---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-644 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: 2799.976 BogoMIPS: 5599.95 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-644) 06/02/22 _x86_64_ (8 CPU) 13:33:20 LINUX RESTART (8 CPU) 13:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:35:01 198.80 5.65 193.15 0.00 630.69 108501.65 0.00 13:36:01 194.44 0.08 194.35 0.00 5.73 40876.64 0.00 13:37:01 1.12 0.00 1.12 0.00 0.00 16.68 0.00 13:38:01 1.37 0.00 1.37 0.00 0.00 16.40 0.00 13:39:01 1.20 0.02 1.18 0.00 0.13 14.00 0.00 13:40:01 1.78 0.00 1.78 0.00 0.00 24.53 0.00 13:41:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 13:42:01 1.27 0.00 1.27 0.00 0.00 15.73 0.00 13:43:01 5.83 0.25 5.58 0.00 19.33 111.05 0.00 Average: 45.20 0.67 44.53 0.00 72.88 16621.32 0.00 13:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 28255128 31689268 603860 1.84 159800 3475120 2231976 6.58 1385940 2785376 197552 13:36:01 27749236 31749120 543296 1.65 175120 3976964 1786868 5.27 1381000 3245640 88 13:37:01 27757800 31757800 534624 1.63 175136 3976972 1786868 5.27 1370840 3245648 44 13:38:01 27759028 31759212 533100 1.62 175152 3976972 1786868 5.27 1368900 3245760 48 13:39:01 27766540 31766720 525508 1.60 175192 3976972 1802920 5.31 1361116 3245768 24 13:40:01 27767980 31768252 523876 1.59 175232 3976984 1802920 5.31 1360104 3245772 84 13:41:01 27775200 31775488 516560 1.57 175256 3976988 1802920 5.31 1352776 3245776 16 13:42:01 27775444 31775740 516224 1.57 175280 3976992 1802920 5.31 1352808 3245780 16 13:43:01 27705932 31712536 574444 1.75 175396 3978360 1952384 5.75 1423556 3234228 608 Average: 27812476 31750460 541277 1.65 173507 3921369 1861849 5.49 1373004 3193305 22053 13:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 veth5b85453 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:35:01 lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 13:35:01 ens3 446.41 304.65 6257.53 97.81 0.00 0.00 0.00 0.00 13:35:01 docker0 125.65 158.62 10.12 1225.48 0.00 0.00 0.00 0.00 13:36:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 13:36:01 ens3 152.65 97.30 2680.62 22.85 0.00 0.00 0.00 0.00 13:36:01 docker0 16.04 19.98 0.93 89.87 0.00 0.00 0.00 0.00 13:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 1.12 0.92 0.30 0.29 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 0.42 0.43 0.03 0.04 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:42:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:43:01 ens3 58.29 45.68 32.93 59.96 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 73.25 49.92 996.86 20.11 0.00 0.00 0.00 0.00 Average: docker0 15.74 19.84 1.23 146.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-644) 06/02/22 _x86_64_ (8 CPU) 13:33:20 LINUX RESTART (8 CPU) 13:34:01 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 19.17 0.00 6.06 2.13 0.09 72.56 13:35:01 0 18.47 0.00 6.16 1.00 0.08 74.28 13:35:01 1 20.37 0.00 6.82 6.96 0.10 65.74 13:35:01 2 18.53 0.00 5.57 1.32 0.08 74.50 13:35:01 3 17.85 0.00 5.61 0.51 0.10 75.94 13:35:01 4 19.45 0.00 5.68 3.41 0.08 71.38 13:35:01 5 19.66 0.00 6.33 1.55 0.08 72.37 13:35:01 6 19.09 0.00 6.55 1.97 0.08 72.30 13:35:01 7 19.90 0.00 5.75 0.31 0.08 73.96 13:36:01 all 26.43 0.00 5.13 1.40 0.09 66.96 13:36:01 0 27.64 0.00 4.59 2.72 0.10 64.95 13:36:01 1 26.04 0.00 5.69 5.64 0.07 62.56 13:36:01 2 25.90 0.00 5.25 0.39 0.08 68.38 13:36:01 3 24.50 0.00 5.10 1.32 0.08 69.00 13:36:01 4 26.81 0.00 4.66 0.24 0.10 68.19 13:36:01 5 27.73 0.00 5.65 0.10 0.10 66.42 13:36:01 6 27.02 0.00 4.89 0.25 0.08 67.76 13:36:01 7 25.75 0.00 5.19 0.56 0.10 68.41 13:37:01 all 0.25 0.00 0.02 0.00 0.00 99.73 13:37:01 0 1.74 0.00 0.07 0.02 0.00 98.17 13:37:01 1 0.05 0.00 0.02 0.02 0.02 99.90 13:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:37:01 4 0.03 0.00 0.03 0.00 0.00 99.93 13:37:01 5 0.02 0.00 0.07 0.00 0.00 99.92 13:37:01 6 0.05 0.00 0.00 0.00 0.00 99.95 13:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:38:01 all 0.04 0.00 0.02 0.01 0.00 99.94 13:38:01 0 0.15 0.00 0.08 0.02 0.00 99.75 13:38:01 1 0.02 0.00 0.02 0.03 0.00 99.93 13:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:38:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:38:01 7 0.02 0.00 0.03 0.00 0.00 99.95 13:39:01 all 0.03 0.00 0.01 0.00 0.00 99.95 13:39:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:39:01 2 0.02 0.00 0.03 0.02 0.00 99.93 13:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:39:01 5 0.05 0.00 0.02 0.00 0.02 99.92 13:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:39:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:40:01 all 0.01 0.00 0.01 0.01 0.00 99.96 13:40:01 0 0.00 0.00 0.00 0.08 0.00 99.92 13:40:01 1 0.00 0.00 0.02 0.03 0.00 99.95 13:40:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:40:01 5 0.03 0.00 0.05 0.00 0.00 99.92 13:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:41:01 0 0.00 0.00 0.02 0.02 0.00 99.97 13:41:01 1 0.00 0.00 0.00 0.02 0.00 99.98 13:41:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:41:01 5 0.05 0.00 0.03 0.00 0.00 99.92 13:41:01 6 0.02 0.00 0.02 0.00 0.02 99.95 13:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:42:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:42:01 0 0.02 0.00 0.02 0.07 0.00 99.90 13:42:01 1 0.00 0.00 0.00 0.02 0.00 99.98 13:42:01 2 0.00 0.00 0.03 0.00 0.00 99.97 13:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:42:01 5 0.07 0.00 0.02 0.00 0.02 99.90 13:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:43:01 all 0.93 0.00 0.35 0.03 0.01 98.68 13:43:01 0 0.52 0.00 0.39 0.08 0.02 99.00 13:43:01 1 1.30 0.00 0.32 0.05 0.02 98.31 13:43:01 2 0.78 0.00 0.35 0.00 0.00 98.87 13:43:01 3 1.10 0.00 0.33 0.02 0.02 98.53 13:43:01 4 0.72 0.00 0.40 0.00 0.02 98.87 13:43:01 5 1.77 0.00 0.47 0.03 0.02 97.71 13:43:01 6 0.73 0.00 0.30 0.02 0.00 98.95 13:43:01 7 0.50 0.00 0.28 0.00 0.02 99.20 Average: all 5.16 0.00 1.28 0.40 0.02 93.15 Average: 0 5.38 0.00 1.25 0.45 0.02 92.90 Average: 1 5.24 0.00 1.41 1.40 0.02 91.93 Average: 2 5.00 0.00 1.24 0.19 0.02 93.55 Average: 3 4.78 0.00 1.22 0.20 0.02 93.78 Average: 4 5.17 0.00 1.19 0.40 0.02 93.22 Average: 5 5.44 0.00 1.40 0.19 0.03 92.95 Average: 6 5.16 0.00 1.29 0.25 0.02 93.28 Average: 7 5.08 0.00 1.24 0.09 0.02 93.57