---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20623 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-20623) 04/12/22 _x86_64_ (8 CPU) 05:32:58 LINUX RESTART (8 CPU) 05:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:34:01 352.07 66.31 285.77 0.00 10928.58 200687.49 0.00 05:35:01 193.67 1.25 192.42 0.00 26.26 75485.24 0.00 05:36:01 4.00 0.00 4.00 0.00 0.00 57.35 0.00 05:37:01 1.00 0.00 1.00 0.00 0.00 11.86 0.00 05:38:01 1.33 0.03 1.30 0.00 0.40 16.26 0.00 05:39:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 05:40:01 1.07 0.00 1.07 0.00 0.00 14.40 0.00 05:41:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 05:42:01 1.05 0.00 1.05 0.00 0.00 14.00 0.00 Average: 61.79 7.51 54.28 0.00 1217.18 30700.69 0.00 05:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 29254204 31770588 552396 1.68 105888 2696344 2220072 6.54 1143472 2142892 590636 05:35:01 28325768 31762536 528596 1.61 155588 3476972 2070312 6.10 1261624 2831952 444 05:36:01 28352784 31788968 504404 1.53 155704 3476840 1794796 5.29 1235540 2831736 168 05:37:01 28352772 31789032 504048 1.53 155740 3476844 1794796 5.29 1235452 2831740 188 05:38:01 28353320 31789616 503216 1.53 155784 3476852 1794796 5.29 1234184 2831744 24 05:39:01 28353316 31789652 502864 1.53 155816 3476860 1794796 5.29 1234544 2831756 192 05:40:01 28362412 31798952 493728 1.50 155844 3476864 1794796 5.29 1225608 2831932 20 05:41:01 28362040 31798612 493952 1.50 155864 3476868 1794796 5.29 1225992 2831936 164 05:42:01 28362104 31798708 493868 1.50 155884 3476868 1794796 5.29 1225044 2831936 8 Average: 28453191 31787407 508564 1.55 150235 3390146 1872662 5.52 1224607 2755292 65760 05:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 ens3 736.76 437.28 6669.82 106.04 0.00 0.00 0.00 0.00 05:34:01 lo 7.33 7.33 0.70 0.70 0.00 0.00 0.00 0.00 05:34:01 docker0 14.91 9.28 2.41 68.17 0.00 0.00 0.00 0.00 05:35:01 ens3 283.71 210.60 3575.36 75.33 0.00 0.00 0.00 0.00 05:35:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:35:01 docker0 106.51 130.41 8.43 1022.39 0.00 0.00 0.00 0.00 05:36:01 ens3 2.07 0.87 1.03 0.40 0.00 0.00 0.00 0.00 05:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 ens3 1.10 0.73 0.61 0.48 0.00 0.00 0.00 0.00 05:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 ens3 3.15 1.27 3.71 0.09 0.00 0.00 0.00 0.00 05:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 ens3 0.75 0.12 0.13 0.07 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 ens3 0.42 0.23 0.16 0.08 0.00 0.00 0.00 0.00 05:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 ens3 0.45 0.25 0.26 0.20 0.00 0.00 0.00 0.00 05:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.28 72.39 1139.01 20.30 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.49 15.52 1.20 121.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20623) 04/12/22 _x86_64_ (8 CPU) 05:32:58 LINUX RESTART (8 CPU) 05:33:01 CPU %user %nice %system %iowait %steal %idle 05:34:01 all 9.73 0.00 4.26 2.09 0.06 83.87 05:34:01 0 9.55 0.00 5.74 5.94 0.07 78.70 05:34:01 1 8.69 0.00 3.99 1.75 0.05 85.52 05:34:01 2 8.41 0.00 4.30 0.40 0.05 86.83 05:34:01 3 13.79 0.00 4.51 0.91 0.07 80.73 05:34:01 4 11.39 0.00 4.68 0.98 0.05 82.90 05:34:01 5 9.61 0.00 3.35 1.26 0.05 85.73 05:34:01 6 8.45 0.00 4.12 4.90 0.05 82.48 05:34:01 7 7.92 0.00 3.40 0.52 0.07 88.08 05:35:01 all 26.73 0.00 6.28 1.61 0.07 65.30 05:35:01 0 25.95 0.00 6.67 2.28 0.08 65.01 05:35:01 1 26.13 0.00 6.60 1.93 0.08 65.26 05:35:01 2 28.43 0.00 5.52 0.07 0.07 65.91 05:35:01 3 26.88 0.00 6.07 0.81 0.07 66.18 05:35:01 4 26.93 0.00 5.96 0.29 0.07 66.76 05:35:01 5 26.73 0.00 7.24 4.63 0.07 61.33 05:35:01 6 27.23 0.00 6.21 0.90 0.07 65.60 05:35:01 7 25.57 0.00 5.94 2.01 0.08 66.39 05:36:01 all 0.03 0.00 0.04 0.01 0.00 99.92 05:36:01 0 0.02 0.00 0.05 0.03 0.00 99.90 05:36:01 1 0.05 0.00 0.10 0.00 0.00 99.85 05:36:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:36:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:36:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:36:01 5 0.00 0.00 0.02 0.05 0.00 99.93 05:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:36:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:37:01 all 0.04 0.00 0.01 0.00 0.00 99.95 05:37:01 0 0.08 0.00 0.00 0.00 0.00 99.92 05:37:01 1 0.02 0.00 0.03 0.00 0.02 99.93 05:37:01 2 0.05 0.00 0.02 0.00 0.02 99.92 05:37:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:37:01 5 0.02 0.00 0.00 0.03 0.00 99.95 05:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:37:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:38:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:38:01 1 0.07 0.00 0.00 0.00 0.00 99.93 05:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:38:01 5 0.02 0.00 0.02 0.03 0.02 99.92 05:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:39:01 all 0.01 0.00 0.01 0.00 0.00 99.98 05:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:39:01 1 0.00 0.00 0.03 0.00 0.02 99.95 05:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:39:01 5 0.00 0.00 0.00 0.03 0.00 99.97 05:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:40:01 all 0.27 0.00 0.03 0.00 0.00 99.70 05:40:01 0 0.03 0.00 0.02 0.02 0.00 99.93 05:40:01 1 0.07 0.00 0.03 0.00 0.00 99.90 05:40:01 2 1.91 0.00 0.11 0.00 0.00 97.98 05:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:40:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:40:01 7 0.05 0.00 0.05 0.00 0.00 99.90 05:41:01 all 0.03 0.00 0.02 0.00 0.00 99.95 05:41:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:41:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:41:01 2 0.13 0.00 0.08 0.00 0.00 99.78 05:41:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:41:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:41:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:42:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:42:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:42:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:42:01 2 0.05 0.00 0.02 0.00 0.02 99.92 05:42:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.05 0.00 1.17 0.41 0.02 94.34 Average: 0 3.92 0.00 1.38 0.92 0.02 93.76 Average: 1 3.86 0.00 1.19 0.40 0.02 94.52 Average: 2 4.31 0.00 1.12 0.05 0.02 94.51 Average: 3 4.50 0.00 1.17 0.19 0.01 94.13 Average: 4 4.23 0.00 1.18 0.14 0.01 94.45 Average: 5 4.00 0.00 1.17 0.67 0.01 94.15 Average: 6 3.93 0.00 1.14 0.64 0.01 94.27 Average: 7 3.69 0.00 1.04 0.28 0.02 94.97