---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4931 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4931) 02/07/23 _x86_64_ (8 CPU) 16:18:12 LINUX RESTART (8 CPU) 16:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:20:01 83.05 3.69 79.36 0.00 474.22 37813.93 0.00 16:21:01 59.69 0.15 59.54 0.00 1.33 32266.37 0.00 16:22:01 33.56 0.12 33.44 0.00 2.13 17043.03 0.00 16:23:01 1.85 0.00 1.85 0.00 0.00 20.26 0.00 16:24:01 54.31 11.61 42.69 0.00 5178.20 8765.21 0.00 16:25:01 6.20 0.02 6.18 0.00 0.13 122.74 0.00 16:26:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 16:27:01 1.87 0.00 1.87 0.00 0.00 20.26 0.00 16:28:01 1.40 0.00 1.40 0.00 0.00 14.66 0.00 16:29:01 1.88 0.00 1.88 0.00 0.00 20.66 0.00 16:30:01 0.97 0.00 0.97 0.00 0.00 10.40 0.00 16:31:01 1.65 0.00 1.65 0.00 0.00 18.13 0.00 16:32:01 0.88 0.00 0.88 0.00 0.00 9.33 0.00 Average: 19.05 1.20 17.85 0.00 435.01 7356.09 0.00 16:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:01 28132452 31397612 900224 2.74 96300 3382664 2210196 6.51 1469220 2840008 766948 16:21:01 29114340 31600876 705372 2.15 100448 2660684 1749708 5.16 1090228 2304608 96 16:22:01 28617456 31604800 695980 2.12 103504 3112556 1744220 5.14 1098172 2743136 8 16:23:01 28618388 31605904 694648 2.11 103584 3112556 1744220 5.14 1096896 2743140 12 16:24:01 28089652 31586888 700792 2.13 137708 3568244 1825804 5.38 1418040 2915056 980 16:25:01 28097368 31589868 697692 2.12 136252 3564988 1767652 5.21 1413952 2911828 12 16:26:01 28101412 31594128 693348 2.11 136328 3564992 1767652 5.21 1409900 2911836 8 16:27:01 28101384 31594160 693308 2.11 136388 3564996 1767652 5.21 1409872 2911848 16 16:28:01 28101400 31594236 693144 2.11 136476 3564988 1767652 5.21 1409784 2911852 8 16:29:01 28101448 31594384 692948 2.11 136544 3565004 1767652 5.21 1409964 2911856 16 16:30:01 28101748 31595136 692548 2.11 136584 3565004 1767652 5.21 1409860 2912252 20 16:31:01 28101724 31595160 692448 2.11 136632 3565008 1767652 5.21 1409596 2912260 12 16:32:01 28102208 31595760 692140 2.10 136648 3565012 1767652 5.21 1409068 2912332 8 Average: 28260075 31580686 711122 2.16 125646 3412054 1801182 5.31 1342658 2834001 59088 16:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:01 docker0 93.71 115.81 7.70 1687.76 0.00 0.00 0.00 0.00 16:20:01 vetha662b31 73.22 94.78 7.24 1323.57 0.00 0.00 0.00 0.11 16:20:01 ens3 299.90 218.86 5802.53 60.56 0.00 0.00 0.00 0.00 16:20:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 16:21:01 docker0 1.37 1.35 0.09 1.56 0.00 0.00 0.00 0.00 16:21:01 ens3 18.15 13.36 16.27 7.78 0.00 0.00 0.00 0.00 16:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 105.13 71.52 2521.86 11.54 0.00 0.00 0.00 0.00 16:22:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.60 0.12 0.06 0.01 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 282.10 201.68 2943.87 16.02 0.00 0.00 0.00 0.00 16:24:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 0.65 0.22 0.06 0.02 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.78 0.43 0.36 0.28 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 1.47 0.73 0.71 0.48 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.88 0.20 0.14 0.07 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 0.58 0.35 0.35 0.27 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.20 8.87 0.59 127.94 0.00 0.00 0.00 0.00 Average: ens3 54.35 38.81 861.80 7.39 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4931) 02/07/23 _x86_64_ (8 CPU) 16:18:12 LINUX RESTART (8 CPU) 16:19:02 CPU %user %nice %system %iowait %steal %idle 16:20:01 all 30.45 0.00 5.44 1.89 0.10 62.11 16:20:01 0 30.36 0.00 4.67 0.07 0.07 64.84 16:20:01 1 26.83 0.00 5.67 0.69 0.10 66.71 16:20:01 2 30.12 0.00 4.76 0.07 0.09 64.96 16:20:01 3 30.97 0.00 5.61 0.65 0.12 62.65 16:20:01 4 31.06 0.00 5.54 0.81 0.12 62.47 16:20:01 5 32.89 0.00 6.04 10.09 0.10 50.87 16:20:01 6 29.18 0.00 6.15 2.71 0.09 61.87 16:20:01 7 32.23 0.00 5.09 0.09 0.10 62.49 16:21:01 all 30.59 0.00 4.52 1.36 0.08 63.47 16:21:01 0 30.06 0.00 3.94 0.15 0.08 65.76 16:21:01 1 30.37 0.00 4.74 0.02 0.08 64.79 16:21:01 2 32.72 0.00 4.31 0.05 0.07 62.85 16:21:01 3 31.46 0.00 4.70 5.88 0.07 57.89 16:21:01 4 30.35 0.00 5.44 3.27 0.08 60.86 16:21:01 5 30.83 0.00 4.64 0.08 0.07 64.38 16:21:01 6 30.77 0.00 4.52 1.03 0.07 63.62 16:21:01 7 28.10 0.00 3.83 0.37 0.08 67.61 16:22:01 all 2.49 0.00 0.97 0.97 0.03 95.55 16:22:01 0 2.20 0.00 0.73 0.28 0.00 96.78 16:22:01 1 2.07 0.00 1.75 0.02 0.02 96.14 16:22:01 2 2.78 0.00 1.02 0.08 0.03 96.09 16:22:01 3 3.19 0.00 1.34 6.17 0.03 89.27 16:22:01 4 3.27 0.00 0.92 0.03 0.03 95.75 16:22:01 5 2.31 0.00 0.72 0.02 0.02 96.94 16:22:01 6 2.67 0.00 0.77 1.10 0.03 95.42 16:22:01 7 1.40 0.00 0.50 0.03 0.03 98.03 16:23:01 all 0.27 0.00 0.01 0.00 0.01 99.71 16:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:23:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:23:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:23:01 4 1.99 0.00 0.00 0.00 0.00 98.01 16:23:01 5 0.00 0.00 0.00 0.02 0.02 99.97 16:23:01 6 0.03 0.00 0.02 0.02 0.02 99.92 16:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 all 2.44 0.00 1.41 0.59 0.04 95.52 16:24:01 0 2.42 0.00 1.23 0.95 0.02 95.38 16:24:01 1 3.10 0.00 1.21 0.03 0.03 95.62 16:24:01 2 2.61 0.00 2.32 0.50 0.05 94.52 16:24:01 3 1.62 0.00 1.02 0.64 0.07 96.65 16:24:01 4 3.03 0.00 1.29 0.17 0.03 95.49 16:24:01 5 3.58 0.00 1.90 0.73 0.02 93.76 16:24:01 6 1.46 0.00 0.94 1.39 0.03 96.19 16:24:01 7 1.71 0.00 1.37 0.34 0.05 96.53 16:25:01 all 0.27 0.00 0.07 0.01 0.00 99.64 16:25:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:25:01 1 1.52 0.00 0.12 0.00 0.00 98.37 16:25:01 2 0.07 0.00 0.08 0.02 0.00 99.83 16:25:01 3 0.03 0.00 0.07 0.02 0.00 99.88 16:25:01 4 0.03 0.00 0.05 0.00 0.00 99.92 16:25:01 5 0.08 0.00 0.07 0.02 0.00 99.83 16:25:01 6 0.30 0.00 0.12 0.05 0.02 99.52 16:25:01 7 0.08 0.00 0.05 0.00 0.00 99.87 16:26:01 all 0.02 0.00 0.00 0.01 0.01 99.96 16:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:26:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:26:01 3 0.03 0.00 0.00 0.02 0.02 99.93 16:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 6 0.00 0.00 0.00 0.03 0.02 99.95 16:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 all 0.03 0.00 0.01 0.01 0.01 99.95 16:27:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:27:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:27:01 2 0.07 0.00 0.00 0.00 0.02 99.92 16:27:01 3 0.02 0.00 0.02 0.02 0.02 99.93 16:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 6 0.02 0.00 0.02 0.03 0.00 99.93 16:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:28:01 all 0.04 0.00 0.01 0.00 0.00 99.94 16:28:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:28:01 1 0.18 0.00 0.05 0.00 0.00 99.77 16:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:28:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 6 0.00 0.00 0.00 0.03 0.00 99.97 16:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:29:01 0 0.03 0.00 0.00 0.00 0.03 99.93 16:29:01 1 0.10 0.00 0.03 0.00 0.02 99.85 16:29:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:29:01 3 0.03 0.00 0.00 0.02 0.02 99.93 16:29:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:30:01 all 0.05 0.00 0.01 0.00 0.01 99.92 16:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:30:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:30:01 2 0.28 0.00 0.02 0.00 0.02 99.68 16:30:01 3 0.02 0.00 0.03 0.02 0.02 99.92 16:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:30:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:30:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:31:01 0 0.03 0.00 0.05 0.00 0.02 99.90 16:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:31:01 6 0.02 0.00 0.00 0.02 0.02 99.95 16:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:32:01 0 0.00 0.00 0.02 0.00 0.03 99.95 16:32:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:32:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:32:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.05 0.00 0.95 0.37 0.02 93.61 Average: 0 4.94 0.00 0.82 0.11 0.03 94.10 Average: 1 4.88 0.00 1.04 0.06 0.02 94.00 Average: 2 5.22 0.00 0.96 0.06 0.02 93.74 Average: 3 5.11 0.00 0.97 1.03 0.03 92.86 Average: 4 5.28 0.00 1.01 0.32 0.02 93.36 Average: 5 5.27 0.00 1.01 0.82 0.02 92.88 Average: 6 4.88 0.00 0.95 0.49 0.02 93.66 Average: 7 4.82 0.00 0.82 0.06 0.02 94.28