---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5440 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 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-5440) 09/06/23 _x86_64_ (8 CPU) 09:29:53 LINUX RESTART (8 CPU) 09:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:31:01 332.86 47.28 285.59 0.00 5311.65 92185.30 0.00 09:32:01 90.55 0.37 90.18 0.00 30.66 96126.78 0.00 09:33:01 7.35 0.00 7.35 0.00 0.00 42887.80 0.00 09:34:01 3.75 0.00 3.75 0.00 0.00 18024.46 0.00 09:35:01 5.68 2.03 3.65 0.00 2338.54 123.98 0.00 09:36:01 24.93 8.22 16.71 0.00 1117.95 3661.66 0.00 Average: 77.52 9.65 67.87 0.00 1466.47 42168.33 0.00 09:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 29472428 31609252 731728 2.23 70080 2347040 2002980 5.90 987928 2094316 461308 09:32:01 28660232 31592532 724268 2.20 91760 3069904 1757096 5.18 1102440 2714476 244 09:33:01 28671204 31603664 712792 2.17 91852 3069904 1757096 5.18 1088492 2714476 4 09:34:01 28671760 31604256 711780 2.16 91908 3069912 1757096 5.18 1088164 2714484 152 09:35:01 28424936 31614060 701144 2.13 93668 3319196 1763224 5.20 1100056 2946792 176364 09:36:01 28445068 31595148 708860 2.16 97508 3273836 1822312 5.37 1242500 2765068 0 Average: 28724271 31603152 715095 2.17 89463 3024965 1809967 5.33 1101597 2658269 106345 09:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 ens3 548.44 328.25 6687.51 97.27 0.00 0.00 0.00 0.00 09:31:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:31:01 docker0 4.45 3.43 0.55 43.59 0.00 0.00 0.00 0.00 09:32:01 ens3 212.90 124.43 3294.07 28.15 0.00 0.00 0.00 0.00 09:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:32:01 docker0 46.28 93.33 3.42 729.88 0.00 0.00 0.00 0.00 09:33:01 ens3 0.67 0.30 0.35 0.26 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 105.83 57.87 1375.64 3.94 0.00 0.00 0.00 0.00 09:35:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 6.00 3.23 12.66 0.62 0.00 0.00 0.00 0.00 09:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 145.66 85.70 1895.04 21.71 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 8.45 16.13 0.66 128.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5440) 09/06/23 _x86_64_ (8 CPU) 09:29:53 LINUX RESTART (8 CPU) 09:30:01 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 8.42 0.00 2.76 2.85 0.06 85.90 09:31:01 0 7.58 0.00 2.52 0.96 0.07 88.88 09:31:01 1 10.85 0.00 3.60 4.95 0.05 80.55 09:31:01 2 6.78 0.00 2.42 0.45 0.03 90.31 09:31:01 3 6.05 0.00 2.76 13.28 0.08 77.82 09:31:01 4 9.23 0.00 2.55 1.31 0.05 86.86 09:31:01 5 9.61 0.00 2.30 0.22 0.05 87.82 09:31:01 6 7.54 0.00 3.43 0.85 0.07 88.11 09:31:01 7 9.71 0.00 2.52 0.85 0.08 86.83 09:32:01 all 21.73 0.00 4.43 2.90 0.07 70.87 09:32:01 0 20.88 0.00 5.17 7.90 0.07 65.99 09:32:01 1 21.90 0.00 4.49 8.47 0.07 65.08 09:32:01 2 22.46 0.00 3.71 0.60 0.07 73.15 09:32:01 3 21.22 0.00 4.92 0.47 0.07 73.32 09:32:01 4 21.46 0.00 4.61 0.74 0.07 73.12 09:32:01 5 22.66 0.00 4.15 0.52 0.10 72.57 09:32:01 6 20.79 0.00 4.25 4.32 0.07 70.58 09:32:01 7 22.49 0.00 4.11 0.17 0.08 73.15 09:33:01 all 0.05 0.00 0.02 0.04 0.01 99.88 09:33:01 0 0.03 0.00 0.02 0.02 0.02 99.92 09:33:01 1 0.03 0.00 0.03 0.00 0.03 99.90 09:33:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:33:01 3 0.27 0.00 0.02 0.00 0.00 99.72 09:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:33:01 6 0.02 0.00 0.03 0.28 0.02 99.65 09:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:34:01 all 0.21 0.00 0.02 0.01 0.02 99.75 09:34:01 0 0.07 0.00 0.02 0.00 0.02 99.90 09:34:01 1 0.07 0.00 0.03 0.00 0.03 99.87 09:34:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:34:01 3 1.45 0.00 0.07 0.00 0.02 98.47 09:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 09:34:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:34:01 6 0.02 0.00 0.00 0.08 0.02 99.88 09:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 all 0.29 0.00 0.14 0.09 0.01 99.47 09:35:01 0 0.07 0.00 0.03 0.02 0.00 99.88 09:35:01 1 0.08 0.00 0.13 0.00 0.03 99.75 09:35:01 2 0.47 0.00 0.08 0.02 0.00 99.43 09:35:01 3 0.30 0.00 0.03 0.02 0.02 99.63 09:35:01 4 0.60 0.00 0.45 0.38 0.00 98.57 09:35:01 5 0.23 0.00 0.12 0.03 0.00 99.62 09:35:01 6 0.50 0.00 0.05 0.23 0.00 99.22 09:35:01 7 0.05 0.00 0.23 0.05 0.02 99.65 09:36:01 all 0.68 0.00 0.30 0.19 0.01 98.81 09:36:01 0 1.03 0.00 0.42 0.02 0.02 98.51 09:36:01 1 0.58 0.00 0.37 0.35 0.00 98.70 09:36:01 2 0.53 0.00 0.23 0.17 0.02 99.05 09:36:01 3 0.27 0.00 0.20 0.08 0.00 99.45 09:36:01 4 0.63 0.00 0.27 0.02 0.02 99.07 09:36:01 5 0.33 0.00 0.25 0.22 0.02 99.18 09:36:01 6 1.53 0.00 0.40 0.68 0.02 97.37 09:36:01 7 0.52 0.00 0.28 0.02 0.00 99.18 Average: all 5.20 0.00 1.27 1.01 0.03 92.49 Average: 0 4.92 0.00 1.35 1.47 0.03 92.22 Average: 1 5.55 0.00 1.43 2.28 0.04 90.70 Average: 2 5.02 0.00 1.08 0.21 0.02 93.67 Average: 3 4.89 0.00 1.32 2.29 0.03 91.46 Average: 4 5.30 0.00 1.31 0.41 0.03 92.96 Average: 5 5.45 0.00 1.14 0.16 0.03 93.22 Average: 6 5.03 0.00 1.35 1.07 0.03 92.51 Average: 7 5.42 0.00 1.18 0.18 0.03 93.19