---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17061 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: 2800.000 BogoMIPS: 5600.00 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-17061) 07/06/22 _x86_64_ (8 CPU) 21:54:10 LINUX RESTART (8 CPU) 21:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 236.08 1.61 234.47 0.00 49.35 60944.25 0.00 21:57:01 78.07 0.02 78.06 0.00 3.60 22764.70 0.00 21:58:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 21:59:01 1.32 0.00 1.32 0.00 0.00 15.46 0.00 22:00:01 8.95 5.10 3.85 0.00 305.55 250.62 0.00 22:01:01 1.15 0.00 1.15 0.00 0.00 15.33 0.00 22:02:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 Average: 46.35 0.96 45.40 0.00 51.21 11884.52 0.00 21:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 28203468 31473540 820512 2.50 140436 3352540 2878300 8.48 1499884 2742436 4560 21:57:01 27942496 31756604 539100 1.64 154420 3836420 1916036 5.65 1300908 3157576 12 21:58:01 27942604 31756804 538608 1.64 154452 3836424 1916036 5.65 1301004 3157580 196 21:59:01 27957536 31771756 523568 1.59 154476 3836424 1916036 5.65 1286428 3157588 172 22:00:01 27872976 31703928 587312 1.79 154608 3851476 2057496 6.06 1352852 3169728 188 22:01:01 27880112 31711092 580088 1.76 154620 3851484 2057496 6.06 1345948 3169732 208 22:02:01 27879940 31711152 580228 1.76 154648 3851484 2057496 6.06 1345304 3169940 8 Average: 27954162 31697839 595631 1.81 152523 3773750 2114128 6.23 1347475 3103511 763 21:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 docker0 118.64 136.91 9.30 910.11 0.00 0.00 0.00 0.00 21:56:01 ens3 380.14 279.66 4918.48 98.16 0.00 0.00 0.00 0.00 21:56:01 veth05e140c 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:56:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 21:57:01 docker0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 128.84 84.69 2574.03 38.14 0.00 0.00 0.00 0.00 21:57:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 12.45 12.58 2.77 14.71 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 4.20 4.80 16.21 2.47 0.00 0.00 0.00 0.00 22:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.72 0.22 0.15 0.08 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.57 0.38 0.32 0.21 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.71 19.28 1.31 128.14 0.00 0.00 0.00 0.00 Average: ens3 74.56 54.09 1063.90 21.79 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17061) 07/06/22 _x86_64_ (8 CPU) 21:54:10 LINUX RESTART (8 CPU) 21:55:02 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 17.65 0.00 6.18 1.04 0.08 75.05 21:56:01 0 17.94 0.00 6.64 2.90 0.09 72.42 21:56:01 1 16.38 0.00 5.87 0.31 0.09 77.36 21:56:01 2 18.66 0.00 6.29 0.69 0.07 74.29 21:56:01 3 17.42 0.00 6.08 1.19 0.09 75.23 21:56:01 4 17.62 0.00 6.42 1.71 0.07 74.18 21:56:01 5 17.06 0.00 6.28 0.70 0.07 75.89 21:56:01 6 18.38 0.00 6.19 0.27 0.07 75.08 21:56:01 7 17.77 0.00 5.67 0.52 0.09 75.96 21:57:01 all 7.08 0.00 2.03 0.41 0.03 90.46 21:57:01 0 7.37 0.00 1.98 0.07 0.02 90.57 21:57:01 1 6.79 0.00 2.46 0.02 0.02 90.71 21:57:01 2 6.96 0.00 1.86 1.18 0.03 89.97 21:57:01 3 7.70 0.00 2.31 0.17 0.03 89.79 21:57:01 4 6.84 0.00 2.45 1.53 0.03 89.15 21:57:01 5 7.28 0.00 1.81 0.27 0.02 90.62 21:57:01 6 6.59 0.00 1.86 0.03 0.03 91.49 21:57:01 7 7.11 0.00 1.47 0.00 0.03 91.39 21:58:01 all 0.05 0.00 0.03 0.00 0.00 99.92 21:58:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 2 0.00 0.00 0.02 0.02 0.00 99.97 21:58:01 3 0.12 0.00 0.07 0.00 0.00 99.82 21:58:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:58:01 5 0.08 0.00 0.03 0.00 0.02 99.87 21:58:01 6 0.08 0.00 0.03 0.00 0.00 99.88 21:58:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 all 0.04 0.00 0.02 0.01 0.00 99.93 21:59:01 0 0.05 0.00 0.05 0.00 0.00 99.90 21:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:59:01 3 0.07 0.00 0.02 0.00 0.00 99.92 21:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 5 0.03 0.00 0.00 0.03 0.00 99.93 21:59:01 6 0.08 0.00 0.02 0.00 0.00 99.90 21:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 all 0.26 0.00 0.08 0.04 0.00 99.62 22:00:01 0 0.12 0.00 0.10 0.03 0.00 99.75 22:00:01 1 0.08 0.00 0.05 0.00 0.00 99.87 22:00:01 2 0.05 0.00 0.07 0.05 0.00 99.83 22:00:01 3 1.00 0.00 0.12 0.10 0.02 98.77 22:00:01 4 0.03 0.00 0.05 0.03 0.00 99.88 22:00:01 5 0.03 0.00 0.03 0.03 0.00 99.90 22:00:01 6 0.02 0.00 0.05 0.02 0.00 99.92 22:00:01 7 0.75 0.00 0.13 0.02 0.02 99.08 22:01:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:01:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:01:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:01:01 2 0.05 0.00 0.00 0.02 0.00 99.93 22:01:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:01:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 2 0.00 0.00 0.02 0.02 0.00 99.97 22:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:02:01 5 0.05 0.00 0.02 0.05 0.00 99.88 22:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.53 0.00 1.17 0.21 0.02 95.08 Average: 0 3.59 0.00 1.24 0.42 0.02 94.73 Average: 1 3.28 0.00 1.18 0.05 0.02 95.48 Average: 2 3.61 0.00 1.16 0.28 0.02 94.93 Average: 3 3.70 0.00 1.21 0.20 0.02 94.86 Average: 4 3.43 0.00 1.25 0.46 0.02 94.83 Average: 5 3.45 0.00 1.15 0.16 0.01 95.23 Average: 6 3.54 0.00 1.15 0.05 0.01 95.25 Average: 7 3.60 0.00 1.03 0.07 0.02 95.28