---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2527 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-2527) 03/16/23 _x86_64_ (8 CPU) 22:10:25 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 242.94 11.40 231.54 0.00 1753.60 86417.22 0.00 22:13:01 50.67 0.15 50.52 0.00 7.47 24452.06 0.00 22:14:01 1.68 0.00 1.68 0.00 0.00 19.74 0.00 22:15:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 22:16:01 54.59 11.21 43.38 0.00 5225.40 8800.40 0.00 22:17:01 6.53 0.03 6.50 0.00 0.27 128.25 0.00 22:18:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 22:19:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 22:20:01 1.08 0.00 1.08 0.00 0.00 11.33 0.00 Average: 39.78 2.52 37.26 0.00 774.42 13182.73 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28183932 31398088 906160 2.76 146152 3258096 2210272 6.51 1336008 2904588 41776 22:13:01 27914804 31582664 723828 2.20 153608 3668576 1774036 5.23 1193748 3280852 344 22:14:01 27914692 31582716 723276 2.20 153648 3668580 1774036 5.23 1193540 3280856 16 22:15:01 27915828 31584108 721680 2.19 153688 3668580 1774036 5.23 1192160 3280856 44 22:16:01 27385508 31559016 727380 2.21 187424 4125624 1824664 5.38 1518864 3447152 1080 22:17:01 27402220 31570972 715860 2.18 186000 4122372 1787024 5.27 1507056 3443888 216 22:18:01 27403356 31572124 714776 2.17 186040 4122372 1787024 5.27 1506328 3443892 12 22:19:01 27403552 31572372 714436 2.17 186064 4122388 1787024 5.27 1506368 3443904 52 22:20:01 27403400 31572244 714512 2.17 186088 4122380 1787024 5.27 1506408 3443904 8 Average: 27658588 31554923 740212 2.25 170968 3875441 1833904 5.40 1384498 3329988 4839 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 veth06d64db 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 203.42 290.58 16.19 2123.55 0.00 0.00 0.00 0.00 22:12:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 22:12:01 ens3 606.86 418.25 7992.48 89.35 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:13:01 ens3 121.11 76.04 2532.03 14.98 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 2.87 0.58 0.76 0.46 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 22:15:01 ens3 2.03 0.70 1.76 0.41 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 22:16:01 ens3 223.66 125.63 2806.52 9.05 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 22:17:01 ens3 0.40 0.28 0.03 0.02 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 22:18:01 ens3 0.03 0.00 0.00 0.00 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 22:19:01 ens3 0.25 0.13 0.02 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 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 22.27 31.80 1.77 232.43 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 105.43 68.41 1469.30 12.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2527) 03/16/23 _x86_64_ (8 CPU) 22:10:25 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 13.47 0.00 5.54 2.08 0.08 78.82 22:12:01 0 13.41 0.00 5.18 0.77 0.09 80.55 22:12:01 1 11.63 0.00 5.74 2.33 0.07 80.23 22:12:01 2 13.85 0.00 5.23 2.05 0.07 78.80 22:12:01 3 13.38 0.00 5.43 1.36 0.09 79.74 22:12:01 4 13.20 0.00 5.28 3.02 0.07 78.43 22:12:01 5 15.12 0.00 6.18 6.41 0.07 72.22 22:12:01 6 12.84 0.00 6.03 0.53 0.07 80.53 22:12:01 7 14.37 0.00 5.29 0.16 0.10 80.08 22:13:01 all 19.48 0.00 3.92 0.57 0.05 75.98 22:13:01 0 22.47 0.00 4.00 0.03 0.05 73.45 22:13:01 1 21.45 0.00 4.47 0.03 0.05 74.00 22:13:01 2 21.49 0.00 3.78 0.08 0.07 74.58 22:13:01 3 17.76 0.00 4.03 0.02 0.05 78.14 22:13:01 4 19.59 0.00 3.23 0.05 0.05 77.08 22:13:01 5 18.91 0.00 4.67 3.52 0.05 72.85 22:13:01 6 16.98 0.00 3.30 0.10 0.05 79.57 22:13:01 7 17.14 0.00 3.90 0.76 0.03 78.17 22:14:01 all 0.26 0.00 0.01 0.00 0.01 99.71 22:14:01 0 0.07 0.00 0.02 0.00 0.02 99.90 22:14:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 4 1.97 0.00 0.02 0.00 0.02 98.00 22:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 6 0.03 0.00 0.02 0.00 0.03 99.92 22:14:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:15:01 all 0.06 0.00 0.01 0.00 0.02 99.91 22:15:01 0 0.10 0.00 0.02 0.00 0.00 99.88 22:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:15:01 2 0.03 0.00 0.02 0.02 0.02 99.92 22:15:01 3 0.20 0.00 0.00 0.00 0.02 99.78 22:15:01 4 0.00 0.00 0.00 0.00 0.03 99.97 22:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:15:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:15:01 7 0.05 0.00 0.00 0.02 0.02 99.92 22:16:01 all 2.21 0.00 1.53 0.29 0.03 95.94 22:16:01 0 1.95 0.00 1.27 0.07 0.03 96.68 22:16:01 1 2.57 0.00 1.22 0.48 0.02 95.72 22:16:01 2 1.44 0.00 2.64 0.10 0.03 95.79 22:16:01 3 3.47 0.00 1.79 0.08 0.03 94.62 22:16:01 4 1.63 0.00 1.16 0.15 0.02 97.05 22:16:01 5 2.42 0.00 1.34 0.12 0.00 96.12 22:16:01 6 2.59 0.00 1.57 0.28 0.03 95.52 22:16:01 7 1.64 0.00 1.26 1.07 0.03 95.99 22:17:01 all 0.10 0.00 0.06 0.02 0.01 99.81 22:17:01 0 0.13 0.00 0.05 0.00 0.00 99.82 22:17:01 1 0.12 0.00 0.05 0.00 0.00 99.83 22:17:01 2 0.05 0.00 0.05 0.00 0.00 99.90 22:17:01 3 0.05 0.00 0.08 0.02 0.00 99.85 22:17:01 4 0.05 0.00 0.05 0.05 0.05 99.80 22:17:01 5 0.08 0.00 0.07 0.07 0.02 99.77 22:17:01 6 0.08 0.00 0.07 0.00 0.02 99.83 22:17:01 7 0.22 0.00 0.10 0.00 0.00 99.68 22:18:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:18:01 5 0.00 0.00 0.03 0.02 0.00 99.95 22:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 all 0.22 0.00 0.01 0.00 0.01 99.75 22:19:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:19:01 1 0.10 0.00 0.02 0.00 0.02 99.87 22:19:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 4 1.45 0.00 0.03 0.02 0.05 98.45 22:19:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:20:01 all 0.26 0.00 0.01 0.00 0.01 99.72 22:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:20:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 4 1.99 0.00 0.03 0.00 0.03 97.95 22:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.97 0.00 1.22 0.33 0.02 94.47 Average: 0 4.20 0.00 1.15 0.09 0.02 94.53 Average: 1 3.96 0.00 1.26 0.31 0.02 94.44 Average: 2 4.05 0.00 1.29 0.24 0.02 94.39 Average: 3 3.83 0.00 1.24 0.16 0.02 94.74 Average: 4 4.42 0.00 1.08 0.36 0.04 94.10 Average: 5 4.01 0.00 1.35 1.11 0.02 93.51 Average: 6 3.58 0.00 1.20 0.10 0.02 95.09 Average: 7 3.66 0.00 1.15 0.22 0.02 94.94