---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20746 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: 2799.994 BogoMIPS: 5599.98 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-20746) 04/13/22 _x86_64_ (8 CPU) 00:55:32 LINUX RESTART (8 CPU) 00:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:57:01 199.55 15.96 183.59 0.00 2160.84 96388.20 0.00 00:58:01 47.26 0.12 47.14 0.00 5.07 22188.30 0.00 00:59:01 1.57 0.00 1.57 0.00 0.00 18.54 0.00 01:00:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 01:01:01 1.23 0.02 1.22 0.00 0.13 13.73 0.00 01:02:02 1.07 0.00 1.07 0.00 0.00 13.60 0.00 01:03:01 1.98 0.75 1.24 0.00 29.28 14.91 0.00 01:04:01 2.02 0.90 1.12 0.00 26.26 16.00 0.00 Average: 32.04 2.22 29.82 0.00 278.21 14864.08 0.00 00:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:57:01 29089172 31761144 552820 1.68 94012 2853064 2138608 6.30 1274144 2154176 217656 00:58:01 28832168 31777280 528308 1.61 110756 3087176 1883528 5.55 1192988 2464016 324 00:59:01 28831792 31777004 528288 1.61 110804 3087180 1883528 5.55 1192840 2464024 32 01:00:01 28838744 31784160 521036 1.58 110860 3087308 1883528 5.55 1185956 2464148 144 01:01:01 28838908 31784384 520708 1.58 110912 3087312 1883528 5.55 1185408 2464152 24 01:02:02 28847004 31793064 512588 1.56 110948 3087316 1883528 5.55 1177096 2464740 148 01:03:01 28846332 31794800 511400 1.56 110996 3088188 1883528 5.55 1177664 2465908 24 01:04:01 28839848 31789168 517176 1.57 111044 3088840 1907032 5.62 1182692 2464844 200 Average: 28870496 31782626 524040 1.59 108792 3058298 1918351 5.65 1196098 2425751 27319 00:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:57:01 docker0 10.23 11.05 1.20 50.02 0.00 0.00 0.00 0.00 00:57:01 veth0ddb91e 6.98 8.98 0.59 38.43 0.00 0.00 0.00 0.00 00:57:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 00:57:01 ens3 717.05 446.53 4390.65 141.27 0.00 0.00 0.00 0.00 00:58:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:58:01 ens3 107.78 68.09 2526.50 13.02 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 0.57 0.10 0.14 0.07 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 ens3 0.57 0.45 0.27 0.22 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:02 ens3 0.28 0.22 0.08 0.07 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 2.10 1.66 1.71 2.56 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:04:01 ens3 9.72 6.22 8.55 4.42 0.00 0.00 0.00 0.00 Average: docker0 1.29 1.39 0.15 6.27 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 104.98 65.54 867.77 20.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20746) 04/13/22 _x86_64_ (8 CPU) 00:55:32 LINUX RESTART (8 CPU) 00:56:01 CPU %user %nice %system %iowait %steal %idle 00:57:01 all 16.22 0.00 3.63 1.32 0.07 78.76 00:57:01 0 14.78 0.00 3.31 0.18 0.08 81.64 00:57:01 1 15.37 0.00 3.61 3.54 0.08 77.39 00:57:01 2 17.92 0.00 4.13 0.25 0.07 77.63 00:57:01 3 16.47 0.00 3.40 1.60 0.08 78.44 00:57:01 4 18.03 0.00 3.97 3.60 0.07 74.33 00:57:01 5 16.27 0.00 3.50 0.44 0.05 79.74 00:57:01 6 15.24 0.00 3.21 0.15 0.07 81.33 00:57:01 7 15.68 0.00 3.92 0.78 0.08 79.54 00:58:01 all 8.83 0.00 1.93 0.45 0.04 88.75 00:58:01 0 8.72 0.00 1.92 0.02 0.03 89.31 00:58:01 1 8.40 0.00 2.55 2.45 0.03 86.56 00:58:01 2 9.07 0.00 1.75 0.03 0.03 89.11 00:58:01 3 9.10 0.00 2.14 0.20 0.05 88.51 00:58:01 4 8.71 0.00 1.61 0.82 0.03 88.83 00:58:01 5 8.73 0.00 1.41 0.05 0.03 89.77 00:58:01 6 9.02 0.00 1.76 0.05 0.03 89.13 00:58:01 7 8.88 0.00 2.30 0.02 0.03 88.77 00:59:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:59:01 0 0.07 0.00 0.00 0.00 0.00 99.93 00:59:01 1 0.00 0.00 0.03 0.03 0.00 99.93 00:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 4 0.03 0.00 0.02 0.02 0.00 99.93 00:59:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:00:01 all 0.07 0.00 0.02 0.00 0.00 99.90 01:00:01 0 0.23 0.00 0.07 0.00 0.00 99.70 01:00:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:00:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:00:01 5 0.03 0.00 0.05 0.00 0.00 99.92 01:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:00:01 7 0.18 0.00 0.00 0.00 0.02 99.80 01:01:01 all 0.07 0.00 0.01 0.01 0.00 99.90 01:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:01:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:01:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:01:01 5 0.55 0.00 0.05 0.00 0.02 99.38 01:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:02:02 all 0.28 0.00 0.01 0.00 0.01 99.70 01:02:02 0 0.03 0.00 0.00 0.00 0.02 99.95 01:02:02 1 0.02 0.00 0.00 0.02 0.02 99.95 01:02:02 2 0.00 0.00 0.02 0.00 0.00 99.98 01:02:02 3 0.03 0.00 0.02 0.00 0.00 99.95 01:02:02 4 0.07 0.00 0.02 0.02 0.02 99.88 01:02:02 5 2.00 0.00 0.02 0.00 0.00 97.98 01:02:02 6 0.02 0.00 0.00 0.00 0.00 99.98 01:02:02 7 0.02 0.00 0.02 0.00 0.00 99.97 01:03:01 all 0.35 0.00 0.02 0.01 0.00 99.62 01:03:01 0 0.27 0.00 0.02 0.00 0.00 99.71 01:03:01 1 0.14 0.00 0.03 0.03 0.00 99.80 01:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 4 0.02 0.00 0.05 0.02 0.00 99.92 01:03:01 5 2.10 0.00 0.02 0.00 0.02 97.86 01:03:01 6 0.14 0.00 0.02 0.00 0.00 99.85 01:03:01 7 0.10 0.00 0.03 0.00 0.00 99.86 01:04:01 all 0.40 0.00 0.07 0.01 0.00 99.53 01:04:01 0 0.45 0.00 0.08 0.00 0.00 99.47 01:04:01 1 0.17 0.00 0.05 0.02 0.00 99.77 01:04:01 2 0.07 0.00 0.02 0.00 0.02 99.90 01:04:01 3 0.12 0.00 0.03 0.00 0.02 99.83 01:04:01 4 0.40 0.00 0.08 0.03 0.00 99.48 01:04:01 5 1.65 0.00 0.13 0.00 0.00 98.22 01:04:01 6 0.13 0.00 0.03 0.00 0.00 99.83 01:04:01 7 0.18 0.00 0.10 0.00 0.00 99.72 Average: all 3.27 0.00 0.71 0.22 0.02 95.78 Average: 0 3.06 0.00 0.68 0.03 0.02 96.22 Average: 1 3.00 0.00 0.78 0.76 0.02 95.43 Average: 2 3.38 0.00 0.74 0.04 0.02 95.83 Average: 3 3.21 0.00 0.70 0.22 0.02 95.86 Average: 4 3.41 0.00 0.72 0.57 0.01 95.29 Average: 5 3.91 0.00 0.65 0.06 0.02 95.37 Average: 6 3.06 0.00 0.63 0.03 0.01 96.27 Average: 7 3.11 0.00 0.79 0.10 0.02 95.98