---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1226 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: 2799.996 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-1226) 01/05/23 _x86_64_ (8 CPU) 21:34:20 LINUX RESTART (8 CPU) 21:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:36:01 107.70 9.23 98.47 0.00 1611.86 50387.74 0.00 21:37:01 29.90 0.15 29.75 0.00 7.33 16433.01 0.00 21:38:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 21:39:01 1.30 0.00 1.30 0.00 0.00 14.66 0.00 21:40:01 51.91 10.58 41.33 0.00 5157.14 8721.21 0.00 Average: 38.37 3.99 34.38 0.00 1355.22 15113.25 0.00 21:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:36:01 28904288 31570052 741336 2.25 90396 2839280 2005960 5.91 1164512 2438032 245876 21:37:01 28674324 31588732 720100 2.19 92536 3053080 1753756 5.17 1154772 2639400 12 21:38:01 28674928 31589428 719056 2.19 92584 3053080 1753756 5.17 1154996 2639400 16 21:39:01 28682180 31596724 711700 2.16 92608 3053084 1753756 5.17 1147596 2639404 40 21:40:01 28155712 31572324 718132 2.18 126468 3507520 1809820 5.33 1478212 2802908 936 Average: 28618286 31583452 722065 2.20 98918 3101209 1815410 5.35 1220018 2631829 49376 21:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:36:01 lo 3.53 3.53 0.35 0.35 0.00 0.00 0.00 0.00 21:36:01 ens3 389.39 274.47 8922.64 70.42 0.00 0.00 0.00 0.00 21:36:01 docker0 40.84 56.26 3.57 731.69 0.00 0.00 0.00 0.00 21:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:37:01 ens3 14.73 9.20 13.64 5.21 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.45 0.28 0.26 0.20 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:40:01 ens3 152.81 91.78 2749.69 6.52 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 111.49 75.16 2337.17 16.47 0.00 0.00 0.00 0.00 Average: docker0 8.17 11.25 0.71 146.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1226) 01/05/23 _x86_64_ (8 CPU) 21:34:20 LINUX RESTART (8 CPU) 21:35:01 CPU %user %nice %system %iowait %steal %idle 21:36:01 all 19.06 0.00 5.18 3.44 0.09 72.24 21:36:01 0 18.62 0.00 6.07 16.09 0.09 59.14 21:36:01 1 19.52 0.00 4.20 1.65 0.10 74.53 21:36:01 2 19.54 0.00 4.26 1.05 0.08 75.07 21:36:01 3 19.29 0.00 5.26 0.29 0.07 75.10 21:36:01 4 18.39 0.00 6.50 5.78 0.08 69.25 21:36:01 5 18.54 0.00 4.31 0.62 0.10 76.43 21:36:01 6 18.86 0.00 5.36 0.71 0.07 75.01 21:36:01 7 19.73 0.00 5.48 1.37 0.10 73.31 21:37:01 all 1.69 0.00 0.81 1.03 0.02 96.45 21:37:01 0 1.87 0.00 0.67 1.10 0.02 96.34 21:37:01 1 1.63 0.00 1.08 6.15 0.03 91.10 21:37:01 2 2.21 0.00 0.55 0.03 0.03 97.18 21:37:01 3 1.37 0.00 0.69 0.00 0.02 97.93 21:37:01 4 1.88 0.00 0.99 0.28 0.03 96.82 21:37:01 5 2.03 0.00 0.74 0.02 0.02 97.20 21:37:01 6 1.34 0.00 1.10 0.00 0.00 97.56 21:37:01 7 1.19 0.00 0.67 0.67 0.03 97.44 21:38:01 all 0.06 0.00 0.02 0.00 0.01 99.91 21:38:01 0 0.10 0.00 0.05 0.00 0.02 99.83 21:38:01 1 0.02 0.00 0.02 0.03 0.02 99.92 21:38:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 5 0.28 0.00 0.02 0.00 0.00 99.70 21:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:39:01 all 0.19 0.00 0.01 0.02 0.01 99.77 21:39:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:39:01 1 0.03 0.00 0.02 0.17 0.00 99.78 21:39:01 2 0.00 0.00 0.02 0.00 0.02 99.97 21:39:01 3 0.02 0.00 0.02 0.00 0.03 99.93 21:39:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:39:01 5 1.29 0.00 0.00 0.00 0.02 98.69 21:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 7 0.07 0.00 0.03 0.00 0.02 99.88 21:40:01 all 2.08 0.00 1.44 0.86 0.04 95.59 21:40:01 0 1.37 0.00 2.29 2.67 0.02 93.66 21:40:01 1 2.64 0.00 1.04 1.04 0.03 95.25 21:40:01 2 2.34 0.00 1.29 1.07 0.02 95.29 21:40:01 3 2.38 0.00 2.64 0.49 0.02 94.48 21:40:01 4 1.87 0.00 1.20 1.07 0.02 95.84 21:40:01 5 1.75 0.00 0.99 0.05 0.02 97.20 21:40:01 6 1.97 0.00 1.09 0.28 0.03 96.63 21:40:01 7 2.30 0.00 0.99 0.18 0.13 96.39 Average: all 4.58 0.00 1.48 1.06 0.03 92.85 Average: 0 4.35 0.00 1.80 3.93 0.03 89.90 Average: 1 4.74 0.00 1.26 1.80 0.04 92.15 Average: 2 4.79 0.00 1.22 0.43 0.03 93.54 Average: 3 4.57 0.00 1.71 0.15 0.03 93.54 Average: 4 4.40 0.00 1.73 1.42 0.03 92.42 Average: 5 4.76 0.00 1.20 0.14 0.03 93.87 Average: 6 4.40 0.00 1.50 0.20 0.02 93.89 Average: 7 4.61 0.00 1.43 0.44 0.06 93.46