---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47867 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: 2799.996 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47867) 05/10/22 _x86_64_ (8 CPU) 18:39:03 LINUX RESTART (8 CPU) 18:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:41:01 195.58 1.27 194.31 0.00 17.08 58762.51 0.00 18:42:01 149.90 0.03 149.87 0.00 7.20 34441.85 0.00 18:43:01 1.63 0.00 1.63 0.00 0.00 20.41 0.00 18:44:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 18:45:01 1.03 0.02 1.02 0.00 0.13 11.86 0.00 18:46:01 1.28 0.00 1.28 0.00 0.00 15.33 0.00 18:47:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 18:48:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 18:49:01 2.67 1.60 1.07 0.00 49.33 14.00 0.00 18:50:01 87.67 0.52 87.15 0.00 15.33 37100.57 0.00 Average: 44.12 0.34 43.77 0.00 8.89 12965.15 0.00 18:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:41:01 28556780 31744124 551480 1.68 162376 3245408 2233244 6.58 1314080 2577584 596 18:42:01 27828952 31775572 516200 1.57 173564 3929072 1853696 5.46 1334744 3213392 464 18:43:01 27829636 31776300 515456 1.57 173600 3929076 1853696 5.46 1333152 3213396 12 18:44:01 27833052 31779784 511668 1.56 173640 3929084 1853696 5.46 1330484 3213432 208 18:45:01 27833240 31780016 511336 1.56 173668 3929092 1853696 5.46 1330676 3213444 208 18:46:01 27839320 31786124 505264 1.54 173696 3929092 1853696 5.46 1324324 3213444 16 18:47:01 27839444 31786280 504996 1.54 173704 3929096 1853696 5.46 1324576 3213472 164 18:48:01 27839888 31786752 504664 1.53 173736 3929100 1870068 5.51 1324400 3213476 180 18:49:01 27837092 31786536 504732 1.53 173768 3930580 1870068 5.51 1329748 3213012 240 18:50:01 26587180 31721524 568124 1.73 199948 5010140 2270908 6.69 1456148 4252276 366320 Average: 27782458 31772301 519392 1.58 175170 3968974 1936646 5.71 1340233 3253693 36841 18:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:41:01 docker0 101.90 129.81 8.12 1034.66 0.00 0.00 0.00 0.00 18:41:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:41:01 veth1e951fa 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 18:41:01 ens3 210.49 159.14 1089.23 75.75 0.00 0.00 0.00 0.00 18:42:01 docker0 14.65 19.13 0.85 89.83 0.00 0.00 0.00 0.00 18:42:01 lo 8.06 8.06 0.80 0.80 0.00 0.00 0.00 0.00 18:42:01 ens3 207.73 162.15 2696.41 292.46 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 ens3 0.73 0.67 0.05 0.06 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 ens3 0.20 0.25 0.01 0.02 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 ens3 9.55 6.23 10.40 5.84 0.00 0.00 0.00 0.00 18:50:01 docker0 49.82 61.00 4.25 686.48 0.00 0.00 0.00 0.00 18:50:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 18:50:01 ens3 366.96 233.84 7943.87 63.25 0.00 0.00 0.00 0.00 Average: docker0 16.49 20.81 1.31 179.67 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 79.39 56.09 1174.25 43.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47867) 05/10/22 _x86_64_ (8 CPU) 18:39:03 LINUX RESTART (8 CPU) 18:40:02 CPU %user %nice %system %iowait %steal %idle 18:41:01 all 32.64 0.00 6.69 1.06 0.10 59.52 18:41:01 0 32.21 0.00 6.98 0.21 0.10 60.50 18:41:01 1 29.92 0.00 6.55 0.39 0.09 63.05 18:41:01 2 33.80 0.00 6.68 0.27 0.10 59.14 18:41:01 3 32.90 0.00 6.87 0.22 0.12 59.88 18:41:01 4 32.04 0.00 6.13 0.34 0.09 61.40 18:41:01 5 34.45 0.00 6.86 0.41 0.09 58.19 18:41:01 6 33.30 0.00 6.66 4.05 0.10 55.88 18:41:01 7 32.49 0.00 6.77 2.58 0.10 58.05 18:42:01 all 18.01 0.00 3.86 0.83 0.06 77.24 18:42:01 0 18.31 0.00 3.94 1.72 0.07 75.97 18:42:01 1 16.44 0.00 3.80 0.13 0.05 79.58 18:42:01 2 17.55 0.00 3.70 0.02 0.07 78.66 18:42:01 3 17.97 0.00 3.58 0.72 0.07 77.65 18:42:01 4 17.27 0.00 3.75 0.35 0.07 78.57 18:42:01 5 18.07 0.00 3.87 0.05 0.07 77.94 18:42:01 6 18.21 0.00 3.86 0.20 0.07 77.66 18:42:01 7 20.26 0.00 4.40 3.44 0.05 71.85 18:43:01 all 0.26 0.00 0.02 0.01 0.01 99.71 18:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:43:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 3 0.02 0.00 0.02 0.02 0.02 99.93 18:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:43:01 5 1.86 0.00 0.07 0.00 0.02 98.06 18:43:01 6 0.07 0.00 0.05 0.00 0.02 99.87 18:43:01 7 0.00 0.00 0.02 0.03 0.02 99.93 18:44:01 all 0.28 0.00 0.02 0.01 0.01 99.68 18:44:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:44:01 2 0.05 0.00 0.03 0.00 0.02 99.90 18:44:01 3 0.02 0.00 0.00 0.03 0.00 99.95 18:44:01 4 0.03 0.00 0.03 0.00 0.02 99.92 18:44:01 5 1.99 0.00 0.02 0.00 0.00 98.00 18:44:01 6 0.07 0.00 0.03 0.00 0.02 99.88 18:44:01 7 0.02 0.00 0.05 0.03 0.00 99.90 18:45:01 all 0.27 0.00 0.01 0.00 0.00 99.72 18:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:45:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:45:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:45:01 4 0.07 0.00 0.03 0.00 0.02 99.88 18:45:01 5 1.99 0.00 0.00 0.00 0.00 98.01 18:45:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 all 0.27 0.00 0.01 0.00 0.00 99.71 18:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:46:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:46:01 4 0.10 0.00 0.07 0.00 0.02 99.82 18:46:01 5 1.97 0.00 0.00 0.00 0.02 98.01 18:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:46:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:47:01 all 0.26 0.00 0.01 0.00 0.00 99.72 18:47:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:47:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:47:01 4 0.05 0.00 0.03 0.00 0.02 99.90 18:47:01 5 1.99 0.00 0.02 0.00 0.00 98.00 18:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:47:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:48:01 all 0.25 0.00 0.02 0.00 0.01 99.72 18:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:48:01 4 0.05 0.00 0.07 0.00 0.02 99.87 18:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 6 1.90 0.00 0.07 0.00 0.02 98.01 18:48:01 7 0.00 0.00 0.00 0.02 0.02 99.97 18:49:01 all 0.22 0.00 0.04 0.01 0.00 99.73 18:49:01 0 0.13 0.00 0.02 0.00 0.00 99.85 18:49:01 1 0.12 0.00 0.03 0.00 0.00 99.85 18:49:01 2 0.30 0.00 0.00 0.00 0.00 99.70 18:49:01 3 0.12 0.00 0.03 0.02 0.00 99.83 18:49:01 4 0.25 0.00 0.07 0.02 0.03 99.63 18:49:01 5 0.20 0.00 0.03 0.00 0.00 99.77 18:49:01 6 0.48 0.00 0.07 0.00 0.00 99.45 18:49:01 7 0.15 0.00 0.07 0.03 0.00 99.75 18:50:01 all 6.57 0.00 2.49 0.73 0.05 90.17 18:50:01 0 6.16 0.00 2.38 0.76 0.03 90.67 18:50:01 1 6.54 0.00 2.47 0.32 0.05 90.62 18:50:01 2 6.13 0.00 2.22 0.18 0.05 91.41 18:50:01 3 6.17 0.00 2.20 0.59 0.05 90.99 18:50:01 4 8.92 0.00 2.49 0.44 0.03 88.12 18:50:01 5 6.86 0.00 2.20 0.13 0.05 90.76 18:50:01 6 6.19 0.00 2.97 0.39 0.07 90.38 18:50:01 7 5.58 0.00 3.00 3.00 0.03 88.39 Average: all 5.80 0.00 1.30 0.26 0.02 92.62 Average: 0 5.60 0.00 1.32 0.27 0.02 92.79 Average: 1 5.23 0.00 1.27 0.08 0.02 93.39 Average: 2 5.69 0.00 1.24 0.05 0.02 93.00 Average: 3 5.62 0.00 1.25 0.16 0.03 92.94 Average: 4 5.79 0.00 1.25 0.11 0.03 92.81 Average: 5 6.79 0.00 1.27 0.06 0.02 91.85 Average: 6 5.92 0.00 1.35 0.45 0.03 92.25 Average: 7 5.75 0.00 1.41 0.91 0.02 91.91