---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3368 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-3368) 01/23/23 _x86_64_ (8 CPU) 16:03:03 LINUX RESTART (8 CPU) 16:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:01 66.77 0.50 66.27 0.00 37.99 41288.32 0.00 16:06:01 30.07 0.03 30.04 0.00 5.86 16426.94 0.00 16:07:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 16:08:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 16:09:02 56.41 10.61 45.80 0.00 5159.75 8988.34 0.00 16:10:01 5.91 0.02 5.90 0.00 0.14 123.64 0.00 16:11:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 16:12:01 1.93 0.00 1.93 0.00 0.00 21.20 0.00 Average: 20.67 1.40 19.27 0.00 651.88 8378.88 0.00 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:01 28593380 31563092 739968 2.25 90104 3117772 2047484 6.03 1101668 2773700 529488 16:06:01 28695488 31597320 704536 2.14 91564 3047124 1772576 5.22 1079604 2690880 24 16:07:01 28695476 31597492 703476 2.14 91616 3047124 1772576 5.22 1080252 2690880 180 16:08:01 28698184 31600688 700616 2.13 91672 3047128 1772576 5.22 1076764 2691312 220 16:09:02 28167532 31578796 710600 2.16 126380 3502328 1813944 5.35 1402972 2861324 956 16:10:01 28182708 31589252 700048 2.13 125004 3499064 1789756 5.27 1391024 2858108 8 16:11:01 28182684 31589300 699948 2.13 125096 3499060 1789756 5.27 1390944 2858112 12 16:12:01 28182872 31589680 699492 2.13 125192 3499084 1789756 5.27 1391076 2858128 8 Average: 28424790 31588202 707336 2.15 108328 3282336 1818553 5.36 1239288 2785306 66362 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:05:01 ens3 186.39 141.23 3534.31 75.69 0.00 0.00 0.00 0.00 16:05:01 docker0 50.24 58.37 3.99 989.42 0.00 0.00 0.00 0.00 16:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:06:01 ens3 21.06 17.56 17.75 29.02 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 1.15 0.47 0.55 0.39 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 1.73 0.58 0.61 0.40 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:02 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 16:09:02 ens3 402.62 214.65 2831.49 17.30 0.00 0.00 0.00 0.00 16:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.83 0.53 0.37 0.28 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 0.32 0.12 0.02 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 76.93 46.99 799.80 15.42 0.00 0.00 0.00 0.00 Average: docker0 6.29 7.31 0.50 123.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3368) 01/23/23 _x86_64_ (8 CPU) 16:03:03 LINUX RESTART (8 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 30.86 0.00 5.24 0.53 0.08 63.29 16:05:01 0 30.42 0.00 5.48 0.00 0.08 64.02 16:05:01 1 32.37 0.00 4.58 0.03 0.07 62.95 16:05:01 2 27.75 0.00 5.00 0.19 0.07 67.00 16:05:01 3 32.67 0.00 5.12 0.07 0.07 62.07 16:05:01 4 34.47 0.00 5.05 0.69 0.08 59.70 16:05:01 5 30.33 0.00 5.77 0.02 0.08 63.79 16:05:01 6 28.54 0.00 5.58 1.35 0.08 64.45 16:05:01 7 30.27 0.00 5.35 1.93 0.08 62.36 16:06:01 all 0.44 0.00 0.29 0.25 0.01 99.01 16:06:01 0 0.28 0.00 0.25 0.02 0.00 99.45 16:06:01 1 0.37 0.00 0.18 0.02 0.02 99.42 16:06:01 2 0.45 0.00 0.22 0.07 0.02 99.25 16:06:01 3 0.37 0.00 0.25 0.00 0.02 99.37 16:06:01 4 0.44 0.00 0.69 1.54 0.02 97.32 16:06:01 5 0.47 0.00 0.27 0.18 0.00 99.08 16:06:01 6 0.75 0.00 0.20 0.20 0.00 98.85 16:06:01 7 0.38 0.00 0.25 0.02 0.00 99.35 16:07:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 3 0.05 0.00 0.03 0.00 0.02 99.90 16:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:08:01 all 0.04 0.00 0.02 0.00 0.00 99.94 16:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:08:01 6 0.08 0.00 0.02 0.02 0.00 99.88 16:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:09:02 all 2.29 0.00 1.44 0.47 0.03 95.77 16:09:02 0 2.87 0.00 1.50 0.30 0.02 95.30 16:09:02 1 1.61 0.00 1.84 0.32 0.02 96.22 16:09:02 2 3.56 0.00 2.04 0.33 0.02 94.06 16:09:02 3 2.31 0.00 1.52 0.35 0.05 95.76 16:09:02 4 1.14 0.00 0.70 0.12 0.02 98.02 16:09:02 5 2.11 0.00 1.94 0.08 0.05 95.82 16:09:02 6 1.75 0.00 0.77 2.21 0.03 95.24 16:09:02 7 2.98 0.00 1.20 0.07 0.03 95.72 16:10:01 all 0.09 0.00 0.06 0.02 0.00 99.83 16:10:01 0 0.12 0.00 0.05 0.00 0.00 99.83 16:10:01 1 0.15 0.00 0.07 0.05 0.00 99.73 16:10:01 2 0.05 0.00 0.05 0.00 0.00 99.90 16:10:01 3 0.10 0.00 0.05 0.00 0.00 99.85 16:10:01 4 0.10 0.00 0.07 0.00 0.02 99.81 16:10:01 5 0.08 0.00 0.03 0.00 0.00 99.88 16:10:01 6 0.05 0.00 0.07 0.07 0.00 99.81 16:10:01 7 0.07 0.00 0.07 0.02 0.00 99.85 16:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:11:01 4 0.02 0.00 0.02 0.02 0.02 99.93 16:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 6 0.02 0.00 0.02 0.05 0.00 99.92 16:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 4 0.07 0.00 0.03 0.00 0.00 99.90 16:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:12:01 6 0.02 0.00 0.00 0.03 0.00 99.95 16:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.19 0.00 0.88 0.16 0.02 94.75 Average: 0 4.20 0.00 0.91 0.04 0.01 94.84 Average: 1 4.29 0.00 0.83 0.05 0.01 94.81 Average: 2 3.95 0.00 0.92 0.07 0.01 95.05 Average: 3 4.41 0.00 0.87 0.05 0.02 94.64 Average: 4 4.54 0.00 0.82 0.30 0.02 94.32 Average: 5 4.10 0.00 1.00 0.04 0.02 94.84 Average: 6 3.88 0.00 0.83 0.49 0.01 94.79 Average: 7 4.19 0.00 0.86 0.25 0.01 94.69