---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9440 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-9440) 09/04/24 _x86_64_ (8 CPU) 10:27:13 LINUX RESTART (8 CPU) 10:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:29:01 157.19 3.56 153.63 0.00 467.99 57701.95 0.00 10:30:01 1.97 0.00 1.97 0.00 0.00 26.55 0.00 10:31:01 0.83 0.00 0.83 0.00 0.00 9.86 0.00 10:32:01 1.72 0.00 1.72 0.00 0.00 19.86 0.00 10:33:01 45.24 5.10 40.14 0.00 4342.34 8343.01 0.00 Average: 41.00 1.73 39.28 0.00 963.65 13070.63 0.00 10:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 28736840 31542788 766516 2.33 94084 2942336 1744292 5.14 1042744 2665488 264 10:30:01 28743748 31549972 758328 2.31 94144 2942340 1744292 5.14 1032884 2665476 160 10:31:01 28744868 31551140 757048 2.30 94168 2942340 1744292 5.14 1031152 2665476 20 10:32:01 28747084 31553636 754444 2.29 94216 2942344 1744292 5.14 1028904 2665684 164 10:33:01 28295328 31531480 748184 2.28 123132 3340136 1723408 5.08 1306668 2804020 960 Average: 28653574 31545803 756904 2.30 99949 3021899 1740115 5.13 1088470 2693229 314 10:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 ens3 361.50 210.49 6727.93 41.98 0.00 0.00 0.00 0.00 10:29:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 10:29:01 docker0 54.43 100.81 4.80 892.11 0.00 0.00 0.00 0.00 10:30:01 ens3 1.00 0.37 1.44 0.04 0.00 0.00 0.00 0.00 10:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 1.65 0.50 0.46 0.29 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 1.13 0.68 0.62 0.48 0.00 0.00 0.00 0.00 10:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 183.75 74.14 2732.50 5.36 0.00 0.00 0.00 0.00 10:33:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.96 56.72 1876.30 9.52 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 10.74 19.89 0.95 176.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9440) 09/04/24 _x86_64_ (8 CPU) 10:27:13 LINUX RESTART (8 CPU) 10:28:02 CPU %user %nice %system %iowait %steal %idle 10:29:01 all 8.48 0.00 3.96 3.66 0.07 83.83 10:29:01 0 7.40 0.00 4.34 6.90 0.09 81.28 10:29:01 1 8.17 0.00 4.41 10.11 0.09 77.22 10:29:01 2 8.14 0.00 4.32 3.75 0.05 83.73 10:29:01 3 8.45 0.00 3.90 0.19 0.05 87.41 10:29:01 4 9.20 0.00 3.81 0.17 0.07 86.74 10:29:01 5 8.08 0.00 3.46 6.56 0.07 81.83 10:29:01 6 10.00 0.00 3.75 0.19 0.05 86.00 10:29:01 7 8.40 0.00 3.71 1.44 0.07 86.37 10:30:01 all 0.03 0.00 0.03 0.00 0.01 99.92 10:30:01 0 0.05 0.00 0.05 0.00 0.02 99.88 10:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 2 0.03 0.00 0.05 0.02 0.02 99.88 10:30:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 5 0.05 0.00 0.03 0.02 0.02 99.88 10:30:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:30:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:31:01 all 0.07 0.00 0.03 0.00 0.01 99.89 10:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:31:01 2 0.05 0.00 0.05 0.02 0.02 99.87 10:31:01 3 0.05 0.00 0.05 0.00 0.00 99.90 10:31:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:31:01 5 0.07 0.00 0.03 0.02 0.02 99.87 10:31:01 6 0.35 0.00 0.00 0.00 0.00 99.65 10:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:32:01 all 0.04 0.00 0.01 0.00 0.01 99.93 10:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:32:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:32:01 2 0.02 0.00 0.02 0.02 0.00 99.95 10:32:01 3 0.10 0.00 0.03 0.00 0.03 99.83 10:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:32:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:32:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:32:01 7 0.07 0.00 0.00 0.00 0.00 99.93 10:33:01 all 2.43 0.00 1.35 0.55 0.02 95.65 10:33:01 0 2.07 0.00 2.15 0.12 0.02 95.64 10:33:01 1 4.43 0.00 0.99 0.30 0.03 94.25 10:33:01 2 1.56 0.00 1.02 1.61 0.03 95.78 10:33:01 3 1.76 0.00 0.85 0.30 0.03 97.06 10:33:01 4 3.39 0.00 1.84 1.25 0.02 93.50 10:33:01 5 2.07 0.00 1.42 0.48 0.02 96.01 10:33:01 6 2.04 0.00 1.10 0.30 0.02 96.54 10:33:01 7 2.10 0.00 1.40 0.05 0.02 96.43 Average: all 2.17 0.00 1.06 0.83 0.02 95.92 Average: 0 1.88 0.00 1.29 1.37 0.02 95.44 Average: 1 2.48 0.00 1.06 2.02 0.02 94.41 Average: 2 1.92 0.00 1.07 1.06 0.02 95.92 Average: 3 2.04 0.00 0.95 0.10 0.03 96.89 Average: 4 2.49 0.00 1.12 0.29 0.02 96.09 Average: 5 2.02 0.00 0.98 1.38 0.03 95.58 Average: 6 2.44 0.00 0.96 0.10 0.02 96.48 Average: 7 2.09 0.00 1.01 0.29 0.02 96.59