---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16268 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16268) 06/28/22 _x86_64_ (8 CPU) 21:19:39 LINUX RESTART (8 CPU) 21:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 419.98 46.59 373.39 0.00 4124.86 161673.34 0.00 21:22:01 139.63 0.22 139.41 0.00 12.66 30485.59 0.00 21:23:01 114.48 0.02 114.46 0.00 1.07 26560.75 0.00 21:24:01 1.28 0.00 1.28 0.00 0.00 15.74 0.00 21:25:01 1.42 0.02 1.40 0.00 0.13 15.59 0.00 21:26:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 21:27:01 1.27 0.00 1.27 0.00 0.00 18.80 0.00 21:28:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 21:29:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 Average: 75.03 5.13 69.91 0.00 453.00 24054.34 0.00 21:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 28170552 31715620 579252 1.76 160016 3588648 2396828 7.06 1258128 2999236 162444 21:22:01 28124836 31723556 567716 1.73 165016 3632128 2326212 6.86 1316140 2982004 25876 21:23:01 27664864 31770200 518996 1.58 176032 4079276 1923964 5.67 1291568 3413680 320 21:24:01 27665176 31770552 518408 1.58 176060 4079276 1923964 5.67 1290484 3413680 200 21:25:01 27667468 31772728 516008 1.57 176080 4079288 1923964 5.67 1288296 3413688 204 21:26:01 27667760 31773160 515536 1.57 176108 4079408 1923964 5.67 1289880 3413808 148 21:27:01 27674200 31779652 508960 1.55 176124 4079420 1923964 5.67 1282188 3413824 176 21:28:01 27674396 31779888 508664 1.55 176160 4079424 1923964 5.67 1282244 3413828 256 21:29:01 27674356 31779856 508636 1.55 176168 4079424 1923964 5.67 1282324 3413828 160 Average: 27775956 31762801 526908 1.60 173085 3975144 2021199 5.96 1286806 3319731 21087 21:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 21:21:01 docker0 119.25 150.03 9.75 1200.33 0.00 0.00 0.00 0.00 21:21:01 ens3 927.79 608.86 7674.84 126.72 0.00 0.00 0.00 0.00 21:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:22:01 docker0 8.93 10.61 0.51 38.16 0.00 0.00 0.00 0.00 21:22:01 ens3 81.00 64.42 77.81 68.51 0.00 0.00 0.00 0.00 21:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:23:01 docker0 17.08 24.33 0.95 54.47 0.00 0.00 0.00 0.00 21:23:01 ens3 155.78 95.98 2643.58 16.85 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 0.77 0.77 0.05 0.07 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 7.10 7.50 0.52 12.20 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.95 20.31 1.23 141.68 0.00 0.00 0.00 0.00 Average: ens3 128.79 85.43 1143.01 24.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16268) 06/28/22 _x86_64_ (8 CPU) 21:19:39 LINUX RESTART (8 CPU) 21:20:02 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 13.03 0.00 5.00 1.57 0.07 80.33 21:21:01 0 11.90 0.00 4.32 1.46 0.07 82.25 21:21:01 1 15.43 0.00 5.41 0.79 0.07 78.30 21:21:01 2 15.40 0.00 4.79 0.41 0.07 79.33 21:21:01 3 12.28 0.00 5.44 2.88 0.07 79.34 21:21:01 4 13.02 0.00 4.46 1.15 0.05 81.31 21:21:01 5 13.33 0.00 4.76 1.48 0.07 80.36 21:21:01 6 9.63 0.00 5.07 3.31 0.07 81.92 21:21:01 7 13.26 0.00 5.79 1.09 0.09 79.78 21:22:01 all 38.24 0.00 6.68 0.56 0.08 54.43 21:22:01 0 39.12 0.00 6.69 0.99 0.08 53.11 21:22:01 1 36.50 0.00 6.79 0.29 0.07 56.35 21:22:01 2 38.93 0.00 6.80 0.71 0.08 53.48 21:22:01 3 39.10 0.00 7.05 1.21 0.08 52.55 21:22:01 4 37.89 0.00 6.85 0.15 0.10 55.00 21:22:01 5 38.63 0.00 6.49 0.44 0.10 54.34 21:22:01 6 38.92 0.00 6.26 0.20 0.07 54.54 21:22:01 7 36.83 0.00 6.53 0.52 0.08 56.04 21:23:01 all 3.92 0.00 1.79 0.56 0.02 93.70 21:23:01 0 3.57 0.00 1.62 0.32 0.02 94.47 21:23:01 1 3.78 0.00 1.90 0.37 0.03 93.91 21:23:01 2 3.22 0.00 1.68 0.40 0.02 94.68 21:23:01 3 4.29 0.00 1.56 0.12 0.02 94.02 21:23:01 4 5.02 0.00 1.89 1.62 0.03 91.43 21:23:01 5 4.30 0.00 1.94 0.33 0.02 93.40 21:23:01 6 3.29 0.00 1.91 1.26 0.02 93.52 21:23:01 7 3.87 0.00 1.83 0.07 0.03 94.20 21:24:01 all 0.04 0.00 0.02 0.01 0.01 99.93 21:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 2 0.12 0.00 0.03 0.00 0.02 99.83 21:24:01 3 0.08 0.00 0.03 0.00 0.02 99.87 21:24:01 4 0.03 0.00 0.02 0.03 0.00 99.92 21:24:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:24:01 6 0.00 0.00 0.02 0.02 0.02 99.95 21:24:01 7 0.00 0.00 0.05 0.00 0.00 99.95 21:25:01 all 0.03 0.00 0.03 0.01 0.01 99.93 21:25:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:25:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:25:01 2 0.08 0.00 0.00 0.00 0.00 99.92 21:25:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 5 0.03 0.00 0.05 0.03 0.02 99.87 21:25:01 6 0.02 0.00 0.03 0.02 0.00 99.93 21:25:01 7 0.03 0.00 0.05 0.00 0.00 99.92 21:26:01 all 0.04 0.00 0.02 0.00 0.00 99.94 21:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 5 0.07 0.00 0.03 0.02 0.00 99.88 21:26:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:26:01 7 0.03 0.00 0.00 0.00 0.02 99.95 21:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:27:01 4 0.02 0.00 0.00 0.03 0.00 99.95 21:27:01 5 0.05 0.00 0.05 0.00 0.02 99.88 21:27:01 6 0.03 0.00 0.02 0.02 0.00 99.93 21:27:01 7 0.08 0.00 0.03 0.00 0.02 99.87 21:28:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 6 0.02 0.00 0.02 0.05 0.00 99.92 21:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:29:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:29:01 5 0.03 0.00 0.00 0.03 0.00 99.93 21:29:01 6 0.00 0.00 0.02 0.02 0.00 99.97 21:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 6.09 0.00 1.49 0.30 0.02 92.10 Average: 0 6.01 0.00 1.40 0.30 0.02 92.27 Average: 1 6.14 0.00 1.55 0.16 0.02 92.13 Average: 2 6.36 0.00 1.46 0.17 0.02 91.99 Average: 3 6.16 0.00 1.56 0.46 0.02 91.80 Average: 4 6.16 0.00 1.45 0.33 0.02 92.04 Average: 5 6.21 0.00 1.47 0.26 0.03 92.04 Average: 6 5.71 0.00 1.47 0.53 0.02 92.27 Average: 7 5.95 0.00 1.57 0.18 0.03 92.28