---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42141 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-42141) 05/09/22 _x86_64_ (8 CPU) 18:55:12 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:02 78.00 1.03 76.97 0.00 38.13 55155.34 0.00 18:58:01 31.88 0.05 31.83 0.00 4.74 16790.93 0.00 18:59:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 19:00:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 19:01:01 1.18 0.03 1.15 0.00 2.27 13.86 0.00 19:02:01 1.78 0.00 1.78 0.00 0.00 26.13 0.00 19:03:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 19:04:01 2.18 0.10 2.08 0.00 10.26 24.53 0.00 Average: 14.85 0.15 14.70 0.00 6.93 8990.47 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:02 28791216 31751872 545632 1.66 121192 3092680 2234980 6.59 1184652 2505920 237876 18:58:01 28572792 31791668 504720 1.53 123156 3314732 1830132 5.39 1155908 2715164 40 18:59:01 28573744 31792852 503096 1.53 123192 3314864 1830132 5.39 1155440 2715296 12 19:00:01 28580228 31799708 496512 1.51 123236 3314864 1830132 5.39 1147572 2715620 12 19:01:01 28580564 31800288 495552 1.51 123288 3314928 1830132 5.39 1147616 2715692 24 19:02:01 28583164 31802952 492828 1.50 123344 3314936 1830132 5.39 1145384 2715700 12 19:03:01 28583580 31803444 492272 1.50 123404 3314944 1830132 5.39 1144848 2715708 12 19:04:01 28581024 31801336 494084 1.50 123480 3315276 1878372 5.54 1149472 2715712 40 Average: 28605789 31793015 503087 1.53 123036 3287153 1886768 5.56 1153862 2689352 29754 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:02 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 18:57:02 docker0 30.53 37.73 2.53 645.96 0.00 0.00 0.00 0.00 18:57:02 ens3 285.94 179.54 6529.77 68.45 0.00 0.00 0.00 0.00 18:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 15.83 8.95 17.36 5.30 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.82 0.20 0.15 0.08 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.72 0.47 0.36 0.28 0.00 0.00 0.00 0.00 19:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.98 0.42 0.38 0.27 0.00 0.00 0.00 0.00 19:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 1.48 0.72 0.71 0.48 0.00 0.00 0.00 0.00 19:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 4.60 2.73 3.60 1.17 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: docker0 3.82 4.73 0.32 80.91 0.00 0.00 0.00 0.00 Average: ens3 38.87 24.16 820.66 9.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42141) 05/09/22 _x86_64_ (8 CPU) 18:55:12 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:02 all 31.79 0.00 6.36 0.80 0.10 60.95 18:57:02 0 31.08 0.00 7.00 0.19 0.12 61.61 18:57:02 1 31.72 0.00 6.28 0.20 0.10 61.70 18:57:02 2 29.78 0.00 6.84 5.35 0.10 57.92 18:57:02 3 34.37 0.00 6.78 0.05 0.10 58.69 18:57:02 4 33.98 0.00 6.05 0.08 0.10 59.79 18:57:02 5 29.91 0.00 5.87 0.32 0.10 63.79 18:57:02 6 31.39 0.00 5.99 0.03 0.08 62.51 18:57:02 7 32.13 0.00 6.04 0.17 0.10 61.56 18:58:01 all 2.01 0.00 0.82 0.46 0.01 96.69 18:58:01 0 1.71 0.00 0.89 0.03 0.02 97.35 18:58:01 1 1.67 0.00 0.78 0.43 0.02 97.11 18:58:01 2 1.97 0.00 1.21 3.17 0.02 93.63 18:58:01 3 2.92 0.00 0.66 0.02 0.02 96.38 18:58:01 4 1.97 0.00 0.87 0.02 0.00 97.14 18:58:01 5 1.78 0.00 0.70 0.02 0.00 97.51 18:58:01 6 1.65 0.00 0.97 0.02 0.02 97.35 18:58:01 7 2.38 0.00 0.53 0.02 0.02 97.06 18:59:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:59:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:00:01 all 0.04 0.00 0.03 0.01 0.00 99.93 19:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 1 0.10 0.00 0.08 0.00 0.00 99.82 19:00:01 2 0.03 0.00 0.02 0.05 0.00 99.90 19:00:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 5 0.00 0.00 0.02 0.00 0.02 99.97 19:00:01 6 0.05 0.00 0.03 0.00 0.00 99.92 19:00:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:01:01 all 0.21 0.00 0.01 0.00 0.00 99.77 19:01:01 0 1.63 0.00 0.03 0.00 0.02 98.32 19:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 2 0.00 0.00 0.00 0.03 0.00 99.97 19:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:02:01 all 0.24 0.00 0.01 0.00 0.01 99.74 19:02:01 0 1.76 0.00 0.03 0.00 0.02 98.19 19:02:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:02:01 2 0.02 0.00 0.00 0.03 0.00 99.95 19:02:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 6 0.07 0.00 0.00 0.00 0.02 99.92 19:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:03:01 all 0.01 0.00 0.01 0.01 0.00 99.97 19:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:03:01 2 0.00 0.00 0.00 0.05 0.00 99.95 19:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 all 0.21 0.00 0.07 0.00 0.00 99.71 19:04:01 0 1.09 0.00 0.12 0.00 0.02 98.77 19:04:01 1 0.05 0.00 0.13 0.00 0.00 99.82 19:04:01 2 0.07 0.00 0.05 0.03 0.00 99.85 19:04:01 3 0.13 0.00 0.05 0.00 0.00 99.82 19:04:01 4 0.08 0.00 0.05 0.00 0.00 99.87 19:04:01 5 0.08 0.00 0.07 0.00 0.00 99.85 19:04:01 6 0.08 0.00 0.07 0.00 0.00 99.85 19:04:01 7 0.08 0.00 0.05 0.00 0.00 99.87 Average: all 4.26 0.00 0.90 0.16 0.02 94.66 Average: 0 4.61 0.00 1.00 0.03 0.03 94.33 Average: 1 4.15 0.00 0.91 0.08 0.02 94.85 Average: 2 3.94 0.00 1.00 1.08 0.01 93.97 Average: 3 4.63 0.00 0.93 0.01 0.01 94.42 Average: 4 4.45 0.00 0.86 0.01 0.01 94.66 Average: 5 3.93 0.00 0.83 0.04 0.01 95.19 Average: 6 4.10 0.00 0.87 0.01 0.01 95.00 Average: 7 4.26 0.00 0.82 0.02 0.01 94.88