---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44846 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: 2799.996 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44846) 05/10/22 _x86_64_ (8 CPU) 06:27:54 LINUX RESTART (8 CPU) 06:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:29:01 356.14 63.02 293.12 0.00 8299.68 194903.65 0.00 06:30:01 326.70 1.95 324.75 0.00 32.79 92279.02 0.00 06:31:01 31.46 0.03 31.43 0.00 6.93 16442.33 0.00 06:32:01 1.33 0.00 1.33 0.00 0.00 16.01 0.00 06:33:01 1.32 0.02 1.30 0.00 0.13 16.26 0.00 06:34:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 06:35:01 1.22 0.00 1.22 0.00 0.00 15.46 0.00 06:36:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 06:37:01 1.15 0.00 1.15 0.00 0.00 14.26 0.00 06:38:01 6.43 0.25 6.18 0.00 19.33 115.31 0.00 Average: 72.77 6.53 66.24 0.00 835.85 30380.97 0.00 06:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 28934316 31788760 513964 1.56 118936 3004460 1990296 5.87 1118152 2451800 367152 06:30:01 27538884 31735164 555308 1.69 196956 4149052 2212252 6.52 1349964 3480212 321512 06:31:01 27415524 31781304 507480 1.54 202368 4285148 1791116 5.28 1320532 3603984 140 06:32:01 27415464 31781284 507128 1.54 202420 4285152 1791116 5.28 1320128 3603984 148 06:33:01 27422496 31788428 499972 1.52 202464 4285160 1791116 5.28 1312616 3604064 32 06:34:01 27423684 31789676 498636 1.52 202500 4285160 1791116 5.28 1312852 3604064 220 06:35:01 27431960 31798044 490264 1.49 202532 4285164 1791116 5.28 1304272 3604132 160 06:36:01 27431904 31798020 490216 1.49 202572 4285168 1791116 5.28 1304776 3604136 228 06:37:01 27431936 31798120 490140 1.49 202612 4285168 1791116 5.28 1304672 3604160 16 06:38:01 27375764 31748152 534844 1.63 202760 4286344 1928632 5.68 1361344 3593668 584 Average: 27582193 31780695 508795 1.55 193612 4143598 1866899 5.50 1300931 3475420 69019 06:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 ens3 775.04 503.68 7443.09 111.84 0.00 0.00 0.00 0.00 06:29:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 06:29:01 docker0 32.63 31.76 2.74 258.81 0.00 0.00 0.00 0.00 06:30:01 ens3 411.48 297.20 4712.90 90.80 0.00 0.00 0.00 0.00 06:30:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 06:30:01 docker0 181.77 226.93 14.73 2110.48 0.00 0.00 0.00 0.00 06:31:01 ens3 22.20 12.95 19.91 5.08 0.00 0.00 0.00 0.00 06:31:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 1.10 0.43 0.40 0.27 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 ens3 0.95 0.47 0.52 0.39 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 7.43 6.88 0.88 11.82 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 2.62 3.60 0.25 6.97 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 3.30 5.30 0.50 7.26 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 40.03 28.06 31.95 28.54 0.00 0.00 0.00 0.00 06:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 126.47 85.85 1220.98 26.30 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 21.44 25.87 1.75 236.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44846) 05/10/22 _x86_64_ (8 CPU) 06:27:54 LINUX RESTART (8 CPU) 06:28:01 CPU %user %nice %system %iowait %steal %idle 06:29:01 all 10.97 0.00 4.54 3.10 0.07 81.31 06:29:01 0 10.83 0.00 4.80 2.22 0.07 82.07 06:29:01 1 12.29 0.00 3.79 3.04 0.07 80.82 06:29:01 2 9.07 0.00 4.00 2.67 0.08 84.18 06:29:01 3 11.15 0.00 4.53 2.00 0.08 82.23 06:29:01 4 11.21 0.00 5.29 10.57 0.08 72.84 06:29:01 5 12.57 0.00 3.49 0.66 0.05 83.23 06:29:01 6 10.90 0.00 4.95 2.21 0.07 81.88 06:29:01 7 9.72 0.00 5.47 1.46 0.08 83.27 06:30:01 all 19.95 0.00 6.13 2.30 0.08 71.53 06:30:01 0 21.71 0.00 7.51 4.17 0.10 66.50 06:30:01 1 19.69 0.00 5.95 5.04 0.08 69.24 06:30:01 2 18.86 0.00 5.26 0.34 0.08 75.46 06:30:01 3 19.64 0.00 6.98 2.42 0.08 70.87 06:30:01 4 20.07 0.00 5.89 1.49 0.08 72.47 06:30:01 5 20.71 0.00 5.49 1.42 0.08 72.29 06:30:01 6 19.06 0.00 5.92 1.43 0.07 73.52 06:30:01 7 19.88 0.00 6.04 2.09 0.08 71.91 06:31:01 all 1.53 0.00 0.68 0.33 0.02 97.45 06:31:01 0 2.09 0.00 0.69 0.00 0.02 97.21 06:31:01 1 2.02 0.00 0.87 1.97 0.02 95.12 06:31:01 2 1.27 0.00 0.69 0.02 0.02 98.01 06:31:01 3 1.17 0.00 0.50 0.00 0.02 98.31 06:31:01 4 1.40 0.00 0.65 0.28 0.02 97.64 06:31:01 5 1.37 0.00 0.65 0.33 0.02 97.63 06:31:01 6 1.13 0.00 0.65 0.02 0.02 98.18 06:31:01 7 1.79 0.00 0.74 0.00 0.02 97.46 06:32:01 all 0.01 0.00 0.02 0.01 0.00 99.95 06:32:01 0 0.05 0.00 0.05 0.00 0.02 99.88 06:32:01 1 0.00 0.00 0.02 0.03 0.00 99.95 06:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:32:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:32:01 5 0.02 0.00 0.02 0.02 0.00 99.95 06:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:33:01 all 0.02 0.00 0.01 0.00 0.01 99.95 06:33:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:33:01 1 0.03 0.00 0.03 0.02 0.02 99.90 06:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:33:01 5 0.02 0.00 0.00 0.02 0.02 99.95 06:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:34:01 all 0.04 0.00 0.03 0.00 0.00 99.93 06:34:01 0 0.07 0.00 0.05 0.00 0.02 99.87 06:34:01 1 0.02 0.00 0.03 0.02 0.00 99.93 06:34:01 2 0.05 0.00 0.05 0.00 0.00 99.90 06:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:34:01 4 0.07 0.00 0.00 0.00 0.00 99.93 06:34:01 5 0.02 0.00 0.03 0.02 0.00 99.93 06:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:35:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:35:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:35:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 7 0.02 0.00 0.03 0.00 0.02 99.93 06:36:01 all 0.01 0.00 0.01 0.00 0.01 99.96 06:36:01 0 0.02 0.00 0.02 0.02 0.02 99.93 06:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:36:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:36:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:37:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:37:01 0 0.08 0.00 0.02 0.00 0.02 99.88 06:37:01 1 0.03 0.00 0.00 0.02 0.02 99.93 06:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:37:01 5 0.03 0.00 0.00 0.02 0.00 99.95 06:37:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:38:01 all 0.80 0.00 0.32 0.03 0.01 98.84 06:38:01 0 0.38 0.00 0.30 0.00 0.02 99.30 06:38:01 1 2.17 0.00 0.40 0.05 0.02 97.36 06:38:01 2 0.33 0.00 0.28 0.00 0.00 99.38 06:38:01 3 0.70 0.00 0.50 0.00 0.02 98.78 06:38:01 4 0.87 0.00 0.27 0.05 0.00 98.81 06:38:01 5 0.42 0.00 0.27 0.10 0.02 99.20 06:38:01 6 0.97 0.00 0.30 0.00 0.00 98.73 06:38:01 7 0.57 0.00 0.27 0.02 0.02 99.13 Average: all 3.31 0.00 1.17 0.57 0.02 94.93 Average: 0 3.50 0.00 1.34 0.64 0.03 94.49 Average: 1 3.60 0.00 1.10 1.01 0.02 94.26 Average: 2 2.95 0.00 1.03 0.30 0.02 95.71 Average: 3 3.25 0.00 1.25 0.44 0.02 95.04 Average: 4 3.34 0.00 1.21 1.23 0.02 94.20 Average: 5 3.48 0.00 0.99 0.26 0.02 95.25 Average: 6 3.19 0.00 1.18 0.36 0.02 95.26 Average: 7 3.17 0.00 1.25 0.35 0.02 95.21