---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1780 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: 2799.956 BogoMIPS: 5599.91 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1780) 01/11/23 _x86_64_ (8 CPU) 00:29:30 LINUX RESTART (8 CPU) 00:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:31:01 360.09 13.58 346.51 0.00 1883.29 149524.41 0.00 00:32:01 92.37 0.20 92.17 0.00 13.06 39412.23 0.00 00:33:01 1.53 0.00 1.53 0.00 0.00 18.01 0.00 00:34:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 00:35:01 53.42 10.61 42.81 0.00 5159.27 8747.08 0.00 00:36:01 5.12 0.02 5.10 0.00 0.13 114.51 0.00 00:37:01 2.08 0.00 2.08 0.00 0.00 23.46 0.00 Average: 73.67 3.49 70.18 0.00 1007.92 28263.34 0.00 00:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:31:01 28384800 31556740 754532 2.29 109224 3278932 2046668 6.03 1177472 2896248 121372 00:32:01 27998388 31585788 721420 2.19 146340 3610276 1755656 5.17 1109104 3299020 340 00:33:01 27999292 31586716 720188 2.19 146372 3610276 1755656 5.17 1108924 3299028 12 00:34:01 28008660 31596196 710584 2.16 146404 3610280 1755656 5.17 1099140 3299032 128 00:35:01 27479508 31572800 719284 2.19 180352 4065180 1798316 5.30 1425184 3466088 924 00:36:01 27486352 31574960 716356 2.18 178968 4061920 1787928 5.27 1422368 3462832 332 00:37:01 27488132 31576872 714488 2.17 179044 4061928 1787928 5.27 1420864 3462844 8 Average: 27835019 31578582 722407 2.20 155243 3756970 1812544 5.34 1251865 3312156 17588 00:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:31:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 00:31:01 ens3 613.65 411.50 7844.32 99.94 0.00 0.00 0.00 0.00 00:31:01 docker0 151.89 216.93 12.89 1921.68 0.00 0.00 0.00 0.00 00:32:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:32:01 ens3 123.31 80.12 2541.98 18.30 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 ens3 0.58 0.13 0.06 0.01 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:35:01 ens3 141.84 88.70 2759.49 6.57 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 ens3 0.32 0.25 0.02 0.02 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 125.70 82.95 1877.89 17.83 0.00 0.00 0.00 0.00 Average: docker0 21.70 31.00 1.84 274.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1780) 01/11/23 _x86_64_ (8 CPU) 00:29:30 LINUX RESTART (8 CPU) 00:30:01 CPU %user %nice %system %iowait %steal %idle 00:31:01 all 9.65 0.00 3.76 3.46 0.07 83.06 00:31:01 0 11.39 0.00 3.35 0.25 0.07 84.94 00:31:01 1 7.78 0.00 5.35 9.42 0.05 77.40 00:31:01 2 9.21 0.00 3.28 1.40 0.07 86.04 00:31:01 3 9.06 0.00 3.90 3.54 0.05 83.45 00:31:01 4 9.20 0.00 3.53 0.30 0.05 86.92 00:31:01 5 10.60 0.00 3.54 6.11 0.08 79.67 00:31:01 6 10.64 0.00 3.47 4.05 0.08 81.76 00:31:01 7 9.36 0.00 3.67 2.61 0.10 84.26 00:32:01 all 4.80 0.00 2.53 1.91 0.06 90.70 00:32:01 0 4.59 0.00 2.12 0.03 0.03 93.23 00:32:01 1 4.32 0.00 2.45 6.49 0.08 86.66 00:32:01 2 4.38 0.00 1.98 0.59 0.02 93.03 00:32:01 3 4.69 0.00 2.65 0.08 0.05 92.53 00:32:01 4 5.48 0.00 2.08 0.02 0.03 92.39 00:32:01 5 5.47 0.00 3.23 4.29 0.08 86.93 00:32:01 6 4.43 0.00 1.91 3.48 0.05 90.12 00:32:01 7 5.07 0.00 3.80 0.35 0.12 90.66 00:33:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:33:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:33:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:33:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:33:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:33:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 all 0.11 0.00 0.01 0.03 0.01 99.83 00:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:34:01 1 0.62 0.00 0.00 0.00 0.03 99.35 00:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:34:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:34:01 4 0.08 0.00 0.02 0.00 0.00 99.90 00:34:01 5 0.05 0.00 0.03 0.08 0.03 99.80 00:34:01 6 0.03 0.00 0.02 0.17 0.00 99.78 00:34:01 7 0.02 0.00 0.00 0.00 0.02 99.97 00:35:01 all 2.22 0.00 1.35 0.83 0.04 95.57 00:35:01 0 1.87 0.00 3.36 0.53 0.03 94.21 00:35:01 1 1.96 0.00 1.44 1.16 0.03 95.41 00:35:01 2 1.57 0.00 0.70 0.72 0.02 97.00 00:35:01 3 2.87 0.00 1.19 0.20 0.02 95.73 00:35:01 4 3.05 0.00 0.92 0.72 0.07 95.25 00:35:01 5 1.94 0.00 1.07 0.12 0.03 96.85 00:35:01 6 2.17 0.00 1.14 2.49 0.03 94.17 00:35:01 7 2.29 0.00 0.99 0.69 0.08 95.95 00:36:01 all 0.15 0.00 0.05 0.02 0.01 99.77 00:36:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:36:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:36:01 2 0.03 0.00 0.05 0.07 0.00 99.85 00:36:01 3 0.23 0.00 0.12 0.05 0.02 99.58 00:36:01 4 0.10 0.00 0.07 0.00 0.02 99.82 00:36:01 5 0.65 0.00 0.05 0.03 0.00 99.27 00:36:01 6 0.07 0.00 0.05 0.00 0.00 99.88 00:36:01 7 0.03 0.00 0.03 0.00 0.03 99.90 00:37:01 all 0.03 0.00 0.01 0.02 0.00 99.93 00:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 2 0.00 0.00 0.00 0.18 0.00 99.82 00:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:37:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:37:01 5 0.15 0.00 0.03 0.00 0.02 99.80 00:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 2.41 0.00 1.10 0.89 0.03 95.57 Average: 0 2.56 0.00 1.27 0.12 0.02 96.03 Average: 1 2.09 0.00 1.32 2.42 0.03 94.13 Average: 2 2.16 0.00 0.86 0.42 0.01 96.54 Average: 3 2.42 0.00 1.12 0.56 0.02 95.88 Average: 4 2.56 0.00 0.94 0.15 0.03 96.33 Average: 5 2.68 0.00 1.13 1.51 0.04 94.64 Average: 6 2.46 0.00 0.94 1.45 0.02 95.13 Average: 7 2.38 0.00 1.21 0.52 0.05 95.84