---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16581 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-16581) 05/23/23 _x86_64_ (8 CPU) 21:35:03 LINUX RESTART (8 CPU) 21:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:37:01 79.73 0.44 79.29 0.00 46.23 48353.84 0.00 21:38:01 1.88 0.00 1.88 0.00 0.00 22.01 0.00 21:39:01 1.30 0.00 1.30 0.00 0.00 14.93 0.00 21:40:01 2.03 0.00 2.03 0.00 0.00 24.13 0.00 21:41:01 56.32 11.65 44.68 0.00 5182.87 8929.58 0.00 21:42:01 4.42 0.02 4.40 0.00 0.13 100.92 0.00 Average: 24.13 2.02 22.10 0.00 873.84 9466.23 0.00 21:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:37:01 28692056 31608560 696032 2.12 91400 3066364 1735604 5.12 1074312 2707916 260 21:38:01 28692776 31609488 694484 2.11 91456 3066372 1735604 5.12 1074304 2707904 16 21:39:01 28694236 31611124 692788 2.11 91544 3066364 1735604 5.12 1071892 2707968 132 21:40:01 28694444 31611440 692108 2.10 91616 3066376 1735604 5.12 1071824 2707976 8 21:41:01 28152544 31587896 702868 2.14 126320 3527864 1793240 5.28 1399300 2883412 392 21:42:01 28163432 31593976 696608 2.12 124912 3524612 1775668 5.23 1392492 2880212 8 Average: 28514915 31603747 695815 2.12 102875 3219659 1751887 5.16 1180687 2765898 136 21:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:37:01 docker0 8.03 15.49 0.58 53.51 0.00 0.00 0.00 0.00 21:37:01 ens3 164.09 115.51 2656.88 99.04 0.00 0.00 0.00 0.00 21:37:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 1.10 0.35 0.31 0.20 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 1.78 0.63 4.11 0.22 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.80 0.70 0.36 0.30 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 195.07 104.33 2868.46 7.34 0.00 0.00 0.00 0.00 21:41:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.32 2.55 0.09 8.79 0.00 0.00 0.00 0.00 Average: ens3 60.24 36.74 916.86 17.63 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16581) 05/23/23 _x86_64_ (8 CPU) 21:35:03 LINUX RESTART (8 CPU) 21:36:02 CPU %user %nice %system %iowait %steal %idle 21:37:01 all 18.58 0.00 3.81 2.11 0.06 75.43 21:37:01 0 18.17 0.00 3.99 0.21 0.05 77.59 21:37:01 1 17.90 0.00 3.88 0.29 0.05 77.88 21:37:01 2 19.14 0.00 3.40 4.93 0.07 72.46 21:37:01 3 20.14 0.00 4.12 2.84 0.07 72.83 21:37:01 4 17.88 0.00 3.53 0.53 0.05 78.01 21:37:01 5 19.76 0.00 3.58 0.07 0.07 76.52 21:37:01 6 17.71 0.00 3.96 4.90 0.07 73.37 21:37:01 7 17.93 0.00 4.06 3.12 0.07 74.82 21:38:01 all 0.05 0.00 0.01 0.01 0.01 99.93 21:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:38:01 2 0.27 0.00 0.00 0.00 0.02 99.72 21:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 4 0.07 0.00 0.05 0.00 0.03 99.85 21:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 6 0.00 0.00 0.00 0.02 0.02 99.97 21:38:01 7 0.02 0.00 0.00 0.03 0.00 99.95 21:39:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:39:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 4 0.12 0.00 0.02 0.00 0.02 99.85 21:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 7 0.00 0.00 0.02 0.03 0.00 99.95 21:40:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:40:01 2 0.03 0.00 0.03 0.00 0.03 99.90 21:40:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 5 0.07 0.00 0.00 0.00 0.00 99.93 21:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:40:01 7 0.00 0.00 0.02 0.10 0.00 99.88 21:41:01 all 2.34 0.00 1.40 0.63 0.03 95.60 21:41:01 0 2.60 0.00 2.19 0.10 0.03 95.08 21:41:01 1 2.76 0.00 1.75 0.80 0.02 94.67 21:41:01 2 2.77 0.00 1.06 0.57 0.02 95.59 21:41:01 3 2.54 0.00 1.57 0.15 0.03 95.70 21:41:01 4 1.65 0.00 0.85 0.13 0.02 97.34 21:41:01 5 3.13 0.00 0.89 0.75 0.03 95.20 21:41:01 6 1.80 0.00 1.07 1.02 0.03 96.08 21:41:01 7 1.47 0.00 1.84 1.52 0.03 95.13 21:42:01 all 0.07 0.00 0.05 0.03 0.01 99.85 21:42:01 0 0.07 0.00 0.03 0.00 0.00 99.90 21:42:01 1 0.02 0.00 0.05 0.00 0.02 99.92 21:42:01 2 0.03 0.00 0.05 0.00 0.02 99.90 21:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:42:01 4 0.07 0.00 0.07 0.10 0.02 99.75 21:42:01 5 0.22 0.00 0.08 0.10 0.00 99.60 21:42:01 6 0.05 0.00 0.03 0.00 0.03 99.88 21:42:01 7 0.07 0.00 0.02 0.02 0.00 99.90 Average: all 3.45 0.00 0.87 0.46 0.02 95.20 Average: 0 3.41 0.00 1.02 0.05 0.01 95.51 Average: 1 3.41 0.00 0.95 0.18 0.02 95.45 Average: 2 3.67 0.00 0.75 0.91 0.03 94.65 Average: 3 3.72 0.00 0.94 0.49 0.02 94.83 Average: 4 3.23 0.00 0.74 0.13 0.02 95.88 Average: 5 3.79 0.00 0.75 0.15 0.02 95.28 Average: 6 3.21 0.00 0.83 0.97 0.03 94.96 Average: 7 3.18 0.00 0.98 0.79 0.02 95.03