---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20442 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20442) 07/18/22 _x86_64_ (8 CPU) 21:19:39 LINUX RESTART (8 CPU) 21:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 390.32 46.41 343.91 0.00 4058.92 159197.20 0.00 21:22:01 206.62 0.22 206.40 0.00 19.20 39274.65 0.00 21:23:01 32.46 0.00 32.46 0.00 0.00 16730.69 0.00 21:24:01 2.03 0.00 2.03 0.00 0.00 22.40 0.00 21:25:01 1.12 0.02 1.10 0.00 0.13 12.40 0.00 21:26:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 21:27:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 21:28:01 0.90 0.00 0.90 0.00 0.00 11.06 0.00 21:29:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 Average: 70.76 5.18 65.58 0.00 453.12 23920.00 0.00 21:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 28063800 31728140 568092 1.73 153352 3692712 2310744 6.81 1217228 3126228 309240 21:22:01 27880468 31724200 567696 1.73 165564 3865860 2276796 6.71 1309064 3216760 233996 21:23:01 27672716 31780964 509144 1.55 174100 4084008 1858436 5.48 1273008 3422660 12 21:24:01 27673832 31782292 507408 1.54 174168 4084008 1858436 5.48 1271416 3422660 12 21:25:01 27674856 31783400 506124 1.54 174192 4084012 1882064 5.55 1271020 3422664 12 21:26:01 27674840 31783412 506148 1.54 174216 4084016 1882064 5.55 1271616 3422668 180 21:27:01 27684368 31792964 496548 1.51 174228 4084024 1882064 5.55 1262624 3422676 16 21:28:01 27684312 31793044 496516 1.51 174244 4084028 1882064 5.55 1262432 3422792 176 21:29:01 27684036 31792768 496700 1.51 174268 4084032 1882064 5.55 1262700 3422792 16 Average: 27743692 31773465 517153 1.57 170926 4016300 1968304 5.80 1266790 3366878 60407 21:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 21:21:01 ens3 841.09 600.05 7604.98 119.98 0.00 0.00 0.00 0.00 21:21:01 docker0 125.80 144.61 9.95 1183.78 0.00 0.00 0.00 0.00 21:22:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 21:22:01 ens3 181.62 132.63 2702.44 75.39 0.00 0.00 0.00 0.00 21:22:01 docker0 16.13 20.98 0.95 98.67 0.00 0.00 0.00 0.00 21:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 ens3 36.54 32.44 19.40 44.49 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 ens3 0.57 0.60 0.04 0.05 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 ens3 2.85 3.02 0.25 4.89 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 0.60 0.45 1.26 0.03 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 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: ens3 118.15 85.48 1147.56 27.20 0.00 0.00 0.00 0.00 Average: docker0 15.77 18.40 1.21 142.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20442) 07/18/22 _x86_64_ (8 CPU) 21:19:39 LINUX RESTART (8 CPU) 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 12.59 0.00 4.52 1.89 0.07 80.94 21:21:01 0 11.90 0.00 4.42 3.27 0.05 80.37 21:21:01 1 11.34 0.00 4.44 1.62 0.07 82.53 21:21:01 2 13.61 0.00 4.44 2.67 0.07 79.21 21:21:01 3 13.14 0.00 4.56 2.97 0.08 79.25 21:21:01 4 12.05 0.00 4.97 1.03 0.05 81.90 21:21:01 5 13.13 0.00 4.10 2.28 0.07 80.43 21:21:01 6 11.77 0.00 4.93 0.78 0.08 82.44 21:21:01 7 13.76 0.00 4.28 0.53 0.07 81.37 21:22:01 all 34.44 0.00 6.42 1.16 0.08 57.89 21:22:01 0 33.93 0.00 6.44 0.39 0.07 59.17 21:22:01 1 34.06 0.00 6.77 1.67 0.07 57.43 21:22:01 2 35.37 0.00 6.23 1.25 0.08 57.07 21:22:01 3 34.96 0.00 6.36 0.74 0.08 57.85 21:22:01 4 34.80 0.00 6.58 1.20 0.10 57.32 21:22:01 5 32.10 0.00 5.69 0.75 0.07 61.40 21:22:01 6 34.21 0.00 6.34 0.62 0.07 58.76 21:22:01 7 36.07 0.00 6.97 2.71 0.08 54.17 21:23:01 all 2.25 0.00 0.90 0.31 0.02 96.51 21:23:01 0 3.04 0.00 0.77 0.03 0.02 96.14 21:23:01 1 2.17 0.00 0.73 0.00 0.02 97.08 21:23:01 2 2.27 0.00 0.75 0.00 0.03 96.94 21:23:01 3 2.86 0.00 0.89 0.07 0.03 96.16 21:23:01 4 1.87 0.00 1.19 0.25 0.00 96.69 21:23:01 5 1.52 0.00 1.02 0.00 0.03 97.42 21:23:01 6 2.39 0.00 0.68 0.02 0.02 96.89 21:23:01 7 1.91 0.00 1.21 2.13 0.02 94.74 21:24:01 all 0.01 0.00 0.01 0.01 0.01 99.97 21:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 3 0.00 0.00 0.02 0.00 0.05 99.93 21:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:24:01 6 0.00 0.00 0.03 0.00 0.00 99.97 21:24:01 7 0.00 0.00 0.02 0.05 0.00 99.93 21:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 3 0.03 0.00 0.05 0.00 0.05 99.87 21:25:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:25:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 7 0.02 0.00 0.02 0.03 0.00 99.93 21:26:01 all 0.03 0.00 0.02 0.00 0.02 99.92 21:26:01 0 0.10 0.00 0.02 0.00 0.02 99.87 21:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 3 0.02 0.00 0.05 0.00 0.08 99.85 21:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 5 0.03 0.00 0.03 0.00 0.02 99.92 21:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:26:01 7 0.02 0.00 0.02 0.03 0.00 99.93 21:27:01 all 0.03 0.00 0.03 0.00 0.01 99.93 21:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:27:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:27:01 3 0.10 0.00 0.07 0.00 0.03 99.80 21:27:01 4 0.05 0.00 0.00 0.00 0.02 99.93 21:27:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 7 0.03 0.00 0.00 0.03 0.00 99.93 21:28:01 all 0.10 0.00 0.02 0.00 0.01 99.87 21:28:01 0 0.63 0.00 0.00 0.00 0.00 99.37 21:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 3 0.03 0.00 0.08 0.00 0.03 99.85 21:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:28:01 5 0.02 0.00 0.02 0.02 0.02 99.93 21:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:28:01 7 0.10 0.00 0.03 0.00 0.02 99.85 21:29:01 all 0.25 0.00 0.02 0.00 0.01 99.71 21:29:01 0 1.82 0.00 0.03 0.00 0.00 98.14 21:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:29:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:29:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:29:01 7 0.05 0.00 0.05 0.02 0.08 99.80 Average: all 5.48 0.00 1.32 0.37 0.02 92.81 Average: 0 5.67 0.00 1.29 0.40 0.02 92.62 Average: 1 5.26 0.00 1.32 0.36 0.02 93.05 Average: 2 5.66 0.00 1.27 0.43 0.02 92.62 Average: 3 5.64 0.00 1.33 0.42 0.05 92.56 Average: 4 5.38 0.00 1.41 0.28 0.02 92.92 Average: 5 5.15 0.00 1.20 0.33 0.02 93.29 Average: 6 5.34 0.00 1.33 0.16 0.02 93.16 Average: 7 5.72 0.00 1.39 0.61 0.03 92.26