---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8831 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: 2799.864 BogoMIPS: 5599.72 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-8831) 03/08/23 _x86_64_ (8 CPU) 17:20:32 LINUX RESTART (8 CPU) 17:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 348.33 27.96 320.37 0.00 3230.50 41237.49 0.00 17:23:01 113.73 1.25 112.48 0.00 11.06 45213.40 0.00 17:24:01 172.83 0.20 172.63 0.00 10.00 39256.51 0.00 17:25:01 1.90 0.00 1.90 0.00 0.00 21.48 0.00 17:26:01 52.87 10.58 42.29 0.00 5154.87 8736.41 0.00 17:27:01 4.57 0.02 4.55 0.00 0.13 108.65 0.00 17:28:01 1.87 0.00 1.87 0.00 0.00 21.86 0.00 17:29:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 17:30:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 Average: 77.09 4.40 72.68 0.00 929.79 14909.61 0.00 17:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 29157140 31570660 746300 2.27 76072 2616540 1977176 5.83 1020184 2350236 4332 17:23:01 27928680 31181164 1119040 3.40 146460 3299324 2253128 6.64 1563836 2929000 127196 17:24:01 27707876 31573732 726608 2.21 159112 3859348 1770204 5.22 1229848 3444008 312 17:25:01 27708300 31574188 726052 2.21 159156 3859348 1770204 5.22 1229248 3444008 52 17:26:01 27178472 31553004 735888 2.24 192708 4314936 1809148 5.33 1553432 3615072 1060 17:27:01 27190036 31559756 729220 2.22 191256 4311804 1806844 5.32 1546856 3611968 420 17:28:01 27192004 31561804 727148 2.21 191292 4311808 1806844 5.32 1545168 3611972 12 17:29:01 27198128 31567972 720832 2.19 191316 4311816 1806844 5.32 1538980 3611976 144 17:30:01 27197704 31567568 721232 2.19 191340 4311816 1806844 5.32 1539196 3611984 20 Average: 27606482 31523316 772480 2.35 166524 3910749 1867471 5.50 1418528 3358914 14839 17:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 ens3 613.00 406.20 6660.49 118.08 0.00 0.00 0.00 0.00 17:22:01 veth90b04c2 56.57 76.78 5.30 48.53 0.00 0.00 0.00 0.00 17:22:01 docker0 67.11 88.32 5.37 162.34 0.00 0.00 0.00 0.00 17:22:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 17:23:01 vetha43938c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:23:01 ens3 267.57 147.59 1844.16 21.97 0.00 0.00 0.00 0.00 17:23:01 docker0 128.33 231.98 10.08 1811.84 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 138.27 81.74 2671.39 20.42 0.00 0.00 0.00 0.00 17:24:01 docker0 2.72 5.85 0.17 81.49 0.00 0.00 0.00 0.00 17:24:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 175.64 75.95 2802.90 5.45 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:27:01 ens3 0.97 0.65 0.36 0.29 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.50 0.13 0.05 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.88 0.53 1.77 0.29 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.11 78.61 1544.01 18.32 0.00 0.00 0.00 0.00 Average: docker0 21.93 36.14 1.73 228.53 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8831) 03/08/23 _x86_64_ (8 CPU) 17:20:32 LINUX RESTART (8 CPU) 17:21:02 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 10.29 0.00 3.86 1.85 0.16 83.84 17:22:01 0 11.57 0.00 5.26 4.03 0.14 79.00 17:22:01 1 11.80 0.00 2.79 0.17 0.14 85.10 17:22:01 2 7.43 0.00 5.12 0.15 0.14 87.16 17:22:01 3 10.42 0.00 4.21 5.95 0.21 79.21 17:22:01 4 11.19 0.00 2.50 0.70 0.14 85.48 17:22:01 5 8.29 0.00 3.35 0.17 0.12 88.06 17:22:01 6 11.40 0.00 3.17 1.13 0.17 84.12 17:22:01 7 10.23 0.00 4.51 2.47 0.24 82.55 17:23:01 all 23.24 0.00 5.14 1.25 0.11 70.26 17:23:01 0 23.19 0.00 4.94 0.08 0.12 71.67 17:23:01 1 23.98 0.00 4.53 0.05 0.08 71.36 17:23:01 2 24.00 0.00 5.94 0.17 0.08 69.80 17:23:01 3 23.43 0.00 5.00 0.02 0.12 71.44 17:23:01 4 23.61 0.00 5.26 0.13 0.13 70.85 17:23:01 5 24.18 0.00 5.95 8.35 0.13 61.39 17:23:01 6 22.85 0.00 4.46 0.07 0.10 72.52 17:23:01 7 20.71 0.00 5.05 1.09 0.13 73.01 17:24:01 all 27.47 0.00 5.57 1.14 0.14 65.67 17:24:01 0 28.22 0.00 5.18 0.03 0.13 66.43 17:24:01 1 27.43 0.00 4.90 0.40 0.13 67.13 17:24:01 2 27.04 0.00 6.54 0.12 0.15 66.15 17:24:01 3 27.20 0.00 5.93 4.49 0.15 62.23 17:24:01 4 27.81 0.00 5.35 0.15 0.17 66.52 17:24:01 5 26.53 0.00 6.27 0.98 0.12 66.10 17:24:01 6 27.57 0.00 5.28 2.85 0.12 64.18 17:24:01 7 27.95 0.00 5.15 0.10 0.17 66.63 17:25:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:25:01 0 0.10 0.00 0.02 0.00 0.02 99.87 17:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:25:01 3 0.03 0.00 0.00 0.02 0.00 99.95 17:25:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:25:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:25:01 6 0.07 0.00 0.02 0.02 0.02 99.88 17:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 all 2.61 0.00 1.66 0.50 0.04 95.18 17:26:01 0 5.18 0.00 1.99 1.00 0.05 91.78 17:26:01 1 2.72 0.00 2.69 0.05 0.02 94.53 17:26:01 2 2.46 0.00 1.45 0.37 0.03 95.70 17:26:01 3 2.06 0.00 1.32 1.07 0.08 95.47 17:26:01 4 2.86 0.00 1.02 0.03 0.03 96.06 17:26:01 5 1.74 0.00 0.89 0.28 0.05 97.04 17:26:01 6 1.39 0.00 2.59 1.10 0.03 94.89 17:26:01 7 2.48 0.00 1.34 0.12 0.05 96.01 17:27:01 all 0.17 0.00 0.08 0.01 0.01 99.72 17:27:01 0 0.13 0.00 0.12 0.05 0.02 99.68 17:27:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:27:01 2 0.78 0.00 0.08 0.00 0.02 99.12 17:27:01 3 0.05 0.00 0.10 0.00 0.00 99.85 17:27:01 4 0.10 0.00 0.05 0.00 0.02 99.83 17:27:01 5 0.17 0.00 0.12 0.02 0.02 99.68 17:27:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:27:01 7 0.07 0.00 0.08 0.03 0.00 99.82 17:28:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:28:01 0 0.02 0.00 0.02 0.02 0.02 99.93 17:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:28:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 3 0.07 0.00 0.05 0.00 0.00 99.88 17:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 7 0.00 0.00 0.00 0.02 0.02 99.97 17:29:01 all 0.02 0.00 0.00 0.00 0.01 99.97 17:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:29:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:29:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:29:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:30:01 all 0.04 0.00 0.02 0.01 0.01 99.93 17:30:01 0 0.08 0.00 0.03 0.02 0.00 99.87 17:30:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:30:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:30:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:30:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:30:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 7 0.00 0.00 0.02 0.07 0.00 99.92 Average: all 7.05 0.00 1.80 0.52 0.05 90.57 Average: 0 7.57 0.00 1.94 0.57 0.06 89.86 Average: 1 7.29 0.00 1.66 0.07 0.04 90.93 Average: 2 6.82 0.00 2.11 0.09 0.05 90.93 Average: 3 6.97 0.00 1.83 1.26 0.07 89.87 Average: 4 7.25 0.00 1.57 0.11 0.05 91.02 Average: 5 6.74 0.00 1.83 1.09 0.05 90.29 Average: 6 6.98 0.00 1.72 0.57 0.05 90.68 Average: 7 6.78 0.00 1.78 0.43 0.07 90.95