---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7251 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-7251) 04/10/23 _x86_64_ (8 CPU) 01:19:38 LINUX RESTART (8 CPU) 01:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:21:01 168.73 39.03 129.71 0.00 4370.78 125304.46 0.00 01:22:01 112.58 1.03 111.55 0.00 14.40 46568.74 0.00 01:23:01 49.34 0.12 49.23 0.00 2.13 23600.47 0.00 01:24:02 1.35 0.00 1.35 0.00 0.00 16.41 0.00 01:25:01 50.00 10.79 39.21 0.00 5244.73 8682.89 0.00 01:26:01 9.45 1.02 8.43 0.00 21.86 280.84 0.00 01:27:01 3.50 0.02 3.48 0.00 0.13 89.45 0.00 01:28:01 4.65 1.78 2.87 0.00 54.78 35.45 0.00 01:29:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 01:30:01 6.48 0.15 6.33 0.00 12.13 118.65 0.00 Average: 40.52 5.33 35.19 0.00 959.28 20314.99 0.00 01:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 29162184 31589524 729264 2.22 76960 2622980 1978280 5.83 999248 2363252 5924 01:22:01 27986960 31282996 1021160 3.11 146604 3334096 2500528 7.37 1500760 2934732 143356 01:23:01 27934512 31576880 729268 2.22 153488 3644592 1769696 5.22 1172108 3284528 316 01:24:02 27935024 31577444 728624 2.22 153528 3644596 1769696 5.22 1172068 3284532 252 01:25:01 27472552 31561920 727748 2.21 174524 4058020 1876436 5.53 1438312 3448388 712 01:26:01 27416928 31563648 725100 2.21 187276 4100172 1833740 5.40 1488176 3450636 208 01:27:01 27422616 31564560 724120 2.20 185864 4096920 1789932 5.28 1485664 3447408 160 01:28:01 27417068 31561796 726580 2.21 185924 4098564 1820992 5.37 1493396 3448264 20 01:29:01 27417040 31561864 726640 2.21 186016 4098564 1804316 5.32 1493544 3448220 180 01:30:01 27381764 31528824 756440 2.30 186236 4099660 1857808 5.48 1521908 3448568 312 Average: 27754665 31536946 759494 2.31 163642 3779816 1900142 5.60 1376518 3255853 15144 01:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 ens3 734.66 464.35 6894.73 97.51 0.00 0.00 0.00 0.00 01:21:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 01:21:01 docker0 87.15 118.73 7.09 254.64 0.00 0.00 0.00 0.00 01:21:01 vethe781b81 70.50 97.71 6.69 55.48 0.00 0.00 0.00 0.00 01:22:01 ens3 255.73 133.77 1866.10 19.95 0.00 0.00 0.00 0.00 01:22:01 veth506e47f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 119.43 231.87 9.32 1843.02 0.00 0.00 0.00 0.00 01:23:01 ens3 120.51 85.52 2526.13 91.73 0.00 0.00 0.00 0.00 01:23:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 ens3 0.73 0.17 0.15 0.07 0.00 0.00 0.00 0.00 01:24:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 202.10 101.14 2867.37 7.21 0.00 0.00 0.00 0.00 01:25:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.78 0.60 0.33 0.14 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 7.61 6.00 5.50 5.80 0.00 0.00 0.00 0.00 01:28:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.40 0.00 0.04 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 13.96 9.75 16.96 5.94 0.00 0.00 0.00 0.00 01:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.53 79.45 1406.11 22.73 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.58 34.98 1.63 210.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7251) 04/10/23 _x86_64_ (8 CPU) 01:19:38 LINUX RESTART (8 CPU) 01:20:02 CPU %user %nice %system %iowait %steal %idle 01:21:01 all 9.97 0.00 3.73 1.15 0.06 85.10 01:21:01 0 9.80 0.00 3.67 1.90 0.07 84.56 01:21:01 1 9.94 0.00 3.58 0.46 0.07 85.96 01:21:01 2 7.91 0.00 3.95 0.36 0.03 87.74 01:21:01 3 10.96 0.00 3.77 0.17 0.09 85.01 01:21:01 4 10.96 0.00 4.34 3.76 0.05 80.89 01:21:01 5 8.21 0.00 4.44 1.78 0.05 85.53 01:21:01 6 11.65 0.00 2.81 0.51 0.05 84.97 01:21:01 7 10.33 0.00 3.25 0.26 0.07 86.09 01:22:01 all 11.04 0.00 3.86 8.16 0.13 76.81 01:22:01 0 10.86 0.00 4.67 5.36 0.10 79.01 01:22:01 1 10.23 0.00 3.01 11.07 0.15 75.55 01:22:01 2 10.24 0.00 3.56 3.50 0.12 82.59 01:22:01 3 11.24 0.00 4.97 17.44 0.10 66.26 01:22:01 4 11.31 0.00 3.25 0.77 0.05 84.62 01:22:01 5 11.22 0.00 3.34 3.78 0.12 81.54 01:22:01 6 11.75 0.00 4.46 17.76 0.10 65.93 01:22:01 7 11.49 0.00 3.64 5.72 0.27 78.88 01:23:01 all 12.88 0.00 3.10 0.47 0.04 83.51 01:23:01 0 12.21 0.00 2.53 0.05 0.03 85.18 01:23:01 1 13.80 0.00 3.73 3.37 0.05 79.05 01:23:01 2 11.63 0.00 2.95 0.07 0.03 85.32 01:23:01 3 14.15 0.00 3.58 0.03 0.03 82.20 01:23:01 4 14.24 0.00 2.99 0.02 0.05 82.70 01:23:01 5 12.32 0.00 2.97 0.02 0.03 84.65 01:23:01 6 12.82 0.00 3.28 0.05 0.03 83.82 01:23:01 7 11.87 0.00 2.76 0.13 0.05 85.19 01:24:02 all 0.17 0.00 0.01 0.00 0.00 99.82 01:24:02 0 0.00 0.00 0.02 0.02 0.02 99.95 01:24:02 1 0.02 0.00 0.00 0.00 0.00 99.98 01:24:02 2 1.14 0.00 0.02 0.00 0.00 98.84 01:24:02 3 0.00 0.00 0.00 0.00 0.00 100.00 01:24:02 4 0.10 0.00 0.00 0.00 0.00 99.90 01:24:02 5 0.00 0.00 0.02 0.00 0.00 99.98 01:24:02 6 0.03 0.00 0.00 0.02 0.02 99.93 01:24:02 7 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 all 2.24 0.00 1.08 0.40 0.02 96.26 01:25:01 0 1.41 0.00 0.71 1.22 0.02 96.64 01:25:01 1 1.78 0.00 1.94 0.08 0.02 96.18 01:25:01 2 2.55 0.00 0.72 0.24 0.02 96.47 01:25:01 3 1.59 0.00 0.84 0.15 0.03 97.39 01:25:01 4 3.18 0.00 1.04 0.07 0.02 95.70 01:25:01 5 1.54 0.00 1.00 0.20 0.03 97.22 01:25:01 6 2.24 0.00 0.70 0.27 0.02 96.77 01:25:01 7 3.61 0.00 1.66 0.97 0.02 93.74 01:26:01 all 0.27 0.00 0.45 0.04 0.00 99.23 01:26:01 0 0.23 0.00 1.00 0.05 0.00 98.72 01:26:01 1 0.15 0.00 0.70 0.10 0.02 99.03 01:26:01 2 0.43 0.00 0.13 0.00 0.00 99.43 01:26:01 3 0.17 0.00 0.68 0.05 0.00 99.10 01:26:01 4 0.47 0.00 0.35 0.00 0.02 99.17 01:26:01 5 0.40 0.00 0.33 0.05 0.00 99.22 01:26:01 6 0.27 0.00 0.18 0.00 0.00 99.55 01:26:01 7 0.07 0.00 0.20 0.07 0.00 99.67 01:27:01 all 0.16 0.00 0.07 0.40 0.01 99.36 01:27:01 0 0.12 0.00 0.12 0.08 0.02 99.67 01:27:01 1 0.23 0.00 0.10 2.03 0.00 97.63 01:27:01 2 0.50 0.00 0.08 0.00 0.00 99.42 01:27:01 3 0.10 0.00 0.07 0.00 0.02 99.82 01:27:01 4 0.13 0.00 0.05 0.00 0.00 99.82 01:27:01 5 0.05 0.00 0.05 0.83 0.00 99.07 01:27:01 6 0.07 0.00 0.03 0.20 0.00 99.70 01:27:01 7 0.12 0.00 0.03 0.05 0.03 99.77 01:28:01 all 0.46 0.00 0.06 0.52 0.02 98.93 01:28:01 0 0.20 0.00 0.08 0.28 0.00 99.43 01:28:01 1 0.15 0.00 0.03 1.98 0.03 97.80 01:28:01 2 1.92 0.00 0.03 0.30 0.07 97.68 01:28:01 3 0.52 0.00 0.08 0.03 0.03 99.33 01:28:01 4 0.42 0.00 0.07 0.42 0.02 99.08 01:28:01 5 0.07 0.00 0.08 0.00 0.02 99.83 01:28:01 6 0.13 0.00 0.05 0.00 0.00 99.82 01:28:01 7 0.32 0.00 0.07 1.13 0.02 98.47 01:29:01 all 0.09 0.00 0.01 0.39 0.01 99.51 01:29:01 0 0.05 0.00 0.00 0.42 0.02 99.52 01:29:01 1 0.02 0.00 0.03 2.42 0.02 97.52 01:29:01 2 0.43 0.00 0.02 0.00 0.00 99.55 01:29:01 3 0.05 0.00 0.00 0.25 0.00 99.70 01:29:01 4 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 6 0.03 0.00 0.00 0.00 0.03 99.93 01:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 all 0.63 0.00 0.16 0.07 0.01 99.13 01:30:01 0 0.08 0.00 0.12 0.08 0.02 99.70 01:30:01 1 0.15 0.00 0.15 0.42 0.02 99.27 01:30:01 2 2.17 0.00 0.10 0.00 0.02 97.71 01:30:01 3 1.08 0.00 0.18 0.00 0.02 98.72 01:30:01 4 0.17 0.00 0.18 0.02 0.00 99.63 01:30:01 5 0.62 0.00 0.17 0.02 0.00 99.20 01:30:01 6 0.62 0.00 0.27 0.02 0.00 99.10 01:30:01 7 0.12 0.00 0.13 0.03 0.02 99.70 Average: all 3.76 0.00 1.24 1.16 0.03 93.81 Average: 0 3.47 0.00 1.28 0.94 0.03 94.28 Average: 1 3.62 0.00 1.32 2.20 0.04 92.83 Average: 2 3.87 0.00 1.14 0.44 0.03 94.52 Average: 3 3.95 0.00 1.40 1.80 0.03 92.81 Average: 4 4.07 0.00 1.22 0.49 0.02 94.20 Average: 5 3.43 0.00 1.23 0.66 0.03 94.65 Average: 6 3.93 0.00 1.17 1.88 0.03 93.00 Average: 7 3.76 0.00 1.16 0.83 0.05 94.19