---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-445 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: 2799.864 BogoMIPS: 5599.72 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-445) 03/15/23 _x86_64_ (8 CPU) 12:20:05 LINUX RESTART (8 CPU) 12:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:22:01 190.60 1.27 189.33 0.00 24.40 73586.17 0.00 12:23:01 183.72 0.18 183.54 0.00 7.07 45056.76 0.00 12:24:01 1.60 0.00 1.60 0.00 0.00 24.01 0.00 12:25:01 1.68 0.00 1.68 0.00 0.00 19.46 0.00 12:26:01 58.09 11.25 46.84 0.00 5229.13 8826.26 0.00 12:27:01 4.10 0.02 4.08 0.00 0.13 99.18 0.00 12:28:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 12:29:01 1.97 0.00 1.97 0.00 0.00 23.33 0.00 12:30:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 12:31:01 1.67 0.00 1.67 0.00 0.00 18.40 0.00 12:32:01 102.07 0.30 101.77 0.00 36.53 58194.97 0.00 Average: 49.57 1.18 48.38 0.00 482.26 16812.35 0.00 12:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 27903892 31268432 1029460 3.13 145220 3399916 2102864 6.20 1475496 3031084 210128 12:23:01 27635496 31553720 744136 2.26 158072 3908096 1762288 5.19 1296280 3445460 312 12:24:01 27646108 31564376 733456 2.23 158092 3908100 1762288 5.19 1283572 3445464 16 12:25:01 27646244 31564716 732836 2.23 158136 3908100 1762288 5.19 1282596 3445580 36 12:26:01 27116192 31545732 740348 2.25 191724 4365836 1845000 5.44 1605088 3619156 24 12:27:01 27119684 31544432 741040 2.25 190308 4362584 1802200 5.31 1604012 3615904 176 12:28:01 27129128 31553936 731588 2.22 190336 4362588 1802200 5.31 1594964 3615908 20 12:29:01 27129884 31555012 730728 2.22 190396 4362592 1802200 5.31 1594864 3616180 8 12:30:01 27129956 31555084 730612 2.22 190424 4362584 1802200 5.31 1595076 3616180 8 12:31:01 27129492 31554680 731004 2.22 190452 4362596 1802200 5.31 1595024 3616184 12 12:32:01 25594688 31496720 781068 2.38 228188 5671592 2001276 5.90 1740536 4866452 832 Average: 27198251 31523349 766025 2.33 181032 4270417 1840637 5.42 1515228 3630323 19234 12:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 190.00 287.82 15.08 1974.46 0.00 0.00 0.00 0.00 12:22:01 ens3 432.79 270.13 5811.96 37.20 0.00 0.00 0.00 0.00 12:22:01 veth3b7e45e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:23:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 12:23:01 docker0 2.65 6.57 0.17 85.55 0.00 0.00 0.00 0.00 12:23:01 ens3 185.57 143.21 2654.14 321.44 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 0.03 0.07 0.00 0.02 0.00 0.00 0.00 0.00 12:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:26:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 185.27 96.47 2803.65 6.83 0.00 0.00 0.00 0.00 12:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 1.17 0.68 4.16 0.05 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 3.37 2.30 9.22 0.17 0.00 0.00 0.00 0.00 12:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.38 0.00 0.04 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.65 0.45 0.34 0.27 0.00 0.00 0.00 0.00 12:32:01 veth075e940 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:32:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:32:01 docker0 35.01 64.52 3.07 583.64 0.00 0.00 0.00 0.00 12:32:01 ens3 368.56 218.86 7785.99 42.18 0.00 0.00 0.00 0.00 Average: veth075e940 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 20.44 32.24 1.65 237.73 0.00 0.00 0.00 0.00 Average: ens3 106.60 66.28 1727.47 37.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-445) 03/15/23 _x86_64_ (8 CPU) 12:20:05 LINUX RESTART (8 CPU) 12:21:02 CPU %user %nice %system %iowait %steal %idle 12:22:01 all 23.43 0.00 5.70 3.20 0.07 67.60 12:22:01 0 23.90 0.00 5.66 0.56 0.07 69.81 12:22:01 1 22.68 0.00 4.79 0.03 0.07 72.44 12:22:01 2 23.96 0.00 5.66 0.21 0.07 70.11 12:22:01 3 24.34 0.00 4.92 0.21 0.07 70.46 12:22:01 4 23.24 0.00 4.49 1.20 0.05 71.02 12:22:01 5 23.81 0.00 6.64 3.42 0.09 66.04 12:22:01 6 22.49 0.00 6.80 7.04 0.05 63.62 12:22:01 7 23.05 0.00 6.64 13.03 0.07 57.20 12:23:01 all 22.54 0.00 4.66 2.64 0.12 70.04 12:23:01 0 21.02 0.00 4.84 0.07 0.07 74.00 12:23:01 1 25.29 0.00 4.32 1.08 0.49 68.82 12:23:01 2 22.81 0.00 5.01 9.05 0.05 63.07 12:23:01 3 21.46 0.00 4.64 2.80 0.07 71.03 12:23:01 4 23.05 0.00 5.47 0.79 0.07 70.62 12:23:01 5 21.15 0.00 4.36 0.02 0.05 74.42 12:23:01 6 22.94 0.00 3.90 0.03 0.07 73.06 12:23:01 7 22.56 0.00 4.73 7.39 0.10 65.21 12:24:01 all 0.04 0.00 0.01 0.00 0.00 99.94 12:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:24:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:24:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:24:01 7 0.12 0.00 0.00 0.03 0.02 99.83 12:25:01 all 0.03 0.00 0.01 0.00 0.00 99.96 12:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:25:01 1 0.07 0.00 0.03 0.00 0.02 99.88 12:25:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:25:01 6 0.03 0.00 0.00 0.00 0.02 99.95 12:25:01 7 0.07 0.00 0.02 0.02 0.00 99.90 12:26:01 all 2.21 0.00 1.42 0.75 0.02 95.60 12:26:01 0 2.34 0.00 2.85 0.40 0.02 94.39 12:26:01 1 2.36 0.00 0.97 1.67 0.02 94.98 12:26:01 2 3.17 0.00 0.99 1.52 0.03 94.29 12:26:01 3 2.04 0.00 0.97 0.03 0.02 96.94 12:26:01 4 2.20 0.00 2.45 1.00 0.02 94.34 12:26:01 5 1.35 0.00 1.05 0.02 0.00 97.58 12:26:01 6 2.37 0.00 1.03 0.32 0.02 96.26 12:26:01 7 1.84 0.00 1.05 1.05 0.03 96.01 12:27:01 all 0.09 0.00 0.05 0.01 0.00 99.86 12:27:01 0 0.07 0.00 0.05 0.05 0.00 99.83 12:27:01 1 0.08 0.00 0.05 0.00 0.02 99.85 12:27:01 2 0.10 0.00 0.03 0.00 0.00 99.87 12:27:01 3 0.08 0.00 0.05 0.02 0.02 99.83 12:27:01 4 0.05 0.00 0.05 0.00 0.00 99.90 12:27:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:27:01 7 0.25 0.00 0.08 0.00 0.00 99.67 12:28:01 all 0.03 0.00 0.01 0.00 0.01 99.94 12:28:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:28:01 3 0.05 0.00 0.02 0.02 0.10 99.82 12:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:28:01 7 0.05 0.00 0.03 0.00 0.00 99.92 12:29:01 all 0.05 0.00 0.00 0.00 0.01 99.93 12:29:01 0 0.22 0.00 0.00 0.03 0.02 99.73 12:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:29:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:29:01 5 0.10 0.00 0.02 0.00 0.02 99.87 12:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:30:01 0 0.03 0.00 0.00 0.02 0.00 99.95 12:30:01 1 0.03 0.00 0.03 0.02 0.02 99.90 12:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:31:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:31:01 0 0.08 0.00 0.00 0.00 0.00 99.92 12:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:31:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:31:01 3 0.02 0.00 0.05 0.00 0.00 99.93 12:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:31:01 7 0.00 0.00 0.02 0.02 0.00 99.97 12:32:01 all 8.25 0.00 3.56 2.18 0.06 85.95 12:32:01 0 8.08 0.00 3.19 1.61 0.08 87.03 12:32:01 1 7.95 0.00 4.48 2.70 0.03 84.84 12:32:01 2 9.28 0.00 3.97 7.04 0.05 79.65 12:32:01 3 9.32 0.00 2.89 0.13 0.13 87.51 12:32:01 4 7.03 0.00 3.81 5.50 0.03 83.63 12:32:01 5 8.11 0.00 3.16 0.12 0.02 88.59 12:32:01 6 8.27 0.00 3.42 0.05 0.05 88.21 12:32:01 7 7.93 0.00 3.57 0.32 0.08 88.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.09 0.00 1.39 0.79 0.03 92.70 Average: 0 5.02 0.00 1.50 0.25 0.02 93.21 Average: 1 5.26 0.00 1.32 0.50 0.06 92.86 Average: 2 5.34 0.00 1.41 1.61 0.02 91.62 Average: 3 5.15 0.00 1.22 0.29 0.04 93.30 Average: 4 5.01 0.00 1.47 0.76 0.02 92.75 Average: 5 4.91 0.00 1.38 0.32 0.02 93.39 Average: 6 5.04 0.00 1.37 0.66 0.02 92.90 Average: 7 5.00 0.00 1.44 1.95 0.03 91.57