---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15279 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: 2799.998 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 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-15279) 06/21/22 _x86_64_ (8 CPU) 22:25:19 LINUX RESTART (8 CPU) 22:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:27:01 218.12 4.27 213.85 0.00 395.59 157896.63 0.00 22:28:01 166.29 0.13 166.16 0.00 12.53 25250.92 0.00 22:29:01 29.74 0.02 29.72 0.00 2.53 15746.23 0.00 22:30:01 2.12 0.00 2.12 0.00 0.00 22.53 0.00 22:31:01 1.85 0.02 1.83 0.00 0.13 21.46 0.00 22:32:01 2.15 0.00 2.15 0.00 0.00 24.26 0.00 22:33:01 1.33 0.00 1.33 0.00 0.00 14.40 0.00 22:34:01 2.17 0.00 2.17 0.00 0.00 23.86 0.00 22:35:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 22:36:01 2.13 0.00 2.13 0.00 0.00 28.53 0.00 22:37:01 1.07 0.10 0.97 0.00 7.20 13.73 0.00 Average: 38.63 0.41 38.22 0.00 37.45 17883.15 0.00 22:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:27:01 28165880 31726832 566464 1.72 160856 3596688 2088028 6.15 1367388 2889276 219372 22:28:01 27668188 31770820 522948 1.59 175776 4076432 1964144 5.79 1342828 3363984 460684 22:29:01 27684964 31788060 505380 1.54 175952 4076536 1770288 5.22 1335932 3351532 12 22:30:01 27685648 31788868 504484 1.53 176004 4076536 1770288 5.22 1335532 3351532 180 22:31:01 27692852 31796120 497128 1.51 176056 4076540 1770288 5.22 1327852 3351544 0 22:32:01 27693072 31796408 496776 1.51 176108 4076552 1770288 5.22 1327452 3351548 12 22:33:01 27697056 31800480 492692 1.50 176144 4076556 1770288 5.22 1323808 3351624 12 22:34:01 27696788 31800264 492828 1.50 176212 4076560 1770288 5.22 1323624 3351632 12 22:35:01 27697208 31800740 492544 1.50 176232 4076560 1770288 5.22 1323668 3351632 20 22:36:01 27696932 31800500 492768 1.50 176276 4076540 1770288 5.22 1324164 3351608 24 22:37:01 27695712 31799624 493064 1.50 176288 4076776 1846352 5.44 1324920 3351676 40 Average: 27734027 31788065 505189 1.54 174719 4032934 1823712 5.37 1332470 3310690 61852 22:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:27:01 veth2fea71f 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 22:27:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 22:27:01 docker0 122.45 151.47 9.69 1140.83 0.00 0.00 0.00 0.00 22:27:01 ens3 429.25 317.91 6786.55 97.67 0.00 0.00 0.00 0.00 22:28:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 22:28:01 docker0 9.23 13.96 0.54 91.83 0.00 0.00 0.00 0.00 22:28:01 ens3 148.80 89.60 2684.07 20.84 0.00 0.00 0.00 0.00 22:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 39.89 36.00 12.18 52.43 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.57 0.52 0.27 0.21 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 5.27 3.60 5.13 1.70 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 11.80 14.83 0.92 110.49 0.00 0.00 0.00 0.00 Average: ens3 56.20 40.32 853.58 15.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15279) 06/21/22 _x86_64_ (8 CPU) 22:25:19 LINUX RESTART (8 CPU) 22:26:02 CPU %user %nice %system %iowait %steal %idle 22:27:01 all 22.32 0.00 6.85 1.77 0.08 68.99 22:27:01 0 23.54 0.00 6.74 0.17 0.07 69.48 22:27:01 1 20.20 0.00 8.25 7.29 0.07 64.19 22:27:01 2 23.04 0.00 6.39 0.31 0.09 70.17 22:27:01 3 22.57 0.00 7.05 1.81 0.07 68.51 22:27:01 4 22.16 0.00 5.93 1.47 0.07 70.37 22:27:01 5 21.48 0.00 7.42 1.21 0.09 69.80 22:27:01 6 22.31 0.00 6.16 1.60 0.09 69.85 22:27:01 7 23.20 0.00 6.86 0.36 0.09 69.49 22:28:01 all 31.98 0.00 5.36 0.91 0.08 61.67 22:28:01 0 32.00 0.00 6.09 0.17 0.08 61.66 22:28:01 1 25.87 0.00 4.34 2.63 0.07 67.08 22:28:01 2 34.97 0.00 4.77 0.03 0.07 60.16 22:28:01 3 32.13 0.00 5.86 0.94 0.08 60.98 22:28:01 4 29.35 0.00 5.11 0.46 0.07 65.02 22:28:01 5 33.20 0.00 5.99 1.79 0.07 58.95 22:28:01 6 36.04 0.00 5.64 0.91 0.08 57.32 22:28:01 7 32.31 0.00 5.07 0.32 0.08 62.21 22:29:01 all 0.27 0.00 0.23 0.30 0.01 99.19 22:29:01 0 0.27 0.00 0.22 0.37 0.02 99.13 22:29:01 1 0.22 0.00 0.23 0.03 0.02 99.50 22:29:01 2 0.35 0.00 0.18 0.02 0.00 99.45 22:29:01 3 0.23 0.00 0.17 0.02 0.02 99.57 22:29:01 4 0.23 0.00 0.22 0.02 0.02 99.52 22:29:01 5 0.30 0.00 0.15 0.37 0.00 99.18 22:29:01 6 0.32 0.00 0.45 1.57 0.00 97.66 22:29:01 7 0.22 0.00 0.23 0.00 0.02 99.53 22:30:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:30:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:30:01 1 0.00 0.00 0.00 0.03 0.00 99.97 22:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:30:01 5 0.02 0.00 0.02 0.05 0.00 99.92 22:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:31:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:31:01 5 0.02 0.00 0.02 0.05 0.00 99.92 22:31:01 6 0.07 0.00 0.03 0.02 0.00 99.88 22:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:32:01 all 0.01 0.00 0.01 0.01 0.01 99.97 22:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:32:01 3 0.00 0.00 0.02 0.00 0.02 99.97 22:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 5 0.02 0.00 0.00 0.03 0.02 99.93 22:32:01 6 0.00 0.00 0.02 0.03 0.00 99.95 22:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:33:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:33:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:33:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 all 0.00 0.00 0.01 0.01 0.00 99.98 22:34:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:34:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:34:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:34:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:35:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:35:01 2 0.00 0.00 0.02 0.02 0.00 99.97 22:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:35:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:35:01 5 0.02 0.00 0.03 0.02 0.00 99.93 22:35:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 all 0.01 0.00 0.00 0.01 0.00 99.97 22:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:36:01 6 0.02 0.00 0.02 0.03 0.00 99.93 22:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:37:01 all 0.07 0.00 0.06 0.00 0.00 99.86 22:37:01 0 0.08 0.00 0.05 0.02 0.00 99.85 22:37:01 1 0.07 0.00 0.03 0.00 0.00 99.90 22:37:01 2 0.07 0.00 0.07 0.00 0.00 99.87 22:37:01 3 0.10 0.00 0.08 0.00 0.00 99.82 22:37:01 4 0.05 0.00 0.07 0.00 0.00 99.88 22:37:01 5 0.07 0.00 0.03 0.02 0.00 99.88 22:37:01 6 0.10 0.00 0.12 0.00 0.00 99.78 22:37:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.90 0.00 1.12 0.27 0.02 93.70 Average: 0 5.04 0.00 1.18 0.07 0.02 93.69 Average: 1 4.14 0.00 1.14 0.88 0.01 93.82 Average: 2 5.25 0.00 1.02 0.03 0.02 93.68 Average: 3 4.93 0.00 1.18 0.25 0.02 93.62 Average: 4 4.64 0.00 1.02 0.17 0.02 94.15 Average: 5 4.93 0.00 1.22 0.32 0.02 93.52 Average: 6 5.28 0.00 1.12 0.37 0.02 93.22 Average: 7 4.97 0.00 1.09 0.06 0.02 93.86