---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7692 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: 2799.940 BogoMIPS: 5599.88 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-7692) 02/28/23 _x86_64_ (8 CPU) 05:00:12 LINUX RESTART (8 CPU) 05:01:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:02:01 102.61 1.21 101.39 0.00 66.22 61022.52 0.00 05:03:01 15.19 0.13 15.06 0.00 2.27 4927.42 0.00 05:04:01 2.85 1.02 1.83 0.00 21.86 25.72 0.00 05:05:01 1.83 0.00 1.83 0.00 0.00 21.06 0.00 05:06:01 51.57 10.58 40.99 0.00 5154.87 8709.62 0.00 05:07:01 5.98 0.02 5.97 0.00 0.13 120.51 0.00 Average: 30.21 2.16 28.05 0.00 871.92 12604.84 0.00 05:01:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 28615620 31587196 713712 2.17 100908 3094408 1820092 5.36 1054124 2786320 116552 05:03:01 28623012 31595320 715908 2.18 101244 3094476 1745160 5.14 1067240 2773740 20 05:04:01 28621592 31594980 715712 2.18 101344 3095104 1744496 5.14 1067524 2774260 8 05:05:01 28624860 31598364 712284 2.17 101444 3095104 1744496 5.14 1064048 2774260 32 05:06:01 28103224 31577508 711952 2.17 135324 3550432 1796156 5.29 1386644 2937820 924 05:07:01 28114364 31583968 704880 2.14 133944 3547176 1772948 5.23 1378124 2934640 8 Average: 28450445 31589556 712408 2.17 112368 3246117 1770558 5.22 1169617 2830173 19591 05:01:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 ens3 632.03 385.17 8936.76 51.59 0.00 0.00 0.00 0.00 05:02:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 05:02:01 docker0 216.23 350.17 15.79 2485.65 0.00 0.00 0.00 0.00 05:03:01 ens3 28.34 28.39 14.24 73.26 0.00 0.00 0.00 0.00 05:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 1.25 0.53 0.56 0.40 0.00 0.00 0.00 0.00 05:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 0.67 0.43 0.35 0.27 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 174.97 97.23 2787.53 6.86 0.00 0.00 0.00 0.00 05:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.28 0.18 0.02 0.01 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 140.94 86.15 1975.75 22.15 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 36.53 59.17 2.67 419.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7692) 02/28/23 _x86_64_ (8 CPU) 05:00:12 LINUX RESTART (8 CPU) 05:01:00 CPU %user %nice %system %iowait %steal %idle 05:02:01 all 23.06 0.00 5.46 2.52 0.08 68.88 05:02:01 0 22.80 0.00 5.64 0.10 0.07 71.40 05:02:01 1 23.25 0.00 5.28 3.95 0.10 67.42 05:02:01 2 23.48 0.00 4.93 0.03 0.08 71.47 05:02:01 3 23.09 0.00 6.22 6.07 0.08 64.53 05:02:01 4 23.43 0.00 5.95 9.04 0.08 61.49 05:02:01 5 22.48 0.00 4.55 0.13 0.07 72.77 05:02:01 6 23.00 0.00 5.47 0.78 0.07 70.68 05:02:01 7 22.98 0.00 5.66 0.05 0.10 71.21 05:03:01 all 0.31 0.00 0.19 0.21 0.01 99.28 05:03:01 0 0.38 0.00 0.23 0.00 0.02 99.37 05:03:01 1 0.27 0.00 0.35 1.07 0.02 98.30 05:03:01 2 0.70 0.00 0.12 0.00 0.00 99.18 05:03:01 3 0.18 0.00 0.22 0.08 0.02 99.50 05:03:01 4 0.33 0.00 0.17 0.50 0.00 99.00 05:03:01 5 0.13 0.00 0.15 0.00 0.00 99.72 05:03:01 6 0.17 0.00 0.10 0.00 0.00 99.73 05:03:01 7 0.35 0.00 0.17 0.07 0.00 99.42 05:04:01 all 0.08 0.00 0.06 0.01 0.01 99.85 05:04:01 0 0.07 0.00 0.05 0.00 0.00 99.88 05:04:01 1 0.20 0.00 0.08 0.03 0.02 99.67 05:04:01 2 0.12 0.00 0.07 0.00 0.02 99.80 05:04:01 3 0.07 0.00 0.10 0.00 0.00 99.83 05:04:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:04:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:04:01 6 0.07 0.00 0.03 0.00 0.00 99.90 05:04:01 7 0.05 0.00 0.03 0.03 0.02 99.87 05:05:01 all 0.03 0.00 0.02 0.01 0.01 99.94 05:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:05:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:05:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:05:01 7 0.03 0.00 0.02 0.05 0.00 99.90 05:06:01 all 2.07 0.00 1.32 0.42 0.02 96.16 05:06:01 0 2.46 0.00 1.27 0.03 0.02 96.22 05:06:01 1 4.76 0.00 1.05 0.65 0.03 93.50 05:06:01 2 2.05 0.00 0.70 0.15 0.02 97.08 05:06:01 3 1.57 0.00 1.12 0.03 0.02 97.26 05:06:01 4 1.94 0.00 1.62 0.83 0.02 95.59 05:06:01 5 1.02 0.00 1.70 0.17 0.03 97.08 05:06:01 6 1.72 0.00 0.80 0.03 0.02 97.43 05:06:01 7 1.09 0.00 2.28 1.49 0.03 95.11 05:07:01 all 0.12 0.00 0.08 0.01 0.01 99.79 05:07:01 0 0.08 0.00 0.08 0.02 0.00 99.82 05:07:01 1 0.12 0.00 0.08 0.00 0.00 99.80 05:07:01 2 0.32 0.00 0.10 0.05 0.00 99.53 05:07:01 3 0.07 0.00 0.05 0.02 0.02 99.85 05:07:01 4 0.10 0.00 0.08 0.00 0.00 99.82 05:07:01 5 0.02 0.00 0.07 0.00 0.00 99.92 05:07:01 6 0.03 0.00 0.07 0.00 0.02 99.88 05:07:01 7 0.20 0.00 0.10 0.02 0.02 99.67 Average: all 4.29 0.00 1.19 0.53 0.02 93.97 Average: 0 4.33 0.00 1.22 0.02 0.02 94.41 Average: 1 4.78 0.00 1.15 0.95 0.03 93.09 Average: 2 4.49 0.00 0.99 0.04 0.02 94.46 Average: 3 4.17 0.00 1.29 1.04 0.02 93.48 Average: 4 4.31 0.00 1.31 1.73 0.02 92.62 Average: 5 3.96 0.00 1.09 0.05 0.02 94.88 Average: 6 4.16 0.00 1.08 0.14 0.02 94.60 Average: 7 4.11 0.00 1.37 0.28 0.03 94.20