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daverigby / MB-19899 bisect
Last active June 30, 2016 11:36
#!/bin/bash
set -e
# Ensure we kill all processes in our group on unclean failure
trap "trap - SIGTERM && kill -- -$$" SIGINT SIGTERM
pillowfight_args="-U couchbase://127.0.0.1:12000/default --json --min-size 1000 --max-size 1000 --num-items 10000 --batch-size 1"
@daverigby
daverigby / Docker for Mac: Get host ssh access
Last active November 1, 2016 19:01
Docker for Mac: Get host ssh access
Because I was having a similar issue I thought I'd put this here for posterity's sake.
To 'login' (attach to a screen session) in docker for mac you do,
screen ~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux/tty
login with 'root' no password.
set whatever sysctl setting you need to modify. I had to set max_user_watches for inotify.
@daverigby
daverigby / Breakpad example log
Created August 26, 2016 18:18
2016-08-19T22:38:24.191756-07:00 WARNING Breakpad caught crash in memcached. Writing crash dump to /opt/couchbase/var/lib/couchbase/crash/16698145-7e03-a81d-263f3ef4-65733701.dmp before terminating.
2016-08-19T22:38:24.192010-07:00 WARNING Stack backtrace of crashed thread:
2016-08-19T22:38:24.192604-07:00 WARNING /opt/couchbase/bin/memcached() [0x426e14]
2016-08-19T22:38:24.192795-07:00 WARNING /opt/couchbase/bin/memcached(_ZN15google_breakpad16ExceptionHandler12GenerateDumpEPNS0_12CrashContextE+0x3d4) [0x460a14]
2016-08-19T22:38:24.192944-07:00 WARNING /opt/couchbase/bin/memcached() [0x460c15]
2016-08-19T22:38:24.193110-07:00 WARNING /opt/couchbase/bin/memcached(_ZN15google_breakpad16ExceptionHandler13SignalHandlerEiP7siginfoPv+0x97) [0x460d57]
2016-08-19T22:38:24.193265-07:00 WARNING /lib64/libpthread.so.0() [0x7fc967a21710]
2016-08-19T22:38:24.193409-07:00 WARNING /lib64/libpthread.so.0(pthread_mutex_lock+0) [0x7fc967a1b3a0]
2016-08-19T22:38:24.193548-07:00 WARNING /opt/couchba
@daverigby
daverigby / keybase.md
Created August 27, 2016 08:56

Keybase proof

I hereby claim:

  • I am daverigby on github.
  • I am daverigby (https://keybase.io/daverigby) on keybase.
  • I have a public key whose fingerprint is 5702 9A50 6162 1BBC 8575 FBCE 22F7 9EBF 0B58 C89B

To claim this, I am signing this object:

@daverigby
daverigby / deque_alloc_test.cc
Created September 7, 2016 17:13
#include <cstdio>
#include <cstdlib>
#include <queue>
void* operator new(std::size_t sz) {
std::printf("global op new called, size = %zu\n",sz);
return std::malloc(sz);
}
void operator delete(void* ptr) noexcept
{
@daverigby
daverigby / mcstat trace snaps
Created September 27, 2016 09:39
CommandLine: "C:\Program Files\Couchbase\Server\bin\mcstat.exe"
The call to LoadLibrary(ext) failed, Win32 error 0n2
"The system cannot find the file specified."
Please check your debugger configuration and/or network access.
The call to LoadLibrary(exts) failed, Win32 error 0n2
"The system cannot find the file specified."
Please check your debugger configuration and/or network access.
The call to LoadLibrary(uext) failed, Win32 error 0n2
"The system cannot find the file specified."
Please check your debugger configuration and/or network access.
@daverigby
daverigby / gist:2f385a849a2c46e0802f6d9ea17f2bde
Last active October 6, 2016 11:47
https://github.com/couchbaselabs/couchbase-python-cffi
requirements.txt
================
couchbase==2.0.7
git+https://github.com/couchbaselabs/couchbase-python-cffi.git
code
====
@daverigby
daverigby / IRC op deop
Created December 6, 2016 10:38
IRC op / deop
/cs op #couchbase Dave_R
/cs deop #couchbase Dave_R
@daverigby
daverigby / Working v Broken example MB24055:
Created May 5, 2017 16:15
Good:
017-05-05T17:09:46.012276+01:00 NOTICE (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - (vb 511) Creating stream with start seqno 0 and end seqno 8
2017-05-05T17:09:46.012526+01:00 INFO (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - (vb 511) Transitioning from pending to backfilling
2017-05-05T17:09:46.012575+01:00 NOTICE (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - ActiveStream::scheduleBackfill_UNLOCKED: after not(DISKONLY || reschedule)(vb 511): curChkSeqno:1 backfillEnd:0 tryBackfill:1
2017-05-05T17:09:46.012956+01:00 NOTICE (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - ActiveStream::scheduleBackfill_UNLOCKED (vb 511): Considering backfill - backfillStart:1 backfillEnd:0tryBackfill:1
2017-05-05T17:09:46.013364+01:00 INFO (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - (vb 511)
@daverigby
daverigby / mb24055 v3
Created May 5, 2017 17:10
Good:
017-05-05T17:41:37.495654+01:00 NOTICE (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - (vb 511) Creating stream with start seqno 0 and end seqno 8
2017-05-05T17:41:37.495833+01:00 INFO (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - (vb 511) Transitioning from pending to backfilling
2017-05-05T17:41:37.495861+01:00 NOTICE (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - ActiveStream::scheduleBackfill_UNLOCKED: after not(DISKONLY || reschedule)(vb 511): curChkSeqno:1 backfillEnd:0 tryBackfill:1
2017-05-05T17:41:37.496025+01:00 NOTICE (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (prod/main) - ActiveStream::scheduleBackfill_UNLOCKED (vb 511): Considering backfill - backfillStart:1 backfillEnd:0tryBackfill:1
2017-05-05T17:41:37.496187+01:00 INFO (beer-sample) DCP (Producer) eq_dcpq:mapreduce_view: beer-sample _design/beer (pr