---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22792 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 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-22792) 08/15/22 _x86_64_ (8 CPU) 10:07:39 LINUX RESTART (8 CPU) 10:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:09:01 355.27 46.45 308.81 0.00 4135.36 134813.91 0.00 10:10:01 143.15 0.17 142.99 0.00 15.06 40712.16 0.00 10:11:01 118.33 0.02 118.31 0.00 1.07 33774.10 0.00 10:12:01 1.80 0.00 1.80 0.00 0.00 22.01 0.00 10:13:01 1.20 0.02 1.18 0.00 0.13 12.40 0.00 10:14:01 0.90 0.00 0.90 0.00 0.00 12.26 0.00 10:15:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 10:16:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 10:17:01 1.08 0.02 1.07 0.00 0.13 12.00 0.00 10:18:01 1.65 0.00 1.65 0.00 0.00 23.86 0.00 Average: 62.16 4.61 57.55 0.00 410.25 20790.34 0.00 10:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 28365208 31768064 521824 1.59 145436 3476400 2070932 6.10 1210672 2864208 403872 10:10:01 28100800 31632336 655736 1.99 163628 3563908 2638308 7.78 1468688 2844476 129340 10:11:01 27640508 31783428 505448 1.54 173712 4118736 1845648 5.44 1307556 3420036 148 10:12:01 27641848 31784844 503804 1.53 173760 4118736 1845648 5.44 1306540 3420036 216 10:13:01 27646716 31789728 498940 1.52 173788 4118744 1845648 5.44 1301060 3420040 16 10:14:01 27646960 31789976 498616 1.52 173804 4118748 1845648 5.44 1301372 3420044 176 10:15:01 27651188 31794248 494344 1.50 173820 4118756 1845648 5.44 1296648 3420056 12 10:16:01 27651180 31794524 494268 1.50 173840 4118760 1845648 5.44 1296352 3420340 176 10:17:01 27651096 31794472 494488 1.50 173860 4118756 1845648 5.44 1296380 3420348 12 10:18:01 27650484 31794164 494664 1.50 173896 4118740 1845648 5.44 1296272 3420516 220 Average: 27764599 31772578 516213 1.57 169954 3999028 1947442 5.74 1308154 3307010 53419 10:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 lo 6.82 6.82 0.66 0.66 0.00 0.00 0.00 0.00 10:09:01 docker0 131.71 156.75 10.79 1519.36 0.00 0.00 0.00 0.00 10:09:01 ens3 896.96 627.34 7951.86 122.66 0.00 0.00 0.00 0.00 10:10:01 vethd53dfb2 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:10:01 docker0 9.23 11.06 0.53 40.88 0.00 0.00 0.00 0.00 10:10:01 ens3 78.14 61.85 83.28 67.77 0.00 0.00 0.00 0.00 10:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:11:01 docker0 5.68 8.78 0.33 58.09 0.00 0.00 0.00 0.00 10:11:01 ens3 159.16 110.10 2635.06 66.38 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 0.82 0.72 0.05 0.06 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.05 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.51 17.48 1.15 160.04 0.00 0.00 0.00 0.00 Average: ens3 112.54 79.33 1057.91 25.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22792) 08/15/22 _x86_64_ (8 CPU) 10:07:39 LINUX RESTART (8 CPU) 10:08:01 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 12.30 0.00 4.99 1.77 0.06 80.89 10:09:01 0 11.10 0.00 6.33 0.68 0.05 81.84 10:09:01 1 11.50 0.00 4.62 0.49 0.05 83.34 10:09:01 2 10.35 0.00 4.98 5.42 0.07 79.18 10:09:01 3 14.76 0.00 4.41 0.56 0.05 80.22 10:09:01 4 12.70 0.00 4.55 2.57 0.07 80.11 10:09:01 5 14.21 0.00 4.84 1.91 0.05 78.99 10:09:01 6 12.48 0.00 5.35 1.60 0.05 80.51 10:09:01 7 11.25 0.00 4.80 0.90 0.07 82.99 10:10:01 all 34.15 0.00 6.36 1.03 0.08 58.39 10:10:01 0 35.15 0.00 6.67 0.08 0.07 58.03 10:10:01 1 35.62 0.00 7.15 2.49 0.08 54.66 10:10:01 2 29.98 0.00 5.98 3.63 0.07 60.34 10:10:01 3 36.92 0.00 6.30 0.39 0.08 56.30 10:10:01 4 36.11 0.00 6.75 0.63 0.08 56.43 10:10:01 5 34.30 0.00 6.11 0.74 0.07 58.78 10:10:01 6 32.14 0.00 5.61 0.12 0.08 62.05 10:10:01 7 32.96 0.00 6.27 0.19 0.08 60.49 10:11:01 all 14.20 0.00 3.15 0.83 0.04 81.78 10:11:01 0 13.99 0.00 2.98 0.25 0.03 82.74 10:11:01 1 14.13 0.00 3.09 0.60 0.03 82.14 10:11:01 2 12.41 0.00 2.62 0.77 0.05 84.14 10:11:01 3 14.02 0.00 3.77 3.29 0.05 78.87 10:11:01 4 15.56 0.00 3.31 0.12 0.03 80.97 10:11:01 5 14.66 0.00 3.62 0.92 0.03 80.76 10:11:01 6 14.39 0.00 3.01 0.03 0.03 82.53 10:11:01 7 14.45 0.00 2.81 0.61 0.05 82.08 10:12:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:12:01 3 0.02 0.00 0.03 0.05 0.00 99.90 10:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:12:01 5 0.00 0.00 0.02 0.05 0.02 99.92 10:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:13:01 all 0.03 0.00 0.02 0.00 0.00 99.94 10:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 3 0.03 0.00 0.02 0.02 0.02 99.92 10:13:01 4 0.03 0.00 0.07 0.00 0.00 99.90 10:13:01 5 0.03 0.00 0.02 0.02 0.00 99.93 10:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:14:01 all 0.02 0.00 0.02 0.00 0.00 99.96 10:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 3 0.00 0.00 0.05 0.02 0.00 99.93 10:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 10:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 5 0.03 0.00 0.02 0.03 0.00 99.92 10:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:16:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:16:01 1 0.00 0.00 0.03 0.00 0.02 99.95 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 5 0.03 0.00 0.00 0.02 0.00 99.95 10:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:17:01 all 0.09 0.00 0.01 0.01 0.00 99.89 10:17:01 0 0.62 0.00 0.02 0.00 0.00 99.37 10:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.02 0.00 0.03 0.02 0.02 99.92 10:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 all 0.30 0.00 0.00 0.01 0.00 99.69 10:18:01 0 1.99 0.00 0.00 0.00 0.00 98.01 10:18:01 1 0.15 0.00 0.00 0.00 0.00 99.85 10:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 3 0.02 0.00 0.02 0.02 0.00 99.95 10:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 5 0.03 0.00 0.00 0.02 0.00 99.95 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.12 0.00 0.02 0.02 0.02 99.83 Average: all 6.05 0.00 1.44 0.36 0.02 92.13 Average: 0 6.26 0.00 1.59 0.10 0.02 92.03 Average: 1 6.09 0.00 1.48 0.35 0.02 92.06 Average: 2 5.21 0.00 1.34 0.96 0.02 92.46 Average: 3 6.51 0.00 1.44 0.44 0.02 91.59 Average: 4 6.38 0.00 1.46 0.33 0.02 91.81 Average: 5 6.27 0.00 1.45 0.37 0.02 91.89 Average: 6 5.86 0.00 1.39 0.17 0.02 92.57 Average: 7 5.83 0.00 1.38 0.17 0.02 92.59