---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1104 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 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-1104) 06/06/22 _x86_64_ (8 CPU) 03:35:30 LINUX RESTART (8 CPU) 03:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 425.08 12.16 412.91 0.00 2048.86 135526.48 0.00 03:38:01 170.54 0.10 170.44 0.00 4.53 24360.07 0.00 03:39:01 34.89 0.00 34.89 0.00 0.00 16724.43 0.00 03:40:01 1.73 0.00 1.73 0.00 0.00 20.95 0.00 03:41:02 1.18 0.02 1.17 0.00 0.13 13.20 0.00 03:42:01 1.54 0.00 1.54 0.00 0.00 18.03 0.00 03:43:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 03:44:01 1.42 0.00 1.42 0.00 0.00 18.26 0.00 03:45:01 1.12 0.00 1.12 0.00 0.00 12.13 0.00 03:46:01 6.31 0.25 6.06 0.00 19.33 123.03 0.00 Average: 64.58 1.26 63.32 0.00 207.62 17711.63 0.00 03:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 28444432 31760952 536092 1.63 159904 3375784 2245244 6.62 1149028 2855400 636 03:38:01 28111804 31755416 538736 1.64 167356 3673800 2121884 6.25 1349724 2963228 54404 03:39:01 27685100 31783808 509056 1.55 175464 4071580 1947964 5.74 1336588 3349088 172 03:40:01 27685680 31784476 508232 1.55 175496 4071580 1947964 5.74 1335680 3349088 52 03:41:02 27687208 31786008 506600 1.54 175512 4071592 1947964 5.74 1334700 3349096 24 03:42:01 27687160 31785984 506564 1.54 175528 4071596 1947964 5.74 1334464 3349100 24 03:43:01 27695932 31794872 497708 1.51 175544 4071600 1947964 5.74 1326376 3349196 24 03:44:01 27694624 31793580 498964 1.52 175564 4071604 1947964 5.74 1331652 3349200 52 03:45:01 27692736 31791708 500536 1.52 175584 4071604 1947964 5.74 1331620 3349200 20 03:46:01 27612552 31717856 568564 1.73 175720 4072760 2108508 6.21 1411920 3334828 600 Average: 27799723 31775466 517105 1.57 173167 3962350 2011138 5.93 1324175 3259742 5601 03:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 vethf646983 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:37:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 03:37:01 ens3 488.32 324.60 6806.62 62.43 0.00 0.00 0.00 0.00 03:37:01 docker0 136.38 169.24 10.52 1122.53 0.00 0.00 0.00 0.00 03:38:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:38:01 ens3 123.06 91.25 1094.89 69.02 0.00 0.00 0.00 0.00 03:38:01 docker0 9.20 13.86 0.54 91.84 0.00 0.00 0.00 0.00 03:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 61.60 31.19 1599.09 7.46 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:02 ens3 0.15 0.17 0.08 0.07 0.00 0.00 0.00 0.00 03:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 1.03 0.67 1.67 0.04 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 ens3 14.71 11.31 7.79 10.94 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 4.75 2.23 4.44 0.15 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:46:01 ens3 50.00 36.94 32.64 46.14 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 74.51 49.94 956.30 19.66 0.00 0.00 0.00 0.00 Average: docker0 14.58 18.34 1.11 121.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1104) 06/06/22 _x86_64_ (8 CPU) 03:35:30 LINUX RESTART (8 CPU) 03:36:01 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 10.78 0.00 4.85 1.54 0.06 82.76 03:37:01 0 11.25 0.00 4.25 0.64 0.05 83.81 03:37:01 1 10.95 0.00 6.42 3.58 0.07 78.98 03:37:01 2 9.44 0.00 4.26 2.03 0.07 84.21 03:37:01 3 10.39 0.00 4.61 0.29 0.07 84.65 03:37:01 4 11.46 0.00 5.69 3.39 0.07 79.39 03:37:01 5 10.59 0.00 4.04 0.69 0.07 84.61 03:37:01 6 10.84 0.00 4.82 0.93 0.05 83.36 03:37:01 7 11.30 0.00 4.75 0.78 0.07 83.09 03:38:01 all 36.81 0.00 5.90 0.61 0.09 56.59 03:38:01 0 36.57 0.00 5.88 0.61 0.10 56.84 03:38:01 1 35.94 0.00 5.68 0.13 0.08 58.15 03:38:01 2 36.91 0.00 5.79 0.08 0.08 57.14 03:38:01 3 36.42 0.00 6.15 0.44 0.08 56.91 03:38:01 4 37.69 0.00 6.27 0.19 0.10 55.75 03:38:01 5 35.20 0.00 5.56 1.19 0.08 57.97 03:38:01 6 39.23 0.00 5.99 1.59 0.08 53.11 03:38:01 7 36.52 0.00 5.91 0.63 0.10 56.84 03:39:01 all 2.87 0.00 1.06 0.22 0.01 95.84 03:39:01 0 2.81 0.00 1.14 0.02 0.02 96.02 03:39:01 1 2.61 0.00 0.97 0.00 0.00 96.42 03:39:01 2 2.74 0.00 0.82 0.10 0.02 96.32 03:39:01 3 2.57 0.00 1.14 0.02 0.02 96.26 03:39:01 4 4.27 0.00 1.15 0.00 0.00 94.58 03:39:01 5 2.65 0.00 1.29 1.29 0.02 94.76 03:39:01 6 2.74 0.00 1.04 0.32 0.02 95.89 03:39:01 7 2.56 0.00 0.90 0.02 0.02 96.50 03:40:01 all 0.28 0.00 0.01 0.01 0.00 99.70 03:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:40:01 4 1.99 0.00 0.00 0.00 0.02 98.00 03:40:01 5 0.08 0.00 0.05 0.08 0.00 99.78 03:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:40:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:41:02 all 0.27 0.00 0.01 0.01 0.00 99.71 03:41:02 0 0.00 0.00 0.02 0.02 0.00 99.97 03:41:02 1 0.00 0.00 0.02 0.00 0.00 99.98 03:41:02 2 0.00 0.00 0.00 0.00 0.00 100.00 03:41:02 3 0.02 0.00 0.00 0.00 0.00 99.98 03:41:02 4 1.99 0.00 0.03 0.00 0.00 97.98 03:41:02 5 0.05 0.00 0.03 0.03 0.02 99.87 03:41:02 6 0.05 0.00 0.00 0.00 0.00 99.95 03:41:02 7 0.03 0.00 0.02 0.00 0.00 99.95 03:42:01 all 0.26 0.00 0.01 0.00 0.00 99.72 03:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:42:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:42:01 4 2.02 0.00 0.00 0.00 0.00 97.98 03:42:01 5 0.03 0.00 0.03 0.02 0.00 99.92 03:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 7 0.00 0.00 0.02 0.02 0.02 99.95 03:43:01 all 0.18 0.00 0.06 0.00 0.00 99.76 03:43:01 0 0.05 0.00 0.05 0.00 0.00 99.90 03:43:01 1 0.05 0.00 0.07 0.02 0.02 99.85 03:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 4 1.17 0.00 0.17 0.00 0.00 98.66 03:43:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:43:01 6 0.03 0.00 0.07 0.00 0.00 99.90 03:43:01 7 0.07 0.00 0.05 0.00 0.00 99.88 03:44:01 all 0.03 0.00 0.03 0.01 0.00 99.93 03:44:01 0 0.03 0.00 0.05 0.00 0.00 99.92 03:44:01 1 0.02 0.00 0.00 0.03 0.00 99.95 03:44:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:44:01 5 0.03 0.00 0.03 0.07 0.00 99.87 03:44:01 6 0.05 0.00 0.02 0.00 0.02 99.92 03:44:01 7 0.05 0.00 0.05 0.00 0.00 99.90 03:45:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:45:01 5 0.03 0.00 0.03 0.00 0.00 99.93 03:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:45:01 7 0.02 0.00 0.03 0.02 0.00 99.93 03:46:01 all 0.92 0.00 0.34 0.02 0.01 98.71 03:46:01 0 0.80 0.00 0.38 0.00 0.02 98.80 03:46:01 1 1.42 0.00 0.42 0.02 0.00 98.15 03:46:01 2 0.65 0.00 0.27 0.00 0.00 99.08 03:46:01 3 0.83 0.00 0.38 0.00 0.02 98.77 03:46:01 4 0.97 0.00 0.30 0.02 0.00 98.71 03:46:01 5 0.32 0.00 0.23 0.08 0.02 99.35 03:46:01 6 1.82 0.00 0.45 0.00 0.00 97.73 03:46:01 7 0.58 0.00 0.28 0.05 0.02 99.07 Average: all 5.20 0.00 1.22 0.24 0.02 93.32 Average: 0 5.11 0.00 1.17 0.13 0.02 93.57 Average: 1 5.08 0.00 1.35 0.37 0.02 93.19 Average: 2 4.94 0.00 1.11 0.22 0.02 93.71 Average: 3 5.00 0.00 1.23 0.07 0.02 93.68 Average: 4 6.10 0.00 1.35 0.35 0.02 92.18 Average: 5 4.88 0.00 1.13 0.34 0.02 93.62 Average: 6 5.45 0.00 1.23 0.28 0.02 93.02 Average: 7 5.06 0.00 1.19 0.15 0.02 93.57