---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24223 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: 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 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24223) 08/31/22 _x86_64_ (8 CPU) 18:17:02 LINUX RESTART (8 CPU) 18:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:19:01 172.52 1.57 170.95 0.00 40.79 62590.37 0.00 18:20:01 171.29 0.10 171.19 0.00 10.00 25048.49 0.00 18:21:02 30.91 0.00 30.91 0.00 0.00 16450.59 0.00 18:22:01 2.08 0.00 2.08 0.00 0.00 23.61 0.00 18:23:01 1.03 0.02 1.02 0.00 0.13 12.00 0.00 18:24:01 1.20 0.00 1.20 0.00 0.00 15.73 0.00 18:25:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 18:26:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 18:27:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 18:28:01 92.42 0.33 92.08 0.00 14.93 56494.58 0.00 Average: 47.56 0.20 47.36 0.00 6.60 16093.71 0.00 18:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:19:01 28098524 31736888 551828 1.68 160588 3670548 2122524 6.26 1339552 2976384 207092 18:20:01 27758620 31715644 572536 1.74 167296 3970104 2296020 6.77 1333592 3306296 260560 18:21:02 27576420 31768420 518732 1.58 174376 4166912 1891236 5.57 1298772 3490632 156 18:22:01 27577456 31769476 517368 1.57 174400 4166904 1891236 5.57 1297792 3490632 20 18:23:01 27577408 31769636 517356 1.57 174432 4166920 1891236 5.57 1297732 3490828 188 18:24:01 27578432 31770724 516236 1.57 174460 4166924 1891236 5.57 1296876 3490832 180 18:25:01 27587488 31779784 507116 1.54 174476 4166924 1891236 5.57 1287688 3490832 12 18:26:01 27587724 31780052 506788 1.54 174500 4166928 1891236 5.57 1287472 3490836 12 18:27:01 27587640 31780036 507012 1.54 174528 4166916 1891236 5.57 1287560 3490872 12 18:28:01 26074388 31740688 541148 1.65 216448 5474820 2089680 6.16 1408144 4757108 205152 Average: 27500410 31761135 525612 1.60 176550 4228390 1974688 5.82 1313518 3547525 67338 18:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:19:01 ens3 374.69 279.85 5453.37 87.82 0.00 0.00 0.00 0.00 18:19:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 18:19:01 veth9d504cb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 131.49 162.97 10.44 1479.37 0.00 0.00 0.00 0.00 18:20:01 ens3 219.15 168.66 2711.01 283.43 0.00 0.00 0.00 0.00 18:20:01 lo 8.00 8.00 0.78 0.78 0.00 0.00 0.00 0.00 18:20:01 docker0 19.16 23.20 1.15 99.21 0.00 0.00 0.00 0.00 18:21:02 ens3 13.10 8.77 13.50 5.07 0.00 0.00 0.00 0.00 18:21:02 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.44 0.49 0.03 0.04 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 1.08 0.47 0.47 0.34 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 345.83 244.14 7856.31 74.77 0.00 0.00 0.00 0.00 18:28:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:28:01 docker0 33.81 44.76 3.17 682.63 0.00 0.00 0.00 0.00 Average: ens3 95.61 70.37 1606.09 45.22 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 18.48 23.13 1.48 226.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24223) 08/31/22 _x86_64_ (8 CPU) 18:17:02 LINUX RESTART (8 CPU) 18:18:01 CPU %user %nice %system %iowait %steal %idle 18:19:01 all 19.73 0.00 5.68 2.59 0.07 71.95 18:19:01 0 20.10 0.00 5.53 0.54 0.07 73.76 18:19:01 1 19.74 0.00 5.92 0.80 0.05 73.49 18:19:01 2 19.36 0.00 5.42 1.09 0.07 74.05 18:19:01 3 20.48 0.00 5.52 5.48 0.07 68.45 18:19:01 4 19.87 0.00 5.22 0.14 0.05 74.72 18:19:01 5 20.90 0.00 6.57 9.58 0.07 62.88 18:19:01 6 18.18 0.00 5.33 2.67 0.07 73.74 18:19:01 7 19.19 0.00 5.89 0.39 0.08 74.45 18:20:01 all 29.55 0.00 5.45 1.57 0.08 63.35 18:20:01 0 29.56 0.00 6.16 1.11 0.07 63.10 18:20:01 1 29.10 0.00 4.97 0.10 0.07 65.77 18:20:01 2 29.97 0.00 5.53 2.30 0.07 62.13 18:20:01 3 29.47 0.00 5.26 0.27 0.08 64.91 18:20:01 4 29.55 0.00 5.86 0.62 0.08 63.88 18:20:01 5 30.82 0.00 5.39 4.16 0.10 59.53 18:20:01 6 28.87 0.00 5.06 2.67 0.07 63.32 18:20:01 7 29.09 0.00 5.38 1.27 0.07 64.20 18:21:02 all 2.04 0.00 0.80 0.74 0.01 96.41 18:21:02 0 1.92 0.00 1.04 0.02 0.02 97.01 18:21:02 1 2.00 0.00 0.77 0.39 0.03 96.81 18:21:02 2 2.37 0.00 0.77 0.00 0.02 96.84 18:21:02 3 2.09 0.00 0.59 0.42 0.00 96.91 18:21:02 4 2.09 0.00 0.63 0.22 0.00 97.06 18:21:02 5 2.22 0.00 1.12 4.14 0.02 92.50 18:21:02 6 1.75 0.00 0.67 0.00 0.02 97.56 18:21:02 7 1.86 0.00 0.82 0.74 0.02 96.57 18:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:22:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:22:01 1 0.03 0.00 0.03 0.00 0.02 99.91 18:22:01 2 0.05 0.00 0.00 0.00 0.00 99.95 18:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:23:01 0 0.03 0.00 0.00 0.02 0.00 99.95 18:23:01 1 0.03 0.00 0.07 0.00 0.02 99.88 18:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 3 0.08 0.00 0.00 0.00 0.00 99.92 18:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 7 0.02 0.00 0.02 0.02 0.00 99.95 18:24:01 all 0.01 0.00 0.00 0.03 0.01 99.96 18:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:24:01 7 0.03 0.00 0.00 0.20 0.02 99.75 18:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:25:01 0 0.03 0.00 0.00 0.02 0.02 99.93 18:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:25:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:25:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:26:01 all 0.01 0.00 0.01 0.02 0.00 99.95 18:26:01 0 0.00 0.00 0.02 0.07 0.00 99.92 18:26:01 1 0.03 0.00 0.02 0.00 0.03 99.92 18:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:26:01 7 0.02 0.00 0.02 0.10 0.00 99.87 18:27:01 all 0.06 0.00 0.01 0.01 0.00 99.92 18:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 1 0.43 0.00 0.03 0.00 0.00 99.53 18:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:27:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:27:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:27:01 7 0.03 0.00 0.00 0.05 0.00 99.92 18:28:01 all 9.15 0.00 3.44 2.09 0.04 85.28 18:28:01 0 9.40 0.00 3.76 6.57 0.05 80.23 18:28:01 1 10.04 0.00 4.01 3.27 0.05 82.63 18:28:01 2 9.66 0.00 3.15 0.44 0.03 86.72 18:28:01 3 7.88 0.00 3.92 0.03 0.03 88.14 18:28:01 4 10.46 0.00 3.11 4.04 0.05 82.34 18:28:01 5 8.76 0.00 3.26 0.86 0.05 87.07 18:28:01 6 8.06 0.00 3.14 0.49 0.03 88.28 18:28:01 7 8.91 0.00 3.17 1.02 0.05 86.85 Average: all 6.03 0.00 1.53 0.70 0.02 91.71 Average: 0 6.08 0.00 1.64 0.83 0.02 91.42 Average: 1 6.13 0.00 1.58 0.46 0.03 91.81 Average: 2 6.12 0.00 1.48 0.38 0.02 91.99 Average: 3 5.96 0.00 1.52 0.62 0.02 91.88 Average: 4 6.16 0.00 1.48 0.50 0.02 91.84 Average: 5 6.24 0.00 1.63 1.87 0.02 90.24 Average: 6 5.67 0.00 1.42 0.58 0.02 92.31 Average: 7 5.87 0.00 1.52 0.38 0.02 92.21