---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7487 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 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-7487) 10/10/22 _x86_64_ (8 CPU) 05:03:45 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:02 216.76 48.58 168.19 0.00 5386.30 166214.83 0.00 05:06:01 161.99 0.24 161.75 0.00 8.13 43775.63 0.00 05:07:01 111.60 0.07 111.53 0.00 8.80 33263.31 0.00 05:08:01 1.22 0.00 1.22 0.00 0.00 15.21 0.00 05:09:01 38.43 9.33 29.10 0.00 2884.32 4769.47 0.00 05:10:01 2.68 0.00 2.68 0.00 0.00 37.86 0.00 05:11:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 05:12:01 1.92 0.00 1.92 0.00 0.00 20.26 0.00 05:13:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 05:14:01 2.33 0.00 2.33 0.00 0.00 36.53 0.00 Average: 53.79 5.83 47.96 0.00 830.11 24784.87 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 28758516 31542340 760632 2.31 98016 2910012 1985544 5.85 1109932 2589244 319672 05:06:01 28208876 31421268 876988 2.67 135560 3277312 2241808 6.61 1406192 2813456 199436 05:07:01 27829008 31571884 728272 2.21 145720 3755412 1722616 5.08 1211040 3346564 140 05:08:01 27829244 31572212 727824 2.21 145752 3755412 1722616 5.08 1211212 3346564 164 05:09:01 27532616 31548528 734524 2.23 164100 4004260 1772344 5.22 1374024 3458888 92 05:10:01 27545932 31562092 721788 2.20 164180 4004384 1772344 5.22 1357828 3458948 20 05:11:01 27551972 31568204 715580 2.18 164268 4004388 1772344 5.22 1352324 3458956 8 05:12:01 27551932 31568288 715464 2.18 164344 4004388 1772344 5.22 1352488 3458956 8 05:13:01 27551924 31568344 715328 2.18 164424 4004384 1772344 5.22 1352520 3458964 0 05:14:01 27551756 31569164 715128 2.17 164556 4004352 1772344 5.22 1351872 3459792 4 Average: 27791178 31549232 741153 2.25 151092 3772430 1830665 5.40 1307943 3285033 51954 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:02 ens3 725.23 503.90 8117.18 99.98 0.00 0.00 0.00 0.00 05:05:02 veth33884aa 134.34 154.39 12.55 1636.08 0.00 0.00 0.00 0.13 05:05:02 docker0 147.43 169.59 11.66 1742.64 0.00 0.00 0.00 0.00 05:05:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 05:06:01 ens3 69.31 58.07 82.20 95.10 0.00 0.00 0.00 0.00 05:06:01 docker0 8.51 10.39 0.48 41.56 0.00 0.00 0.00 0.00 05:06:01 vethab0969e 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:07:01 ens3 108.18 73.19 2629.50 13.62 0.00 0.00 0.00 0.00 05:07:01 docker0 2.27 4.93 0.15 57.91 0.00 0.00 0.00 0.00 05:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:08:01 ens3 0.47 0.33 0.26 0.20 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 72.09 43.73 1302.16 3.23 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:10:01 ens3 0.57 0.40 0.27 0.09 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.22 0.17 0.07 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 97.68 68.01 1215.08 21.10 0.00 0.00 0.00 0.00 Average: docker0 15.83 18.50 1.23 184.45 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7487) 10/10/22 _x86_64_ (8 CPU) 05:03:45 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:02 all 10.24 0.00 3.73 3.17 0.06 82.79 05:05:02 0 10.13 0.00 3.78 3.98 0.07 82.04 05:05:02 1 11.57 0.00 3.50 7.83 0.07 77.03 05:05:02 2 9.80 0.00 3.62 0.18 0.07 86.33 05:05:02 3 11.01 0.00 3.82 3.75 0.07 81.35 05:05:02 4 11.24 0.00 3.64 1.01 0.05 84.06 05:05:02 5 7.94 0.00 5.07 7.42 0.05 79.52 05:05:02 6 10.81 0.00 3.11 0.81 0.05 85.22 05:05:02 7 9.42 0.00 3.33 0.39 0.07 86.79 05:06:01 all 30.86 0.00 5.88 2.97 0.08 60.21 05:06:01 0 29.69 0.00 5.38 2.09 0.05 62.78 05:06:01 1 31.73 0.00 6.00 0.55 0.07 61.65 05:06:01 2 30.71 0.00 5.95 9.54 0.12 53.68 05:06:01 3 31.11 0.00 5.88 0.03 0.09 62.88 05:06:01 4 31.31 0.00 6.92 6.12 0.09 55.57 05:06:01 5 30.41 0.00 5.27 1.42 0.09 62.81 05:06:01 6 30.59 0.00 5.63 0.10 0.07 63.61 05:06:01 7 31.32 0.00 6.05 3.86 0.09 58.68 05:07:01 all 9.34 0.00 2.17 1.82 0.04 86.63 05:07:01 0 8.05 0.00 2.01 2.11 0.05 87.78 05:07:01 1 10.00 0.00 2.54 0.45 0.03 86.97 05:07:01 2 8.60 0.00 2.32 11.07 0.03 77.98 05:07:01 3 9.31 0.00 2.10 0.02 0.03 88.53 05:07:01 4 8.98 0.00 1.69 0.02 0.02 89.30 05:07:01 5 11.18 0.00 2.36 0.34 0.03 86.08 05:07:01 6 9.37 0.00 2.56 0.22 0.03 87.81 05:07:01 7 9.20 0.00 1.80 0.45 0.05 88.50 05:08:01 all 0.12 0.00 0.02 0.01 0.00 99.84 05:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:08:01 1 0.85 0.00 0.07 0.00 0.00 99.09 05:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 7 0.02 0.00 0.00 0.08 0.00 99.90 05:09:01 all 1.14 0.00 0.74 0.45 0.01 97.65 05:09:01 0 2.07 0.00 1.07 0.33 0.02 96.51 05:09:01 1 0.70 0.00 0.37 0.05 0.02 98.86 05:09:01 2 0.53 0.00 0.38 1.08 0.00 98.00 05:09:01 3 2.39 0.00 2.02 1.37 0.03 94.18 05:09:01 4 1.25 0.00 0.85 0.40 0.02 97.48 05:09:01 5 0.75 0.00 0.35 0.02 0.00 98.88 05:09:01 6 0.80 0.00 0.52 0.05 0.02 98.62 05:09:01 7 0.64 0.00 0.37 0.28 0.02 98.70 05:10:01 all 0.03 0.00 0.02 0.01 0.01 99.94 05:10:01 0 0.03 0.00 0.00 0.02 0.00 99.95 05:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:10:01 2 0.02 0.00 0.02 0.03 0.02 99.92 05:10:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.03 0.00 0.03 0.00 0.03 99.90 05:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 all 0.03 0.00 0.01 0.01 0.00 99.95 05:11:01 0 0.03 0.00 0.02 0.02 0.02 99.92 05:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 6 0.05 0.00 0.05 0.00 0.02 99.88 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:12:01 7 0.02 0.00 0.02 0.02 0.02 99.93 05:13:01 all 0.01 0.00 0.00 0.01 0.01 99.97 05:13:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 2 0.02 0.00 0.02 0.03 0.02 99.92 05:13:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 all 0.18 0.00 0.01 0.01 0.01 99.79 05:14:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:14:01 1 1.32 0.00 0.00 0.00 0.00 98.68 05:14:01 2 0.05 0.00 0.03 0.05 0.02 99.85 05:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.11 0.00 1.24 0.84 0.02 92.78 Average: 0 4.93 0.00 1.22 0.85 0.03 92.98 Average: 1 5.56 0.00 1.24 0.88 0.02 92.30 Average: 2 4.89 0.00 1.22 2.17 0.03 91.69 Average: 3 5.30 0.00 1.37 0.51 0.03 92.79 Average: 4 5.21 0.00 1.30 0.74 0.02 92.74 Average: 5 4.96 0.00 1.29 0.91 0.02 92.81 Average: 6 5.08 0.00 1.18 0.12 0.02 93.60 Average: 7 4.98 0.00 1.14 0.50 0.02 93.36