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Kernel+SystemMonitor: Log amounts of I/O per thread

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This patch adds these I/O counters to each thread:

- (Inode) file read bytes
- (Inode) file write bytes
- Unix socket read bytes
- Unix socket write bytes
- IPv4 socket read bytes
- IPv4 socket write bytes

These are then exposed in /proc/all and seen in SystemMonitor.
This commit is contained in:
Andreas Kling 2019-12-01 17:36:06 +01:00
parent a18aa8fd5f
commit 5a45376180
10 changed files with 171 additions and 17 deletions
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6
Libraries/LibCore/CProcessStatisticsReader.h
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@ -12,6 +12,12 @@ struct CThreadStatistics {
unsigned inode_faults;
unsigned zero_faults;
unsigned cow_faults;
unsigned unix_socket_read_bytes;
unsigned unix_socket_write_bytes;
unsigned ipv4_socket_read_bytes;
unsigned ipv4_socket_write_bytes;
unsigned file_read_bytes;
unsigned file_write_bytes;
String state;
String priority;
};