---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2076 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: 2800.002 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-2076) 01/12/23 _x86_64_ (8 CPU) 15:07:29 LINUX RESTART (8 CPU) 15:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 333.21 15.70 317.51 0.00 1950.74 63548.88 0.00 15:10:01 151.12 0.25 150.87 0.00 8.80 36314.75 0.00 15:11:01 71.30 1.05 70.25 0.00 28.80 18959.66 0.00 15:12:01 2.65 0.48 2.17 0.00 7.87 26.13 0.00 15:13:01 52.47 10.58 41.89 0.00 5154.02 8726.02 0.00 15:14:01 6.45 0.02 6.43 0.00 0.13 130.51 0.00 15:15:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 15:16:01 1.98 0.00 1.98 0.00 0.00 22.13 0.00 15:17:01 1.53 0.02 1.52 0.00 0.13 16.93 0.00 15:18:01 2.27 0.00 2.27 0.00 0.00 25.20 0.00 Average: 62.43 2.81 59.62 0.00 715.11 12778.23 0.00 15:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 27962316 31554712 745388 2.27 136068 3625052 1879256 5.54 1175792 3263540 391328 15:10:01 28254284 31538888 762504 2.32 141164 3350152 1953516 5.76 1212964 2971744 216 15:11:01 27751840 31560352 739564 2.25 148340 3815700 1777864 5.24 1235348 3399892 20 15:12:01 27749152 31558016 741656 2.26 148404 3815940 1777864 5.24 1238120 3399712 8 15:13:01 27224036 31535460 746152 2.27 181620 4270584 1827532 5.39 1558244 3565476 988 15:14:01 27229768 31536356 744780 2.26 180212 4267328 1805756 5.32 1555968 3562172 76 15:15:01 27237240 31543912 737156 2.24 180288 4267332 1805756 5.32 1548688 3562176 8 15:16:01 27237324 31544228 736748 2.24 180356 4267460 1805756 5.32 1549084 3562304 8 15:17:01 27237456 31544480 736192 2.24 180436 4267464 1805756 5.32 1548752 3562312 8 15:18:01 27236932 31544124 736328 2.24 180508 4267472 1805756 5.32 1548940 3562316 16 Average: 27512035 31546053 742647 2.26 165740 4021448 1824481 5.38 1417190 3441164 39268 15:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 ens3 588.07 409.02 7938.39 103.65 0.00 0.00 0.00 0.00 15:09:01 docker0 158.31 203.63 13.50 1952.44 0.00 0.00 0.00 0.00 15:09:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 15:10:01 ens3 62.16 37.48 172.99 17.29 0.00 0.00 0.00 0.00 15:10:01 docker0 3.52 8.13 0.21 81.66 0.00 0.00 0.00 0.00 15:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:11:01 ens3 117.55 75.90 2526.03 15.02 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:12:01 ens3 5.53 3.77 3.73 3.46 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:13:01 ens3 133.87 81.52 2751.54 5.94 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:14:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.52 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.53 0.48 0.32 0.22 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.70 0.42 2.08 0.03 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.62 0.23 0.13 0.07 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 90.98 60.91 1339.53 14.57 0.00 0.00 0.00 0.00 Average: docker0 16.18 21.18 1.37 203.40 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 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-2076) 01/12/23 _x86_64_ (8 CPU) 15:07:29 LINUX RESTART (8 CPU) 15:08:01 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 11.59 0.00 4.83 3.76 0.06 79.76 15:09:01 0 13.52 0.00 4.30 0.56 0.07 81.55 15:09:01 1 11.53 0.00 5.06 1.47 0.07 81.87 15:09:01 2 12.82 0.00 5.92 2.97 0.05 78.24 15:09:01 3 10.58 0.00 3.94 2.71 0.10 82.67 15:09:01 4 11.57 0.00 4.25 3.75 0.05 80.38 15:09:01 5 9.92 0.00 4.43 3.39 0.03 82.23 15:09:01 6 11.46 0.00 4.93 6.80 0.05 76.76 15:09:01 7 11.36 0.00 5.82 8.45 0.09 74.28 15:10:01 all 38.41 0.00 6.51 1.78 0.08 53.22 15:10:01 0 38.96 0.00 6.74 1.13 0.07 53.11 15:10:01 1 35.66 0.00 6.47 0.71 0.08 57.07 15:10:01 2 37.61 0.00 5.36 0.40 0.08 56.54 15:10:01 3 39.85 0.00 6.76 1.03 0.08 52.27 15:10:01 4 39.86 0.00 6.62 2.04 0.10 51.38 15:10:01 5 35.70 0.00 6.08 1.12 0.08 57.01 15:10:01 6 39.85 0.00 7.27 7.66 0.08 45.14 15:10:01 7 39.74 0.00 6.76 0.19 0.08 53.23 15:11:01 all 3.06 0.00 1.22 1.02 0.03 94.68 15:11:01 0 2.90 0.00 1.39 1.31 0.02 94.39 15:11:01 1 3.27 0.00 0.89 0.47 0.02 95.36 15:11:01 2 2.01 0.00 1.71 0.02 0.02 96.25 15:11:01 3 3.20 0.00 1.09 0.05 0.02 95.64 15:11:01 4 2.93 0.00 1.36 0.80 0.03 94.88 15:11:01 5 4.29 0.00 0.88 0.10 0.02 94.72 15:11:01 6 2.87 0.00 1.24 5.42 0.07 90.41 15:11:01 7 2.99 0.00 1.19 0.02 0.02 95.78 15:12:01 all 0.41 0.00 0.03 0.01 0.01 99.54 15:12:01 0 0.40 0.00 0.03 0.05 0.02 99.50 15:12:01 1 0.78 0.00 0.02 0.00 0.02 99.18 15:12:01 2 1.76 0.00 0.08 0.02 0.03 98.11 15:12:01 3 0.12 0.00 0.02 0.00 0.00 99.87 15:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 5 0.08 0.00 0.02 0.02 0.00 99.88 15:12:01 6 0.08 0.00 0.02 0.02 0.00 99.88 15:12:01 7 0.07 0.00 0.03 0.00 0.02 99.88 15:13:01 all 2.29 0.00 1.41 0.51 0.01 95.78 15:13:01 0 2.10 0.00 2.50 1.33 0.02 94.05 15:13:01 1 1.52 0.00 1.39 1.07 0.02 96.01 15:13:01 2 2.54 0.00 0.68 0.03 0.02 96.73 15:13:01 3 3.08 0.00 1.10 0.64 0.02 95.17 15:13:01 4 1.90 0.00 1.27 0.45 0.00 96.38 15:13:01 5 2.74 0.00 2.47 0.05 0.02 94.73 15:13:01 6 2.96 0.00 0.94 0.47 0.02 95.62 15:13:01 7 1.51 0.00 0.90 0.05 0.02 97.52 15:14:01 all 0.08 0.00 0.06 0.02 0.01 99.84 15:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:14:01 1 0.07 0.00 0.05 0.00 0.00 99.88 15:14:01 2 0.07 0.00 0.03 0.00 0.02 99.88 15:14:01 3 0.08 0.00 0.07 0.02 0.02 99.82 15:14:01 4 0.05 0.00 0.05 0.00 0.02 99.88 15:14:01 5 0.23 0.00 0.08 0.00 0.00 99.68 15:14:01 6 0.05 0.00 0.10 0.12 0.00 99.73 15:14:01 7 0.08 0.00 0.05 0.00 0.00 99.87 15:15:01 all 0.03 0.00 0.01 0.01 0.00 99.96 15:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 6 0.02 0.00 0.00 0.05 0.00 99.93 15:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:16:01 all 0.02 0.00 0.01 0.01 0.01 99.96 15:16:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 4 0.05 0.00 0.03 0.00 0.02 99.90 15:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 6 0.00 0.00 0.00 0.05 0.02 99.93 15:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:17:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 4 0.05 0.00 0.03 0.00 0.02 99.90 15:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 6 0.02 0.00 0.02 0.07 0.00 99.90 15:17:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:18:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:18:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:18:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 6 0.00 0.00 0.00 0.05 0.00 99.95 15:18:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.55 0.00 1.40 0.71 0.02 92.32 Average: 0 5.74 0.00 1.49 0.44 0.02 92.30 Average: 1 5.25 0.00 1.38 0.37 0.02 92.98 Average: 2 5.67 0.00 1.37 0.34 0.02 92.59 Average: 3 5.65 0.00 1.29 0.44 0.02 92.59 Average: 4 5.61 0.00 1.36 0.70 0.03 92.31 Average: 5 5.24 0.00 1.38 0.46 0.02 92.90 Average: 6 5.68 0.00 1.44 2.05 0.02 90.80 Average: 7 5.54 0.00 1.46 0.86 0.03 92.11