---> uname -a: Linux prd-centos8-docker-8c-8g-6505.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25409 19 5373 30310 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d1:ed:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fed1:ed58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:14:46:80 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::42:6aff:fe14:4680/64 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) 12/20/2023 _x86_64_ (8 CPU) 13:40:21 LINUX RESTART (8 CPU) 01:41:01 PM tps rtps wtps bread/s bwrtn/s 01:42:01 PM 104.55 12.26 92.28 2180.17 6648.13 01:43:01 PM 269.84 20.23 249.62 4035.72 13208.35 01:44:01 PM 74.72 1.05 73.67 315.15 9859.62 01:45:01 PM 84.77 0.17 84.61 105.70 26838.47 01:46:01 PM 45.67 12.38 33.29 869.71 3430.76 01:47:01 PM 35.97 0.02 35.95 0.53 720.58 01:48:01 PM 31.24 0.00 31.24 0.00 1133.69 01:49:01 PM 120.78 2.48 118.29 4510.63 34747.45 01:50:01 PM 48.26 1.10 47.16 68.66 8947.96 01:51:01 PM 141.10 1.83 139.27 1775.67 14902.52 Average: 95.69 5.15 90.54 1386.22 12043.93 01:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 PM 29523888 31261952 3131824 9.59 2688 2062016 1453512 4.31 171396 2531652 192468 01:43:01 PM 27667896 29921424 4987816 15.27 2688 2566036 2664368 7.91 271968 4227700 267584 01:44:01 PM 27164328 29492408 5491384 16.82 2688 2638036 3093412 9.18 318132 4676080 59120 01:45:01 PM 25640552 28778484 7015160 21.48 2688 3432628 3661232 10.86 384776 6064008 4 01:46:01 PM 25154448 28321300 7501264 22.97 2688 3459600 4007408 11.89 534244 6389952 176 01:47:01 PM 24717376 27887116 7938336 24.31 2688 3461236 4502908 13.36 537280 6808744 412 01:48:01 PM 25351500 28722200 7304212 22.37 2688 3661700 3425528 10.16 587828 6143164 180636 01:49:01 PM 24391676 28749960 8264036 25.31 2688 4640096 3668132 10.88 770540 6863376 8548 01:50:01 PM 25799504 30691996 6856208 21.00 2688 5161188 1845640 5.48 829664 5402508 347600 01:51:01 PM 26042072 31051160 6613640 20.25 2688 5273308 1510420 4.48 1000272 4986836 40456 Average: 26145324 29487800 6510388 19.94 2688 3635584 2983256 8.85 540610 5409402 109700 01:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 81.59 55.29 1232.96 9.44 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 426.41 360.73 5113.24 64.54 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 01:44:01 PM eth0 180.19 108.88 740.64 32.99 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 819.84 381.09 6467.70 26.76 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 109.46 109.46 34.89 34.89 0.00 0.00 0.00 0.00 01:46:01 PM eth0 89.47 52.42 20.76 23.63 0.00 0.00 0.00 0.00 01:46:01 PM docker0 6.68 7.30 0.85 0.86 0.00 0.00 0.00 0.00 01:47:01 PM lo 277.42 277.42 184.50 184.50 0.00 0.00 0.00 0.00 01:47:01 PM eth0 271.66 206.45 47.26 159.59 0.00 0.00 0.00 0.00 01:47:01 PM docker0 1.60 2.13 0.23 0.26 0.00 0.00 0.00 0.00 01:48:01 PM lo 17.69 17.69 1.70 1.70 0.00 0.00 0.00 0.00 01:48:01 PM eth0 137.69 118.51 577.78 42.64 0.00 0.00 0.00 0.00 01:48:01 PM docker0 1.98 2.32 0.37 0.32 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 368.98 181.59 3463.52 21.78 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM veth7ce363c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:50:01 PM lo 234.21 234.21 54.07 54.07 0.00 0.00 0.00 0.00 01:50:01 PM eth0 220.15 167.04 2314.83 18.32 0.00 0.00 0.00 0.00 01:50:01 PM docker0 116.70 122.55 36.56 19.44 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 133.06 98.13 643.26 27.26 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 64.10 64.10 27.55 27.55 0.00 0.00 0.00 0.00 Average: eth0 272.91 173.02 2062.23 42.70 0.00 0.00 0.00 0.00 Average: docker0 12.69 13.43 3.80 2.09 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) 12/20/2023 _x86_64_ (8 CPU) 13:40:21 LINUX RESTART (8 CPU) 01:41:01 PM CPU %user %nice %system %iowait %steal %idle 01:42:01 PM all 10.34 0.00 0.89 0.79 0.05 87.92 01:42:01 PM 0 1.53 0.00 0.23 0.03 0.05 98.15 01:42:01 PM 1 4.76 0.00 0.45 0.62 0.07 94.11 01:42:01 PM 2 9.41 0.00 0.87 0.42 0.07 89.23 01:42:01 PM 3 5.90 0.00 0.50 0.75 0.05 92.80 01:42:01 PM 4 23.16 0.00 1.60 1.55 0.05 73.64 01:42:01 PM 5 15.81 0.00 1.40 1.28 0.03 81.47 01:42:01 PM 6 6.88 0.00 0.83 1.52 0.02 90.75 01:42:01 PM 7 15.26 0.00 1.25 0.18 0.05 83.25 01:43:01 PM all 29.73 0.00 1.51 1.59 0.09 67.08 01:43:01 PM 0 25.55 0.00 0.77 0.42 0.10 73.17 01:43:01 PM 1 31.74 0.00 2.51 2.69 0.10 62.95 01:43:01 PM 2 33.69 0.00 1.37 1.66 0.12 63.16 01:43:01 PM 3 44.69 0.00 1.34 1.30 0.10 52.57 01:43:01 PM 4 26.95 0.00 1.49 2.09 0.08 69.39 01:43:01 PM 5 15.97 0.00 1.35 2.11 0.08 80.48 01:43:01 PM 6 27.33 0.00 1.84 1.69 0.08 69.06 01:43:01 PM 7 31.92 0.00 1.44 0.74 0.08 65.82 01:44:01 PM all 38.17 0.00 1.06 0.60 0.08 60.09 01:44:01 PM 0 26.13 0.00 0.97 0.72 0.08 72.10 01:44:01 PM 1 22.12 0.00 1.02 0.50 0.07 76.30 01:44:01 PM 2 55.55 0.00 1.74 0.72 0.07 41.93 01:44:01 PM 3 40.26 0.00 1.07 2.43 0.07 56.17 01:44:01 PM 4 33.19 0.00 1.27 0.25 0.10 65.19 01:44:01 PM 5 45.07 0.00 0.57 0.10 0.08 54.18 01:44:01 PM 6 40.49 0.00 1.22 0.10 0.08 58.11 01:44:01 PM 7 42.59 0.00 0.60 0.02 0.08 56.70 01:45:01 PM all 23.83 0.00 1.92 4.01 0.08 70.17 01:45:01 PM 0 17.72 0.00 1.73 1.51 0.07 78.97 01:45:01 PM 1 29.21 0.00 2.57 15.08 0.08 53.05 01:45:01 PM 2 31.99 0.00 1.87 5.69 0.08 60.37 01:45:01 PM 3 17.22 0.00 1.65 2.27 0.07 78.79 01:45:01 PM 4 28.13 0.00 1.77 6.56 0.08 63.46 01:45:01 PM 5 22.47 0.00 2.12 0.71 0.07 74.63 01:45:01 PM 6 28.26 0.00 1.39 0.00 0.08 70.26 01:45:01 PM 7 15.61 0.00 2.22 0.29 0.07 81.81 01:46:01 PM all 19.02 0.32 1.83 0.44 0.08 78.31 01:46:01 PM 0 16.71 0.03 2.31 0.15 0.08 80.72 01:46:01 PM 1 20.38 0.00 1.62 0.35 0.10 77.54 01:46:01 PM 2 21.42 0.05 1.87 0.15 0.07 76.43 01:46:01 PM 3 18.06 0.03 2.21 1.72 0.08 77.89 01:46:01 PM 4 18.23 0.00 1.56 0.12 0.08 80.02 01:46:01 PM 5 22.41 0.02 2.01 0.10 0.08 75.38 01:46:01 PM 6 17.75 1.99 1.31 0.70 0.07 78.18 01:46:01 PM 7 17.22 0.40 1.77 0.18 0.08 80.34 01:47:01 PM all 19.34 0.29 2.44 0.64 0.10 77.19 01:47:01 PM 0 22.81 1.94 2.71 0.45 0.12 71.97 01:47:01 PM 1 18.77 0.08 2.16 1.46 0.12 77.42 01:47:01 PM 2 22.86 0.05 3.03 0.42 0.10 73.54 01:47:01 PM 3 16.66 0.03 2.30 0.55 0.10 80.36 01:47:01 PM 4 17.43 0.10 2.38 1.10 0.10 78.89 01:47:01 PM 5 18.16 0.05 2.01 0.60 0.08 79.09 01:47:01 PM 6 23.20 0.03 2.85 0.15 0.10 73.67 01:47:01 PM 7 14.80 0.02 2.07 0.42 0.10 82.60 01:48:01 PM all 39.47 0.05 1.42 0.13 0.08 58.84 01:48:01 PM 0 39.46 0.08 1.02 0.18 0.08 59.17 01:48:01 PM 1 47.84 0.02 1.10 0.07 0.08 50.89 01:48:01 PM 2 36.09 0.30 1.62 0.07 0.07 61.85 01:48:01 PM 3 34.55 0.00 1.79 0.10 0.08 63.48 01:48:01 PM 4 48.19 0.02 1.15 0.18 0.10 50.36 01:48:01 PM 5 34.55 0.00 1.62 0.17 0.08 63.58 01:48:01 PM 6 43.21 0.00 2.09 0.28 0.08 54.34 01:48:01 PM 7 31.90 0.00 0.97 0.00 0.07 67.07 01:49:01 PM all 16.39 0.00 1.73 2.85 0.06 78.97 01:49:01 PM 0 16.14 0.00 1.42 1.29 0.05 81.10 01:49:01 PM 1 21.38 0.00 2.49 3.96 0.07 72.10 01:49:01 PM 2 14.67 0.00 1.64 3.12 0.07 80.50 01:49:01 PM 3 13.84 0.00 1.43 2.01 0.07 82.65 01:49:01 PM 4 15.71 0.00 1.81 3.35 0.07 79.05 01:49:01 PM 5 18.34 0.00 1.47 4.99 0.05 75.15 01:49:01 PM 6 10.70 0.00 1.91 1.04 0.05 86.30 01:49:01 PM 7 20.37 0.00 1.71 3.01 0.05 74.86 01:50:01 PM all 33.30 0.00 1.37 0.75 0.08 64.49 01:50:01 PM 0 9.95 0.00 1.10 0.07 0.08 88.79 01:50:01 PM 1 27.20 0.00 1.19 1.10 0.07 70.44 01:50:01 PM 2 46.23 0.00 2.07 1.59 0.10 50.01 01:50:01 PM 3 27.22 0.00 1.75 1.65 0.07 69.30 01:50:01 PM 4 46.56 0.00 1.67 0.45 0.10 51.22 01:50:01 PM 5 41.21 0.00 1.12 0.02 0.08 57.57 01:50:01 PM 6 38.78 0.00 0.99 0.15 0.08 60.00 01:50:01 PM 7 29.23 0.00 1.10 0.94 0.08 68.65 01:51:01 PM all 19.45 0.00 1.04 1.20 0.06 78.25 01:51:01 PM 0 17.70 0.00 0.89 1.40 0.08 79.93 01:51:01 PM 1 18.94 0.00 1.19 1.32 0.08 78.47 01:51:01 PM 2 28.81 0.00 2.17 0.43 0.07 68.52 01:51:01 PM 3 9.62 0.00 0.95 4.95 0.05 84.42 01:51:01 PM 4 32.39 0.00 0.87 0.98 0.07 65.69 01:51:01 PM 5 26.59 0.00 0.63 0.00 0.07 72.71 01:51:01 PM 6 2.64 0.00 0.52 0.08 0.05 96.71 01:51:01 PM 7 18.90 0.00 1.07 0.38 0.05 79.60 Average: all 24.91 0.07 1.52 1.30 0.08 72.13 Average: 0 19.37 0.21 1.31 0.62 0.08 78.40 Average: 1 24.23 0.01 1.63 2.71 0.08 71.34 Average: 2 30.08 0.04 1.83 1.42 0.08 66.55 Average: 3 22.81 0.01 1.50 1.78 0.07 73.84 Average: 4 29.00 0.01 1.56 1.66 0.08 67.69 Average: 5 26.06 0.01 1.43 1.01 0.07 71.42 Average: 6 23.92 0.20 1.49 0.57 0.07 73.74 Average: 7 23.78 0.04 1.42 0.62 0.07 74.07