---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25833 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-25833) 12/20/23 _x86_64_ (8 CPU) 22:13:02 LINUX RESTART (8 CPU) 22:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:15:01 88.05 0.56 87.49 0.00 33.35 32627.15 0.00 22:16:01 44.94 0.03 44.91 0.00 0.27 30045.81 0.00 22:17:01 54.37 0.22 54.16 0.00 11.46 18591.83 0.00 22:18:01 2.30 0.00 2.30 0.00 0.00 26.78 0.00 22:19:01 45.41 11.41 33.99 0.00 3450.89 5766.91 0.00 22:20:01 3.77 0.02 3.75 0.00 0.13 80.79 0.00 22:21:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 22:22:01 1.88 0.00 1.88 0.00 0.00 22.66 0.00 22:23:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 22:24:01 91.40 0.45 90.95 0.00 31.72 46487.84 0.00 Average: 33.41 1.27 32.14 0.00 353.28 13335.52 0.00 22:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:01 28091928 31427648 883268 2.69 100324 3417644 1922984 5.67 1360708 2944100 641056 22:16:01 27914224 31541540 767936 2.34 104388 3686172 1883048 5.55 1490852 2970448 43604 22:17:01 28639440 31543160 771756 2.35 106464 3006568 1746008 5.15 1144020 2640660 204 22:18:01 28640044 31543820 770912 2.34 106564 3006568 1746008 5.15 1143316 2640660 32 22:19:01 28312360 31529464 752764 2.29 129408 3299896 1704228 5.02 1367364 2712332 8 22:20:01 28318388 31530728 752072 2.29 127972 3296644 1688720 4.98 1365696 2709096 8 22:21:01 28325176 31537552 745144 2.27 128044 3296648 1688720 4.98 1358968 2709096 8 22:22:01 28324812 31537308 745344 2.27 128128 3296656 1688720 4.98 1359072 2709100 8 22:23:01 28326660 31539256 743336 2.26 128220 3296656 1688720 4.98 1357484 2709108 36 22:24:01 26816716 31501956 770228 2.34 167948 4605476 1773788 5.23 1470612 3974024 382972 Average: 28170975 31523243 770276 2.34 122746 3420893 1753094 5.17 1341809 2871862 106794 22:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:01 ens3 374.26 197.83 5005.95 32.60 0.00 0.00 0.00 0.00 22:15:01 veth550436e 116.29 241.55 11.22 1794.37 0.00 0.00 0.00 0.15 22:15:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 22:15:01 docker0 116.29 241.48 9.63 1794.37 0.00 0.00 0.00 0.00 22:16:01 ens3 20.70 13.78 26.38 8.06 0.00 0.00 0.00 0.00 22:16:01 veth550436e 1.20 1.25 0.10 1.57 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 1.20 1.23 0.08 1.57 0.00 0.00 0.00 0.00 22:17:01 ens3 101.55 73.75 2524.06 95.87 0.00 0.00 0.00 0.00 22:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.43 0.30 1.72 0.02 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 110.66 43.86 2074.73 3.30 0.00 0.00 0.00 0.00 22:19:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.27 0.17 0.07 0.01 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.37 0.13 0.05 0.01 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.53 0.27 0.26 0.20 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 383.37 226.54 8208.64 35.86 0.00 0.00 0.00 0.00 22:24:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 22:24:01 docker0 69.69 126.37 5.49 1029.89 0.00 0.00 0.00 0.00 Average: ens3 98.75 55.42 1778.77 17.57 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 18.55 36.57 1.51 280.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25833) 12/20/23 _x86_64_ (8 CPU) 22:13:02 LINUX RESTART (8 CPU) 22:14:02 CPU %user %nice %system %iowait %steal %idle 22:15:01 all 36.58 0.00 4.72 2.82 0.09 55.79 22:15:01 0 35.41 0.00 4.32 4.37 0.09 55.81 22:15:01 1 36.04 0.00 4.98 5.07 0.09 53.82 22:15:01 2 37.05 0.00 5.62 0.46 0.09 56.78 22:15:01 3 36.47 0.00 4.45 1.27 0.09 57.73 22:15:01 4 37.88 0.00 4.92 9.88 0.09 47.24 22:15:01 5 38.58 0.00 4.19 0.63 0.09 56.51 22:15:01 6 34.55 0.00 4.84 0.62 0.09 59.90 22:15:01 7 36.66 0.00 4.44 0.34 0.09 58.47 22:16:01 all 31.67 0.00 2.94 1.84 0.07 63.48 22:16:01 0 30.39 0.00 3.23 10.43 0.08 55.87 22:16:01 1 30.70 0.00 3.04 0.95 0.08 65.22 22:16:01 2 32.29 0.00 2.81 0.15 0.03 64.71 22:16:01 3 30.56 0.00 2.97 0.03 0.07 66.38 22:16:01 4 30.99 0.00 2.82 1.17 0.07 64.96 22:16:01 5 31.58 0.00 2.77 0.87 0.05 64.73 22:16:01 6 34.96 0.00 2.97 0.77 0.08 61.22 22:16:01 7 31.88 0.00 2.91 0.39 0.07 64.75 22:17:01 all 2.93 0.00 1.29 1.02 0.06 94.70 22:17:01 0 2.84 0.00 1.65 0.00 0.08 95.42 22:17:01 1 2.60 0.00 1.18 1.56 0.05 94.61 22:17:01 2 2.60 0.00 1.97 6.22 0.05 89.16 22:17:01 3 4.74 0.00 0.70 0.02 0.07 94.48 22:17:01 4 2.16 0.00 1.65 0.12 0.07 96.01 22:17:01 5 3.19 0.00 0.90 0.00 0.02 95.89 22:17:01 6 2.36 0.00 1.04 0.03 0.08 96.49 22:17:01 7 2.94 0.00 1.27 0.23 0.03 95.52 22:18:01 all 0.04 0.00 0.02 0.00 0.02 99.92 22:18:01 0 0.02 0.00 0.05 0.00 0.02 99.92 22:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:18:01 2 0.00 0.00 0.07 0.00 0.00 99.93 22:18:01 3 0.18 0.00 0.00 0.00 0.02 99.80 22:18:01 4 0.07 0.00 0.02 0.00 0.05 99.87 22:18:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 7 0.02 0.00 0.02 0.02 0.02 99.93 22:19:01 all 2.00 0.00 1.08 0.54 0.02 96.35 22:19:01 0 2.20 0.00 0.75 0.03 0.03 96.98 22:19:01 1 4.04 0.00 1.05 0.73 0.02 94.16 22:19:01 2 1.40 0.00 1.17 1.18 0.02 96.23 22:19:01 3 1.46 0.00 0.67 0.03 0.02 97.82 22:19:01 4 1.45 0.00 1.62 0.22 0.02 96.69 22:19:01 5 1.92 0.00 0.82 0.13 0.02 97.11 22:19:01 6 1.93 0.00 1.75 0.38 0.02 95.91 22:19:01 7 1.60 0.00 0.80 1.63 0.03 95.93 22:20:01 all 0.25 0.00 0.05 0.02 0.02 99.67 22:20:01 0 0.02 0.00 0.07 0.00 0.02 99.90 22:20:01 1 0.23 0.00 0.10 0.00 0.02 99.65 22:20:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:20:01 3 1.52 0.00 0.03 0.02 0.02 98.42 22:20:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:20:01 5 0.07 0.00 0.03 0.00 0.02 99.88 22:20:01 6 0.03 0.00 0.05 0.02 0.00 99.90 22:20:01 7 0.03 0.00 0.03 0.15 0.03 99.75 22:21:01 all 0.12 0.00 0.01 0.02 0.01 99.84 22:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:21:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:21:01 3 0.81 0.00 0.00 0.00 0.00 99.19 22:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 7 0.03 0.00 0.00 0.20 0.03 99.73 22:22:01 all 0.08 0.00 0.01 0.01 0.01 99.90 22:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 1 0.02 0.00 0.03 0.02 0.00 99.93 22:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:22:01 4 0.48 0.00 0.00 0.00 0.02 99.50 22:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:22:01 7 0.05 0.00 0.05 0.03 0.02 99.85 22:23:01 all 0.04 0.00 0.01 0.03 0.01 99.90 22:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:23:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 4 0.15 0.00 0.02 0.00 0.00 99.83 22:23:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:23:01 7 0.05 0.00 0.03 0.25 0.03 99.63 22:24:01 all 8.55 0.00 3.61 4.24 0.08 83.52 22:24:01 0 9.13 0.00 3.95 6.33 0.07 80.52 22:24:01 1 7.84 0.00 3.34 0.51 0.08 88.23 22:24:01 2 10.43 0.00 3.40 0.09 0.10 85.99 22:24:01 3 7.57 0.00 3.07 0.02 0.03 89.31 22:24:01 4 9.13 0.00 3.88 14.40 0.21 72.39 22:24:01 5 9.00 0.00 3.38 0.35 0.05 87.21 22:24:01 6 7.42 0.00 2.86 2.52 0.03 87.16 22:24:01 7 7.90 0.00 4.99 9.86 0.05 77.20 Average: all 8.14 0.00 1.36 1.05 0.04 89.42 Average: 0 7.91 0.00 1.39 2.10 0.04 88.56 Average: 1 8.08 0.00 1.36 0.87 0.04 89.65 Average: 2 8.31 0.00 1.49 0.81 0.03 89.36 Average: 3 8.24 0.00 1.18 0.14 0.03 90.42 Average: 4 8.12 0.00 1.48 2.52 0.05 87.82 Average: 5 8.36 0.00 1.20 0.20 0.03 90.22 Average: 6 8.05 0.00 1.34 0.43 0.03 90.15 Average: 7 8.03 0.00 1.44 1.30 0.04 89.18