---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7057 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7057) 03/14/22 _x86_64_ (8 CPU) 16:25:21 LINUX RESTART (8 CPU) 16:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 250.48 11.95 238.54 0.00 2015.93 72436.54 0.00 16:28:01 61.99 0.08 61.91 0.00 4.93 33206.62 0.00 16:29:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 16:30:01 2.05 0.00 2.05 0.00 0.00 23.46 0.00 16:31:01 1.20 0.02 1.18 0.00 0.13 13.60 0.00 16:32:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 16:33:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 16:34:01 1.00 0.00 1.00 0.00 0.00 13.33 0.00 Average: 39.59 1.48 38.11 0.00 248.94 13093.12 0.00 16:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 28727336 31678680 616552 1.87 107844 3096784 2449592 7.22 1344552 2406796 461104 16:28:01 28836676 31791448 507456 1.54 112176 3087944 1884056 5.55 1178060 2459272 300 16:29:01 28837152 31792004 506596 1.54 112224 3087948 1884056 5.55 1177812 2459276 180 16:30:01 28838576 31793564 504932 1.54 112308 3087948 1884056 5.55 1175684 2459336 20 16:31:01 28838488 31793568 504872 1.54 112352 3087952 1884056 5.55 1176160 2459344 32 16:32:01 28845708 31800932 497520 1.51 112376 3087956 1884056 5.55 1168476 2459456 216 16:33:01 28845508 31800744 497492 1.51 112420 3087960 1884056 5.55 1168412 2459460 168 16:34:01 28845616 31800972 497132 1.51 112460 3087964 1884056 5.55 1168136 2459464 60 Average: 28826882 31781489 516569 1.57 111770 3089057 1954748 5.76 1194662 2452800 57760 16:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 16:27:01 veth141479e 34.27 44.50 3.16 662.21 0.00 0.00 0.00 0.05 16:27:01 ens3 326.69 205.30 4507.73 60.65 0.00 0.00 0.00 0.00 16:27:01 docker0 37.84 47.04 3.51 677.55 0.00 0.00 0.00 0.00 16:28:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:28:01 ens3 132.43 91.62 2539.38 59.36 0.00 0.00 0.00 0.00 16:28:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.40 0.20 0.25 0.19 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.13 0.08 0.08 0.06 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 56.94 36.84 873.34 14.94 0.00 0.00 0.00 0.00 Average: docker0 4.66 5.80 0.43 83.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7057) 03/14/22 _x86_64_ (8 CPU) 16:25:21 LINUX RESTART (8 CPU) 16:26:02 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 23.07 0.00 5.47 1.06 0.08 70.32 16:27:01 0 22.20 0.00 4.90 0.05 0.07 72.79 16:27:01 1 24.46 0.00 6.00 1.63 0.07 67.84 16:27:01 2 23.76 0.00 5.37 0.12 0.09 70.67 16:27:01 3 22.91 0.00 5.38 0.28 0.09 71.34 16:27:01 4 23.00 0.00 5.37 1.67 0.09 69.87 16:27:01 5 23.05 0.00 5.06 0.46 0.09 71.34 16:27:01 6 22.69 0.00 5.85 1.94 0.09 69.43 16:27:01 7 22.50 0.00 5.83 2.32 0.09 69.27 16:28:01 all 10.65 0.00 2.16 0.56 0.03 86.60 16:28:01 0 10.01 0.00 2.13 0.02 0.03 87.81 16:28:01 1 10.93 0.00 1.90 0.79 0.03 86.35 16:28:01 2 10.59 0.00 2.13 0.02 0.03 87.23 16:28:01 3 10.67 0.00 2.03 0.02 0.03 87.25 16:28:01 4 11.37 0.00 2.25 0.22 0.03 86.13 16:28:01 5 10.20 0.00 2.12 0.07 0.03 87.59 16:28:01 6 11.41 0.00 1.84 0.02 0.03 86.70 16:28:01 7 10.01 0.00 2.88 3.33 0.03 83.75 16:29:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:29:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:29:01 7 0.05 0.00 0.02 0.02 0.02 99.90 16:30:01 all 0.02 0.00 0.01 0.01 0.00 99.95 16:30:01 0 0.02 0.00 0.02 0.03 0.00 99.93 16:30:01 1 0.02 0.00 0.03 0.03 0.02 99.90 16:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:30:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:30:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 all 0.02 0.00 0.01 0.01 0.01 99.96 16:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:31:01 1 0.02 0.00 0.00 0.03 0.00 99.95 16:31:01 2 0.02 0.00 0.03 0.02 0.02 99.92 16:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 4 0.02 0.00 0.00 0.02 0.02 99.95 16:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:32:01 1 0.05 0.00 0.02 0.02 0.00 99.92 16:32:01 2 0.05 0.00 0.02 0.00 0.02 99.92 16:32:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:32:01 4 0.03 0.00 0.03 0.02 0.00 99.92 16:32:01 5 0.00 0.00 0.00 0.00 0.02 99.98 16:32:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 1 0.00 0.00 0.02 0.03 0.02 99.93 16:33:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:33:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:33:01 4 0.03 0.00 0.00 0.02 0.02 99.93 16:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 7 0.00 0.00 0.02 0.02 0.00 99.97 16:34:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:34:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:34:01 1 0.02 0.00 0.03 0.02 0.00 99.93 16:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.15 0.00 0.94 0.20 0.02 94.68 Average: 0 3.97 0.00 0.87 0.01 0.01 95.13 Average: 1 4.36 0.00 0.98 0.32 0.02 94.33 Average: 2 4.22 0.00 0.93 0.02 0.02 94.81 Average: 3 4.13 0.00 0.92 0.04 0.03 94.89 Average: 4 4.23 0.00 0.94 0.24 0.02 94.57 Average: 5 4.10 0.00 0.89 0.07 0.02 94.93 Average: 6 4.21 0.00 0.96 0.24 0.02 94.58 Average: 7 3.98 0.00 1.07 0.70 0.02 94.23