In response to large client query buffer optimization introduced in 1898e6c. The calculation of the amount of
remaining bytes we need to write to the query buffer was calculated wrong, as a result we are unnecessarily
growing the client query buffer by sdslen(c->querybuf) always. This fix corrects that behavior.
Please note the previous behavior prior to the before-mentioned change was correctly calculating the remaining
additional bytes, and this change makes that calculate to be consistent.
Useful context, the argument of size `ll` starts at qb_pos (which is now the beginning of the sds), but much of it
may have already been read from the socket, so we only need to grow the sds for the remainder of it.
In response to large client query buffer optimization introduced in 1898e6c. The calculation of the amount of
remaining bytes we need to write to the query buffer was calculated wrong, as a result we are unnecessarily
growing the client query buffer by sdslen(c->querybuf) always. This fix corrects that behavior.
Please note the previous behavior prior to the before-mentioned change was correctly calculating the remaining
additional bytes, and this change makes that calculate to be consistent.
Useful context, the argument of size `ll` starts at qb_pos (which is now the beginning of the sds), but much of it
may have already been read from the socket, so we only need to grow the sds for the remainder of it.
If we only has one node in cluster or before 8fdc857, we don't know myself ip, so we should use config.hostip for myself.
However, we should use the IP from the command response to update node->ip if it exists and is different from config.hostip
otherwise, when there's more than one node in cluster, if we use -h with virtual IP or DNS, benchmark doesn't show node real ip and port of myself even though it could get right IP and port by CLUSTER NODES command.
If we only has one node in cluster or before 8fdc857, we don't know myself ip, so we should use config.hostip for myself.
However, we should use the IP from the command response to update node->ip if it exists and is different from config.hostip
otherwise, when there's more than one node in cluster, if we use -h with virtual IP or DNS, benchmark doesn't show node real ip and port of myself even though it could get right IP and port by CLUSTER NODES command.
Fix wrong server dirty increment in
* spopWithCountCommand
* hsetCommand
* ltrimCommand
* pfaddCommand
Some didn't increment the amount of fields (just one per command).
Others had excessive increments.
Fix wrong server dirty increment in
* spopWithCountCommand
* hsetCommand
* ltrimCommand
* pfaddCommand
Some didn't increment the amount of fields (just one per command).
Others had excessive increments.
Additionally the older defrag tests are using an obsolete way to check
if the defragger is suuported (the error no longer contains "DISABLED").
this doesn't usually makes a difference since these tests are completely
skipped if the allocator is not jemalloc, but that would fail if the
allocator is a jemalloc that doesn't support defrag.
Additionally the older defrag tests are using an obsolete way to check
if the defragger is suuported (the error no longer contains "DISABLED").
this doesn't usually makes a difference since these tests are completely
skipped if the allocator is not jemalloc, but that would fail if the
allocator is a jemalloc that doesn't support defrag.
Exposes the main thread CPU info via info modules ( linux specific only )
(used_cpu_sys_main_thread and used_cpu_user_main_thread). This is important for:
- distinguish between main thread and io-threads cpu time total cpu time consumed ( check
what is the first bottleneck on the used config )
- distinguish between main thread and modules threads total cpu time consumed
Apart from it, this commit also exposes the server_time_usec within the Server section so that we can
properly differentiate consecutive collection and calculate for example the CPU% and or / cpu time vs
wall time, etc...
Exposes the main thread CPU info via info modules ( linux specific only )
(used_cpu_sys_main_thread and used_cpu_user_main_thread). This is important for:
- distinguish between main thread and io-threads cpu time total cpu time consumed ( check
what is the first bottleneck on the used config )
- distinguish between main thread and modules threads total cpu time consumed
Apart from it, this commit also exposes the server_time_usec within the Server section so that we can
properly differentiate consecutive collection and calculate for example the CPU% and or / cpu time vs
wall time, etc...
* Allow runtest-moduleapi use a different 'make', for systems where GNU Make is 'gmake'.
* Fix issue with builds on Solaris re-building everything from scratch due to CFLAGS/LDFLAGS not stored.
* Fix compile failure on Solaris due to atomicvar and a bunch of warnings.
* Fix garbled log timestamps on Solaris.
* Allow runtest-moduleapi use a different 'make', for systems where GNU Make is 'gmake'.
* Fix issue with builds on Solaris re-building everything from scratch due to CFLAGS/LDFLAGS not stored.
* Fix compile failure on Solaris due to atomicvar and a bunch of warnings.
* Fix garbled log timestamps on Solaris.
When a replica uses the diskless-load swapdb approach, it backs up the old database,
then attempts to load a new one, and in case of failure, it restores the backup.
this means that modules with global out of keyspace data, must have an option to
subscribe to events and backup/restore/discard their global data too.
When a replica uses the diskless-load swapdb approach, it backs up the old database,
then attempts to load a new one, and in case of failure, it restores the backup.
this means that modules with global out of keyspace data, must have an option to
subscribe to events and backup/restore/discard their global data too.
Add a new set of defrag functions that take a defrag context and allow
defragmenting memory blocks and RedisModuleStrings.
Modules can register a defrag callback which will be invoked when the
defrag process handles globals.
Modules with custom data types can also register a datatype-specific
defrag callback which is invoked for keys that require defragmentation.
The callback and associated functions support both one-step and
multi-step options, depending on the complexity of the key as exposed by
the free_effort callback.
