---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16291 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 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-16291) 05/22/23 _x86_64_ (8 CPU) 15:31:12 LINUX RESTART (8 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 74.04 2.12 71.92 0.00 291.42 104349.01 0.00 15:34:01 32.38 0.03 32.34 0.00 4.00 38071.25 0.00 15:35:01 1.87 0.00 1.87 0.00 0.00 20.01 0.00 15:36:01 2.15 0.00 2.15 0.00 0.00 24.13 0.00 15:37:01 52.54 10.58 41.96 0.00 5154.87 8920.78 0.00 15:38:01 59.34 0.22 59.12 0.00 18.66 36265.16 0.00 Average: 37.05 2.16 34.89 0.00 911.47 31274.19 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 28658196 31582604 720608 2.19 85740 3085104 2053508 6.05 1082672 2737480 472312 15:34:01 28672116 31599864 702160 2.14 91584 3070604 1746644 5.15 1086500 2710184 336 15:35:01 28672296 31600192 701688 2.13 91672 3070608 1746644 5.15 1085952 2710188 8 15:36:01 28673528 31601508 700256 2.13 91776 3070612 1746644 5.15 1083772 2710196 32 15:37:01 28132752 31575152 711676 2.16 126368 3531036 1814344 5.35 1411540 2883572 968 15:38:01 26630928 31547056 734380 2.23 173652 4836000 1876304 5.53 1524332 4145256 632992 Average: 28239969 31584396 711795 2.16 110132 3443994 1830681 5.40 1212461 2982813 184441 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 15:33:01 docker0 19.50 33.96 1.81 334.23 0.00 0.00 0.00 0.00 15:33:01 ens3 297.33 175.09 7116.81 35.19 0.00 0.00 0.00 0.00 15:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 21.05 15.70 24.64 21.61 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 225.15 116.65 2870.56 14.64 0.00 0.00 0.00 0.00 15:38:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:38:01 docker0 15.51 25.35 1.33 288.66 0.00 0.00 0.00 0.00 15:38:01 ens3 291.35 180.40 7457.37 82.41 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.83 9.88 0.52 103.81 0.00 0.00 0.00 0.00 Average: ens3 139.18 81.33 2911.49 25.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16291) 05/22/23 _x86_64_ (8 CPU) 15:31:12 LINUX RESTART (8 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 25.75 0.00 5.59 1.88 0.08 66.70 15:33:01 0 24.49 0.00 5.75 0.15 0.07 69.55 15:33:01 1 25.24 0.00 4.93 1.69 0.07 68.07 15:33:01 2 27.41 0.00 5.37 0.17 0.08 66.97 15:33:01 3 26.49 0.00 6.35 0.07 0.08 67.01 15:33:01 4 26.45 0.00 5.18 0.17 0.07 68.13 15:33:01 5 25.45 0.00 5.83 0.42 0.12 68.18 15:33:01 6 25.83 0.00 5.68 1.85 0.07 66.57 15:33:01 7 24.68 0.00 5.65 10.52 0.08 59.06 15:34:01 all 1.15 0.00 0.60 1.16 0.03 97.06 15:34:01 0 1.21 0.00 0.39 0.55 0.07 97.79 15:34:01 1 0.89 0.00 0.50 2.09 0.02 96.50 15:34:01 2 0.99 0.00 1.14 0.05 0.02 97.81 15:34:01 3 1.02 0.00 0.55 0.00 0.02 98.41 15:34:01 4 0.72 0.00 0.87 0.02 0.02 98.38 15:34:01 5 1.44 0.00 0.35 0.02 0.03 98.16 15:34:01 6 2.17 0.00 0.32 0.00 0.03 97.47 15:34:01 7 0.74 0.00 0.66 6.63 0.03 91.93 15:35:01 all 0.03 0.00 0.01 0.01 0.00 99.94 15:35:01 0 0.02 0.00 0.00 0.07 0.00 99.92 15:35:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 5 0.07 0.00 0.07 0.00 0.02 99.85 15:35:01 6 0.07 0.00 0.02 0.00 0.00 99.92 15:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:36:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 5 0.08 0.00 0.03 0.03 0.00 99.85 15:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:36:01 7 0.05 0.00 0.05 0.00 0.02 99.88 15:37:01 all 2.39 0.00 1.70 0.46 0.03 95.42 15:37:01 0 2.71 0.00 2.14 1.72 0.03 93.40 15:37:01 1 1.92 0.00 1.52 0.03 0.02 96.51 15:37:01 2 2.92 0.00 1.85 0.05 0.03 95.14 15:37:01 3 2.43 0.00 0.99 0.15 0.03 96.39 15:37:01 4 1.69 0.00 1.08 0.20 0.02 97.01 15:37:01 5 2.76 0.00 1.34 1.39 0.05 94.47 15:37:01 6 2.64 0.00 3.47 0.12 0.03 93.74 15:37:01 7 2.04 0.00 1.19 0.05 0.03 96.69 15:38:01 all 7.99 0.00 3.64 1.10 0.05 87.23 15:38:01 0 6.53 0.00 3.32 1.55 0.03 88.57 15:38:01 1 8.30 0.00 3.54 0.05 0.03 88.08 15:38:01 2 8.13 0.00 4.24 0.10 0.05 87.47 15:38:01 3 6.22 0.00 4.63 0.07 0.07 89.01 15:38:01 4 8.25 0.00 3.87 5.59 0.05 82.24 15:38:01 5 8.96 0.00 3.66 1.22 0.05 86.11 15:38:01 6 9.58 0.00 2.95 0.20 0.03 87.23 15:38:01 7 7.93 0.00 2.92 0.02 0.05 89.08 Average: all 6.18 0.00 1.92 0.77 0.03 91.10 Average: 0 5.79 0.00 1.93 0.67 0.04 91.58 Average: 1 6.04 0.00 1.75 0.64 0.03 91.55 Average: 2 6.54 0.00 2.09 0.06 0.03 91.28 Average: 3 5.98 0.00 2.07 0.05 0.03 91.86 Average: 4 6.13 0.00 1.82 0.99 0.03 91.04 Average: 5 6.42 0.00 1.87 0.51 0.04 91.15 Average: 6 6.69 0.00 2.07 0.36 0.03 90.85 Average: 7 5.86 0.00 1.73 2.84 0.04 89.52