---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7933 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: 2799.996 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-7933) 03/01/23 _x86_64_ (8 CPU) 08:13:32 LINUX RESTART (8 CPU) 08:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 361.26 35.89 325.36 0.00 4184.77 42260.02 0.00 08:16:01 170.83 0.55 170.28 0.00 13.86 53591.07 0.00 08:17:01 114.51 0.12 114.40 0.00 9.87 32800.40 0.00 08:18:01 1.92 0.00 1.92 0.00 0.00 21.08 0.00 08:19:01 51.97 10.58 41.39 0.00 5154.87 8658.56 0.00 08:20:01 6.25 0.02 6.23 0.00 0.13 126.25 0.00 08:21:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 08:22:01 2.00 0.00 2.00 0.00 0.00 22.26 0.00 08:23:01 1.27 0.00 1.27 0.00 0.00 14.00 0.00 08:24:01 2.10 0.00 2.10 0.00 0.00 23.06 0.00 Average: 71.35 4.72 66.63 0.00 936.32 13753.60 0.00 08:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 28720208 31544964 759088 2.31 94740 2963380 1977144 5.83 1092492 2652708 329640 08:16:01 27768760 31194364 1104252 3.36 148344 3467272 2650236 7.81 1675152 2976036 209412 08:17:01 27647084 31567064 732464 2.23 158200 3910856 1776808 5.24 1248320 3480772 360 08:18:01 27647164 31567388 731384 2.22 158224 3910860 1776808 5.24 1248584 3480772 44 08:19:01 27120592 31548476 737504 2.24 191456 4366060 1830172 5.39 1568408 3651724 1052 08:20:01 27128172 31551172 735672 2.24 190040 4362804 1810500 5.34 1565984 3648504 148 08:21:01 27138480 31561532 725224 2.21 190120 4362808 1810500 5.34 1556060 3648508 8 08:22:01 27138400 31561552 725160 2.21 190208 4362812 1810500 5.34 1556108 3648512 16 08:23:01 27138692 31561892 724760 2.20 190276 4362804 1810500 5.34 1556160 3648512 12 08:24:01 27138832 31562136 724440 2.20 190344 4362816 1810500 5.34 1556264 3648516 12 Average: 27458638 31522054 769995 2.34 170195 4043247 1906367 5.62 1462353 3448456 54070 08:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 08:15:01 docker0 175.52 277.47 13.89 1521.08 0.00 0.00 0.00 0.00 08:15:01 vethf16c008 144.73 246.63 13.56 1268.81 0.00 0.00 0.00 0.10 08:15:01 ens3 847.69 554.67 8051.97 128.27 0.00 0.00 0.00 0.00 08:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:16:01 vethdf659e3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:16:01 docker0 34.74 50.83 2.81 632.99 0.00 0.00 0.00 0.00 08:16:01 ens3 101.72 65.58 680.29 20.16 0.00 0.00 0.00 0.00 08:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:17:01 docker0 1.78 4.33 0.11 41.08 0.00 0.00 0.00 0.00 08:17:01 ens3 107.77 64.56 2611.00 11.85 0.00 0.00 0.00 0.00 08:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 0.53 0.37 0.26 0.21 0.00 0.00 0.00 0.00 08:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 139.88 62.46 2785.29 4.62 0.00 0.00 0.00 0.00 08:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 0.47 0.35 0.09 0.08 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 0.88 0.13 0.04 0.01 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 0.80 0.00 0.03 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 21.20 33.26 1.68 219.52 0.00 0.00 0.00 0.00 Average: ens3 119.99 74.82 1412.86 16.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7933) 03/01/23 _x86_64_ (8 CPU) 08:13:32 LINUX RESTART (8 CPU) 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 10.22 0.00 3.31 3.46 0.09 82.92 08:15:01 0 10.07 0.00 2.30 0.52 0.10 87.01 08:15:01 1 10.50 0.00 3.64 10.39 0.10 75.37 08:15:01 2 9.47 0.00 3.03 5.27 0.07 82.16 08:15:01 3 9.48 0.00 3.17 4.21 0.12 83.03 08:15:01 4 13.54 0.00 3.78 0.71 0.08 81.89 08:15:01 5 8.56 0.00 4.52 4.20 0.08 82.63 08:15:01 6 10.33 0.00 2.85 0.88 0.07 85.88 08:15:01 7 9.79 0.00 3.23 1.47 0.14 85.37 08:16:01 all 30.21 0.00 5.87 3.31 0.09 60.53 08:16:01 0 31.13 0.00 5.37 0.62 0.07 62.80 08:16:01 1 30.66 0.00 5.66 0.08 0.07 63.53 08:16:01 2 30.74 0.00 6.30 0.84 0.08 62.03 08:16:01 3 30.15 0.00 5.59 2.65 0.08 61.53 08:16:01 4 30.67 0.00 5.56 0.07 0.07 63.63 08:16:01 5 29.97 0.00 6.02 7.19 0.13 56.69 08:16:01 6 28.29 0.00 6.08 0.44 0.08 65.11 08:16:01 7 30.05 0.00 6.35 14.62 0.12 48.87 08:17:01 all 6.86 0.00 2.01 1.96 0.06 89.10 08:17:01 0 6.57 0.00 1.96 0.23 0.03 91.21 08:17:01 1 7.69 0.00 1.75 0.38 0.03 90.14 08:17:01 2 7.82 0.00 1.81 0.67 0.03 89.67 08:17:01 3 6.39 0.00 2.61 10.67 0.05 80.28 08:17:01 4 7.14 0.00 2.00 0.34 0.03 90.49 08:17:01 5 6.45 0.00 2.07 3.28 0.10 88.10 08:17:01 6 6.36 0.00 1.76 0.15 0.05 91.67 08:17:01 7 6.42 0.00 2.14 0.02 0.18 91.24 08:18:01 all 0.05 0.00 0.01 0.00 0.01 99.94 08:18:01 0 0.02 0.00 0.00 0.00 0.02 99.97 08:18:01 1 0.20 0.00 0.02 0.00 0.02 99.77 08:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:18:01 3 0.10 0.00 0.00 0.02 0.02 99.87 08:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:18:01 5 0.03 0.00 0.00 0.00 0.02 99.95 08:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:19:01 all 1.99 0.00 1.37 0.92 0.03 95.69 08:19:01 0 1.70 0.00 2.24 1.55 0.02 94.49 08:19:01 1 2.22 0.00 1.35 1.14 0.03 95.25 08:19:01 2 2.37 0.00 0.70 0.10 0.02 96.81 08:19:01 3 1.07 0.00 0.72 0.52 0.02 97.68 08:19:01 4 1.55 0.00 0.93 0.10 0.02 97.40 08:19:01 5 2.11 0.00 0.82 2.89 0.03 94.15 08:19:01 6 2.79 0.00 1.55 1.00 0.03 94.63 08:19:01 7 2.14 0.00 2.63 0.10 0.03 95.10 08:20:01 all 0.20 0.00 0.05 0.02 0.01 99.72 08:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:20:01 1 0.07 0.00 0.08 0.18 0.02 99.65 08:20:01 2 0.08 0.00 0.03 0.00 0.00 99.88 08:20:01 3 0.10 0.00 0.03 0.00 0.02 99.85 08:20:01 4 0.03 0.00 0.05 0.00 0.02 99.90 08:20:01 5 1.04 0.00 0.05 0.00 0.02 98.89 08:20:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:20:01 7 0.22 0.00 0.10 0.00 0.02 99.67 08:21:01 all 0.28 0.00 0.01 0.02 0.01 99.69 08:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:21:01 1 0.05 0.00 0.00 0.12 0.00 99.83 08:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:21:01 4 0.07 0.00 0.02 0.00 0.02 99.90 08:21:01 5 1.99 0.00 0.02 0.00 0.02 97.98 08:21:01 6 0.03 0.00 0.00 0.02 0.02 99.93 08:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:22:01 all 0.02 0.00 0.01 0.02 0.01 99.95 08:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:22:01 1 0.03 0.00 0.03 0.12 0.02 99.80 08:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:22:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:22:01 4 0.00 0.00 0.02 0.00 0.02 99.97 08:22:01 5 0.07 0.00 0.00 0.00 0.00 99.93 08:22:01 6 0.00 0.00 0.00 0.02 0.00 99.98 08:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:23:01 all 0.03 0.00 0.03 0.01 0.01 99.92 08:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:23:01 1 0.07 0.00 0.03 0.08 0.00 99.82 08:23:01 2 0.02 0.00 0.05 0.00 0.00 99.93 08:23:01 3 0.05 0.00 0.08 0.00 0.00 99.87 08:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:23:01 5 0.05 0.00 0.05 0.00 0.02 99.88 08:23:01 6 0.02 0.00 0.02 0.02 0.02 99.93 08:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:24:01 all 0.03 0.00 0.01 0.01 0.00 99.95 08:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:24:01 1 0.02 0.00 0.02 0.03 0.02 99.92 08:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:24:01 3 0.15 0.00 0.00 0.00 0.00 99.85 08:24:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:24:01 6 0.00 0.00 0.00 0.02 0.00 99.98 08:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.95 0.00 1.26 0.97 0.03 92.79 Average: 0 4.92 0.00 1.19 0.29 0.03 93.57 Average: 1 5.11 0.00 1.25 1.25 0.03 92.36 Average: 2 5.02 0.00 1.19 0.68 0.02 93.08 Average: 3 4.72 0.00 1.22 1.80 0.03 92.24 Average: 4 5.27 0.00 1.23 0.12 0.03 93.35 Average: 5 5.00 0.00 1.35 1.74 0.04 91.87 Average: 6 4.75 0.00 1.22 0.25 0.03 93.74 Average: 7 4.83 0.00 1.44 1.61 0.05 92.08