---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3529 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3529) 01/24/23 _x86_64_ (8 CPU) 15:11:51 LINUX RESTART (8 CPU) 15:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:13:02 138.98 47.29 91.68 0.00 5359.51 103509.82 0.00 15:14:01 79.97 0.58 79.39 0.00 24.81 78050.50 0.00 15:15:01 6.58 0.00 6.58 0.00 0.00 39523.16 0.00 15:16:01 5.08 0.00 5.08 0.00 0.00 27832.46 0.00 15:17:01 22.35 7.78 14.56 0.00 904.38 2244.69 0.00 15:18:01 34.03 2.82 31.21 0.00 4250.62 6662.76 0.00 15:19:01 114.70 0.35 114.35 0.00 24.26 57214.06 0.00 Average: 57.33 8.42 48.91 0.00 1512.59 44926.09 0.00 15:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:13:02 29232768 31622108 696544 2.12 71584 2598328 1871656 5.52 958232 2343268 231684 15:14:01 28689532 31602032 701004 2.13 95816 3051024 1774548 5.23 1148076 2628780 348 15:15:01 28673296 31585920 716844 2.18 95904 3051024 1774548 5.23 1167488 2628780 32 15:16:01 28673404 31586160 716300 2.18 95984 3051028 1774548 5.23 1167120 2628784 44 15:17:01 28480444 31538904 749980 2.28 112892 3177464 1839264 5.42 1277276 2687540 1448 15:18:01 28138920 31564468 726388 2.21 130032 3508456 1808972 5.33 1488252 2804212 44 15:19:01 26604776 31512136 768992 2.34 174600 4813956 2001772 5.90 1636640 4046960 776 Average: 28356163 31573104 725150 2.21 110973 3321611 1835044 5.41 1263298 2824046 33482 15:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:13:02 ens3 540.31 388.52 6479.11 84.42 0.00 0.00 0.00 0.00 15:13:02 docker0 4.48 3.72 0.49 44.97 0.00 0.00 0.00 0.00 15:13:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 15:14:01 ens3 184.09 119.08 3180.43 25.89 0.00 0.00 0.00 0.00 15:14:01 docker0 37.04 62.82 3.05 590.74 0.00 0.00 0.00 0.00 15:14:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 15:15:01 ens3 4.05 6.22 11.94 23.43 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 34.91 19.33 854.24 1.58 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:18:01 ens3 120.03 74.59 1902.76 12.01 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:19:01 ens3 372.34 301.35 7805.99 101.37 0.00 0.00 0.00 0.00 15:19:01 docker0 41.59 50.12 3.57 581.35 0.00 0.00 0.00 0.00 15:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 15:19:01 veth7b5d9d6 2.08 1.77 0.32 0.97 0.00 0.00 0.00 0.00 Average: ens3 179.40 129.91 2889.88 35.55 0.00 0.00 0.00 0.00 Average: docker0 11.81 16.56 1.01 172.87 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: veth7b5d9d6 0.30 0.25 0.05 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3529) 01/24/23 _x86_64_ (8 CPU) 15:11:51 LINUX RESTART (8 CPU) 15:12:01 CPU %user %nice %system %iowait %steal %idle 15:13:02 all 8.76 0.00 2.99 4.26 0.05 83.93 15:13:02 0 7.93 0.00 2.78 5.61 0.05 83.64 15:13:02 1 11.14 0.00 3.13 0.42 0.05 85.26 15:13:02 2 9.11 0.00 3.71 1.66 0.07 85.45 15:13:02 3 9.62 0.00 2.95 2.04 0.05 85.33 15:13:02 4 9.75 0.00 2.69 1.06 0.05 86.45 15:13:02 5 6.89 0.00 3.38 15.53 0.05 74.15 15:13:02 6 6.45 0.00 2.84 0.49 0.03 90.18 15:13:02 7 9.20 0.00 2.47 7.39 0.07 80.88 15:14:01 all 22.82 0.00 4.23 3.21 0.06 69.68 15:14:01 0 22.74 0.00 5.12 12.16 0.09 59.90 15:14:01 1 23.17 0.00 4.22 2.02 0.05 70.53 15:14:01 2 22.70 0.00 3.90 0.89 0.05 72.46 15:14:01 3 23.24 0.00 3.96 1.77 0.07 70.97 15:14:01 4 22.48 0.00 3.93 0.78 0.05 72.76 15:14:01 5 22.39 0.00 4.42 3.37 0.07 69.75 15:14:01 6 22.92 0.00 4.02 0.05 0.07 72.95 15:14:01 7 22.90 0.00 4.30 4.71 0.07 68.02 15:15:01 all 0.08 0.00 0.02 0.01 0.01 99.87 15:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:15:01 1 0.03 0.00 0.03 0.07 0.02 99.85 15:15:01 2 0.10 0.00 0.00 0.00 0.02 99.88 15:15:01 3 0.22 0.00 0.00 0.05 0.02 99.72 15:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 5 0.10 0.00 0.05 0.00 0.02 99.83 15:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 7 0.12 0.00 0.03 0.00 0.02 99.83 15:16:01 all 0.05 0.00 0.02 0.01 0.00 99.91 15:16:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:16:01 1 0.05 0.00 0.00 0.05 0.00 99.90 15:16:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:16:01 3 0.10 0.00 0.02 0.05 0.00 99.83 15:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 5 0.07 0.00 0.03 0.00 0.02 99.88 15:16:01 6 0.05 0.00 0.03 0.00 0.02 99.90 15:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 all 0.76 0.00 0.64 0.17 0.01 98.42 15:17:01 0 0.65 0.00 0.55 0.03 0.02 98.75 15:17:01 1 0.62 0.00 1.52 0.02 0.02 97.83 15:17:01 2 0.42 0.00 0.57 0.03 0.02 98.97 15:17:01 3 1.12 0.00 0.30 0.88 0.02 97.68 15:17:01 4 0.97 0.00 0.65 0.32 0.02 98.05 15:17:01 5 1.21 0.00 0.70 0.02 0.02 98.05 15:17:01 6 0.58 0.00 0.30 0.00 0.02 99.10 15:17:01 7 0.53 0.00 0.50 0.03 0.00 98.93 15:18:01 all 1.45 0.00 0.80 0.51 0.02 97.22 15:18:01 0 2.47 0.00 0.72 0.02 0.02 96.78 15:18:01 1 1.38 0.00 0.50 0.33 0.02 97.76 15:18:01 2 1.79 0.00 0.67 0.07 0.02 97.46 15:18:01 3 0.60 0.00 0.53 1.48 0.02 97.37 15:18:01 4 0.92 0.00 1.57 0.95 0.02 96.55 15:18:01 5 1.15 0.00 0.85 0.05 0.02 97.93 15:18:01 6 1.60 0.00 0.62 0.05 0.02 97.71 15:18:01 7 1.71 0.00 0.97 1.12 0.03 96.17 15:19:01 all 8.40 0.00 3.66 2.93 0.07 84.94 15:19:01 0 7.65 0.00 3.93 0.54 0.05 87.83 15:19:01 1 9.99 0.00 4.19 6.43 0.08 79.30 15:19:01 2 9.86 0.00 3.93 7.40 0.07 78.76 15:19:01 3 8.28 0.00 3.23 4.78 0.07 83.63 15:19:01 4 8.31 0.00 3.72 0.05 0.05 87.87 15:19:01 5 8.11 0.00 4.02 3.05 0.05 84.77 15:19:01 6 8.05 0.00 2.32 0.18 0.05 89.39 15:19:01 7 6.95 0.00 3.96 1.00 0.12 87.97 Average: all 5.97 0.00 1.75 1.57 0.03 90.67 Average: 0 5.84 0.00 1.85 2.58 0.03 89.70 Average: 1 6.55 0.00 1.93 1.32 0.03 90.16 Average: 2 6.21 0.00 1.82 1.43 0.03 90.51 Average: 3 6.09 0.00 1.56 1.57 0.03 90.75 Average: 4 6.01 0.00 1.79 0.45 0.03 91.73 Average: 5 5.62 0.00 1.90 3.12 0.03 89.32 Average: 6 5.61 0.00 1.44 0.11 0.03 92.82 Average: 7 5.84 0.00 1.73 2.02 0.04 90.36