---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25762 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 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-25762) 12/19/23 _x86_64_ (8 CPU) 09:13:05 LINUX RESTART (8 CPU) 09:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 85.84 0.58 85.26 0.00 22.79 33077.59 0.00 09:16:01 65.29 0.22 65.07 0.00 11.46 26403.35 0.00 09:17:01 0.93 0.02 0.92 0.00 0.13 10.40 0.00 09:18:01 1.82 0.00 1.82 0.00 0.00 20.93 0.00 09:19:01 46.33 11.38 34.94 0.00 3447.03 5807.70 0.00 09:20:01 3.93 0.02 3.92 0.00 0.13 86.25 0.00 Average: 34.03 2.04 31.99 0.00 580.23 10902.27 0.00 09:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 28143288 31050108 1258364 3.83 95880 3029028 2211576 6.52 1724096 2564376 242044 09:16:01 28729336 31558648 754888 2.30 100040 2953392 1772404 5.22 1117384 2590888 4 09:17:01 28729248 31558708 754504 2.29 100068 2953392 1772404 5.22 1117128 2590932 16 09:18:01 28738368 31568040 744468 2.26 100108 2953392 1772404 5.22 1107928 2590936 12 09:19:01 28398608 31547180 738608 2.25 123168 3246476 1731500 5.10 1337904 2667472 24 09:20:01 28405084 31549164 737364 2.24 121776 3243236 1678044 4.95 1336024 2664268 172 Average: 28523989 31471975 831366 2.53 106840 3063153 1823055 5.37 1290077 2611479 40379 09:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 docker0 97.80 163.10 7.85 1161.70 0.00 0.00 0.00 0.00 09:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:15:01 veth35a5494 80.46 144.84 7.50 1024.37 0.00 0.00 0.00 0.08 09:15:01 ens3 301.97 180.53 4332.62 32.44 0.00 0.00 0.00 0.00 09:16:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:16:01 ens3 94.45 56.97 2526.48 12.75 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.78 0.57 0.51 0.41 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 0.57 0.35 1.73 0.03 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 09:19:01 ens3 118.80 51.89 2075.31 3.82 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.31 27.19 1.31 193.67 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 86.13 48.41 1489.60 8.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25762) 12/19/23 _x86_64_ (8 CPU) 09:13:05 LINUX RESTART (8 CPU) 09:14:01 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 20.19 0.00 3.50 1.79 0.07 74.46 09:15:01 0 19.57 0.00 3.99 2.17 0.07 74.20 09:15:01 1 20.65 0.00 3.57 0.70 0.08 74.99 09:15:01 2 19.90 0.00 3.31 1.24 0.07 75.49 09:15:01 3 20.12 0.00 3.40 6.94 0.07 69.47 09:15:01 4 20.21 0.00 3.66 0.42 0.05 75.66 09:15:01 5 21.18 0.00 3.22 1.18 0.07 74.36 09:15:01 6 20.62 0.00 3.21 0.49 0.07 75.62 09:15:01 7 19.26 0.00 3.66 1.16 0.07 75.86 09:16:01 all 9.10 0.00 1.81 1.22 0.05 87.83 09:16:01 0 8.77 0.00 2.17 7.73 0.05 81.28 09:16:01 1 8.70 0.00 1.67 1.52 0.05 88.06 09:16:01 2 9.11 0.00 1.50 0.02 0.03 89.33 09:16:01 3 9.04 0.00 1.74 0.08 0.03 89.11 09:16:01 4 8.43 0.00 1.74 0.00 0.05 89.78 09:16:01 5 9.72 0.00 1.84 0.35 0.07 88.02 09:16:01 6 9.15 0.00 2.21 0.03 0.05 88.56 09:16:01 7 9.91 0.00 1.59 0.07 0.03 88.40 09:17:01 all 0.28 0.00 0.02 0.00 0.01 99.69 09:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:17:01 2 0.12 0.00 0.03 0.00 0.00 99.85 09:17:01 3 0.02 0.00 0.03 0.00 0.02 99.93 09:17:01 4 0.05 0.00 0.03 0.03 0.02 99.87 09:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 6 0.02 0.00 0.03 0.00 0.03 99.92 09:17:01 7 1.99 0.00 0.00 0.00 0.02 98.00 09:18:01 all 0.19 0.00 0.02 0.00 0.01 99.77 09:18:01 0 1.04 0.00 0.00 0.00 0.02 98.94 09:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:18:01 4 0.10 0.00 0.05 0.02 0.03 99.80 09:18:01 5 0.03 0.00 0.03 0.02 0.02 99.90 09:18:01 6 0.05 0.00 0.07 0.00 0.02 99.87 09:18:01 7 0.25 0.00 0.02 0.00 0.00 99.73 09:19:01 all 2.00 0.00 1.06 0.60 0.02 96.32 09:19:01 0 1.16 0.00 0.52 1.17 0.02 97.13 09:19:01 1 2.72 0.00 1.00 0.93 0.02 95.33 09:19:01 2 2.43 0.00 0.55 0.15 0.02 96.85 09:19:01 3 1.19 0.00 1.64 0.13 0.03 97.01 09:19:01 4 1.39 0.00 0.79 0.97 0.03 96.82 09:19:01 5 3.07 0.00 1.25 0.33 0.02 95.33 09:19:01 6 2.50 0.00 1.80 0.98 0.02 94.69 09:19:01 7 1.52 0.00 0.95 0.10 0.02 97.41 09:20:01 all 0.08 0.00 0.05 0.01 0.01 99.86 09:20:01 0 0.10 0.00 0.03 0.07 0.02 99.78 09:20:01 1 0.07 0.00 0.05 0.00 0.00 99.88 09:20:01 2 0.22 0.00 0.10 0.00 0.02 99.67 09:20:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:20:01 4 0.07 0.00 0.05 0.00 0.03 99.85 09:20:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:20:01 6 0.03 0.00 0.03 0.00 0.02 99.92 09:20:01 7 0.05 0.00 0.03 0.02 0.00 99.90 Average: all 5.28 0.00 1.07 0.60 0.03 93.02 Average: 0 5.07 0.00 1.11 1.84 0.03 91.95 Average: 1 5.34 0.00 1.05 0.52 0.03 93.05 Average: 2 5.27 0.00 0.91 0.23 0.02 93.56 Average: 3 5.04 0.00 1.14 1.19 0.03 92.61 Average: 4 5.02 0.00 1.05 0.24 0.04 93.65 Average: 5 5.64 0.00 1.06 0.31 0.03 92.97 Average: 6 5.37 0.00 1.22 0.25 0.03 93.12 Average: 7 5.47 0.00 1.03 0.22 0.02 93.25