mirror of
https://github.com/facebook/sapling.git
synced 2024-10-12 01:39:21 +03:00
b40af5890c
Summary: Log data about round-trip count, and object count for files, trees, and SSH calls. Differential Revision: D14515776 fbshipit-source-id: cce416fd7dccdad3c73a9f1751a04ddac0d2c507
266 lines
7.4 KiB
Perl
266 lines
7.4 KiB
Perl
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$ . "$TESTDIR/library.sh"
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$ setconfig devel.print-metrics=1
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$ hginit master
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$ cd master
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$ cat >> .hg/hgrc <<EOF
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> [remotefilelog]
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> server=True
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> EOF
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$ echo x > x
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$ hg commit -qAm x
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$ cd ..
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$ hgcloneshallow ssh://user@dummy/master shallow -q
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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{ metrics : { ssh : { connections : 2,
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getfiles : { calls : 1, revs : 1},
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read : { bytes : 1446},
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write : { bytes : 812}}}}
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$ hgcloneshallow ssh://user@dummy/master shallow2 -q
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 902},
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write : { bytes : 656}}}}
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We should see the remotefilelog capability here, which advertises that
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the server supports our custom getfiles method.
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$ cd master
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$ echo 'hello' | hg -R . serve --stdio
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* (glob)
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capabilities: lookup * remotefilelog getflogheads getfile (glob)
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$ echo 'capabilities' | hg -R . serve --stdio ; echo
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* (glob)
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* remotefilelog getflogheads getfile (glob)
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# pull to shallow from full
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$ echo y > y
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$ hg commit -qAm y
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$ cd ../shallow
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$ hg pull
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pulling from ssh://user@dummy/master
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 0 changes to 0 files
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new changesets d34c38483be9
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(run 'hg update' to get a working copy)
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 1034},
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write : { bytes : 633}}}}
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$ hg up
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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{ metrics : { ssh : { connections : 1,
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getfiles : { calls : 1, revs : 1},
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read : { bytes : 544},
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write : { bytes : 156}}}}
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$ cat y
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y
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$ cd ..
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# pull from shallow to shallow (local)
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$ cd shallow
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$ echo z > z
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$ hg commit -qAm z
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$ echo x >> x
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$ echo y >> y
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$ hg commit -qAm xxyy
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$ cd ../shallow2
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$ clearcache
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$ hg pull ../shallow
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pulling from ../shallow
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 3 changesets with 3 changes to 3 files
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new changesets d34c38483be9:d7373980d475
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(run 'hg update' to get a working copy)
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2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
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{ metrics : { ssh : { connections : 1,
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getfiles : { calls : 1, revs : 2},
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read : { bytes : 611},
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write : { bytes : 198}}}}
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# pull from shallow to shallow (ssh)
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$ hg debugstrip -r 1
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saved backup bundle to $TESTTMP/shallow2/.hg/strip-backup/d34c38483be9-89d325c9-backup.hg (glob)
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$ hg pull ssh://user@dummy/$TESTTMP/shallow --config remotefilelog.cachepath=${CACHEDIR}2
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pulling from ssh://user@dummy/$TESTTMP/shallow
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 3 changesets with 3 changes to 3 files
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new changesets d34c38483be9:d7373980d475
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(run 'hg update' to get a working copy)
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2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
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{ metrics : { ssh : { connections : 2,
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getfiles : { calls : 1, revs : 2},
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read : { bytes : 2793},
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write : { bytes : 831}}}}
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$ hg up
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat z
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z
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$ hg -R ../shallow debugstrip -qr 3
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$ hg debugstrip -qr 3
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$ cd ..
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# push from shallow to shallow
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$ cd shallow
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$ echo a > a
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$ hg commit -qAm a
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$ hg push ssh://user@dummy/$TESTTMP/shallow2
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pushing to ssh://user@dummy/$TESTTMP/shallow2
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searching for changes
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remote: adding changesets
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remote: adding manifests
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remote: adding file changes
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remote: added 1 changesets with 1 changes to 1 files
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 707},
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write : { bytes : 1058}}}}
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$ cd ../shallow2
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$ hg up
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat a
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a
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# verify files are read-only
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$ ls -l .hg/store/data
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total * (glob)
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drwxrwxr-x* 11f6ad8ec52a2984abaafd7c3b516503785c2072 (glob)
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drwxrwxr-x* 395df8f7c51f007019cb30201c49e884b46b92fa (glob)
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drwxrwxr-x* 86f7e437faa5a7fce15d1ddcb9eaeaea377667b8 (glob)
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drwxrwxr-x* 95cb0bfd2977c761298d9624e4b4d4c72a39974a (glob)
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$ ls -l .hg/store/data/395df8f7c51f007019cb30201c49e884b46b92fa
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total * (glob)
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-r--r--r--* 69a1b67522704ec122181c0890bd16e9d3e7516a (glob)
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-r--r--r--* 69a1b67522704ec122181c0890bd16e9d3e7516a_old (glob)
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-r--r--r--* filename (glob)
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$ cd ..
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# push from shallow to full
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$ cd shallow
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$ hg push
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pushing to ssh://user@dummy/master
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searching for changes
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remote: adding changesets
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remote: adding manifests
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remote: adding file changes
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remote: added 2 changesets with 2 changes to 2 files
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 673},
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write : { bytes : 1575}}}}
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$ cd ../master
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$ hg log -l 1 --style compact
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3[tip] 1489bbbc46f0 1970-01-01 00:00 +0000 test
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a
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$ hg up
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cat a
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a
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# push public commits
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$ cd ../shallow
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$ echo p > p
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$ hg commit -qAm p
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$ hg phase -f -p -r .
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$ echo d > d
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$ hg commit -qAm d
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$ cd ../shallow2
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$ hg pull ../shallow
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pulling from ../shallow
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 2 changes to 2 files
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new changesets 3a2e32c04641:cedeb4167c1f
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(run 'hg update' to get a working copy)
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$ cd ..
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# Test pushing from shallow to shallow with multiple manifests introducing the
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# same filenode. Test this by constructing two separate histories of file 'c'
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# that share a file node and verifying that the history works after pushing.
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$ hginit multimf-master
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$ hgcloneshallow ssh://user@dummy/multimf-master multimf-shallow -q
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 574},
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write : { bytes : 577}}}}
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$ hgcloneshallow ssh://user@dummy/multimf-master multimf-shallow2 -q
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 574},
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write : { bytes : 577}}}}
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$ cd multimf-shallow
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$ echo a > a
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$ hg commit -qAm a
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$ echo b > b
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$ hg commit -qAm b
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$ echo c > c
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$ hg commit -qAm c1
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$ hg up -q 0
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$ echo c > c
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$ hg commit -qAm c2
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$ echo cc > c
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$ hg commit -qAm c22
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$ hg log -G -T '{rev} {desc}\n'
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@ 4 c22
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o 3 c2
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| o 2 c1
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| o 1 b
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|/
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o 0 a
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$ cd ../multimf-shallow2
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- initial commit to prevent hg pull from being a clone
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$ echo z > z && hg commit -qAm z
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$ hg pull -f ssh://user@dummy/$TESTTMP/multimf-shallow
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pulling from ssh://user@dummy/$TESTTMP/multimf-shallow
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searching for changes
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warning: repository is unrelated
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requesting all changes
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adding changesets
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adding manifests
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adding file changes
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added 5 changesets with 4 changes to 3 files (+2 heads)
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new changesets cb9a9f314b8b:d8f06a4c6d38
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(run 'hg heads' to see heads, 'hg merge' to merge)
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{ metrics : { ssh : { connections : 1,
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read : { bytes : 2966},
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write : { bytes : 674}}}}
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$ hg up -q 5
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$ hg log -f -T '{rev}\n' c
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5
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4
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