---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-661 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 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-661) 06/02/22 _x86_64_ (8 CPU) 17:09:01 LINUX RESTART (8 CPU) 17:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 76.97 0.08 76.89 0.00 1.36 37191.60 0.00 17:12:01 4.48 0.00 4.48 0.00 0.00 66.13 0.00 17:13:01 1.50 0.00 1.50 0.00 0.00 16.53 0.00 17:14:01 2.17 0.00 2.17 0.00 0.00 25.06 0.00 17:15:01 1.15 0.02 1.13 0.00 0.13 13.46 0.00 17:16:01 1.57 0.00 1.57 0.00 0.00 19.46 0.00 17:17:01 2.60 0.12 2.48 0.00 10.40 101.98 0.00 Average: 12.77 0.03 12.74 0.00 1.70 5271.89 0.00 17:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 28545504 31762068 534484 1.63 121460 3317560 2083964 6.14 1180040 2725528 312 17:12:01 28555624 31772092 525772 1.60 121600 3317428 1979572 5.83 1177892 2716788 20 17:13:01 28556376 31772964 524576 1.60 121688 3317432 1979572 5.83 1177396 2716796 20 17:14:01 28563912 31780732 516744 1.57 121792 3317552 1979572 5.83 1169768 2716924 20 17:15:01 28563944 31780748 516704 1.57 121828 3317568 1979572 5.83 1170212 2716928 12 17:16:01 28573480 31790704 507056 1.54 121880 3317568 1979572 5.83 1160760 2717308 16 17:17:01 28053092 31729836 567516 1.73 124012 3760960 2378620 7.01 1222240 3159936 443708 Average: 28487419 31769878 527550 1.60 122037 3380867 2051492 6.05 1179758 2781458 63444 17:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 docker0 11.98 13.91 0.95 197.31 0.00 0.00 0.00 0.00 17:11:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 17:11:01 ens3 167.89 117.69 2784.39 65.77 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:12:01 ens3 8.31 3.75 9.83 2.31 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 1.12 0.38 0.40 0.27 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.25 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 0.18 0.10 0.07 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:17:01 ens3 120.41 65.47 3963.69 7.17 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.96 0.13 27.78 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 42.31 26.58 961.08 10.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-661) 06/02/22 _x86_64_ (8 CPU) 17:09:01 LINUX RESTART (8 CPU) 17:10:02 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 19.30 0.00 4.13 0.44 0.07 76.05 17:11:01 0 20.00 0.00 4.22 1.16 0.05 74.56 17:11:01 1 19.18 0.00 3.60 0.10 0.07 77.05 17:11:01 2 18.00 0.00 4.10 1.08 0.09 76.73 17:11:01 3 19.34 0.00 4.20 0.73 0.09 75.63 17:11:01 4 19.26 0.00 3.86 0.02 0.09 76.78 17:11:01 5 19.94 0.00 3.83 0.03 0.05 76.14 17:11:01 6 18.65 0.00 4.53 0.10 0.09 76.63 17:11:01 7 20.04 0.00 4.73 0.26 0.09 74.88 17:12:01 all 0.34 0.00 0.09 0.01 0.01 99.55 17:12:01 0 0.40 0.00 0.10 0.00 0.02 99.48 17:12:01 1 0.95 0.00 0.13 0.02 0.00 98.90 17:12:01 2 0.28 0.00 0.12 0.05 0.00 99.55 17:12:01 3 0.40 0.00 0.07 0.02 0.00 99.52 17:12:01 4 0.17 0.00 0.10 0.00 0.00 99.73 17:12:01 5 0.10 0.00 0.05 0.02 0.02 99.82 17:12:01 6 0.15 0.00 0.10 0.00 0.00 99.75 17:12:01 7 0.27 0.00 0.08 0.00 0.02 99.63 17:13:01 all 0.03 0.00 0.02 0.01 0.01 99.95 17:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:13:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:13:01 2 0.12 0.00 0.03 0.03 0.02 99.80 17:13:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 17:14:01 0 0.07 0.00 0.03 0.00 0.00 99.90 17:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:14:01 2 0.05 0.00 0.02 0.03 0.00 99.90 17:14:01 3 0.03 0.00 0.02 0.03 0.00 99.92 17:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 2 0.07 0.00 0.02 0.03 0.02 99.87 17:15:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 all 0.04 0.00 0.02 0.00 0.00 99.93 17:16:01 0 0.08 0.00 0.05 0.00 0.00 99.87 17:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 2 0.05 0.00 0.00 0.02 0.00 99.93 17:16:01 3 0.08 0.00 0.05 0.02 0.02 99.83 17:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:17:01 all 1.06 0.00 0.51 0.01 0.01 98.42 17:17:01 0 1.88 0.00 0.33 0.02 0.00 97.77 17:17:01 1 0.90 0.00 0.79 0.00 0.02 98.29 17:17:01 2 0.77 0.00 0.60 0.03 0.00 98.60 17:17:01 3 0.89 0.00 0.47 0.02 0.02 98.61 17:17:01 4 0.95 0.00 0.43 0.00 0.00 98.61 17:17:01 5 0.85 0.00 0.35 0.00 0.00 98.80 17:17:01 6 1.32 0.00 0.37 0.00 0.02 98.30 17:17:01 7 0.92 0.00 0.70 0.00 0.00 98.38 Average: all 2.92 0.00 0.67 0.07 0.01 96.33 Average: 0 3.15 0.00 0.67 0.16 0.01 96.00 Average: 1 2.96 0.00 0.64 0.02 0.01 96.37 Average: 2 2.70 0.00 0.68 0.18 0.02 96.42 Average: 3 2.91 0.00 0.68 0.12 0.02 96.28 Average: 4 2.86 0.00 0.63 0.00 0.01 96.50 Average: 5 2.93 0.00 0.60 0.01 0.01 96.46 Average: 6 2.84 0.00 0.71 0.01 0.02 96.42 Average: 7 2.98 0.00 0.77 0.04 0.01 96.19