---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1726 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: 2799.996 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-1726) 01/10/23 _x86_64_ (8 CPU) 21:53:22 LINUX RESTART (8 CPU) 21:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:55:01 228.20 10.88 217.31 0.00 1721.58 124476.45 0.00 21:56:01 185.95 0.30 185.65 0.00 18.66 87758.04 0.00 21:57:01 8.48 0.00 8.48 0.00 0.00 33380.13 0.00 21:58:01 2.05 0.05 2.00 0.00 0.53 22.40 0.00 21:59:01 41.54 12.86 28.67 0.00 5456.05 6287.24 0.00 22:00:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 Average: 78.02 4.02 74.00 0.00 1199.52 41989.35 0.00 21:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:55:01 28039804 31295216 1007428 3.06 139040 3314948 2303412 6.79 1506976 2885152 158044 21:56:01 27663504 31548040 752556 2.29 152792 3881692 1946000 5.74 1330612 3386852 484 21:57:01 27691164 31575116 728424 2.22 152908 3881556 1758940 5.18 1304460 3386676 16 21:58:01 27691508 31575684 727084 2.21 152996 3881560 1758940 5.18 1304424 3386676 16 21:59:01 27316860 31557664 735956 2.24 161172 4214928 1830248 5.39 1537948 3500032 104 22:00:01 27317848 31558664 734940 2.24 161212 4214940 1814104 5.35 1537256 3500032 52 Average: 27620115 31518397 781065 2.38 153353 3898271 1901941 5.61 1420279 3340903 26453 21:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:55:01 docker0 188.14 239.56 15.65 1927.22 0.00 0.00 0.00 0.00 21:55:01 ens3 590.45 409.23 7688.24 86.00 0.00 0.00 0.00 0.00 21:55:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 21:55:01 vethba6f0e0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 3.00 6.25 0.19 81.53 0.00 0.00 0.00 0.00 21:56:01 ens3 149.64 95.22 2672.01 22.58 0.00 0.00 0.00 0.00 21:56:01 lo 2.13 2.13 0.21 0.21 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 ens3 1.15 0.77 0.93 0.42 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 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 ens3 4.08 1.25 3.52 0.33 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.01 0.01 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 ens3 75.36 40.90 1896.66 3.52 0.00 0.00 0.00 0.00 21:59:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 1.38 0.72 0.68 0.47 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 31.85 40.96 2.64 334.76 0.00 0.00 0.00 0.00 Average: ens3 137.00 91.34 2043.55 18.89 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1726) 01/10/23 _x86_64_ (8 CPU) 21:53:22 LINUX RESTART (8 CPU) 21:54:01 CPU %user %nice %system %iowait %steal %idle 21:55:01 all 16.22 0.00 5.43 2.12 0.06 76.17 21:55:01 0 15.59 0.00 4.87 0.69 0.07 78.77 21:55:01 1 15.92 0.00 5.92 2.07 0.05 76.03 21:55:01 2 16.17 0.00 5.18 3.39 0.05 75.21 21:55:01 3 16.84 0.00 5.65 1.35 0.07 76.09 21:55:01 4 14.69 0.00 6.56 7.74 0.07 70.95 21:55:01 5 16.23 0.00 5.47 0.29 0.05 77.96 21:55:01 6 17.37 0.00 4.89 1.15 0.05 76.54 21:55:01 7 16.90 0.00 4.93 0.32 0.07 77.78 21:56:01 all 33.94 0.00 6.33 1.60 0.07 58.06 21:56:01 0 34.95 0.00 6.54 0.47 0.07 57.96 21:56:01 1 34.25 0.00 5.91 1.53 0.07 58.24 21:56:01 2 32.74 0.00 6.27 2.51 0.08 58.39 21:56:01 3 32.73 0.00 7.14 2.99 0.08 57.06 21:56:01 4 34.07 0.00 6.62 1.34 0.08 57.88 21:56:01 5 34.56 0.00 5.95 0.17 0.07 59.25 21:56:01 6 34.06 0.00 5.81 0.41 0.07 59.66 21:56:01 7 34.12 0.00 6.36 3.39 0.07 56.06 21:57:01 all 0.29 0.00 0.04 0.03 0.01 99.63 21:57:01 0 0.02 0.00 0.05 0.00 0.00 99.93 21:57:01 1 0.02 0.00 0.02 0.07 0.02 99.88 21:57:01 2 0.02 0.00 0.05 0.00 0.00 99.93 21:57:01 3 0.05 0.00 0.07 0.00 0.00 99.88 21:57:01 4 0.02 0.00 0.07 0.05 0.02 99.85 21:57:01 5 2.00 0.00 0.05 0.00 0.02 97.93 21:57:01 6 0.08 0.00 0.02 0.00 0.00 99.90 21:57:01 7 0.07 0.00 0.03 0.10 0.02 99.78 21:58:01 all 0.27 0.00 0.01 0.01 0.00 99.70 21:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:58:01 4 0.03 0.00 0.03 0.03 0.02 99.88 21:58:01 5 1.97 0.00 0.00 0.00 0.00 98.03 21:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 7 0.03 0.00 0.03 0.05 0.00 99.88 21:59:01 all 1.35 0.00 0.67 0.43 0.01 97.54 21:59:01 0 2.74 0.00 0.82 0.12 0.00 96.32 21:59:01 1 0.70 0.00 0.85 0.05 0.02 98.38 21:59:01 2 0.88 0.00 0.75 0.32 0.02 98.03 21:59:01 3 0.93 0.00 0.48 0.18 0.02 98.38 21:59:01 4 1.39 0.00 0.55 0.27 0.02 97.78 21:59:01 5 1.86 0.00 0.85 0.90 0.02 96.38 21:59:01 6 0.93 0.00 0.58 0.17 0.02 98.30 21:59:01 7 1.32 0.00 0.47 1.42 0.02 96.77 22:00:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:00:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 2 0.02 0.00 0.02 0.03 0.00 99.93 22:00:01 3 0.07 0.00 0.02 0.00 0.00 99.92 22:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 6 0.07 0.00 0.02 0.00 0.00 99.92 22:00:01 7 0.05 0.00 0.02 0.02 0.00 99.92 Average: all 8.59 0.00 2.06 0.69 0.03 88.62 Average: 0 8.82 0.00 2.03 0.21 0.03 88.90 Average: 1 8.40 0.00 2.10 0.61 0.03 88.85 Average: 2 8.21 0.00 2.02 1.03 0.03 88.71 Average: 3 8.38 0.00 2.21 0.75 0.03 88.64 Average: 4 8.27 0.00 2.27 1.55 0.03 87.88 Average: 5 9.35 0.00 2.03 0.22 0.02 88.37 Average: 6 8.67 0.00 1.87 0.28 0.02 89.15 Average: 7 8.65 0.00 1.95 0.88 0.03 88.49