---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2860 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2860) 08/04/23 _x86_64_ (8 CPU) 00:13:47 LINUX RESTART (8 CPU) 00:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:15:01 149.79 47.64 102.15 0.00 5394.30 153847.43 0.00 00:16:01 46.81 0.45 46.36 0.00 9.73 20451.79 0.00 00:17:01 30.71 0.05 30.66 0.00 6.80 16453.14 0.00 00:18:01 1.70 0.00 1.70 0.00 0.00 19.19 0.00 00:19:01 13.00 3.32 9.68 0.00 238.36 2119.38 0.00 00:20:01 44.34 8.30 36.04 0.00 4938.38 6796.60 0.00 00:21:01 3.18 0.02 3.17 0.00 0.13 88.64 0.00 00:22:01 58.96 0.43 58.52 0.00 20.40 35770.17 0.00 Average: 43.56 7.53 36.03 0.00 1325.96 29442.07 0.00 00:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:15:01 29190992 31605072 718508 2.19 71852 2616340 1908928 5.63 976268 2363948 628 00:16:01 28599504 31570272 740628 2.25 95260 3108052 2024228 5.97 1106428 2765808 499656 00:17:01 28647988 31586472 723464 2.20 95760 3068692 1738604 5.12 1102740 2714492 8 00:18:01 28647872 31586696 722724 2.20 95848 3068712 1738604 5.12 1102368 2714500 124 00:19:01 28551280 31569836 734280 2.23 100092 3137572 1748392 5.15 1125364 2775808 616 00:20:01 28122012 31569476 718540 2.19 130384 3529804 1783912 5.26 1422320 2882840 136 00:21:01 28134100 31576724 711188 2.16 128984 3526552 1771872 5.22 1414576 2879632 8 00:22:01 27193304 31524700 759820 2.31 155328 4334116 1917304 5.65 1525896 3644156 103944 Average: 28385882 31573656 728644 2.22 109188 3298730 1828980 5.39 1221995 2842648 75640 00:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:15:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 00:15:01 docker0 5.05 4.13 0.52 48.34 0.00 0.00 0.00 0.00 00:15:01 ens3 585.75 354.77 6701.90 83.88 0.00 0.00 0.00 0.00 00:15:01 vetha18f7c1 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:16:01 docker0 70.14 130.69 5.18 1021.07 0.00 0.00 0.00 0.00 00:16:01 ens3 245.76 135.09 3554.73 23.05 0.00 0.00 0.00 0.00 00:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 27.08 31.68 13.44 80.83 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 49.01 18.35 913.75 1.46 0.00 0.00 0.00 0.00 00:20:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 145.88 69.99 2009.63 4.91 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 12.73 5.81 12.52 0.57 0.00 0.00 0.00 0.00 00:22:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 00:22:01 docker0 63.57 100.37 5.07 1019.16 0.00 0.00 0.00 0.00 00:22:01 ens3 325.86 190.93 6849.13 28.68 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.34 29.40 1.35 261.06 0.00 0.00 0.00 0.00 Average: ens3 174.02 100.84 2506.79 27.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2860) 08/04/23 _x86_64_ (8 CPU) 00:13:47 LINUX RESTART (8 CPU) 00:14:01 CPU %user %nice %system %iowait %steal %idle 00:15:01 all 8.77 0.00 2.99 5.33 0.11 82.80 00:15:01 0 9.33 0.00 3.64 4.04 0.07 82.92 00:15:01 1 10.82 0.00 2.74 0.97 0.05 85.41 00:15:01 2 7.15 0.00 3.22 7.50 0.05 82.08 00:15:01 3 9.55 0.00 4.20 0.71 0.07 85.48 00:15:01 4 7.33 0.00 2.38 11.42 0.15 78.72 00:15:01 5 7.97 0.00 2.57 5.98 0.05 83.43 00:15:01 6 10.75 0.00 2.54 11.59 0.30 74.81 00:15:01 7 7.28 0.00 2.65 0.34 0.10 89.62 00:16:01 all 33.01 0.00 5.68 1.05 0.08 60.18 00:16:01 0 31.90 0.00 5.86 0.25 0.07 61.93 00:16:01 1 32.67 0.00 6.29 0.30 0.08 60.66 00:16:01 2 33.59 0.00 5.16 1.53 0.08 59.64 00:16:01 3 32.99 0.00 5.89 0.27 0.08 60.77 00:16:01 4 33.59 0.00 4.95 0.27 0.07 61.12 00:16:01 5 33.65 0.00 5.85 0.18 0.08 60.23 00:16:01 6 32.71 0.00 5.65 5.59 0.08 55.97 00:16:01 7 33.01 0.00 5.76 0.02 0.07 61.14 00:17:01 all 0.75 0.00 0.39 0.64 0.01 98.20 00:17:01 0 0.39 0.00 0.35 0.00 0.02 99.25 00:17:01 1 1.05 0.00 0.27 0.10 0.02 98.56 00:17:01 2 0.75 0.00 0.43 0.84 0.02 97.96 00:17:01 3 1.19 0.00 0.22 0.02 0.02 98.56 00:17:01 4 0.94 0.00 0.72 3.56 0.02 94.76 00:17:01 5 0.42 0.00 0.38 0.00 0.00 99.20 00:17:01 6 0.49 0.00 0.40 0.02 0.02 99.08 00:17:01 7 0.79 0.00 0.33 0.62 0.02 98.25 00:18:01 all 0.15 0.00 0.02 0.01 0.01 99.81 00:18:01 0 0.00 0.00 0.03 0.00 0.00 99.97 00:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 2 0.03 0.00 0.02 0.05 0.02 99.88 00:18:01 3 0.10 0.00 0.02 0.00 0.02 99.87 00:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:18:01 5 0.05 0.00 0.02 0.00 0.02 99.92 00:18:01 6 0.98 0.00 0.02 0.00 0.03 98.97 00:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 all 0.48 0.00 0.21 0.16 0.01 99.14 00:19:01 0 0.73 0.00 0.17 0.40 0.02 98.68 00:19:01 1 0.28 0.00 0.23 0.00 0.02 99.47 00:19:01 2 0.18 0.00 0.32 0.27 0.03 99.20 00:19:01 3 0.18 0.00 0.08 0.00 0.00 99.73 00:19:01 4 0.18 0.00 0.38 0.08 0.00 99.35 00:19:01 5 0.60 0.00 0.22 0.53 0.00 98.65 00:19:01 6 1.53 0.00 0.17 0.00 0.02 98.29 00:19:01 7 0.12 0.00 0.13 0.02 0.02 99.72 00:20:01 all 2.25 0.00 1.48 0.40 0.02 95.84 00:20:01 0 2.66 0.00 1.04 0.03 0.03 96.23 00:20:01 1 3.78 0.00 1.37 1.21 0.03 93.61 00:20:01 2 1.47 0.00 1.25 1.07 0.02 96.19 00:20:01 3 1.75 0.00 0.80 0.08 0.02 97.35 00:20:01 4 2.79 0.00 1.37 0.28 0.02 95.54 00:20:01 5 2.64 0.00 2.89 0.03 0.02 94.42 00:20:01 6 1.05 0.00 1.85 0.13 0.02 96.95 00:20:01 7 1.88 0.00 1.27 0.32 0.03 96.50 00:21:01 all 0.25 0.00 0.06 0.01 0.01 99.67 00:21:01 0 0.05 0.00 0.07 0.02 0.00 99.87 00:21:01 1 1.14 0.00 0.10 0.00 0.02 98.74 00:21:01 2 0.05 0.00 0.05 0.00 0.00 99.90 00:21:01 3 0.03 0.00 0.03 0.07 0.00 99.87 00:21:01 4 0.37 0.00 0.08 0.00 0.00 99.55 00:21:01 5 0.08 0.00 0.03 0.00 0.00 99.88 00:21:01 6 0.07 0.00 0.03 0.00 0.00 99.90 00:21:01 7 0.18 0.00 0.10 0.00 0.03 99.68 00:22:01 all 5.27 0.00 2.28 1.12 0.03 91.29 00:22:01 0 5.77 0.00 2.10 6.36 0.03 85.72 00:22:01 1 5.21 0.00 1.96 0.28 0.05 92.50 00:22:01 2 5.66 0.00 2.31 0.18 0.03 91.81 00:22:01 3 5.90 0.00 1.76 0.99 0.03 91.32 00:22:01 4 4.63 0.00 1.73 0.05 0.03 93.55 00:22:01 5 4.91 0.00 2.40 0.92 0.03 91.73 00:22:01 6 4.90 0.00 2.95 0.05 0.02 92.08 00:22:01 7 5.21 0.00 3.04 0.15 0.03 91.56 Average: all 6.34 0.00 1.63 1.08 0.04 90.91 Average: 0 6.34 0.00 1.65 1.38 0.03 90.60 Average: 1 6.84 0.00 1.61 0.36 0.03 91.16 Average: 2 6.07 0.00 1.59 1.42 0.03 90.89 Average: 3 6.43 0.00 1.62 0.27 0.03 91.66 Average: 4 6.21 0.00 1.45 1.94 0.04 90.35 Average: 5 6.26 0.00 1.79 0.95 0.03 90.97 Average: 6 6.52 0.00 1.69 2.16 0.06 89.57 Average: 7 6.02 0.00 1.65 0.18 0.04 92.11