---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15187 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 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-15187) 05/11/23 _x86_64_ (8 CPU) 08:12:56 LINUX RESTART (8 CPU) 08:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:14:01 335.62 48.23 287.39 0.00 5435.79 198859.98 0.00 08:15:01 184.02 1.15 182.87 0.00 20.27 73231.47 0.00 08:16:01 153.14 0.22 152.92 0.00 12.26 28774.14 0.00 08:17:01 32.68 0.03 32.64 0.00 1.60 16455.67 0.00 08:18:01 3.48 0.97 2.52 0.00 67.44 70.24 0.00 08:19:01 26.98 9.22 17.76 0.00 3375.70 3723.51 0.00 08:20:01 1.65 0.00 1.65 0.00 0.00 19.20 0.00 08:21:01 1.30 0.00 1.30 0.00 0.00 14.00 0.00 08:22:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 08:23:01 1.35 0.00 1.35 0.00 0.00 23.73 0.00 08:24:01 1.40 0.00 1.40 0.00 0.00 14.80 0.00 Average: 67.53 5.44 62.09 0.00 810.33 29200.68 0.00 08:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 29436200 31592628 740884 2.25 69960 2368348 1978820 5.83 999132 2111676 466604 08:15:01 28366932 31551612 754964 2.30 144760 3241488 1890060 5.57 1101172 2972060 1188 08:16:01 27678536 31541792 763892 2.32 153308 3875108 2064240 6.08 1291136 3430428 380096 08:17:01 27603216 31574536 729732 2.22 159156 3952288 1767564 5.21 1274668 3495112 148 08:18:01 27581304 31568884 734648 2.23 160664 3966224 1777236 5.24 1285860 3508960 9128 08:19:01 27372300 31564000 732256 2.23 164456 4155696 1840484 5.42 1428056 3550388 148 08:20:01 27372828 31564584 731600 2.22 164552 4155700 1840484 5.42 1428044 3550396 16 08:21:01 27379332 31571212 724988 2.20 164640 4155700 1840484 5.42 1421716 3550396 136 08:22:01 27379632 31571544 724600 2.20 164676 4155704 1840484 5.42 1421744 3550400 8 08:23:01 27379812 31572628 724236 2.20 164764 4155684 1840484 5.42 1421008 3551204 212 08:24:01 27379724 31572596 724232 2.20 164812 4155684 1840484 5.42 1421160 3551208 16 Average: 27720892 31567820 735094 2.24 152341 3848875 1865529 5.50 1317609 3347475 77973 08:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 08:14:01 ens3 640.24 402.92 7009.93 106.14 0.00 0.00 0.00 0.00 08:14:01 docker0 27.11 28.91 2.11 189.49 0.00 0.00 0.00 0.00 08:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 ens3 367.75 211.33 1990.72 29.02 0.00 0.00 0.00 0.00 08:15:01 docker0 191.33 337.68 14.81 1963.16 0.00 0.00 0.00 0.00 08:15:01 veth583bcdd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:16:01 ens3 115.16 68.07 2618.17 17.63 0.00 0.00 0.00 0.00 08:16:01 docker0 2.90 6.87 0.18 85.54 0.00 0.00 0.00 0.00 08:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:17:01 ens3 15.46 8.90 16.12 4.72 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:18:01 ens3 21.89 15.73 149.18 1.22 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:19:01 ens3 96.60 43.86 1236.42 2.99 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 0.28 0.12 0.09 0.07 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 114.33 68.29 1183.72 14.71 0.00 0.00 0.00 0.00 Average: docker0 20.12 33.94 1.55 203.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15187) 05/11/23 _x86_64_ (8 CPU) 08:12:56 LINUX RESTART (8 CPU) 08:13:01 CPU %user %nice %system %iowait %steal %idle 08:14:01 all 8.66 0.00 3.18 2.33 0.05 85.78 08:14:01 0 7.06 0.00 4.78 2.94 0.05 85.16 08:14:01 1 9.56 0.00 2.60 0.65 0.05 87.14 08:14:01 2 8.38 0.00 2.25 2.47 0.05 86.84 08:14:01 3 10.69 0.00 3.53 7.18 0.05 78.54 08:14:01 4 11.37 0.00 2.75 3.27 0.07 82.54 08:14:01 5 7.72 0.00 3.25 0.67 0.05 88.31 08:14:01 6 8.11 0.00 3.48 0.99 0.05 87.37 08:14:01 7 6.37 0.00 2.79 0.47 0.07 90.30 08:15:01 all 6.44 0.00 3.26 3.09 0.06 87.16 08:15:01 0 6.97 0.00 2.76 0.67 0.05 89.55 08:15:01 1 6.54 0.00 3.29 7.35 0.07 82.75 08:15:01 2 6.79 0.00 3.16 1.43 0.05 88.56 08:15:01 3 6.12 0.00 3.01 0.44 0.07 90.36 08:15:01 4 5.78 0.00 4.41 11.68 0.05 78.07 08:15:01 5 5.98 0.00 3.09 2.00 0.05 88.88 08:15:01 6 7.48 0.00 3.44 0.86 0.05 88.17 08:15:01 7 5.84 0.00 2.92 0.34 0.07 90.83 08:16:01 all 40.85 0.00 7.44 1.49 0.08 50.14 08:16:01 0 42.80 0.00 8.15 0.10 0.08 48.86 08:16:01 1 41.34 0.00 6.97 0.47 0.07 51.15 08:16:01 2 42.06 0.00 7.35 0.54 0.07 49.98 08:16:01 3 39.74 0.00 6.87 6.99 0.08 46.31 08:16:01 4 40.59 0.00 8.06 1.15 0.07 50.13 08:16:01 5 40.41 0.00 7.36 0.49 0.08 51.66 08:16:01 6 39.40 0.00 7.41 1.42 0.08 51.68 08:16:01 7 40.47 0.00 7.36 0.74 0.08 51.34 08:17:01 all 1.42 0.00 0.63 0.58 0.02 97.34 08:17:01 0 0.99 0.00 1.25 0.17 0.03 97.56 08:17:01 1 1.07 0.00 0.59 0.18 0.02 98.14 08:17:01 2 2.55 0.00 0.46 0.33 0.02 96.64 08:17:01 3 1.05 0.00 0.84 3.63 0.02 94.46 08:17:01 4 1.75 0.00 0.50 0.07 0.02 97.66 08:17:01 5 1.32 0.00 0.43 0.00 0.02 98.23 08:17:01 6 1.32 0.00 0.54 0.28 0.00 97.86 08:17:01 7 1.33 0.00 0.47 0.00 0.02 98.18 08:18:01 all 0.28 0.00 0.06 0.02 0.01 99.63 08:18:01 0 0.22 0.00 0.10 0.00 0.02 99.67 08:18:01 1 0.13 0.00 0.03 0.00 0.02 99.82 08:18:01 2 1.65 0.00 0.03 0.08 0.02 98.22 08:18:01 3 0.03 0.00 0.02 0.02 0.02 99.92 08:18:01 4 0.07 0.00 0.02 0.02 0.02 99.88 08:18:01 5 0.07 0.00 0.03 0.02 0.00 99.88 08:18:01 6 0.02 0.00 0.20 0.02 0.02 99.75 08:18:01 7 0.02 0.00 0.02 0.02 0.00 99.95 08:19:01 all 1.00 0.00 0.44 0.41 0.02 98.13 08:19:01 0 1.40 0.00 0.62 0.03 0.02 97.93 08:19:01 1 1.17 0.00 0.47 0.03 0.02 98.31 08:19:01 2 1.68 0.00 0.27 0.62 0.02 97.42 08:19:01 3 0.27 0.00 0.32 0.97 0.02 98.43 08:19:01 4 0.60 0.00 0.63 0.67 0.02 98.08 08:19:01 5 1.87 0.00 0.43 0.38 0.02 97.30 08:19:01 6 0.43 0.00 0.33 0.02 0.00 99.22 08:19:01 7 0.60 0.00 0.47 0.57 0.03 98.33 08:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 08:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:20:01 3 0.00 0.00 0.02 0.07 0.00 99.92 08:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:20:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:21:01 all 0.03 0.00 0.01 0.00 0.01 99.95 08:21:01 0 0.00 0.00 0.00 0.00 0.02 99.98 08:21:01 1 0.05 0.00 0.03 0.00 0.00 99.92 08:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:21:01 3 0.00 0.00 0.02 0.03 0.02 99.93 08:21:01 4 0.05 0.00 0.00 0.00 0.02 99.93 08:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:21:01 7 0.03 0.00 0.02 0.00 0.02 99.93 08:22:01 all 0.01 0.00 0.02 0.00 0.01 99.95 08:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:22:01 1 0.00 0.00 0.02 0.00 0.02 99.97 08:22:01 2 0.03 0.00 0.02 0.00 0.02 99.93 08:22:01 3 0.03 0.00 0.02 0.02 0.00 99.93 08:22:01 4 0.00 0.00 0.02 0.02 0.02 99.95 08:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 08:22:01 7 0.00 0.00 0.03 0.00 0.03 99.93 08:23:01 all 0.03 0.00 0.01 0.00 0.01 99.96 08:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:23:01 1 0.07 0.00 0.00 0.00 0.00 99.93 08:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:23:01 3 0.00 0.00 0.00 0.03 0.02 99.95 08:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:23:01 7 0.03 0.00 0.00 0.00 0.02 99.95 08:24:01 all 0.07 0.00 0.01 0.00 0.01 99.91 08:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:24:01 1 0.38 0.00 0.02 0.00 0.02 99.58 08:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:24:01 3 0.03 0.00 0.02 0.02 0.00 99.93 08:24:01 4 0.02 0.00 0.00 0.02 0.02 99.95 08:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:24:01 7 0.10 0.00 0.02 0.00 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.31 0.00 1.36 0.72 0.03 92.58 Average: 0 5.37 0.00 1.60 0.36 0.03 92.64 Average: 1 5.45 0.00 1.26 0.78 0.02 92.48 Average: 2 5.71 0.00 1.23 0.50 0.02 92.54 Average: 3 5.24 0.00 1.32 1.75 0.03 91.66 Average: 4 5.44 0.00 1.48 1.52 0.03 91.53 Average: 5 5.20 0.00 1.32 0.32 0.02 93.13 Average: 6 5.13 0.00 1.40 0.32 0.02 93.13 Average: 7 4.96 0.00 1.28 0.19 0.03 93.54