---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-223 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-223) 05/07/24 _x86_64_ (8 CPU) 09:51:00 LINUX RESTART (8 CPU) 09:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:01 129.69 0.68 129.01 0.00 37.85 85606.80 0.00 09:54:01 7.78 1.57 6.22 0.00 36.93 34296.43 0.00 09:55:01 5.47 0.00 5.47 0.00 0.00 34141.38 0.00 09:56:01 3.57 0.00 3.57 0.00 0.00 14534.38 0.00 09:57:01 31.48 10.23 21.25 0.00 3443.96 6244.96 0.00 09:58:01 1.53 0.00 1.53 0.00 0.00 17.60 0.00 09:59:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 Average: 25.80 1.78 24.01 0.00 502.67 24980.52 0.00 09:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 28710732 31517908 783732 2.38 95216 2943872 1766352 5.21 1145492 2577876 236 09:54:01 28720996 31530452 770680 2.34 95316 2944984 1766352 5.21 1134624 2578200 32 09:55:01 28727916 31537512 763532 2.32 95400 2944984 1766352 5.21 1127072 2578164 20 09:56:01 28727284 31536948 763960 2.32 95480 2944988 1766352 5.21 1127364 2578168 48 09:57:01 28490204 31521136 771976 2.35 100932 3148404 1812884 5.34 1285864 2633952 8 09:58:01 28496492 31527468 765236 2.33 100968 3148404 1812884 5.34 1279536 2633952 8 09:59:01 28496836 31527864 764800 2.33 101008 3148408 1812884 5.34 1279468 2633972 20 Average: 28624351 31528470 769131 2.34 97760 3032006 1786294 5.26 1197060 2602041 53 09:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 09:53:01 docker0 40.57 75.49 3.56 764.61 0.00 0.00 0.00 0.00 09:53:01 ens3 294.95 174.13 6469.15 33.86 0.00 0.00 0.00 0.00 09:54:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 8.08 6.55 5.46 5.92 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 0.68 0.50 0.28 0.22 0.00 0.00 0.00 0.00 09:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 112.68 56.42 1376.46 4.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 6.57 3.57 12.50 0.26 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 5.80 10.79 0.51 109.25 0.00 0.00 0.00 0.00 Average: ens3 60.52 34.46 1123.54 6.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-223) 05/07/24 _x86_64_ (8 CPU) 09:51:00 LINUX RESTART (8 CPU) 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:01 all 22.43 0.00 4.89 2.23 0.08 70.37 09:53:01 0 22.93 0.00 4.84 1.40 0.08 70.75 09:53:01 1 23.16 0.00 3.90 0.25 0.10 72.58 09:53:01 2 20.85 0.00 5.06 0.17 0.10 73.81 09:53:01 3 22.78 0.00 5.66 11.67 0.08 59.80 09:53:01 4 21.99 0.00 5.03 0.35 0.08 72.55 09:53:01 5 21.00 0.00 5.36 2.56 0.08 70.99 09:53:01 6 24.67 0.00 4.17 0.76 0.07 70.34 09:53:01 7 22.09 0.00 5.07 0.74 0.07 72.04 09:54:01 all 0.36 0.00 0.05 0.01 0.01 99.57 09:54:01 0 0.23 0.00 0.03 0.00 0.02 99.72 09:54:01 1 0.92 0.00 0.02 0.00 0.02 99.05 09:54:01 2 0.05 0.00 0.08 0.00 0.00 99.87 09:54:01 3 0.12 0.00 0.05 0.00 0.03 99.80 09:54:01 4 0.18 0.00 0.07 0.00 0.02 99.73 09:54:01 5 0.10 0.00 0.02 0.08 0.00 99.80 09:54:01 6 0.78 0.00 0.05 0.00 0.02 99.15 09:54:01 7 0.47 0.00 0.07 0.03 0.02 99.42 09:55:01 all 0.04 0.00 0.02 0.01 0.02 99.91 09:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:55:01 1 0.08 0.00 0.02 0.00 0.03 99.87 09:55:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:55:01 3 0.05 0.00 0.05 0.00 0.03 99.87 09:55:01 4 0.03 0.00 0.05 0.00 0.02 99.90 09:55:01 5 0.03 0.00 0.00 0.08 0.02 99.87 09:55:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:56:01 all 0.02 0.00 0.02 0.01 0.01 99.95 09:56:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:56:01 1 0.03 0.00 0.05 0.00 0.02 99.90 09:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:56:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:56:01 4 0.05 0.00 0.03 0.00 0.02 99.90 09:56:01 5 0.03 0.00 0.02 0.05 0.02 99.88 09:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:56:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:57:01 all 0.92 0.00 0.45 0.32 0.03 98.28 09:57:01 0 0.98 0.00 0.35 0.10 0.02 98.55 09:57:01 1 0.60 0.00 0.55 0.03 0.02 98.80 09:57:01 2 1.07 0.00 0.43 0.57 0.03 97.90 09:57:01 3 0.99 0.00 0.37 0.03 0.03 98.58 09:57:01 4 0.52 0.00 0.33 0.07 0.03 99.05 09:57:01 5 0.85 0.00 0.35 0.63 0.02 98.15 09:57:01 6 1.79 0.00 0.54 0.49 0.03 97.15 09:57:01 7 0.60 0.00 0.67 0.63 0.02 98.08 09:58:01 all 0.01 0.00 0.01 0.00 0.01 99.96 09:58:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:58:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:58:01 4 0.03 0.00 0.03 0.02 0.03 99.88 09:58:01 5 0.02 0.00 0.02 0.02 0.02 99.93 09:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:59:01 all 0.05 0.00 0.01 0.00 0.01 99.92 09:59:01 0 0.02 0.00 0.03 0.00 0.03 99.92 09:59:01 1 0.13 0.00 0.00 0.00 0.02 99.85 09:59:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:59:01 4 0.08 0.00 0.03 0.00 0.02 99.87 09:59:01 5 0.08 0.00 0.03 0.02 0.00 99.87 09:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:59:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 3.37 0.00 0.77 0.37 0.03 95.46 Average: 0 3.43 0.00 0.75 0.21 0.03 95.58 Average: 1 3.54 0.00 0.64 0.04 0.03 95.75 Average: 2 3.12 0.00 0.80 0.10 0.02 95.95 Average: 3 3.37 0.00 0.87 1.65 0.03 94.08 Average: 4 3.24 0.00 0.79 0.06 0.03 95.88 Average: 5 3.13 0.00 0.82 0.49 0.02 95.54 Average: 6 3.87 0.00 0.68 0.18 0.02 95.26 Average: 7 3.29 0.00 0.82 0.20 0.02 95.67