WIP Add cache statistics #812
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Signed-off-by: Mykhailo Kuchma <ext-mykhailo.kuchma@here.com>
andescu
suggested changes
Apr 28, 2020
Comment on lines
+141
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| /** | ||
| * @brief Retrieve the accumulated statistics of the cache instance. | ||
| * | ||
| * @return Statistics structure. | ||
| */ | ||
| virtual Statistics GetStatistics() const { return Statistics{}; } |
Codecov Report
@@ Coverage Diff @@
## master #812 +/- ##
========================================
- Coverage 78.7% 78.7% -0.0%
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Files 292 292
Lines 9928 9941 +13
========================================
+ Hits 7817 7823 +6
- Misses 2111 2118 +7
Continue to review full report at Codecov.
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HalynaDumych
requested changes
Aug 19, 2020
| * @brief The accumulated statistics for the cache. | ||
| */ | ||
| struct Statistics { | ||
| /// The number of bytes written to disk cache with Put methods. |
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Suggested change
| /// The number of bytes written to disk cache with Put methods. | |
| /// The number of bytes written to the disk cache with the `Put` methods. |
| struct Statistics { | ||
| /// The number of bytes written to disk cache with Put methods. | ||
| uint64_t bytes_written; | ||
| /// The number of bytes read from disk cache with Get methods. |
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Suggested change
| /// The number of bytes read from disk cache with Get methods. | |
| /// The number of bytes read from the disk cache with the `Get` methods. |
| uint64_t bytes_written; | ||
| /// The number of bytes read from disk cache with Get methods. | ||
| uint64_t bytes_read; | ||
| /// The number of bytes removed from disk cache with Remove method. |
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Suggested change
| /// The number of bytes removed from disk cache with Remove method. | |
| /// The number of bytes removed from the disk cache with the `Remove` methods. |
| uint64_t bytes_read; | ||
| /// The number of bytes removed from disk cache with Remove method. | ||
| uint64_t bytes_removed; | ||
| /// The number of bytes evicted from disk cache. |
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Suggested change
| /// The number of bytes evicted from disk cache. | |
| /// The number of bytes evicted from the disk cache. |
| uint64_t bytes_removed; | ||
| /// The number of bytes evicted from disk cache. | ||
| uint64_t bytes_evicted; | ||
| /// The size of content stored in mutable disk cache. |
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| /// The size of content stored in mutable disk cache. | |
| /// The size of content stored in the mutable disk cache. |
| @@ -121,6 +137,13 @@ class CORE_API KeyValueCache { | |||
| * @return True if the values are removed; false otherwise. | |||
| */ | |||
| virtual bool RemoveKeysWithPrefix(const std::string& prefix) = 0; | |||
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| /** | |||
| * @brief Retrieve the accumulated statistics of the cache instance. | |||
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Suggested change
| * @brief Retrieve the accumulated statistics of the cache instance. | |
| * @brief Gets the accumulated statistics of the cache instance. |
| /** | ||
| * @brief Retrieve the accumulated statistics of the cache instance. | ||
| * | ||
| * @return Statistics structure. |
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Suggested change
| * @return Statistics structure. | |
| * @return The statistics structure. |
| @@ -149,6 +149,9 @@ class CORE_API DefaultCache : public KeyValueCache { | |||
| */ | |||
| bool RemoveKeysWithPrefix(const std::string& prefix) override; | |||
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| /// Implements GetStatistics method of KeyValueCache. | |||
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Suggested change
| /// Implements GetStatistics method of KeyValueCache. | |
| /// Implements the `GetStatistics` method of `KeyValueCache`. |
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Signed-off-by: Mykhailo Kuchma ext-mykhailo.kuchma@here.com