---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27674 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27674) 01/23/24 _x86_64_ (8 CPU) 05:40:53 LINUX RESTART (8 CPU) 05:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:42:01 155.82 47.50 108.32 0.00 5346.44 131401.49 0.00 05:43:01 93.33 0.50 92.83 0.00 32.79 30702.88 0.00 05:44:01 1.58 0.00 1.58 0.00 0.00 18.28 0.00 05:45:01 1.43 0.00 1.43 0.00 0.00 18.53 0.00 05:46:01 19.28 7.22 12.06 0.00 904.78 1798.23 0.00 05:47:01 63.23 4.25 58.98 0.00 2545.15 28729.62 0.00 Average: 55.84 9.93 45.91 0.00 1473.92 32172.04 0.00 05:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 29268332 31562240 763728 2.32 73632 2491796 1835220 5.41 990664 2242116 0 05:43:01 28727284 31543732 764812 2.33 95272 2944860 1759352 5.19 1115512 2589248 400 05:44:01 28727604 31544056 764416 2.32 95296 2944860 1759352 5.19 1115356 2589248 12 05:45:01 28736036 31552596 755768 2.30 95340 2944856 1759352 5.19 1106944 2589252 4 05:46:01 28621396 31543472 742332 2.26 108188 3045656 1706220 5.03 1179244 2614600 1332 05:47:01 27609276 31506904 767800 2.33 132340 3941280 1947564 5.74 1377052 3364672 324 Average: 28614988 31542167 759809 2.31 100011 3052218 1794510 5.29 1147462 2664856 345 05:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 ens3 593.51 378.86 5654.36 121.36 0.00 0.00 0.00 0.00 05:42:01 lo 3.59 3.59 0.34 0.34 0.00 0.00 0.00 0.00 05:42:01 docker0 6.57 5.26 0.72 61.06 0.00 0.00 0.00 0.00 05:43:01 ens3 199.73 116.08 3293.45 24.75 0.00 0.00 0.00 0.00 05:43:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:43:01 docker0 42.94 81.47 3.67 744.44 0.00 0.00 0.00 0.00 05:44:01 ens3 0.68 0.55 0.38 0.28 0.00 0.00 0.00 0.00 05:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 0.32 0.27 0.27 0.02 0.00 0.00 0.00 0.00 05:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 37.38 17.26 693.81 1.37 0.00 0.00 0.00 0.00 05:46:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 233.19 126.99 5350.66 14.60 0.00 0.00 0.00 0.00 05:47:01 veth4e44739 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 05:47:01 veth2166559 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 177.72 106.84 2500.83 27.12 0.00 0.00 0.00 0.00 Average: veth4e44739 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth2166559 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.25 14.45 0.73 134.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27674) 01/23/24 _x86_64_ (8 CPU) 05:40:53 LINUX RESTART (8 CPU) 05:41:01 CPU %user %nice %system %iowait %steal %idle 05:42:01 all 8.92 0.00 2.98 2.88 0.05 85.17 05:42:01 0 7.49 0.00 2.51 1.96 0.05 87.99 05:42:01 1 6.94 0.00 3.37 0.15 0.05 89.49 05:42:01 2 8.36 0.00 3.78 1.27 0.03 86.56 05:42:01 3 9.87 0.00 3.05 6.74 0.07 80.27 05:42:01 4 11.04 0.00 2.59 8.34 0.07 77.96 05:42:01 5 8.35 0.00 2.57 3.53 0.05 85.50 05:42:01 6 8.63 0.00 3.62 0.59 0.05 87.11 05:42:01 7 10.64 0.00 2.34 0.50 0.07 86.45 05:43:01 all 21.07 0.00 3.39 1.73 0.06 73.75 05:43:01 0 20.10 0.00 3.97 9.17 0.08 66.68 05:43:01 1 20.88 0.00 2.87 0.37 0.07 75.81 05:43:01 2 21.16 0.00 2.92 0.68 0.07 75.17 05:43:01 3 20.65 0.00 4.08 0.37 0.05 74.85 05:43:01 4 21.07 0.00 3.22 2.53 0.05 73.13 05:43:01 5 22.43 0.00 3.38 0.24 0.07 73.89 05:43:01 6 20.79 0.00 3.41 0.39 0.05 75.36 05:43:01 7 21.46 0.00 3.25 0.15 0.07 75.08 05:44:01 all 0.05 0.00 0.01 0.00 0.01 99.93 05:44:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:44:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:44:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:44:01 4 0.05 0.00 0.05 0.02 0.03 99.85 05:44:01 5 0.23 0.00 0.00 0.00 0.00 99.77 05:44:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:45:01 all 0.04 0.00 0.02 0.00 0.01 99.93 05:45:01 0 0.05 0.00 0.07 0.02 0.02 99.85 05:45:01 1 0.05 0.00 0.00 0.00 0.02 99.93 05:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:45:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:45:01 4 0.05 0.00 0.03 0.02 0.03 99.87 05:45:01 5 0.07 0.00 0.00 0.00 0.00 99.93 05:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:46:01 all 0.42 0.00 0.40 0.16 0.00 99.02 05:46:01 0 0.18 0.00 0.32 0.02 0.00 99.48 05:46:01 1 0.75 0.00 1.23 0.05 0.00 97.96 05:46:01 2 0.28 0.00 0.18 0.03 0.00 99.50 05:46:01 3 0.12 0.00 0.10 0.03 0.00 99.75 05:46:01 4 0.13 0.00 0.17 0.43 0.02 99.25 05:46:01 5 0.27 0.00 0.43 0.02 0.00 99.28 05:46:01 6 0.48 0.00 0.47 0.32 0.00 98.73 05:46:01 7 1.12 0.00 0.27 0.42 0.02 98.18 05:47:01 all 4.60 0.00 2.07 1.04 0.03 92.25 05:47:01 0 5.93 0.00 2.72 5.69 0.05 85.62 05:47:01 1 5.05 0.00 1.41 0.74 0.03 92.77 05:47:01 2 4.33 0.00 1.93 0.08 0.02 93.64 05:47:01 3 4.08 0.00 1.68 0.10 0.03 94.11 05:47:01 4 3.68 0.00 1.37 0.94 0.05 93.96 05:47:01 5 3.32 0.00 3.04 0.10 0.03 93.51 05:47:01 6 6.64 0.00 1.92 0.05 0.03 91.35 05:47:01 7 3.81 0.00 2.52 0.64 0.02 93.02 Average: all 5.83 0.00 1.47 0.97 0.03 91.70 Average: 0 5.60 0.00 1.59 2.79 0.04 89.98 Average: 1 5.60 0.00 1.48 0.22 0.03 92.68 Average: 2 5.71 0.00 1.47 0.35 0.02 92.45 Average: 3 5.76 0.00 1.48 1.20 0.03 91.54 Average: 4 5.98 0.00 1.23 2.04 0.04 90.71 Average: 5 5.75 0.00 1.56 0.64 0.03 92.01 Average: 6 6.07 0.00 1.57 0.22 0.03 92.11 Average: 7 6.15 0.00 1.39 0.28 0.03 92.14