---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24307 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 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-24307) 09/01/22 _x86_64_ (8 CPU) 13:55:12 LINUX RESTART (8 CPU) 13:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:57:01 79.09 0.98 78.10 0.00 33.19 60158.91 0.00 13:58:01 29.68 0.03 29.65 0.00 0.93 16425.01 0.00 13:59:02 0.90 0.00 0.90 0.00 0.00 11.20 0.00 14:00:01 1.30 0.00 1.30 0.00 0.00 15.59 0.00 14:01:01 1.07 0.02 1.05 0.00 0.13 12.26 0.00 Average: 22.48 0.21 22.27 0.00 6.87 15375.27 0.00 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 28321664 31710940 586480 1.78 119916 3489484 2373276 6.99 1213472 2910176 512144 13:58:01 28433004 31773828 522868 1.59 121332 3436092 1921532 5.66 1165640 2844116 40 13:59:02 28433924 31774876 521672 1.59 121344 3436096 1921532 5.66 1164964 2844120 20 14:00:01 28442940 31784040 512416 1.56 121376 3436224 1921532 5.66 1155656 2844248 16 14:01:01 28443324 31784780 511892 1.56 121412 3436224 1942404 5.72 1155720 2844552 24 Average: 28414971 31765693 531066 1.62 121076 3446824 2016055 5.94 1171090 2857442 102449 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 docker0 31.29 39.88 2.66 663.86 0.00 0.00 0.00 0.00 13:57:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 13:57:01 ens3 324.13 223.93 7144.10 82.52 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:58:01 ens3 13.33 7.87 12.40 4.49 0.00 0.00 0.00 0.00 13:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:02 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.28 8.00 0.53 133.21 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 67.77 46.56 1436.06 17.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24307) 09/01/22 _x86_64_ (8 CPU) 13:55:12 LINUX RESTART (8 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 23.47 0.00 5.27 0.79 0.08 70.39 13:57:01 0 22.60 0.00 5.05 0.68 0.08 71.58 13:57:01 1 22.45 0.00 5.76 2.37 0.08 69.34 13:57:01 2 22.45 0.00 4.99 0.31 0.08 72.17 13:57:01 3 24.32 0.00 5.69 0.10 0.08 69.81 13:57:01 4 24.21 0.00 4.84 0.17 0.07 70.71 13:57:01 5 24.16 0.00 4.73 0.49 0.07 70.56 13:57:01 6 23.40 0.00 5.49 1.99 0.08 69.04 13:57:01 7 24.18 0.00 5.58 0.25 0.10 69.89 13:58:01 all 0.82 0.00 0.35 0.32 0.01 98.50 13:58:01 0 0.70 0.00 0.32 0.33 0.00 98.65 13:58:01 1 0.55 0.00 0.28 0.32 0.00 98.85 13:58:01 2 2.58 0.00 0.23 0.02 0.00 97.17 13:58:01 3 0.42 0.00 0.40 0.02 0.02 99.15 13:58:01 4 0.62 0.00 0.32 0.00 0.02 99.05 13:58:01 5 0.38 0.00 0.32 0.02 0.00 99.28 13:58:01 6 0.60 0.00 0.58 1.89 0.00 96.93 13:58:01 7 0.72 0.00 0.33 0.00 0.02 98.93 13:59:02 all 0.27 0.00 0.01 0.00 0.00 99.71 13:59:02 0 0.02 0.00 0.02 0.00 0.00 99.97 13:59:02 1 0.05 0.00 0.05 0.00 0.02 99.88 13:59:02 2 1.97 0.00 0.00 0.00 0.00 98.03 13:59:02 3 0.02 0.00 0.00 0.00 0.00 99.98 13:59:02 4 0.00 0.00 0.00 0.00 0.00 100.00 13:59:02 5 0.03 0.00 0.03 0.00 0.02 99.92 13:59:02 6 0.00 0.00 0.00 0.02 0.00 99.98 13:59:02 7 0.02 0.00 0.02 0.00 0.00 99.97 14:00:01 all 0.28 0.00 0.02 0.01 0.00 99.69 14:00:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:00:01 1 0.03 0.00 0.02 0.03 0.00 99.92 14:00:01 2 1.97 0.00 0.03 0.00 0.00 98.00 14:00:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:00:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:00:01 5 0.05 0.00 0.02 0.00 0.00 99.93 14:00:01 6 0.05 0.00 0.03 0.02 0.02 99.88 14:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 all 0.11 0.00 0.04 0.00 0.00 99.85 14:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 1 0.07 0.00 0.05 0.02 0.00 99.87 14:01:01 2 0.76 0.00 0.13 0.00 0.00 99.10 14:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:01:01 5 0.00 0.00 0.03 0.02 0.00 99.95 14:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.95 0.00 1.13 0.22 0.02 93.68 Average: 0 4.64 0.00 1.08 0.20 0.02 94.06 Average: 1 4.59 0.00 1.22 0.54 0.02 93.62 Average: 2 5.86 0.00 1.06 0.06 0.02 93.00 Average: 3 4.92 0.00 1.22 0.02 0.02 93.82 Average: 4 4.95 0.00 1.03 0.03 0.02 93.97 Average: 5 4.91 0.00 1.02 0.10 0.02 93.95 Average: 6 4.78 0.00 1.21 0.78 0.02 93.21 Average: 7 4.95 0.00 1.18 0.05 0.02 93.79