---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21373 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.000 BogoMIPS: 5600.00 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21373) 07/28/22 _x86_64_ (8 CPU) 14:10:20 LINUX RESTART (8 CPU) 14:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:12:01 205.93 4.69 201.24 0.00 456.41 96707.80 0.00 14:13:01 182.01 0.05 181.96 0.00 2.00 38793.87 0.00 14:14:01 1.52 0.00 1.52 0.00 0.00 21.21 0.00 14:15:01 14.38 0.87 13.51 0.00 18.39 438.25 0.00 14:16:01 1.57 0.02 1.55 0.00 0.13 17.86 0.00 14:17:01 1.52 0.02 1.50 0.00 0.13 18.00 0.00 14:18:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 14:19:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 14:20:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 14:21:01 132.17 0.42 131.76 0.00 23.73 58627.26 0.00 Average: 54.04 0.60 53.44 0.00 49.39 19337.19 0.00 14:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:12:01 28216124 31723208 565592 1.72 160024 3547044 2295932 6.77 1333276 2868472 182832 14:13:01 27715716 31785688 503404 1.53 173496 4050732 1902276 5.61 1258140 3399244 252 14:14:01 27715364 31785448 503508 1.53 173532 4050736 1902276 5.61 1258260 3399248 16 14:15:01 27707960 31780476 508624 1.55 174920 4051264 1964552 5.79 1267428 3399704 188 14:16:01 27714024 31786576 502508 1.53 174960 4051276 1964552 5.79 1260088 3399700 20 14:17:01 27714200 31786980 501908 1.53 174996 4051272 1964552 5.79 1259524 3399828 224 14:18:01 27714944 31787772 500840 1.52 175016 4051280 1964552 5.79 1258780 3399832 188 14:19:01 27714888 31787728 500876 1.52 175032 4051280 1964552 5.79 1258396 3399836 8 14:20:01 27714796 31787792 501024 1.52 175056 4051284 1964552 5.79 1258368 3399928 20 14:21:01 26167872 31723444 560580 1.70 218068 5360232 2538452 7.48 1423028 4647080 420 Average: 27609589 31773511 514886 1.57 177510 4131640 2042625 6.02 1283529 3471287 18417 14:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:12:01 veth3907be7 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 14:12:01 docker0 109.54 129.58 8.97 1102.69 0.00 0.00 0.00 0.00 14:12:01 ens3 406.44 294.41 6825.76 95.27 0.00 0.00 0.00 0.00 14:12:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 14:13:01 docker0 10.15 15.14 0.61 101.12 0.00 0.00 0.00 0.00 14:13:01 ens3 206.15 163.90 2717.47 290.57 0.00 0.00 0.00 0.00 14:13:01 lo 8.06 8.06 0.79 0.79 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 0.47 0.27 0.26 0.24 0.00 0.00 0.00 0.00 14:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 112.65 78.84 85.88 85.00 0.00 0.00 0.00 0.00 14:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 14:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 docker0 43.94 51.87 3.88 689.23 0.00 0.00 0.00 0.00 14:21:01 ens3 466.33 301.93 7931.47 133.84 0.00 0.00 0.00 0.00 14:21:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 16.21 19.47 1.33 187.77 0.00 0.00 0.00 0.00 Average: ens3 118.78 83.62 1747.64 60.45 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21373) 07/28/22 _x86_64_ (8 CPU) 14:10:20 LINUX RESTART (8 CPU) 14:11:02 CPU %user %nice %system %iowait %steal %idle 14:12:01 all 19.56 0.00 6.13 1.52 0.08 72.72 14:12:01 0 18.83 0.00 7.35 2.92 0.07 70.83 14:12:01 1 19.44 0.00 6.11 3.21 0.07 71.18 14:12:01 2 20.15 0.00 5.75 0.15 0.07 73.87 14:12:01 3 19.77 0.00 6.25 1.68 0.10 72.20 14:12:01 4 20.61 0.00 5.75 1.96 0.07 71.61 14:12:01 5 19.83 0.00 5.25 0.50 0.07 74.35 14:12:01 6 19.62 0.00 6.10 1.30 0.07 72.92 14:12:01 7 18.21 0.00 6.47 0.43 0.09 74.80 14:13:01 all 23.91 0.00 5.59 1.18 0.08 69.23 14:13:01 0 23.93 0.00 5.39 0.64 0.07 69.96 14:13:01 1 23.22 0.00 5.15 0.86 0.07 70.70 14:13:01 2 22.94 0.00 5.17 0.31 0.08 71.49 14:13:01 3 23.64 0.00 5.63 2.52 0.07 68.15 14:13:01 4 24.19 0.00 5.56 0.56 0.12 69.57 14:13:01 5 24.20 0.00 6.15 2.26 0.08 67.30 14:13:01 6 23.75 0.00 5.88 0.39 0.08 69.89 14:13:01 7 25.40 0.00 5.80 1.91 0.08 66.80 14:14:01 all 0.28 0.00 0.01 0.01 0.01 99.68 14:14:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:14:01 1 1.99 0.00 0.02 0.00 0.02 97.98 14:14:01 2 0.02 0.00 0.02 0.07 0.00 99.90 14:14:01 3 0.07 0.00 0.00 0.02 0.00 99.92 14:14:01 4 0.03 0.00 0.02 0.00 0.02 99.93 14:14:01 5 0.07 0.00 0.00 0.02 0.00 99.92 14:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:15:01 all 0.49 0.00 0.23 0.12 0.02 99.15 14:15:01 0 0.32 0.00 0.27 0.03 0.02 99.37 14:15:01 1 1.34 0.00 0.18 0.02 0.00 98.46 14:15:01 2 0.35 0.00 0.22 0.05 0.02 99.36 14:15:01 3 0.32 0.00 0.23 0.72 0.02 98.72 14:15:01 4 0.28 0.00 0.13 0.05 0.02 99.52 14:15:01 5 0.37 0.00 0.28 0.03 0.02 99.30 14:15:01 6 0.27 0.00 0.13 0.02 0.02 99.57 14:15:01 7 0.67 0.00 0.35 0.03 0.03 98.91 14:16:01 all 0.03 0.00 0.02 0.01 0.01 99.94 14:16:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 2 0.03 0.00 0.03 0.03 0.02 99.88 14:16:01 3 0.05 0.00 0.03 0.03 0.02 99.87 14:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:16:01 6 0.03 0.00 0.03 0.00 0.00 99.93 14:16:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:17:01 all 0.02 0.00 0.02 0.01 0.01 99.94 14:17:01 0 0.03 0.00 0.05 0.00 0.03 99.88 14:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:17:01 2 0.07 0.00 0.05 0.02 0.02 99.85 14:17:01 3 0.00 0.00 0.00 0.03 0.00 99.97 14:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 14:18:01 all 0.26 0.00 0.01 0.00 0.01 99.72 14:18:01 0 0.03 0.00 0.00 0.00 0.03 99.93 14:18:01 1 0.02 0.00 0.03 0.00 0.00 99.95 14:18:01 2 1.94 0.00 0.03 0.02 0.02 98.00 14:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:19:01 all 0.28 0.00 0.02 0.01 0.01 99.69 14:19:01 0 0.07 0.00 0.07 0.03 0.03 99.80 14:19:01 1 0.07 0.00 0.03 0.00 0.00 99.90 14:19:01 2 2.00 0.00 0.03 0.00 0.02 97.95 14:19:01 3 0.02 0.00 0.00 0.02 0.02 99.95 14:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:20:01 all 0.06 0.00 0.00 0.00 0.00 99.92 14:20:01 0 0.03 0.00 0.00 0.02 0.02 99.93 14:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:20:01 2 0.42 0.00 0.00 0.00 0.02 99.57 14:20:01 3 0.00 0.00 0.00 0.02 0.00 99.98 14:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:21:01 all 10.16 0.00 4.31 1.24 0.06 84.22 14:21:01 0 11.53 0.00 4.83 2.77 0.07 80.80 14:21:01 1 10.52 0.00 4.46 1.16 0.07 83.79 14:21:01 2 10.14 0.00 4.82 0.68 0.05 84.32 14:21:01 3 10.19 0.00 4.17 1.01 0.05 84.57 14:21:01 4 9.73 0.00 3.95 0.12 0.07 86.14 14:21:01 5 8.95 0.00 4.05 3.75 0.07 83.19 14:21:01 6 11.20 0.00 3.97 0.14 0.07 84.63 14:21:01 7 9.02 0.00 4.27 0.29 0.07 86.35 Average: all 5.43 0.00 1.61 0.40 0.03 92.53 Average: 0 5.42 0.00 1.78 0.63 0.04 92.13 Average: 1 5.59 0.00 1.58 0.51 0.02 92.29 Average: 2 5.72 0.00 1.59 0.13 0.03 92.53 Average: 3 5.33 0.00 1.61 0.60 0.03 92.43 Average: 4 5.40 0.00 1.52 0.26 0.03 92.78 Average: 5 5.27 0.00 1.55 0.65 0.02 92.50 Average: 6 5.41 0.00 1.59 0.18 0.02 92.80 Average: 7 5.25 0.00 1.67 0.26 0.03 92.78