---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19306 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19306) 06/26/23 _x86_64_ (8 CPU) 23:16:25 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 119.16 9.85 109.32 0.00 1687.59 97613.73 0.00 23:19:01 66.22 0.20 66.02 0.00 9.87 87552.76 0.00 23:20:01 1.75 0.00 1.75 0.00 0.00 20.13 0.00 23:21:01 1.30 0.00 1.30 0.00 0.00 15.19 0.00 23:22:01 51.76 10.60 41.16 0.00 5155.27 8806.67 0.00 23:23:01 7.70 1.03 6.67 0.00 22.00 133.58 0.00 Average: 41.31 3.61 37.70 0.00 1145.72 32355.21 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 28429888 31553152 755744 2.30 90232 3253268 1908112 5.62 1356880 2671604 648084 23:19:01 28658300 31596764 715720 2.18 93412 3074176 1730040 5.10 1089456 2722996 352 23:20:01 28658196 31596720 715656 2.18 93452 3074188 1730040 5.10 1089464 2722996 12 23:21:01 28662452 31601084 711048 2.16 93476 3074188 1730040 5.10 1085384 2723008 48 23:22:01 28127512 31576472 715832 2.18 127888 3535052 1793412 5.29 1412832 2891932 892 23:23:01 28142036 31587100 705804 2.15 126544 3532408 1773420 5.23 1402268 2889212 8 Average: 28446397 31585215 719967 2.19 104167 3257213 1777511 5.24 1239381 2770291 108233 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 ens3 398.98 236.61 6618.00 69.44 0.00 0.00 0.00 0.00 23:18:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 23:18:01 veth897bd84 37.16 63.39 3.39 576.62 0.00 0.00 0.00 0.05 23:18:01 docker0 41.73 66.89 3.37 625.05 0.00 0.00 0.00 0.00 23:19:01 ens3 89.70 54.39 2523.86 11.50 0.00 0.00 0.00 0.00 23:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:19:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.42 0.38 0.25 0.21 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 128.51 55.01 2908.87 4.13 0.00 0.00 0.00 0.00 23:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 23:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.01 57.79 2008.39 14.22 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 6.96 11.15 0.56 104.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19306) 06/26/23 _x86_64_ (8 CPU) 23:16:25 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 23.07 0.00 5.24 2.01 0.08 69.59 23:18:01 0 22.84 0.00 4.75 0.42 0.05 71.94 23:18:01 1 23.39 0.00 4.85 2.95 0.07 68.75 23:18:01 2 22.25 0.00 5.20 0.05 0.07 72.43 23:18:01 3 24.29 0.00 5.54 3.05 0.07 67.05 23:18:01 4 23.64 0.00 5.22 3.22 0.07 67.85 23:18:01 5 23.04 0.00 5.44 0.05 0.05 71.42 23:18:01 6 22.76 0.00 5.64 5.31 0.07 66.23 23:18:01 7 22.38 0.00 5.31 1.05 0.17 71.09 23:19:01 all 2.67 0.00 1.30 3.03 0.03 92.98 23:19:01 0 3.56 0.00 1.25 3.67 0.03 91.49 23:19:01 1 2.58 0.00 1.35 5.75 0.02 90.30 23:19:01 2 2.79 0.00 1.53 11.16 0.03 84.49 23:19:01 3 2.15 0.00 1.07 1.51 0.02 95.25 23:19:01 4 2.51 0.00 1.14 1.59 0.03 94.72 23:19:01 5 2.92 0.00 1.17 0.12 0.03 95.76 23:19:01 6 2.14 0.00 1.59 0.40 0.02 95.86 23:19:01 7 2.70 0.00 1.29 0.05 0.03 95.93 23:20:01 all 0.19 0.00 0.01 0.00 0.01 99.78 23:20:01 0 1.45 0.00 0.03 0.00 0.02 98.50 23:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:20:01 2 0.00 0.00 0.02 0.02 0.03 99.93 23:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 all 0.15 0.00 0.02 0.00 0.01 99.82 23:21:01 0 0.37 0.00 0.00 0.00 0.00 99.63 23:21:01 1 0.03 0.00 0.02 0.02 0.02 99.92 23:21:01 2 0.02 0.00 0.03 0.02 0.02 99.92 23:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:21:01 4 0.08 0.00 0.03 0.00 0.02 99.87 23:21:01 5 0.66 0.00 0.03 0.00 0.00 99.30 23:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:22:01 all 2.15 0.00 1.41 0.93 0.04 95.47 23:22:01 0 1.99 0.00 1.02 0.03 0.03 96.93 23:22:01 1 2.09 0.00 1.32 2.90 0.08 93.61 23:22:01 2 2.30 0.00 3.49 0.65 0.05 93.50 23:22:01 3 1.69 0.00 1.35 0.78 0.03 96.15 23:22:01 4 1.67 0.00 1.07 2.74 0.02 94.50 23:22:01 5 1.76 0.00 0.74 0.03 0.03 97.44 23:22:01 6 3.37 0.00 1.25 0.10 0.02 95.26 23:22:01 7 2.31 0.00 1.07 0.20 0.02 96.40 23:23:01 all 0.24 0.00 0.07 0.07 0.01 99.61 23:23:01 0 0.07 0.00 0.08 0.28 0.02 99.55 23:23:01 1 0.07 0.00 0.08 0.02 0.02 99.82 23:23:01 2 0.27 0.00 0.10 0.03 0.03 99.57 23:23:01 3 0.10 0.00 0.05 0.02 0.00 99.83 23:23:01 4 0.03 0.00 0.07 0.00 0.00 99.90 23:23:01 5 0.95 0.00 0.08 0.00 0.02 98.96 23:23:01 6 0.13 0.00 0.05 0.18 0.00 99.63 23:23:01 7 0.27 0.00 0.07 0.00 0.00 99.67 Average: all 4.71 0.00 1.33 1.00 0.03 92.92 Average: 0 5.01 0.00 1.18 0.74 0.02 93.05 Average: 1 4.66 0.00 1.27 1.94 0.03 92.10 Average: 2 4.57 0.00 1.72 1.98 0.04 91.69 Average: 3 4.67 0.00 1.33 0.89 0.02 93.08 Average: 4 4.62 0.00 1.25 1.25 0.02 92.85 Average: 5 4.84 0.00 1.23 0.03 0.02 93.87 Average: 6 4.71 0.00 1.41 0.99 0.02 92.86 Average: 7 4.58 0.00 1.28 0.21 0.04 93.88