---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120710 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: 2800.002 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-120710) 12/07/22 _x86_64_ (8 CPU) 05:35:30 LINUX RESTART (8 CPU) 05:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:37:01 316.79 38.55 278.24 0.00 4282.12 71913.24 0.00 05:38:01 61.67 0.18 61.49 0.00 5.20 56902.38 0.00 05:39:01 5.13 0.00 5.13 0.00 0.00 25152.22 0.00 05:40:01 6.08 1.02 5.07 0.00 21.86 25291.52 0.00 05:41:01 38.94 9.33 29.61 0.00 2884.32 28655.22 0.00 05:42:01 23.75 1.23 22.51 0.00 2270.42 19141.34 0.00 Average: 74.72 8.30 66.42 0.00 1569.79 37747.77 0.00 05:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:37:01 28377780 31261408 1042640 3.17 88436 3031412 2420764 7.13 1502128 2589740 443724 05:38:01 28679708 31597920 709636 2.16 94852 3052968 1749588 5.16 1156344 2631824 460 05:39:01 28679808 31598180 709216 2.16 94940 3052972 1749588 5.16 1156580 2631832 180 05:40:01 28684520 31603980 703364 2.14 95072 3053588 1777320 5.24 1149140 2632340 228 05:41:01 28376740 31572736 718288 2.18 113732 3304268 1785208 5.26 1320296 2747292 7500 05:42:01 28165708 31586384 700956 2.13 129032 3507656 1812176 5.34 1468908 2795236 8 Average: 28494044 31536768 764017 2.32 102677 3167144 1882441 5.55 1292233 2671377 75350 05:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:37:01 docker0 43.67 67.14 3.80 745.10 0.00 0.00 0.00 0.00 05:37:01 veth9e99c4c 39.15 63.62 3.83 700.70 0.00 0.00 0.00 0.06 05:37:01 ens3 715.32 475.90 7252.56 121.73 0.00 0.00 0.00 0.00 05:37:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 05:38:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 ens3 118.43 74.10 2530.38 15.19 0.00 0.00 0.00 0.00 05:38:01 lo 1.27 1.27 0.12 0.12 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 ens3 12.11 6.07 12.59 0.63 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 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 ens3 75.12 43.51 1371.41 3.22 0.00 0.00 0.00 0.00 05:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 ens3 50.06 28.76 1372.11 2.06 0.00 0.00 0.00 0.00 05:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 7.19 11.04 0.62 122.46 0.00 0.00 0.00 0.00 Average: ens3 160.32 103.71 2075.46 23.53 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120710) 12/07/22 _x86_64_ (8 CPU) 05:35:30 LINUX RESTART (8 CPU) 05:36:02 CPU %user %nice %system %iowait %steal %idle 05:37:01 all 17.11 0.00 4.09 2.21 0.06 76.54 05:37:01 0 16.25 0.00 3.76 0.98 0.05 78.96 05:37:01 1 16.82 0.00 3.64 0.48 0.05 79.01 05:37:01 2 17.24 0.00 3.59 2.05 0.07 77.05 05:37:01 3 18.16 0.00 4.32 0.19 0.05 77.29 05:37:01 4 19.02 0.00 4.55 0.48 0.05 75.90 05:37:01 5 15.91 0.00 3.81 6.52 0.05 73.71 05:37:01 6 15.36 0.00 3.61 1.91 0.05 79.06 05:37:01 7 18.15 0.00 5.41 5.08 0.07 71.30 05:38:01 all 14.82 0.00 2.78 0.75 0.04 81.61 05:38:01 0 15.17 0.00 3.04 2.45 0.05 79.29 05:38:01 1 14.64 0.00 2.65 0.30 0.03 82.38 05:38:01 2 14.15 0.00 2.48 0.57 0.03 82.76 05:38:01 3 15.12 0.00 2.52 0.00 0.03 82.32 05:38:01 4 13.90 0.00 3.38 0.00 0.03 82.69 05:38:01 5 15.12 0.00 2.55 0.40 0.03 81.89 05:38:01 6 15.10 0.00 3.22 2.16 0.03 79.49 05:38:01 7 15.33 0.00 2.40 0.14 0.03 82.10 05:39:01 all 0.06 0.00 0.02 0.01 0.01 99.90 05:39:01 0 0.03 0.00 0.07 0.00 0.02 99.88 05:39:01 1 0.03 0.00 0.00 0.03 0.02 99.92 05:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:39:01 5 0.30 0.00 0.02 0.03 0.02 99.63 05:39:01 6 0.02 0.00 0.02 0.00 0.03 99.93 05:39:01 7 0.07 0.00 0.02 0.00 0.02 99.90 05:40:01 all 0.06 0.00 0.04 0.02 0.01 99.88 05:40:01 0 0.08 0.00 0.05 0.00 0.03 99.83 05:40:01 1 0.03 0.00 0.00 0.05 0.00 99.92 05:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:40:01 3 0.23 0.00 0.07 0.03 0.02 99.65 05:40:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:40:01 5 0.03 0.00 0.03 0.05 0.02 99.87 05:40:01 6 0.05 0.00 0.05 0.02 0.00 99.88 05:40:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:41:01 all 1.17 0.00 0.79 0.25 0.02 97.78 05:41:01 0 0.98 0.00 0.98 0.57 0.03 97.43 05:41:01 1 2.00 0.00 0.60 0.07 0.02 97.32 05:41:01 2 0.80 0.00 0.87 0.03 0.02 98.28 05:41:01 3 0.68 0.00 0.50 0.25 0.00 98.57 05:41:01 4 1.52 0.00 0.52 0.13 0.02 97.81 05:41:01 5 0.53 0.00 0.35 0.78 0.02 98.31 05:41:01 6 1.05 0.00 1.75 0.13 0.02 97.05 05:41:01 7 1.77 0.00 0.74 0.02 0.03 97.44 05:42:01 all 0.90 0.00 0.62 0.14 0.01 98.33 05:42:01 0 0.53 0.00 0.40 0.23 0.00 98.83 05:42:01 1 0.75 0.00 1.10 0.13 0.02 98.00 05:42:01 2 0.33 0.00 0.33 0.02 0.00 99.32 05:42:01 3 0.60 0.00 0.77 0.07 0.02 98.55 05:42:01 4 0.57 0.00 0.33 0.58 0.02 98.50 05:42:01 5 0.40 0.00 1.07 0.08 0.02 98.43 05:42:01 6 3.60 0.00 0.67 0.02 0.02 95.70 05:42:01 7 0.42 0.00 0.25 0.02 0.00 99.32 Average: all 5.63 0.00 1.37 0.56 0.02 92.42 Average: 0 5.45 0.00 1.37 0.70 0.03 92.44 Average: 1 5.66 0.00 1.32 0.18 0.02 92.82 Average: 2 5.37 0.00 1.21 0.44 0.02 92.97 Average: 3 5.74 0.00 1.35 0.09 0.02 92.81 Average: 4 5.78 0.00 1.45 0.20 0.02 92.55 Average: 5 5.32 0.00 1.29 1.29 0.03 92.07 Average: 6 5.81 0.00 1.54 0.70 0.03 91.93 Average: 7 5.89 0.00 1.46 0.86 0.03 91.77