---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8018 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-8018) 10/17/22 _x86_64_ (8 CPU) 03:20:27 LINUX RESTART (8 CPU) 03:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:22:01 225.26 13.46 211.80 0.00 1826.23 86637.16 0.00 03:23:01 177.81 0.18 177.63 0.00 11.59 27008.93 0.00 03:24:01 34.74 0.00 34.74 0.00 0.00 16770.29 0.00 03:25:01 1.35 0.00 1.35 0.00 0.00 14.93 0.00 03:26:01 39.66 9.33 30.33 0.00 2884.32 4805.33 0.00 03:27:01 2.33 0.00 2.33 0.00 0.00 26.40 0.00 03:28:01 0.87 0.00 0.87 0.00 0.00 9.33 0.00 03:29:01 1.65 0.00 1.65 0.00 0.00 17.20 0.00 03:30:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 03:31:01 1.90 0.00 1.90 0.00 0.00 31.99 0.00 Average: 48.65 2.30 46.36 0.00 472.16 13533.35 0.00 03:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 28537656 31562568 749352 2.28 133528 3109288 1902692 5.61 1090712 2832556 732 03:23:01 28237764 31550884 757348 2.30 140504 3374012 1756664 5.18 1302696 2900304 580 03:24:01 27744992 31567004 740248 2.25 148464 3825816 1751036 5.16 1303528 3339240 16 03:25:01 27745392 31567464 739516 2.25 148468 3825816 1751036 5.16 1303176 3339240 44 03:26:01 27459864 31553544 735240 2.24 166952 4074596 1782140 5.25 1453108 3449252 328 03:27:01 27462176 31555940 733100 2.23 166992 4074592 1798928 5.30 1452268 3449212 168 03:28:01 27465864 31559648 729532 2.22 167012 4074596 1798928 5.30 1448520 3449216 152 03:29:01 27466424 31560292 728948 2.22 167048 4074596 1798928 5.30 1448492 3449280 80 03:30:01 27466400 31560296 728888 2.22 167072 4074600 1798928 5.30 1448412 3449284 36 03:31:01 27466240 31560440 728876 2.22 167160 4074604 1798928 5.30 1448232 3449472 68 Average: 27705277 31559808 737105 2.24 157320 3858252 1793821 5.29 1369914 3310706 220 03:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 ens3 543.19 385.15 7656.60 65.13 0.00 0.00 0.00 0.00 03:22:01 veth8d24289 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 03:22:01 docker0 155.92 206.45 12.83 1843.99 0.00 0.00 0.00 0.00 03:23:01 ens3 86.84 73.62 138.36 92.72 0.00 0.00 0.00 0.00 03:23:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:23:01 docker0 9.69 15.16 0.58 98.77 0.00 0.00 0.00 0.00 03:24:01 ens3 120.24 70.26 2521.40 10.95 0.00 0.00 0.00 0.00 03:24:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 93.23 52.99 1311.83 3.91 0.00 0.00 0.00 0.00 03:26:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.43 58.26 1162.74 17.29 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.56 22.16 1.34 194.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8018) 10/17/22 _x86_64_ (8 CPU) 03:20:27 LINUX RESTART (8 CPU) 03:21:01 CPU %user %nice %system %iowait %steal %idle 03:22:01 all 10.33 0.00 4.65 2.10 0.06 82.87 03:22:01 0 9.86 0.00 5.50 3.97 0.07 80.60 03:22:01 1 9.63 0.00 5.18 4.21 0.05 80.93 03:22:01 2 13.35 0.00 4.37 1.51 0.07 80.70 03:22:01 3 9.74 0.00 5.58 0.53 0.07 84.08 03:22:01 4 11.64 0.00 4.16 1.69 0.05 82.46 03:22:01 5 9.60 0.00 3.87 1.04 0.07 85.42 03:22:01 6 9.53 0.00 4.03 1.49 0.05 84.90 03:22:01 7 9.27 0.00 4.50 2.33 0.05 83.85 03:23:01 all 41.92 0.00 6.94 0.92 0.08 50.15 03:23:01 0 42.24 0.00 7.01 0.37 0.07 50.31 03:23:01 1 41.35 0.00 6.88 0.22 0.08 51.47 03:23:01 2 42.50 0.00 7.44 0.52 0.08 49.45 03:23:01 3 42.04 0.00 6.67 0.35 0.07 50.88 03:23:01 4 40.12 0.00 6.97 3.45 0.10 49.36 03:23:01 5 43.96 0.00 6.79 0.08 0.07 49.10 03:23:01 6 41.59 0.00 7.04 0.40 0.08 50.88 03:23:01 7 41.55 0.00 6.69 1.94 0.08 49.74 03:24:01 all 2.58 0.00 1.21 0.43 0.02 95.76 03:24:01 0 2.64 0.00 1.20 0.00 0.02 96.14 03:24:01 1 2.57 0.00 1.39 0.02 0.02 96.00 03:24:01 2 2.86 0.00 0.94 0.05 0.00 96.15 03:24:01 3 3.22 0.00 1.17 0.23 0.02 95.36 03:24:01 4 2.10 0.00 1.09 0.05 0.02 96.74 03:24:01 5 2.11 0.00 1.37 0.00 0.03 96.48 03:24:01 6 2.88 0.00 1.41 1.54 0.02 94.15 03:24:01 7 2.24 0.00 1.09 1.57 0.02 95.09 03:25:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:25:01 6 0.03 0.00 0.00 0.03 0.00 99.93 03:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 all 1.18 0.00 0.76 0.28 0.01 97.78 03:26:01 0 1.62 0.00 0.42 0.10 0.02 97.85 03:26:01 1 1.60 0.00 0.60 0.18 0.00 97.61 03:26:01 2 1.27 0.00 2.05 0.38 0.00 96.30 03:26:01 3 1.25 0.00 0.47 0.05 0.02 98.21 03:26:01 4 0.75 0.00 0.35 0.05 0.02 98.83 03:26:01 5 1.10 0.00 0.90 0.05 0.02 97.93 03:26:01 6 1.10 0.00 0.60 0.25 0.00 98.05 03:26:01 7 0.73 0.00 0.65 1.15 0.02 97.45 03:27:01 all 0.02 0.00 0.02 0.01 0.00 99.95 03:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 3 0.03 0.00 0.03 0.00 0.02 99.92 03:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 6 0.05 0.00 0.00 0.03 0.00 99.92 03:27:01 7 0.02 0.00 0.03 0.02 0.00 99.93 03:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:28:01 3 0.02 0.00 0.03 0.00 0.02 99.93 03:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 6 0.03 0.00 0.02 0.02 0.02 99.92 03:28:01 7 0.02 0.00 0.00 0.02 0.00 99.97 03:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:29:01 6 0.03 0.00 0.00 0.05 0.00 99.92 03:29:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:30:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 3 0.02 0.00 0.07 0.00 0.02 99.90 03:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 6 0.05 0.00 0.00 0.02 0.00 99.93 03:30:01 7 0.03 0.00 0.00 0.02 0.00 99.95 03:31:01 all 0.07 0.00 0.07 0.03 0.00 99.83 03:31:01 0 0.05 0.00 0.15 0.00 0.02 99.78 03:31:01 1 0.05 0.00 0.02 0.10 0.00 99.83 03:31:01 2 0.03 0.00 0.02 0.08 0.00 99.87 03:31:01 3 0.05 0.00 0.05 0.00 0.00 99.90 03:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:31:01 6 0.28 0.00 0.02 0.03 0.00 99.67 03:31:01 7 0.08 0.00 0.27 0.05 0.00 99.60 Average: all 5.56 0.00 1.35 0.37 0.02 92.69 Average: 0 5.59 0.00 1.42 0.44 0.02 92.53 Average: 1 5.47 0.00 1.39 0.46 0.02 92.66 Average: 2 5.95 0.00 1.47 0.25 0.02 92.30 Average: 3 5.59 0.00 1.39 0.12 0.02 92.88 Average: 4 5.42 0.00 1.25 0.52 0.02 92.79 Average: 5 5.62 0.00 1.29 0.12 0.02 92.95 Average: 6 5.52 0.00 1.30 0.38 0.02 92.78 Average: 7 5.34 0.00 1.31 0.71 0.02 92.63