---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15328 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: 2800.000 BogoMIPS: 5600.00 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-15328) 06/22/22 _x86_64_ (8 CPU) 15:35:52 LINUX RESTART (8 CPU) 15:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:37:01 334.24 56.37 277.87 0.00 7416.90 215755.77 0.00 15:38:01 49.42 0.55 48.87 0.00 6.93 20868.78 0.00 15:39:01 54.59 0.17 54.42 0.00 9.47 26774.89 0.00 15:40:01 1.38 0.00 1.38 0.00 0.00 18.00 0.00 15:41:01 1.35 0.02 1.33 0.00 0.13 16.13 0.00 15:42:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 15:43:01 1.12 0.00 1.12 0.00 0.00 14.26 0.00 15:44:01 0.88 0.00 0.88 0.00 0.00 11.46 0.00 15:45:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 15:46:01 1.25 0.00 1.25 0.00 0.00 15.99 0.00 15:47:01 1.15 0.00 1.15 0.00 0.00 16.53 0.00 15:48:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 15:49:01 31.76 0.32 31.44 0.00 19.86 25195.40 0.00 Average: 36.93 4.42 32.51 0.00 573.29 22208.28 0.00 15:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:37:01 28870528 31794924 513428 1.56 116756 3076788 1828780 5.39 1086020 2552788 0 15:38:01 27952552 31730712 564004 1.72 126344 3842120 2038652 6.01 1478312 2984600 280128 15:39:01 28365476 31792784 507480 1.54 130560 3503836 1783120 5.26 1180360 2891476 188 15:40:01 28366024 31793392 506592 1.54 130592 3503836 1783120 5.26 1180160 2891476 136 15:41:01 28370140 31797876 502112 1.53 130640 3503968 1783120 5.26 1174596 2891724 20 15:42:01 28369856 31797576 502292 1.53 130676 3503976 1783120 5.26 1175196 2891724 144 15:43:01 28371020 31798804 500992 1.52 130696 3503980 1783120 5.26 1174500 2891732 164 15:44:01 28376052 31803840 495920 1.51 130720 3503988 1783120 5.26 1169196 2891736 156 15:45:01 28376244 31804068 495856 1.51 130736 3503988 1783120 5.26 1169388 2891732 168 15:46:01 28376352 31804212 495632 1.51 130764 3503992 1783120 5.26 1169316 2891736 64 15:47:01 28376408 31804308 495548 1.51 130812 3503968 1783120 5.26 1169492 2891716 12 15:48:01 28376328 31804268 495520 1.51 130836 3503972 1783120 5.26 1169332 2891720 148 15:49:01 27260528 31773828 517764 1.57 153052 4477692 1927204 5.68 1299864 3778752 283980 Average: 28292885 31792353 507165 1.54 131014 3572008 1817372 5.36 1199672 2940993 43485 15:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:37:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 15:37:01 ens3 804.85 567.16 7987.37 113.85 0.00 0.00 0.00 0.00 15:37:01 docker0 58.86 52.97 4.40 353.83 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 104.65 82.37 745.73 51.53 0.00 0.00 0.00 0.00 15:38:01 vethc90e50b 46.58 61.43 4.69 720.53 0.00 0.00 0.00 0.06 15:38:01 docker0 46.58 61.30 4.06 720.52 0.00 0.00 0.00 0.00 15:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:39:01 ens3 104.52 66.21 2533.91 14.43 0.00 0.00 0.00 0.00 15:39:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.75 0.58 0.39 0.28 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 0.27 0.23 0.08 0.07 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 5.68 9.43 2.13 12.84 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.05 0.03 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 ens3 0.20 0.10 0.02 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 7.85 15.31 0.57 15.04 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 ens3 0.10 0.08 0.01 0.01 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 vetha52d919 31.03 43.11 3.37 685.80 0.00 0.00 0.00 0.06 15:49:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:49:01 ens3 192.80 137.19 4663.04 43.09 0.00 0.00 0.00 0.00 15:49:01 docker0 31.03 42.99 2.95 685.79 0.00 0.00 0.00 0.00 Average: vetha52d919 2.39 3.32 0.26 52.75 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 93.98 67.60 1225.57 19.32 0.00 0.00 0.00 0.00 Average: docker0 10.50 12.10 0.88 135.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15328) 06/22/22 _x86_64_ (8 CPU) 15:35:52 LINUX RESTART (8 CPU) 15:36:01 CPU %user %nice %system %iowait %steal %idle 15:37:01 all 11.53 0.00 4.68 3.06 0.07 80.65 15:37:01 0 10.38 0.00 3.92 2.56 0.08 83.06 15:37:01 1 12.14 0.00 4.88 1.36 0.05 81.56 15:37:01 2 11.55 0.00 4.14 0.78 0.07 83.47 15:37:01 3 11.75 0.00 5.79 2.13 0.07 80.26 15:37:01 4 11.91 0.00 3.86 4.80 0.07 79.37 15:37:01 5 10.13 0.00 4.29 5.10 0.08 80.40 15:37:01 6 11.62 0.00 4.71 7.48 0.07 76.13 15:37:01 7 12.80 0.00 5.87 0.27 0.10 80.96 15:38:01 all 46.33 0.00 7.40 0.39 0.13 45.76 15:38:01 0 44.81 0.00 6.96 0.17 0.12 47.94 15:38:01 1 47.29 0.00 6.88 0.02 0.13 45.67 15:38:01 2 45.81 0.00 7.58 0.14 0.12 46.36 15:38:01 3 46.81 0.00 7.61 0.39 0.14 45.05 15:38:01 4 46.19 0.00 7.59 0.08 0.13 46.00 15:38:01 5 45.79 0.00 7.30 0.05 0.12 46.74 15:38:01 6 47.14 0.00 7.86 2.16 0.12 42.72 15:38:01 7 46.81 0.00 7.37 0.10 0.14 45.59 15:39:01 all 11.93 0.00 2.20 0.73 0.04 85.11 15:39:01 0 12.00 0.00 2.13 0.02 0.05 85.81 15:39:01 1 12.00 0.00 1.76 0.15 0.05 86.04 15:39:01 2 11.87 0.00 1.93 0.03 0.05 86.12 15:39:01 3 11.56 0.00 2.41 0.92 0.05 85.06 15:39:01 4 11.55 0.00 1.94 0.62 0.03 85.85 15:39:01 5 12.26 0.00 2.71 0.15 0.03 84.84 15:39:01 6 11.64 0.00 2.69 3.91 0.05 81.72 15:39:01 7 12.54 0.00 2.02 0.00 0.03 85.40 15:40:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:40:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 4 0.03 0.00 0.07 0.03 0.00 99.87 15:40:01 5 0.02 0.00 0.02 0.03 0.00 99.93 15:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:41:01 all 0.05 0.00 0.10 0.00 0.01 99.85 15:41:01 0 0.08 0.00 0.18 0.00 0.00 99.73 15:41:01 1 0.03 0.00 0.10 0.00 0.00 99.87 15:41:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:41:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:41:01 4 0.05 0.00 0.05 0.02 0.03 99.85 15:41:01 5 0.00 0.00 0.02 0.02 0.02 99.95 15:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 7 0.08 0.00 0.37 0.00 0.00 99.55 15:42:01 all 0.02 0.00 0.00 0.00 0.00 99.97 15:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 6 0.03 0.00 0.02 0.02 0.00 99.93 15:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:43:01 all 0.03 0.00 0.01 0.00 0.01 99.94 15:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:43:01 1 0.05 0.00 0.02 0.02 0.00 99.92 15:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:43:01 4 0.05 0.00 0.03 0.02 0.02 99.88 15:43:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:43:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:43:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:44:01 all 0.01 0.00 0.01 0.00 0.01 99.96 15:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:44:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:44:01 4 0.03 0.00 0.02 0.03 0.00 99.92 15:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 6 0.03 0.00 0.00 0.00 0.02 99.95 15:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 all 0.01 0.00 0.00 0.00 0.00 99.99 15:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:45:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:45:01 6 0.00 0.00 0.03 0.00 0.00 99.97 15:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 4 0.03 0.00 0.05 0.02 0.00 99.90 15:46:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:46:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:47:01 4 0.00 0.00 0.02 0.02 0.02 99.95 15:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:47:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:47:01 7 0.05 0.00 0.03 0.00 0.00 99.92 15:47:01 CPU %user %nice %system %iowait %steal %idle 15:48:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:48:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:48:01 4 0.05 0.00 0.02 0.02 0.02 99.90 15:48:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:49:01 all 4.47 0.00 1.60 0.39 0.02 93.52 15:49:01 0 3.77 0.00 2.26 0.02 0.02 93.94 15:49:01 1 5.21 0.00 1.49 2.38 0.03 90.88 15:49:01 2 4.77 0.00 1.39 0.03 0.00 93.81 15:49:01 3 4.86 0.00 1.41 0.02 0.02 93.70 15:49:01 4 5.12 0.00 1.29 0.57 0.02 93.00 15:49:01 5 3.91 0.00 1.43 0.03 0.02 94.61 15:49:01 6 3.82 0.00 1.63 0.08 0.02 94.45 15:49:01 7 4.29 0.00 1.88 0.02 0.02 93.80 Average: all 5.68 0.00 1.23 0.35 0.02 92.72 Average: 0 5.43 0.00 1.19 0.21 0.02 93.15 Average: 1 5.86 0.00 1.16 0.30 0.02 92.66 Average: 2 5.66 0.00 1.15 0.07 0.02 93.09 Average: 3 5.72 0.00 1.32 0.26 0.02 92.68 Average: 4 5.73 0.00 1.14 0.48 0.03 92.62 Average: 5 5.50 0.00 1.21 0.42 0.02 92.86 Average: 6 5.68 0.00 1.30 1.04 0.02 91.96 Average: 7 5.85 0.00 1.34 0.03 0.02 92.76