---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4436 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-4436) 03/17/23 _x86_64_ (8 CPU) 22:10:26 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 379.97 13.02 366.95 0.00 1812.40 61214.93 0.00 22:13:02 117.46 0.32 117.14 0.00 32.92 36100.50 0.00 22:14:01 148.45 0.05 148.40 0.00 8.13 38395.53 0.00 22:15:01 2.20 0.00 2.20 0.00 0.00 25.88 0.00 22:16:01 53.47 10.58 42.89 0.00 5154.87 8762.94 0.00 22:17:01 6.47 0.03 6.43 0.00 0.27 128.25 0.00 22:18:01 1.30 0.00 1.30 0.00 0.00 14.66 0.00 22:19:01 1.98 0.00 1.98 0.00 0.00 21.60 0.00 22:20:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 22:21:01 1.75 0.00 1.75 0.00 0.00 20.53 0.00 Average: 71.26 2.40 68.86 0.00 701.99 14429.17 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28220932 31556184 749536 2.28 115428 3420668 2007848 5.92 1189008 3029136 208520 22:13:02 28341924 31531396 769244 2.34 150204 3241460 1977628 5.83 1232500 2856060 604 22:14:01 27604520 31577444 719968 2.19 160936 3951404 1770256 5.22 1276968 3484808 452 22:15:01 27604636 31577596 719652 2.19 160972 3951404 1770256 5.22 1276568 3484808 12 22:16:01 27081512 31559292 721120 2.19 194616 4406736 1824116 5.38 1596976 3651104 1012 22:17:01 27087352 31560276 720344 2.19 193188 4403480 1810484 5.34 1595176 3647828 220 22:18:01 27094008 31566984 713660 2.17 193228 4403484 1810484 5.34 1589332 3647832 8 22:19:01 27093976 31567052 713492 2.17 193292 4403488 1810484 5.34 1589516 3647836 8 22:20:01 27093960 31567120 713420 2.17 193320 4403488 1810484 5.34 1589368 3647892 16 22:21:01 27094108 31567388 713024 2.17 193360 4403548 1810484 5.34 1589464 3647952 28 Average: 27431693 31563073 725346 2.21 174854 4098916 1840252 5.42 1452488 3474526 21088 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 ens3 686.05 449.78 8036.24 82.58 0.00 0.00 0.00 0.00 22:12:01 docker0 195.83 285.48 15.96 2089.21 0.00 0.00 0.00 0.00 22:12:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 22:13:02 vethd6d1e31 1.22 3.38 0.09 42.54 0.00 0.00 0.00 0.00 22:13:02 ens3 51.10 29.91 85.68 16.16 0.00 0.00 0.00 0.00 22:13:02 docker0 1.27 3.50 0.08 42.56 0.00 0.00 0.00 0.00 22:13:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:14:01 ens3 120.22 75.99 2616.84 15.69 0.00 0.00 0.00 0.00 22:14:01 docker0 1.27 2.86 0.08 43.74 0.00 0.00 0.00 0.00 22:14:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 22:15:01 ens3 1.50 0.38 0.43 0.27 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 196.15 109.18 2804.73 8.01 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:17:01 ens3 0.48 0.32 1.43 0.02 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 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.12 0.00 0.01 0.00 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 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 1.23 0.43 0.40 0.27 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 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 0.05 0.00 0.00 0.00 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 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.40 0.20 0.09 0.07 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 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 105.70 66.60 1352.35 12.30 0.00 0.00 0.00 0.00 Average: docker0 19.86 29.22 1.61 217.81 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4436) 03/17/23 _x86_64_ (8 CPU) 22:10:26 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 9.83 0.00 4.27 3.61 0.07 82.23 22:12:01 0 10.23 0.00 5.45 14.84 0.08 69.39 22:12:01 1 8.16 0.00 4.15 0.61 0.05 87.03 22:12:01 2 8.72 0.00 4.84 2.28 0.07 84.09 22:12:01 3 9.16 0.00 3.83 0.95 0.07 85.99 22:12:01 4 11.46 0.00 3.94 1.01 0.07 83.52 22:12:01 5 10.39 0.00 3.02 0.61 0.03 85.95 22:12:01 6 10.58 0.00 3.42 5.00 0.07 80.93 22:12:01 7 9.96 0.00 5.50 3.62 0.08 80.84 22:13:02 all 32.22 0.00 5.89 2.52 0.09 59.28 22:13:02 0 32.12 0.00 6.12 0.76 0.10 60.90 22:13:02 1 30.28 0.00 6.01 2.17 0.07 61.48 22:13:02 2 32.86 0.00 6.14 3.12 0.10 57.78 22:13:02 3 34.81 0.00 5.33 0.12 0.08 59.66 22:13:02 4 31.12 0.00 5.18 0.62 0.08 62.99 22:13:02 5 31.55 0.00 5.38 0.08 0.08 62.91 22:13:02 6 33.19 0.00 6.86 13.27 0.10 46.58 22:13:02 7 31.84 0.00 6.09 0.03 0.10 61.93 22:14:01 all 18.35 0.00 4.17 2.54 0.06 74.88 22:14:01 0 18.19 0.00 3.83 0.24 0.05 77.68 22:14:01 1 18.21 0.00 4.15 2.95 0.05 74.64 22:14:01 2 17.61 0.00 4.47 1.44 0.05 76.43 22:14:01 3 19.21 0.00 4.10 0.17 0.05 76.46 22:14:01 4 18.07 0.00 3.82 6.54 0.07 71.50 22:14:01 5 19.44 0.00 4.00 1.08 0.05 75.44 22:14:01 6 18.98 0.00 3.83 7.48 0.05 69.65 22:14:01 7 17.07 0.00 5.20 0.41 0.07 77.25 22:15:01 all 0.03 0.00 0.01 0.00 0.01 99.94 22:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:15:01 1 0.00 0.00 0.00 0.02 0.02 99.97 22:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 3 0.12 0.00 0.02 0.00 0.02 99.85 22:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 6 0.03 0.00 0.02 0.02 0.02 99.92 22:15:01 7 0.00 0.00 0.03 0.00 0.00 99.97 22:16:01 all 2.18 0.00 1.38 0.55 0.03 95.86 22:16:01 0 2.37 0.00 1.59 0.07 0.02 95.96 22:16:01 1 1.79 0.00 0.69 0.05 0.02 97.45 22:16:01 2 1.52 0.00 0.70 0.20 0.03 97.55 22:16:01 3 3.29 0.00 1.15 0.05 0.03 95.47 22:16:01 4 1.32 0.00 2.17 0.83 0.02 95.67 22:16:01 5 1.87 0.00 1.15 1.87 0.03 95.07 22:16:01 6 3.37 0.00 2.19 0.78 0.02 93.64 22:16:01 7 1.93 0.00 1.39 0.55 0.03 96.09 22:17:01 all 0.07 0.00 0.06 0.01 0.01 99.86 22:17:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:17:01 1 0.03 0.00 0.07 0.03 0.02 99.85 22:17:01 2 0.02 0.00 0.05 0.05 0.02 99.87 22:17:01 3 0.22 0.00 0.10 0.00 0.00 99.68 22:17:01 4 0.02 0.00 0.05 0.00 0.00 99.93 22:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 22:17:01 6 0.12 0.00 0.03 0.00 0.00 99.85 22:17:01 7 0.05 0.00 0.07 0.00 0.02 99.87 22:18:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 1 0.02 0.00 0.00 0.02 0.00 99.97 22:18:01 2 0.05 0.00 0.03 0.03 0.03 99.85 22:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:19:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:19:01 2 0.02 0.00 0.02 0.03 0.03 99.90 22:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 all 0.03 0.00 0.01 0.00 0.01 99.96 22:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 2 0.03 0.00 0.02 0.02 0.02 99.92 22:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 4 0.00 0.00 0.02 0.00 0.02 99.97 22:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 7 0.08 0.00 0.02 0.00 0.02 99.88 22:21:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 2 0.03 0.00 0.03 0.03 0.03 99.87 22:21:01 3 0.17 0.00 0.02 0.02 0.02 99.78 22:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:21:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 6.22 0.00 1.57 0.92 0.03 91.27 Average: 0 6.25 0.00 1.69 1.57 0.03 90.46 Average: 1 5.82 0.00 1.50 0.58 0.03 92.08 Average: 2 6.02 0.00 1.61 0.71 0.04 91.61 Average: 3 6.65 0.00 1.44 0.13 0.03 91.75 Average: 4 6.14 0.00 1.51 0.89 0.03 91.44 Average: 5 6.27 0.00 1.35 0.36 0.02 91.99 Average: 6 6.56 0.00 1.62 2.63 0.03 89.17 Average: 7 6.04 0.00 1.82 0.46 0.04 91.66