---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14493 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: 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 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-14493) 05/08/23 _x86_64_ (8 CPU) 11:59:14 LINUX RESTART (8 CPU) 12:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:01:01 203.78 2.00 201.78 0.00 80.12 129034.89 0.00 12:02:01 178.95 0.33 178.62 0.00 22.80 44838.79 0.00 12:03:01 1.60 0.00 1.60 0.00 0.00 19.08 0.00 12:04:01 1.22 0.00 1.22 0.00 0.00 15.06 0.00 12:05:01 38.86 11.83 27.03 0.00 5433.09 6248.56 0.00 12:06:01 2.07 0.00 2.07 0.00 0.00 24.00 0.00 12:07:01 0.90 0.00 0.90 0.00 0.00 9.73 0.00 12:08:02 1.75 0.00 1.75 0.00 0.00 19.20 0.00 12:09:01 3.32 1.03 2.29 0.00 22.24 29.97 0.00 12:10:01 2.50 0.00 2.50 0.00 0.00 39.59 0.00 Average: 43.56 1.52 42.04 0.00 556.72 18057.93 0.00 12:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 28099244 31512544 793836 2.41 145736 3440124 1892632 5.58 1236360 3077808 204664 12:02:01 27619768 31590664 716444 2.18 158692 3952388 1775040 5.23 1259568 3496252 336 12:03:01 27620372 31591476 715356 2.18 158720 3952392 1775040 5.23 1259900 3496256 16 12:04:01 27625856 31597168 709508 2.16 158752 3952392 1775040 5.23 1253424 3496384 12 12:05:01 27253720 31578664 716448 2.18 166824 4285012 1813048 5.34 1488132 3607872 184 12:06:01 27255988 31580988 714072 2.17 166876 4285020 1813048 5.34 1485604 3607880 24 12:07:01 27260224 31585280 709756 2.16 166888 4285024 1813048 5.34 1481444 3607884 8 12:08:02 27260416 31585496 709664 2.16 166932 4285028 1813048 5.34 1481468 3607888 8 12:09:01 27259500 31585912 709468 2.16 167008 4285772 1832104 5.40 1481720 3608688 12 12:10:01 27259128 31585644 709664 2.16 167136 4285752 1832104 5.40 1481728 3608676 16 Average: 27451422 31579384 720422 2.19 162356 4100890 1813415 5.34 1390935 3521559 20528 12:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 ens3 510.65 333.39 6423.68 47.92 0.00 0.00 0.00 0.00 12:01:01 veth69700be 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 225.53 319.53 17.68 2149.86 0.00 0.00 0.00 0.00 12:01:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 12:02:01 ens3 139.34 98.12 2634.76 93.75 0.00 0.00 0.00 0.00 12:02:01 docker0 2.73 6.35 0.17 85.46 0.00 0.00 0.00 0.00 12:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:03:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 1.13 0.55 0.40 0.29 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 82.32 36.36 1949.38 2.81 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:06:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:02 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 73.54 46.98 1102.67 14.51 0.00 0.00 0.00 0.00 Average: docker0 22.86 32.64 1.79 223.90 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14493) 05/08/23 _x86_64_ (8 CPU) 11:59:14 LINUX RESTART (8 CPU) 12:00:01 CPU %user %nice %system %iowait %steal %idle 12:01:01 all 23.43 0.00 6.52 1.16 0.08 68.80 12:01:01 0 25.76 0.00 6.59 0.27 0.08 67.30 12:01:01 1 22.92 0.00 5.55 0.15 0.07 71.32 12:01:01 2 23.01 0.00 6.81 0.25 0.08 69.84 12:01:01 3 22.77 0.00 5.83 0.64 0.08 70.67 12:01:01 4 23.46 0.00 5.75 0.07 0.07 70.65 12:01:01 5 22.51 0.00 7.58 1.13 0.08 68.70 12:01:01 6 23.33 0.00 5.69 0.37 0.08 70.52 12:01:01 7 23.66 0.00 8.38 6.47 0.10 61.39 12:02:01 all 25.15 0.00 4.75 0.59 0.06 69.45 12:02:01 0 26.34 0.00 5.06 0.15 0.05 68.40 12:02:01 1 25.53 0.00 4.66 0.15 0.07 69.60 12:02:01 2 24.33 0.00 5.46 0.85 0.05 69.31 12:02:01 3 23.40 0.00 4.50 1.21 0.07 70.82 12:02:01 4 26.15 0.00 5.16 0.03 0.07 68.59 12:02:01 5 24.04 0.00 4.23 0.05 0.07 71.61 12:02:01 6 24.74 0.00 4.36 1.16 0.07 69.67 12:02:01 7 26.70 0.00 4.55 1.08 0.05 67.63 12:03:01 all 0.02 0.00 0.01 0.01 0.02 99.94 12:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:03:01 1 0.03 0.00 0.03 0.02 0.02 99.90 12:03:01 2 0.10 0.00 0.02 0.00 0.02 99.87 12:03:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:03:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:03:01 6 0.00 0.00 0.02 0.00 0.03 99.95 12:03:01 7 0.00 0.00 0.00 0.02 0.02 99.97 12:04:01 all 0.02 0.00 0.01 0.01 0.02 99.94 12:04:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:04:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:04:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:04:01 3 0.02 0.00 0.00 0.07 0.02 99.90 12:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:04:01 5 0.03 0.00 0.00 0.00 0.03 99.93 12:04:01 6 0.00 0.00 0.03 0.00 0.03 99.93 12:04:01 7 0.00 0.00 0.00 0.05 0.00 99.95 12:05:01 all 1.35 0.00 0.52 0.33 0.02 97.79 12:05:01 0 0.65 0.00 0.60 0.25 0.00 98.50 12:05:01 1 2.05 0.00 0.48 0.03 0.02 97.41 12:05:01 2 2.54 0.00 0.72 0.17 0.00 96.58 12:05:01 3 0.83 0.00 0.48 1.00 0.03 97.65 12:05:01 4 2.08 0.00 0.41 0.05 0.02 97.44 12:05:01 5 1.00 0.00 0.43 0.32 0.02 98.23 12:05:01 6 0.75 0.00 0.32 0.03 0.02 98.88 12:05:01 7 0.87 0.00 0.70 0.78 0.03 97.61 12:06:01 all 0.27 0.00 0.02 0.00 0.01 99.69 12:06:01 0 0.02 0.00 0.00 0.02 0.02 99.95 12:06:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:06:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:06:01 3 0.05 0.00 0.07 0.00 0.03 99.85 12:06:01 4 1.99 0.00 0.03 0.00 0.02 97.96 12:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 7 0.02 0.00 0.00 0.02 0.00 99.97 12:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 12:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:07:01 1 0.03 0.00 0.02 0.02 0.02 99.92 12:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:07:01 3 0.03 0.00 0.02 0.00 0.03 99.92 12:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 12:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:08:02 all 0.02 0.00 0.01 0.00 0.01 99.95 12:08:02 0 0.02 0.00 0.00 0.02 0.00 99.97 12:08:02 1 0.05 0.00 0.02 0.00 0.02 99.92 12:08:02 2 0.00 0.00 0.00 0.00 0.00 100.00 12:08:02 3 0.05 0.00 0.05 0.00 0.03 99.87 12:08:02 4 0.02 0.00 0.03 0.00 0.02 99.93 12:08:02 5 0.03 0.00 0.02 0.00 0.02 99.93 12:08:02 6 0.02 0.00 0.00 0.00 0.00 99.98 12:08:02 7 0.00 0.00 0.00 0.02 0.00 99.98 12:09:01 all 0.13 0.00 0.04 0.01 0.01 99.80 12:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 1 0.64 0.00 0.05 0.02 0.05 99.24 12:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:09:01 3 0.20 0.00 0.07 0.03 0.02 99.68 12:09:01 4 0.05 0.00 0.05 0.00 0.00 99.90 12:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:09:01 6 0.05 0.00 0.05 0.00 0.02 99.88 12:09:01 7 0.02 0.00 0.03 0.03 0.02 99.90 12:10:01 all 0.20 0.00 0.02 0.01 0.01 99.76 12:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 1 1.54 0.00 0.07 0.00 0.03 98.36 12:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 3 0.02 0.00 0.00 0.02 0.00 99.97 12:10:01 4 0.00 0.00 0.02 0.00 0.02 99.97 12:10:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:10:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 5.03 0.00 1.18 0.21 0.03 93.55 Average: 0 5.25 0.00 1.22 0.07 0.02 93.43 Average: 1 5.26 0.00 1.09 0.04 0.03 93.58 Average: 2 4.99 0.00 1.30 0.13 0.02 93.57 Average: 3 4.71 0.00 1.09 0.30 0.03 93.87 Average: 4 5.33 0.00 1.13 0.02 0.03 93.50 Average: 5 4.75 0.00 1.23 0.15 0.03 93.84 Average: 6 4.85 0.00 1.04 0.16 0.03 93.93 Average: 7 5.07 0.00 1.35 0.84 0.02 92.71