---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5587 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-5587) 03/23/23 _x86_64_ (8 CPU) 18:11:46 LINUX RESTART (8 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 140.72 48.70 92.02 0.00 5515.40 158277.85 0.00 18:14:01 186.42 1.12 185.30 0.00 21.06 62758.01 0.00 18:15:01 50.11 0.23 49.88 0.00 15.33 23853.09 0.00 18:16:01 1.43 0.00 1.43 0.00 0.00 16.15 0.00 18:17:01 25.48 10.21 15.26 0.00 3444.23 3679.25 0.00 18:18:01 4.48 0.00 4.48 0.00 0.00 61.59 0.00 18:19:01 1.42 0.00 1.42 0.00 0.00 15.06 0.00 18:20:01 1.62 0.00 1.62 0.00 0.00 17.33 0.00 18:21:01 3.45 1.02 2.43 0.00 21.86 30.92 0.00 18:22:01 4.35 0.15 4.20 0.00 12.13 92.12 0.00 Average: 41.78 6.07 35.71 0.00 895.27 24657.70 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 29224124 31594744 714892 2.17 71896 2579960 1840204 5.42 978072 2320720 464124 18:14:01 27976512 31333500 964944 2.93 144764 3398436 2406232 7.09 1503308 2934668 244288 18:15:01 27976048 31574668 727908 2.21 151580 3607908 1771364 5.22 1176824 3239464 340 18:16:01 27975988 31574724 727504 2.21 151628 3607912 1771364 5.22 1176844 3239468 164 18:17:01 27734564 31553996 738328 2.25 156964 3811336 1794856 5.29 1337904 3294760 1244 18:18:01 27736940 31556600 735496 2.24 157016 3811336 1811064 5.34 1335480 3294728 172 18:19:01 27745792 31565536 726508 2.21 157104 3811348 1811064 5.34 1327264 3294732 8 18:20:01 27745556 31565376 726648 2.21 157168 3811348 1811064 5.34 1327320 3294740 40 18:21:01 27744284 31565240 726444 2.21 157288 3811968 1782496 5.25 1327836 3295264 8 18:22:01 27731436 31553464 737776 2.24 157476 3812804 1847376 5.44 1341612 3295592 272 Average: 27959124 31543785 752645 2.29 146288 3606436 1864708 5.50 1283246 3150414 71066 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 1.14 1.17 0.20 9.84 0.00 0.00 0.00 0.00 18:13:01 lo 7.19 7.19 0.69 0.69 0.00 0.00 0.00 0.00 18:13:01 ens3 578.51 359.38 6571.27 84.19 0.00 0.00 0.00 0.00 18:14:01 veth2ae2ccc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 172.36 293.60 13.81 1959.52 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 319.26 188.94 1987.17 27.68 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:15:01 ens3 114.95 87.25 2524.96 90.91 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 0.78 0.23 0.16 0.08 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:17:01 ens3 71.59 28.43 1385.54 2.32 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 0.43 0.33 0.09 0.08 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:22:01 ens3 10.35 6.72 11.75 4.10 0.00 0.00 0.00 0.00 Average: docker0 17.38 29.53 1.40 197.27 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 108.84 66.67 1239.21 20.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5587) 03/23/23 _x86_64_ (8 CPU) 18:11:46 LINUX RESTART (8 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 9.37 0.00 3.22 4.05 0.07 83.29 18:13:01 0 9.21 0.00 4.14 9.53 0.07 77.05 18:13:01 1 7.61 0.00 4.71 6.43 0.09 81.16 18:13:01 2 11.89 0.00 2.72 0.27 0.07 85.05 18:13:01 3 7.05 0.00 2.39 5.25 0.07 85.24 18:13:01 4 11.39 0.00 2.78 1.34 0.07 84.42 18:13:01 5 8.21 0.00 2.19 5.30 0.05 84.25 18:13:01 6 9.08 0.00 3.24 0.45 0.07 87.17 18:13:01 7 10.50 0.00 3.56 3.87 0.10 81.97 18:14:01 all 14.62 0.00 4.02 6.13 0.08 75.15 18:14:01 0 14.38 0.00 3.92 0.47 0.08 81.14 18:14:01 1 15.14 0.00 4.25 2.72 0.08 77.81 18:14:01 2 15.84 0.00 4.20 0.67 0.08 79.20 18:14:01 3 14.70 0.00 3.86 11.50 0.10 69.83 18:14:01 4 13.91 0.00 3.60 3.33 0.05 79.11 18:14:01 5 14.73 0.00 3.65 4.00 0.07 77.56 18:14:01 6 14.52 0.00 4.23 0.50 0.07 80.68 18:14:01 7 13.77 0.00 4.44 26.01 0.08 55.69 18:15:01 all 8.51 0.00 2.09 2.27 0.04 87.09 18:15:01 0 7.80 0.00 1.86 0.23 0.02 90.09 18:15:01 1 9.42 0.00 1.95 0.99 0.05 87.59 18:15:01 2 8.73 0.00 2.18 0.02 0.03 89.04 18:15:01 3 7.63 0.00 1.69 2.58 0.03 88.06 18:15:01 4 8.26 0.00 2.30 0.00 0.03 89.41 18:15:01 5 8.21 0.00 2.35 13.08 0.05 76.31 18:15:01 6 9.17 0.00 2.39 0.12 0.03 88.28 18:15:01 7 8.89 0.00 1.96 1.19 0.05 87.91 18:16:01 all 0.16 0.00 0.01 0.00 0.01 99.81 18:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 1 1.13 0.00 0.05 0.00 0.02 98.81 18:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 6 0.08 0.00 0.02 0.02 0.00 99.88 18:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 all 0.92 0.00 0.43 0.33 0.01 98.30 18:17:01 0 1.52 0.00 0.82 0.70 0.00 96.96 18:17:01 1 0.42 0.00 0.25 0.08 0.02 99.23 18:17:01 2 1.43 0.00 0.37 0.40 0.02 97.78 18:17:01 3 0.67 0.00 0.28 0.03 0.00 99.02 18:17:01 4 0.40 0.00 0.25 0.22 0.02 99.12 18:17:01 5 0.83 0.00 0.43 0.52 0.02 98.20 18:17:01 6 0.45 0.00 0.50 0.63 0.02 98.40 18:17:01 7 1.67 0.00 0.55 0.05 0.02 97.71 18:18:01 all 0.02 0.00 0.02 0.08 0.00 99.87 18:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:18:01 2 0.03 0.00 0.05 0.65 0.00 99.27 18:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:19:01 2 0.03 0.00 0.00 0.10 0.02 99.85 18:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 1 0.07 0.00 0.03 0.00 0.02 99.88 18:20:01 2 0.02 0.00 0.02 0.05 0.00 99.92 18:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 all 0.08 0.00 0.04 0.01 0.01 99.87 18:21:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:21:01 1 0.08 0.00 0.03 0.00 0.02 99.87 18:21:01 2 0.07 0.00 0.05 0.03 0.00 99.85 18:21:01 3 0.10 0.00 0.07 0.00 0.00 99.83 18:21:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:21:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:21:01 6 0.07 0.00 0.00 0.00 0.02 99.92 18:21:01 7 0.18 0.00 0.05 0.03 0.00 99.73 18:22:01 all 0.31 0.00 0.06 0.02 0.01 99.60 18:22:01 0 0.15 0.00 0.03 0.00 0.00 99.82 18:22:01 1 0.49 0.00 0.10 0.00 0.02 99.40 18:22:01 2 0.38 0.00 0.05 0.08 0.02 99.47 18:22:01 3 0.42 0.00 0.07 0.00 0.00 99.52 18:22:01 4 0.13 0.00 0.12 0.02 0.02 99.72 18:22:01 5 0.38 0.00 0.03 0.00 0.00 99.58 18:22:01 6 0.35 0.00 0.05 0.03 0.00 99.57 18:22:01 7 0.18 0.00 0.07 0.00 0.00 99.75 Average: all 3.38 0.00 0.98 1.28 0.02 94.34 Average: 0 3.29 0.00 1.07 1.07 0.02 94.54 Average: 1 3.43 0.00 1.13 1.01 0.03 94.39 Average: 2 3.81 0.00 0.96 0.23 0.02 94.98 Average: 3 3.03 0.00 0.83 1.92 0.02 94.20 Average: 4 3.39 0.00 0.90 0.49 0.02 95.20 Average: 5 3.21 0.00 0.87 2.27 0.02 93.63 Average: 6 3.36 0.00 1.04 0.17 0.02 95.41 Average: 7 3.49 0.00 1.05 3.08 0.03 92.35