---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63531 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-63531) 05/12/22 _x86_64_ (8 CPU) 23:35:13 LINUX RESTART (8 CPU) 23:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:37:01 87.24 3.43 83.80 0.00 376.34 55904.28 0.00 23:38:01 56.74 0.17 56.57 0.00 9.87 28261.04 0.00 23:39:01 30.27 0.02 30.26 0.00 3.33 16500.63 0.00 23:40:01 1.50 0.00 1.50 0.00 0.00 18.53 0.00 23:41:01 1.17 0.03 1.13 0.00 0.40 14.00 0.00 23:42:01 1.42 0.00 1.42 0.00 0.00 17.46 0.00 23:43:01 0.87 0.00 0.87 0.00 0.00 11.06 0.00 23:44:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 23:45:01 0.80 0.00 0.80 0.00 0.00 9.73 0.00 23:46:01 1.60 0.00 1.60 0.00 0.00 24.13 0.00 23:47:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 23:48:01 1.60 0.00 1.60 0.00 0.00 18.93 0.00 23:49:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 Average: 14.36 0.28 14.08 0.00 29.99 7755.56 0.00 23:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:37:01 28055644 31723188 569512 1.73 122184 3744408 2109652 6.22 1449284 2919512 820076 23:38:01 28314384 31721684 574020 1.75 130444 3485836 2344312 6.91 1237460 2883280 564160 23:39:01 28472828 31776400 518120 1.58 130804 3383764 1942352 5.72 1192796 2768380 20 23:40:01 28474476 31778376 515776 1.57 130844 3383892 1942352 5.72 1192172 2768508 12 23:41:01 28477444 31781372 512668 1.56 130900 3383904 1942352 5.72 1188820 2768516 16 23:42:01 28477404 31781896 512608 1.56 130932 3383912 1942352 5.72 1188676 2769008 16 23:43:01 28484908 31789456 505008 1.54 130964 3383916 1942352 5.72 1180704 2769032 12 23:44:01 28485116 31789672 504920 1.54 130992 3383920 1942352 5.72 1180688 2769036 12 23:45:01 28485344 31789960 504648 1.53 131008 3383920 1942352 5.72 1180988 2769040 12 23:46:01 28485304 31789956 504588 1.53 131072 3383896 1942352 5.72 1181316 2769020 12 23:47:01 28485248 31789936 504528 1.53 131092 3383908 1942352 5.72 1181036 2769024 20 23:48:01 28484656 31789348 505024 1.54 131124 3383908 1942352 5.72 1181020 2769024 16 23:49:01 28484828 31789616 504752 1.53 131156 3383912 1942352 5.72 1180776 2769052 12 Average: 28435968 31776220 518167 1.58 130270 3419469 1986141 5.85 1208903 2789264 106492 23:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:37:01 vethc8669cd 47.06 60.46 4.61 714.02 0.00 0.00 0.00 0.06 23:37:01 ens3 302.07 217.33 4461.20 72.88 0.00 0.00 0.00 0.00 23:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:37:01 docker0 110.25 120.10 8.67 1068.01 0.00 0.00 0.00 0.00 23:38:01 ens3 105.62 63.84 2528.97 13.99 0.00 0.00 0.00 0.00 23:38:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:38:01 docker0 1.43 1.28 0.10 1.65 0.00 0.00 0.00 0.00 23:39:01 ens3 12.75 7.13 11.86 4.08 0.00 0.00 0.00 0.00 23:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 1.85 0.70 0.70 0.47 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 2.17 0.85 1.62 0.30 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 0.58 0.53 0.27 0.22 0.00 0.00 0.00 0.00 23:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 0.27 0.27 0.08 0.08 0.00 0.00 0.00 0.00 23:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 0.17 0.13 0.12 0.01 0.00 0.00 0.00 0.00 23:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 32.76 22.39 538.83 7.08 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 8.59 9.34 0.67 82.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63531) 05/12/22 _x86_64_ (8 CPU) 23:35:13 LINUX RESTART (8 CPU) 23:36:01 CPU %user %nice %system %iowait %steal %idle 23:37:01 all 33.44 0.00 6.39 0.71 0.11 59.35 23:37:01 0 34.57 0.00 6.32 0.20 0.10 58.81 23:37:01 1 33.13 0.00 7.13 3.70 0.10 55.93 23:37:01 2 31.27 0.00 6.67 0.42 0.12 61.53 23:37:01 3 34.34 0.00 6.42 0.51 0.10 58.63 23:37:01 4 33.11 0.00 6.41 0.10 0.10 60.27 23:37:01 5 33.02 0.00 6.65 0.05 0.12 60.17 23:37:01 6 34.15 0.00 5.30 0.52 0.08 59.94 23:37:01 7 33.94 0.00 6.26 0.20 0.12 59.48 23:38:01 all 26.37 0.00 4.80 0.55 0.08 68.20 23:38:01 0 26.06 0.00 4.80 0.13 0.08 68.91 23:38:01 1 26.42 0.00 5.20 0.60 0.08 67.69 23:38:01 2 26.44 0.00 4.82 0.05 0.08 68.61 23:38:01 3 25.79 0.00 4.54 3.43 0.10 66.14 23:38:01 4 27.21 0.00 4.71 0.00 0.07 68.01 23:38:01 5 26.10 0.00 5.08 0.15 0.08 68.58 23:38:01 6 25.86 0.00 4.73 0.02 0.07 69.33 23:38:01 7 27.08 0.00 4.50 0.02 0.08 68.32 23:39:01 all 0.31 0.00 0.24 0.28 0.01 99.16 23:39:01 0 0.32 0.00 0.23 0.02 0.02 99.41 23:39:01 1 0.38 0.00 0.22 0.33 0.02 99.05 23:39:01 2 0.28 0.00 0.25 0.10 0.00 99.37 23:39:01 3 0.40 0.00 0.20 0.08 0.00 99.32 23:39:01 4 0.28 0.00 0.22 0.00 0.00 99.50 23:39:01 5 0.25 0.00 0.10 0.02 0.00 99.63 23:39:01 6 0.22 0.00 0.50 1.72 0.02 97.55 23:39:01 7 0.37 0.00 0.18 0.00 0.00 99.45 23:40:01 all 0.02 0.00 0.02 0.00 0.01 99.95 23:40:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:40:01 1 0.08 0.00 0.03 0.02 0.02 99.85 23:40:01 2 0.00 0.00 0.03 0.00 0.00 99.97 23:40:01 3 0.02 0.00 0.02 0.02 0.02 99.93 23:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:40:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:41:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:41:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:41:01 7 0.03 0.00 0.05 0.00 0.00 99.92 23:42:01 all 0.03 0.00 0.02 0.00 0.01 99.95 23:42:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:42:01 1 0.03 0.00 0.02 0.02 0.02 99.92 23:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:42:01 4 0.05 0.00 0.00 0.00 0.02 99.93 23:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 7 0.05 0.00 0.03 0.00 0.02 99.90 23:43:01 all 0.03 0.00 0.02 0.00 0.00 99.95 23:43:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:43:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 3 0.05 0.00 0.03 0.02 0.00 99.90 23:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 7 0.10 0.00 0.00 0.00 0.00 99.90 23:44:01 all 0.01 0.00 0.01 0.00 0.00 99.98 23:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:44:01 1 0.02 0.00 0.02 0.02 0.02 99.93 23:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 7 0.00 0.00 0.03 0.00 0.02 99.95 23:45:01 all 0.02 0.00 0.01 0.00 0.00 99.97 23:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 3 0.03 0.00 0.00 0.02 0.00 99.95 23:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:46:01 all 0.08 0.00 0.01 0.01 0.00 99.89 23:46:01 0 0.55 0.00 0.02 0.00 0.02 99.42 23:46:01 1 0.03 0.00 0.02 0.03 0.00 99.92 23:46:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:46:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:46:01 5 0.00 0.00 0.03 0.00 0.00 99.97 23:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:46:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:47:01 all 0.08 0.00 0.01 0.00 0.01 99.90 23:47:01 0 0.48 0.00 0.00 0.00 0.00 99.52 23:47:01 1 0.07 0.00 0.05 0.02 0.02 99.85 23:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:47:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:47:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:47:01 CPU %user %nice %system %iowait %steal %idle 23:48:01 all 0.08 0.00 0.01 0.00 0.00 99.90 23:48:01 0 0.55 0.00 0.02 0.00 0.00 99.43 23:48:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 3 0.03 0.00 0.02 0.02 0.00 99.93 23:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:49:01 all 0.14 0.00 0.01 0.00 0.00 99.84 23:49:01 0 0.99 0.00 0.03 0.00 0.00 98.97 23:49:01 1 0.03 0.00 0.03 0.02 0.00 99.92 23:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:49:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:49:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.62 0.00 0.88 0.12 0.02 94.36 Average: 0 4.86 0.00 0.88 0.03 0.02 94.21 Average: 1 4.60 0.00 0.98 0.36 0.02 94.03 Average: 2 4.42 0.00 0.90 0.04 0.02 94.62 Average: 3 4.62 0.00 0.86 0.31 0.02 94.19 Average: 4 4.64 0.00 0.87 0.01 0.01 94.47 Average: 5 4.54 0.00 0.91 0.02 0.02 94.51 Average: 6 4.59 0.00 0.81 0.17 0.01 94.41 Average: 7 4.69 0.00 0.85 0.02 0.02 94.42