---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11003 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: 2799.998 BogoMIPS: 5599.99 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11003) 04/26/23 _x86_64_ (8 CPU) 12:16:46 LINUX RESTART (8 CPU) 12:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:18:02 192.53 47.96 144.58 0.00 5406.17 110079.92 0.00 12:19:01 136.23 1.66 134.57 0.00 26.98 55583.12 0.00 12:20:01 165.72 0.07 165.66 0.00 10.93 37360.97 0.00 12:21:01 2.25 0.00 2.25 0.00 0.00 28.01 0.00 12:22:01 35.37 10.60 24.78 0.00 5182.01 6196.60 0.00 12:23:01 8.10 2.25 5.85 0.00 266.49 137.98 0.00 12:24:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 12:25:01 1.55 0.00 1.55 0.00 0.00 17.06 0.00 12:26:01 1.05 0.00 1.05 0.00 0.00 11.60 0.00 12:27:01 2.17 0.00 2.17 0.00 0.00 36.26 0.00 12:28:01 5.63 0.10 5.53 0.00 10.26 2230.69 0.00 Average: 50.05 5.70 44.35 0.00 992.68 19189.61 0.00 12:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:02 29078492 31549052 757732 2.30 76236 2670152 1992048 5.87 1034336 2405072 2292 12:19:01 28343980 31533728 763920 2.32 146924 3250264 2070344 6.10 1212860 2878148 12216 12:20:01 27580480 31544556 750336 2.28 158448 3949456 1754648 5.17 1299068 3487280 420 12:21:01 27580800 31544940 749736 2.28 158476 3949460 1754648 5.17 1298808 3487284 44 12:22:01 27209872 31518972 763720 2.32 165980 4272872 1800856 5.31 1531968 3598528 740 12:23:01 27212764 31533316 751684 2.29 166780 4282516 1809220 5.33 1527348 3599964 24 12:24:01 27218284 31538924 746000 2.27 166848 4282520 1809220 5.33 1521872 3599968 184 12:25:01 27218780 31539444 745540 2.27 166880 4282520 1809220 5.33 1521568 3599976 40 12:26:01 27218496 31539196 745728 2.27 166904 4282524 1809220 5.33 1521932 3599980 24 12:27:01 27218424 31539476 745672 2.27 167004 4282508 1809220 5.33 1521488 3600240 28 12:28:01 26642080 31500528 783224 2.38 171112 4781756 2034056 5.99 1566060 4099220 506268 Average: 27502041 31534739 754845 2.30 155599 4026050 1859336 5.48 1414301 3450515 47480 12:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 12:18:02 vethdda2cb7 54.57 70.60 5.30 51.73 0.00 0.00 0.00 0.00 12:18:02 ens3 708.88 452.52 7133.48 94.15 0.00 0.00 0.00 0.00 12:18:02 docker0 78.89 99.48 6.48 307.48 0.00 0.00 0.00 0.00 12:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:19:01 ens3 262.11 142.15 1911.37 25.76 0.00 0.00 0.00 0.00 12:19:01 docker0 118.00 223.03 9.20 1874.88 0.00 0.00 0.00 0.00 12:20:01 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 12:20:01 ens3 166.41 128.16 2642.37 317.27 0.00 0.00 0.00 0.00 12:20:01 docker0 2.63 6.25 0.17 85.50 0.00 0.00 0.00 0.00 12:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:22:01 ens3 115.53 54.92 1950.59 3.91 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 ens3 0.60 0.42 0.28 0.12 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:27:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:28:01 ens3 131.73 70.44 3978.58 8.04 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 125.76 77.08 1601.03 40.86 0.00 0.00 0.00 0.00 Average: docker0 17.99 29.59 1.43 203.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11003) 04/26/23 _x86_64_ (8 CPU) 12:16:46 LINUX RESTART (8 CPU) 12:17:01 CPU %user %nice %system %iowait %steal %idle 12:18:02 all 10.47 0.00 3.77 2.42 0.05 83.28 12:18:02 0 9.92 0.00 3.52 4.36 0.07 82.13 12:18:02 1 10.82 0.00 3.65 0.76 0.05 84.73 12:18:02 2 11.03 0.00 3.25 1.61 0.05 84.06 12:18:02 3 9.09 0.00 6.60 10.38 0.07 73.86 12:18:02 4 10.37 0.00 3.15 0.46 0.03 85.99 12:18:02 5 11.75 0.00 3.73 0.43 0.05 84.04 12:18:02 6 10.58 0.00 3.26 0.39 0.05 85.72 12:18:02 7 10.21 0.00 3.00 1.06 0.07 85.65 12:19:01 all 31.78 0.00 6.52 2.54 0.08 59.09 12:19:01 0 31.69 0.00 6.65 0.14 0.07 61.45 12:19:01 1 31.84 0.00 6.47 0.96 0.09 60.64 12:19:01 2 31.62 0.00 6.06 0.26 0.07 62.00 12:19:01 3 31.88 0.00 7.23 1.53 0.09 59.27 12:19:01 4 32.13 0.00 6.49 0.81 0.09 60.49 12:19:01 5 32.20 0.00 7.34 14.92 0.10 45.44 12:19:01 6 31.45 0.00 6.14 0.94 0.07 61.41 12:19:01 7 31.40 0.00 5.79 0.81 0.07 61.93 12:20:01 all 18.56 0.00 4.37 1.42 0.07 75.58 12:20:01 0 16.65 0.00 4.76 0.18 0.05 78.36 12:20:01 1 18.38 0.00 4.87 2.78 0.08 73.88 12:20:01 2 20.47 0.00 4.13 0.05 0.07 75.28 12:20:01 3 18.23 0.00 4.38 1.62 0.08 75.69 12:20:01 4 19.18 0.00 4.31 1.48 0.07 74.96 12:20:01 5 18.09 0.00 4.15 0.79 0.05 76.92 12:20:01 6 18.61 0.00 3.84 0.50 0.07 76.98 12:20:01 7 18.89 0.00 4.51 3.97 0.08 72.55 12:21:01 all 0.27 0.00 0.01 0.01 0.01 99.70 12:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:21:01 1 0.00 0.00 0.02 0.03 0.02 99.93 12:21:01 2 1.97 0.00 0.02 0.00 0.02 98.00 12:21:01 3 0.07 0.00 0.03 0.02 0.00 99.88 12:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 6 0.03 0.00 0.00 0.00 0.03 99.93 12:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:22:01 all 1.44 0.00 0.60 0.30 0.02 97.64 12:22:01 0 1.40 0.00 0.63 0.38 0.03 97.55 12:22:01 1 0.63 0.00 0.40 0.37 0.02 98.58 12:22:01 2 2.73 0.00 0.96 0.72 0.02 95.57 12:22:01 3 1.97 0.00 0.67 0.82 0.02 96.53 12:22:01 4 0.67 0.00 0.53 0.05 0.00 98.75 12:22:01 5 1.44 0.00 0.77 0.03 0.02 97.75 12:22:01 6 1.08 0.00 0.43 0.02 0.03 98.44 12:22:01 7 1.62 0.00 0.38 0.02 0.02 97.96 12:23:01 all 0.32 0.00 0.14 0.03 0.01 99.51 12:23:01 0 0.12 0.00 0.15 0.03 0.00 99.70 12:23:01 1 0.12 0.00 0.10 0.00 0.00 99.78 12:23:01 2 0.10 0.00 0.13 0.00 0.00 99.77 12:23:01 3 0.10 0.00 0.15 0.07 0.02 99.67 12:23:01 4 0.08 0.00 0.15 0.00 0.02 99.75 12:23:01 5 0.08 0.00 0.12 0.00 0.00 99.80 12:23:01 6 1.72 0.00 0.12 0.08 0.02 98.07 12:23:01 7 0.25 0.00 0.17 0.03 0.00 99.55 12:24:01 all 0.03 0.00 0.01 0.00 0.01 99.94 12:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:24:01 2 0.05 0.00 0.00 0.00 0.00 99.95 12:24:01 3 0.07 0.00 0.02 0.03 0.00 99.88 12:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:24:01 6 0.05 0.00 0.03 0.00 0.03 99.88 12:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:25:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:25:01 1 0.00 0.00 0.00 0.02 0.00 99.98 12:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:25:01 3 0.05 0.00 0.00 0.02 0.02 99.92 12:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:25:01 6 0.07 0.00 0.03 0.00 0.02 99.88 12:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:26:01 all 0.07 0.00 0.01 0.00 0.01 99.90 12:26:01 0 0.05 0.00 0.00 0.00 0.02 99.93 12:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:26:01 3 0.35 0.00 0.02 0.03 0.02 99.58 12:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:26:01 6 0.05 0.00 0.02 0.00 0.03 99.90 12:26:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:27:01 all 0.08 0.00 0.02 0.01 0.00 99.89 12:27:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:27:01 1 0.00 0.00 0.02 0.07 0.00 99.92 12:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:27:01 3 0.02 0.00 0.02 0.03 0.00 99.93 12:27:01 4 0.05 0.00 0.00 0.02 0.00 99.93 12:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:27:01 6 0.47 0.00 0.07 0.00 0.02 99.45 12:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:28:01 all 1.74 0.00 0.78 0.09 0.02 97.38 12:28:01 0 1.08 0.00 1.23 0.27 0.02 97.40 12:28:01 1 1.79 0.00 0.63 0.05 0.02 97.51 12:28:01 2 1.25 0.00 0.90 0.00 0.02 97.83 12:28:01 3 1.54 0.00 0.94 0.32 0.03 97.17 12:28:01 4 1.69 0.00 0.55 0.00 0.03 97.73 12:28:01 5 1.59 0.00 0.98 0.02 0.00 97.41 12:28:01 6 2.51 0.00 0.62 0.02 0.05 96.81 12:28:01 7 2.46 0.00 0.35 0.02 0.00 97.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.81 0.00 1.46 0.61 0.03 92.09 Average: 0 5.47 0.00 1.53 0.49 0.03 92.48 Average: 1 5.71 0.00 1.45 0.45 0.03 92.36 Average: 2 6.21 0.00 1.39 0.24 0.02 92.14 Average: 3 5.67 0.00 1.80 1.34 0.03 91.16 Average: 4 5.76 0.00 1.37 0.25 0.02 92.60 Average: 5 5.83 0.00 1.54 1.43 0.02 91.18 Average: 6 5.98 0.00 1.31 0.18 0.04 92.49 Average: 7 5.81 0.00 1.28 0.53 0.02 92.35