---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1630 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: 2799.996 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 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1630) 01/10/23 _x86_64_ (8 CPU) 18:18:55 LINUX RESTART (8 CPU) 18:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:20:02 176.19 47.84 128.35 0.00 5395.90 201112.21 0.00 18:21:01 162.04 1.44 160.60 0.00 28.74 48239.01 0.00 18:22:01 140.24 0.15 140.09 0.00 19.33 34917.65 0.00 18:23:01 1.90 0.00 1.90 0.00 0.00 22.41 0.00 18:24:01 4.90 0.98 3.92 0.00 68.39 107.85 0.00 18:25:01 53.74 9.67 44.08 0.00 5095.55 8764.14 0.00 18:26:01 3.85 0.02 3.83 0.00 0.13 95.45 0.00 18:27:01 1.87 0.00 1.87 0.00 0.00 20.79 0.00 18:28:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 18:29:01 1.00 0.00 1.00 0.00 0.00 11.86 0.00 18:30:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 18:31:01 2.43 0.10 2.33 0.00 10.26 61.06 0.00 18:32:01 131.11 0.52 130.59 0.00 21.06 58601.03 0.00 Average: 52.31 4.67 47.64 0.00 819.40 27047.44 0.00 18:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:02 29167048 31612008 709504 2.16 72736 2646928 1879040 5.54 973812 2388012 4796 18:21:01 28482060 31573436 731668 2.23 139640 3166992 1954044 5.76 1182792 2784276 740 18:22:01 27745076 31583360 718220 2.18 150552 3841196 1759512 5.19 1222820 3416308 360 18:23:01 27744660 31583024 718148 2.18 150592 3841200 1759512 5.19 1222596 3416308 140 18:24:01 27701736 31584888 715340 2.18 152136 3882912 1798448 5.30 1226672 3457844 36588 18:25:01 27226388 31568248 715216 2.18 184100 4296244 1835020 5.41 1539716 3583420 156 18:26:01 27230636 31567760 715028 2.17 182668 4292992 1827408 5.39 1537048 3580176 8 18:27:01 27235180 31572368 710364 2.16 182748 4292992 1827408 5.39 1532480 3580180 40 18:28:01 27234900 31572216 710340 2.16 182836 4292988 1827408 5.39 1532476 3580192 8 18:29:01 27235356 31572676 709744 2.16 182868 4293000 1827408 5.39 1532556 3580196 188 18:30:01 27235468 31572836 709612 2.16 182888 4293000 1827408 5.39 1532616 3580184 8 18:31:01 27132324 31535768 745996 2.27 183212 4356872 2112832 6.23 1568760 3643868 63840 18:32:01 25692844 31511628 761248 2.32 223412 5602336 1915384 5.64 1687004 4825896 384 Average: 27466437 31570017 720802 2.19 166953 4084589 1857756 5.48 1407027 3493605 8250 18:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:02 ens3 638.06 408.07 6832.35 89.27 0.00 0.00 0.00 0.00 18:20:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 18:20:02 docker0 25.10 25.40 2.00 251.37 0.00 0.00 0.00 0.00 18:20:02 veth70dec54 2.12 4.53 0.17 64.67 0.00 0.00 0.00 0.01 18:21:01 ens3 232.72 180.99 1832.56 31.14 0.00 0.00 0.00 0.00 18:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:21:01 docker0 152.74 188.71 12.52 1783.56 0.00 0.00 0.00 0.00 18:22:01 ens3 172.10 135.81 2644.85 304.06 0.00 0.00 0.00 0.00 18:22:01 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 18:22:01 docker0 1.65 3.87 0.10 41.06 0.00 0.00 0.00 0.00 18:23:01 ens3 1.95 0.45 2.97 0.09 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 44.71 31.69 613.35 2.62 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 136.88 83.25 2142.52 6.11 0.00 0.00 0.00 0.00 18:25:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 0.62 0.42 0.27 0.22 0.00 0.00 0.00 0.00 18:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.28 0.15 0.19 0.07 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 41.91 32.38 1049.40 4.23 0.00 0.00 0.00 0.00 18:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 340.19 241.33 6886.12 160.21 0.00 0.00 0.00 0.00 18:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:32:01 docker0 39.01 53.29 3.68 689.72 0.00 0.00 0.00 0.00 Average: ens3 123.68 85.62 1692.42 46.02 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 16.63 20.65 1.39 210.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1630) 01/10/23 _x86_64_ (8 CPU) 18:18:55 LINUX RESTART (8 CPU) 18:19:01 CPU %user %nice %system %iowait %steal %idle 18:20:02 all 8.98 0.00 3.31 3.40 0.06 84.26 18:20:02 0 10.76 0.00 3.30 7.17 0.05 78.72 18:20:02 1 11.32 0.00 2.65 1.24 0.05 84.73 18:20:02 2 9.26 0.00 3.16 0.91 0.03 86.64 18:20:02 3 8.27 0.00 3.28 2.79 0.07 85.59 18:20:02 4 8.60 0.00 3.14 0.71 0.07 87.48 18:20:02 5 10.12 0.00 3.36 4.76 0.07 81.70 18:20:02 6 5.56 0.00 4.67 0.77 0.07 88.92 18:20:02 7 7.91 0.00 2.87 8.87 0.07 80.29 18:21:01 all 25.22 0.00 5.63 3.49 0.08 65.58 18:21:01 0 24.82 0.00 6.05 0.65 0.07 68.41 18:21:01 1 24.70 0.00 5.90 14.68 0.09 54.63 18:21:01 2 25.42 0.00 4.96 1.46 0.09 68.07 18:21:01 3 25.21 0.00 5.74 0.65 0.07 68.32 18:21:01 4 25.00 0.00 6.14 1.61 0.07 67.19 18:21:01 5 25.42 0.00 4.91 0.39 0.12 69.15 18:21:01 6 25.73 0.00 4.94 0.38 0.09 68.86 18:21:01 7 25.45 0.00 6.39 8.14 0.07 59.96 18:22:01 all 20.61 0.00 4.36 1.92 0.07 73.03 18:22:01 0 19.93 0.00 4.67 2.08 0.07 73.24 18:22:01 1 21.64 0.00 4.63 2.36 0.10 71.27 18:22:01 2 21.42 0.00 4.26 0.34 0.07 73.90 18:22:01 3 21.75 0.00 4.95 0.95 0.07 72.29 18:22:01 4 21.26 0.00 3.43 0.45 0.08 74.77 18:22:01 5 17.67 0.00 3.81 0.07 0.05 78.41 18:22:01 6 19.61 0.00 4.08 0.07 0.05 76.19 18:22:01 7 21.63 0.00 5.08 9.06 0.07 64.16 18:23:01 all 0.02 0.00 0.00 0.04 0.01 99.94 18:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 1 0.02 0.00 0.03 0.12 0.02 99.82 18:23:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 4 0.02 0.00 0.00 0.17 0.02 99.80 18:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:24:01 all 0.26 0.00 0.09 0.03 0.01 99.61 18:24:01 0 0.18 0.00 0.08 0.00 0.02 99.72 18:24:01 1 0.05 0.00 0.25 0.13 0.02 99.55 18:24:01 2 0.12 0.00 0.07 0.02 0.00 99.80 18:24:01 3 0.05 0.00 0.03 0.02 0.00 99.90 18:24:01 4 0.12 0.00 0.08 0.03 0.00 99.77 18:24:01 5 0.93 0.00 0.02 0.00 0.02 99.04 18:24:01 6 0.57 0.00 0.17 0.02 0.00 99.25 18:24:01 7 0.05 0.00 0.03 0.00 0.02 99.90 18:25:01 all 2.37 0.00 1.50 0.66 0.03 95.43 18:25:01 0 2.81 0.00 1.25 0.53 0.03 95.37 18:25:01 1 2.14 0.00 0.98 2.17 0.03 94.68 18:25:01 2 3.89 0.00 2.19 1.19 0.03 92.70 18:25:01 3 2.41 0.00 2.66 0.35 0.02 94.57 18:25:01 4 1.25 0.00 1.54 0.54 0.03 96.64 18:25:01 5 3.04 0.00 0.92 0.03 0.03 95.98 18:25:01 6 2.01 0.00 0.94 0.10 0.02 96.94 18:25:01 7 1.44 0.00 1.54 0.42 0.02 96.59 18:26:01 all 0.33 0.00 0.06 0.01 0.01 99.59 18:26:01 0 0.07 0.00 0.07 0.03 0.02 99.82 18:26:01 1 0.12 0.00 0.03 0.07 0.00 99.78 18:26:01 2 0.07 0.00 0.03 0.00 0.02 99.88 18:26:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:26:01 4 0.02 0.00 0.07 0.00 0.00 99.92 18:26:01 5 2.00 0.00 0.03 0.00 0.02 97.95 18:26:01 6 0.07 0.00 0.05 0.00 0.03 99.85 18:26:01 7 0.27 0.00 0.13 0.00 0.00 99.60 18:27:01 all 0.28 0.00 0.01 0.01 0.01 99.70 18:27:01 0 0.02 0.00 0.03 0.02 0.00 99.93 18:27:01 1 0.03 0.00 0.02 0.05 0.02 99.88 18:27:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:27:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:27:01 5 2.00 0.00 0.00 0.00 0.00 98.00 18:27:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 all 0.25 0.00 0.01 0.00 0.01 99.73 18:28:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:28:01 1 0.02 0.00 0.00 0.03 0.00 99.95 18:28:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:28:01 5 1.89 0.00 0.00 0.00 0.00 98.11 18:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:28:01 7 0.02 0.00 0.00 0.00 0.03 99.95 18:29:01 all 0.25 0.00 0.01 0.00 0.01 99.73 18:29:01 0 0.02 0.00 0.03 0.02 0.00 99.93 18:29:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:29:01 5 1.79 0.00 0.00 0.00 0.02 98.19 18:29:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:29:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:30:01 all 0.26 0.00 0.01 0.01 0.01 99.71 18:30:01 0 0.02 0.00 0.02 0.02 0.02 99.93 18:30:01 1 0.05 0.00 0.02 0.02 0.02 99.90 18:30:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 5 1.97 0.00 0.00 0.00 0.00 98.03 18:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 7 0.00 0.00 0.02 0.02 0.03 99.93 18:30:01 CPU %user %nice %system %iowait %steal %idle 18:31:01 all 0.29 0.00 0.13 0.03 0.00 99.55 18:31:01 0 0.15 0.00 0.13 0.03 0.00 99.68 18:31:01 1 0.28 0.00 0.13 0.12 0.02 99.45 18:31:01 2 0.18 0.00 0.12 0.00 0.00 99.70 18:31:01 3 0.27 0.00 0.25 0.00 0.00 99.48 18:31:01 4 0.22 0.00 0.13 0.00 0.00 99.65 18:31:01 5 0.86 0.00 0.10 0.03 0.00 99.00 18:31:01 6 0.17 0.00 0.08 0.00 0.00 99.75 18:31:01 7 0.22 0.00 0.10 0.02 0.02 99.65 18:32:01 all 9.01 0.00 3.94 2.32 0.09 84.64 18:32:01 0 8.33 0.00 4.29 1.02 0.07 86.29 18:32:01 1 8.48 0.00 4.21 1.36 0.07 85.88 18:32:01 2 8.67 0.00 3.85 0.30 0.05 87.13 18:32:01 3 12.30 0.00 3.55 0.27 0.10 83.78 18:32:01 4 9.21 0.00 2.98 0.34 0.07 87.40 18:32:01 5 8.49 0.00 4.08 0.15 0.07 87.21 18:32:01 6 8.61 0.00 3.98 9.27 0.07 78.07 18:32:01 7 7.93 0.00 4.58 5.87 0.22 81.39 Average: all 5.17 0.00 1.45 0.91 0.03 92.45 Average: 0 5.10 0.00 1.52 0.89 0.03 92.47 Average: 1 5.23 0.00 1.44 1.69 0.03 91.61 Average: 2 5.25 0.00 1.42 0.32 0.02 92.98 Average: 3 5.34 0.00 1.56 0.38 0.03 92.69 Average: 4 4.99 0.00 1.33 0.29 0.03 93.35 Average: 5 5.78 0.00 1.30 0.41 0.03 92.48 Average: 6 4.74 0.00 1.44 0.81 0.03 92.98 Average: 7 4.93 0.00 1.58 2.46 0.04 90.99