---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64502 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 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-64502) 05/24/22 _x86_64_ (8 CPU) 16:38:21 LINUX RESTART (8 CPU) 16:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:40:01 92.05 10.35 81.70 0.00 1888.22 72994.10 0.00 16:41:01 58.41 0.13 58.27 0.00 10.93 32021.35 0.00 16:42:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 16:43:01 1.33 0.00 1.33 0.00 0.00 16.40 0.00 16:44:01 1.33 0.02 1.32 0.00 0.13 28.52 0.00 16:45:01 1.42 0.00 1.42 0.00 0.00 18.66 0.00 16:46:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 16:47:01 1.70 0.00 1.70 0.00 0.00 20.00 0.00 16:48:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 16:49:01 119.91 0.42 119.49 0.00 19.46 61811.13 0.00 Average: 27.95 1.09 26.86 0.00 191.87 16695.08 0.00 16:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:40:01 28191756 31341072 944520 2.87 111292 3271472 2338576 6.89 1587832 2673680 437044 16:41:01 28642004 31779460 511056 1.55 114784 3254140 1734664 5.11 1117388 2691696 16 16:42:01 28643424 31781096 508968 1.55 114828 3254144 1734664 5.11 1116040 2691700 24 16:43:01 28643492 31781236 508656 1.55 114868 3254144 1734664 5.11 1116068 2691700 12 16:44:01 28643444 31781268 508544 1.55 114964 3254144 1734664 5.11 1116212 2691704 60 16:45:01 28653200 31791080 498676 1.52 114988 3254156 1734664 5.11 1106560 2691712 48 16:46:01 28653192 31791080 498584 1.52 115020 3254160 1734664 5.11 1106284 2691716 24 16:47:01 28661096 31799084 490452 1.49 115052 3254168 1750748 5.16 1098124 2691724 12 16:48:01 28661232 31799280 490396 1.49 115128 3254168 1750748 5.16 1098164 2691728 12 16:49:01 27094584 31742984 537180 1.63 167964 4577388 2104832 6.20 1253844 3956256 544 Average: 28448742 31738764 549703 1.67 119889 3388208 1835289 5.41 1171652 2816362 43780 16:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:40:01 docker0 27.31 35.48 2.54 664.53 0.00 0.00 0.00 0.00 16:40:01 ens3 263.84 163.24 5678.86 48.34 0.00 0.00 0.00 0.00 16:40:01 veth4c7bcef 25.83 34.04 2.67 649.46 0.00 0.00 0.00 0.05 16:40:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 122.41 82.99 2527.39 56.40 0.00 0.00 0.00 0.00 16:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 0.33 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 0.62 0.22 0.14 0.08 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 0.57 0.35 0.33 0.26 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 38.65 46.53 3.44 651.42 0.00 0.00 0.00 0.00 16:49:01 ens3 367.68 236.40 7956.02 74.55 0.00 0.00 0.00 0.00 16:49:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 16:49:01 vethcda1e67 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.60 8.20 0.60 131.60 0.00 0.00 0.00 0.00 Average: ens3 75.58 48.34 1616.33 17.97 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: vethcda1e67 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64502) 05/24/22 _x86_64_ (8 CPU) 16:38:21 LINUX RESTART (8 CPU) 16:39:01 CPU %user %nice %system %iowait %steal %idle 16:40:01 all 29.97 0.00 6.10 1.04 0.11 62.78 16:40:01 0 33.49 0.00 6.41 1.79 0.12 58.20 16:40:01 1 30.00 0.00 6.20 0.75 0.10 62.95 16:40:01 2 31.51 0.00 6.38 0.31 0.12 61.68 16:40:01 3 30.90 0.00 6.45 0.10 0.12 62.42 16:40:01 4 29.72 0.00 6.58 3.08 0.10 60.52 16:40:01 5 27.28 0.00 5.86 1.86 0.10 64.90 16:40:01 6 30.55 0.00 5.17 0.31 0.10 63.87 16:40:01 7 26.29 0.00 5.74 0.09 0.12 67.77 16:41:01 all 5.42 0.00 1.80 0.55 0.03 92.20 16:41:01 0 4.97 0.00 1.78 0.55 0.02 92.68 16:41:01 1 5.55 0.00 1.62 0.10 0.03 92.69 16:41:01 2 5.29 0.00 1.96 2.96 0.02 89.78 16:41:01 3 4.89 0.00 1.93 0.02 0.02 93.15 16:41:01 4 6.10 0.00 2.06 0.60 0.03 91.20 16:41:01 5 5.34 0.00 1.66 0.03 0.03 92.93 16:41:01 6 5.61 0.00 1.47 0.02 0.03 92.87 16:41:01 7 5.62 0.00 1.91 0.13 0.02 92.32 16:42:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:42:01 2 0.02 0.00 0.02 0.02 0.02 99.93 16:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:42:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:43:01 all 0.04 0.00 0.01 0.00 0.00 99.94 16:43:01 0 0.15 0.00 0.02 0.00 0.02 99.82 16:43:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:43:01 2 0.02 0.00 0.00 0.03 0.00 99.95 16:43:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:43:01 4 0.05 0.00 0.02 0.00 0.02 99.92 16:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:43:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:44:01 all 0.28 0.00 0.01 0.01 0.00 99.70 16:44:01 0 2.02 0.00 0.02 0.00 0.00 97.97 16:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:44:01 2 0.08 0.00 0.02 0.05 0.00 99.85 16:44:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:44:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:44:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:45:01 all 0.28 0.00 0.01 0.00 0.00 99.70 16:45:01 0 2.02 0.00 0.02 0.00 0.00 97.96 16:45:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:45:01 2 0.07 0.00 0.03 0.00 0.00 99.90 16:45:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:45:01 7 0.00 0.00 0.00 0.02 0.02 99.97 16:46:01 all 0.26 0.00 0.01 0.00 0.00 99.72 16:46:01 0 1.99 0.00 0.02 0.00 0.00 98.00 16:46:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:46:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:46:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:46:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:47:01 all 0.26 0.00 0.01 0.01 0.00 99.72 16:47:01 0 1.99 0.00 0.02 0.00 0.02 97.98 16:47:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:47:01 2 0.02 0.00 0.00 0.02 0.00 99.97 16:47:01 3 0.03 0.00 0.05 0.00 0.02 99.90 16:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:47:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:48:01 all 0.16 0.00 0.01 0.01 0.00 99.82 16:48:01 0 1.26 0.00 0.00 0.00 0.00 98.74 16:48:01 1 0.00 0.00 0.00 0.02 0.00 99.98 16:48:01 2 0.00 0.00 0.00 0.03 0.00 99.97 16:48:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 all 9.59 0.00 3.81 1.28 0.05 85.27 16:49:01 0 8.92 0.00 4.08 0.20 0.05 86.75 16:49:01 1 9.43 0.00 4.29 0.42 0.05 85.81 16:49:01 2 8.96 0.00 3.46 2.19 0.05 85.34 16:49:01 3 10.03 0.00 3.98 0.41 0.07 85.51 16:49:01 4 10.77 0.00 3.07 0.25 0.05 85.86 16:49:01 5 9.46 0.00 3.29 0.20 0.05 87.00 16:49:01 6 10.49 0.00 3.73 2.52 0.07 83.19 16:49:01 7 8.67 0.00 4.55 4.03 0.05 82.70 Average: all 4.57 0.00 1.16 0.29 0.02 93.96 Average: 0 5.61 0.00 1.22 0.25 0.02 92.89 Average: 1 4.45 0.00 1.21 0.13 0.02 94.19 Average: 2 4.54 0.00 1.18 0.56 0.02 93.70 Average: 3 4.53 0.00 1.23 0.05 0.03 94.16 Average: 4 4.62 0.00 1.16 0.39 0.02 93.80 Average: 5 4.15 0.00 1.07 0.21 0.02 94.56 Average: 6 4.60 0.00 1.03 0.28 0.02 94.07 Average: 7 4.01 0.00 1.21 0.42 0.02 94.34