---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2196 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-2196) 01/13/23 _x86_64_ (8 CPU) 09:31:50 LINUX RESTART (8 CPU) 09:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:33:02 336.94 47.28 289.67 0.00 5309.78 181137.14 0.00 09:34:01 45.22 0.22 45.00 0.00 14.50 23754.81 0.00 09:35:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 09:36:01 1.85 0.00 1.85 0.00 0.00 22.26 0.00 09:37:01 18.73 7.08 11.65 0.00 898.78 2125.11 0.00 Average: 80.95 10.95 70.00 0.00 1248.64 41468.10 0.00 09:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:02 28963600 31521256 784432 2.39 79464 2743684 1903704 5.61 1131468 2408784 142028 09:34:01 28686144 31598068 709072 2.16 91604 3054016 1740384 5.13 1128692 2654812 208 09:35:01 28686560 31598612 708488 2.15 91692 3054016 1740384 5.13 1128584 2654816 8 09:36:01 28692472 31604640 702268 2.14 91788 3054016 1740384 5.13 1122228 2654820 4 09:37:01 28538204 31581256 710112 2.16 106016 3173224 1857356 5.47 1213828 2705336 1292 Average: 28713396 31580766 722874 2.20 92113 3015791 1796442 5.29 1144960 2615714 28708 09:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:02 veth23aeb05 15.30 21.46 1.47 289.99 0.00 0.00 0.00 0.02 09:33:02 docker0 19.76 24.86 1.80 330.88 0.00 0.00 0.00 0.00 09:33:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:33:02 ens3 765.17 525.98 6786.07 125.84 0.00 0.00 0.00 0.00 09:34:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 09:34:01 ens3 105.12 71.59 2569.43 13.52 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 0.62 0.32 0.35 0.26 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:36:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:37:01 ens3 52.64 33.06 855.38 2.39 0.00 0.00 0.00 0.00 Average: docker0 3.98 5.00 0.36 66.39 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 185.00 126.39 2040.44 28.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2196) 01/13/23 _x86_64_ (8 CPU) 09:31:50 LINUX RESTART (8 CPU) 09:32:01 CPU %user %nice %system %iowait %steal %idle 09:33:02 all 12.50 0.00 3.79 2.02 0.05 81.64 09:33:02 0 11.31 0.00 4.71 0.29 0.03 83.67 09:33:02 1 12.61 0.00 3.11 2.39 0.07 81.82 09:33:02 2 12.27 0.00 4.54 4.27 0.07 78.86 09:33:02 3 10.97 0.00 4.09 0.76 0.07 84.11 09:33:02 4 11.67 0.00 4.14 6.43 0.05 77.72 09:33:02 5 14.30 0.00 3.00 0.40 0.05 82.24 09:33:02 6 14.01 0.00 3.17 1.17 0.03 81.62 09:33:02 7 12.84 0.00 3.60 0.44 0.07 83.05 09:34:01 all 10.32 0.00 2.13 0.46 0.03 87.06 09:34:01 0 9.83 0.00 2.47 0.43 0.03 87.25 09:34:01 1 10.06 0.00 1.62 0.17 0.03 88.11 09:34:01 2 10.77 0.00 1.96 0.00 0.02 87.25 09:34:01 3 10.11 0.00 2.03 0.12 0.03 87.71 09:34:01 4 10.09 0.00 2.72 2.64 0.03 84.52 09:34:01 5 10.52 0.00 2.24 0.03 0.03 87.18 09:34:01 6 10.93 0.00 2.21 0.26 0.03 86.57 09:34:01 7 10.28 0.00 1.80 0.02 0.03 87.86 09:35:01 all 0.03 0.00 0.01 0.00 0.00 99.96 09:35:01 0 0.10 0.00 0.02 0.03 0.00 99.85 09:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:36:01 all 0.03 0.00 0.01 0.01 0.00 99.94 09:36:01 0 0.07 0.00 0.03 0.05 0.02 99.83 09:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:36:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:36:01 4 0.00 0.00 0.02 0.03 0.00 99.95 09:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:36:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:37:01 all 0.47 0.00 0.43 0.14 0.01 98.96 09:37:01 0 0.68 0.00 1.48 0.33 0.00 97.50 09:37:01 1 0.59 0.00 0.22 0.27 0.00 98.93 09:37:01 2 0.30 0.00 0.13 0.07 0.00 99.50 09:37:01 3 0.48 0.00 0.33 0.07 0.02 99.10 09:37:01 4 0.45 0.00 0.40 0.35 0.02 98.78 09:37:01 5 0.35 0.00 0.25 0.02 0.00 99.38 09:37:01 6 0.08 0.00 0.25 0.05 0.02 99.60 09:37:01 7 0.78 0.00 0.33 0.00 0.00 98.88 Average: all 4.63 0.00 1.27 0.52 0.02 93.56 Average: 0 4.37 0.00 1.73 0.22 0.02 93.66 Average: 1 4.63 0.00 0.99 0.57 0.02 93.80 Average: 2 4.63 0.00 1.32 0.87 0.02 93.17 Average: 3 4.28 0.00 1.29 0.19 0.03 94.21 Average: 4 4.39 0.00 1.44 1.87 0.02 92.28 Average: 5 5.00 0.00 1.09 0.09 0.02 93.80 Average: 6 4.99 0.00 1.13 0.29 0.02 93.57 Average: 7 4.74 0.00 1.14 0.09 0.02 94.01