---> uname -a:
Linux prd-centos8-docker-8c-8g-45582.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): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
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): 0-7
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:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 16G 0 16G 0% /dev
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 16G 17M 16G 1% /run
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda1 160G 13G 148G 8% /
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 31890 1113 25684 19 5092 30303
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:19:13:63 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.9/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85758sec preferred_lft 85758sec
inet6 fe80::f816:3eff:fe19:1363/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:32:c4:af:30 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:32ff:fec4:af30/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/02/2024 _x86_64_ (8 CPU)
15:48:04 LINUX RESTART (8 CPU)
03:49:02 PM tps rtps wtps bread/s bwrtn/s
03:50:01 PM 257.19 20.33 236.86 3885.07 12078.37
03:51:01 PM 151.07 1.27 149.79 428.24 12305.79
03:52:01 PM 108.66 12.71 95.95 958.88 30592.25
03:53:01 PM 47.98 0.07 47.92 2.00 1355.11
03:54:01 PM 20.38 0.05 20.33 0.53 737.87
03:55:01 PM 34.02 0.00 34.02 0.00 7795.68
03:56:01 PM 83.92 0.00 83.92 0.00 15854.60
03:57:01 PM 5.10 0.00 5.10 0.00 133.51
03:58:01 PM 26.45 3.65 22.80 4563.91 517.05
Average: 81.22 4.18 77.04 1084.87 9035.80
03:49:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
03:50:01 PM 28241740 30270028 4413972 13.52 2688 2343460 2437316 7.23 241116 3694276 167680
03:51:01 PM 27355356 29655924 5300356 16.23 2688 2610520 3022020 8.97 318864 4484764 94452
03:52:01 PM 25663448 28793936 6992264 21.41 2688 3424024 3680964 10.92 523608 5903084 2572
03:53:01 PM 24924328 28058928 7731384 23.68 2688 3426256 5260164 15.61 545840 6602504 132
03:54:01 PM 26061472 29209668 6594240 20.19 2688 3440356 3009004 8.93 551268 5478292 4144
03:55:01 PM 25142788 28639808 7512924 23.01 2688 3785892 3725556 11.05 608924 6323048 127900
03:56:01 PM 23448908 27276600 9206804 28.19 2688 4116492 7233212 21.46 654180 7907120 72
03:57:01 PM 23136668 26983600 9519044 29.15 2688 4136076 7282292 21.61 658896 8207660 1420
03:58:01 PM 23979464 28633496 8676248 26.57 2688 4925028 3472940 10.30 816736 7236180 734552
Average: 25328241 28613554 7327471 22.44 2688 3578678 4347052 12.90 546604 6204103 125880
03:49:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:50:01 PM eth0 281.48 240.50 2891.26 54.15 0.00 0.00 0.00 0.00
03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:51:01 PM eth0 281.04 223.95 3665.18 39.31 0.00 0.00 0.00 0.00
03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:52:01 PM lo 1.30 1.30 0.15 0.15 0.00 0.00 0.00 0.00
03:52:01 PM eth0 1197.98 432.32 6444.39 30.79 0.00 0.00 0.00 0.00
03:52:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
03:53:01 PM lo 25.37 25.37 2.53 2.53 0.00 0.00 0.00 0.00
03:53:01 PM eth0 54.80 34.69 18.17 18.76 0.00 0.00 0.00 0.00
03:53:01 PM docker0 5.80 6.58 0.76 0.75 0.00 0.00 0.00 0.00
03:53:01 PM veth931310e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00
03:54:01 PM lo 229.01 229.01 89.43 89.43 0.00 0.00 0.00 0.00
03:54:01 PM eth0 233.96 193.20 71.66 91.62 0.00 0.00 0.00 0.00
03:54:01 PM docker0 4.87 5.68 0.77 0.79 0.00 0.00 0.00 0.00
03:55:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00
03:55:01 PM eth0 181.07 121.13 1287.94 25.87 0.00 0.00 0.00 0.00
03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
03:56:01 PM lo 133.97 133.97 54.43 54.43 0.00 0.00 0.00 0.00
03:56:01 PM eth0 238.65 91.84 1509.02 13.39 0.00 0.00 0.00 0.00
03:56:01 PM docker0 6.00 7.16 0.66 1.78 0.00 0.00 0.00 0.00
03:56:01 PM veth0865af6 6.00 7.31 0.74 1.79 0.00 0.00 0.00 0.00
03:56:01 PM vethb0fa69b 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00
03:57:01 PM lo 928.47 928.47 178.97 178.97 0.00 0.00 0.00 0.00
03:57:01 PM eth0 28.16 16.48 9.30 11.85 0.00 0.00 0.00 0.00
03:57:01 PM docker0 340.75 359.36 53.58 56.24 0.00 0.00 0.00 0.00
03:57:01 PM veth0865af6 306.15 326.46 54.22 47.71 0.00 0.00 0.00 0.00
03:57:01 PM vethb0fa69b 34.61 32.96 4.02 8.53 0.00 0.00 0.00 0.00
03:58:01 PM lo 479.79 479.79 90.11 90.11 0.00 0.00 0.00 0.00
03:58:01 PM eth0 89.65 74.49 1295.82 20.74 0.00 0.00 0.00 0.00
03:58:01 PM docker0 206.57 215.16 49.57 35.34 0.00 0.00 0.00 0.00
Average: lo 200.16 200.16 46.27 46.27 0.00 0.00 0.00 0.00
Average: eth0 287.44 158.57 1909.15 34.00 0.00 0.00 0.00 0.00
Average: docker0 62.78 66.13 11.73 10.57 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/02/2024 _x86_64_ (8 CPU)
15:48:04 LINUX RESTART (8 CPU)
03:49:02 PM CPU %user %nice %system %iowait %steal %idle
03:50:01 PM all 21.63 0.00 1.46 1.15 0.09 75.67
03:50:01 PM 0 13.74 0.00 1.04 1.11 0.10 84.00
03:50:01 PM 1 38.15 0.00 2.81 0.99 0.09 57.96
03:50:01 PM 2 21.49 0.00 1.01 0.81 0.10 76.59
03:50:01 PM 3 26.38 0.00 1.59 0.96 0.09 70.98
03:50:01 PM 4 22.17 0.00 1.90 2.01 0.07 73.86
03:50:01 PM 5 20.22 0.00 1.32 1.58 0.07 76.82
03:50:01 PM 6 12.90 0.00 0.96 1.17 0.10 84.86
03:50:01 PM 7 17.99 0.00 1.05 0.60 0.07 80.30
03:51:01 PM all 49.51 0.00 1.29 0.63 0.10 48.48
03:51:01 PM 0 45.82 0.00 0.95 0.17 0.10 52.96
03:51:01 PM 1 54.05 0.00 1.08 0.30 0.08 44.49
03:51:01 PM 2 35.35 0.00 1.14 0.18 0.10 63.22
03:51:01 PM 3 56.63 0.00 0.85 0.17 0.12 42.24
03:51:01 PM 4 33.06 0.00 1.39 3.00 0.10 62.45
03:51:01 PM 5 44.31 0.00 1.50 0.12 0.10 53.97
03:51:01 PM 6 73.82 0.00 2.13 0.81 0.10 23.14
03:51:01 PM 7 53.03 0.00 1.26 0.28 0.08 45.34
03:52:01 PM all 24.73 0.24 2.43 1.49 0.09 71.02
03:52:01 PM 0 14.77 0.00 1.65 0.07 0.10 83.41
03:52:01 PM 1 18.87 0.00 2.64 1.26 0.08 77.14
03:52:01 PM 2 14.60 1.89 2.71 5.23 0.10 75.48
03:52:01 PM 3 30.46 0.00 2.82 3.34 0.08 63.30
03:52:01 PM 4 35.39 0.00 2.00 0.05 0.07 62.49
03:52:01 PM 5 29.04 0.00 2.96 0.10 0.08 67.82
03:52:01 PM 6 32.16 0.05 2.59 0.71 0.08 64.41
03:52:01 PM 7 22.51 0.00 2.11 1.20 0.08 74.11
03:53:01 PM all 22.80 0.28 2.73 0.14 0.11 73.94
03:53:01 PM 0 25.45 0.03 3.13 0.07 0.13 71.18
03:53:01 PM 1 19.76 0.02 2.43 0.17 0.12 77.51
03:53:01 PM 2 27.47 1.89 3.40 0.12 0.10 67.01
03:53:01 PM 3 23.38 0.02 3.07 0.13 0.08 73.31
03:53:01 PM 4 20.59 0.07 2.28 0.17 0.12 76.78
03:53:01 PM 5 17.83 0.10 2.11 0.15 0.12 79.69
03:53:01 PM 6 25.52 0.08 2.95 0.12 0.12 71.21
03:53:01 PM 7 22.37 0.03 2.46 0.18 0.12 74.83
03:54:01 PM all 19.81 0.34 1.67 0.05 0.10 78.04
03:54:01 PM 0 21.14 0.03 1.87 0.07 0.10 76.78
03:54:01 PM 1 15.22 0.40 1.54 0.02 0.10 82.73
03:54:01 PM 2 26.54 0.03 1.87 0.03 0.12 71.40
03:54:01 PM 3 20.92 0.05 1.19 0.05 0.10 77.69
03:54:01 PM 4 24.03 0.02 1.46 0.00 0.10 74.39
03:54:01 PM 5 17.02 2.07 1.72 0.08 0.10 79.00
03:54:01 PM 6 22.01 0.10 2.36 0.13 0.10 75.30
03:54:01 PM 7 11.56 0.00 1.31 0.02 0.10 87.02
03:55:01 PM all 39.73 0.00 1.20 0.28 0.10 58.70
03:55:01 PM 0 36.53 0.00 1.10 0.08 0.10 62.18
03:55:01 PM 1 45.44 0.00 0.72 0.05 0.10 53.69
03:55:01 PM 2 42.27 0.00 1.37 0.00 0.08 56.27
03:55:01 PM 3 22.15 0.00 0.94 0.00 0.08 76.83
03:55:01 PM 4 44.06 0.00 0.90 0.15 0.08 54.81
03:55:01 PM 5 35.73 0.00 1.10 1.77 0.10 61.30
03:55:01 PM 6 48.64 0.00 2.21 0.17 0.10 48.88
03:55:01 PM 7 43.01 0.00 1.25 0.00 0.12 55.63
03:56:01 PM all 16.55 0.29 1.46 1.01 0.08 80.60
03:56:01 PM 0 9.32 0.00 1.05 0.08 0.08 89.46
03:56:01 PM 1 9.39 0.00 1.78 3.54 0.08 85.21
03:56:01 PM 2 20.86 0.00 1.17 0.84 0.08 77.05
03:56:01 PM 3 15.20 2.29 1.36 0.08 0.08 80.99
03:56:01 PM 4 14.09 0.05 1.37 1.82 0.10 82.56
03:56:01 PM 5 24.69 0.00 2.04 0.22 0.07 72.99
03:56:01 PM 6 18.20 0.00 1.64 1.39 0.08 78.70
03:56:01 PM 7 20.66 0.00 1.30 0.08 0.07 77.89
03:57:01 PM all 18.55 0.00 1.31 0.01 0.10 80.02
03:57:01 PM 0 17.90 0.00 1.44 0.03 0.08 80.54
03:57:01 PM 1 16.31 0.00 1.34 0.00 0.10 82.24
03:57:01 PM 2 19.14 0.00 1.21 0.00 0.10 79.55
03:57:01 PM 3 23.29 0.00 1.73 0.00 0.10 74.88
03:57:01 PM 4 16.27 0.00 1.22 0.02 0.10 82.39
03:57:01 PM 5 16.37 0.00 1.21 0.02 0.13 82.28
03:57:01 PM 6 16.79 0.00 1.48 0.02 0.10 81.61
03:57:01 PM 7 22.32 0.00 0.90 0.02 0.12 76.64
03:58:01 PM all 29.74 0.00 2.23 0.16 0.10 67.77
03:58:01 PM 0 34.38 0.00 2.25 0.07 0.12 63.19
03:58:01 PM 1 22.67 0.00 2.16 0.25 0.10 74.82
03:58:01 PM 2 29.83 0.00 2.00 0.15 0.12 67.91
03:58:01 PM 3 27.50 0.00 1.96 0.02 0.08 70.44
03:58:01 PM 4 39.30 0.00 3.13 0.39 0.10 57.08
03:58:01 PM 5 29.27 0.00 1.78 0.32 0.08 68.56
03:58:01 PM 6 30.66 0.00 1.86 0.03 0.10 67.35
03:58:01 PM 7 24.34 0.00 2.70 0.08 0.08 72.80
Average: all 27.04 0.13 1.75 0.54 0.10 70.43
Average: 0 24.39 0.01 1.61 0.19 0.10 73.70
Average: 1 26.66 0.05 1.83 0.73 0.10 70.64
Average: 2 26.43 0.42 1.77 0.81 0.10 70.47
Average: 3 27.36 0.26 1.72 0.52 0.09 70.05
Average: 4 27.68 0.01 1.74 0.84 0.09 69.63
Average: 5 26.08 0.24 1.75 0.48 0.10 71.35
Average: 6 31.28 0.03 2.02 0.50 0.10 66.07
Average: 7 26.48 0.00 1.59 0.27 0.09 71.56