---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19947 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19947) 07/14/22 _x86_64_ (8 CPU) 15:40:10 LINUX RESTART (8 CPU) 15:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:42:01 173.58 1.80 171.78 0.00 41.76 63891.54 0.00 15:43:01 184.55 0.07 184.49 0.00 6.00 41210.60 0.00 15:44:01 1.37 0.00 1.37 0.00 0.00 15.61 0.00 15:45:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 15:46:01 1.18 0.02 1.17 0.00 0.13 14.26 0.00 15:47:01 1.80 0.00 1.80 0.00 0.00 20.93 0.00 15:48:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 15:49:01 1.53 0.00 1.53 0.00 0.00 18.53 0.00 15:50:01 0.83 0.00 0.83 0.00 0.00 9.33 0.00 15:51:01 2.38 0.00 2.38 0.00 0.00 31.33 0.00 15:52:01 1.23 0.00 1.23 0.00 0.00 13.20 0.00 15:53:01 3.07 0.10 2.97 0.00 10.26 89.57 0.00 Average: 31.01 0.16 30.85 0.00 4.79 8701.90 0.00 15:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 28214048 31713484 575744 1.75 162056 3524328 2154964 6.35 1351988 2840784 148912 15:43:01 27664280 31767684 523020 1.59 174856 4081156 1803676 5.32 1351672 3356344 164 15:44:01 27664728 31768192 522452 1.59 174876 4081160 1803676 5.32 1351116 3356348 16 15:45:01 27666264 31769736 520724 1.58 174904 4081156 1803676 5.32 1350264 3356348 24 15:46:01 27665964 31769476 520928 1.58 174940 4081164 1803676 5.32 1350364 3356356 24 15:47:01 27667500 31771064 519292 1.58 174976 4081176 1803676 5.32 1349256 3356360 12 15:48:01 27675492 31779140 511156 1.55 175048 4081176 1803676 5.32 1340840 3356372 20 15:49:01 27675468 31779136 511096 1.55 175080 4081184 1803676 5.32 1340844 3356372 12 15:50:01 27675888 31779592 510812 1.55 175100 4081184 1803676 5.32 1340880 3356372 12 15:51:01 27675452 31779172 511172 1.55 175164 4081164 1803676 5.32 1341304 3356356 12 15:52:01 27675520 31779328 510724 1.55 175196 4081168 1803676 5.32 1340984 3356360 20 15:53:01 27533304 31751976 537172 1.63 175456 4193612 1961824 5.78 1368528 3468276 112400 Average: 27704492 31767332 522858 1.59 173971 4044136 1846129 5.44 1348170 3322721 21802 15:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 docker0 107.80 133.42 8.74 1097.42 0.00 0.00 0.00 0.00 15:42:01 ens3 336.49 249.28 5144.36 87.67 0.00 0.00 0.00 0.00 15:42:01 vetha6d1f86 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:42:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 15:43:01 docker0 7.77 12.45 0.45 94.50 0.00 0.00 0.00 0.00 15:43:01 ens3 198.52 158.34 2709.57 289.08 0.00 0.00 0.00 0.00 15:43:01 lo 7.73 7.73 0.75 0.75 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 15:44:01 ens3 2.02 0.53 2.71 0.11 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 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 15:45:01 ens3 2.40 0.87 0.74 0.49 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 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 1.48 0.92 0.85 0.68 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 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 0.25 0.10 0.07 0.01 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 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.03 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 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 0.28 0.13 0.02 0.01 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 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 0.07 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 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.32 0.20 0.09 0.07 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 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.07 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 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 65.14 42.00 1926.03 5.01 0.00 0.00 0.00 0.00 15:53:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 9.49 11.99 0.75 97.93 0.00 0.00 0.00 0.00 Average: ens3 50.19 37.40 809.33 31.85 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19947) 07/14/22 _x86_64_ (8 CPU) 15:40:10 LINUX RESTART (8 CPU) 15:41:02 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 29.80 0.00 6.60 0.85 0.09 62.65 15:42:01 0 28.74 0.00 6.58 1.22 0.09 63.38 15:42:01 1 30.86 0.00 6.61 0.10 0.10 62.32 15:42:01 2 30.62 0.00 6.96 0.60 0.09 61.73 15:42:01 3 30.65 0.00 6.63 2.95 0.10 59.67 15:42:01 4 30.99 0.00 6.34 0.31 0.09 62.28 15:42:01 5 27.16 0.00 6.21 0.07 0.09 66.47 15:42:01 6 30.51 0.00 6.87 1.29 0.10 61.22 15:42:01 7 28.85 0.00 6.62 0.29 0.10 64.13 15:43:01 all 22.33 0.00 5.03 0.76 0.07 71.80 15:43:01 0 21.24 0.00 5.42 0.25 0.07 73.01 15:43:01 1 21.21 0.00 4.94 0.34 0.07 73.45 15:43:01 2 24.37 0.00 5.33 0.51 0.08 69.72 15:43:01 3 22.38 0.00 4.67 1.33 0.08 71.54 15:43:01 4 23.14 0.00 5.04 0.17 0.07 71.58 15:43:01 5 23.48 0.00 5.21 1.54 0.08 69.69 15:43:01 6 20.64 0.00 5.26 1.92 0.07 72.11 15:43:01 7 22.18 0.00 4.36 0.05 0.07 73.33 15:44:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:44:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:44:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:44:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:44:01 6 0.05 0.00 0.02 0.00 0.02 99.92 15:44:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:45:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:45:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:45:01 3 0.02 0.00 0.02 0.03 0.00 99.93 15:45:01 4 0.08 0.00 0.03 0.00 0.00 99.88 15:45:01 5 0.02 0.00 0.03 0.03 0.00 99.92 15:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:46:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:46:01 4 0.03 0.00 0.00 0.00 0.02 99.95 15:46:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:47:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:47:01 0 0.00 0.00 0.02 0.03 0.00 99.95 15:47:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:47:01 3 0.02 0.00 0.02 0.03 0.00 99.93 15:47:01 4 0.08 0.00 0.02 0.00 0.00 99.90 15:47:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 all 0.03 0.00 0.02 0.01 0.00 99.95 15:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:48:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:48:01 3 0.02 0.00 0.00 0.03 0.00 99.95 15:48:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:48:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:48:01 7 0.07 0.00 0.07 0.00 0.00 99.87 15:49:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:49:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:49:01 2 0.03 0.00 0.05 0.00 0.02 99.90 15:49:01 3 0.00 0.00 0.02 0.02 0.00 99.97 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 0.02 0.00 99.98 15:49:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:49:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:50:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:50:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:50:01 3 0.05 0.00 0.02 0.02 0.00 99.92 15:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:50:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:50:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:51:01 all 0.01 0.00 0.01 0.01 0.00 99.96 15:51:01 0 0.02 0.00 0.00 0.03 0.00 99.95 15:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:51:01 3 0.02 0.00 0.00 0.05 0.02 99.92 15:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 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 0.02 99.95 15:51:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:52:01 0 0.02 0.00 0.00 0.02 0.02 99.95 15:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:52:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 7 0.03 0.00 0.03 0.00 0.02 99.92 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 0.29 0.00 0.14 0.01 0.00 99.56 15:53:01 0 0.32 0.00 0.25 0.02 0.00 99.42 15:53:01 1 0.38 0.00 0.12 0.02 0.02 99.47 15:53:01 2 0.15 0.00 0.15 0.00 0.00 99.70 15:53:01 3 0.12 0.00 0.08 0.05 0.00 99.75 15:53:01 4 0.33 0.00 0.08 0.00 0.00 99.58 15:53:01 5 0.23 0.00 0.10 0.03 0.00 99.63 15:53:01 6 0.32 0.00 0.10 0.00 0.00 99.58 15:53:01 7 0.45 0.00 0.22 0.00 0.00 99.33 Average: all 4.30 0.00 0.97 0.14 0.02 94.57 Average: 0 4.13 0.00 1.01 0.13 0.02 94.71 Average: 1 4.30 0.00 0.96 0.04 0.02 94.69 Average: 2 4.52 0.00 1.04 0.09 0.02 94.33 Average: 3 4.35 0.00 0.94 0.37 0.02 94.32 Average: 4 4.49 0.00 0.95 0.04 0.02 94.51 Average: 5 4.15 0.00 0.94 0.15 0.01 94.75 Average: 6 4.23 0.00 1.01 0.26 0.02 94.48 Average: 7 4.23 0.00 0.93 0.03 0.02 94.80