This is an automated email from the ASF dual-hosted git repository. dmagda pushed a commit to branch IGNITE-7595 in repository https://gitbox.apache.org/repos/asf/ignite.git
The following commit(s) were added to refs/heads/IGNITE-7595 by this push: new 903612f cosmetic changes in the description of the page-list related system views 903612f is described below commit 903612fa7915c85a53a84f10977149b3cbc6e92c Author: Denis Magda <dma...@gridgain.com> AuthorDate: Wed Sep 30 14:23:33 2020 -0700 cosmetic changes in the description of the page-list related system views --- docs/_docs/monitoring-metrics/system-views.adoc | 20 ++++++++++---------- docs/_sass/docs.scss | 1 - 2 files changed, 10 insertions(+), 11 deletions(-) diff --git a/docs/_docs/monitoring-metrics/system-views.adoc b/docs/_docs/monitoring-metrics/system-views.adoc index a9f3e21..a14c816 100644 --- a/docs/_docs/monitoring-metrics/system-views.adoc +++ b/docs/_docs/monitoring-metrics/system-views.adoc @@ -610,16 +610,16 @@ The INDEXES view contains information about SQL indexes. == PAGE_LISTS -The page-list is a data structure used to store a list of partially free data pages (free-lists) and fully free allocated -pages (reuse-lists). The purpose of the free-lists and reuse lists is to quickly locate a page with enough free space +The page list is a data structure used to store a list of partially free data pages (free lists) and fully free allocated +pages (reuse lists). The purpose of the free lists and reuse lists is to quickly locate a page with enough free space to save an entry or to determine that no such page exists and a new page should be allocated. -The page-lists organized in buckets. Each bucket group references pages with about the same size of a free space. +The page lists are organized in buckets. Each bucket group references pages with about the same size of a free space. -If Ignite persistence is enabled, the page-lists are created for each partition of each cache group. To view such page lists -use the `CACHE_GROUP_PAGE_LISTS` system view. If Ignite persistence is disabled, the page-lists are created for each data region. +If Ignite persistence is enabled, the page lists are created for each partition of each cache group. To view such page lists +use the `CACHE_GROUP_PAGE_LISTS` system view. If Ignite persistence is disabled, the page lists are created for each data region. In this case, the `DATA_REGION_PAGE_LISTS` system view needs to used. These views contain information about each bucket of each page list that is useful to understand how much data can be inserted into a cache without allocating new pages -and also helps to detect skews in page-lists utilization. +and also helps to detect skews in page lists utilization. === CACHE_GROUP_PAGE_LISTS @@ -629,11 +629,11 @@ and also helps to detect skews in page-lists utilization. |Column | Data type | Description |CACHE_GROUP_ID | int| Cache group ID |PARTITION_ID | int| Partition ID -|NAME | string| Page-list's name +|NAME | string| Page list name |BUCKET_NUMBER | int| Bucket number |BUCKET_SIZE | long | Count of pages in the bucket |STRIPES_COUNT | int| Count of stripes used by this bucket. Stripes are used to avoid contention. -|CACHED_PAGES_COUNT | int| Count of pages in an on-heap page-list cache for this bucket. +|CACHED_PAGES_COUNT | int| Count of pages in an on-heap page list cache for this bucket. |=== === DATA_REGION_PAGE_LISTS @@ -641,11 +641,11 @@ and also helps to detect skews in page-lists utilization. [{table_opts}] |=== |Column | Data type | Description -|NAME | string| Page-list's name +|NAME | string| Page list name |BUCKET_NUMBER | int| Bucket number |BUCKET_SIZE | long | Count of pages in the bucket |STRIPES_COUNT | int| Count of stripes used by this bucket. Stripes are used to avoid contention. -|CACHED_PAGES_COUNT | int| Count of pages in an on-heap page-list cache for this bucket. +|CACHED_PAGES_COUNT | int| Count of pages in an on-heap page list cache for this bucket. |=== == PARTITION_STATES diff --git a/docs/_sass/docs.scss b/docs/_sass/docs.scss index 2733d28..bb80796 100644 --- a/docs/_sass/docs.scss +++ b/docs/_sass/docs.scss @@ -222,4 +222,3 @@ body.hide-left-nav { height: 150px; } } -s