---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15564 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 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-15564) 10/04/24 _x86_64_ (8 CPU) 04:30:05 LINUX RESTART (8 CPU) 04:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:32:01 206.45 5.15 201.30 0.00 421.47 54261.54 0.00 04:33:01 254.29 1.23 253.06 0.00 38.79 90425.86 0.00 04:34:01 1.52 0.00 1.52 0.00 0.00 22.28 0.00 04:35:01 1.65 0.00 1.65 0.00 0.00 20.40 0.00 04:36:01 50.26 5.93 44.33 0.00 4432.46 8445.66 0.00 04:37:01 3.83 0.02 3.82 0.00 0.13 91.98 0.00 Average: 86.01 2.05 83.97 0.00 816.53 25467.85 0.00 04:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 27582996 31530032 776588 2.36 134596 3957100 1921868 5.66 1339456 3432196 902284 04:33:01 27018528 31547884 756764 2.30 198556 4413124 1779676 5.24 1214076 4057584 280 04:34:01 27019028 31548428 756692 2.30 198584 4413124 1779676 5.24 1212760 4057584 8 04:35:01 27020720 31550548 754792 2.30 198636 4413120 1779676 5.24 1210664 4057940 16 04:36:01 26573960 31534588 740292 2.25 227392 4813508 1742012 5.13 1483380 4196820 24 04:37:01 26582200 31537880 737096 2.24 225932 4810260 1707996 5.03 1479452 4193612 20 Average: 26966239 31541560 753704 2.29 197283 4470039 1785151 5.26 1323298 3999289 150439 04:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 docker0 416.71 600.90 34.48 3721.75 0.00 0.00 0.00 0.00 04:32:01 lo 5.08 5.08 0.55 0.55 0.00 0.00 0.00 0.00 04:32:01 ens3 853.84 566.50 9142.12 68.05 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:33:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:33:01 ens3 108.70 68.47 2543.38 18.22 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 ens3 1.65 1.02 4.53 0.32 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 04:36:01 ens3 173.52 72.60 2745.58 5.29 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 68.52 98.83 5.67 612.00 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 187.91 116.95 2387.93 15.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15564) 10/04/24 _x86_64_ (8 CPU) 04:30:05 LINUX RESTART (8 CPU) 04:31:01 CPU %user %nice %system %iowait %steal %idle 04:32:01 all 7.93 0.00 3.64 3.09 0.07 85.26 04:32:01 0 8.19 0.00 3.55 0.10 0.07 88.09 04:32:01 1 8.02 0.00 3.58 0.77 0.07 87.56 04:32:01 2 7.68 0.00 3.36 0.12 0.07 88.77 04:32:01 3 8.39 0.00 4.33 6.30 0.07 80.91 04:32:01 4 8.11 0.00 3.92 1.43 0.07 86.47 04:32:01 5 7.93 0.00 3.01 0.82 0.09 88.16 04:32:01 6 7.22 0.00 4.04 14.26 0.09 74.39 04:32:01 7 7.92 0.00 3.35 0.98 0.07 87.69 04:33:01 all 6.31 0.00 3.50 5.09 0.07 85.04 04:33:01 0 6.35 0.00 3.25 1.79 0.07 88.55 04:33:01 1 6.36 0.00 3.97 5.66 0.10 83.91 04:33:01 2 6.20 0.00 3.56 1.65 0.07 88.53 04:33:01 3 6.40 0.00 4.68 25.60 0.08 63.24 04:33:01 4 6.35 0.00 3.33 2.76 0.07 87.50 04:33:01 5 6.08 0.00 2.25 0.08 0.03 91.55 04:33:01 6 5.70 0.00 2.99 1.72 0.05 89.54 04:33:01 7 7.02 0.00 3.98 1.52 0.07 87.42 04:34:01 all 0.03 0.00 0.02 0.00 0.01 99.94 04:34:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:34:01 1 0.00 0.00 0.02 0.02 0.02 99.95 04:34:01 2 0.00 0.00 0.00 0.02 0.02 99.97 04:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:34:01 6 0.10 0.00 0.03 0.00 0.02 99.85 04:34:01 7 0.12 0.00 0.03 0.00 0.02 99.83 04:35:01 all 0.03 0.00 0.02 0.00 0.00 99.94 04:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:35:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:35:01 2 0.05 0.00 0.03 0.02 0.00 99.90 04:35:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:35:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 6 0.07 0.00 0.03 0.00 0.00 99.90 04:35:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:36:01 all 2.62 0.00 1.34 0.85 0.04 95.15 04:36:01 0 2.39 0.00 2.14 0.84 0.03 94.60 04:36:01 1 3.16 0.00 2.57 0.48 0.03 93.76 04:36:01 2 2.20 0.00 0.73 1.34 0.05 95.68 04:36:01 3 2.29 0.00 0.72 0.74 0.05 96.21 04:36:01 4 3.47 0.00 1.08 0.28 0.03 95.13 04:36:01 5 2.30 0.00 1.47 0.78 0.03 95.41 04:36:01 6 1.87 0.00 1.00 1.59 0.02 95.53 04:36:01 7 3.31 0.00 0.99 0.75 0.05 94.90 04:37:01 all 0.18 0.00 0.06 0.01 0.01 99.75 04:37:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:37:01 1 1.06 0.00 0.12 0.00 0.02 98.81 04:37:01 2 0.08 0.00 0.07 0.05 0.00 99.80 04:37:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:37:01 4 0.08 0.00 0.02 0.00 0.00 99.90 04:37:01 5 0.05 0.00 0.08 0.00 0.02 99.85 04:37:01 6 0.07 0.00 0.05 0.00 0.02 99.87 04:37:01 7 0.02 0.00 0.05 0.00 0.02 99.92 Average: all 2.82 0.00 1.42 1.49 0.03 94.24 Average: 0 2.80 0.00 1.49 0.45 0.03 95.22 Average: 1 3.07 0.00 1.69 1.15 0.04 94.05 Average: 2 2.68 0.00 1.28 0.53 0.03 95.48 Average: 3 2.82 0.00 1.61 5.39 0.03 90.14 Average: 4 2.98 0.00 1.39 0.74 0.03 94.86 Average: 5 2.70 0.00 1.13 0.28 0.03 95.86 Average: 6 2.48 0.00 1.34 2.87 0.03 93.28 Average: 7 3.04 0.00 1.39 0.54 0.04 95.00