---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6751 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-6751) 02/20/23 _x86_64_ (8 CPU) 16:38:25 LINUX RESTART (8 CPU) 16:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:40:01 164.30 6.75 157.55 0.00 1055.11 53606.00 0.00 16:41:01 95.30 0.18 95.12 0.00 5.46 18231.41 0.00 16:42:01 1.37 0.00 1.37 0.00 0.00 15.59 0.00 16:43:01 1.93 0.00 1.93 0.00 0.00 21.86 0.00 16:44:01 53.49 11.61 41.88 0.00 5176.87 8774.40 0.00 16:45:01 50.95 0.03 50.92 0.00 0.27 23206.13 0.00 Average: 61.22 3.10 58.13 0.00 1039.50 17309.47 0.00 16:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:40:01 29609460 31592508 731676 2.23 68756 2202780 1893100 5.58 1037680 1896908 132 16:41:01 29091168 31580528 719300 2.19 89852 2656732 1728164 5.09 1059256 2337640 20 16:42:01 29091632 31581116 718688 2.19 89912 2656740 1728164 5.09 1058552 2337656 8 16:43:01 29093908 31583336 716556 2.18 89992 2656744 1728164 5.09 1056444 2337656 12 16:44:01 28563488 31558512 724828 2.20 123496 3112312 1837044 5.41 1381248 2505632 1024 16:45:01 27818708 31519324 761072 2.31 156872 3713240 2144124 6.32 1458172 3102996 396 Average: 28878061 31569221 728687 2.22 103147 2833091 1843127 5.43 1175225 2419748 265 16:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:40:01 lo 5.46 5.46 0.54 0.54 0.00 0.00 0.00 0.00 16:40:01 docker0 15.91 21.16 1.17 161.40 0.00 0.00 0.00 0.00 16:40:01 ens3 255.68 151.62 3582.42 44.57 0.00 0.00 0.00 0.00 16:41:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:41:01 docker0 2.68 4.65 0.20 65.35 0.00 0.00 0.00 0.00 16:41:01 ens3 139.45 105.01 2593.25 118.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 1.10 0.80 0.38 0.30 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 4.42 1.27 8.74 0.09 0.00 0.00 0.00 0.00 16:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 198.17 93.98 2791.67 6.96 0.00 0.00 0.00 0.00 16:45:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:45:01 vethd4805f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 16:45:01 ens3 129.96 81.06 3195.88 15.68 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: vethd4805f7 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.10 4.31 0.23 37.79 0.00 0.00 0.00 0.00 Average: ens3 121.46 72.29 2028.70 30.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6751) 02/20/23 _x86_64_ (8 CPU) 16:38:25 LINUX RESTART (8 CPU) 16:39:01 CPU %user %nice %system %iowait %steal %idle 16:40:01 all 8.44 0.00 3.68 2.91 0.08 84.89 16:40:01 0 9.08 0.00 4.12 0.80 0.07 85.93 16:40:01 1 8.00 0.00 3.80 5.14 0.07 82.99 16:40:01 2 10.04 0.00 4.45 0.87 0.08 84.55 16:40:01 3 6.28 0.00 2.87 0.35 0.10 90.39 16:40:01 4 10.62 0.00 3.87 4.95 0.07 80.48 16:40:01 5 7.64 0.00 3.75 3.42 0.08 85.11 16:40:01 6 7.43 0.00 3.22 1.37 0.07 87.92 16:40:01 7 8.40 0.00 3.35 6.36 0.08 81.81 16:41:01 all 3.78 0.00 1.83 0.49 0.03 93.87 16:41:01 0 3.62 0.00 2.30 0.10 0.03 93.95 16:41:01 1 3.40 0.00 1.85 0.12 0.02 94.62 16:41:01 2 3.45 0.00 1.39 0.25 0.02 94.89 16:41:01 3 3.78 0.00 1.80 0.17 0.03 94.22 16:41:01 4 3.56 0.00 2.37 2.87 0.03 91.17 16:41:01 5 3.80 0.00 1.61 0.32 0.03 94.24 16:41:01 6 4.20 0.00 1.56 0.10 0.02 94.13 16:41:01 7 4.41 0.00 1.79 0.02 0.03 93.75 16:42:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:42:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:42:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:42:01 4 0.00 0.00 0.00 0.02 0.02 99.97 16:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:42:01 6 0.05 0.00 0.03 0.00 0.02 99.90 16:42:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:43:01 all 0.06 0.00 0.02 0.01 0.00 99.91 16:43:01 0 0.13 0.00 0.03 0.00 0.00 99.83 16:43:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:43:01 3 0.05 0.00 0.02 0.02 0.00 99.92 16:43:01 4 0.03 0.00 0.00 0.05 0.00 99.92 16:43:01 5 0.03 0.00 0.05 0.02 0.00 99.90 16:43:01 6 0.12 0.00 0.02 0.00 0.00 99.87 16:43:01 7 0.07 0.00 0.02 0.00 0.00 99.92 16:44:01 all 2.45 0.00 1.57 0.32 0.02 95.64 16:44:01 0 1.80 0.00 1.22 0.20 0.02 96.76 16:44:01 1 2.37 0.00 2.16 0.15 0.02 95.30 16:44:01 2 2.90 0.00 1.14 0.13 0.02 95.81 16:44:01 3 2.18 0.00 1.01 0.12 0.02 96.68 16:44:01 4 1.79 0.00 1.14 1.39 0.02 95.67 16:44:01 5 2.83 0.00 1.27 0.05 0.02 95.83 16:44:01 6 1.52 0.00 2.82 0.18 0.00 95.47 16:44:01 7 4.20 0.00 1.83 0.33 0.03 93.61 16:45:01 all 3.66 0.00 1.78 0.44 0.03 94.09 16:45:01 0 3.88 0.00 1.84 0.03 0.03 94.21 16:45:01 1 4.07 0.00 2.73 2.11 0.03 91.06 16:45:01 2 3.85 0.00 1.46 0.00 0.03 94.66 16:45:01 3 3.81 0.00 1.53 0.05 0.03 94.58 16:45:01 4 3.53 0.00 1.81 0.92 0.03 93.70 16:45:01 5 3.32 0.00 1.49 0.30 0.03 94.85 16:45:01 6 4.49 0.00 1.64 0.07 0.03 93.77 16:45:01 7 2.31 0.00 1.74 0.00 0.02 95.93 Average: all 3.06 0.00 1.48 0.69 0.03 94.74 Average: 0 3.09 0.00 1.59 0.19 0.03 95.10 Average: 1 2.98 0.00 1.76 1.25 0.03 93.99 Average: 2 3.37 0.00 1.41 0.21 0.03 94.99 Average: 3 2.68 0.00 1.20 0.12 0.03 95.97 Average: 4 3.24 0.00 1.53 1.69 0.03 93.51 Average: 5 2.93 0.00 1.36 0.68 0.03 95.01 Average: 6 2.96 0.00 1.54 0.28 0.02 95.19 Average: 7 3.23 0.00 1.45 1.11 0.03 94.18