---> uname -a: Linux prd-centos8-docker-8c-8g-1211.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: 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): 0-7 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 1125 25456 19 5308 30290 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:e7:5d:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fee7:5d6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:b8:a8:09 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:dff:feb8:a809/64 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) 01/31/2024 _x86_64_ (8 CPU) 19:05:36 LINUX RESTART (8 CPU) 07:06:01 PM tps rtps wtps bread/s bwrtn/s 07:07:01 PM 172.19 32.02 140.17 7270.51 8876.44 07:08:01 PM 209.17 18.55 190.62 3371.57 8841.48 07:09:01 PM 146.88 2.77 144.12 910.76 14544.69 07:10:01 PM 52.27 0.12 52.16 28.13 3025.56 07:11:01 PM 102.07 12.44 89.62 873.70 27736.68 07:12:01 PM 13.95 0.00 13.95 0.00 261.80 07:13:01 PM 40.50 0.05 40.45 0.53 1066.34 07:14:01 PM 76.54 2.45 74.09 4477.04 27013.53 07:15:01 PM 88.04 1.22 86.82 86.52 16611.41 07:16:01 PM 101.23 1.80 99.43 1775.14 13889.70 Average: 100.28 7.14 93.14 1879.41 12187.16 07:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:07:01 PM 29542388 31231100 3113324 9.53 2688 2015968 1490448 4.42 206212 2491960 197052 07:08:01 PM 28780856 30753340 3874856 11.87 2688 2288336 1868156 5.54 197000 3214632 191952 07:09:01 PM 27747768 29975644 4907944 15.03 2688 2540124 2614320 7.76 298224 4118344 15856 07:10:01 PM 26499920 29190580 6155792 18.85 2688 2998180 3106516 9.22 371836 5277188 404732 07:11:01 PM 25703604 28813604 6952108 21.29 2688 3403476 3479760 10.32 533380 5852148 416 07:12:01 PM 24948432 28061004 7707280 23.60 2688 3404680 6436872 19.10 536844 6572148 1760 07:13:01 PM 26056996 29369196 6598716 20.21 2688 3604600 3356644 9.96 584692 5446640 188780 07:14:01 PM 24823412 29066500 7832300 23.98 2688 4519296 3077292 9.13 736204 6474560 141208 07:15:01 PM 25861012 30663860 6794700 20.81 2688 5073792 1880908 5.58 824720 5347096 317660 07:16:01 PM 26068304 31012360 6587408 20.17 2688 5208200 1525148 4.53 998228 4962960 48740 Average: 26603269 29813719 6052443 18.53 2688 3505665 2883606 8.56 528734 4975768 150816 07:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 422.76 244.17 1558.84 58.30 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 251.97 216.36 2168.34 51.77 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 07:09:01 PM eth0 278.11 210.60 3435.72 28.36 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 829.63 314.75 6285.81 30.97 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM lo 22.99 22.99 2.09 2.09 0.00 0.00 0.00 0.00 07:11:01 PM eth0 114.16 61.07 724.02 16.25 0.00 0.00 0.00 0.00 07:11:01 PM docker0 6.76 7.48 0.86 0.88 0.00 0.00 0.00 0.00 07:12:01 PM lo 531.66 531.66 685.08 685.08 0.00 0.00 0.00 0.00 07:12:01 PM eth0 376.81 318.18 60.89 560.78 0.00 0.00 0.00 0.00 07:12:01 PM docker0 1.05 1.30 0.15 0.15 0.00 0.00 0.00 0.00 07:12:01 PM veth1f4ef2a 0.32 0.53 0.05 0.06 0.00 0.00 0.00 0.00 07:13:01 PM lo 63.38 63.38 22.88 22.88 0.00 0.00 0.00 0.00 07:13:01 PM eth0 485.74 451.17 605.89 78.96 0.00 0.00 0.00 0.00 07:13:01 PM docker0 2.47 3.03 0.44 0.41 0.00 0.00 0.00 0.00 07:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM eth0 391.39 189.52 3465.50 25.28 0.00 0.00 0.00 0.00 07:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM lo 193.12 193.12 51.42 51.42 0.00 0.00 0.00 0.00 07:15:01 PM eth0 215.41 117.38 1815.59 23.16 0.00 0.00 0.00 0.00 07:15:01 PM docker0 96.77 102.12 34.75 18.36 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 133.71 97.97 1023.59 47.22 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 81.33 81.33 76.19 76.19 0.00 0.00 0.00 0.00 Average: eth0 349.96 222.11 2114.33 92.11 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.39 3.62 1.98 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) 01/31/2024 _x86_64_ (8 CPU) 19:05:36 LINUX RESTART (8 CPU) 07:06:01 PM CPU %user %nice %system %iowait %steal %idle 07:07:01 PM all 13.10 0.00 2.11 3.02 0.07 81.71 07:07:01 PM 0 6.98 0.00 2.10 1.01 0.07 89.84 07:07:01 PM 1 19.54 0.00 2.11 1.53 0.08 76.74 07:07:01 PM 2 17.42 0.00 2.31 2.16 0.07 78.04 07:07:01 PM 3 12.18 0.00 2.24 3.46 0.07 82.05 07:07:01 PM 4 11.74 0.00 1.72 1.36 0.05 85.13 07:07:01 PM 5 17.23 0.00 2.73 7.57 0.07 72.40 07:07:01 PM 6 11.61 0.00 2.08 1.94 0.07 84.30 07:07:01 PM 7 8.06 0.00 1.59 5.09 0.07 85.19 07:08:01 PM all 14.30 0.00 1.18 1.75 0.07 82.70 07:08:01 PM 0 13.23 0.00 1.09 0.72 0.10 84.87 07:08:01 PM 1 12.41 0.00 0.63 2.22 0.05 84.69 07:08:01 PM 2 3.90 0.00 0.59 0.60 0.08 94.83 07:08:01 PM 3 17.20 0.00 1.22 2.38 0.08 79.12 07:08:01 PM 4 32.34 0.00 2.15 1.82 0.08 63.60 07:08:01 PM 5 12.83 0.00 0.97 1.09 0.05 85.07 07:08:01 PM 6 9.58 0.00 0.80 0.63 0.03 88.95 07:08:01 PM 7 12.91 0.00 1.99 4.53 0.10 80.46 07:09:01 PM all 31.34 0.00 1.03 2.27 0.09 65.26 07:09:01 PM 0 45.10 0.00 1.65 0.97 0.10 52.17 07:09:01 PM 1 29.44 0.00 0.94 1.82 0.08 67.72 07:09:01 PM 2 35.45 0.00 1.09 4.50 0.10 58.86 07:09:01 PM 3 23.74 0.00 0.99 0.27 0.08 74.92 07:09:01 PM 4 42.78 0.00 0.84 0.84 0.10 55.45 07:09:01 PM 5 22.88 0.00 1.02 8.11 0.08 67.91 07:09:01 PM 6 28.10 0.00 0.97 0.80 0.10 70.03 07:09:01 PM 7 23.27 0.00 0.79 0.87 0.07 75.00 07:10:01 PM all 40.51 0.00 1.34 0.35 0.11 57.70 07:10:01 PM 0 50.82 0.00 1.04 0.10 0.10 47.94 07:10:01 PM 1 38.81 0.00 1.20 1.04 0.10 58.85 07:10:01 PM 2 44.42 0.00 1.12 0.00 0.12 54.34 07:10:01 PM 3 41.71 0.00 1.98 1.16 0.12 55.03 07:10:01 PM 4 45.89 0.00 1.33 0.29 0.12 52.38 07:10:01 PM 5 19.51 0.00 1.16 0.12 0.08 79.13 07:10:01 PM 6 30.92 0.00 1.11 0.02 0.10 67.86 07:10:01 PM 7 51.99 0.00 1.76 0.05 0.12 46.08 07:11:01 PM all 18.56 0.58 2.78 2.19 0.09 75.81 07:11:01 PM 0 14.63 0.00 2.59 2.74 0.08 79.97 07:11:01 PM 1 19.88 0.05 3.07 2.81 0.08 74.11 07:11:01 PM 2 17.43 0.02 2.45 1.13 0.08 78.89 07:11:01 PM 3 19.20 2.29 2.94 1.21 0.10 74.26 07:11:01 PM 4 21.85 0.08 3.06 3.73 0.12 71.17 07:11:01 PM 5 20.29 0.03 2.45 3.56 0.08 73.59 07:11:01 PM 6 16.35 0.03 2.74 0.15 0.08 80.65 07:11:01 PM 7 18.83 2.10 2.96 2.22 0.08 73.81 07:12:01 PM all 14.10 0.29 1.49 0.03 0.09 84.00 07:12:01 PM 0 12.94 0.00 1.34 0.05 0.10 85.57 07:12:01 PM 1 17.04 0.02 2.08 0.03 0.10 80.73 07:12:01 PM 2 15.59 0.23 1.52 0.07 0.10 82.49 07:12:01 PM 3 12.94 0.08 1.29 0.02 0.08 85.59 07:12:01 PM 4 15.10 0.05 1.11 0.07 0.07 83.61 07:12:01 PM 5 12.71 1.77 1.72 0.03 0.10 83.66 07:12:01 PM 6 14.88 0.05 1.59 0.00 0.08 83.40 07:12:01 PM 7 11.58 0.08 1.31 0.00 0.08 86.94 07:13:01 PM all 39.66 0.38 2.72 0.52 0.16 56.56 07:13:01 PM 0 46.51 0.32 1.95 0.07 0.14 51.02 07:13:01 PM 1 32.21 0.02 2.67 0.02 0.12 64.96 07:13:01 PM 2 38.67 0.02 2.68 0.37 0.32 57.94 07:13:01 PM 3 31.68 2.10 3.38 2.01 0.12 60.71 07:13:01 PM 4 50.09 0.20 3.25 0.10 0.22 46.14 07:13:01 PM 5 54.65 0.09 2.55 1.45 0.14 41.13 07:13:01 PM 6 21.31 0.27 2.51 0.03 0.09 75.79 07:13:01 PM 7 42.02 0.03 2.75 0.13 0.13 54.92 07:14:01 PM all 25.22 0.00 1.86 1.24 0.08 71.59 07:14:01 PM 0 29.90 0.00 2.01 1.09 0.08 66.92 07:14:01 PM 1 32.49 0.00 1.58 1.58 0.08 64.27 07:14:01 PM 2 28.11 0.00 2.16 4.36 0.08 65.28 07:14:01 PM 3 18.20 0.00 1.90 0.47 0.07 79.37 07:14:01 PM 4 23.42 0.00 1.91 1.29 0.10 73.28 07:14:01 PM 5 26.02 0.00 2.16 0.07 0.08 71.67 07:14:01 PM 6 19.22 0.00 1.51 0.37 0.08 78.81 07:14:01 PM 7 24.40 0.00 1.64 0.70 0.08 73.17 07:15:01 PM all 34.68 0.00 1.59 0.77 0.09 62.87 07:15:01 PM 0 53.00 0.00 1.81 0.92 0.10 44.17 07:15:01 PM 1 37.82 0.00 2.04 1.92 0.10 58.12 07:15:01 PM 2 37.38 0.00 1.84 1.19 0.08 59.50 07:15:01 PM 3 22.58 0.00 1.99 0.20 0.10 75.12 07:15:01 PM 4 37.07 0.00 1.51 0.77 0.08 60.57 07:15:01 PM 5 36.91 0.00 1.34 1.09 0.10 60.57 07:15:01 PM 6 25.42 0.00 1.37 0.02 0.08 73.11 07:15:01 PM 7 27.22 0.00 0.82 0.07 0.08 71.81 07:16:01 PM all 19.42 0.00 0.95 1.01 0.06 78.56 07:16:01 PM 0 21.65 0.00 0.60 0.78 0.07 76.90 07:16:01 PM 1 13.55 0.00 0.72 0.00 0.05 85.68 07:16:01 PM 2 29.64 0.00 0.94 0.28 0.07 69.08 07:16:01 PM 3 25.14 0.00 1.67 2.89 0.05 70.24 07:16:01 PM 4 20.86 0.00 0.80 2.26 0.08 75.99 07:16:01 PM 5 30.90 0.00 1.22 0.15 0.07 67.67 07:16:01 PM 6 9.88 0.00 1.15 1.66 0.05 87.26 07:16:01 PM 7 3.73 0.00 0.48 0.07 0.03 95.69 Average: all 25.08 0.12 1.70 1.32 0.09 71.69 Average: 0 29.47 0.03 1.62 0.84 0.09 67.95 Average: 1 25.31 0.01 1.70 1.30 0.09 71.59 Average: 2 26.79 0.03 1.67 1.47 0.11 69.93 Average: 3 22.45 0.44 1.96 1.41 0.09 73.66 Average: 4 30.12 0.03 1.77 1.25 0.10 66.73 Average: 5 25.35 0.19 1.73 2.32 0.09 70.32 Average: 6 18.72 0.04 1.58 0.56 0.08 79.02 Average: 7 22.39 0.22 1.61 1.37 0.09 74.32