---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1652 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: 2799.994 BogoMIPS: 5599.98 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1652) 06/07/22 _x86_64_ (8 CPU) 15:40:02 LINUX RESTART (8 CPU) 15:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:42:01 339.95 44.48 295.48 0.00 4051.24 41660.32 0.00 15:43:01 46.08 0.02 46.07 0.00 0.13 23357.96 0.00 15:44:01 46.79 0.10 46.69 0.00 2.67 23382.77 0.00 15:45:01 1.95 0.00 1.95 0.00 0.00 23.33 0.00 15:46:01 0.90 0.02 0.88 0.00 0.13 10.26 0.00 15:47:01 1.28 0.00 1.28 0.00 0.00 15.73 0.00 15:48:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 15:49:01 1.22 0.00 1.22 0.00 0.00 14.66 0.00 15:50:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 15:51:01 1.77 0.00 1.77 0.00 0.00 24.40 0.00 15:52:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 15:53:01 104.05 0.30 103.75 0.00 16.00 61886.89 0.00 Average: 45.16 3.69 41.47 0.00 334.05 12493.52 0.00 15:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 28415852 31681808 621416 1.89 133028 3359784 1954072 5.76 1312772 2738672 301276 15:43:01 27973212 31743572 555492 1.69 124732 3837228 1911784 5.63 1468044 2977424 178864 15:44:01 28391420 31814176 490676 1.49 131264 3500484 1674276 4.93 1166712 2885396 156 15:45:01 28392904 31815748 488772 1.49 131312 3500488 1674276 4.93 1165476 2885400 48 15:46:01 28393868 31816776 487408 1.48 131328 3500496 1674276 4.93 1164596 2885408 12 15:47:01 28393600 31816532 487568 1.48 131368 3500500 1674276 4.93 1165016 2885412 12 15:48:01 28402616 31825804 478492 1.46 131408 3500500 1674276 4.93 1155368 2885604 8 15:49:01 28403428 31826640 477572 1.45 131448 3500496 1674276 4.93 1155372 2885608 12 15:50:01 28403304 31826556 477828 1.45 131472 3500496 1674276 4.93 1155412 2885608 12 15:51:01 28402960 31826324 477844 1.45 131520 3500484 1674276 4.93 1155764 2885592 12 15:52:01 28403008 31826384 477760 1.45 131552 3500488 1674276 4.93 1155820 2885592 24 15:53:01 26870560 31776340 520388 1.58 174984 4808728 2005044 5.91 1300820 4134372 712 Average: 28237228 31799722 503435 1.53 134618 3625848 1744949 5.14 1210098 2985007 40096 15:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 veth131709e 52.54 66.06 5.14 731.96 0.00 0.00 0.00 0.06 15:42:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 15:42:01 ens3 994.60 674.01 7803.94 128.03 0.00 0.00 0.00 0.00 15:42:01 docker0 112.32 120.43 8.88 1091.50 0.00 0.00 0.00 0.00 15:43:01 veth131709e 1.88 1.72 0.17 1.87 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 ens3 39.57 40.47 16.39 55.69 0.00 0.00 0.00 0.00 15:43:01 docker0 1.88 1.68 0.14 1.86 0.00 0.00 0.00 0.00 15:44:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:44:01 ens3 100.47 66.57 2527.17 13.61 0.00 0.00 0.00 0.00 15:44:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 ens3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 veth6f9c315 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:53:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:53:01 ens3 425.10 290.23 7909.67 124.99 0.00 0.00 0.00 0.00 15:53:01 docker0 33.09 47.61 3.16 687.36 0.00 0.00 0.00 0.00 Average: veth6f9c315 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 128.85 88.52 1512.69 26.73 0.00 0.00 0.00 0.00 Average: docker0 12.14 14.00 1.00 147.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1652) 06/07/22 _x86_64_ (8 CPU) 15:40:02 LINUX RESTART (8 CPU) 15:41:02 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 12.23 0.00 4.28 1.49 0.06 81.94 15:42:01 0 14.23 0.00 3.77 0.10 0.09 81.81 15:42:01 1 14.41 0.00 4.97 0.77 0.05 79.80 15:42:01 2 9.10 0.00 4.67 7.44 0.05 78.74 15:42:01 3 10.02 0.00 4.23 0.17 0.07 85.52 15:42:01 4 12.09 0.00 3.99 0.82 0.05 83.05 15:42:01 5 12.90 0.00 4.36 0.43 0.05 82.26 15:42:01 6 13.78 0.00 3.79 0.20 0.03 82.19 15:42:01 7 11.25 0.00 4.49 2.04 0.05 82.17 15:43:01 all 40.87 0.00 6.41 0.41 0.08 52.22 15:43:01 0 41.96 0.00 6.55 2.60 0.07 48.82 15:43:01 1 40.87 0.00 6.33 0.00 0.10 52.70 15:43:01 2 41.83 0.00 6.38 0.37 0.08 51.34 15:43:01 3 42.61 0.00 6.86 0.05 0.08 50.40 15:43:01 4 40.86 0.00 6.48 0.12 0.08 52.45 15:43:01 5 37.26 0.00 5.95 0.03 0.08 56.66 15:43:01 6 41.21 0.00 6.31 0.07 0.08 52.33 15:43:01 7 40.34 0.00 6.45 0.05 0.08 53.08 15:44:01 all 11.08 0.00 1.97 0.54 0.03 86.39 15:44:01 0 10.81 0.00 2.06 0.92 0.03 86.17 15:44:01 1 10.76 0.00 2.07 0.03 0.02 87.13 15:44:01 2 10.77 0.00 2.26 0.94 0.02 86.01 15:44:01 3 11.14 0.00 1.89 0.02 0.03 86.92 15:44:01 4 10.95 0.00 2.08 1.90 0.03 85.04 15:44:01 5 10.84 0.00 1.42 0.08 0.02 87.64 15:44:01 6 10.89 0.00 1.76 0.05 0.02 87.28 15:44:01 7 12.49 0.00 2.20 0.37 0.03 84.91 15:45:01 all 0.03 0.00 0.02 0.01 0.00 99.94 15:45:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:45:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:45:01 2 0.05 0.00 0.03 0.02 0.00 99.90 15:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 4 0.03 0.00 0.00 0.03 0.00 99.93 15:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 7 0.05 0.00 0.07 0.00 0.00 99.88 15:46:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:46:01 2 0.02 0.00 0.02 0.02 0.02 99.93 15:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:46:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:47:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:47:01 0 0.03 0.00 0.00 0.03 0.00 99.93 15:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:47:01 2 0.02 0.00 0.02 0.05 0.00 99.92 15:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:48:01 all 0.03 0.00 0.02 0.00 0.00 99.94 15:48:01 0 0.03 0.00 0.03 0.02 0.00 99.92 15:48:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:48:01 2 0.07 0.00 0.03 0.02 0.00 99.88 15:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:49:01 all 0.00 0.00 0.01 0.00 0.01 99.98 15:49:01 0 0.00 0.00 0.00 0.02 0.02 99.97 15:49:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:49:01 2 0.02 0.00 0.02 0.02 0.02 99.93 15:49:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:50:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:50:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:51:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:51:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:51:01 4 0.02 0.00 0.03 0.03 0.00 99.92 15:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:52:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:52:01 0 0.07 0.00 0.02 0.00 0.00 99.92 15:52:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:52:01 4 0.02 0.00 0.02 0.05 0.00 99.92 15:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 9.45 0.00 3.68 1.14 0.05 85.68 15:53:01 0 9.06 0.00 4.23 2.72 0.05 83.94 15:53:01 1 9.82 0.00 3.30 0.05 0.03 86.79 15:53:01 2 7.88 0.00 3.43 1.82 0.05 86.82 15:53:01 3 10.84 0.00 3.98 0.27 0.05 84.86 15:53:01 4 8.91 0.00 3.82 3.82 0.05 83.40 15:53:01 5 9.02 0.00 3.76 0.05 0.05 87.12 15:53:01 6 9.27 0.00 3.00 0.17 0.05 87.51 15:53:01 7 10.80 0.00 3.95 0.24 0.05 84.96 Average: all 6.10 0.00 1.36 0.30 0.02 92.22 Average: 0 6.31 0.00 1.38 0.53 0.02 91.76 Average: 1 6.31 0.00 1.39 0.07 0.03 92.20 Average: 2 5.78 0.00 1.40 0.88 0.02 91.93 Average: 3 6.18 0.00 1.41 0.04 0.02 92.35 Average: 4 6.02 0.00 1.36 0.56 0.02 92.04 Average: 5 5.79 0.00 1.28 0.05 0.02 92.87 Average: 6 6.23 0.00 1.23 0.04 0.02 92.48 Average: 7 6.22 0.00 1.42 0.22 0.02 92.12