---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1025 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-1025) 01/04/23 _x86_64_ (8 CPU) 04:15:01 LINUX RESTART (8 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 168.16 1.08 167.08 0.00 24.53 66912.64 0.00 04:18:01 166.77 0.23 166.54 0.00 16.40 39425.56 0.00 04:19:01 1.80 0.00 1.80 0.00 0.00 20.54 0.00 04:20:01 2.07 0.00 2.07 0.00 0.00 22.66 0.00 04:21:01 56.89 12.13 44.76 0.00 5194.87 8735.34 0.00 04:22:01 4.48 0.02 4.47 0.00 0.13 99.98 0.00 04:23:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 04:24:01 1.88 0.00 1.88 0.00 0.00 20.26 0.00 04:25:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 Average: 44.69 1.50 43.19 0.00 582.77 12707.15 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 28335496 31525736 773564 2.35 139372 3241128 1870528 5.51 1215780 2869040 135548 04:18:01 27772660 31567152 732088 2.23 151612 3797872 1765476 5.20 1224320 3386428 440 04:19:01 27773132 31567684 731444 2.22 151640 3797876 1765476 5.20 1224148 3386432 164 04:20:01 27778600 31573272 725556 2.21 151696 3797876 1765476 5.20 1218052 3386436 8 04:21:01 27239968 31539332 743856 2.26 184820 4253308 1794832 5.29 1554616 3553536 172 04:22:01 27251268 31545988 736260 2.24 183400 4250052 1798536 5.30 1546232 3550312 8 04:23:01 27251488 31546240 735956 2.24 183428 4250056 1798536 5.30 1546556 3550316 8 04:24:01 27251244 31546136 736132 2.24 183496 4250060 1798536 5.30 1546256 3550332 8 04:25:01 27251172 31546076 736076 2.24 183540 4250060 1798536 5.30 1546300 3550328 24 Average: 27545003 31550846 738992 2.25 168112 3987588 1795104 5.29 1402473 3420351 15153 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 177.96 226.36 14.01 1811.34 0.00 0.00 0.00 0.00 04:17:01 veth0f5f637 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 263.94 201.10 1845.38 31.50 0.00 0.00 0.00 0.00 04:18:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:18:01 docker0 3.48 7.20 0.23 98.49 0.00 0.00 0.00 0.00 04:18:01 ens3 150.37 89.45 2684.11 19.45 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.87 0.30 0.32 0.21 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 04:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 148.94 92.05 2758.59 12.24 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.60 0.27 0.16 0.02 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.55 0.32 0.26 0.21 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 19.87 25.58 1.56 209.26 0.00 0.00 0.00 0.00 Average: ens3 62.52 42.34 807.94 7.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1025) 01/04/23 _x86_64_ (8 CPU) 04:15:01 LINUX RESTART (8 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 26.87 0.00 5.73 0.87 0.07 66.46 04:17:01 0 27.07 0.00 6.37 0.22 0.07 66.27 04:17:01 1 27.47 0.00 5.84 0.39 0.07 66.23 04:17:01 2 27.28 0.00 5.23 0.55 0.07 66.88 04:17:01 3 26.18 0.00 5.94 0.45 0.07 67.36 04:17:01 4 26.63 0.00 5.18 0.52 0.05 67.62 04:17:01 5 25.86 0.00 4.66 0.07 0.05 69.35 04:17:01 6 28.41 0.00 6.95 4.64 0.07 59.93 04:17:01 7 26.04 0.00 5.67 0.15 0.09 68.05 04:18:01 all 18.54 0.00 4.22 0.56 0.05 76.63 04:18:01 0 19.36 0.00 4.39 0.12 0.05 76.08 04:18:01 1 19.03 0.00 3.75 0.08 0.07 77.07 04:18:01 2 19.13 0.00 4.79 1.75 0.05 74.28 04:18:01 3 17.41 0.00 4.30 1.61 0.07 76.61 04:18:01 4 19.05 0.00 5.08 0.29 0.07 75.51 04:18:01 5 17.88 0.00 4.23 0.07 0.05 77.77 04:18:01 6 17.75 0.00 3.59 0.08 0.03 78.54 04:18:01 7 18.74 0.00 3.62 0.45 0.05 77.14 04:19:01 all 0.04 0.00 0.01 0.01 0.01 99.93 04:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 1 0.02 0.00 0.00 0.02 0.02 99.95 04:19:01 2 0.18 0.00 0.02 0.00 0.02 99.78 04:19:01 3 0.03 0.00 0.02 0.03 0.03 99.88 04:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 all 0.03 0.00 0.02 0.01 0.02 99.92 04:20:01 0 0.03 0.00 0.02 0.02 0.02 99.92 04:20:01 1 0.02 0.00 0.00 0.03 0.02 99.93 04:20:01 2 0.02 0.00 0.03 0.00 0.02 99.93 04:20:01 3 0.08 0.00 0.05 0.02 0.03 99.82 04:20:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:20:01 5 0.02 0.00 0.05 0.00 0.02 99.92 04:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 7 0.03 0.00 0.00 0.00 0.02 99.95 04:21:01 all 2.31 0.00 1.48 0.39 0.02 95.79 04:21:01 0 1.87 0.00 1.18 0.03 0.02 96.90 04:21:01 1 2.04 0.00 0.94 0.27 0.03 96.72 04:21:01 2 2.34 0.00 1.44 0.08 0.03 96.10 04:21:01 3 1.54 0.00 2.20 1.72 0.02 94.53 04:21:01 4 3.15 0.00 0.74 0.07 0.03 96.01 04:21:01 5 4.03 0.00 2.71 0.42 0.02 92.83 04:21:01 6 2.22 0.00 1.33 0.22 0.02 96.22 04:21:01 7 1.32 0.00 1.31 0.32 0.02 97.03 04:22:01 all 0.10 0.00 0.08 0.02 0.01 99.79 04:22:01 0 0.13 0.00 0.05 0.02 0.00 99.80 04:22:01 1 0.13 0.00 0.08 0.07 0.03 99.68 04:22:01 2 0.05 0.00 0.07 0.00 0.02 99.87 04:22:01 3 0.22 0.00 0.12 0.10 0.02 99.55 04:22:01 4 0.07 0.00 0.10 0.00 0.00 99.83 04:22:01 5 0.10 0.00 0.10 0.00 0.00 99.80 04:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 04:22:01 7 0.05 0.00 0.07 0.00 0.02 99.87 04:23:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 1 0.03 0.00 0.05 0.02 0.03 99.87 04:23:01 2 0.07 0.00 0.03 0.00 0.03 99.87 04:23:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:23:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:24:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:24:01 1 0.08 0.00 0.02 0.02 0.03 99.85 04:24:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:24:01 3 0.02 0.00 0.00 0.03 0.00 99.95 04:24:01 4 0.00 0.00 0.03 0.00 0.00 99.97 04:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:24:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 1 0.05 0.00 0.02 0.00 0.03 99.90 04:25:01 2 0.05 0.00 0.02 0.02 0.02 99.90 04:25:01 3 0.02 0.00 0.00 0.03 0.02 99.93 04:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:25:01 5 0.10 0.00 0.02 0.00 0.02 99.87 04:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.25 0.00 1.27 0.21 0.02 93.25 Average: 0 5.30 0.00 1.32 0.04 0.02 93.32 Average: 1 5.36 0.00 1.17 0.10 0.04 93.34 Average: 2 5.38 0.00 1.27 0.26 0.03 93.05 Average: 3 4.97 0.00 1.38 0.45 0.03 93.17 Average: 4 5.37 0.00 1.23 0.10 0.02 93.29 Average: 5 5.26 0.00 1.29 0.06 0.02 93.37 Average: 6 5.30 0.00 1.31 0.54 0.01 92.84 Average: 7 5.06 0.00 1.17 0.10 0.02 93.64