---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5264 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5264) 03/22/23 _x86_64_ (8 CPU) 18:55:27 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 392.75 11.30 381.45 0.00 1755.87 61968.40 0.00 18:58:01 142.36 0.28 142.08 0.00 13.73 38087.79 0.00 18:59:01 115.25 0.08 115.16 0.00 6.67 35285.20 0.00 19:00:02 1.02 0.00 1.02 0.00 0.00 11.60 0.00 19:01:01 55.92 11.81 44.11 0.00 5264.60 8922.56 0.00 19:02:01 6.50 0.02 6.48 0.00 0.13 128.36 0.00 19:03:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 19:04:01 2.05 0.00 2.05 0.00 0.00 22.80 0.00 19:05:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 19:06:01 2.20 0.00 2.20 0.00 0.00 24.53 0.00 19:07:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 Average: 65.63 2.12 63.51 0.00 633.05 13141.20 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 27936456 31532940 766048 2.33 133776 3637824 2008308 5.92 1231096 3239392 443372 18:58:01 27888340 31303228 986680 3.00 151988 3443096 2439712 7.19 1586616 2925856 177004 18:59:01 27603160 31569544 722588 2.20 161940 3949036 1760924 5.19 1287180 3475072 4 19:00:02 27603340 31569808 722164 2.20 161980 3949036 1760924 5.19 1286940 3475076 172 19:01:01 27074908 31552528 728252 2.21 195444 4404896 1822680 5.37 1605544 3648344 1072 19:02:01 27081868 31554524 726460 2.21 194036 4401636 1809224 5.33 1602936 3645088 4 19:03:01 27086356 31559064 721832 2.20 194108 4401644 1809224 5.33 1599044 3645092 8 19:04:01 27086396 31559176 721696 2.19 194176 4401648 1809224 5.33 1599572 3645100 8 19:05:01 27086852 31560116 721108 2.19 194244 4401648 1809224 5.33 1599164 3645528 148 19:06:01 27086908 31560272 721064 2.19 194324 4401652 1809224 5.33 1599276 3645524 172 19:07:01 27086860 31560280 721032 2.19 194348 4401652 1809224 5.33 1599288 3645528 12 Average: 27329222 31534680 750811 2.28 179124 4163070 1877081 5.53 1508787 3512327 56543 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 18:57:01 ens3 673.35 428.93 7983.77 74.28 0.00 0.00 0.00 0.00 18:57:01 docker0 191.62 311.12 15.38 2092.02 0.00 0.00 0.00 0.00 18:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:58:01 veth11c6b6d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:58:01 ens3 47.43 30.43 85.20 18.66 0.00 0.00 0.00 0.00 18:58:01 docker0 2.37 4.77 0.13 42.65 0.00 0.00 0.00 0.00 18:59:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:59:01 ens3 116.65 72.07 2569.86 13.54 0.00 0.00 0.00 0.00 18:59:01 docker0 1.47 3.45 0.09 43.05 0.00 0.00 0.00 0.00 19:00:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:02 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 19:01:01 ens3 194.92 101.14 2867.85 7.15 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 ens3 0.35 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 ens3 1.05 0.73 0.39 0.30 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 93.86 57.56 1225.32 10.37 0.00 0.00 0.00 0.00 Average: docker0 17.79 29.07 1.42 198.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5264) 03/22/23 _x86_64_ (8 CPU) 18:55:27 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 9.50 0.00 4.15 3.33 0.09 82.93 18:57:01 0 7.99 0.00 4.04 3.60 0.07 84.30 18:57:01 1 8.50 0.00 3.48 2.03 0.08 85.90 18:57:01 2 9.85 0.00 4.61 1.13 0.08 84.32 18:57:01 3 9.07 0.00 5.49 2.50 0.10 82.83 18:57:01 4 10.27 0.00 3.50 1.41 0.08 84.73 18:57:01 5 12.34 0.00 3.26 0.20 0.08 84.11 18:57:01 6 9.10 0.00 3.85 7.46 0.08 79.50 18:57:01 7 8.89 0.00 5.00 8.31 0.12 77.69 18:58:01 all 33.01 0.00 5.46 2.91 0.09 58.53 18:58:01 0 31.77 0.00 5.04 0.29 0.08 62.83 18:58:01 1 32.80 0.00 5.86 10.57 0.08 50.69 18:58:01 2 32.92 0.00 5.20 0.22 0.10 61.56 18:58:01 3 33.59 0.00 6.13 2.08 0.08 58.12 18:58:01 4 34.05 0.00 5.26 0.20 0.08 60.41 18:58:01 5 32.42 0.00 5.75 9.54 0.10 52.18 18:58:01 6 33.64 0.00 5.21 0.24 0.08 60.84 18:58:01 7 32.89 0.00 5.24 0.20 0.08 61.59 18:59:01 all 9.68 0.00 2.32 1.54 0.05 86.41 18:59:01 0 8.81 0.00 2.28 0.95 0.03 87.92 18:59:01 1 9.39 0.00 2.64 9.29 0.05 78.63 18:59:01 2 11.68 0.00 2.50 0.22 0.03 85.57 18:59:01 3 9.78 0.00 1.89 0.02 0.05 88.27 18:59:01 4 10.16 0.00 1.77 0.07 0.05 87.96 18:59:01 5 9.69 0.00 2.17 0.12 0.03 87.99 18:59:01 6 9.21 0.00 3.03 0.35 0.05 87.36 18:59:01 7 8.75 0.00 2.24 1.31 0.13 87.57 19:00:02 all 0.02 0.00 0.01 0.03 0.00 99.95 19:00:02 0 0.02 0.00 0.00 0.00 0.00 99.98 19:00:02 1 0.03 0.00 0.02 0.10 0.02 99.83 19:00:02 2 0.00 0.00 0.00 0.00 0.02 99.98 19:00:02 3 0.02 0.00 0.00 0.00 0.00 99.98 19:00:02 4 0.00 0.00 0.03 0.00 0.00 99.97 19:00:02 5 0.07 0.00 0.00 0.00 0.00 99.93 19:00:02 6 0.00 0.00 0.02 0.00 0.00 99.98 19:00:02 7 0.00 0.00 0.00 0.10 0.00 99.90 19:01:01 all 2.31 0.00 1.35 0.82 0.03 95.48 19:01:01 0 3.65 0.00 1.09 0.75 0.03 94.48 19:01:01 1 2.25 0.00 2.12 1.03 0.03 94.56 19:01:01 2 2.32 0.00 2.46 2.18 0.02 93.02 19:01:01 3 2.51 0.00 1.00 0.42 0.02 96.04 19:01:01 4 2.01 0.00 1.48 0.07 0.03 96.41 19:01:01 5 3.36 0.00 0.83 0.58 0.03 95.19 19:01:01 6 1.17 0.00 0.75 0.41 0.03 97.64 19:01:01 7 1.23 0.00 1.11 1.14 0.03 96.49 19:02:01 all 0.17 0.00 0.05 0.02 0.00 99.76 19:02:01 0 0.23 0.00 0.07 0.00 0.00 99.70 19:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:02:01 2 0.55 0.00 0.05 0.00 0.02 99.39 19:02:01 3 0.15 0.00 0.07 0.02 0.02 99.75 19:02:01 4 0.05 0.00 0.03 0.00 0.00 99.92 19:02:01 5 0.30 0.00 0.07 0.07 0.00 99.57 19:02:01 6 0.02 0.00 0.05 0.03 0.00 99.90 19:02:01 7 0.02 0.00 0.05 0.02 0.00 99.92 19:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:03:01 5 0.03 0.00 0.00 0.03 0.02 99.92 19:03:01 6 0.05 0.00 0.00 0.00 0.02 99.93 19:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:04:01 all 0.02 0.00 0.01 0.02 0.00 99.95 19:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:04:01 5 0.00 0.00 0.00 0.08 0.00 99.92 19:04:01 6 0.03 0.00 0.03 0.05 0.00 99.88 19:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 all 0.06 0.00 0.01 0.15 0.01 99.77 19:05:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:05:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 5 0.35 0.00 0.02 1.17 0.00 98.47 19:05:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:05:01 7 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 all 0.17 0.00 0.01 0.43 0.01 99.38 19:06:01 0 0.00 0.00 0.02 0.08 0.00 99.90 19:06:01 1 0.00 0.00 0.02 0.28 0.00 99.70 19:06:01 2 0.20 0.00 0.02 0.00 0.03 99.75 19:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 5 1.08 0.00 0.02 2.53 0.02 96.36 19:06:01 6 0.03 0.00 0.03 0.35 0.02 99.57 19:06:01 7 0.00 0.00 0.00 0.17 0.00 99.83 19:07:01 all 0.04 0.00 0.01 0.01 0.00 99.94 19:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 2 0.15 0.00 0.03 0.00 0.02 99.80 19:07:01 3 0.02 0.00 0.03 0.00 0.02 99.93 19:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 5 0.10 0.00 0.00 0.05 0.00 99.85 19:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.98 0.00 1.21 0.84 0.03 92.95 Average: 0 4.76 0.00 1.14 0.51 0.02 93.57 Average: 1 4.79 0.00 1.28 2.11 0.03 91.79 Average: 2 5.23 0.00 1.35 0.34 0.03 93.06 Average: 3 5.00 0.00 1.33 0.45 0.03 93.19 Average: 4 5.12 0.00 1.09 0.16 0.02 93.60 Average: 5 5.41 0.00 1.10 1.31 0.03 92.17 Average: 6 4.83 0.00 1.18 0.80 0.03 93.17 Average: 7 4.69 0.00 1.23 1.01 0.04 93.03