---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63028 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: 2799.996 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 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-63028) 05/11/22 _x86_64_ (8 CPU) 00:34:42 LINUX RESTART (8 CPU) 00:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:36:01 286.14 52.41 233.72 0.00 4730.18 120069.14 0.00 00:37:01 171.74 0.07 171.68 0.00 1.20 90295.63 0.00 00:38:01 112.56 0.02 112.55 0.00 0.80 65860.71 0.00 00:39:01 2.07 0.00 2.07 0.00 0.00 24.68 0.00 00:40:01 1.02 0.02 1.00 0.00 0.13 11.33 0.00 00:41:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 00:42:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 00:43:01 1.70 0.00 1.70 0.00 0.00 20.39 0.00 00:44:01 130.42 0.58 129.84 0.00 16.79 62843.32 0.00 Average: 78.25 5.81 72.43 0.00 519.82 37529.64 0.00 00:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:36:01 28632120 31736496 558004 1.70 141264 3182752 2196120 6.47 1209456 2607232 268900 00:37:01 28363004 31751260 541544 1.65 162904 3431852 2109064 6.22 1247208 2820732 16 00:38:01 27834276 31770920 519224 1.58 173900 3918132 1859072 5.48 1276944 3263684 156 00:39:01 27835480 31772196 517820 1.57 173936 3918140 1859072 5.48 1275860 3263692 16 00:40:01 27837716 31774756 515516 1.57 173948 3918144 1859072 5.48 1273044 3264048 8 00:41:01 27836792 31773832 516352 1.57 173972 3918148 1859072 5.48 1273600 3264048 176 00:42:01 27845052 31782176 507888 1.54 173992 3918152 1859072 5.48 1266188 3264052 160 00:43:01 27845296 31782460 507580 1.54 174032 3918156 1859072 5.48 1265808 3264072 16 00:44:01 26318420 31757836 528424 1.61 220220 5241068 1849732 5.45 1389972 4530144 84 Average: 27816462 31766881 523595 1.59 174241 3929394 1923261 5.67 1275342 3282412 29948 00:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:36:01 docker0 117.22 150.60 9.36 1083.20 0.00 0.00 0.00 0.00 00:36:01 lo 6.85 6.85 0.67 0.67 0.00 0.00 0.00 0.00 00:36:01 ens3 795.10 528.33 6952.76 116.15 0.00 0.00 0.00 0.00 00:36:01 veth1a7e2ae 104.91 137.13 9.89 999.40 0.00 0.00 0.00 0.08 00:37:01 docker0 7.73 9.85 0.44 38.13 0.00 0.00 0.00 0.00 00:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:37:01 ens3 91.57 68.19 88.59 68.92 0.00 0.00 0.00 0.00 00:38:01 docker0 3.03 5.93 0.20 54.01 0.00 0.00 0.00 0.00 00:38:01 lo 7.73 7.73 0.77 0.77 0.00 0.00 0.00 0.00 00:38:01 ens3 189.55 142.30 2655.74 273.37 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.43 0.02 0.05 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 ens3 0.78 0.60 0.35 0.29 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 3.05 1.32 2.91 0.09 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:43:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:44:01 docker0 48.52 61.46 4.39 691.21 0.00 0.00 0.00 0.00 00:44:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 00:44:01 ens3 410.48 259.45 7973.57 80.11 0.00 0.00 0.00 0.00 Average: docker0 19.43 25.08 1.58 205.76 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 164.52 110.38 1954.47 59.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63028) 05/11/22 _x86_64_ (8 CPU) 00:34:42 LINUX RESTART (8 CPU) 00:35:02 CPU %user %nice %system %iowait %steal %idle 00:36:01 all 12.43 0.00 5.13 3.98 0.11 78.35 00:36:01 0 12.39 0.00 5.68 0.80 0.09 81.04 00:36:01 1 12.02 0.00 5.70 10.34 0.12 71.81 00:36:01 2 11.92 0.00 4.27 4.15 0.09 79.58 00:36:01 3 13.49 0.00 6.02 4.94 0.10 75.45 00:36:01 4 15.97 0.00 4.40 1.44 0.09 78.11 00:36:01 5 10.73 0.00 4.05 5.92 0.10 79.20 00:36:01 6 11.81 0.00 5.13 2.63 0.12 80.32 00:36:01 7 11.12 0.00 5.76 1.67 0.16 81.29 00:37:01 all 31.44 0.00 6.87 1.60 0.11 59.98 00:37:01 0 32.67 0.00 7.01 3.51 0.12 56.69 00:37:01 1 29.72 0.00 6.95 1.72 0.10 61.51 00:37:01 2 30.59 0.00 6.72 0.68 0.10 61.91 00:37:01 3 30.73 0.00 6.70 0.42 0.10 62.05 00:37:01 4 32.07 0.00 6.90 1.67 0.12 59.25 00:37:01 5 32.57 0.00 7.00 1.00 0.10 59.33 00:37:01 6 31.63 0.00 6.80 1.37 0.12 60.07 00:37:01 7 31.55 0.00 6.90 2.47 0.10 58.98 00:38:01 all 5.42 0.00 2.31 0.92 0.05 91.30 00:38:01 0 5.02 0.00 2.58 0.27 0.05 92.08 00:38:01 1 5.27 0.00 2.18 0.05 0.05 92.44 00:38:01 2 5.57 0.00 2.35 0.39 0.03 91.66 00:38:01 3 6.39 0.00 2.56 0.67 0.05 90.33 00:38:01 4 5.04 0.00 2.65 2.85 0.05 89.41 00:38:01 5 4.79 0.00 2.05 2.09 0.03 91.04 00:38:01 6 6.09 0.00 2.25 0.30 0.03 91.32 00:38:01 7 5.18 0.00 1.85 0.76 0.07 92.15 00:39:01 all 0.02 0.00 0.02 0.01 0.00 99.94 00:39:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:39:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:39:01 3 0.02 0.00 0.02 0.05 0.00 99.92 00:39:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:39:01 5 0.02 0.00 0.02 0.07 0.00 99.90 00:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:40:01 all 0.03 0.00 0.03 0.01 0.00 99.92 00:40:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:40:01 1 0.05 0.00 0.03 0.03 0.00 99.88 00:40:01 2 0.03 0.00 0.03 0.03 0.00 99.90 00:40:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:40:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:40:01 5 0.05 0.00 0.13 0.00 0.02 99.80 00:40:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 all 0.01 0.00 0.01 0.03 0.00 99.94 00:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 2 0.02 0.00 0.05 0.00 0.02 99.92 00:41:01 3 0.00 0.00 0.00 0.07 0.00 99.93 00:41:01 4 0.02 0.00 0.00 0.13 0.00 99.85 00:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 6 0.05 0.00 0.02 0.00 0.02 99.92 00:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 all 0.21 0.00 0.02 0.00 0.00 99.76 00:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:42:01 1 1.44 0.00 0.07 0.00 0.00 98.50 00:42:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:42:01 3 0.02 0.00 0.00 0.02 0.02 99.95 00:42:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:42:01 5 0.07 0.00 0.05 0.00 0.00 99.88 00:42:01 6 0.05 0.00 0.03 0.00 0.00 99.92 00:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 all 0.00 0.00 0.01 0.01 0.00 99.97 00:43:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:43:01 3 0.00 0.00 0.03 0.02 0.00 99.95 00:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 5 0.00 0.00 0.02 0.03 0.00 99.95 00:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 all 10.42 0.00 4.25 1.71 0.06 83.55 00:44:01 0 9.70 0.00 4.61 0.57 0.05 85.07 00:44:01 1 11.45 0.00 3.89 0.25 0.05 84.36 00:44:01 2 10.35 0.00 3.82 2.36 0.07 83.40 00:44:01 3 10.64 0.00 4.13 1.54 0.07 83.61 00:44:01 4 9.03 0.00 5.56 4.88 0.05 80.48 00:44:01 5 10.89 0.00 4.59 3.11 0.07 81.34 00:44:01 6 10.69 0.00 3.29 0.74 0.07 85.21 00:44:01 7 10.62 0.00 4.07 0.29 0.08 84.94 Average: all 6.61 0.00 2.05 0.91 0.04 90.39 Average: 0 6.61 0.00 2.20 0.57 0.04 90.59 Average: 1 6.62 0.00 2.08 1.35 0.04 89.91 Average: 2 6.45 0.00 1.90 0.83 0.03 90.78 Average: 3 6.76 0.00 2.14 0.85 0.04 90.22 Average: 4 6.85 0.00 2.15 1.21 0.03 89.75 Average: 5 6.51 0.00 1.97 1.34 0.04 90.14 Average: 6 6.63 0.00 1.93 0.55 0.04 90.84 Average: 7 6.44 0.00 2.04 0.57 0.04 90.90