diff options
Diffstat (limited to 'fs/ceph/metric.h')
| -rw-r--r-- | fs/ceph/metric.h | 89 |
1 files changed, 40 insertions, 49 deletions
diff --git a/fs/ceph/metric.h b/fs/ceph/metric.h index e984eb2bb14b..0133955a3c6a 100644 --- a/fs/ceph/metric.h +++ b/fs/ceph/metric.h @@ -17,8 +17,10 @@ enum ceph_metric_type { CLIENT_METRIC_TYPE_OPENED_FILES, CLIENT_METRIC_TYPE_PINNED_ICAPS, CLIENT_METRIC_TYPE_OPENED_INODES, + CLIENT_METRIC_TYPE_READ_IO_SIZES, + CLIENT_METRIC_TYPE_WRITE_IO_SIZES, - CLIENT_METRIC_TYPE_MAX = CLIENT_METRIC_TYPE_OPENED_INODES, + CLIENT_METRIC_TYPE_MAX = CLIENT_METRIC_TYPE_WRITE_IO_SIZES, }; /* @@ -34,18 +36,22 @@ enum ceph_metric_type { CLIENT_METRIC_TYPE_OPENED_FILES, \ CLIENT_METRIC_TYPE_PINNED_ICAPS, \ CLIENT_METRIC_TYPE_OPENED_INODES, \ + CLIENT_METRIC_TYPE_READ_IO_SIZES, \ + CLIENT_METRIC_TYPE_WRITE_IO_SIZES, \ \ CLIENT_METRIC_TYPE_MAX, \ } -/* metric caps header */ -struct ceph_metric_cap { +struct ceph_metric_header { __le32 type; /* ceph metric type */ - __u8 ver; __u8 compat; - __le32 data_len; /* length of sizeof(hit + mis + total) */ +} __packed; + +/* metric caps header */ +struct ceph_metric_cap { + struct ceph_metric_header header; __le64 hit; __le64 mis; __le64 total; @@ -53,48 +59,28 @@ struct ceph_metric_cap { /* metric read latency header */ struct ceph_metric_read_latency { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(sec + nsec) */ + struct ceph_metric_header header; __le32 sec; __le32 nsec; } __packed; /* metric write latency header */ struct ceph_metric_write_latency { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(sec + nsec) */ + struct ceph_metric_header header; __le32 sec; __le32 nsec; } __packed; /* metric metadata latency header */ struct ceph_metric_metadata_latency { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(sec + nsec) */ + struct ceph_metric_header header; __le32 sec; __le32 nsec; } __packed; /* metric dentry lease header */ struct ceph_metric_dlease { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(hit + mis + total) */ + struct ceph_metric_header header; __le64 hit; __le64 mis; __le64 total; @@ -102,40 +88,39 @@ struct ceph_metric_dlease { /* metric opened files header */ struct ceph_opened_files { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(opened_files + total) */ + struct ceph_metric_header header; __le64 opened_files; __le64 total; } __packed; /* metric pinned i_caps header */ struct ceph_pinned_icaps { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(pinned_icaps + total) */ + struct ceph_metric_header header; __le64 pinned_icaps; __le64 total; } __packed; /* metric opened inodes header */ struct ceph_opened_inodes { - __le32 type; /* ceph metric type */ - - __u8 ver; - __u8 compat; - - __le32 data_len; /* length of sizeof(opened_inodes + total) */ + struct ceph_metric_header header; __le64 opened_inodes; __le64 total; } __packed; +/* metric read io size header */ +struct ceph_read_io_size { + struct ceph_metric_header header; + __le64 total_ops; + __le64 total_size; +} __packed; + +/* metric write io size header */ +struct ceph_write_io_size { + struct ceph_metric_header header; + __le64 total_ops; + __le64 total_size; +} __packed; + struct ceph_metric_head { __le32 num; /* the number of metrics that will be sent */ } __packed; @@ -152,6 +137,9 @@ struct ceph_client_metric { spinlock_t read_metric_lock; u64 total_reads; + u64 read_size_sum; + u64 read_size_min; + u64 read_size_max; ktime_t read_latency_sum; ktime_t read_latency_sq_sum; ktime_t read_latency_min; @@ -159,6 +147,9 @@ struct ceph_client_metric { spinlock_t write_metric_lock; u64 total_writes; + u64 write_size_sum; + u64 write_size_min; + u64 write_size_max; ktime_t write_latency_sum; ktime_t write_latency_sq_sum; ktime_t write_latency_min; @@ -206,10 +197,10 @@ static inline void ceph_update_cap_mis(struct ceph_client_metric *m) extern void ceph_update_read_metrics(struct ceph_client_metric *m, ktime_t r_start, ktime_t r_end, - int rc); + unsigned int size, int rc); extern void ceph_update_write_metrics(struct ceph_client_metric *m, ktime_t r_start, ktime_t r_end, - int rc); + unsigned int size, int rc); extern void ceph_update_metadata_metrics(struct ceph_client_metric *m, ktime_t r_start, ktime_t r_end, int rc); |