---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1866 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-1866) 04/02/24 _x86_64_ (8 CPU) 05:31:05 LINUX RESTART (8 CPU) 05:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:33:01 88.37 3.28 85.09 0.00 440.19 32803.33 0.00 05:34:01 82.19 0.25 81.94 0.00 12.53 37096.48 0.00 05:35:01 1.30 0.00 1.30 0.00 0.00 15.48 0.00 05:36:01 1.28 0.00 1.28 0.00 0.00 16.13 0.00 05:37:01 20.88 9.00 11.88 0.00 2909.92 2577.04 0.00 05:38:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 05:39:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 Average: 28.06 1.79 26.27 0.00 480.35 10361.92 0.00 05:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 28434040 31380964 922624 2.81 87448 3089268 2052776 6.05 1495344 2507360 605384 05:34:01 28708124 31525956 780880 2.37 94740 2947224 1786632 5.27 1133172 2588008 156 05:35:01 28708580 31526612 779384 2.37 94788 2947228 1786632 5.27 1133496 2588012 28 05:36:01 28713752 31531952 774120 2.35 94828 2947224 1802760 5.31 1127776 2588132 32 05:37:01 28534524 31522424 779528 2.37 98944 3105916 1833288 5.40 1228248 2654600 28 05:38:01 28536948 31524892 777016 2.36 98968 3105916 1833288 5.40 1226168 2654600 16 05:39:01 28543768 31531928 769752 2.34 99000 3105924 1833288 5.40 1218560 2654668 12 Average: 28597105 31506390 797615 2.43 95531 3035529 1846952 5.44 1223252 2605054 86522 05:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 ens3 227.08 145.91 4119.87 31.83 0.00 0.00 0.00 0.00 05:33:01 vetha675f51 48.04 66.06 4.63 854.92 0.00 0.00 0.00 0.07 05:33:01 docker0 56.17 74.09 4.76 943.29 0.00 0.00 0.00 0.00 05:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:34:01 ens3 114.88 66.57 2541.43 14.92 0.00 0.00 0.00 0.00 05:34:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:35:01 ens3 1.20 0.57 0.63 0.46 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:37:01 ens3 38.59 16.88 666.14 1.45 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:38:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:39:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 54.58 32.88 1046.82 6.95 0.00 0.00 0.00 0.00 Average: docker0 8.04 10.59 0.68 134.75 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1866) 04/02/24 _x86_64_ (8 CPU) 05:31:05 LINUX RESTART (8 CPU) 05:32:01 CPU %user %nice %system %iowait %steal %idle 05:33:01 all 20.64 0.00 3.99 3.32 0.07 71.97 05:33:01 0 20.33 0.00 4.57 16.72 0.08 58.29 05:33:01 1 20.32 0.00 3.62 0.27 0.07 75.72 05:33:01 2 20.64 0.00 3.89 0.24 0.07 75.17 05:33:01 3 21.59 0.00 4.01 5.39 0.08 68.93 05:33:01 4 20.40 0.00 4.12 1.59 0.08 73.81 05:33:01 5 20.11 0.00 3.24 0.24 0.07 76.35 05:33:01 6 20.91 0.00 3.77 1.88 0.07 73.37 05:33:01 7 20.84 0.00 4.74 0.27 0.05 74.09 05:34:01 all 21.68 0.00 3.29 3.27 0.06 71.69 05:34:01 0 21.29 0.00 3.28 0.29 0.05 75.10 05:34:01 1 23.84 0.00 3.96 9.74 0.08 62.37 05:34:01 2 21.26 0.00 3.28 4.14 0.05 71.28 05:34:01 3 21.95 0.00 2.82 8.92 0.07 66.24 05:34:01 4 21.74 0.00 2.65 0.78 0.05 74.79 05:34:01 5 20.41 0.00 3.23 2.04 0.07 74.25 05:34:01 6 21.19 0.00 3.76 0.20 0.07 74.78 05:34:01 7 21.78 0.00 3.36 0.08 0.07 74.71 05:35:01 all 0.04 0.00 0.01 0.00 0.00 99.94 05:35:01 0 0.05 0.00 0.02 0.02 0.02 99.90 05:35:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:35:01 2 0.07 0.00 0.02 0.00 0.00 99.92 05:35:01 3 0.08 0.00 0.00 0.00 0.00 99.92 05:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:35:01 5 0.07 0.00 0.02 0.00 0.02 99.90 05:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:35:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:36:01 all 0.03 0.00 0.02 0.00 0.01 99.94 05:36:01 0 0.05 0.00 0.03 0.02 0.00 99.90 05:36:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:36:01 3 0.07 0.00 0.03 0.00 0.02 99.88 05:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:36:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:36:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:36:01 7 0.05 0.00 0.02 0.00 0.02 99.92 05:37:01 all 0.43 0.00 0.21 0.52 0.01 98.83 05:37:01 0 0.12 0.00 0.15 1.44 0.00 98.30 05:37:01 1 0.20 0.00 0.10 0.17 0.00 99.53 05:37:01 2 1.43 0.00 0.22 0.47 0.02 97.87 05:37:01 3 0.17 0.00 0.13 0.57 0.00 99.13 05:37:01 4 0.17 0.00 0.08 0.00 0.02 99.73 05:37:01 5 0.48 0.00 0.23 0.15 0.02 99.12 05:37:01 6 0.57 0.00 0.50 0.05 0.00 98.88 05:37:01 7 0.33 0.00 0.30 1.29 0.00 98.08 05:38:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:38:01 0 0.03 0.00 0.02 0.02 0.02 99.92 05:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:38:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:38:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 7 0.05 0.00 0.03 0.00 0.02 99.90 05:39:01 all 0.01 0.00 0.01 0.00 0.00 99.96 05:39:01 0 0.03 0.00 0.02 0.02 0.00 99.93 05:39:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:39:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 5 0.00 0.00 0.03 0.00 0.02 99.95 05:39:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 6.07 0.00 1.07 1.01 0.02 91.82 Average: 0 5.94 0.00 1.14 2.62 0.02 90.28 Average: 1 6.27 0.00 1.09 1.44 0.03 91.16 Average: 2 6.16 0.00 1.05 0.69 0.02 92.08 Average: 3 6.23 0.00 1.00 2.12 0.03 90.63 Average: 4 6.00 0.00 0.97 0.33 0.02 92.67 Average: 5 5.82 0.00 0.96 0.34 0.03 92.84 Average: 6 6.04 0.00 1.14 0.30 0.02 92.49 Average: 7 6.11 0.00 1.20 0.23 0.02 92.43