---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16708 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: 2799.976 BogoMIPS: 5599.95 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 12G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16708) 07/02/22 _x86_64_ (8 CPU) 17:52:01 LINUX RESTART (8 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 94.85 0.35 94.50 0.00 14.80 56191.17 0.00 17:55:01 1.68 0.00 1.68 0.00 0.00 20.68 0.00 17:56:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 17:57:01 1.68 0.00 1.68 0.00 0.00 19.52 0.00 17:58:01 0.92 0.02 0.90 0.00 0.13 10.40 0.00 17:59:01 1.72 0.00 1.72 0.00 0.00 19.59 0.00 18:00:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 18:01:01 50.46 0.30 50.16 0.00 15.46 38293.88 0.00 Average: 19.19 0.08 19.11 0.00 3.81 11845.92 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 28435484 31785200 512808 1.56 124128 3439700 1820968 5.37 1226272 2779508 316 17:55:01 28435724 31785608 512048 1.56 124148 3439704 1820968 5.37 1225500 2779496 16 17:56:01 28439952 31789912 507580 1.54 124168 3439708 1820968 5.37 1221788 2779528 20 17:57:01 28439676 31789640 507732 1.54 124212 3439704 1820968 5.37 1221716 2779528 12 17:58:01 28441204 31791368 506040 1.54 124236 3439844 1820968 5.37 1220540 2779664 12 17:59:01 28449036 31799296 497956 1.51 124284 3439848 1820968 5.37 1212532 2779672 16 18:00:01 28449228 31799512 497896 1.51 124304 3439856 1820968 5.37 1212260 2779676 12 18:01:01 27637560 31772032 522636 1.59 150464 4143876 1787880 5.27 1303116 3444964 216 Average: 28340983 31789071 508087 1.55 127493 3527780 1816832 5.35 1230466 2862754 78 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:54:01 docker0 39.06 51.26 3.24 684.28 0.00 0.00 0.00 0.00 17:54:01 ens3 204.87 149.88 3237.59 69.54 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 9.21 5.81 7.66 0.44 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 1.03 0.43 0.40 0.27 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.59 0.37 0.27 0.21 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.18 0.10 0.08 0.06 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 0.17 0.08 0.07 0.01 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:01:01 docker0 40.81 51.22 3.42 684.04 0.00 0.00 0.00 0.00 18:01:01 ens3 250.89 175.47 4668.36 65.23 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.00 12.84 0.83 171.38 0.00 0.00 0.00 0.00 Average: ens3 58.49 41.60 991.28 17.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16708) 07/02/22 _x86_64_ (8 CPU) 17:52:01 LINUX RESTART (8 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 27.20 0.00 5.40 0.84 0.06 66.51 17:54:01 0 26.53 0.00 5.38 0.08 0.07 67.94 17:54:01 1 27.65 0.00 5.34 0.94 0.08 65.98 17:54:01 2 27.15 0.00 5.53 1.59 0.05 65.68 17:54:01 3 25.74 0.00 5.16 1.15 0.07 67.88 17:54:01 4 27.27 0.00 5.28 0.29 0.05 67.11 17:54:01 5 28.13 0.00 5.47 0.25 0.07 66.08 17:54:01 6 27.72 0.00 5.39 1.67 0.05 65.17 17:54:01 7 27.38 0.00 5.62 0.73 0.07 66.21 17:55:01 all 0.06 0.00 0.02 0.01 0.00 99.92 17:55:01 0 0.08 0.00 0.00 0.00 0.00 99.92 17:55:01 1 0.03 0.00 0.05 0.02 0.00 99.90 17:55:01 2 0.23 0.00 0.00 0.00 0.00 99.77 17:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:55:01 5 0.03 0.00 0.05 0.00 0.00 99.92 17:55:01 6 0.00 0.00 0.00 0.03 0.00 99.97 17:55:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:56:01 all 0.28 0.00 0.00 0.00 0.01 99.71 17:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:56:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:56:01 2 2.00 0.00 0.00 0.00 0.02 97.98 17:56:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:56:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:56:01 5 0.08 0.00 0.00 0.00 0.00 99.92 17:56:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:57:01 all 0.04 0.00 0.01 0.00 0.00 99.94 17:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 1 0.05 0.00 0.03 0.02 0.02 99.88 17:57:01 2 0.22 0.00 0.00 0.00 0.00 99.78 17:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:57:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:58:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 1 0.02 0.00 0.03 0.02 0.02 99.92 17:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:58:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:58:01 6 0.03 0.00 0.02 0.02 0.00 99.93 17:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:59:01 all 0.01 0.00 0.01 0.00 0.01 99.96 17:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 5 0.03 0.00 0.05 0.00 0.00 99.92 17:59:01 6 0.03 0.00 0.00 0.02 0.00 99.95 17:59:01 7 0.02 0.00 0.03 0.00 0.02 99.93 18:00:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:00:01 1 0.03 0.00 0.03 0.02 0.02 99.90 18:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:00:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:01:01 all 4.66 0.00 1.64 0.43 0.02 93.25 18:01:01 0 5.24 0.00 1.64 0.07 0.02 93.04 18:01:01 1 4.55 0.00 2.25 2.80 0.03 90.37 18:01:01 2 4.17 0.00 1.71 0.02 0.02 94.08 18:01:01 3 4.55 0.00 1.44 0.00 0.02 93.99 18:01:01 4 4.92 0.00 1.52 0.02 0.02 93.52 18:01:01 5 4.10 0.00 1.48 0.12 0.02 94.29 18:01:01 6 4.73 0.00 1.34 0.44 0.02 93.48 18:01:01 7 5.03 0.00 1.75 0.02 0.02 93.19 Average: all 4.01 0.00 0.88 0.16 0.01 94.93 Average: 0 3.97 0.00 0.88 0.02 0.01 95.12 Average: 1 4.02 0.00 0.97 0.48 0.02 94.51 Average: 2 4.20 0.00 0.90 0.20 0.01 94.69 Average: 3 3.76 0.00 0.83 0.14 0.01 95.26 Average: 4 4.00 0.00 0.85 0.04 0.01 95.10 Average: 5 4.03 0.00 0.89 0.05 0.01 95.02 Average: 6 4.04 0.00 0.84 0.27 0.01 94.83 Average: 7 4.04 0.00 0.92 0.09 0.01 94.94