---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4168 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 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-4168) 08/21/23 _x86_64_ (8 CPU) 21:52:56 LINUX RESTART (8 CPU) 21:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:54:01 133.89 47.66 86.24 0.00 5353.37 174718.08 0.00 21:55:01 80.94 0.35 80.59 0.00 24.40 53773.57 0.00 21:56:01 1.55 0.00 1.55 0.00 0.00 18.01 0.00 21:57:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 21:58:01 3.18 1.05 2.13 0.00 69.06 66.92 0.00 21:59:01 48.60 10.73 37.87 0.00 3417.33 6654.27 0.00 Average: 44.84 9.97 34.87 0.00 1477.26 39206.69 0.00 21:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 29224888 31642312 689528 2.10 71564 2616744 1691784 4.99 941376 2369088 732804 21:55:01 28664636 31599456 716636 2.18 91600 3069348 1740748 5.13 1089508 2717956 392 21:56:01 28664324 31599260 716516 2.18 91632 3069348 1740748 5.13 1089588 2717956 164 21:57:01 28666324 31601344 714388 2.17 91664 3069352 1740748 5.13 1087364 2717960 228 21:58:01 28652676 31600944 713980 2.17 93208 3080528 1757176 5.18 1091820 2729012 6324 21:59:01 27727264 31545264 744428 2.26 127408 3875636 2028996 5.98 1371956 3302164 489264 Average: 28600019 31598097 715913 2.18 94513 3130159 1783367 5.26 1111935 2759023 204863 21:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 ens3 538.99 323.05 6680.79 78.00 0.00 0.00 0.00 0.00 21:54:01 docker0 4.92 3.77 0.58 43.28 0.00 0.00 0.00 0.00 21:54:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 21:55:01 ens3 214.65 118.45 3281.88 42.92 0.00 0.00 0.00 0.00 21:55:01 docker0 41.54 89.05 3.11 729.80 0.00 0.00 0.00 0.00 21:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:56:01 ens3 4.13 3.97 0.53 6.92 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 ens3 18.46 14.00 101.79 1.11 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:59:01 ens3 301.88 170.10 6156.67 67.55 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 179.70 104.94 2703.44 32.75 0.00 0.00 0.00 0.00 Average: docker0 7.74 15.47 0.61 128.85 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4168) 08/21/23 _x86_64_ (8 CPU) 21:52:56 LINUX RESTART (8 CPU) 21:53:01 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 8.53 0.00 2.79 4.02 0.05 84.62 21:54:01 0 6.49 0.00 2.72 1.56 0.03 89.21 21:54:01 1 10.47 0.00 2.44 12.57 0.05 74.47 21:54:01 2 8.34 0.00 2.14 0.50 0.03 88.98 21:54:01 3 8.84 0.00 2.69 0.22 0.05 88.20 21:54:01 4 7.22 0.00 3.43 8.39 0.03 80.93 21:54:01 5 12.03 0.00 2.27 0.35 0.05 85.30 21:54:01 6 8.74 0.00 3.07 3.32 0.05 84.81 21:54:01 7 6.07 0.00 3.54 5.29 0.07 85.04 21:55:01 all 20.03 0.00 3.74 3.22 0.07 72.93 21:55:01 0 18.81 0.00 3.73 4.61 0.07 72.78 21:55:01 1 17.75 0.00 2.76 0.00 0.07 79.42 21:55:01 2 20.59 0.00 3.47 2.89 0.07 72.99 21:55:01 3 20.26 0.00 4.33 11.79 0.07 63.55 21:55:01 4 20.92 0.00 3.76 2.77 0.07 72.48 21:55:01 5 19.75 0.00 4.54 3.01 0.05 72.65 21:55:01 6 22.22 0.00 3.60 0.66 0.07 73.46 21:55:01 7 19.96 0.00 3.75 0.08 0.10 76.10 21:56:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:56:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:56:01 1 0.00 0.00 0.03 0.00 0.00 99.97 21:56:01 2 0.13 0.00 0.02 0.02 0.02 99.82 21:56:01 3 0.02 0.00 0.00 0.02 0.02 99.95 21:56:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 all 0.03 0.00 0.01 0.00 0.01 99.94 21:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 2 0.08 0.00 0.03 0.00 0.00 99.88 21:57:01 3 0.03 0.00 0.00 0.02 0.00 99.95 21:57:01 4 0.08 0.00 0.05 0.00 0.03 99.83 21:57:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:57:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:57:01 7 0.03 0.00 0.00 0.00 0.02 99.95 21:58:01 all 0.06 0.00 0.06 0.02 0.01 99.86 21:58:01 0 0.13 0.00 0.07 0.02 0.00 99.78 21:58:01 1 0.02 0.00 0.22 0.03 0.02 99.72 21:58:01 2 0.05 0.00 0.03 0.07 0.02 99.83 21:58:01 3 0.07 0.00 0.03 0.02 0.02 99.87 21:58:01 4 0.10 0.00 0.03 0.00 0.03 99.83 21:58:01 5 0.08 0.00 0.02 0.00 0.00 99.90 21:58:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 all 3.63 0.00 1.88 0.63 0.03 93.83 21:59:01 0 3.48 0.00 1.34 1.36 0.03 93.79 21:59:01 1 3.83 0.00 1.61 0.02 0.02 94.53 21:59:01 2 2.99 0.00 1.22 1.26 0.03 94.50 21:59:01 3 3.35 0.00 1.55 0.10 0.03 94.97 21:59:01 4 4.85 0.00 1.50 0.08 0.02 93.55 21:59:01 5 3.40 0.00 2.78 0.92 0.02 92.88 21:59:01 6 3.24 0.00 2.89 0.90 0.03 92.93 21:59:01 7 3.93 0.00 2.13 0.40 0.03 93.51 Average: all 5.36 0.00 1.41 1.31 0.03 91.89 Average: 0 4.80 0.00 1.31 1.25 0.02 92.61 Average: 1 5.32 0.00 1.17 2.09 0.03 91.39 Average: 2 5.35 0.00 1.15 0.79 0.03 92.69 Average: 3 5.40 0.00 1.43 2.02 0.03 91.13 Average: 4 5.52 0.00 1.46 1.86 0.03 91.13 Average: 5 5.85 0.00 1.59 0.71 0.02 91.82 Average: 6 5.68 0.00 1.60 0.81 0.03 91.88 Average: 7 4.98 0.00 1.57 0.95 0.04 92.46