redict/tests/unit/type
Oran Agra fad0b0d2a6
Fix error stats and failed command stats for blocked clients (#10309)
This is a followup work for #10278, and a discussion about #10279

The changes:
- fix failed_calls in command stats for blocked clients that got error.
  including CLIENT UNBLOCK, and module replying an error from a thread.
- fix latency stats for XREADGROUP that filed with -NOGROUP

Theory behind which errors should be counted:
- error stats represents errors returned to the user, so an error handled by a
  module should not be counted.
- total error counter should be the same.
- command stats represents execution of commands (even with RM_Call, and if
  they fail or get rejected it counts these calls in commandstats, so it should
  also count failed_calls)

Some thoughts about Scripts:
for scripts it could be different since they're part of user code, not the infra (not an extension to redis)
we certainly want commandstats to contain all calls and errors
a simple script is like mult-exec transaction so an error inside it should be counted in error stats
a script that replies with an error to the user (using redis.error_reply) should also be counted in error stats
but then the problem is that a plain `return redis.call("SET")` should not be counted twice (once for the SET
and once for EVAL)
so that's something left to be resolved in #10279
2022-02-21 11:20:41 +02:00
..
hash.tcl sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) 2022-01-23 10:05:06 +02:00
incr.tcl decrby LLONG_MIN caused nagation overflow. (#9577) 2021-10-03 09:38:05 +03:00
list-2.tcl Minor improvements for list-2 test (#8156) 2020-12-08 16:26:38 +02:00
list-3.tcl Fix quicklist node not being recompressed correctly after inserting a new node before or after it (#10120) 2022-01-16 08:54:40 +02:00
list-common.tcl list test split into smaller parts 2011-07-11 11:30:46 +02:00
list.tcl sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) 2022-01-23 10:05:06 +02:00
set.tcl sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) 2022-01-23 10:05:06 +02:00
stream-cgroups.tcl Fix error stats and failed command stats for blocked clients (#10309) 2022-02-21 11:20:41 +02:00
stream.tcl sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) 2022-01-23 10:05:06 +02:00
string.tcl sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) 2022-01-23 10:05:06 +02:00
zset.tcl sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) 2022-01-23 10:05:06 +02:00