---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7131 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: 2800.000 BogoMIPS: 5600.00 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-7131) 02/22/23 _x86_64_ (8 CPU) 21:51:59 LINUX RESTART (8 CPU) 21:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:53:02 344.07 48.23 295.83 0.00 5355.01 203829.79 0.00 21:54:01 80.73 0.20 80.53 0.00 8.13 46143.64 0.00 21:55:01 6.70 0.17 6.53 0.00 7.07 232.64 0.00 21:56:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 21:57:01 2.30 1.03 1.27 0.00 24.26 14.66 0.00 21:58:01 29.96 10.28 19.68 0.00 3448.76 3799.77 0.00 Average: 77.45 10.01 67.44 0.00 1478.02 42331.41 0.00 21:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:53:02 29215088 31611832 711488 2.16 71824 2601368 1829344 5.39 969700 2348320 435468 21:54:01 28676772 31595764 714284 2.17 94644 3053608 1843512 5.43 1146948 2648424 164 21:55:01 28681280 31600968 709012 2.16 94900 3053824 1747372 5.15 1150436 2636456 20 21:56:01 28681168 31600852 708968 2.16 94940 3053828 1747372 5.15 1149988 2636460 32 21:57:01 28677180 31597956 711452 2.16 95024 3054524 1815996 5.35 1156644 2637092 200 21:58:01 28449940 31589780 709264 2.16 100600 3258056 1799220 5.30 1305064 2690820 96 Average: 28730238 31599525 710745 2.16 91989 3012535 1797136 5.30 1146463 2599595 72663 21:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:53:02 docker0 6.70 5.73 0.68 46.00 0.00 0.00 0.00 0.00 21:53:02 lo 4.07 4.07 0.38 0.38 0.00 0.00 0.00 0.00 21:53:02 ens3 740.55 471.91 6492.17 114.00 0.00 0.00 0.00 0.00 21:54:01 docker0 51.60 63.12 3.66 591.31 0.00 0.00 0.00 0.00 21:54:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 21:54:01 ens3 192.85 131.44 3172.80 23.46 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:55:01 ens3 11.33 7.62 19.72 3.28 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:58:01 ens3 112.06 65.76 1376.48 4.64 0.00 0.00 0.00 0.00 Average: docker0 9.60 11.33 0.72 104.86 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 176.13 112.76 1839.91 24.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7131) 02/22/23 _x86_64_ (8 CPU) 21:51:59 LINUX RESTART (8 CPU) 21:52:01 CPU %user %nice %system %iowait %steal %idle 21:53:02 all 9.39 0.00 3.63 2.27 0.06 84.64 21:53:02 0 6.31 0.00 4.84 3.79 0.03 85.02 21:53:02 1 8.70 0.00 3.47 0.67 0.03 87.13 21:53:02 2 11.74 0.00 3.25 0.66 0.07 84.29 21:53:02 3 9.23 0.00 3.04 0.38 0.08 87.26 21:53:02 4 9.11 0.00 3.33 3.53 0.07 83.95 21:53:02 5 9.83 0.00 4.17 2.83 0.07 83.10 21:53:02 6 11.50 0.00 3.67 1.55 0.05 83.24 21:53:02 7 8.71 0.00 3.30 4.81 0.07 83.12 21:54:01 all 24.69 0.00 4.28 1.25 0.07 69.71 21:54:01 0 24.92 0.00 3.68 0.03 0.07 71.29 21:54:01 1 24.08 0.00 3.99 0.21 0.09 71.65 21:54:01 2 24.81 0.00 4.93 3.58 0.07 66.62 21:54:01 3 24.30 0.00 4.50 0.34 0.05 70.81 21:54:01 4 24.91 0.00 4.04 1.75 0.05 69.25 21:54:01 5 25.26 0.00 4.08 0.24 0.09 70.33 21:54:01 6 24.19 0.00 4.89 3.88 0.07 66.97 21:54:01 7 25.06 0.00 4.11 0.00 0.09 70.75 21:55:01 all 0.50 0.00 0.14 0.02 0.01 99.33 21:55:01 0 0.17 0.00 0.18 0.00 0.00 99.65 21:55:01 1 0.20 0.00 0.20 0.02 0.02 99.57 21:55:01 2 0.48 0.00 0.07 0.02 0.02 99.42 21:55:01 3 2.17 0.00 0.05 0.00 0.00 97.78 21:55:01 4 0.25 0.00 0.15 0.12 0.02 99.47 21:55:01 5 0.17 0.00 0.18 0.00 0.00 99.65 21:55:01 6 0.22 0.00 0.15 0.00 0.02 99.62 21:55:01 7 0.32 0.00 0.12 0.00 0.02 99.55 21:56:01 all 0.10 0.00 0.02 0.01 0.01 99.86 21:56:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:56:01 1 0.07 0.00 0.00 0.00 0.02 99.92 21:56:01 2 0.07 0.00 0.00 0.00 0.00 99.93 21:56:01 3 0.60 0.00 0.10 0.00 0.02 99.29 21:56:01 4 0.00 0.00 0.03 0.07 0.02 99.88 21:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 6 0.00 0.00 0.02 0.02 0.02 99.95 21:56:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:57:01 all 0.12 0.00 0.03 0.03 0.01 99.81 21:57:01 0 0.20 0.00 0.05 0.15 0.02 99.58 21:57:01 1 0.05 0.00 0.07 0.00 0.02 99.87 21:57:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 3 0.45 0.00 0.02 0.00 0.02 99.52 21:57:01 4 0.03 0.00 0.02 0.02 0.03 99.90 21:57:01 5 0.03 0.00 0.03 0.00 0.02 99.92 21:57:01 6 0.10 0.00 0.03 0.02 0.00 99.85 21:57:01 7 0.08 0.00 0.02 0.02 0.00 99.88 21:58:01 all 1.16 0.00 0.45 0.61 0.01 97.77 21:58:01 0 2.59 0.00 0.57 0.17 0.00 96.68 21:58:01 1 0.60 0.00 0.50 0.88 0.00 98.02 21:58:01 2 1.27 0.00 0.53 1.84 0.02 96.35 21:58:01 3 1.90 0.00 0.38 0.05 0.00 97.67 21:58:01 4 0.33 0.00 0.23 1.37 0.02 98.05 21:58:01 5 0.50 0.00 0.35 0.40 0.00 98.75 21:58:01 6 1.17 0.00 0.53 0.12 0.02 98.16 21:58:01 7 0.89 0.00 0.53 0.05 0.03 98.50 Average: all 5.90 0.00 1.41 0.69 0.03 91.96 Average: 0 5.63 0.00 1.55 0.69 0.02 92.11 Average: 1 5.53 0.00 1.36 0.30 0.03 92.79 Average: 2 6.31 0.00 1.45 1.00 0.03 91.21 Average: 3 6.33 0.00 1.33 0.13 0.03 92.19 Average: 4 5.69 0.00 1.29 1.14 0.03 91.85 Average: 5 5.88 0.00 1.46 0.58 0.03 92.06 Average: 6 6.10 0.00 1.53 0.91 0.03 91.43 Average: 7 5.75 0.00 1.33 0.80 0.04 92.08