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| author | Markos Fountoulakis <44345837+mfundul@users.noreply.github.com> | 2020-03-16 13:39:00 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-16 13:39:00 +0200 |
| commit | 161ba1592f5412bd378ace104979ddb66cd33973 (patch) | |
| tree | 3d278844c5a94b67661312f7138516d725ea6e0e /exporting | |
| parent | 87fd050461eac9e69f78a075ed896a1eaeabcd04 (diff) | |
Fix streaming scaling (#8375)
* Disallow multiple streaming connections to the same master agent
* Reject multiple streaming connections quickly without blocking
* Increase timeout for systemd service shutdown to give time to flush the db.
* Optimize page correlation ID to use atomic counter instead of locks
* Reduce contention in global configuration mutex
* Optimize complexity of inserting configuration sections from O(N) to O(1)
* Reduce overhead of clockgettime() by utilizing CLOCK_MONOTONIC_COARSE when applicable.
* Fix unit test compile errors
Diffstat (limited to 'exporting')
| -rw-r--r-- | exporting/read_config.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/exporting/read_config.c b/exporting/read_config.c index cc18ab132c..4b27ad1ef1 100644 --- a/exporting/read_config.c +++ b/exporting/read_config.c @@ -2,7 +2,8 @@ #include "exporting_engine.h" -struct config exporting_config = {.sections = NULL, +struct config exporting_config = {.first_section = NULL, + .last_section = NULL, .mutex = NETDATA_MUTEX_INITIALIZER, .index = {.avl_tree = {.root = NULL, .compar = appconfig_section_compare}, .rwlock = AVL_LOCK_INITIALIZER}}; |