---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4097 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-4097) 01/31/23 _x86_64_ (8 CPU) 07:07:15 LINUX RESTART (8 CPU) 07:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:09:01 146.08 4.02 142.06 0.00 432.33 55100.82 0.00 07:10:01 82.13 0.20 81.93 0.00 24.52 28880.88 0.00 07:11:01 177.12 0.18 176.94 0.00 10.13 45953.94 0.00 07:12:01 1.80 0.00 1.80 0.00 0.00 21.35 0.00 07:13:01 54.21 10.60 43.61 0.00 5155.81 8889.19 0.00 07:14:01 6.47 0.02 6.45 0.00 0.13 127.05 0.00 07:15:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 07:16:01 1.93 0.00 1.93 0.00 0.00 21.20 0.00 07:17:01 0.93 0.02 0.92 0.00 0.13 10.13 0.00 07:18:01 1.95 0.00 1.95 0.00 0.00 21.46 0.00 07:19:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 Average: 43.21 1.37 41.85 0.00 511.16 12642.19 0.00 07:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 28499584 31571416 733768 2.23 107912 3181876 1848664 5.45 1151516 2805272 44876 07:10:01 28056700 31568368 730864 2.22 147572 3535444 1878332 5.54 1191384 3150956 322420 07:11:01 27692844 31577572 722324 2.20 159436 3872908 1741004 5.13 1228788 3454220 168 07:12:01 27693912 31578848 720816 2.19 159500 3872908 1741004 5.13 1228560 3454224 8 07:13:01 27162748 31560456 729072 2.22 193208 4330864 1798212 5.30 1550324 3628832 1060 07:14:01 27167128 31560132 728748 2.22 191776 4327620 1770884 5.22 1548800 3625656 8 07:15:01 27168388 31561452 727368 2.21 191840 4327624 1770884 5.22 1547648 3625656 12 07:16:01 27173772 31566888 721760 2.19 191892 4327628 1770884 5.22 1542056 3625660 8 07:17:01 27173536 31567348 721984 2.20 191928 4327624 1770884 5.22 1542148 3626268 12 07:18:01 27173452 31567372 721612 2.19 191972 4327632 1770884 5.22 1541712 3626272 172 07:19:01 27174200 31568212 720784 2.19 192040 4327632 1770884 5.22 1541696 3626276 8 Average: 27466933 31568006 725373 2.21 174461 4069069 1784775 5.26 1419512 3477208 33523 07:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 docker0 180.85 265.22 14.76 1969.66 0.00 0.00 0.00 0.00 07:09:01 ens3 461.11 334.28 6002.63 65.69 0.00 0.00 0.00 0.00 07:09:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 ens3 27.86 19.24 28.96 12.30 0.00 0.00 0.00 0.00 07:10:01 vethd278362 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 docker0 2.92 6.60 0.18 81.06 0.00 0.00 0.00 0.00 07:11:01 ens3 133.64 91.17 2663.70 18.71 0.00 0.00 0.00 0.00 07:11:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 167.77 100.22 2757.83 7.10 0.00 0.00 0.00 0.00 07:13:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 07:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 07:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.71 24.72 1.36 186.42 0.00 0.00 0.00 0.00 Average: ens3 71.92 49.60 1041.16 9.45 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4097) 01/31/23 _x86_64_ (8 CPU) 07:07:15 LINUX RESTART (8 CPU) 07:08:01 CPU %user %nice %system %iowait %steal %idle 07:09:01 all 7.52 0.00 3.12 2.28 0.06 87.01 07:09:01 0 6.43 0.00 2.18 0.22 0.05 91.12 07:09:01 1 6.72 0.00 3.42 6.74 0.05 83.07 07:09:01 2 7.26 0.00 4.14 1.22 0.07 87.32 07:09:01 3 8.95 0.00 2.68 1.43 0.07 86.87 07:09:01 4 8.68 0.00 2.92 0.22 0.05 88.13 07:09:01 5 9.00 0.00 3.57 0.61 0.05 86.76 07:09:01 6 6.09 0.00 2.28 0.37 0.03 91.22 07:09:01 7 7.03 0.00 3.82 7.53 0.08 81.53 07:10:01 all 40.91 0.00 5.96 1.70 0.09 51.35 07:10:01 0 38.16 0.00 4.94 0.17 0.10 56.63 07:10:01 1 36.21 0.00 6.51 0.24 0.10 56.94 07:10:01 2 44.21 0.00 6.11 0.17 0.08 49.43 07:10:01 3 43.67 0.00 5.84 3.26 0.08 47.15 07:10:01 4 39.38 0.00 5.18 0.05 0.08 55.31 07:10:01 5 45.31 0.00 6.80 1.35 0.10 46.44 07:10:01 6 37.06 0.00 5.50 0.03 0.08 57.32 07:10:01 7 43.25 0.00 6.76 8.27 0.08 41.63 07:11:01 all 17.93 0.00 4.03 2.11 0.06 75.87 07:11:01 0 16.19 0.00 4.39 0.08 0.05 79.28 07:11:01 1 15.49 0.00 3.61 8.19 0.05 72.65 07:11:01 2 19.31 0.00 4.34 0.45 0.07 75.83 07:11:01 3 17.89 0.00 3.94 1.99 0.05 76.13 07:11:01 4 17.90 0.00 4.10 3.76 0.07 74.16 07:11:01 5 20.70 0.00 3.58 0.72 0.05 74.95 07:11:01 6 16.98 0.00 3.85 0.39 0.05 78.73 07:11:01 7 18.97 0.00 4.46 1.35 0.07 75.16 07:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:12:01 1 0.02 0.00 0.02 0.02 0.02 99.93 07:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:12:01 3 0.03 0.00 0.00 0.00 0.02 99.95 07:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:12:01 5 0.08 0.00 0.02 0.00 0.00 99.90 07:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:12:01 7 0.02 0.00 0.03 0.02 0.02 99.92 07:13:01 all 2.17 0.00 1.47 0.63 0.02 95.71 07:13:01 0 2.57 0.00 1.70 0.37 0.02 95.35 07:13:01 1 1.55 0.00 2.22 0.22 0.02 95.99 07:13:01 2 4.31 0.00 1.60 0.63 0.02 93.43 07:13:01 3 2.14 0.00 0.82 0.05 0.03 96.95 07:13:01 4 1.62 0.00 1.52 1.47 0.02 95.37 07:13:01 5 1.99 0.00 1.12 0.05 0.02 96.83 07:13:01 6 1.48 0.00 1.85 0.30 0.02 96.35 07:13:01 7 1.67 0.00 0.92 1.94 0.03 95.43 07:14:01 all 0.08 0.00 0.05 0.02 0.00 99.85 07:14:01 0 0.25 0.00 0.13 0.00 0.00 99.62 07:14:01 1 0.05 0.00 0.05 0.02 0.00 99.88 07:14:01 2 0.05 0.00 0.02 0.00 0.02 99.92 07:14:01 3 0.07 0.00 0.00 0.00 0.00 99.93 07:14:01 4 0.05 0.00 0.03 0.02 0.00 99.90 07:14:01 5 0.07 0.00 0.05 0.00 0.02 99.87 07:14:01 6 0.03 0.00 0.05 0.00 0.00 99.92 07:14:01 7 0.03 0.00 0.07 0.10 0.00 99.80 07:15:01 all 0.02 0.00 0.02 0.00 0.01 99.95 07:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 07:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 07:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:15:01 6 0.03 0.00 0.05 0.00 0.02 99.90 07:15:01 7 0.02 0.00 0.02 0.03 0.02 99.92 07:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:16:01 2 0.02 0.00 0.02 0.02 0.00 99.95 07:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:16:01 6 0.02 0.00 0.02 0.00 0.02 99.95 07:16:01 7 0.00 0.00 0.00 0.03 0.00 99.97 07:17:01 all 0.01 0.00 0.02 0.00 0.00 99.97 07:17:01 0 0.00 0.00 0.03 0.00 0.00 99.97 07:17:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:17:01 6 0.02 0.00 0.05 0.00 0.00 99.93 07:17:01 7 0.02 0.00 0.02 0.02 0.00 99.95 07:18:01 all 0.08 0.00 0.01 0.01 0.00 99.89 07:18:01 0 0.07 0.00 0.00 0.00 0.00 99.93 07:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 07:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:18:01 4 0.02 0.00 0.02 0.03 0.00 99.93 07:18:01 5 0.45 0.00 0.02 0.00 0.00 99.53 07:18:01 6 0.02 0.00 0.02 0.03 0.02 99.92 07:18:01 7 0.02 0.00 0.02 0.05 0.00 99.92 07:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 07:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:19:01 4 0.00 0.00 0.00 0.07 0.02 99.92 07:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 07:19:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.20 0.00 1.33 0.61 0.02 91.84 Average: 0 5.74 0.00 1.21 0.08 0.02 92.95 Average: 1 5.40 0.00 1.43 1.39 0.02 91.75 Average: 2 6.79 0.00 1.47 0.23 0.02 91.49 Average: 3 6.58 0.00 1.20 0.61 0.02 91.58 Average: 4 6.09 0.00 1.24 0.51 0.02 92.14 Average: 5 7.01 0.00 1.37 0.25 0.02 91.35 Average: 6 5.56 0.00 1.24 0.10 0.02 93.08 Average: 7 6.41 0.00 1.45 1.74 0.03 90.37