---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6178 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-6178) 02/15/23 _x86_64_ (8 CPU) 18:41:21 LINUX RESTART (8 CPU) 18:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 215.85 4.23 211.61 0.00 451.12 82232.83 0.00 18:44:01 53.67 0.17 53.51 0.00 11.33 20854.14 0.00 18:45:01 1.10 0.00 1.10 0.00 0.00 12.00 0.00 18:46:01 1.65 0.00 1.65 0.00 0.00 18.26 0.00 18:47:01 29.11 10.23 18.88 0.00 3455.56 3804.70 0.00 18:48:01 2.87 0.00 2.87 0.00 0.00 31.86 0.00 18:49:01 0.95 0.00 0.95 0.00 0.00 10.00 0.00 18:50:01 1.30 0.00 1.30 0.00 0.00 14.80 0.00 Average: 38.31 1.83 36.48 0.00 489.74 13372.04 0.00 18:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 28456204 31588704 717788 2.18 143896 3199908 2141904 6.31 1055612 2939760 640 18:44:01 27954564 31597964 705540 2.15 151312 3652104 1774432 5.23 1145444 3292284 4 18:45:01 27954468 31597992 705308 2.14 151356 3652108 1774432 5.23 1145508 3292288 16 18:46:01 27961964 31605544 697672 2.12 151396 3652108 1774432 5.23 1137988 3292288 156 18:47:01 27721232 31586328 707172 2.15 156992 3856000 1798684 5.30 1300012 3347188 396 18:48:01 27725312 31590432 702972 2.14 157040 3856004 1798684 5.30 1295656 3347192 12 18:49:01 27726004 31591192 702232 2.14 157056 3856008 1798684 5.30 1295704 3347196 8 18:50:01 27725884 31591104 702108 2.14 157088 3856008 1798684 5.30 1295736 3347196 48 Average: 27903204 31593658 705099 2.14 153267 3697531 1832492 5.40 1208958 3275674 160 18:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 ens3 432.98 303.58 6141.05 44.98 0.00 0.00 0.00 0.00 18:43:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 18:43:01 vethe6ecead 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 169.79 247.93 14.48 2092.84 0.00 0.00 0.00 0.00 18:44:01 ens3 124.28 100.42 2540.56 92.82 0.00 0.00 0.00 0.00 18:44:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 18:45:01 ens3 3.32 0.38 0.57 0.27 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 1.68 0.68 0.59 0.42 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 75.55 42.13 1374.29 3.49 0.00 0.00 0.00 0.00 18:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 0.33 0.18 0.02 0.01 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 ens3 0.30 0.05 0.07 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.84 55.94 1257.12 17.75 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 21.22 31.00 1.81 261.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6178) 02/15/23 _x86_64_ (8 CPU) 18:41:21 LINUX RESTART (8 CPU) 18:42:01 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 8.59 0.00 3.97 3.38 0.08 83.98 18:43:01 0 9.29 0.00 3.71 0.19 0.24 86.59 18:43:01 1 8.37 0.00 3.44 2.46 0.05 85.67 18:43:01 2 7.82 0.00 4.75 13.58 0.07 73.78 18:43:01 3 8.04 0.00 3.82 0.51 0.07 87.57 18:43:01 4 8.22 0.00 4.73 8.17 0.03 78.84 18:43:01 5 9.34 0.00 4.40 1.11 0.07 85.08 18:43:01 6 8.43 0.00 3.33 0.56 0.03 87.65 18:43:01 7 9.22 0.00 3.60 0.47 0.07 86.64 18:44:01 all 12.37 0.00 2.72 0.86 0.05 84.00 18:44:01 0 12.26 0.00 2.92 1.27 0.03 83.51 18:44:01 1 12.44 0.00 2.42 0.61 0.02 84.52 18:44:01 2 13.02 0.00 2.88 4.54 0.05 79.50 18:44:01 3 12.40 0.00 2.50 0.05 0.03 85.01 18:44:01 4 12.59 0.00 2.69 0.12 0.05 84.55 18:44:01 5 12.04 0.00 2.45 0.03 0.05 85.42 18:44:01 6 11.81 0.00 3.17 0.18 0.03 84.80 18:44:01 7 12.41 0.00 2.72 0.05 0.12 84.70 18:45:01 all 0.01 0.00 0.01 0.00 0.01 99.98 18:45:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:45:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:45:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:45:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:45:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 all 0.04 0.00 0.02 0.01 0.00 99.94 18:46:01 0 0.05 0.00 0.02 0.02 0.00 99.92 18:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:46:01 2 0.00 0.00 0.02 0.02 0.00 99.97 18:46:01 3 0.08 0.00 0.02 0.02 0.00 99.88 18:46:01 4 0.13 0.00 0.05 0.00 0.02 99.80 18:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:47:01 all 0.91 0.00 0.42 0.36 0.02 98.30 18:47:01 0 0.43 0.00 0.40 1.37 0.02 97.78 18:47:01 1 0.73 0.00 0.28 0.02 0.02 98.95 18:47:01 2 0.88 0.00 0.40 0.02 0.02 98.68 18:47:01 3 1.12 0.00 0.58 0.40 0.02 97.88 18:47:01 4 0.40 0.00 0.20 0.03 0.03 99.33 18:47:01 5 2.62 0.00 0.62 0.12 0.00 96.65 18:47:01 6 0.73 0.00 0.58 0.42 0.02 98.25 18:47:01 7 0.32 0.00 0.30 0.48 0.02 98.88 18:48:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:48:01 0 0.02 0.00 0.00 0.03 0.00 99.95 18:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:48:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 all 0.10 0.00 0.01 0.00 0.01 99.88 18:49:01 0 0.00 0.00 0.03 0.02 0.02 99.93 18:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:49:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:49:01 4 0.73 0.00 0.02 0.00 0.02 99.23 18:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:50:01 all 0.04 0.00 0.01 0.00 0.01 99.93 18:50:01 0 0.03 0.00 0.03 0.03 0.00 99.90 18:50:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:50:01 3 0.02 0.00 0.00 0.00 0.05 99.93 18:50:01 4 0.22 0.00 0.00 0.00 0.02 99.77 18:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 2.74 0.00 0.89 0.57 0.02 95.77 Average: 0 2.75 0.00 0.89 0.37 0.04 95.96 Average: 1 2.69 0.00 0.76 0.38 0.01 96.15 Average: 2 2.70 0.00 1.00 2.25 0.02 94.03 Average: 3 2.70 0.00 0.86 0.12 0.02 96.30 Average: 4 2.78 0.00 0.96 1.03 0.03 95.20 Average: 5 2.99 0.00 0.93 0.16 0.02 95.91 Average: 6 2.61 0.00 0.88 0.14 0.01 96.35 Average: 7 2.73 0.00 0.83 0.13 0.03 96.29