---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5011 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-5011) 03/05/24 _x86_64_ (8 CPU) 16:29:31 LINUX RESTART (8 CPU) 16:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:31:01 107.43 14.78 92.65 0.00 1903.68 60338.74 0.00 16:32:01 77.65 0.28 77.37 0.00 14.40 37617.33 0.00 16:33:01 1.13 0.00 1.13 0.00 0.00 14.28 0.00 16:34:01 0.83 0.00 0.83 0.00 0.00 11.06 0.00 16:35:01 4.73 1.15 3.58 0.00 85.99 53.19 0.00 16:36:01 2.57 0.00 2.57 0.00 0.00 32.66 0.00 16:37:01 1.25 0.00 1.25 0.00 0.00 14.00 0.00 Average: 27.94 2.32 25.62 0.00 286.27 14010.61 0.00 16:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 28768784 31448404 865304 2.63 83812 2844512 2195788 6.47 1279316 2415088 363016 16:32:01 28743940 31556044 759264 2.31 94884 2942492 1736516 5.12 1109864 2586316 156 16:33:01 28743612 31555832 759016 2.31 94912 2942492 1736516 5.12 1109944 2586324 36 16:34:01 28744988 31557276 757436 2.30 94932 2942500 1736516 5.12 1108492 2586324 176 16:35:01 28735812 31555992 756352 2.30 96356 2948196 1754996 5.17 1110184 2591784 12 16:36:01 28740304 31560272 753680 2.29 96404 2948172 1772612 5.22 1106680 2591688 16 16:37:01 28747092 31567116 746732 2.27 96476 2948188 1772612 5.22 1100044 2591696 8 Average: 28746362 31542991 771112 2.35 93968 2930936 1815079 5.35 1132075 2564174 51917 16:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 ens3 491.38 323.48 6632.86 124.86 0.00 0.00 0.00 0.00 16:31:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 16:31:01 docker0 83.47 107.43 7.08 1501.60 0.00 0.00 0.00 0.00 16:31:01 veth63ed3fd 78.95 103.93 7.66 1454.06 0.00 0.00 0.00 0.12 16:32:01 ens3 115.13 66.87 2538.85 15.74 0.00 0.00 0.00 0.00 16:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:32:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.38 0.20 0.25 0.20 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.63 0.65 0.42 0.26 0.00 0.00 0.00 0.00 16:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.25 0.28 0.10 0.03 0.00 0.00 0.00 0.00 16:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.28 0.12 0.32 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.88 55.96 1310.31 20.16 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.93 15.35 1.01 214.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5011) 03/05/24 _x86_64_ (8 CPU) 16:29:31 LINUX RESTART (8 CPU) 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 11.20 0.00 3.21 2.00 0.07 83.51 16:31:01 0 11.67 0.00 3.57 10.80 0.08 73.88 16:31:01 1 12.79 0.00 3.59 0.39 0.05 83.19 16:31:01 2 9.18 0.00 3.18 0.32 0.08 87.23 16:31:01 3 11.40 0.00 3.37 0.54 0.08 84.60 16:31:01 4 11.48 0.00 2.67 0.10 0.05 85.70 16:31:01 5 9.89 0.00 3.25 1.03 0.05 85.79 16:31:01 6 12.67 0.00 2.87 2.32 0.05 82.08 16:31:01 7 10.52 0.00 3.21 0.57 0.07 85.63 16:32:01 all 30.61 0.00 3.69 1.23 0.07 64.40 16:32:01 0 32.39 0.00 3.60 0.15 0.08 63.77 16:32:01 1 31.66 0.00 3.71 0.47 0.08 64.08 16:32:01 2 31.67 0.00 4.23 0.13 0.08 63.88 16:32:01 3 29.00 0.00 4.82 7.47 0.08 58.62 16:32:01 4 29.73 0.00 3.14 0.15 0.07 66.91 16:32:01 5 30.71 0.00 3.26 0.07 0.07 65.89 16:32:01 6 29.27 0.00 3.39 1.41 0.07 65.86 16:32:01 7 30.44 0.00 3.36 0.02 0.05 66.13 16:33:01 all 0.04 0.00 0.01 0.00 0.01 99.93 16:33:01 0 0.20 0.00 0.03 0.00 0.03 99.73 16:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:33:01 3 0.08 0.00 0.02 0.02 0.03 99.85 16:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:33:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:34:01 all 0.06 0.00 0.01 0.00 0.01 99.91 16:34:01 0 0.15 0.00 0.03 0.00 0.03 99.78 16:34:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:34:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:34:01 3 0.08 0.00 0.03 0.00 0.02 99.87 16:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 7 0.12 0.00 0.02 0.00 0.02 99.85 16:35:01 all 0.12 0.00 0.09 0.02 0.02 99.76 16:35:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:35:01 1 0.07 0.00 0.03 0.02 0.02 99.87 16:35:01 2 0.05 0.00 0.07 0.02 0.02 99.85 16:35:01 3 0.08 0.00 0.07 0.02 0.05 99.78 16:35:01 4 0.08 0.00 0.07 0.00 0.00 99.85 16:35:01 5 0.50 0.00 0.13 0.00 0.02 99.35 16:35:01 6 0.02 0.00 0.23 0.07 0.00 99.68 16:35:01 7 0.10 0.00 0.08 0.02 0.03 99.77 16:36:01 all 0.03 0.00 0.03 0.00 0.01 99.93 16:36:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:36:01 2 0.02 0.00 0.05 0.00 0.02 99.92 16:36:01 3 0.02 0.00 0.02 0.02 0.03 99.92 16:36:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:36:01 5 0.07 0.00 0.03 0.00 0.00 99.90 16:36:01 6 0.03 0.00 0.00 0.02 0.02 99.93 16:36:01 7 0.02 0.00 0.05 0.00 0.02 99.92 16:37:01 all 0.01 0.00 0.01 0.01 0.02 99.95 16:37:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:37:01 1 0.03 0.00 0.00 0.00 0.02 99.95 16:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 3 0.05 0.00 0.03 0.02 0.03 99.87 16:37:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 6 0.02 0.00 0.03 0.03 0.03 99.88 16:37:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.97 0.00 1.00 0.46 0.03 92.53 Average: 0 6.31 0.00 1.03 1.55 0.04 91.07 Average: 1 6.33 0.00 1.05 0.12 0.02 92.47 Average: 2 5.81 0.00 1.07 0.07 0.03 93.03 Average: 3 5.79 0.00 1.19 1.15 0.05 91.83 Average: 4 5.88 0.00 0.84 0.04 0.02 93.23 Average: 5 5.85 0.00 0.95 0.16 0.02 93.03 Average: 6 5.97 0.00 0.93 0.55 0.02 92.53 Average: 7 5.85 0.00 0.95 0.09 0.03 93.08