diff options
| author | Costa Tsaousis <costa@netdata.cloud> | 2023-01-14 00:09:02 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-14 00:09:02 +0200 |
| commit | f10f19c8c8bba37e8364fa6138d6ea0f6160c3ea (patch) | |
| tree | 6d71bc40d56362dd4de892239a633bdcfa2183be /web | |
| parent | 3e2924fd466dbc05338518412f426d34b215ef0b (diff) | |
More 32bit fixes (#14264)
* query planer weight calculation using long long
* adjust replication query ahead pipeline for smaller systems
* do not generate huge replication messages
* add message to indicate replication message was interrupted
* improved message
* max replication size 25% of sender buffer
* fix for last commit
* use less cache and smaller page sizes and fewer threads on 32-bits
* fix reserved libuv workers for 32bits
* fix detection of 32/64 bit
Diffstat (limited to 'web')
| -rw-r--r-- | web/api/queries/query.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/web/api/queries/query.c b/web/api/queries/query.c index a434e5f64c..872868fd3f 100644 --- a/web/api/queries/query.c +++ b/web/api/queries/query.c @@ -726,15 +726,15 @@ static long query_plan_points_coverage_weight(time_t db_first_time_s, time_t db_ db_last_time_s < after_wanted) return -LONG_MAX; - time_t common_first_t = MAX(db_first_time_s, after_wanted); - time_t common_last_t = MIN(db_last_time_s, before_wanted); + long long common_first_t = MAX(db_first_time_s, after_wanted); + long long common_last_t = MIN(db_last_time_s, before_wanted); - long time_coverage = (common_last_t - common_first_t) * 1000000 / (before_wanted - after_wanted); - size_t points_wanted_in_coverage = points_wanted * time_coverage / 1000000; + long long time_coverage = (common_last_t - common_first_t) * 1000000LL / (before_wanted - after_wanted); + long long points_wanted_in_coverage = (long long)points_wanted * time_coverage / 1000000LL; - long points_available = (common_last_t - common_first_t) / db_update_every_s; - long points_delta = (long)(points_available - points_wanted_in_coverage); - long points_coverage = (points_delta < 0) ? (long)(points_available * time_coverage / points_wanted_in_coverage) : time_coverage; + long long points_available = (common_last_t - common_first_t) / db_update_every_s; + long long points_delta = (long)(points_available - points_wanted_in_coverage); + long long points_coverage = (points_delta < 0) ? (long)(points_available * time_coverage / points_wanted_in_coverage) : time_coverage; // a way to benefit higher tiers // points_coverage += (long)tier * 10000; @@ -742,7 +742,7 @@ static long query_plan_points_coverage_weight(time_t db_first_time_s, time_t db_ if(points_available <= 0) return -LONG_MAX; - return points_coverage + (long)(25000 * tier); // 2.5% benefit for each higher tier + return (long)(points_coverage + (25000LL * tier)); // 2.5% benefit for each higher tier } static size_t query_metric_best_tier_for_timeframe(QUERY_METRIC *qm, time_t after_wanted, time_t before_wanted, size_t points_wanted) { |