---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40370 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-40370) 05/03/22 _x86_64_ (8 CPU) 13:11:45 LINUX RESTART (8 CPU) 13:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:13:02 416.15 56.82 359.32 0.00 7467.82 189131.14 0.00 13:14:01 214.15 0.08 214.07 0.00 5.02 41963.87 0.00 13:15:01 49.43 0.03 49.40 0.00 4.93 17016.06 0.00 13:16:01 1.17 0.00 1.17 0.00 0.00 14.15 0.00 13:17:01 1.30 0.03 1.27 0.00 0.27 14.80 0.00 13:18:01 1.15 0.00 1.15 0.00 0.00 14.26 0.00 13:19:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 13:20:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 13:21:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 Average: 76.04 6.34 69.70 0.00 832.39 27549.64 0.00 13:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:13:02 28544824 31753604 543172 1.65 144828 3289456 2057136 6.06 1206472 2704280 65972 13:14:01 28302372 31729684 564300 1.72 164448 3468716 2032868 5.99 1301112 2826700 76 13:15:01 27820540 31756160 535496 1.63 173468 3917836 1851880 5.46 1292200 3263432 20 13:16:01 27821300 31757020 534296 1.62 173504 3917840 1851880 5.46 1291472 3263432 140 13:17:01 27830340 31766056 525256 1.60 173540 3917836 1851880 5.46 1282196 3263440 36 13:18:01 27830324 31766212 524464 1.59 173564 3917848 1851880 5.46 1282536 3263444 176 13:19:01 27837772 31774008 516884 1.57 173584 3917852 1851880 5.46 1274872 3263744 8 13:20:01 27837944 31774220 516612 1.57 173620 3917856 1851880 5.46 1274676 3263748 176 13:21:01 27837896 31774332 516584 1.57 173632 3917856 1851880 5.46 1274616 3263896 16 Average: 27962590 31761255 530785 1.61 169354 3798122 1894796 5.58 1275572 3152902 7402 13:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:13:02 docker0 110.55 140.16 8.84 1065.12 0.00 0.00 0.00 0.00 13:13:02 ens3 777.42 469.51 6920.21 113.93 0.00 0.00 0.00 0.00 13:13:02 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 13:14:01 docker0 9.41 14.03 0.56 93.56 0.00 0.00 0.00 0.00 13:14:01 ens3 85.05 63.31 181.19 64.74 0.00 0.00 0.00 0.00 13:14:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 103.70 61.41 2534.57 10.99 0.00 0.00 0.00 0.00 13:15:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 0.32 0.27 0.09 0.08 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.33 17.14 1.05 128.80 0.00 0.00 0.00 0.00 Average: ens3 107.46 66.09 1072.33 21.00 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40370) 05/03/22 _x86_64_ (8 CPU) 13:11:45 LINUX RESTART (8 CPU) 13:12:01 CPU %user %nice %system %iowait %steal %idle 13:13:02 all 11.41 0.00 4.43 3.30 0.07 80.80 13:13:02 0 9.54 0.00 4.91 1.26 0.08 84.20 13:13:02 1 12.31 0.00 4.86 5.87 0.05 76.91 13:13:02 2 12.06 0.00 3.76 3.98 0.07 80.14 13:13:02 3 11.23 0.00 4.43 4.85 0.08 79.40 13:13:02 4 10.23 0.00 4.69 5.23 0.05 79.80 13:13:02 5 11.57 0.00 3.68 0.64 0.07 84.05 13:13:02 6 13.43 0.00 5.00 2.26 0.07 79.24 13:13:02 7 10.92 0.00 4.09 2.26 0.08 82.65 13:14:01 all 28.55 0.00 6.29 1.85 0.10 63.22 13:14:01 0 28.33 0.00 6.24 0.48 0.10 64.85 13:14:01 1 28.35 0.00 6.52 1.14 0.10 63.89 13:14:01 2 23.93 0.00 4.58 4.36 0.09 67.04 13:14:01 3 29.72 0.00 6.73 5.03 0.09 58.44 13:14:01 4 30.14 0.00 6.27 0.22 0.12 63.25 13:14:01 5 30.06 0.00 6.83 0.69 0.10 62.33 13:14:01 6 28.80 0.00 6.46 1.92 0.09 62.73 13:14:01 7 29.08 0.00 6.67 0.95 0.10 63.19 13:15:01 all 3.09 0.00 1.11 0.41 0.02 95.36 13:15:01 0 2.84 0.00 0.90 0.20 0.02 96.04 13:15:01 1 2.47 0.00 1.86 2.07 0.02 93.58 13:15:01 2 3.96 0.00 0.59 0.02 0.02 95.42 13:15:01 3 3.16 0.00 1.17 0.02 0.02 95.63 13:15:01 4 2.78 0.00 1.36 0.25 0.02 95.59 13:15:01 5 2.96 0.00 1.02 0.55 0.02 95.45 13:15:01 6 3.72 0.00 0.78 0.17 0.02 95.31 13:15:01 7 2.83 0.00 1.24 0.03 0.02 95.88 13:16:01 all 0.26 0.00 0.01 0.01 0.00 99.72 13:16:01 0 0.03 0.00 0.02 0.02 0.00 99.93 13:16:01 1 0.00 0.00 0.02 0.03 0.00 99.95 13:16:01 2 1.97 0.00 0.00 0.00 0.00 98.03 13:16:01 3 0.05 0.00 0.02 0.00 0.02 99.92 13:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 all 0.17 0.00 0.02 0.00 0.00 99.80 13:17:01 0 0.03 0.00 0.03 0.02 0.02 99.90 13:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:17:01 2 1.11 0.00 0.00 0.00 0.00 98.89 13:17:01 3 0.10 0.00 0.07 0.00 0.02 99.82 13:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 5 0.02 0.00 0.03 0.02 0.00 99.93 13:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:18:01 0 0.05 0.00 0.03 0.02 0.02 99.88 13:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 5 0.03 0.00 0.03 0.02 0.00 99.92 13:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 6 0.00 0.00 0.02 0.00 0.02 99.97 13:19:01 7 0.02 0.00 0.00 0.02 0.00 99.97 13:20:01 all 0.00 0.00 0.01 0.01 0.00 99.98 13:20:01 0 0.00 0.00 0.05 0.03 0.00 99.92 13:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 5 0.00 0.00 0.00 0.00 0.02 99.98 13:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 all 0.05 0.00 0.01 0.00 0.00 99.93 13:21:01 0 0.27 0.00 0.03 0.00 0.02 99.68 13:21:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 5 0.05 0.00 0.00 0.00 0.00 99.95 13:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:21:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.76 0.00 1.30 0.61 0.02 93.30 Average: 0 4.50 0.00 1.34 0.22 0.03 93.90 Average: 1 4.71 0.00 1.46 1.01 0.02 92.81 Average: 2 4.73 0.00 0.98 0.92 0.02 93.35 Average: 3 4.83 0.00 1.36 1.08 0.03 92.70 Average: 4 4.73 0.00 1.36 0.63 0.02 93.26 Average: 5 4.88 0.00 1.27 0.21 0.02 93.62 Average: 6 5.02 0.00 1.35 0.48 0.02 93.14 Average: 7 4.67 0.00 1.31 0.36 0.02 93.64