---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2049 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: 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 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-2049) 01/12/23 _x86_64_ (8 CPU) 13:05:41 LINUX RESTART (8 CPU) 13:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:07:01 327.82 47.38 280.44 0.00 5304.90 152867.58 0.00 13:08:01 226.41 1.17 225.25 0.00 15.20 74744.21 0.00 13:09:01 112.13 0.03 112.10 0.00 6.40 32795.47 0.00 13:10:02 2.35 0.00 2.35 0.00 0.00 26.55 0.00 13:11:01 43.01 12.12 30.89 0.00 2994.48 5239.52 0.00 13:12:01 18.09 1.23 16.86 0.00 2270.04 3762.21 0.00 13:13:01 3.65 0.02 3.63 0.00 0.13 91.58 0.00 13:14:01 1.98 0.00 1.98 0.00 0.00 21.20 0.00 13:15:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 13:16:01 6.43 0.23 6.20 0.00 17.20 123.98 0.00 Average: 74.38 6.21 68.17 0.00 1057.68 27006.85 0.00 13:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:07:01 29165976 31580032 745480 2.27 71772 2626700 2029220 5.98 1014068 2361624 727592 13:08:01 28352020 31495368 804536 2.45 141184 3215960 2382736 7.02 1280692 2810252 25540 13:09:01 27748432 31577652 723828 2.20 151488 3840000 1736180 5.12 1236836 3407920 332 13:10:02 27749620 31578848 722424 2.20 151516 3840004 1736180 5.12 1236352 3407924 4 13:11:01 27378704 31546508 750540 2.28 170348 4136240 1797104 5.30 1407772 3580652 40636 13:12:01 27199928 31550512 744552 2.26 185016 4299308 1839840 5.42 1564584 3589960 44 13:13:01 27213732 31559640 735252 2.24 183592 4296056 1803272 5.31 1553820 3586868 8 13:14:01 27213928 31559924 734836 2.23 183672 4296056 1803272 5.31 1553888 3586868 4 13:15:01 27213840 31559996 734788 2.23 183752 4296052 1803272 5.31 1553912 3586940 8 13:16:01 27138616 31490916 798292 2.43 183968 4297180 1860980 5.48 1630480 3575336 948 Average: 27637480 31549940 749453 2.28 160631 3914356 1879206 5.54 1403240 3349434 79512 13:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:07:01 ens3 639.80 441.59 6764.59 116.10 0.00 0.00 0.00 0.00 13:07:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 13:07:01 docker0 22.14 22.01 1.81 186.79 0.00 0.00 0.00 0.00 13:08:01 ens3 269.84 184.19 1875.71 33.74 0.00 0.00 0.00 0.00 13:08:01 veth3e07cc6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:08:01 docker0 149.14 209.32 12.29 1821.27 0.00 0.00 0.00 0.00 13:09:01 ens3 109.43 72.34 2615.30 14.17 0.00 0.00 0.00 0.00 13:09:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:09:01 docker0 1.70 3.95 0.10 41.05 0.00 0.00 0.00 0.00 13:10:02 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:10:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 133.21 85.31 2104.15 11.59 0.00 0.00 0.00 0.00 13:11:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 36.65 19.11 693.21 1.41 0.00 0.00 0.00 0.00 13:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.00 0.00 0.00 0.00 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 13:16:01 ens3 31.63 19.58 31.33 12.24 0.00 0.00 0.00 0.00 13:16:01 lo 0.93 0.93 0.09 0.09 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 Average: ens3 122.07 82.24 1407.37 18.94 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.33 23.57 1.42 205.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2049) 01/12/23 _x86_64_ (8 CPU) 13:05:41 LINUX RESTART (8 CPU) 13:06:01 CPU %user %nice %system %iowait %steal %idle 13:07:01 all 9.49 0.00 3.41 1.67 0.05 85.37 13:07:01 0 9.37 0.00 4.65 4.48 0.05 81.45 13:07:01 1 11.29 0.00 3.43 0.62 0.03 84.62 13:07:01 2 8.77 0.00 3.29 0.20 0.03 87.70 13:07:01 3 8.82 0.00 2.98 1.40 0.05 86.76 13:07:01 4 10.54 0.00 3.17 0.17 0.05 86.07 13:07:01 5 7.59 0.00 3.99 0.30 0.03 88.08 13:07:01 6 12.41 0.00 2.54 3.78 0.05 81.22 13:07:01 7 7.13 0.00 3.26 2.43 0.07 87.11 13:08:01 all 24.07 0.00 5.61 1.91 0.08 68.35 13:08:01 0 23.89 0.00 5.90 0.57 0.08 69.56 13:08:01 1 25.89 0.00 6.26 4.47 0.08 63.31 13:08:01 2 25.34 0.00 6.03 4.77 0.08 63.78 13:08:01 3 22.79 0.00 5.11 2.18 0.07 69.84 13:08:01 4 24.00 0.00 4.86 0.32 0.07 70.75 13:08:01 5 24.29 0.00 4.66 0.18 0.08 70.79 13:08:01 6 23.51 0.00 6.53 2.43 0.07 67.47 13:08:01 7 22.82 0.00 5.50 0.32 0.07 71.29 13:09:01 all 15.79 0.00 3.28 0.87 0.04 80.01 13:09:01 0 16.09 0.00 2.96 0.00 0.03 80.91 13:09:01 1 16.35 0.00 3.64 1.66 0.05 78.29 13:09:01 2 14.88 0.00 3.25 0.90 0.03 80.93 13:09:01 3 14.46 0.00 3.45 0.02 0.05 82.02 13:09:01 4 15.65 0.00 3.28 0.02 0.05 81.00 13:09:01 5 15.93 0.00 3.11 2.02 0.03 78.91 13:09:01 6 16.71 0.00 3.16 1.92 0.05 78.15 13:09:01 7 16.27 0.00 3.38 0.41 0.05 79.90 13:10:02 all 0.03 0.00 0.01 0.01 0.00 99.95 13:10:02 0 0.03 0.00 0.00 0.00 0.00 99.97 13:10:02 1 0.13 0.00 0.03 0.00 0.00 99.83 13:10:02 2 0.02 0.00 0.00 0.03 0.00 99.95 13:10:02 3 0.00 0.00 0.00 0.00 0.00 100.00 13:10:02 4 0.02 0.00 0.02 0.00 0.00 99.97 13:10:02 5 0.00 0.00 0.00 0.02 0.00 99.98 13:10:02 6 0.00 0.00 0.03 0.03 0.00 99.93 13:10:02 7 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 all 1.70 0.00 0.86 0.33 0.02 97.09 13:11:01 0 1.06 0.00 0.43 0.14 0.02 98.36 13:11:01 1 2.02 0.00 1.09 0.07 0.02 96.81 13:11:01 2 1.90 0.00 0.78 0.99 0.02 96.31 13:11:01 3 2.07 0.00 0.68 0.20 0.02 97.03 13:11:01 4 2.26 0.00 0.66 0.53 0.02 96.54 13:11:01 5 1.85 0.00 2.09 0.25 0.02 95.79 13:11:01 6 1.32 0.00 0.66 0.39 0.02 97.61 13:11:01 7 1.14 0.00 0.49 0.09 0.02 98.26 13:12:01 all 0.84 0.00 0.64 0.11 0.01 98.40 13:12:01 0 1.14 0.00 0.49 0.02 0.02 98.34 13:12:01 1 1.67 0.00 1.63 0.18 0.02 96.50 13:12:01 2 0.58 0.00 0.28 0.53 0.02 98.58 13:12:01 3 0.35 0.00 1.08 0.05 0.02 98.50 13:12:01 4 0.67 0.00 0.33 0.02 0.00 98.98 13:12:01 5 0.52 0.00 0.38 0.02 0.00 99.08 13:12:01 6 1.02 0.00 0.57 0.02 0.00 98.40 13:12:01 7 0.80 0.00 0.35 0.03 0.02 98.80 13:13:01 all 0.07 0.00 0.06 0.02 0.00 99.85 13:13:01 0 0.05 0.00 0.08 0.00 0.02 99.85 13:13:01 1 0.07 0.00 0.07 0.00 0.00 99.87 13:13:01 2 0.07 0.00 0.08 0.10 0.00 99.75 13:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 13:13:01 4 0.03 0.00 0.05 0.00 0.00 99.92 13:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:13:01 6 0.23 0.00 0.08 0.00 0.00 99.68 13:13:01 7 0.05 0.00 0.02 0.05 0.00 99.88 13:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:14:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:14:01 2 0.07 0.00 0.03 0.05 0.00 99.85 13:14:01 3 0.03 0.00 0.03 0.00 0.00 99.93 13:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:15:01 all 0.03 0.00 0.01 0.01 0.00 99.96 13:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 1 0.03 0.00 0.05 0.00 0.00 99.92 13:15:01 2 0.05 0.00 0.00 0.03 0.00 99.92 13:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:15:01 7 0.02 0.00 0.00 0.02 0.00 99.97 13:16:01 all 0.85 0.00 0.28 0.03 0.01 98.83 13:16:01 0 0.42 0.00 0.30 0.00 0.02 99.26 13:16:01 1 1.85 0.00 0.32 0.00 0.02 97.81 13:16:01 2 0.73 0.00 0.23 0.07 0.02 98.95 13:16:01 3 0.25 0.00 0.17 0.00 0.02 99.57 13:16:01 4 1.10 0.00 0.28 0.02 0.00 98.60 13:16:01 5 1.05 0.00 0.30 0.02 0.00 98.63 13:16:01 6 0.82 0.00 0.22 0.00 0.02 98.95 13:16:01 7 0.60 0.00 0.40 0.12 0.02 98.86 Average: all 5.26 0.00 1.41 0.49 0.02 92.81 Average: 0 5.19 0.00 1.48 0.52 0.02 92.79 Average: 1 5.91 0.00 1.64 0.70 0.02 91.73 Average: 2 5.22 0.00 1.39 0.76 0.02 92.60 Average: 3 4.85 0.00 1.35 0.38 0.02 93.40 Average: 4 5.40 0.00 1.26 0.11 0.02 93.22 Average: 5 5.11 0.00 1.45 0.28 0.02 93.15 Average: 6 5.57 0.00 1.37 0.85 0.02 92.18 Average: 7 4.85 0.00 1.33 0.34 0.02 93.45