---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41410 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 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-41410) 05/07/22 _x86_64_ (8 CPU) 20:07:24 LINUX RESTART (8 CPU) 20:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:09:01 245.19 13.05 232.14 0.00 2059.66 157587.74 0.00 20:10:01 204.03 0.10 203.93 0.00 10.26 53221.59 0.00 20:11:01 24.65 0.00 24.65 0.00 0.00 13140.63 0.00 20:12:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 20:13:01 1.15 0.03 1.12 0.00 1.47 13.86 0.00 20:14:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 20:15:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 20:16:01 1.15 0.00 1.15 0.00 0.00 14.66 0.00 20:17:01 1.03 0.02 1.02 0.00 0.13 11.60 0.00 Average: 53.45 1.47 51.98 0.00 230.16 24893.39 0.00 20:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:09:01 27765596 31724588 577952 1.76 154080 3971828 2361156 6.96 1317284 3319580 266592 20:10:01 27376428 31744876 548504 1.67 202348 4283456 2133656 6.29 1347208 3618056 379576 20:11:01 27392648 31761528 533712 1.62 202580 4283616 1949004 5.74 1343780 3606044 24 20:12:01 27393040 31761952 533064 1.62 202616 4283620 1949004 5.74 1343740 3606048 24 20:13:01 27400608 31769524 525412 1.60 202644 4283668 1949004 5.74 1336352 3606052 12 20:14:01 27400844 31769936 524976 1.60 202656 4283796 1949004 5.74 1336160 3606216 48 20:15:01 27409484 31778500 516396 1.57 202680 4283800 1949004 5.74 1328168 3606276 8 20:16:01 27409372 31778444 516404 1.57 202716 4283804 1949004 5.74 1327844 3606288 36 20:17:01 27408840 31778000 516660 1.57 202760 4283804 1949004 5.74 1328708 3606288 164 Average: 27439651 31763039 532564 1.62 197231 4249044 2015316 5.94 1334360 3575650 71832 20:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:09:01 ens3 531.88 390.42 7544.90 71.29 0.00 0.00 0.00 0.00 20:09:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 20:09:01 docker0 212.91 256.19 17.12 2332.68 0.00 0.00 0.00 0.00 20:10:01 ens3 175.26 118.54 2648.55 75.49 0.00 0.00 0.00 0.00 20:10:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:10:01 docker0 6.50 8.63 0.37 38.04 0.00 0.00 0.00 0.00 20:11:01 ens3 10.81 6.23 12.45 3.16 0.00 0.00 0.00 0.00 20:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.78 0.48 0.36 0.28 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.33 0.18 0.19 0.13 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.95 57.36 1134.09 16.71 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 24.38 29.42 1.94 263.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41410) 05/07/22 _x86_64_ (8 CPU) 20:07:24 LINUX RESTART (8 CPU) 20:08:01 CPU %user %nice %system %iowait %steal %idle 20:09:01 all 10.03 0.00 3.93 5.10 0.09 80.86 20:09:01 0 8.64 0.00 3.59 8.11 0.07 79.59 20:09:01 1 11.71 0.00 3.99 4.54 0.08 79.68 20:09:01 2 9.53 0.00 3.65 0.39 0.08 86.35 20:09:01 3 8.02 0.00 4.04 6.64 0.13 81.17 20:09:01 4 10.43 0.00 3.56 2.22 0.05 83.74 20:09:01 5 11.07 0.00 3.33 2.30 0.10 83.20 20:09:01 6 10.42 0.00 5.04 14.50 0.08 69.95 20:09:01 7 10.42 0.00 4.22 2.05 0.10 83.20 20:10:01 all 18.43 0.00 5.13 3.26 0.12 73.06 20:10:01 0 17.83 0.00 5.59 5.60 0.12 70.86 20:10:01 1 18.92 0.00 5.83 8.67 0.14 66.44 20:10:01 2 18.53 0.00 4.73 0.57 0.10 76.06 20:10:01 3 18.65 0.00 4.62 3.86 0.13 72.73 20:10:01 4 17.88 0.00 5.06 1.21 0.12 75.73 20:10:01 5 18.46 0.00 4.96 2.41 0.10 74.07 20:10:01 6 18.32 0.00 5.37 0.91 0.14 75.26 20:10:01 7 18.87 0.00 4.87 2.87 0.10 73.28 20:11:01 all 0.39 0.00 0.16 0.79 0.01 98.65 20:11:01 0 0.22 0.00 0.17 1.52 0.02 98.08 20:11:01 1 0.30 0.00 0.40 3.35 0.02 95.93 20:11:01 2 0.22 0.00 0.13 0.15 0.00 99.50 20:11:01 3 1.57 0.00 0.08 0.12 0.00 98.23 20:11:01 4 0.08 0.00 0.10 0.00 0.00 99.82 20:11:01 5 0.13 0.00 0.10 0.10 0.00 99.67 20:11:01 6 0.28 0.00 0.18 0.00 0.00 99.53 20:11:01 7 0.30 0.00 0.13 1.07 0.05 98.45 20:12:01 all 0.01 0.00 0.01 0.01 0.01 99.95 20:12:01 0 0.00 0.00 0.02 0.03 0.02 99.93 20:12:01 1 0.00 0.00 0.00 0.05 0.00 99.95 20:12:01 2 0.03 0.00 0.02 0.00 0.03 99.92 20:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 5 0.00 0.00 0.03 0.00 0.02 99.95 20:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 7 0.05 0.00 0.03 0.00 0.02 99.90 20:14:01 all 0.01 0.00 0.00 0.00 0.00 99.98 20:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:14:01 1 0.00 0.00 0.00 0.02 0.02 99.97 20:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 all 0.04 0.00 0.02 0.01 0.00 99.92 20:15:01 0 0.02 0.00 0.02 0.03 0.00 99.93 20:15:01 1 0.00 0.00 0.02 0.03 0.00 99.95 20:15:01 2 0.05 0.00 0.05 0.00 0.02 99.88 20:15:01 3 0.13 0.00 0.00 0.00 0.00 99.87 20:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:15:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:16:01 all 0.09 0.00 0.00 0.00 0.01 99.89 20:16:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:16:01 1 0.00 0.00 0.00 0.03 0.00 99.97 20:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:16:01 3 0.63 0.00 0.00 0.00 0.00 99.37 20:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 1 0.02 0.00 0.02 0.03 0.02 99.92 20:17:01 2 0.05 0.00 0.02 0.00 0.03 99.90 20:17:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.20 0.00 1.02 1.01 0.03 94.74 Average: 0 2.94 0.00 1.03 1.69 0.03 94.31 Average: 1 3.40 0.00 1.13 1.84 0.03 93.60 Average: 2 3.14 0.00 0.95 0.12 0.04 95.74 Average: 3 3.20 0.00 0.97 1.17 0.03 94.63 Average: 4 3.14 0.00 0.97 0.38 0.02 95.50 Average: 5 3.28 0.00 0.93 0.53 0.02 95.23 Average: 6 3.20 0.00 1.17 1.70 0.03 93.90 Average: 7 3.26 0.00 1.02 0.66 0.03 95.03