---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47800 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-47800) 05/10/22 _x86_64_ (8 CPU) 17:22:42 LINUX RESTART (8 CPU) 17:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:24:01 378.19 48.15 330.04 0.00 4252.52 177189.70 0.00 17:25:01 215.08 1.07 214.01 0.00 30.26 70938.44 0.00 17:26:01 48.35 0.03 48.32 0.00 7.60 16991.95 0.00 17:27:01 2.07 0.00 2.07 0.00 0.00 22.93 0.00 17:28:01 1.72 0.02 1.70 0.00 0.13 19.06 0.00 17:29:01 2.12 0.00 2.12 0.00 0.00 24.00 0.00 17:30:01 1.13 0.00 1.13 0.00 0.00 13.60 0.00 17:31:01 2.08 0.00 2.08 0.00 0.00 23.46 0.00 17:32:01 1.53 0.00 1.53 0.00 0.00 16.66 0.00 Average: 71.91 5.40 66.52 0.00 469.77 29199.05 0.00 17:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:24:01 28565672 31779116 520060 1.58 145672 3292816 2064056 6.08 1186584 2706012 63408 17:25:01 28326736 31756424 537456 1.63 164784 3469404 2041912 6.02 1274192 2828324 212 17:26:01 27841436 31778888 512616 1.56 173556 3918460 1860056 5.48 1270012 3264876 12 17:27:01 27842412 31780032 511272 1.55 173620 3918468 1860056 5.48 1269152 3264876 16 17:28:01 27849128 31786828 504400 1.53 173700 3918476 1860056 5.48 1261664 3264884 36 17:29:01 27849080 31786820 504324 1.53 173760 3918476 1860056 5.48 1262204 3264888 12 17:30:01 27857184 31795084 496160 1.51 173804 3918480 1860056 5.48 1253916 3264976 12 17:31:01 27857712 31795648 495508 1.51 173864 3918488 1860056 5.48 1253492 3264980 12 17:32:01 27857556 31795840 495752 1.51 173932 3918488 1860056 5.48 1254188 3265236 8 Average: 27982991 31783853 508616 1.55 169632 3799062 1902929 5.61 1253934 3154339 7081 17:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:24:01 lo 6.98 6.98 0.68 0.68 0.00 0.00 0.00 0.00 17:24:01 docker0 107.12 129.85 8.80 1082.02 0.00 0.00 0.00 0.00 17:24:01 ens3 804.12 503.73 6950.35 112.45 0.00 0.00 0.00 0.00 17:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:25:01 docker0 11.30 16.11 0.67 92.17 0.00 0.00 0.00 0.00 17:25:01 ens3 91.17 62.59 188.48 63.11 0.00 0.00 0.00 0.00 17:26:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 121.19 88.87 2522.83 51.66 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.40 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 4.52 1.65 3.92 0.42 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 0.63 0.40 0.35 0.27 0.00 0.00 0.00 0.00 17:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 1.12 0.12 0.10 0.01 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 1.22 0.45 0.40 0.28 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 12.98 16.01 1.04 128.71 0.00 0.00 0.00 0.00 Average: ens3 112.57 72.31 1063.27 25.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47800) 05/10/22 _x86_64_ (8 CPU) 17:22:42 LINUX RESTART (8 CPU) 17:23:02 CPU %user %nice %system %iowait %steal %idle 17:24:01 all 11.63 0.00 4.51 2.75 0.07 81.03 17:24:01 0 12.83 0.00 3.48 0.49 0.07 83.13 17:24:01 1 11.91 0.00 4.48 2.19 0.07 81.36 17:24:01 2 12.70 0.00 3.17 4.03 0.07 80.03 17:24:01 3 10.24 0.00 5.33 0.72 0.07 83.64 17:24:01 4 11.77 0.00 4.65 4.33 0.07 79.18 17:24:01 5 10.84 0.00 5.78 7.85 0.07 75.45 17:24:01 6 11.58 0.00 4.28 0.24 0.07 83.83 17:24:01 7 11.18 0.00 4.93 2.16 0.07 81.66 17:25:01 all 28.52 0.00 6.37 1.71 0.10 63.30 17:25:01 0 26.58 0.00 7.27 2.70 0.10 63.34 17:25:01 1 28.49 0.00 6.32 3.06 0.10 62.02 17:25:01 2 29.63 0.00 5.92 0.49 0.10 63.86 17:25:01 3 28.29 0.00 6.09 0.20 0.10 65.31 17:25:01 4 27.70 0.00 6.12 0.56 0.10 65.52 17:25:01 5 29.72 0.00 6.09 0.42 0.10 63.67 17:25:01 6 29.27 0.00 6.63 3.66 0.10 60.33 17:25:01 7 28.47 0.00 6.48 2.63 0.10 62.32 17:26:01 all 2.78 0.00 1.17 0.40 0.02 95.62 17:26:01 0 2.04 0.00 1.32 0.84 0.02 95.79 17:26:01 1 2.93 0.00 0.80 0.10 0.02 96.15 17:26:01 2 3.01 0.00 1.14 0.02 0.02 95.82 17:26:01 3 2.43 0.00 0.92 0.02 0.02 96.61 17:26:01 4 2.71 0.00 0.85 0.22 0.03 96.19 17:26:01 5 2.95 0.00 1.24 0.02 0.03 95.76 17:26:01 6 3.55 0.00 1.31 1.97 0.03 93.14 17:26:01 7 2.61 0.00 1.78 0.05 0.02 95.54 17:27:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:27:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:27:01 6 0.03 0.00 0.02 0.03 0.00 99.92 17:27:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:28:01 all 0.03 0.00 0.02 0.01 0.01 99.94 17:28:01 0 0.02 0.00 0.05 0.03 0.00 99.90 17:28:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:28:01 2 0.03 0.00 0.02 0.02 0.02 99.92 17:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 6 0.05 0.00 0.03 0.02 0.02 99.88 17:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:29:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:29:01 0 0.02 0.00 0.02 0.03 0.02 99.92 17:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:29:01 6 0.05 0.00 0.03 0.00 0.02 99.90 17:29:01 7 0.08 0.00 0.02 0.00 0.00 99.90 17:30:01 all 0.03 0.00 0.02 0.01 0.00 99.95 17:30:01 0 0.02 0.00 0.03 0.03 0.00 99.92 17:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:30:01 6 0.10 0.00 0.07 0.00 0.02 99.82 17:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:31:01 0 0.02 0.00 0.00 0.03 0.00 99.95 17:31:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:31:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:31:01 6 0.05 0.00 0.02 0.02 0.00 99.92 17:31:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:32:01 all 0.03 0.00 0.01 0.01 0.00 99.96 17:32:01 0 0.03 0.00 0.00 0.03 0.00 99.93 17:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:32:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:32:01 6 0.10 0.00 0.03 0.00 0.02 99.85 17:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.73 0.00 1.33 0.54 0.02 93.37 Average: 0 4.57 0.00 1.34 0.47 0.02 93.61 Average: 1 4.78 0.00 1.28 0.59 0.02 93.33 Average: 2 5.00 0.00 1.13 0.49 0.02 93.36 Average: 3 4.53 0.00 1.36 0.10 0.02 93.98 Average: 4 4.64 0.00 1.28 0.56 0.02 93.50 Average: 5 4.79 0.00 1.44 0.91 0.02 92.83 Average: 6 4.92 0.00 1.36 0.66 0.03 93.03 Average: 7 4.64 0.00 1.45 0.53 0.02 93.36