diff options
| author | Costa Tsaousis <costa@netdata.cloud> | 2023-02-02 00:14:35 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-02 00:14:35 +0200 |
| commit | 55d1f00bb7c2403b451947b2a225b5d1f6be9183 (patch) | |
| tree | 043e57edb64b319b1eb6a883d6980fa2d9dd2c8e /daemon/common.h | |
| parent | 2e56e2b87622a102aef876d297a3cd80d35028e5 (diff) | |
DBENGINE v2 - improvements part 12 (#14379)
* parallel initialization of tiers
* do not spawn multiple dbengine event loops
* user configurable dbengine parallel initialization
* size netdata based on the real cpu cores available on the system netdata runs, not on the system monitored
* user configurable system cpus
* move cpuset parsing to os.c/.h
* fix replication of misaligned chart dimensions
* give a different path to each tier thread
* statically allocate the path into the initialization structure
* use aral for reusing dbengine pages
* dictionaries uses ARAL for fixed sized values
* fix compilation without internal checks
* journal v2 index uses aral
* test to see judy allocations
* judy allocations using aral
* Add config option to select if dbengine will use direct I/O (default is yes)
* V1 journafiles will use uv_fs_read instead of mmap (respect the direct I/O setting)
* Remove sqlite3IsMemdb as it is unused
* Fix compilation error when --disable-dbengine is used
* use aral for dbengine work_cmds
* changed aral API to support new features
* pgc and mrg aral overheads
* rrdeng opcodes using aral
* better structuring and naming
* dbegnine query handles using aral
* page descriptors using aral
* remove obsolete linking
* extent io descriptors using aral
* aral keeps one last page alive
* add missing return value
* added judy aral overhead
* pdc now uses aral
* page_details now use aral
* epdl and deol using aral - make sure ARALs are initialized before spawning the event loop
* remove unused linking
* pgc now uses one aral per partition
* aral measure maximum allocation queue
* aral to allocate pages in parallel
* aral parallel pages allocation when needed
* aral cleanup
* track page allocation and page population separately
---------
Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
Diffstat (limited to 'daemon/common.h')
| -rw-r--r-- | daemon/common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/daemon/common.h b/daemon/common.h index 8a775fb837..ca4d5c9544 100644 --- a/daemon/common.h +++ b/daemon/common.h @@ -106,4 +106,6 @@ extern int netdata_anonymous_statistics_enabled; extern int netdata_ready; extern int netdata_cloud_setting; +long get_netdata_cpus(void); + #endif /* NETDATA_COMMON_H */ |