---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1663 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: 2799.996 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-1663) 01/10/23 _x86_64_ (8 CPU) 20:43:42 LINUX RESTART (8 CPU) 20:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 422.20 41.47 380.73 0.00 4509.61 148363.73 0.00 20:46:01 188.92 0.27 188.65 0.00 20.00 42258.56 0.00 20:47:01 33.01 0.00 33.01 0.00 0.00 16736.68 0.00 20:48:01 1.33 0.00 1.33 0.00 0.00 15.88 0.00 20:49:01 39.44 9.35 30.09 0.00 2883.97 5047.65 0.00 20:50:01 17.96 1.23 16.73 0.00 2270.42 3746.58 0.00 20:51:01 3.45 0.02 3.43 0.00 0.13 90.37 0.00 20:52:01 1.98 0.00 1.98 0.00 0.00 21.46 0.00 20:53:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 20:54:01 1.97 0.00 1.97 0.00 0.00 22.40 0.00 Average: 70.58 5.17 65.41 0.00 962.50 21419.42 0.00 20:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 28034748 31603368 707148 2.15 135880 3604412 1861328 5.49 1138688 3240968 525928 20:46:01 28028976 31543364 762660 2.32 142752 3568284 2125904 6.27 1230808 3171156 229508 20:47:01 27807184 31591788 711864 2.16 151156 3791128 1765488 5.20 1201320 3381548 140 20:48:01 27806816 31591484 711732 2.16 151196 3791136 1765488 5.20 1201668 3381552 256 20:49:01 27443424 31581536 706940 2.15 169748 4115140 1793220 5.28 1346532 3571692 73180 20:50:01 27290832 31578812 707692 2.15 184424 4245772 1830536 5.39 1514852 3548772 16 20:51:01 27303608 31586972 699916 2.13 183028 4242528 1789696 5.27 1506660 3545584 172 20:52:01 27303592 31587016 699804 2.13 183108 4242528 1789696 5.27 1506724 3545588 160 20:53:01 27303648 31587204 699652 2.13 183200 4242532 1789696 5.27 1506724 3545660 8 20:54:01 27303756 31587408 699452 2.13 183252 4242536 1789696 5.27 1507084 3545656 164 Average: 27562658 31583895 710686 2.16 166774 4008600 1830075 5.39 1366106 3447818 82953 20:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 lo 6.98 6.98 0.68 0.68 0.00 0.00 0.00 0.00 20:45:01 docker0 155.60 197.80 12.97 1852.24 0.00 0.00 0.00 0.00 20:45:01 ens3 851.26 550.45 8412.74 126.38 0.00 0.00 0.00 0.00 20:46:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:46:01 docker0 3.05 7.08 0.19 81.58 0.00 0.00 0.00 0.00 20:46:01 ens3 136.29 89.69 2675.28 23.00 0.00 0.00 0.00 0.00 20:47:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 16.11 9.90 14.86 5.86 0.00 0.00 0.00 0.00 20:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 0.63 0.43 0.27 0.21 0.00 0.00 0.00 0.00 20:49:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 140.82 83.57 2605.95 5.84 0.00 0.00 0.00 0.00 20:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 8.48 4.53 150.87 0.70 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.63 20.19 1.30 190.60 0.00 0.00 0.00 0.00 Average: ens3 114.18 73.08 1374.25 16.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1663) 01/10/23 _x86_64_ (8 CPU) 20:43:42 LINUX RESTART (8 CPU) 20:44:02 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 13.36 0.00 5.27 1.93 0.07 79.37 20:45:01 0 12.72 0.00 5.62 2.51 0.07 79.09 20:45:01 1 12.93 0.00 5.15 4.25 0.07 77.59 20:45:01 2 11.38 0.00 5.60 0.95 0.07 82.00 20:45:01 3 10.01 0.00 4.06 0.81 0.09 85.03 20:45:01 4 15.27 0.00 6.44 3.01 0.07 75.21 20:45:01 5 15.03 0.00 4.00 0.26 0.07 80.65 20:45:01 6 12.73 0.00 6.22 3.17 0.07 77.80 20:45:01 7 16.80 0.00 5.08 0.47 0.09 77.57 20:46:01 all 39.10 0.00 6.93 1.19 0.09 52.68 20:46:01 0 38.71 0.00 6.63 0.15 0.07 54.44 20:46:01 1 40.56 0.00 7.17 0.19 0.08 51.99 20:46:01 2 38.86 0.00 6.34 0.03 0.08 54.68 20:46:01 3 38.57 0.00 6.81 0.22 0.10 54.30 20:46:01 4 40.03 0.00 7.13 1.26 0.08 51.49 20:46:01 5 38.09 0.00 7.18 2.75 0.12 51.87 20:46:01 6 39.10 0.00 7.30 2.33 0.10 51.17 20:46:01 7 38.91 0.00 6.90 2.58 0.08 51.52 20:47:01 all 2.18 0.00 1.00 0.42 0.02 96.39 20:47:01 0 2.15 0.00 1.16 0.23 0.03 96.43 20:47:01 1 2.34 0.00 0.97 0.00 0.03 96.65 20:47:01 2 1.85 0.00 0.94 0.00 0.02 97.19 20:47:01 3 1.89 0.00 1.47 0.33 0.02 96.29 20:47:01 4 2.22 0.00 0.99 0.02 0.02 96.76 20:47:01 5 2.81 0.00 0.62 0.02 0.02 96.53 20:47:01 6 2.21 0.00 0.62 0.00 0.02 97.16 20:47:01 7 1.93 0.00 1.21 2.75 0.03 94.08 20:48:01 all 0.02 0.00 0.01 0.00 0.01 99.95 20:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:48:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:48:01 3 0.03 0.00 0.02 0.00 0.08 99.87 20:48:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:48:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:48:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:49:01 all 1.42 0.00 0.89 0.27 0.02 97.40 20:49:01 0 0.95 0.00 1.32 0.53 0.02 97.18 20:49:01 1 1.10 0.00 0.55 0.02 0.02 98.31 20:49:01 2 2.74 0.00 1.07 0.05 0.02 96.13 20:49:01 3 1.03 0.00 0.63 0.05 0.02 98.26 20:49:01 4 0.98 0.00 0.55 0.07 0.02 98.38 20:49:01 5 1.89 0.00 0.40 0.08 0.02 97.60 20:49:01 6 1.57 0.00 2.09 0.57 0.02 95.75 20:49:01 7 1.12 0.00 0.52 0.75 0.03 97.57 20:50:01 all 0.81 0.00 0.63 0.16 0.01 98.38 20:50:01 0 1.43 0.00 0.42 0.23 0.03 97.88 20:50:01 1 0.43 0.00 0.72 0.08 0.02 98.75 20:50:01 2 1.02 0.00 0.33 0.02 0.02 98.62 20:50:01 3 1.14 0.00 0.59 0.20 0.03 98.04 20:50:01 4 0.65 0.00 0.53 0.33 0.02 98.46 20:50:01 5 0.70 0.00 1.80 0.02 0.00 97.48 20:50:01 6 0.53 0.00 0.35 0.02 0.00 99.10 20:50:01 7 0.57 0.00 0.33 0.38 0.00 98.72 20:51:01 all 0.09 0.00 0.07 0.02 0.01 99.81 20:51:01 0 0.08 0.00 0.07 0.00 0.02 99.83 20:51:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:51:01 2 0.05 0.00 0.05 0.02 0.02 99.87 20:51:01 3 0.22 0.00 0.12 0.02 0.00 99.65 20:51:01 4 0.10 0.00 0.12 0.02 0.00 99.77 20:51:01 5 0.07 0.00 0.05 0.02 0.00 99.87 20:51:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:51:01 7 0.10 0.00 0.07 0.07 0.02 99.75 20:52:01 all 0.02 0.00 0.02 0.01 0.00 99.95 20:52:01 0 0.03 0.00 0.05 0.00 0.02 99.90 20:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:52:01 2 0.00 0.00 0.02 0.02 0.00 99.97 20:52:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:52:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:52:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:52:01 7 0.00 0.00 0.03 0.05 0.00 99.92 20:53:01 all 0.19 0.00 0.02 0.00 0.01 99.78 20:53:01 0 0.05 0.00 0.07 0.00 0.03 99.85 20:53:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 3 1.26 0.00 0.00 0.00 0.02 98.73 20:53:01 4 0.05 0.00 0.03 0.00 0.00 99.92 20:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 6 0.07 0.00 0.03 0.00 0.00 99.90 20:53:01 7 0.02 0.00 0.00 0.03 0.00 99.95 20:54:01 all 0.25 0.00 0.01 0.01 0.01 99.73 20:54:01 0 0.05 0.00 0.07 0.00 0.03 99.85 20:54:01 1 0.13 0.00 0.00 0.00 0.02 99.85 20:54:01 2 0.02 0.00 0.00 0.02 0.02 99.95 20:54:01 3 1.45 0.00 0.00 0.02 0.00 98.53 20:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:54:01 6 0.27 0.00 0.02 0.00 0.00 99.72 20:54:01 7 0.02 0.00 0.00 0.03 0.00 99.95 Average: all 5.69 0.00 1.47 0.39 0.03 92.43 Average: 0 5.58 0.00 1.52 0.36 0.03 92.51 Average: 1 5.70 0.00 1.44 0.44 0.03 92.38 Average: 2 5.54 0.00 1.42 0.11 0.02 92.91 Average: 3 5.52 0.00 1.36 0.16 0.04 92.92 Average: 4 5.88 0.00 1.56 0.46 0.02 92.08 Average: 5 5.80 0.00 1.39 0.31 0.02 92.47 Average: 6 5.60 0.00 1.65 0.60 0.02 92.13 Average: 7 5.87 0.00 1.40 0.71 0.03 91.99