---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22250 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: 2800.000 BogoMIPS: 5600.00 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-22250) 08/09/22 _x86_64_ (8 CPU) 20:00:41 LINUX RESTART (8 CPU) 20:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:02:01 351.15 44.59 306.56 0.00 4039.05 162369.61 0.00 20:03:01 19.83 0.02 19.81 0.00 0.13 6264.44 0.00 20:04:01 37.64 0.05 37.59 0.00 1.07 18704.83 0.00 20:05:01 0.97 0.00 0.97 0.00 0.00 13.20 0.00 20:06:01 1.30 0.02 1.28 0.00 0.13 15.06 0.00 20:07:01 0.90 0.00 0.90 0.00 0.00 12.40 0.00 20:08:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 Average: 59.00 6.38 52.62 0.00 577.24 26772.32 0.00 20:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:02:01 28759464 31741076 559884 1.70 119384 3119852 2071828 6.11 1222520 2510720 87580 20:03:01 28534136 31562628 735980 2.24 107696 3170700 2127924 6.27 1473172 2473608 45188 20:04:01 28449408 31788004 512928 1.56 122040 3435192 1787928 5.27 1167792 2832404 180 20:05:01 28450404 31789192 511596 1.56 122084 3435324 1787928 5.27 1166276 2832520 220 20:06:01 28454708 31793828 506964 1.54 122116 3435324 1787928 5.27 1161172 2832752 24 20:07:01 28455600 31794664 506072 1.54 122152 3435336 1787928 5.27 1161532 2832768 200 20:08:01 28459428 31798524 502268 1.53 122172 3435340 1787928 5.27 1157460 2832772 188 Average: 28509021 31752559 547956 1.67 119663 3352438 1877056 5.53 1215703 2735363 19083 20:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:02:01 docker0 9.53 9.61 0.80 88.16 0.00 0.00 0.00 0.00 20:02:01 ens3 736.54 501.33 6404.52 111.74 0.00 0.00 0.00 0.00 20:02:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 20:02:01 veth260d090 7.98 8.18 0.72 76.25 0.00 0.00 0.00 0.01 20:03:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 40.74 34.33 13.88 53.37 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 veth260d090 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 107.11 67.98 2526.09 12.94 0.00 0.00 0.00 0.00 20:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.30 0.30 0.09 0.08 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 11.60 6.58 12.84 0.44 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.37 1.38 0.12 12.60 0.00 0.00 0.00 0.00 Average: ens3 128.07 87.24 1279.72 25.51 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22250) 08/09/22 _x86_64_ (8 CPU) 20:00:41 LINUX RESTART (8 CPU) 20:01:01 CPU %user %nice %system %iowait %steal %idle 20:02:01 all 13.15 0.00 4.30 1.51 0.07 80.98 20:02:01 0 13.66 0.00 4.49 0.47 0.07 81.32 20:02:01 1 11.36 0.00 3.90 2.13 0.07 82.55 20:02:01 2 12.12 0.00 4.23 1.65 0.05 81.95 20:02:01 3 13.96 0.00 3.58 0.71 0.07 81.68 20:02:01 4 13.38 0.00 4.51 0.07 0.05 81.99 20:02:01 5 13.28 0.00 4.34 3.89 0.07 78.41 20:02:01 6 12.85 0.00 4.37 2.87 0.07 79.85 20:02:01 7 14.62 0.00 4.97 0.24 0.08 80.09 20:03:01 all 14.73 0.00 2.20 0.09 0.04 82.95 20:03:01 0 15.50 0.00 2.32 0.00 0.03 82.14 20:03:01 1 13.47 0.00 2.20 0.00 0.05 84.28 20:03:01 2 14.34 0.00 2.02 0.00 0.03 83.60 20:03:01 3 15.34 0.00 2.14 0.00 0.05 82.47 20:03:01 4 15.85 0.00 2.27 0.17 0.05 81.66 20:03:01 5 14.37 0.00 1.98 0.00 0.03 83.62 20:03:01 6 14.30 0.00 2.33 0.15 0.03 83.19 20:03:01 7 14.64 0.00 2.30 0.39 0.03 82.64 20:04:01 all 6.51 0.00 1.74 0.28 0.03 91.45 20:04:01 0 6.54 0.00 2.24 1.39 0.03 89.79 20:04:01 1 5.82 0.00 1.29 0.03 0.02 92.84 20:04:01 2 6.53 0.00 1.49 0.00 0.03 91.94 20:04:01 3 6.76 0.00 1.66 0.18 0.02 91.38 20:04:01 4 6.69 0.00 1.64 0.17 0.02 91.49 20:04:01 5 7.91 0.00 1.40 0.02 0.03 90.64 20:04:01 6 5.89 0.00 2.36 0.42 0.03 91.30 20:04:01 7 5.90 0.00 1.83 0.02 0.02 92.24 20:05:01 all 0.20 0.00 0.03 0.00 0.01 99.75 20:05:01 0 0.03 0.00 0.03 0.03 0.00 99.90 20:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:05:01 2 0.12 0.00 0.05 0.00 0.02 99.82 20:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:05:01 5 1.37 0.00 0.10 0.00 0.00 98.53 20:05:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:05:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:06:01 all 0.03 0.00 0.02 0.00 0.01 99.94 20:06:01 0 0.03 0.00 0.03 0.02 0.02 99.90 20:06:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:06:01 2 0.12 0.00 0.05 0.00 0.03 99.80 20:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 all 0.02 0.00 0.02 0.00 0.00 99.96 20:07:01 0 0.02 0.00 0.03 0.02 0.00 99.93 20:07:01 1 0.02 0.00 0.03 0.02 0.00 99.93 20:07:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 all 0.04 0.00 0.03 0.00 0.01 99.93 20:08:01 0 0.05 0.00 0.03 0.03 0.02 99.87 20:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:08:01 2 0.03 0.00 0.05 0.00 0.02 99.90 20:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:08:01 7 0.08 0.00 0.08 0.00 0.00 99.83 Average: all 4.94 0.00 1.18 0.27 0.02 93.59 Average: 0 5.11 0.00 1.31 0.28 0.02 93.28 Average: 1 4.37 0.00 1.06 0.31 0.02 94.23 Average: 2 4.74 0.00 1.13 0.23 0.03 93.86 Average: 3 5.14 0.00 1.05 0.13 0.02 93.66 Average: 4 5.12 0.00 1.20 0.06 0.02 93.61 Average: 5 5.28 0.00 1.12 0.56 0.02 93.03 Average: 6 4.71 0.00 1.30 0.49 0.03 93.48 Average: 7 5.02 0.00 1.31 0.09 0.02 93.57