---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-285 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 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-285) 03/18/24 _x86_64_ (8 CPU) 11:35:48 LINUX RESTART (8 CPU) 11:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:37:02 311.36 48.04 263.32 0.00 5415.23 124710.01 0.00 11:38:01 142.48 0.85 141.64 0.00 30.23 60587.56 0.00 11:39:01 1.68 0.00 1.68 0.00 0.00 28.01 0.00 11:40:01 0.88 0.00 0.88 0.00 0.00 11.20 0.00 11:41:01 25.46 10.16 15.30 0.00 5176.07 2777.80 0.00 11:42:01 57.82 1.75 56.07 0.00 283.95 20213.03 0.00 Average: 89.80 10.16 79.64 0.00 1822.51 34648.27 0.00 11:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:02 29643264 31537196 803336 2.44 60656 2134104 1852312 5.46 1029748 1869576 78904 11:38:01 28494000 31532468 773984 2.35 110492 3166924 1768696 5.21 1135028 2816232 636 11:39:01 28494588 31533232 772976 2.35 110524 3166924 1768696 5.21 1135088 2816232 16 11:40:01 28496372 31535076 771044 2.34 110540 3166928 1768696 5.21 1133644 2816236 164 11:41:01 28125044 31503868 793288 2.41 116264 3487936 1792008 5.28 1359380 2939464 94712 11:42:01 27587828 31493432 799412 2.43 125356 3953596 1831584 5.40 1398160 3379724 440 Average: 28473516 31522545 785673 2.39 105639 3179402 1796999 5.30 1198508 2772911 29145 11:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:02 docker0 154.56 155.77 12.56 1327.39 0.00 0.00 0.00 0.00 11:37:02 ens3 1016.36 946.63 6565.08 161.58 0.00 0.00 0.00 0.00 11:37:02 veth3f75420 154.56 155.89 14.67 1327.40 0.00 0.00 0.00 0.11 11:37:02 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 11:38:01 docker0 374.38 398.32 29.62 3225.74 0.00 0.00 0.00 0.00 11:38:01 ens3 543.92 460.11 6450.11 56.56 0.00 0.00 0.00 0.00 11:38:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 1.03 0.73 2.60 0.30 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 122.60 49.66 2041.68 3.58 0.00 0.00 0.00 0.00 11:41:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 95.38 59.06 2524.35 11.04 0.00 0.00 0.00 0.00 11:42:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 87.36 91.49 6.97 751.96 0.00 0.00 0.00 0.00 Average: ens3 295.88 252.13 2920.75 38.80 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 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-285) 03/18/24 _x86_64_ (8 CPU) 11:35:48 LINUX RESTART (8 CPU) 11:36:01 CPU %user %nice %system %iowait %steal %idle 11:37:02 all 8.50 0.00 2.83 3.00 0.07 85.60 11:37:02 0 9.01 0.00 0.95 3.91 0.07 86.06 11:37:02 1 11.29 0.00 2.37 3.25 0.05 83.04 11:37:02 2 8.42 0.00 3.12 0.43 0.05 87.98 11:37:02 3 7.43 0.00 5.66 0.25 0.07 86.59 11:37:02 4 8.45 0.00 3.46 0.19 0.07 87.83 11:37:02 5 10.01 0.00 3.39 7.51 0.09 79.00 11:37:02 6 8.16 0.00 1.68 0.33 0.03 89.79 11:37:02 7 5.14 0.00 1.88 8.32 0.16 84.50 11:38:01 all 6.22 0.00 3.02 3.13 0.06 87.57 11:38:01 0 6.17 0.00 3.22 0.05 0.07 90.50 11:38:01 1 5.66 0.00 2.56 0.34 0.07 91.37 11:38:01 2 6.54 0.00 2.23 1.44 0.05 89.74 11:38:01 3 7.00 0.00 2.94 9.24 0.03 80.79 11:38:01 4 5.42 0.00 2.69 3.83 0.03 88.02 11:38:01 5 5.26 0.00 3.49 7.73 0.07 83.45 11:38:01 6 7.97 0.00 3.39 2.11 0.09 86.44 11:38:01 7 5.71 0.00 3.64 0.33 0.09 90.23 11:39:01 all 0.04 0.00 0.02 0.00 0.02 99.92 11:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 11:39:01 1 0.08 0.00 0.02 0.00 0.03 99.87 11:39:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:39:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:39:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:39:01 5 0.05 0.00 0.03 0.02 0.02 99.88 11:39:01 6 0.03 0.00 0.02 0.02 0.02 99.92 11:39:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:40:01 all 0.03 0.00 0.02 0.00 0.01 99.94 11:40:01 0 0.03 0.00 0.03 0.00 0.02 99.92 11:40:01 1 0.05 0.00 0.00 0.00 0.02 99.93 11:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 3 0.00 0.00 0.03 0.00 0.00 99.97 11:40:01 4 0.07 0.00 0.03 0.00 0.02 99.88 11:40:01 5 0.05 0.00 0.02 0.00 0.02 99.92 11:40:01 6 0.00 0.00 0.00 0.02 0.02 99.97 11:40:01 7 0.02 0.00 0.03 0.00 0.02 99.93 11:41:01 all 0.82 0.00 0.32 0.62 0.02 98.21 11:41:01 0 0.72 0.00 0.22 0.50 0.03 98.53 11:41:01 1 0.77 0.00 0.65 0.97 0.02 97.59 11:41:01 2 0.50 0.00 0.27 0.02 0.02 99.20 11:41:01 3 0.33 0.00 0.23 0.12 0.00 99.32 11:41:01 4 0.45 0.00 0.23 0.70 0.03 98.58 11:41:01 5 0.25 0.00 0.08 0.02 0.02 99.63 11:41:01 6 2.17 0.00 0.40 1.34 0.02 96.08 11:41:01 7 1.40 0.00 0.50 1.33 0.02 96.75 11:42:01 all 2.92 0.00 1.24 1.22 0.03 94.59 11:42:01 0 2.87 0.00 1.65 0.67 0.03 94.77 11:42:01 1 3.84 0.00 1.42 1.50 0.03 93.20 11:42:01 2 2.78 0.00 0.84 0.07 0.02 96.30 11:42:01 3 2.61 0.00 1.27 0.02 0.02 96.09 11:42:01 4 2.41 0.00 0.70 0.00 0.02 96.88 11:42:01 5 2.96 0.00 1.12 0.03 0.03 95.85 11:42:01 6 2.93 0.00 1.37 7.15 0.10 88.44 11:42:01 7 2.97 0.00 1.51 0.35 0.02 95.16 Average: all 3.04 0.00 1.22 1.31 0.04 94.39 Average: 0 3.07 0.00 1.01 0.83 0.04 95.05 Average: 1 3.59 0.00 1.16 1.01 0.04 94.20 Average: 2 3.00 0.00 1.06 0.32 0.02 95.59 Average: 3 2.87 0.00 1.68 1.58 0.02 93.85 Average: 4 2.75 0.00 1.17 0.78 0.03 95.28 Average: 5 3.04 0.00 1.33 2.49 0.04 93.10 Average: 6 3.50 0.00 1.13 1.83 0.04 93.50 Average: 7 2.50 0.00 1.25 1.66 0.05 94.53