---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117919 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: 2799.988 BogoMIPS: 5599.97 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-117919) 11/02/22 _x86_64_ (8 CPU) 18:54:46 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:02 296.12 47.24 248.88 0.00 5327.51 129946.34 0.00 18:57:01 49.07 0.30 48.76 0.00 19.52 20084.72 0.00 18:58:01 1.82 0.00 1.82 0.00 0.00 20.28 0.00 18:59:01 3.60 1.02 2.58 0.00 21.86 34.39 0.00 19:00:01 25.70 7.87 17.83 0.00 911.45 2280.69 0.00 Average: 75.35 11.32 64.02 0.00 1260.16 30507.67 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:02 29194672 31582124 745556 2.27 71712 2592116 1874764 5.53 1002604 2338812 652 18:57:01 28685196 31585184 726912 2.21 91436 3044552 1732948 5.11 1141832 2651132 372 18:58:01 28684220 31584304 727452 2.21 91476 3044560 1732948 5.11 1141888 2651140 16 18:59:01 28690952 31592196 718944 2.19 91592 3045176 1788088 5.27 1132916 2651676 24 19:00:01 28485820 31539832 754108 2.29 109000 3181324 1884160 5.55 1255852 2714780 12704 Average: 28748172 31576728 734594 2.23 91043 2981546 1802582 5.31 1135018 2601508 2754 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:02 ens3 642.33 413.10 6391.33 116.85 0.00 0.00 0.00 0.00 18:56:02 docker0 2.23 2.02 0.27 26.64 0.00 0.00 0.00 0.00 18:56:02 vethefb907d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:56:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 18:57:01 ens3 151.51 93.05 2635.94 20.04 0.00 0.00 0.00 0.00 18:57:01 docker0 7.51 13.33 0.55 52.17 0.00 0.00 0.00 0.00 18:57:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 18:58:01 ens3 0.55 0.20 0.26 0.19 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.73 0.18 0.15 0.07 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 69.39 40.04 1026.27 5.15 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 172.97 109.37 2008.72 28.49 0.00 0.00 0.00 0.00 Average: docker0 1.93 3.04 0.16 15.64 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117919) 11/02/22 _x86_64_ (8 CPU) 18:54:46 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:02 all 9.67 0.00 3.52 4.56 0.08 82.16 18:56:02 0 12.18 0.00 3.82 6.08 0.12 77.80 18:56:02 1 9.99 0.00 4.35 14.51 0.07 71.08 18:56:02 2 9.23 0.00 2.61 8.77 0.08 79.31 18:56:02 3 10.84 0.00 4.34 0.90 0.07 83.86 18:56:02 4 8.90 0.00 4.01 1.03 0.05 86.01 18:56:02 5 10.15 0.00 2.48 0.41 0.15 86.81 18:56:02 6 9.80 0.00 4.00 1.23 0.07 84.90 18:56:02 7 6.30 0.00 2.56 3.55 0.05 87.54 18:57:01 all 12.75 0.00 2.67 1.43 0.05 83.09 18:57:01 0 12.12 0.00 3.31 0.24 0.05 84.28 18:57:01 1 14.21 0.00 3.15 6.85 0.05 75.74 18:57:01 2 12.97 0.00 2.99 0.34 0.05 83.65 18:57:01 3 12.75 0.00 2.85 0.05 0.05 84.30 18:57:01 4 12.33 0.00 2.08 0.17 0.05 85.37 18:57:01 5 11.26 0.00 1.75 0.02 0.03 86.94 18:57:01 6 13.70 0.00 2.68 0.38 0.05 83.20 18:57:01 7 12.70 0.00 2.59 3.36 0.05 81.30 18:58:01 all 0.25 0.00 0.02 0.00 0.01 99.73 18:58:01 0 0.08 0.00 0.03 0.03 0.02 99.83 18:58:01 1 1.08 0.00 0.05 0.00 0.03 98.84 18:58:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 4 0.71 0.00 0.00 0.00 0.00 99.29 18:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 all 0.22 0.00 0.05 0.04 0.01 99.68 18:59:01 0 0.28 0.00 0.12 0.28 0.02 99.30 18:59:01 1 0.07 0.00 0.05 0.03 0.00 99.85 18:59:01 2 0.10 0.00 0.03 0.02 0.00 99.85 18:59:01 3 0.12 0.00 0.05 0.00 0.00 99.83 18:59:01 4 1.18 0.00 0.03 0.00 0.02 98.78 18:59:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:59:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:59:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:00:01 all 1.01 0.00 0.76 0.97 0.01 97.24 19:00:01 0 0.63 0.00 0.72 4.02 0.03 94.59 19:00:01 1 1.37 0.00 0.48 0.28 0.02 97.85 19:00:01 2 1.15 0.00 1.05 0.75 0.02 97.03 19:00:01 3 0.80 0.00 0.47 0.13 0.02 98.58 19:00:01 4 0.84 0.00 0.49 0.20 0.00 98.48 19:00:01 5 1.28 0.00 0.50 1.65 0.02 96.55 19:00:01 6 1.37 0.00 1.99 0.70 0.02 95.93 19:00:01 7 0.62 0.00 0.42 0.05 0.00 98.91 Average: all 4.73 0.00 1.39 1.39 0.03 92.45 Average: 0 5.01 0.00 1.59 2.13 0.05 91.22 Average: 1 5.29 0.00 1.60 4.30 0.03 88.77 Average: 2 4.65 0.00 1.33 1.97 0.03 92.03 Average: 3 4.85 0.00 1.53 0.22 0.03 93.38 Average: 4 4.74 0.00 1.31 0.28 0.02 93.65 Average: 5 4.49 0.00 0.94 0.42 0.04 94.11 Average: 6 4.93 0.00 1.74 0.46 0.03 92.85 Average: 7 3.88 0.00 1.11 1.38 0.02 93.61