---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1359 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 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-1359) 07/17/23 _x86_64_ (8 CPU) 20:09:29 LINUX RESTART (8 CPU) 20:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:11:01 319.44 16.81 302.63 0.00 2043.59 80817.22 0.00 20:12:01 110.36 1.02 109.35 0.00 9.20 84245.03 0.00 20:13:01 67.86 0.30 67.56 0.00 24.26 63989.47 0.00 20:14:01 4.28 0.00 4.28 0.00 0.00 13729.80 0.00 20:15:01 54.67 10.58 44.09 0.00 5154.87 8959.17 0.00 20:16:01 5.32 0.02 5.30 0.00 0.13 114.65 0.00 20:17:01 2.05 0.02 2.03 0.00 0.13 22.80 0.00 20:18:01 2.23 0.00 2.23 0.00 0.00 24.79 0.00 20:19:01 1.13 0.00 1.13 0.00 0.00 12.13 0.00 20:20:01 1.93 0.00 1.93 0.00 0.00 23.06 0.00 Average: 56.49 2.85 53.63 0.00 720.95 25099.56 0.00 20:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:11:01 29128520 31573688 743456 2.26 75784 2642448 2000376 5.90 1006388 2385732 4324 20:12:01 28442392 31590740 715848 2.18 145128 3212656 1781268 5.25 1048232 2955252 404 20:13:01 27920048 31583332 718016 2.18 152808 3665336 1764648 5.20 1157276 3307492 464 20:14:01 27920544 31583892 717236 2.18 152884 3665344 1764648 5.20 1157036 3307492 8 20:15:01 27389332 31561792 721012 2.19 187308 4125816 1821816 5.37 1483492 3476184 932 20:16:01 27399464 31566952 715920 2.18 185912 4122560 1804108 5.32 1477220 3472936 328 20:17:01 27399440 31567084 715496 2.18 186004 4122560 1804108 5.32 1476184 3472940 4 20:18:01 27404480 31572268 710024 2.16 186092 4122568 1804108 5.32 1471888 3472944 8 20:19:01 27404488 31572316 709936 2.16 186140 4122568 1804108 5.32 1471912 3472944 8 20:20:01 27404204 31572200 709984 2.16 186204 4122636 1804108 5.32 1472188 3473008 12 Average: 27781291 31574426 717693 2.18 164426 3792449 1815330 5.35 1322182 3279692 649 20:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:11:01 ens3 612.62 417.23 6932.41 116.92 0.00 0.00 0.00 0.00 20:11:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 20:11:01 veth143dff0 53.02 70.28 4.97 48.01 0.00 0.00 0.00 0.00 20:11:01 docker0 62.62 84.24 5.05 206.97 0.00 0.00 0.00 0.00 20:12:01 ens3 258.57 140.11 1857.20 13.91 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 138.26 254.79 10.62 1854.55 0.00 0.00 0.00 0.00 20:13:01 ens3 115.25 70.69 2547.64 20.88 0.00 0.00 0.00 0.00 20:13:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:14:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 lo 0.20 0.20 0.01 0.01 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 ens3 227.18 124.70 2925.30 8.57 0.00 0.00 0.00 0.00 20:15:01 lo 0.60 0.60 0.06 0.06 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 ens3 0.50 0.40 0.10 0.09 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 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 ens3 3.85 2.88 11.80 0.20 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 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 Average: ens3 121.01 75.05 1418.14 15.89 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.02 33.82 1.56 206.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1359) 07/17/23 _x86_64_ (8 CPU) 20:09:29 LINUX RESTART (8 CPU) 20:10:02 CPU %user %nice %system %iowait %steal %idle 20:11:01 all 9.29 0.00 3.23 4.54 0.07 82.87 20:11:01 0 7.25 0.00 2.64 0.75 0.05 89.31 20:11:01 1 8.61 0.00 3.03 0.58 0.05 87.72 20:11:01 2 8.22 0.00 3.49 0.93 0.05 87.30 20:11:01 3 10.44 0.00 4.74 6.13 0.09 78.60 20:11:01 4 12.43 0.00 3.15 19.92 0.07 64.43 20:11:01 5 11.26 0.00 2.38 3.44 0.07 82.86 20:11:01 6 7.31 0.00 3.00 2.42 0.07 87.20 20:11:01 7 8.80 0.00 3.38 2.21 0.09 85.52 20:12:01 all 4.36 0.00 1.96 7.68 0.06 85.95 20:12:01 0 4.42 0.00 2.16 19.65 0.05 73.71 20:12:01 1 4.00 0.00 1.97 0.76 0.03 93.24 20:12:01 2 3.63 0.00 1.33 3.88 0.02 91.14 20:12:01 3 4.10 0.00 2.61 1.90 0.05 91.34 20:12:01 4 4.47 0.00 1.61 0.02 0.03 93.87 20:12:01 5 4.98 0.00 1.51 3.54 0.03 89.93 20:12:01 6 4.53 0.00 2.07 12.68 0.03 80.69 20:12:01 7 4.71 0.00 2.41 19.02 0.24 73.62 20:13:01 all 24.64 0.00 4.80 2.67 0.07 67.82 20:13:01 0 21.31 0.00 4.24 0.29 0.07 74.10 20:13:01 1 25.13 0.00 4.91 0.15 0.07 69.74 20:13:01 2 25.27 0.00 5.33 14.81 0.07 54.51 20:13:01 3 24.73 0.00 4.93 0.13 0.08 70.12 20:13:01 4 24.28 0.00 4.35 3.04 0.07 68.26 20:13:01 5 25.08 0.00 4.82 0.27 0.05 69.78 20:13:01 6 25.40 0.00 4.81 2.49 0.07 67.23 20:13:01 7 25.91 0.00 5.02 0.19 0.08 68.80 20:14:01 all 0.04 0.00 0.02 0.01 0.01 99.92 20:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 3 0.07 0.00 0.03 0.00 0.02 99.88 20:14:01 4 0.03 0.00 0.02 0.03 0.00 99.92 20:14:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:14:01 6 0.03 0.00 0.02 0.03 0.00 99.92 20:14:01 7 0.07 0.00 0.02 0.00 0.02 99.90 20:15:01 all 2.33 0.00 1.61 0.70 0.03 95.33 20:15:01 0 1.28 0.00 1.58 0.35 0.02 96.76 20:15:01 1 1.59 0.00 0.97 0.10 0.02 97.32 20:15:01 2 3.92 0.00 2.32 0.43 0.03 93.29 20:15:01 3 2.00 0.00 1.82 0.63 0.03 95.51 20:15:01 4 1.87 0.00 0.70 0.65 0.03 96.74 20:15:01 5 2.74 0.00 3.10 0.87 0.02 93.27 20:15:01 6 3.13 0.00 1.25 2.51 0.03 93.07 20:15:01 7 2.09 0.00 1.11 0.08 0.03 96.68 20:16:01 all 0.09 0.00 0.08 0.01 0.01 99.81 20:16:01 0 0.02 0.00 0.03 0.02 0.00 99.93 20:16:01 1 0.07 0.00 0.13 0.00 0.03 99.77 20:16:01 2 0.05 0.00 0.07 0.00 0.00 99.88 20:16:01 3 0.07 0.00 0.07 0.00 0.02 99.85 20:16:01 4 0.05 0.00 0.05 0.02 0.00 99.88 20:16:01 5 0.10 0.00 0.03 0.00 0.00 99.87 20:16:01 6 0.27 0.00 0.15 0.07 0.00 99.52 20:16:01 7 0.10 0.00 0.08 0.00 0.02 99.80 20:17:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:17:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:17:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:17:01 6 0.03 0.00 0.02 0.07 0.02 99.87 20:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:18:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 6 0.03 0.00 0.05 0.03 0.00 99.88 20:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:19:01 1 0.07 0.00 0.02 0.00 0.03 99.88 20:19:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 6 0.03 0.00 0.00 0.05 0.00 99.92 20:19:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:20:01 all 0.04 0.00 0.01 0.01 0.01 99.93 20:20:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:20:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:20:01 2 0.12 0.00 0.00 0.00 0.00 99.88 20:20:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 6 0.05 0.00 0.02 0.07 0.02 99.85 20:20:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 4.05 0.00 1.17 1.55 0.03 93.20 Average: 0 3.41 0.00 1.06 2.11 0.02 93.41 Average: 1 3.94 0.00 1.11 0.16 0.03 94.77 Average: 2 4.10 0.00 1.25 1.99 0.02 92.65 Average: 3 4.11 0.00 1.41 0.87 0.03 93.59 Average: 4 4.27 0.00 0.98 2.32 0.02 92.41 Average: 5 4.39 0.00 1.18 0.80 0.02 93.60 Average: 6 4.05 0.00 1.13 2.03 0.02 92.76 Average: 7 4.15 0.00 1.20 2.14 0.05 92.45