0. Performance

0.1 Record Count

1. File Statistics

1.1 Number of file accessed by each rank


2. Function Statistics

2.1 I/O Layers

2.2 POSIX I/O Patterns

2.3 Function count


2.4 Seconds spent on each function


3. Access Patterns

3.1 Overall I/O activities

3.2 Accessed offsets VS ranks

3.3 Accessed offsets VS time

3.4 File access patterns

Filename RAR(Same Rank) RAW(Same Rank) WAW(Same Rank) WAR(Same Rank) RAR(Different Rank) RAW(Different Rank) WAW(Different Rank) WAR(Different Rank)
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000017-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000015-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000027-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000044-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000003-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000028-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000049-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000020-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000009-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000022-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000041-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000039-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000032-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000005-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000058-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000054-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000023-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000043-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000012-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000024-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000014-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000057-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000018-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000059-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000021-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000061-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000048-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000051-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000026-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000063-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000002-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000040-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000006-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000010-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000004-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000037-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000030-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000035-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000052-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000000-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000046-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000060-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000016-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000038-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000047-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000019-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000034-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000050-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000008-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000001-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000033-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000045-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000029-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000062-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000055-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000025-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000011-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000036-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000013-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000042-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000031-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000056-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000007-of-00000064.data 0 0 0 0 0 0 0 0
/p/lustre2/wang116/applications/hacc-io/hacc-io-64p/HACC_IO_TEST-Part00000053-of-00000064.data 0 0 0 0 0 0 0 0

4. Count of I/O access sizes

4.1 Read

4.2 Write