---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8906 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: 2799.956 BogoMIPS: 5599.91 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-8906) 04/18/23 _x86_64_ (8 CPU) 11:13:34 LINUX RESTART (8 CPU) 11:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:15:01 206.91 40.01 166.90 0.00 4330.11 132188.58 0.00 11:16:01 133.03 0.22 132.81 0.00 6.53 33555.34 0.00 11:17:01 114.01 0.05 113.96 0.00 3.60 34182.57 0.00 11:18:01 4.57 1.65 2.92 0.00 37.73 34.01 0.00 11:19:01 37.18 11.88 25.30 0.00 5452.56 6249.89 0.00 11:20:01 4.00 0.00 4.00 0.00 0.00 48.12 0.00 11:21:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 11:22:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 11:23:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 11:24:01 1.78 0.00 1.78 0.00 0.00 33.33 0.00 11:25:01 1.00 0.00 1.00 0.00 0.00 10.80 0.00 11:26:01 103.57 0.28 103.28 0.00 31.46 56542.04 0.00 Average: 50.56 4.46 46.10 0.00 816.94 21753.19 0.00 11:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 28460032 31573740 728648 2.22 110644 3221404 2066168 6.09 1147760 2844184 58048 11:16:01 27978872 31297500 995708 3.03 149164 3353880 2572484 7.58 1564536 2865192 177608 11:17:01 27697724 31576364 717284 2.18 159132 3867816 1791272 5.28 1252884 3420248 480 11:18:01 27690708 31571548 721812 2.20 159224 3868944 1791272 5.28 1260908 3420636 8 11:19:01 27317600 31554920 727468 2.21 167448 4202268 1826796 5.38 1488700 3533912 976 11:20:01 27320132 31557384 725228 2.21 167504 4202264 1842880 5.43 1487604 3533872 52 11:21:01 27322920 31560192 722336 2.20 167528 4202272 1842880 5.43 1485020 3533876 20 11:22:01 27323968 31561256 721216 2.19 167560 4202272 1842880 5.43 1484076 3533888 140 11:23:01 27324204 31561564 720868 2.19 167604 4202276 1842880 5.43 1483948 3533896 40 11:24:01 27323872 31561948 721020 2.19 167696 4202256 1842880 5.43 1483376 3534528 132 11:25:01 27324204 31562280 720616 2.19 167708 4202256 1842880 5.43 1483472 3534528 8 11:26:01 25791596 31506112 769324 2.34 205256 5511216 2039496 6.01 1628104 4784096 1052 Average: 27406319 31537067 749294 2.28 163039 4103260 1928731 5.68 1437532 3506071 19880 11:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 ens3 1057.67 673.16 8584.98 111.82 0.00 0.00 0.00 0.00 11:15:01 docker0 187.26 311.73 15.19 2028.61 0.00 0.00 0.00 0.00 11:15:01 lo 6.51 6.51 0.63 0.63 0.00 0.00 0.00 0.00 11:16:01 ens3 73.37 59.49 93.86 99.01 0.00 0.00 0.00 0.00 11:16:01 veth8949c7c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:16:01 docker0 1.37 3.30 0.08 42.52 0.00 0.00 0.00 0.00 11:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:17:01 ens3 153.67 110.71 2651.74 225.07 0.00 0.00 0.00 0.00 11:17:01 docker0 1.23 2.82 0.08 42.98 0.00 0.00 0.00 0.00 11:17:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 11:18:01 ens3 5.92 3.90 4.56 4.60 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:19:01 ens3 106.83 45.89 1951.27 4.35 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:20:01 ens3 1.00 0.30 0.15 0.08 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 ens3 1.08 0.43 0.50 0.28 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 ens3 0.70 0.10 0.13 0.07 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 ens3 439.59 240.81 7787.30 42.98 0.00 0.00 0.00 0.00 11:26:01 docker0 41.66 69.69 3.37 581.53 0.00 0.00 0.00 0.00 11:26:01 veth93118cf 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:26:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 152.13 93.80 1746.71 40.61 0.00 0.00 0.00 0.00 Average: docker0 19.06 31.91 1.54 222.13 0.00 0.00 0.00 0.00 Average: veth93118cf 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8906) 04/18/23 _x86_64_ (8 CPU) 11:13:34 LINUX RESTART (8 CPU) 11:14:02 CPU %user %nice %system %iowait %steal %idle 11:15:01 all 11.23 0.00 3.84 3.70 0.08 81.15 11:15:01 0 8.60 0.00 3.50 0.60 0.07 87.23 11:15:01 1 13.94 0.00 3.89 7.15 0.10 74.92 11:15:01 2 10.05 0.00 4.33 0.79 0.07 84.76 11:15:01 3 11.62 0.00 5.08 11.27 0.10 71.92 11:15:01 4 13.87 0.00 3.33 0.74 0.07 82.00 11:15:01 5 10.13 0.00 3.60 1.96 0.07 84.23 11:15:01 6 10.86 0.00 3.18 0.77 0.07 85.12 11:15:01 7 10.80 0.00 3.78 6.35 0.10 78.97 11:16:01 all 32.05 0.00 5.98 2.36 0.10 59.52 11:16:01 0 32.44 0.00 6.27 1.26 0.12 59.91 11:16:01 1 31.56 0.00 5.60 3.53 0.10 59.21 11:16:01 2 32.53 0.00 6.74 5.10 0.08 55.55 11:16:01 3 32.10 0.00 5.85 7.72 0.10 54.23 11:16:01 4 32.92 0.00 6.26 0.29 0.08 60.44 11:16:01 5 30.39 0.00 5.46 0.10 0.10 63.95 11:16:01 6 31.93 0.00 5.52 0.05 0.08 62.42 11:16:01 7 32.51 0.00 6.14 0.83 0.10 60.42 11:17:01 all 9.74 0.00 2.49 2.06 0.04 85.67 11:17:01 0 8.80 0.00 2.55 0.50 0.03 88.11 11:17:01 1 8.85 0.00 3.52 5.59 0.03 82.01 11:17:01 2 11.29 0.00 2.39 7.50 0.05 78.77 11:17:01 3 9.91 0.00 2.16 0.72 0.05 87.16 11:17:01 4 9.48 0.00 2.74 0.59 0.03 87.16 11:17:01 5 9.66 0.00 2.20 1.19 0.03 86.92 11:17:01 6 10.12 0.00 2.15 0.05 0.05 87.63 11:17:01 7 9.82 0.00 2.19 0.37 0.05 87.58 11:18:01 all 0.29 0.00 0.03 0.02 0.01 99.65 11:18:01 0 1.02 0.00 0.05 0.00 0.02 98.92 11:18:01 1 0.52 0.00 0.07 0.07 0.03 99.32 11:18:01 2 0.07 0.00 0.02 0.03 0.00 99.88 11:18:01 3 0.18 0.00 0.02 0.00 0.00 99.80 11:18:01 4 0.13 0.00 0.03 0.00 0.00 99.83 11:18:01 5 0.02 0.00 0.02 0.03 0.00 99.93 11:18:01 6 0.35 0.00 0.03 0.00 0.00 99.62 11:18:01 7 0.05 0.00 0.03 0.00 0.00 99.92 11:19:01 all 1.48 0.00 0.59 0.57 0.02 97.34 11:19:01 0 1.20 0.00 0.42 0.03 0.02 98.33 11:19:01 1 1.60 0.00 0.57 0.13 0.02 97.68 11:19:01 2 1.55 0.00 0.83 1.07 0.03 96.51 11:19:01 3 1.57 0.00 0.65 0.45 0.02 97.31 11:19:01 4 2.25 0.00 1.00 0.40 0.02 96.33 11:19:01 5 1.00 0.00 0.57 1.20 0.02 97.21 11:19:01 6 2.20 0.00 0.38 0.98 0.02 96.43 11:19:01 7 0.42 0.00 0.33 0.32 0.02 98.91 11:20:01 all 0.21 0.00 0.02 0.01 0.00 99.76 11:20:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:20:01 1 0.03 0.00 0.08 0.00 0.02 99.87 11:20:01 2 0.02 0.00 0.05 0.03 0.00 99.90 11:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:20:01 6 1.45 0.00 0.00 0.02 0.00 98.53 11:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:21:01 all 0.27 0.00 0.01 0.00 0.01 99.70 11:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:21:01 1 0.05 0.00 0.00 0.00 0.02 99.93 11:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 11:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:21:01 4 0.05 0.00 0.00 0.00 0.02 99.93 11:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:21:01 6 1.97 0.00 0.02 0.02 0.02 97.98 11:21:01 7 0.00 0.00 0.03 0.00 0.00 99.97 11:22:01 all 0.07 0.00 0.01 0.00 0.01 99.92 11:22:01 0 0.05 0.00 0.00 0.00 0.02 99.93 11:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:22:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:22:01 6 0.38 0.00 0.02 0.00 0.00 99.60 11:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:23:01 1 0.00 0.00 0.03 0.00 0.00 99.97 11:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:23:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:23:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:23:01 5 0.00 0.00 0.02 0.02 0.00 99.97 11:23:01 6 0.02 0.00 0.00 0.02 0.00 99.97 11:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:24:01 5 0.02 0.00 0.00 0.03 0.00 99.95 11:24:01 6 0.03 0.00 0.00 0.03 0.02 99.92 11:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 all 0.06 0.00 0.01 0.00 0.01 99.92 11:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:25:01 1 0.00 0.00 0.02 0.00 0.02 99.97 11:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:25:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:25:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:25:01 6 0.38 0.00 0.03 0.02 0.00 99.57 11:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 8.27 0.00 3.41 2.69 0.06 85.57 11:26:01 0 7.85 0.00 4.07 7.97 0.07 80.03 11:26:01 1 9.12 0.00 3.51 0.35 0.05 86.97 11:26:01 2 8.73 0.00 3.02 0.07 0.05 88.13 11:26:01 3 10.22 0.00 3.55 1.58 0.05 84.60 11:26:01 4 7.21 0.00 3.21 0.05 0.05 89.48 11:26:01 5 7.21 0.00 2.96 0.39 0.05 89.40 11:26:01 6 7.06 0.00 2.49 0.87 0.05 89.53 11:26:01 7 8.77 0.00 4.50 10.35 0.08 76.29 Average: all 5.26 0.00 1.36 0.94 0.03 92.41 Average: 0 4.98 0.00 1.40 0.86 0.03 92.73 Average: 1 5.43 0.00 1.43 1.38 0.03 91.73 Average: 2 5.31 0.00 1.43 1.21 0.02 92.02 Average: 3 5.44 0.00 1.43 1.78 0.03 91.32 Average: 4 5.46 0.00 1.38 0.17 0.02 92.97 Average: 5 4.83 0.00 1.23 0.41 0.02 93.51 Average: 6 5.53 0.00 1.14 0.23 0.03 93.07 Average: 7 5.15 0.00 1.40 1.49 0.03 91.93