---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19522 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-19522) 04/11/22 _x86_64_ (8 CPU) 15:55:13 LINUX RESTART (8 CPU) 15:56:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 10.13 0.02 10.12 0.00 0.14 17433.73 0.00 15:58:01 353.06 15.13 337.93 0.00 2152.17 55591.93 0.00 15:59:01 176.65 0.08 176.57 0.00 3.87 38781.94 0.00 16:00:01 1.65 0.00 1.65 0.00 0.00 24.66 0.00 16:01:01 1.08 0.02 1.07 0.00 0.13 12.93 0.00 16:02:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 16:03:01 0.85 0.00 0.85 0.00 0.00 9.87 0.00 16:04:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 16:05:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 16:06:01 3.83 0.87 2.97 0.00 18.39 43.45 0.00 Average: 55.28 1.62 53.66 0.00 218.19 11173.40 0.00 15:56:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 30220864 31924564 430148 1.31 76136 1937228 1963564 5.79 838872 1536720 28 15:58:01 28667468 31654892 635116 1.93 148676 3076116 2281104 6.72 1347000 2444276 58672 15:59:01 28081868 31759508 529832 1.61 163612 3694868 1808896 5.33 1352720 2967172 364 16:00:01 28090656 31768416 520136 1.58 163656 3694852 1808896 5.33 1340856 2967184 184 16:01:01 28092408 31770112 518464 1.58 163692 3694856 1808896 5.33 1340168 2967192 16 16:02:01 28106008 31783740 504848 1.54 163720 3694860 1808896 5.33 1326512 2967192 12 16:03:01 28106888 31784944 503820 1.53 163728 3694864 1808896 5.33 1325128 2967468 148 16:04:01 28112024 31790108 498704 1.52 163756 3694868 1808896 5.33 1319824 2967472 16 16:05:01 28111568 31789708 499208 1.52 163780 3694872 1808896 5.33 1320592 2967492 168 16:06:01 28110416 31789520 499600 1.52 163892 3695364 1839216 5.42 1320904 2967924 48 Average: 28370017 31781551 513988 1.56 153465 3457275 1874616 5.52 1283258 2772009 5966 15:56:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 ens3 0.65 0.10 0.06 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 531.09 370.44 5051.74 94.41 0.00 0.00 0.00 0.00 15:58:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 15:58:01 docker0 116.15 144.34 9.64 1092.13 0.00 0.00 0.00 0.00 15:58:01 veth509644d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 174.00 127.83 2691.86 70.39 0.00 0.00 0.00 0.00 15:59:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:59:01 docker0 10.28 14.65 0.60 89.66 0.00 0.00 0.00 0.00 16:00:01 ens3 0.68 0.42 0.36 0.29 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 1.33 0.33 0.42 0.26 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 1.02 0.55 1.80 0.28 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.23 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 1.50 0.13 0.15 0.01 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 1.88 0.57 0.62 0.41 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 1.18 0.75 0.61 0.48 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 71.59 50.28 777.31 16.71 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 12.68 15.95 1.03 118.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19522) 04/11/22 _x86_64_ (8 CPU) 15:55:13 LINUX RESTART (8 CPU) 15:56:03 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 0.13 0.00 0.09 0.04 0.01 99.73 15:57:01 0 0.07 0.00 0.07 0.00 0.00 99.86 15:57:01 1 0.10 0.00 0.05 0.21 0.00 99.64 15:57:01 2 0.47 0.00 0.24 0.00 0.02 99.28 15:57:01 3 0.03 0.00 0.09 0.00 0.02 99.86 15:57:01 4 0.03 0.00 0.09 0.00 0.00 99.88 15:57:01 5 0.07 0.00 0.03 0.10 0.02 99.78 15:57:01 6 0.14 0.00 0.07 0.03 0.00 99.76 15:57:01 7 0.10 0.00 0.09 0.00 0.00 99.81 15:58:01 all 12.58 0.00 4.69 1.84 0.09 80.81 15:58:01 0 13.16 0.00 5.87 3.49 0.08 77.40 15:58:01 1 13.22 0.00 4.50 2.40 0.08 79.80 15:58:01 2 13.54 0.00 3.50 1.52 0.08 81.36 15:58:01 3 13.45 0.00 5.06 3.45 0.08 77.96 15:58:01 4 10.99 0.00 4.31 0.61 0.08 84.00 15:58:01 5 12.71 0.00 4.00 0.74 0.08 82.46 15:58:01 6 11.53 0.00 4.69 2.07 0.08 81.62 15:58:01 7 12.01 0.00 5.56 0.41 0.12 81.91 15:59:01 all 31.97 0.00 5.94 1.39 0.11 60.60 15:59:01 0 32.41 0.00 5.70 0.64 0.10 61.15 15:59:01 1 31.49 0.00 6.39 5.91 0.10 56.11 15:59:01 2 33.00 0.00 5.71 0.13 0.10 61.05 15:59:01 3 32.27 0.00 5.86 0.56 0.10 61.22 15:59:01 4 31.35 0.00 5.67 0.46 0.12 62.41 15:59:01 5 30.74 0.00 6.08 0.49 0.12 62.57 15:59:01 6 30.91 0.00 6.74 2.14 0.10 60.11 15:59:01 7 33.56 0.00 5.36 0.76 0.12 60.21 16:00:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:00:01 1 0.00 0.00 0.02 0.05 0.00 99.93 16:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:00:01 5 2.00 0.00 0.03 0.00 0.00 97.96 16:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:00:01 7 0.08 0.00 0.03 0.00 0.00 99.88 16:01:01 all 0.15 0.00 0.02 0.00 0.01 99.83 16:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:01:01 1 0.02 0.00 0.03 0.02 0.02 99.92 16:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 3 0.07 0.00 0.00 0.00 0.02 99.92 16:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 5 0.96 0.00 0.02 0.00 0.00 99.02 16:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:02:01 all 0.03 0.00 0.02 0.01 0.00 99.93 16:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 1 0.08 0.00 0.05 0.05 0.00 99.82 16:02:01 2 0.05 0.00 0.03 0.00 0.02 99.90 16:02:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 7 0.03 0.00 0.03 0.02 0.00 99.92 16:03:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:04:01 all 0.23 0.00 0.01 0.01 0.00 99.75 16:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:04:01 1 0.02 0.00 0.02 0.02 0.02 99.93 16:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:04:01 4 0.00 0.00 0.00 0.05 0.00 99.95 16:04:01 5 1.73 0.00 0.00 0.00 0.00 98.27 16:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:05:01 all 0.26 0.00 0.01 0.00 0.00 99.72 16:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 1 0.03 0.00 0.00 0.03 0.00 99.93 16:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 5 1.99 0.00 0.02 0.00 0.00 98.00 16:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:06:01 all 0.21 0.00 0.04 0.02 0.00 99.73 16:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 1 0.15 0.00 0.05 0.12 0.00 99.68 16:06:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:06:01 4 0.10 0.00 0.03 0.02 0.00 99.85 16:06:01 5 1.27 0.00 0.05 0.00 0.02 98.66 16:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:06:01 7 0.03 0.00 0.05 0.00 0.02 99.90 Average: all 4.56 0.00 1.08 0.33 0.02 94.02 Average: 0 4.56 0.00 1.17 0.41 0.02 93.84 Average: 1 4.49 0.00 1.10 0.88 0.02 93.51 Average: 2 4.69 0.00 0.95 0.16 0.02 94.17 Average: 3 4.58 0.00 1.11 0.40 0.02 93.90 Average: 4 4.23 0.00 1.01 0.11 0.02 94.63 Average: 5 5.11 0.00 1.01 0.13 0.03 93.72 Average: 6 4.24 0.00 1.15 0.42 0.02 94.17 Average: 7 4.56 0.00 1.11 0.12 0.03 94.18