---> uname -a:
Linux prd-centos8-builder-4c-4g-41409.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 820 9638 19 5304 14593
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:64:56:50 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85415sec preferred_lft 85415sec
inet6 fe80::f816:3eff:fe64:5650/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/24/2024 _x86_64_ (4 CPU)
13:08:27 LINUX RESTART (4 CPU)
01:09:01 PM tps rtps wtps bread/s bwrtn/s
01:10:01 PM 215.56 94.58 120.98 3612.20 7607.93
01:11:01 PM 58.48 0.00 58.48 0.00 7653.53
01:12:01 PM 7.41 0.03 7.38 0.53 179.09
01:13:01 PM 5.82 0.00 5.82 0.00 156.69
01:14:01 PM 12.83 0.00 12.83 0.00 223.15
01:15:01 PM 402.77 17.06 385.70 2598.07 6542.15
01:16:01 PM 129.99 0.15 129.84 2.53 10715.93
01:17:01 PM 39.68 0.18 39.49 6.13 5814.33
01:18:01 PM 61.99 0.72 61.27 514.58 11860.97
01:19:01 PM 76.60 0.00 76.60 0.00 35990.37
01:20:01 PM 40.99 0.00 40.99 0.00 8731.41
01:21:01 PM 15.69 0.00 15.69 0.00 567.37
01:22:01 PM 46.84 0.00 46.84 0.00 8395.40
01:23:01 PM 39.62 0.00 39.62 0.00 1664.73
01:24:01 PM 137.53 0.40 137.13 22.26 21190.70
Average: 86.12 7.54 78.58 450.41 8485.92
01:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:10:01 PM 13267504 15115380 2874028 17.81 2688 2046384 832148 4.84 225532 2254684 208464
01:11:01 PM 13251712 15100100 2889820 17.90 2688 2046696 832148 4.84 225572 2258492 200
01:12:01 PM 13247736 15097292 2893796 17.93 2688 2047064 832148 4.84 225624 2259472 28
01:13:01 PM 13242160 15092696 2899372 17.96 2688 2047296 832148 4.84 225624 2262988 16
01:14:01 PM 13227304 15081832 2914228 18.05 2688 2050112 832148 4.84 225624 2274576 888
01:15:01 PM 11529068 13801272 4612464 28.58 2688 2446432 2074936 12.07 321080 3815708 226956
01:16:01 PM 10892528 13389500 5249004 32.52 2688 2660924 2260692 13.15 377984 4375324 154468
01:17:01 PM 10221296 12783168 5920236 36.68 2688 2721024 2814056 16.37 522360 4892776 53816
01:18:01 PM 8476552 12037940 7664980 47.49 2688 3712188 3884900 22.60 648992 6493708 689856
01:19:01 PM 7938512 12047348 8203020 50.82 2688 4253260 3474340 20.21 693844 6974768 164132
01:20:01 PM 8168456 12371624 7973076 49.39 2688 4344728 3161744 18.39 744728 6689960 7440
01:21:01 PM 7975724 12210392 8165808 50.59 2688 4372312 3374740 19.63 756152 6864808 24508
01:22:01 PM 7577376 12036652 8564156 53.06 2688 4592596 3447352 20.05 780852 7229360 7800
01:23:01 PM 7436864 11968416 8704668 53.93 2688 4660568 3502484 20.38 807588 7333868 38016
01:24:01 PM 9878180 14939764 6263352 38.80 2688 5191628 899676 5.23 1175540 4534896 13440
Average: 10422065 13538225 5719467 35.43 2688 3279547 2203711 12.82 530473 4701026 106002
01:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:10:01 PM eth0 98.27 70.79 1190.62 19.51 0.00 0.00 0.00 0.00
01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:11:01 PM eth0 90.32 76.87 220.11 20.90 0.00 0.00 0.00 0.00
01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:12:01 PM eth0 89.42 78.21 213.48 20.57 0.00 0.00 0.00 0.00
01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:13:01 PM eth0 78.39 68.11 194.59 18.26 0.00 0.00 0.00 0.00
01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:14:01 PM eth0 110.95 110.15 225.59 30.77 0.00 0.00 0.00 0.00
01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:15:01 PM eth0 479.69 473.24 4726.06 107.63 0.00 0.00 0.00 0.00
01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:16:01 PM eth0 207.48 179.23 2985.12 31.81 0.00 0.00 0.00 0.00
01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:17:01 PM eth0 33.51 32.23 136.08 10.02 0.00 0.00 0.00 0.00
01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:18:01 PM eth0 64.86 64.17 514.78 18.86 0.00 0.00 0.00 0.00
01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:19:01 PM eth0 79.84 74.59 799.42 18.71 0.00 0.00 0.00 0.00
01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:20:01 PM eth0 68.37 58.21 1233.89 10.61 0.00 0.00 0.00 0.00
01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:21:01 PM eth0 29.04 26.45 39.26 8.82 0.00 0.00 0.00 0.00
01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:22:01 PM eth0 83.34 71.10 980.06 14.41 0.00 0.00 0.00 0.00
01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:23:01 PM eth0 74.34 67.13 612.09 17.04 0.00 0.00 0.00 0.00
01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:24:01 PM eth0 607.18 749.59 189.29 7410.98 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 146.33 146.67 950.74 517.22 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/24/2024 _x86_64_ (4 CPU)
13:08:27 LINUX RESTART (4 CPU)
01:09:01 PM CPU %user %nice %system %iowait %steal %idle
01:10:01 PM all 19.27 0.80 12.18 1.78 0.09 65.88
01:10:01 PM 0 10.01 0.80 12.28 1.32 0.10 75.49
01:10:01 PM 1 21.27 0.60 9.58 1.56 0.10 66.88
01:10:01 PM 2 27.55 0.80 11.94 2.41 0.08 57.20
01:10:01 PM 3 18.24 0.99 14.92 1.82 0.08 63.95
01:11:01 PM all 0.58 0.00 0.44 0.96 0.05 97.96
01:11:01 PM 0 0.87 0.00 0.82 0.35 0.07 97.90
01:11:01 PM 1 0.67 0.00 0.22 0.82 0.03 98.27
01:11:01 PM 2 0.30 0.00 0.50 2.07 0.07 97.06
01:11:01 PM 3 0.50 0.00 0.23 0.62 0.03 98.61
01:12:01 PM all 0.41 0.00 0.30 0.02 0.05 99.22
01:12:01 PM 0 0.80 0.00 0.78 0.05 0.07 98.30
01:12:01 PM 1 0.37 0.00 0.18 0.00 0.05 99.40
01:12:01 PM 2 0.18 0.00 0.15 0.03 0.05 99.58
01:12:01 PM 3 0.28 0.00 0.08 0.00 0.03 99.60
01:13:01 PM all 0.44 0.00 0.25 0.01 0.04 99.26
01:13:01 PM 0 0.72 0.00 0.67 0.02 0.05 98.55
01:13:01 PM 1 0.60 0.00 0.08 0.00 0.03 99.28
01:13:01 PM 2 0.35 0.00 0.13 0.00 0.05 99.47
01:13:01 PM 3 0.08 0.00 0.12 0.03 0.03 99.73
01:14:01 PM all 0.48 0.00 0.32 0.07 0.05 99.08
01:14:01 PM 0 0.57 0.00 0.33 0.18 0.05 98.86
01:14:01 PM 1 0.74 0.00 0.43 0.08 0.05 98.70
01:14:01 PM 2 0.33 0.00 0.27 0.00 0.05 99.35
01:14:01 PM 3 0.28 0.00 0.25 0.02 0.05 99.40
01:15:01 PM all 38.57 0.00 2.81 2.62 0.12 55.89
01:15:01 PM 0 33.73 0.00 4.03 5.19 0.12 56.93
01:15:01 PM 1 40.60 0.00 2.26 2.53 0.12 54.49
01:15:01 PM 2 37.92 0.00 3.32 1.68 0.12 56.97
01:15:01 PM 3 41.99 0.00 1.62 1.09 0.12 55.18
01:16:01 PM all 59.38 0.00 2.86 2.32 0.16 35.28
01:16:01 PM 0 60.25 0.00 3.06 3.23 0.22 33.24
01:16:01 PM 1 55.95 0.00 2.22 2.05 0.12 39.66
01:16:01 PM 2 58.30 0.00 3.09 1.93 0.12 36.56
01:16:01 PM 3 63.02 0.00 3.07 2.06 0.20 31.65
01:17:01 PM all 63.63 0.00 2.99 0.45 0.08 32.85
01:17:01 PM 0 63.49 0.00 4.47 1.25 0.08 30.71
01:17:01 PM 1 57.41 0.00 1.80 0.05 0.10 40.63
01:17:01 PM 2 69.37 0.00 3.61 0.37 0.07 26.58
01:17:01 PM 3 64.27 0.00 2.09 0.12 0.08 33.45
01:18:01 PM all 54.58 0.00 2.29 0.89 0.09 42.16
01:18:01 PM 0 49.40 0.00 2.40 1.06 0.08 47.07
01:18:01 PM 1 53.88 0.00 1.59 0.70 0.08 43.74
01:18:01 PM 2 62.00 0.00 2.23 1.07 0.10 34.59
01:18:01 PM 3 53.05 0.00 2.95 0.72 0.08 43.20
01:19:01 PM all 48.72 0.00 2.89 2.87 0.11 45.40
01:19:01 PM 0 50.72 0.00 2.58 2.04 0.10 44.55
01:19:01 PM 1 53.09 0.00 3.21 1.05 0.14 42.52
01:19:01 PM 2 45.29 0.00 2.74 2.92 0.08 48.96
01:19:01 PM 3 45.76 0.00 3.05 5.48 0.12 45.59
01:20:01 PM all 43.99 0.00 3.13 3.91 0.09 48.88
01:20:01 PM 0 37.27 0.00 1.88 7.28 0.10 53.47
01:20:01 PM 1 50.35 0.00 4.22 1.86 0.10 43.47
01:20:01 PM 2 40.09 0.00 1.67 5.00 0.10 53.14
01:20:01 PM 3 48.30 0.00 4.75 1.48 0.07 45.40
01:20:01 PM CPU %user %nice %system %iowait %steal %idle
01:21:01 PM all 49.24 0.00 3.30 0.44 0.10 46.91
01:21:01 PM 0 57.92 0.00 4.47 0.76 0.10 36.74
01:21:01 PM 1 51.86 0.00 4.72 0.85 0.10 42.47
01:21:01 PM 2 41.54 0.00 1.36 0.00 0.10 57.00
01:21:01 PM 3 45.60 0.00 2.64 0.17 0.10 51.49
01:22:01 PM all 49.68 0.00 3.00 1.05 0.11 46.16
01:22:01 PM 0 49.36 0.00 2.80 1.15 0.12 46.58
01:22:01 PM 1 49.33 0.00 2.14 0.05 0.10 48.38
01:22:01 PM 2 55.66 0.00 4.79 1.30 0.10 38.15
01:22:01 PM 3 44.37 0.00 2.30 1.72 0.10 51.51
01:23:01 PM all 47.31 0.00 3.09 0.36 0.10 49.14
01:23:01 PM 0 50.33 0.00 3.49 0.72 0.10 45.36
01:23:01 PM 1 44.16 0.00 3.16 0.18 0.08 52.41
01:23:01 PM 2 43.29 0.00 1.85 0.40 0.10 54.36
01:23:01 PM 3 51.47 0.00 3.87 0.13 0.10 44.42
01:24:01 PM all 22.37 0.00 4.81 2.68 0.12 70.02
01:24:01 PM 0 26.42 0.00 4.15 0.73 0.13 68.57
01:24:01 PM 1 15.31 0.00 3.94 5.35 0.10 75.30
01:24:01 PM 2 21.63 0.00 5.65 4.12 0.12 68.48
01:24:01 PM 3 26.16 0.00 5.50 0.51 0.12 67.72
Average: all 33.16 0.05 2.98 1.36 0.09 62.36
Average: 0 32.70 0.05 3.21 1.69 0.10 62.25
Average: 1 32.95 0.04 2.65 1.14 0.09 63.13
Average: 2 33.50 0.05 2.88 1.55 0.09 61.92
Average: 3 33.48 0.07 3.16 1.06 0.09 62.14