---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21491 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21491) 04/20/22 _x86_64_ (8 CPU) 13:24:12 LINUX RESTART (8 CPU) 13:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:26:01 214.06 2.37 211.69 0.00 40.11 146243.01 0.00 13:27:01 218.00 0.12 217.88 0.00 8.80 64187.44 0.00 13:28:01 1.23 0.00 1.23 0.00 0.00 17.88 0.00 13:29:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 13:30:01 1.40 0.02 1.38 0.00 0.13 16.26 0.00 13:31:01 1.65 0.00 1.65 0.00 0.00 19.33 0.00 13:32:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 13:33:01 1.70 0.00 1.70 0.00 0.00 19.59 0.00 13:34:01 139.26 0.37 138.89 0.00 15.46 57012.36 0.00 Average: 64.45 0.32 64.13 0.00 7.17 29728.94 0.00 13:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 28174424 31685252 603804 1.84 176532 3531680 2236380 6.59 1344020 2899724 120848 13:27:01 27743572 31758332 529968 1.61 190236 3975464 1794504 5.29 1346444 3281372 96 13:28:01 27752652 31767432 520504 1.58 190260 3975468 1794504 5.29 1334444 3281376 32 13:29:01 27753416 31768284 519664 1.58 190300 3975460 1794504 5.29 1333520 3281448 192 13:30:01 27755308 31770096 517816 1.57 190356 3975480 1794504 5.29 1331748 3281456 40 13:31:01 27755748 31770624 517184 1.57 190396 3975484 1794504 5.29 1332144 3281468 12 13:32:01 27762748 31777748 510120 1.55 190440 3975484 1794504 5.29 1324268 3281556 160 13:33:01 27762628 31777676 510136 1.55 190476 3975484 1794504 5.29 1324612 3281564 8 13:34:01 26221280 31726376 554192 1.69 227344 5298400 2121748 6.25 1459628 4549620 868 Average: 27631308 31755758 531488 1.62 192927 4073156 1879962 5.54 1347870 3379954 13584 13:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 ens3 407.80 280.69 5459.94 82.19 0.00 0.00 0.00 0.00 13:26:01 docker0 171.00 227.54 13.86 2078.71 0.00 0.00 0.00 0.00 13:26:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 13:26:01 vethf979ceb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:27:01 ens3 224.21 167.02 2718.84 234.97 0.00 0.00 0.00 0.00 13:27:01 docker0 14.33 19.78 0.85 91.83 0.00 0.00 0.00 0.00 13:27:01 lo 9.53 9.53 0.94 0.94 0.00 0.00 0.00 0.00 13:28:01 ens3 1.03 0.83 0.30 0.27 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.53 0.30 0.03 0.03 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.57 0.13 0.12 0.07 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.53 0.33 0.27 0.20 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 0.65 0.60 2.28 0.04 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 ens3 427.46 289.59 7723.32 118.92 0.00 0.00 0.00 0.00 13:34:01 docker0 38.34 47.41 3.64 393.88 0.00 0.00 0.00 0.00 13:34:01 veth0b4ebd6 2.03 1.52 0.31 0.28 0.00 0.00 0.00 0.00 13:34:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 118.09 82.17 1767.21 48.52 0.00 0.00 0.00 0.00 Average: docker0 24.86 32.75 2.04 284.98 0.00 0.00 0.00 0.00 Average: veth0b4ebd6 0.23 0.17 0.03 0.03 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21491) 04/20/22 _x86_64_ (8 CPU) 13:24:12 LINUX RESTART (8 CPU) 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 17.46 0.00 6.32 1.88 0.13 74.20 13:26:01 0 16.77 0.00 6.65 0.86 0.12 75.61 13:26:01 1 17.71 0.00 6.85 2.32 0.12 73.00 13:26:01 2 18.36 0.00 6.22 1.05 0.15 74.22 13:26:01 3 17.94 0.00 5.79 0.20 0.10 75.97 13:26:01 4 16.93 0.00 6.31 0.58 0.10 76.08 13:26:01 5 18.68 0.00 7.24 9.58 0.14 64.37 13:26:01 6 17.33 0.00 5.63 0.32 0.14 76.58 13:26:01 7 15.99 0.00 5.90 0.20 0.17 77.73 13:27:01 all 19.04 0.00 4.72 1.31 0.13 74.80 13:27:01 0 18.56 0.00 4.65 0.52 0.15 76.12 13:27:01 1 18.72 0.00 5.06 0.74 0.12 75.37 13:27:01 2 18.88 0.00 4.50 6.82 0.10 69.70 13:27:01 3 18.52 0.00 4.74 0.27 0.13 76.34 13:27:01 4 19.59 0.00 4.78 0.47 0.12 75.05 13:27:01 5 17.73 0.00 4.57 1.03 0.13 76.54 13:27:01 6 20.92 0.00 4.69 0.52 0.13 73.73 13:27:01 7 19.45 0.00 4.75 0.14 0.14 75.53 13:28:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:28:01 0 0.02 0.00 0.02 0.03 0.00 99.93 13:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 7 0.05 0.00 0.02 0.00 0.02 99.92 13:29:01 all 0.05 0.00 0.01 0.01 0.00 99.92 13:29:01 0 0.05 0.00 0.02 0.00 0.00 99.93 13:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 13:29:01 2 0.27 0.00 0.02 0.05 0.00 99.67 13:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:29:01 4 0.00 0.00 0.02 0.05 0.00 99.93 13:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:30:01 all 0.21 0.00 0.02 0.00 0.01 99.76 13:30:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:30:01 1 0.00 0.00 0.03 0.00 0.00 99.97 13:30:01 2 1.52 0.00 0.00 0.02 0.02 98.45 13:30:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:30:01 4 0.03 0.00 0.03 0.02 0.02 99.90 13:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:31:01 all 0.04 0.00 0.00 0.01 0.00 99.95 13:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:31:01 2 0.13 0.00 0.00 0.02 0.02 99.83 13:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:31:01 4 0.05 0.00 0.00 0.05 0.02 99.88 13:31:01 5 0.05 0.00 0.00 0.00 0.00 99.95 13:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:32:01 all 0.09 0.00 0.03 0.01 0.00 99.87 13:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:32:01 2 0.53 0.00 0.02 0.05 0.02 99.38 13:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 4 0.03 0.00 0.10 0.03 0.00 99.83 13:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:32:01 7 0.03 0.00 0.05 0.00 0.00 99.92 13:33:01 all 0.02 0.00 0.01 0.02 0.00 99.95 13:33:01 0 0.00 0.00 0.02 0.00 0.02 99.97 13:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 2 0.13 0.00 0.02 0.12 0.00 99.73 13:33:01 3 0.00 0.00 0.03 0.00 0.00 99.97 13:33:01 4 0.05 0.00 0.00 0.02 0.02 99.92 13:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:34:01 all 9.35 0.00 4.31 1.31 0.10 84.93 13:34:01 0 9.05 0.00 4.51 0.25 0.10 86.08 13:34:01 1 8.99 0.00 4.07 1.22 0.10 85.62 13:34:01 2 9.73 0.00 4.79 6.20 0.12 79.15 13:34:01 3 9.06 0.00 4.21 0.34 0.12 86.28 13:34:01 4 10.48 0.00 4.43 1.48 0.10 83.51 13:34:01 5 9.14 0.00 3.18 0.40 0.08 87.19 13:34:01 6 9.39 0.00 4.84 0.17 0.08 85.52 13:34:01 7 8.95 0.00 4.48 0.41 0.12 86.04 Average: all 5.10 0.00 1.70 0.50 0.04 92.66 Average: 0 4.92 0.00 1.76 0.18 0.04 93.10 Average: 1 5.01 0.00 1.77 0.47 0.04 92.71 Average: 2 5.46 0.00 1.71 1.57 0.05 91.20 Average: 3 5.02 0.00 1.63 0.09 0.04 93.21 Average: 4 5.20 0.00 1.73 0.30 0.04 92.73 Average: 5 5.02 0.00 1.65 1.20 0.04 92.09 Average: 6 5.25 0.00 1.67 0.11 0.04 92.92 Average: 7 4.89 0.00 1.67 0.08 0.05 93.31