---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-45835 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: 2799.994 BogoMIPS: 5599.98 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-45835) 05/10/22 _x86_64_ (8 CPU) 07:13:16 LINUX RESTART (8 CPU) 07:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:15:01 188.95 4.47 184.49 0.00 379.74 79589.60 0.00 07:16:01 183.67 0.18 183.49 0.00 26.12 38993.00 0.00 07:17:01 1.30 0.02 1.28 0.00 0.13 19.48 0.00 07:18:01 1.92 0.00 1.92 0.00 0.00 22.00 0.00 07:19:01 1.13 0.02 1.12 0.00 0.13 12.80 0.00 07:20:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 07:21:01 0.83 0.00 0.83 0.00 0.00 10.53 0.00 07:22:01 1.52 0.00 1.52 0.00 0.00 18.40 0.00 07:23:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 07:24:01 1.72 0.00 1.72 0.00 0.00 24.53 0.00 07:25:01 151.36 0.62 150.74 0.00 27.73 60165.17 0.00 Average: 48.63 0.48 48.15 0.00 39.45 16263.27 0.00 07:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 27939580 31261884 1029104 3.13 159220 3361624 2470960 7.28 1778048 2703552 121584 07:16:01 27815072 31761584 529516 1.61 172480 3927120 1783016 5.25 1338556 3221080 88 07:17:01 27820000 31766668 524692 1.60 172520 3927120 1783016 5.25 1331796 3221084 40 07:18:01 27822304 31769088 521680 1.59 172540 3927124 1783016 5.25 1330192 3221084 12 07:19:01 27831076 31777888 512748 1.56 172564 3927124 1783016 5.25 1321400 3221088 20 07:20:01 27831824 31778668 511940 1.56 172604 3927132 1783016 5.25 1321112 3221092 20 07:21:01 27838824 31785848 504852 1.54 172620 3927136 1783016 5.25 1313588 3221240 8 07:22:01 27838776 31785844 504796 1.54 172656 3927144 1783016 5.25 1313592 3221256 28 07:23:01 27838988 31786060 504500 1.53 172676 3927144 1783016 5.25 1313552 3221256 20 07:24:01 27839116 31786348 504388 1.53 172712 3927248 1783016 5.25 1313632 3221364 24 07:25:01 26307188 31759064 526232 1.60 220608 5250928 1819780 5.36 1441176 4485248 828 Average: 27702068 31728995 561313 1.71 175745 3996077 1848899 5.45 1374240 3289031 11152 07:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 07:15:01 docker0 103.60 131.59 8.57 1097.56 0.00 0.00 0.00 0.00 07:15:01 vetheb30407 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:15:01 ens3 340.50 241.00 4501.80 88.92 0.00 0.00 0.00 0.00 07:16:01 lo 8.26 8.26 0.82 0.82 0.00 0.00 0.00 0.00 07:16:01 docker0 13.50 21.04 0.75 89.95 0.00 0.00 0.00 0.00 07:16:01 ens3 214.98 164.91 2706.88 281.67 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 1.55 1.13 0.56 0.45 0.00 0.00 0.00 0.00 07:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 0.42 0.37 0.03 0.03 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 0.32 0.15 0.09 0.07 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 2.17 0.85 3.30 0.06 0.00 0.00 0.00 0.00 07:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 0.28 0.00 0.02 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 0.43 0.20 0.09 0.07 0.00 0.00 0.00 0.00 07:25:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 07:25:01 docker0 45.48 54.91 4.24 687.90 0.00 0.00 0.00 0.00 07:25:01 ens3 428.05 288.74 8005.46 123.90 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 14.78 18.87 1.23 170.50 0.00 0.00 0.00 0.00 Average: ens3 89.91 63.41 1383.52 45.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-45835) 05/10/22 _x86_64_ (8 CPU) 07:13:16 LINUX RESTART (8 CPU) 07:14:01 CPU %user %nice %system %iowait %steal %idle 07:15:01 all 24.98 0.00 6.63 1.92 0.08 66.39 07:15:01 0 24.60 0.00 6.41 0.98 0.08 67.93 07:15:01 1 25.51 0.00 6.53 2.97 0.08 64.91 07:15:01 2 24.69 0.00 6.74 0.25 0.07 68.26 07:15:01 3 25.36 0.00 6.53 1.71 0.08 66.32 07:15:01 4 26.22 0.00 6.05 1.27 0.08 66.37 07:15:01 5 24.03 0.00 6.86 2.85 0.08 66.17 07:15:01 6 25.65 0.00 6.55 2.72 0.07 65.01 07:15:01 7 23.77 0.00 7.39 2.57 0.09 66.18 07:16:01 all 21.30 0.00 4.60 1.38 0.08 72.64 07:16:01 0 20.30 0.00 4.37 3.33 0.07 71.93 07:16:01 1 21.66 0.00 4.79 3.72 0.07 69.76 07:16:01 2 22.93 0.00 4.87 1.31 0.08 70.80 07:16:01 3 20.86 0.00 4.17 0.05 0.08 74.84 07:16:01 4 20.68 0.00 4.42 0.29 0.07 74.55 07:16:01 5 21.42 0.00 4.47 0.89 0.08 73.13 07:16:01 6 20.92 0.00 4.79 0.47 0.07 73.75 07:16:01 7 21.66 0.00 4.93 1.00 0.08 72.32 07:17:01 all 0.02 0.00 0.02 0.01 0.00 99.95 07:17:01 0 0.03 0.00 0.03 0.00 0.02 99.92 07:17:01 1 0.00 0.00 0.02 0.03 0.00 99.95 07:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:17:01 5 0.00 0.00 0.03 0.03 0.00 99.93 07:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:17:01 7 0.08 0.00 0.03 0.00 0.00 99.88 07:18:01 all 0.02 0.00 0.02 0.01 0.00 99.96 07:18:01 0 0.05 0.00 0.03 0.00 0.00 99.92 07:18:01 1 0.02 0.00 0.02 0.05 0.00 99.92 07:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:19:01 all 0.01 0.00 0.02 0.02 0.01 99.94 07:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 07:19:01 1 0.00 0.00 0.03 0.02 0.02 99.93 07:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:19:01 3 0.02 0.00 0.05 0.00 0.00 99.93 07:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:19:01 5 0.02 0.00 0.05 0.12 0.00 99.82 07:19:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:20:01 all 0.22 0.00 0.01 0.01 0.00 99.75 07:20:01 0 1.63 0.00 0.02 0.00 0.00 98.35 07:20:01 1 0.03 0.00 0.00 0.03 0.00 99.93 07:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 5 0.03 0.00 0.02 0.02 0.02 99.92 07:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:20:01 7 0.03 0.00 0.05 0.00 0.02 99.90 07:21:01 all 0.27 0.00 0.01 0.00 0.00 99.71 07:21:01 0 1.97 0.00 0.00 0.00 0.00 98.03 07:21:01 1 0.05 0.00 0.00 0.02 0.00 99.93 07:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:21:01 5 0.05 0.00 0.05 0.00 0.00 99.90 07:21:01 6 0.02 0.00 0.03 0.00 0.00 99.95 07:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:22:01 all 0.26 0.00 0.01 0.01 0.01 99.72 07:22:01 0 1.99 0.00 0.00 0.00 0.02 98.00 07:22:01 1 0.02 0.00 0.00 0.05 0.00 99.93 07:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:22:01 5 0.00 0.00 0.03 0.00 0.02 99.95 07:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 all 0.26 0.00 0.01 0.00 0.00 99.73 07:23:01 0 1.99 0.00 0.00 0.00 0.00 98.01 07:23:01 1 0.02 0.00 0.02 0.02 0.00 99.95 07:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:24:01 all 0.26 0.00 0.01 0.01 0.00 99.71 07:24:01 0 1.99 0.00 0.00 0.00 0.00 98.01 07:24:01 1 0.00 0.00 0.05 0.07 0.02 99.87 07:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:24:01 5 0.02 0.00 0.00 0.03 0.00 99.95 07:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:25:01 all 10.32 0.00 3.97 1.46 0.05 84.21 07:25:01 0 11.72 0.00 3.87 0.18 0.05 84.18 07:25:01 1 11.10 0.00 4.39 0.86 0.05 83.61 07:25:01 2 10.13 0.00 3.48 1.27 0.05 85.08 07:25:01 3 9.46 0.00 3.18 0.36 0.05 86.95 07:25:01 4 9.62 0.00 3.96 0.25 0.05 86.11 07:25:01 5 10.13 0.00 5.70 7.77 0.05 76.34 07:25:01 6 10.13 0.00 3.74 0.69 0.05 85.38 07:25:01 7 10.20 0.00 3.44 0.32 0.05 85.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.22 0.00 1.38 0.43 0.02 92.95 Average: 0 5.98 0.00 1.33 0.40 0.02 92.27 Average: 1 5.27 0.00 1.43 0.71 0.02 92.58 Average: 2 5.21 0.00 1.36 0.26 0.02 93.15 Average: 3 5.03 0.00 1.26 0.19 0.02 93.49 Average: 4 5.09 0.00 1.31 0.16 0.02 93.42 Average: 5 5.01 0.00 1.55 1.05 0.02 92.37 Average: 6 5.12 0.00 1.37 0.35 0.02 93.14 Average: 7 5.01 0.00 1.43 0.35 0.02 93.19