---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12592 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-12592) 05/03/23 _x86_64_ (8 CPU) 16:17:04 LINUX RESTART (8 CPU) 16:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 63.29 0.27 63.02 0.00 14.13 41286.85 0.00 16:20:01 41.23 0.17 41.06 0.00 3.73 19209.62 0.00 16:21:01 1.20 0.00 1.20 0.00 0.00 13.86 0.00 16:22:01 1.80 0.00 1.80 0.00 0.00 21.33 0.00 16:23:01 39.32 11.66 27.66 0.00 5428.86 6304.57 0.00 16:24:01 1.60 0.00 1.60 0.00 0.00 19.33 0.00 16:25:01 53.47 0.48 52.99 0.00 32.93 35435.96 0.00 Average: 28.84 1.80 27.05 0.00 782.88 14612.18 0.00 16:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 28639624 31577032 730308 2.22 92468 3063244 1878284 5.54 1155400 2665508 62924 16:20:01 28659164 31600524 710384 2.16 95460 3073612 1752268 5.16 1089616 2718472 188 16:21:01 28660360 31601832 708912 2.16 95532 3073616 1752268 5.16 1089392 2718476 168 16:22:01 28671380 31613064 697504 2.12 95620 3073608 1752268 5.16 1077980 2718564 20 16:23:01 28298852 31594012 704800 2.14 104144 3406116 1807164 5.33 1313040 2829796 168 16:24:01 28299320 31594508 704048 2.14 104196 3406124 1807164 5.33 1311688 2829800 180 16:25:01 27463600 31543840 748656 2.28 130032 4111024 1963992 5.79 1424640 3491880 704 Average: 28384614 31589259 714945 2.17 102493 3315335 1816201 5.35 1208822 2853214 9193 16:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 docker0 32.76 62.42 2.63 576.12 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 vetha509ba5 32.76 62.54 3.08 576.13 0.00 0.00 0.00 0.05 16:19:01 ens3 98.98 54.77 609.85 17.58 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:20:01 ens3 107.18 86.50 2526.33 91.38 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:23:01 ens3 144.35 66.86 1952.75 4.78 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 veth4f4b20d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:25:01 docker0 36.96 59.02 3.04 576.17 0.00 0.00 0.00 0.00 16:25:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:25:01 ens3 208.08 122.31 4580.62 21.76 0.00 0.00 0.00 0.00 Average: veth4f4b20d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.96 17.35 0.81 164.60 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 79.84 47.24 1381.31 19.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12592) 05/03/23 _x86_64_ (8 CPU) 16:17:04 LINUX RESTART (8 CPU) 16:18:01 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 27.95 0.00 4.68 1.99 0.06 65.32 16:19:01 0 28.75 0.00 4.79 0.61 0.05 65.80 16:19:01 1 27.82 0.00 3.98 0.02 0.05 68.12 16:19:01 2 27.42 0.00 4.81 1.16 0.05 66.57 16:19:01 3 28.43 0.00 4.90 0.07 0.07 66.53 16:19:01 4 28.22 0.00 4.90 1.07 0.05 65.75 16:19:01 5 27.33 0.00 4.44 0.50 0.05 67.68 16:19:01 6 28.22 0.00 5.35 11.80 0.07 54.56 16:19:01 7 27.41 0.00 4.26 0.74 0.08 67.50 16:20:01 all 5.02 0.00 1.79 0.77 0.03 92.40 16:20:01 0 5.20 0.00 1.74 0.10 0.03 92.93 16:20:01 1 4.39 0.00 1.53 0.27 0.03 93.78 16:20:01 2 5.14 0.00 2.66 3.78 0.03 88.39 16:20:01 3 5.20 0.00 1.92 0.08 0.02 92.77 16:20:01 4 4.99 0.00 1.39 0.07 0.03 93.52 16:20:01 5 4.24 0.00 1.41 1.90 0.02 92.43 16:20:01 6 5.18 0.00 1.57 0.02 0.02 93.22 16:20:01 7 5.77 0.00 2.07 0.02 0.05 92.09 16:21:01 all 0.06 0.00 0.02 0.00 0.00 99.92 16:21:01 0 0.00 0.00 0.03 0.02 0.00 99.95 16:21:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 5 0.27 0.00 0.02 0.00 0.02 99.70 16:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 7 0.10 0.00 0.02 0.00 0.00 99.88 16:22:01 all 0.14 0.00 0.02 0.00 0.00 99.84 16:22:01 0 0.05 0.00 0.03 0.03 0.00 99.88 16:22:01 1 0.00 0.00 0.03 0.00 0.00 99.97 16:22:01 2 0.71 0.00 0.02 0.00 0.02 99.25 16:22:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:22:01 5 0.23 0.00 0.02 0.00 0.00 99.75 16:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:23:01 all 1.38 0.00 0.61 0.53 0.01 97.47 16:23:01 0 1.18 0.00 0.65 1.33 0.02 96.81 16:23:01 1 1.03 0.00 1.10 0.63 0.02 97.22 16:23:01 2 1.08 0.00 0.32 0.10 0.00 98.50 16:23:01 3 1.54 0.00 0.52 0.68 0.02 97.25 16:23:01 4 1.96 0.00 0.43 0.03 0.02 97.56 16:23:01 5 1.08 0.00 0.72 0.93 0.00 97.26 16:23:01 6 2.19 0.00 0.58 0.38 0.02 96.83 16:23:01 7 0.99 0.00 0.55 0.10 0.02 98.35 16:24:01 all 0.04 0.00 0.02 0.00 0.01 99.94 16:24:01 0 0.05 0.00 0.00 0.00 0.00 99.95 16:24:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:24:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:24:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:24:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:25:01 all 4.65 0.00 1.88 1.24 0.03 92.20 16:25:01 0 4.51 0.00 1.54 0.44 0.03 93.48 16:25:01 1 4.04 0.00 2.08 0.02 0.02 93.85 16:25:01 2 4.15 0.00 2.06 0.17 0.02 93.61 16:25:01 3 6.14 0.00 2.03 1.38 0.03 90.42 16:25:01 4 4.11 0.00 2.22 0.02 0.03 93.62 16:25:01 5 3.95 0.00 2.12 7.90 0.03 85.99 16:25:01 6 5.06 0.00 1.57 0.02 0.03 93.32 16:25:01 7 5.29 0.00 1.41 0.00 0.02 93.29 Average: all 5.58 0.00 1.28 0.65 0.02 92.47 Average: 0 5.65 0.00 1.25 0.36 0.02 92.72 Average: 1 5.32 0.00 1.25 0.13 0.02 93.28 Average: 2 5.49 0.00 1.41 0.74 0.02 92.35 Average: 3 5.88 0.00 1.34 0.32 0.02 92.44 Average: 4 5.60 0.00 1.28 0.17 0.02 92.93 Average: 5 5.28 0.00 1.24 1.60 0.02 91.86 Average: 6 5.78 0.00 1.29 1.73 0.02 91.17 Average: 7 5.64 0.00 1.19 0.12 0.03 93.01