---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5842 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5842) 02/14/23 _x86_64_ (8 CPU) 18:01:55 LINUX RESTART (8 CPU) 18:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:03:02 167.37 47.16 120.21 0.00 5316.18 208903.72 0.00 18:04:01 61.82 0.34 61.48 0.00 19.12 33600.95 0.00 18:05:01 1.67 0.00 1.67 0.00 0.00 23.61 0.00 18:06:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 18:07:01 3.23 0.97 2.27 0.00 67.44 74.24 0.00 18:08:01 27.96 10.30 17.66 0.00 3408.46 3718.09 0.00 18:09:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 18:10:01 0.82 0.00 0.82 0.00 0.00 9.33 0.00 18:11:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 18:12:01 70.77 0.33 70.44 0.00 26.53 48665.22 0.00 Average: 33.69 5.92 27.77 0.00 885.23 29495.74 0.00 18:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:03:02 29221688 31606692 706572 2.15 71908 2594516 1794760 5.29 969632 2335432 624 18:04:01 28694016 31595636 705792 2.15 91620 3046740 1731268 5.10 1083260 2689976 400 18:05:01 28693608 31595344 705688 2.15 91648 3046740 1731268 5.10 1083896 2689976 20 18:06:01 28695204 31596996 703808 2.14 91680 3046752 1731268 5.10 1082804 2689984 168 18:07:01 28683168 31604492 695880 2.12 93244 3063940 1707196 5.03 1081232 2707164 12416 18:08:01 28464284 31586944 703868 2.14 97312 3251236 1826520 5.38 1235124 2743564 208 18:09:01 28466032 31588732 702020 2.13 97344 3251240 1826520 5.38 1234028 2743568 8 18:10:01 28465652 31588412 702224 2.14 97368 3251244 1826520 5.38 1234048 2743572 152 18:11:01 28465792 31588608 701912 2.13 97400 3251248 1826520 5.38 1234376 2743580 180 18:12:01 26958312 31560408 724044 2.20 146384 4559504 1912796 5.64 1351916 4009992 201664 Average: 28480776 31591226 705181 2.14 97591 3236316 1791464 5.28 1159032 2809681 21584 18:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:03:02 ens3 587.25 410.98 6435.54 90.26 0.00 0.00 0.00 0.00 18:03:02 veth7df9ceb 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 18:03:02 docker0 1.55 1.55 0.23 14.59 0.00 0.00 0.00 0.00 18:03:02 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 18:04:01 ens3 198.47 152.25 3593.76 83.76 0.00 0.00 0.00 0.00 18:04:01 docker0 53.65 63.63 4.47 1010.33 0.00 0.00 0.00 0.00 18:04:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 18:05:01 ens3 3.33 1.98 2.17 6.69 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 2.48 1.88 0.39 6.78 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 27.36 18.44 209.41 8.05 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:08:01 ens3 79.69 45.53 1167.31 6.81 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:09:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 0.22 0.03 0.01 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 303.02 242.91 7503.61 33.92 0.00 0.00 0.00 0.00 18:12:01 docker0 23.25 25.40 1.83 331.80 0.00 0.00 0.00 0.00 18:12:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 120.07 87.30 1888.31 23.53 0.00 0.00 0.00 0.00 Average: docker0 7.77 8.97 0.65 134.21 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5842) 02/14/23 _x86_64_ (8 CPU) 18:01:55 LINUX RESTART (8 CPU) 18:02:01 CPU %user %nice %system %iowait %steal %idle 18:03:02 all 9.48 0.00 3.46 1.48 0.05 85.53 18:03:02 0 10.88 0.00 4.65 0.82 0.05 83.60 18:03:02 1 7.69 0.00 2.86 0.70 0.05 88.70 18:03:02 2 12.42 0.00 3.27 2.24 0.07 82.01 18:03:02 3 8.03 0.00 3.19 1.13 0.07 87.58 18:03:02 4 11.79 0.00 3.58 2.36 0.05 82.22 18:03:02 5 10.26 0.00 3.18 1.19 0.05 85.32 18:03:02 6 7.43 0.00 2.46 0.89 0.05 89.17 18:03:02 7 7.32 0.00 4.47 2.50 0.05 85.66 18:04:01 all 30.12 0.00 4.67 0.61 0.08 64.52 18:04:01 0 30.59 0.00 4.71 0.07 0.07 64.57 18:04:01 1 30.00 0.00 4.06 0.00 0.09 65.85 18:04:01 2 34.18 0.00 4.93 3.26 0.07 57.56 18:04:01 3 27.51 0.00 3.78 0.77 0.09 67.85 18:04:01 4 30.83 0.00 4.62 0.09 0.09 64.38 18:04:01 5 30.43 0.00 4.84 0.34 0.09 64.30 18:04:01 6 28.85 0.00 5.54 0.24 0.07 65.30 18:04:01 7 28.61 0.00 4.88 0.09 0.09 66.34 18:05:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:05:01 0 0.08 0.00 0.00 0.00 0.00 99.92 18:05:01 1 0.03 0.00 0.03 0.00 0.00 99.93 18:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 3 0.02 0.00 0.00 0.03 0.00 99.95 18:05:01 4 0.02 0.00 0.03 0.02 0.02 99.92 18:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:06:01 3 0.03 0.00 0.00 0.03 0.00 99.93 18:06:01 4 0.02 0.00 0.03 0.03 0.00 99.92 18:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:07:01 all 0.07 0.00 0.06 0.02 0.00 99.84 18:07:01 0 0.12 0.00 0.18 0.02 0.00 99.68 18:07:01 1 0.08 0.00 0.07 0.00 0.00 99.85 18:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:07:01 3 0.02 0.00 0.03 0.08 0.02 99.85 18:07:01 4 0.07 0.00 0.05 0.03 0.00 99.85 18:07:01 5 0.10 0.00 0.05 0.02 0.00 99.83 18:07:01 6 0.05 0.00 0.02 0.02 0.00 99.92 18:07:01 7 0.13 0.00 0.10 0.02 0.02 99.73 18:08:01 all 1.11 0.00 0.42 0.25 0.01 98.21 18:08:01 0 1.18 0.00 0.50 0.10 0.00 98.21 18:08:01 1 0.67 0.00 0.40 0.05 0.00 98.88 18:08:01 2 0.67 0.00 0.37 0.07 0.02 98.88 18:08:01 3 2.03 0.00 0.46 0.98 0.00 96.53 18:08:01 4 0.68 0.00 0.35 0.30 0.02 98.65 18:08:01 5 0.62 0.00 0.32 0.10 0.02 98.95 18:08:01 6 0.47 0.00 0.28 0.22 0.00 99.03 18:08:01 7 2.58 0.00 0.69 0.20 0.00 96.54 18:09:01 all 0.25 0.00 0.01 0.00 0.00 99.73 18:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:09:01 3 1.91 0.00 0.03 0.03 0.02 98.01 18:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 all 0.02 0.00 0.02 0.00 0.00 99.96 18:10:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:10:01 3 0.03 0.00 0.03 0.02 0.00 99.92 18:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 all 0.01 0.00 0.00 0.00 0.00 99.98 18:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 3 0.00 0.00 0.00 0.03 0.00 99.97 18:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:12:01 all 7.06 0.00 3.34 2.00 0.05 87.55 18:12:01 0 6.98 0.00 3.88 1.85 0.03 87.25 18:12:01 1 6.14 0.00 2.62 0.10 0.03 91.10 18:12:01 2 7.37 0.00 3.72 3.33 0.07 85.51 18:12:01 3 6.04 0.00 4.07 9.56 0.07 80.25 18:12:01 4 7.00 0.00 2.97 0.79 0.05 89.18 18:12:01 5 7.23 0.00 2.48 0.22 0.03 90.04 18:12:01 6 7.02 0.00 2.75 0.10 0.03 90.10 18:12:01 7 8.69 0.00 4.22 0.12 0.05 86.92 Average: all 4.74 0.00 1.19 0.44 0.02 93.62 Average: 0 4.92 0.00 1.39 0.28 0.02 93.39 Average: 1 4.40 0.00 1.00 0.09 0.02 94.50 Average: 2 5.38 0.00 1.22 0.88 0.02 92.50 Average: 3 4.49 0.00 1.15 1.25 0.03 93.08 Average: 4 4.97 0.00 1.15 0.36 0.02 93.49 Average: 5 4.78 0.00 1.08 0.19 0.02 93.94 Average: 6 4.32 0.00 1.10 0.15 0.02 94.43 Average: 7 4.66 0.00 1.42 0.29 0.02 93.61