---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1938 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 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-1938) 01/11/23 _x86_64_ (8 CPU) 20:05:59 LINUX RESTART (8 CPU) 20:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:07:01 149.53 62.19 87.34 0.00 5632.26 189606.27 0.00 20:08:01 167.56 0.98 166.57 0.00 15.06 65683.19 0.00 20:09:01 182.19 0.22 181.97 0.00 10.66 31904.15 0.00 20:10:01 31.74 0.02 31.73 0.00 3.33 16466.61 0.00 20:11:01 1.40 0.00 1.40 0.00 0.00 18.40 0.00 20:12:01 57.52 11.61 45.91 0.00 5177.67 8945.18 0.00 20:13:01 4.53 0.02 4.52 0.00 0.13 105.32 0.00 20:14:01 1.35 0.00 1.35 0.00 0.00 15.20 0.00 20:15:01 1.65 0.00 1.65 0.00 0.00 19.73 0.00 20:16:01 1.58 0.00 1.58 0.00 0.00 18.79 0.00 20:17:01 1.50 0.02 1.48 0.00 0.13 17.60 0.00 20:18:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 20:19:01 2.00 0.00 2.00 0.00 0.00 23.33 0.00 20:20:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 20:21:01 118.68 0.37 118.31 0.00 27.46 60018.13 0.00 Average: 48.28 5.03 43.25 0.00 724.44 24858.12 0.00 20:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:07:01 29200308 31580612 739380 2.25 71508 2590744 2044328 6.02 1002760 2331308 692488 20:08:01 28087324 31426236 869980 2.65 138508 3397368 2149000 6.33 1333152 3005900 274416 20:09:01 27667024 31522400 774004 2.35 150292 3867948 2047616 6.03 1262800 3457236 507852 20:10:01 27745668 31558224 737316 2.24 152956 3817680 1768388 5.21 1242108 3394444 8 20:11:01 27741832 31554536 740752 2.25 153000 3817676 1761672 5.19 1251020 3394456 28 20:12:01 27217064 31546204 741264 2.25 186528 4276000 1825004 5.38 1558408 3572872 256 20:13:01 27220800 31545332 742088 2.26 185132 4272752 1802080 5.31 1556616 3569716 4 20:14:01 27225744 31550364 737016 2.24 185220 4272744 1802080 5.31 1551800 3569724 8 20:15:01 27225608 31550412 736900 2.24 185304 4272756 1802080 5.31 1551836 3569788 8 20:16:01 27225748 31550672 736452 2.24 185408 4272760 1802080 5.31 1552484 3569788 20 20:17:01 27225652 31550664 736280 2.24 185484 4272756 1802080 5.31 1552092 3569792 8 20:18:01 27225784 31551276 735920 2.24 185540 4272764 1802080 5.31 1551720 3570160 8 20:19:01 27225744 31551320 735836 2.24 185616 4272768 1802080 5.31 1551800 3570164 8 20:20:01 27225420 31551052 735996 2.24 185700 4272768 1802080 5.31 1551852 3570164 8 20:21:01 25690364 31494592 784484 2.39 225164 5581540 2007616 5.92 1698284 4819776 412 Average: 27410006 31538926 752245 2.29 170757 4102068 1868018 5.51 1451249 3502353 98369 20:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:07:01 lo 7.27 7.27 0.70 0.70 0.00 0.00 0.00 0.00 20:07:01 ens3 682.65 460.16 6784.40 89.52 0.00 0.00 0.00 0.00 20:07:01 docker0 21.98 22.81 1.83 193.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 228.60 171.99 1794.49 27.63 0.00 0.00 0.00 0.00 20:08:01 docker0 151.82 196.20 12.49 1757.46 0.00 0.00 0.00 0.00 20:08:01 veth49b5fe3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:09:01 lo 9.13 9.13 0.89 0.89 0.00 0.00 0.00 0.00 20:09:01 ens3 179.94 142.74 2688.96 311.20 0.00 0.00 0.00 0.00 20:09:01 docker0 2.95 6.07 0.19 79.04 0.00 0.00 0.00 0.00 20:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 ens3 12.20 8.07 15.01 4.58 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 ens3 0.67 0.53 0.35 0.28 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:12:01 ens3 153.87 92.92 2756.99 6.73 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 ens3 0.32 0.25 0.07 0.02 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 ens3 0.37 0.12 0.02 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.68 0.42 0.29 0.22 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 20:21:01 ens3 388.30 298.85 7894.89 47.48 0.00 0.00 0.00 0.00 20:21:01 docker0 46.19 65.76 3.94 691.12 0.00 0.00 0.00 0.00 20:21:01 veth6482cc7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 109.87 78.42 1462.36 32.52 0.00 0.00 0.00 0.00 Average: docker0 14.86 19.39 1.23 181.37 0.00 0.00 0.00 0.00 Average: veth6482cc7 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1938) 01/11/23 _x86_64_ (8 CPU) 20:05:59 LINUX RESTART (8 CPU) 20:06:01 CPU %user %nice %system %iowait %steal %idle 20:07:01 all 9.26 0.00 3.21 1.81 0.06 85.66 20:07:01 0 9.39 0.00 3.90 2.64 0.05 84.03 20:07:01 1 12.00 0.00 2.91 1.66 0.07 83.36 20:07:01 2 8.09 0.00 3.26 2.52 0.05 86.07 20:07:01 3 7.77 0.00 2.81 1.52 0.07 87.83 20:07:01 4 8.49 0.00 3.73 0.50 0.05 87.22 20:07:01 5 7.70 0.00 3.20 0.51 0.07 88.53 20:07:01 6 11.19 0.00 2.26 0.18 0.05 86.31 20:07:01 7 9.44 0.00 3.58 4.98 0.07 81.93 20:08:01 all 25.80 0.00 4.92 3.72 0.07 65.49 20:08:01 0 25.38 0.00 5.62 6.54 0.07 62.39 20:08:01 1 25.37 0.00 4.56 0.61 0.07 69.39 20:08:01 2 26.14 0.00 4.77 3.62 0.07 65.40 20:08:01 3 27.01 0.00 4.52 0.30 0.08 68.08 20:08:01 4 26.02 0.00 5.03 1.92 0.08 66.95 20:08:01 5 25.94 0.00 5.29 13.48 0.07 55.22 20:08:01 6 25.53 0.00 4.44 0.44 0.05 69.55 20:08:01 7 24.97 0.00 5.14 2.92 0.08 66.88 20:09:01 all 32.80 0.00 5.76 1.84 0.11 59.50 20:09:01 0 32.46 0.00 5.86 4.41 0.08 57.20 20:09:01 1 32.85 0.00 5.76 0.30 0.10 60.99 20:09:01 2 33.13 0.00 5.68 0.29 0.08 60.82 20:09:01 3 32.17 0.00 5.38 3.37 0.14 58.95 20:09:01 4 33.89 0.00 5.63 0.64 0.15 59.69 20:09:01 5 33.73 0.00 5.95 0.90 0.10 59.32 20:09:01 6 32.54 0.00 5.12 1.25 0.08 61.01 20:09:01 7 31.63 0.00 6.68 3.61 0.10 57.98 20:10:01 all 0.70 0.00 0.27 0.52 0.01 98.50 20:10:01 0 0.58 0.00 0.37 0.77 0.03 98.25 20:10:01 1 2.27 0.00 0.23 0.02 0.02 97.47 20:10:01 2 0.40 0.00 0.13 0.00 0.00 99.47 20:10:01 3 0.33 0.00 0.52 3.06 0.02 96.07 20:10:01 4 0.37 0.00 0.23 0.33 0.00 99.07 20:10:01 5 0.58 0.00 0.37 0.02 0.00 99.03 20:10:01 6 0.60 0.00 0.17 0.00 0.00 99.23 20:10:01 7 0.42 0.00 0.13 0.02 0.02 99.42 20:11:01 all 0.16 0.00 0.03 0.01 0.01 99.80 20:11:01 0 0.03 0.00 0.02 0.07 0.02 99.87 20:11:01 1 1.11 0.00 0.03 0.00 0.00 98.86 20:11:01 2 0.00 0.00 0.03 0.00 0.00 99.97 20:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 6 0.00 0.00 0.03 0.00 0.00 99.97 20:11:01 7 0.07 0.00 0.05 0.00 0.00 99.88 20:12:01 all 2.32 0.00 1.36 1.87 0.03 94.43 20:12:01 0 2.22 0.00 2.19 1.42 0.03 94.14 20:12:01 1 1.92 0.00 2.02 1.29 0.03 94.73 20:12:01 2 2.52 0.00 0.73 0.35 0.03 96.36 20:12:01 3 1.93 0.00 1.12 8.74 0.05 88.16 20:12:01 4 1.99 0.00 1.94 1.77 0.02 94.29 20:12:01 5 2.59 0.00 1.35 0.02 0.02 96.03 20:12:01 6 1.65 0.00 0.75 0.89 0.02 96.69 20:12:01 7 3.70 0.00 0.75 0.50 0.03 95.01 20:13:01 all 0.08 0.00 0.05 0.10 0.01 99.77 20:13:01 0 0.05 0.00 0.02 0.02 0.02 99.90 20:13:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:13:01 2 0.05 0.00 0.07 0.00 0.02 99.87 20:13:01 3 0.23 0.00 0.07 0.80 0.02 98.88 20:13:01 4 0.12 0.00 0.03 0.00 0.02 99.83 20:13:01 5 0.03 0.00 0.07 0.00 0.00 99.90 20:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 7 0.07 0.00 0.07 0.00 0.00 99.87 20:14:01 all 0.01 0.00 0.01 0.05 0.01 99.92 20:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 2 0.02 0.00 0.03 0.00 0.03 99.92 20:14:01 3 0.00 0.00 0.00 0.42 0.00 99.58 20:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:15:01 all 0.02 0.00 0.02 0.17 0.01 99.79 20:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:15:01 3 0.02 0.00 0.03 1.03 0.02 98.90 20:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 7 0.05 0.00 0.02 0.32 0.00 99.62 20:16:01 all 0.08 0.00 0.01 0.13 0.00 99.78 20:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 2 0.42 0.00 0.02 0.00 0.02 99.55 20:16:01 3 0.02 0.00 0.00 0.82 0.00 99.17 20:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:16:01 7 0.13 0.00 0.03 0.23 0.02 99.58 20:17:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:17:01 3 0.00 0.00 0.02 0.03 0.02 99.93 20:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 5 0.00 0.00 0.02 0.02 0.00 99.97 20:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 7 0.02 0.00 0.03 0.00 0.03 99.92 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:18:01 0 0.00 0.00 0.03 0.00 0.02 99.95 20:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:18:01 3 0.02 0.00 0.02 0.03 0.02 99.92 20:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 5 0.02 0.00 0.02 0.02 0.02 99.93 20:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 7 0.02 0.00 0.03 0.00 0.02 99.93 20:19:01 all 0.01 0.00 0.01 0.00 0.00 99.98 20:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:19:01 3 0.00 0.00 0.00 0.03 0.00 99.97 20:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 7 0.02 0.00 0.03 0.00 0.02 99.93 20:20:01 all 0.01 0.00 0.00 0.00 0.01 99.97 20:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:20:01 3 0.00 0.00 0.00 0.03 0.02 99.95 20:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:21:01 all 7.90 0.00 3.48 2.06 0.06 86.50 20:21:01 0 7.87 0.00 4.12 6.24 0.08 81.68 20:21:01 1 7.17 0.00 2.66 0.05 0.05 90.07 20:21:01 2 7.05 0.00 3.37 0.05 0.05 89.48 20:21:01 3 8.92 0.00 3.91 7.91 0.07 79.19 20:21:01 4 7.11 0.00 3.65 0.35 0.05 88.84 20:21:01 5 8.23 0.00 3.31 0.83 0.05 87.57 20:21:01 6 9.31 0.00 3.21 0.27 0.05 87.16 20:21:01 7 7.54 0.00 3.61 0.75 0.10 88.01 Average: all 5.24 0.00 1.27 0.82 0.03 92.65 Average: 0 5.16 0.00 1.47 1.46 0.03 91.89 Average: 1 5.48 0.00 1.21 0.26 0.02 93.03 Average: 2 5.17 0.00 1.20 0.45 0.03 93.15 Average: 3 5.18 0.00 1.22 1.87 0.03 91.70 Average: 4 5.16 0.00 1.34 0.37 0.03 93.10 Average: 5 5.21 0.00 1.30 1.04 0.02 92.43 Average: 6 5.36 0.00 1.06 0.20 0.02 93.36 Average: 7 5.17 0.00 1.33 0.88 0.03 92.58