---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6986 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-6986) 02/22/23 _x86_64_ (8 CPU) 04:15:50 LINUX RESTART (8 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:02 138.91 47.66 91.25 0.00 5394.50 174818.32 0.00 04:18:01 172.09 1.59 170.50 0.00 43.11 66856.06 0.00 04:19:01 47.48 0.13 47.35 0.00 2.40 24313.90 0.00 04:20:01 1.63 0.00 1.63 0.00 0.00 21.08 0.00 04:21:01 5.57 0.98 4.58 0.00 69.86 156.24 0.00 04:22:01 21.20 0.00 21.20 0.00 0.00 1209.93 0.00 04:23:01 20.80 0.00 20.80 0.00 0.00 1287.92 0.00 04:24:01 18.61 0.00 18.61 0.00 0.00 1157.08 0.00 04:25:01 20.98 0.00 20.98 0.00 0.00 1284.64 0.00 04:26:01 20.98 0.00 20.98 0.00 0.00 1241.26 0.00 Average: 46.62 5.04 41.57 0.00 551.97 27172.52 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:02 29212124 31625084 696176 2.12 72200 2616920 1841604 5.43 963604 2354524 534896 04:18:01 28214392 31430360 869060 2.64 144620 3270464 2298652 6.77 1326156 2888000 88824 04:19:01 27964908 31592672 709488 2.16 152064 3635028 1758512 5.18 1163672 3261900 340 04:20:01 27964764 31592592 709412 2.16 152112 3635032 1758512 5.18 1163496 3261904 264 04:21:01 27959748 31595072 706320 2.15 153908 3640292 1766604 5.21 1162892 3267144 292 04:22:01 27954456 31599148 702312 2.14 157360 3646020 1783588 5.26 1165792 3272812 2916 04:23:01 27955424 31608908 692500 2.11 160680 3651320 1783588 5.26 1159388 3278124 2160 04:24:01 27947388 31610132 691116 2.10 163740 3657252 1783588 5.26 1162724 3283996 2628 04:25:01 27938504 31609952 691228 2.10 167032 3662448 1783588 5.26 1165916 3289232 1784 04:26:01 27928116 31610632 689956 2.10 169460 3671220 1783588 5.26 1168192 3297536 4968 Average: 28103982 31587455 715757 2.18 149318 3508600 1834182 5.41 1160183 3145517 63907 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:02 docker0 6.18 6.28 0.67 74.26 0.00 0.00 0.00 0.00 04:17:02 ens3 635.35 414.33 6556.99 88.10 0.00 0.00 0.00 0.00 04:17:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 04:18:01 vethe8ff6d5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 164.24 282.60 13.30 1925.27 0.00 0.00 0.00 0.00 04:18:01 ens3 312.03 181.14 1952.68 26.38 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 120.33 90.07 2526.81 87.02 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 4.40 1.08 3.60 0.49 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 2.28 1.73 1.84 0.87 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 48.39 31.89 99.45 2.30 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 42.86 28.05 91.42 1.81 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 47.67 29.94 101.19 1.93 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 42.67 27.62 89.70 1.78 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 72.00 46.43 147.62 3.05 0.00 0.00 0.00 0.00 04:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 16.80 28.46 1.38 197.06 0.00 0.00 0.00 0.00 Average: ens3 132.51 85.08 1155.97 21.37 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6986) 02/22/23 _x86_64_ (8 CPU) 04:15:50 LINUX RESTART (8 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:02 all 8.58 0.00 3.06 3.35 0.06 84.95 04:17:02 0 9.01 0.00 2.88 0.44 0.05 87.62 04:17:02 1 5.51 0.00 2.49 1.50 0.05 90.46 04:17:02 2 10.45 0.00 2.83 3.01 0.05 83.66 04:17:02 3 6.71 0.00 3.64 3.93 0.05 85.68 04:17:02 4 7.70 0.00 3.07 2.29 0.07 86.87 04:17:02 5 11.02 0.00 2.64 4.54 0.05 81.74 04:17:02 6 10.25 0.00 3.37 5.86 0.07 80.45 04:17:02 7 8.01 0.00 3.60 5.25 0.08 83.06 04:18:01 all 8.36 0.00 2.92 6.88 0.09 81.75 04:18:01 0 9.08 0.00 3.96 27.93 0.09 58.94 04:18:01 1 8.36 0.00 2.50 0.33 0.05 88.76 04:18:01 2 7.27 0.00 1.72 3.28 0.07 87.66 04:18:01 3 8.56 0.00 2.65 1.20 0.19 87.40 04:18:01 4 9.12 0.00 3.48 4.01 0.05 83.34 04:18:01 5 9.05 0.00 3.96 17.70 0.15 69.13 04:18:01 6 7.44 0.00 2.47 0.74 0.05 89.30 04:18:01 7 8.01 0.00 2.62 0.03 0.05 89.29 04:19:01 all 16.33 0.00 2.58 2.01 0.07 79.02 04:19:01 0 16.88 0.00 2.62 1.91 0.13 78.45 04:19:01 1 16.66 0.00 2.57 0.14 0.05 80.58 04:19:01 2 15.46 0.00 1.90 0.00 0.03 82.61 04:19:01 3 17.34 0.00 2.89 0.13 0.05 79.59 04:19:01 4 17.31 0.00 2.30 0.05 0.03 80.31 04:19:01 5 16.45 0.00 3.21 12.31 0.05 67.99 04:19:01 6 13.90 0.00 2.74 0.76 0.05 82.56 04:19:01 7 16.61 0.00 2.38 0.79 0.15 80.07 04:20:01 all 0.02 0.00 0.01 0.02 0.03 99.93 04:20:01 0 0.00 0.00 0.00 0.12 0.02 99.87 04:20:01 1 0.03 0.00 0.02 0.00 0.15 99.80 04:20:01 2 0.07 0.00 0.00 0.00 0.02 99.92 04:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:20:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:21:01 all 0.09 0.00 0.06 0.04 0.01 99.81 04:21:01 0 0.13 0.00 0.03 0.20 0.00 99.63 04:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 2 0.13 0.00 0.08 0.02 0.00 99.77 04:21:01 3 0.08 0.00 0.03 0.02 0.00 99.87 04:21:01 4 0.05 0.00 0.03 0.00 0.00 99.92 04:21:01 5 0.02 0.00 0.20 0.02 0.02 99.75 04:21:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:21:01 7 0.22 0.00 0.07 0.03 0.02 99.67 04:22:01 all 0.32 0.00 0.10 0.20 0.02 99.36 04:22:01 0 0.37 0.00 0.15 0.53 0.02 98.93 04:22:01 1 0.22 0.00 0.07 0.03 0.03 99.65 04:22:01 2 0.37 0.00 0.10 0.05 0.02 99.47 04:22:01 3 0.69 0.00 0.13 0.05 0.03 99.10 04:22:01 4 0.30 0.00 0.07 0.08 0.00 99.55 04:22:01 5 0.15 0.00 0.03 0.03 0.00 99.78 04:22:01 6 0.17 0.00 0.08 0.78 0.00 98.97 04:22:01 7 0.33 0.00 0.17 0.02 0.03 99.45 04:23:01 all 0.29 0.00 0.09 0.18 0.01 99.43 04:23:01 0 0.22 0.00 0.02 0.02 0.00 99.75 04:23:01 1 0.23 0.00 0.07 0.02 0.03 99.65 04:23:01 2 0.25 0.00 0.08 0.02 0.00 99.65 04:23:01 3 0.67 0.00 0.13 0.07 0.03 99.10 04:23:01 4 0.08 0.00 0.07 0.00 0.00 99.85 04:23:01 5 0.25 0.00 0.07 0.02 0.02 99.65 04:23:01 6 0.25 0.00 0.23 1.27 0.00 98.25 04:23:01 7 0.33 0.00 0.08 0.02 0.03 99.53 04:24:01 all 0.27 0.00 0.08 2.95 0.02 96.68 04:24:01 0 0.22 0.00 0.05 0.32 0.02 99.40 04:24:01 1 0.08 0.00 0.02 0.07 0.02 99.82 04:24:01 2 0.13 0.00 0.02 0.02 0.00 99.83 04:24:01 3 0.28 0.00 0.07 0.08 0.03 99.53 04:24:01 4 0.42 0.00 0.07 0.70 0.05 98.76 04:24:01 5 0.12 0.00 0.07 0.00 0.00 99.82 04:24:01 6 0.38 0.00 0.22 21.38 0.02 78.00 04:24:01 7 0.53 0.00 0.13 1.00 0.05 98.28 04:25:01 all 0.34 0.00 0.12 0.19 0.01 99.33 04:25:01 0 0.28 0.00 0.05 0.02 0.00 99.65 04:25:01 1 0.40 0.00 0.08 0.05 0.02 99.45 04:25:01 2 0.37 0.00 0.10 0.03 0.03 99.47 04:25:01 3 0.42 0.00 0.07 0.03 0.02 99.47 04:25:01 4 0.27 0.00 0.12 0.08 0.02 99.52 04:25:01 5 0.17 0.00 0.02 0.03 0.00 99.78 04:25:01 6 0.25 0.00 0.18 1.22 0.02 98.33 04:25:01 7 0.60 0.00 0.32 0.05 0.02 99.01 04:26:01 all 0.42 0.00 0.12 0.43 0.02 99.01 04:26:01 0 0.82 0.00 0.05 0.15 0.02 98.97 04:26:01 1 0.40 0.00 0.08 0.10 0.02 99.40 04:26:01 2 0.15 0.00 0.02 0.00 0.02 99.82 04:26:01 3 0.62 0.00 0.20 0.25 0.03 98.90 04:26:01 4 0.15 0.00 0.15 0.00 0.00 99.70 04:26:01 5 0.40 0.00 0.13 0.13 0.02 99.32 04:26:01 6 0.20 0.00 0.13 2.65 0.00 97.02 04:26:01 7 0.60 0.00 0.20 0.18 0.05 98.96 Average: all 3.47 0.00 0.91 1.61 0.03 93.98 Average: 0 3.67 0.00 0.97 3.08 0.03 92.24 Average: 1 3.17 0.00 0.78 0.22 0.04 95.78 Average: 2 3.44 0.00 0.68 0.63 0.02 95.22 Average: 3 3.51 0.00 0.97 0.57 0.04 94.90 Average: 4 3.51 0.00 0.93 0.71 0.02 94.82 Average: 5 3.73 0.00 1.02 3.43 0.03 91.79 Average: 6 3.26 0.00 0.94 3.47 0.02 92.32 Average: 7 3.50 0.00 0.95 0.73 0.05 94.76