---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9498 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: 2799.864 BogoMIPS: 5599.72 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-9498) 03/09/23 _x86_64_ (8 CPU) 15:24:40 LINUX RESTART (8 CPU) 15:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:01 381.21 39.07 342.14 0.00 4379.80 75176.82 0.00 15:27:01 170.54 1.48 169.06 0.00 31.19 51273.05 0.00 15:28:01 113.00 0.12 112.88 0.00 10.80 32870.39 0.00 15:29:01 2.62 0.00 2.62 0.00 0.00 30.68 0.00 15:30:01 41.88 10.41 31.46 0.00 5156.61 5106.75 0.00 15:31:01 16.00 0.18 15.81 0.00 1.87 3688.45 0.00 15:32:01 5.50 1.03 4.47 0.00 22.00 105.72 0.00 15:33:01 1.67 0.00 1.67 0.00 0.00 18.13 0.00 15:34:01 0.88 0.00 0.88 0.00 0.00 9.33 0.00 15:35:01 1.12 0.00 1.12 0.00 0.00 13.86 0.00 Average: 72.93 5.17 67.76 0.00 954.58 16732.90 0.00 15:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 29168696 31587236 725144 2.21 76948 2618004 1981868 5.84 999192 2352896 6112 15:27:01 28038792 31340324 955312 2.91 148836 3346924 2524272 7.44 1483264 2897744 157908 15:28:01 27725380 31594620 702456 2.14 158412 3860972 1759908 5.19 1202620 3447664 356 15:29:01 27725448 31594784 702064 2.14 158492 3860972 1759908 5.19 1202400 3447668 8 15:30:01 27263964 31581172 705184 2.14 177428 4274324 1815688 5.35 1462876 3619324 94180 15:31:01 27201264 31577664 704896 2.14 192012 4316152 1839016 5.42 1522216 3616312 160 15:32:01 27211384 31584124 698392 2.12 190624 4313512 1801404 5.31 1515732 3613736 4 15:33:01 27211124 31583876 698556 2.12 190636 4313520 1801404 5.31 1516156 3613732 180 15:34:01 27211148 31583936 698528 2.12 190636 4313520 1801404 5.31 1515764 3613764 8 15:35:01 27211376 31584224 698180 2.12 190680 4313528 1801404 5.31 1515820 3613768 180 Average: 27596858 31561196 728871 2.22 167470 3953143 1888628 5.57 1393604 3383661 25910 15:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 15:26:01 vethf23ca6a 66.66 87.29 6.46 57.18 0.00 0.00 0.00 0.00 15:26:01 ens3 640.44 422.33 6664.52 116.44 0.00 0.00 0.00 0.00 15:26:01 docker0 73.79 95.73 6.18 166.95 0.00 0.00 0.00 0.00 15:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:27:01 ens3 209.52 128.56 1882.51 26.14 0.00 0.00 0.00 0.00 15:27:01 veth8894a87 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 104.58 172.62 8.67 1844.47 0.00 0.00 0.00 0.00 15:28:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:28:01 ens3 111.21 69.82 2611.19 12.24 0.00 0.00 0.00 0.00 15:28:01 docker0 1.47 2.93 0.09 40.99 0.00 0.00 0.00 0.00 15:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:30:01 ens3 181.49 87.94 2803.01 6.19 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 ens3 0.78 0.60 0.38 0.14 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 113.52 70.38 1387.46 15.95 0.00 0.00 0.00 0.00 Average: docker0 17.89 27.02 1.49 205.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9498) 03/09/23 _x86_64_ (8 CPU) 15:24:40 LINUX RESTART (8 CPU) 15:25:02 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 9.75 0.00 3.44 3.36 0.06 83.38 15:26:01 0 9.13 0.00 3.96 7.83 0.07 79.02 15:26:01 1 8.48 0.00 3.74 8.89 0.05 78.83 15:26:01 2 11.67 0.00 2.70 0.41 0.05 85.18 15:26:01 3 12.59 0.00 3.77 3.58 0.07 79.99 15:26:01 4 7.50 0.00 4.44 4.39 0.07 83.60 15:26:01 5 8.62 0.00 3.12 0.24 0.07 87.95 15:26:01 6 11.04 0.00 2.79 0.57 0.07 85.53 15:26:01 7 8.95 0.00 3.04 0.98 0.07 86.97 15:27:01 all 29.81 0.00 5.73 2.97 0.09 61.40 15:27:01 0 29.90 0.00 6.91 16.05 0.08 47.05 15:27:01 1 29.56 0.00 5.26 0.64 0.07 64.47 15:27:01 2 30.29 0.00 5.33 0.30 0.10 63.98 15:27:01 3 30.78 0.00 5.68 1.23 0.08 62.23 15:27:01 4 29.87 0.00 5.43 0.12 0.08 64.50 15:27:01 5 30.45 0.00 6.78 1.30 0.12 61.35 15:27:01 6 29.97 0.00 5.43 0.56 0.08 63.96 15:27:01 7 27.63 0.00 5.05 3.55 0.10 63.67 15:28:01 all 9.72 0.00 2.20 1.85 0.03 86.19 15:28:01 0 9.26 0.00 2.31 3.14 0.03 85.26 15:28:01 1 10.48 0.00 2.11 0.64 0.03 86.74 15:28:01 2 10.13 0.00 2.00 0.10 0.03 87.74 15:28:01 3 9.71 0.00 2.59 4.32 0.05 83.34 15:28:01 4 10.59 0.00 2.08 0.29 0.03 87.00 15:28:01 5 9.23 0.00 2.35 5.33 0.03 83.06 15:28:01 6 9.26 0.00 2.54 0.67 0.02 87.51 15:28:01 7 9.12 0.00 1.63 0.34 0.03 88.88 15:29:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:29:01 0 0.02 0.00 0.02 0.03 0.02 99.92 15:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:29:01 2 0.17 0.00 0.02 0.02 0.00 99.80 15:29:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:29:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:29:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:30:01 all 1.65 0.00 0.93 0.61 0.02 96.79 15:30:01 0 0.87 0.00 1.03 1.05 0.00 97.05 15:30:01 1 0.98 0.00 0.83 0.03 0.02 98.13 15:30:01 2 1.35 0.00 0.33 0.03 0.02 98.27 15:30:01 3 2.77 0.00 2.41 1.39 0.03 93.40 15:30:01 4 1.72 0.00 0.68 0.97 0.02 96.62 15:30:01 5 2.59 0.00 0.55 0.53 0.02 96.31 15:30:01 6 1.42 0.00 0.98 0.73 0.02 96.85 15:30:01 7 1.52 0.00 0.62 0.15 0.02 97.70 15:31:01 all 0.59 0.00 0.55 0.19 0.00 98.66 15:31:01 0 0.30 0.00 0.43 0.23 0.02 99.02 15:31:01 1 0.45 0.00 0.30 0.50 0.00 98.75 15:31:01 2 0.49 0.00 0.28 0.02 0.00 99.21 15:31:01 3 0.42 0.00 1.57 0.03 0.00 97.98 15:31:01 4 0.78 0.00 0.72 0.67 0.00 97.83 15:31:01 5 1.15 0.00 0.47 0.10 0.02 98.26 15:31:01 6 0.40 0.00 0.23 0.00 0.00 99.37 15:31:01 7 0.72 0.00 0.40 0.00 0.00 98.88 15:32:01 all 0.13 0.00 0.08 0.01 0.00 99.78 15:32:01 0 0.05 0.00 0.08 0.00 0.00 99.87 15:32:01 1 0.05 0.00 0.03 0.03 0.00 99.88 15:32:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:32:01 3 0.08 0.00 0.05 0.00 0.00 99.87 15:32:01 4 0.07 0.00 0.05 0.00 0.00 99.88 15:32:01 5 0.53 0.00 0.20 0.08 0.02 99.17 15:32:01 6 0.07 0.00 0.07 0.00 0.00 99.87 15:32:01 7 0.12 0.00 0.08 0.00 0.00 99.80 15:33:01 all 0.01 0.00 0.01 0.02 0.00 99.95 15:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 4 0.02 0.00 0.00 0.10 0.00 99.88 15:33:01 5 0.05 0.00 0.05 0.08 0.00 99.82 15:33:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:34:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:34:01 5 0.07 0.00 0.02 0.02 0.00 99.90 15:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:35:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:35:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:35:01 5 0.05 0.00 0.03 0.00 0.02 99.90 15:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 5.13 0.00 1.29 0.89 0.02 92.67 Average: 0 4.91 0.00 1.46 2.81 0.02 90.79 Average: 1 4.96 0.00 1.22 1.05 0.02 92.75 Average: 2 5.39 0.00 1.07 0.09 0.02 93.44 Average: 3 5.60 0.00 1.60 1.05 0.03 91.73 Average: 4 5.02 0.00 1.33 0.64 0.02 92.99 Average: 5 5.23 0.00 1.34 0.77 0.03 92.63 Average: 6 5.18 0.00 1.20 0.25 0.02 93.35 Average: 7 4.76 0.00 1.07 0.49 0.02 93.65