---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120773 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-120773) 12/08/22 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 349.18 47.78 301.40 0.00 5350.35 198926.22 0.00 06:17:01 58.17 0.35 57.82 0.00 16.00 32075.59 0.00 06:18:02 1.98 0.00 1.98 0.00 0.00 22.68 0.00 06:19:01 1.36 0.00 1.36 0.00 0.00 14.64 0.00 06:20:01 3.20 0.97 2.23 0.00 67.46 81.19 0.00 06:21:01 53.60 9.60 44.00 0.00 5086.44 8753.48 0.00 Average: 78.13 9.81 68.32 0.00 1758.40 40092.70 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29001452 31571188 734828 2.23 80540 2756036 1831752 5.40 1038448 2463852 157352 06:17:01 28694256 31603184 703076 2.14 94816 3050960 1729344 5.10 1153396 2625004 388 06:18:02 28694812 31603860 702228 2.14 94864 3050960 1729344 5.10 1153192 2625004 12 06:19:01 28696840 31605960 699944 2.13 94888 3050964 1729344 5.10 1151016 2625008 4 06:20:01 28656828 31600184 704724 2.14 96464 3082460 1746384 5.15 1160348 2656384 26628 06:21:01 28172148 31590248 702852 2.14 128928 3505024 1806088 5.32 1466376 2796036 136 Average: 28652723 31595771 707942 2.15 98417 3082734 1762043 5.19 1187129 2631881 30753 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 ens3 671.61 429.46 7177.24 117.42 0.00 0.00 0.00 0.00 06:16:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 06:16:01 veth7fd4920 31.86 45.73 3.05 685.68 0.00 0.00 0.00 0.06 06:16:01 docker0 36.10 49.10 3.09 729.92 0.00 0.00 0.00 0.00 06:17:01 ens3 120.65 76.40 2533.07 16.59 0.00 0.00 0.00 0.00 06:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:17:01 docker0 4.03 5.28 0.36 0.97 0.00 0.00 0.00 0.00 06:18:02 ens3 0.40 0.25 0.25 0.20 0.00 0.00 0.00 0.00 06:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 38.28 23.80 443.28 1.74 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 180.11 97.18 2309.19 6.85 0.00 0.00 0.00 0.00 06:21:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 169.00 104.83 2083.05 23.87 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 6.71 9.09 0.58 122.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120773) 12/08/22 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 9.87 0.00 3.55 1.73 0.05 84.79 06:16:01 0 9.07 0.00 3.10 0.42 0.05 87.36 06:16:01 1 8.90 0.00 4.52 3.93 0.05 82.60 06:16:01 2 8.62 0.00 3.44 0.30 0.05 87.59 06:16:01 3 9.34 0.00 3.81 2.63 0.05 84.17 06:16:01 4 10.83 0.00 2.75 2.20 0.05 84.16 06:16:01 5 8.38 0.00 4.46 3.65 0.07 83.44 06:16:01 6 11.11 0.00 3.21 0.24 0.05 85.39 06:16:01 7 12.75 0.00 3.08 0.49 0.07 83.62 06:17:01 all 24.38 0.00 4.49 0.62 0.05 70.45 06:17:01 0 24.26 0.00 5.50 0.05 0.05 70.14 06:17:01 1 24.74 0.00 4.53 1.75 0.05 68.92 06:17:01 2 23.81 0.00 4.43 0.13 0.07 71.56 06:17:01 3 24.05 0.00 4.98 0.15 0.05 70.77 06:17:01 4 22.63 0.00 3.77 0.54 0.05 73.02 06:17:01 5 25.02 0.00 3.88 0.05 0.05 71.00 06:17:01 6 25.96 0.00 4.62 2.20 0.05 67.16 06:17:01 7 24.56 0.00 4.22 0.08 0.07 71.07 06:18:02 all 0.03 0.00 0.02 0.01 0.01 99.94 06:18:02 0 0.02 0.00 0.02 0.00 0.00 99.97 06:18:02 1 0.00 0.00 0.00 0.00 0.02 99.98 06:18:02 2 0.05 0.00 0.07 0.00 0.02 99.87 06:18:02 3 0.07 0.00 0.00 0.05 0.00 99.88 06:18:02 4 0.00 0.00 0.03 0.00 0.00 99.97 06:18:02 5 0.05 0.00 0.03 0.00 0.02 99.90 06:18:02 6 0.00 0.00 0.02 0.00 0.00 99.98 06:18:02 7 0.03 0.00 0.02 0.00 0.00 99.95 06:19:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:19:01 1 0.03 0.00 0.00 0.02 0.00 99.95 06:19:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:19:01 3 0.05 0.00 0.02 0.02 0.00 99.92 06:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 all 0.09 0.00 0.09 0.02 0.01 99.80 06:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:20:01 1 0.03 0.00 0.03 0.05 0.02 99.87 06:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:20:01 3 0.32 0.00 0.15 0.05 0.02 99.47 06:20:01 4 0.20 0.00 0.33 0.03 0.00 99.43 06:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:20:01 6 0.07 0.00 0.08 0.02 0.00 99.83 06:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 06:21:01 all 2.16 0.00 1.34 0.36 0.03 96.11 06:21:01 0 1.87 0.00 1.18 0.07 0.02 96.86 06:21:01 1 1.85 0.00 1.00 0.33 0.02 96.79 06:21:01 2 2.55 0.00 1.05 0.05 0.03 96.31 06:21:01 3 2.09 0.00 1.04 1.42 0.03 95.41 06:21:01 4 2.60 0.00 0.86 0.02 0.03 96.50 06:21:01 5 2.32 0.00 1.32 0.05 0.03 96.28 06:21:01 6 2.61 0.00 2.41 0.38 0.03 94.57 06:21:01 7 1.41 0.00 1.86 0.54 0.05 96.15 Average: all 6.08 0.00 1.58 0.46 0.03 91.86 Average: 0 5.87 0.00 1.64 0.09 0.02 92.37 Average: 1 5.91 0.00 1.68 1.01 0.03 91.38 Average: 2 5.84 0.00 1.51 0.08 0.03 92.54 Average: 3 5.97 0.00 1.66 0.72 0.03 91.62 Average: 4 6.04 0.00 1.29 0.46 0.02 92.19 Average: 5 5.96 0.00 1.63 0.63 0.03 91.76 Average: 6 6.61 0.00 1.72 0.47 0.02 91.17 Average: 7 6.44 0.00 1.53 0.18 0.03 91.81