---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34618 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34618) 12/06/24 _x86_64_ (8 CPU) 11:06:01 LINUX RESTART (8 CPU) 11:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:08:02 302.99 2.98 300.02 0.00 58.43 99607.91 0.00 11:09:01 95.97 0.19 95.78 0.00 8.81 21091.07 0.00 11:10:01 181.49 0.33 181.15 0.00 30.79 50866.72 0.00 Average: 193.50 1.16 192.34 0.00 32.69 57186.42 0.00 11:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:02 27923728 31546640 757676 2.30 181196 3607196 1898592 5.60 1130052 3319496 74724 11:09:01 27900040 31508900 790012 2.40 189676 3570544 1969532 5.80 1318992 3136872 600 11:10:01 26958600 31543920 751404 2.29 199256 4462752 1785180 5.26 1381916 3933756 1076 Average: 27594123 31533153 766364 2.33 190043 3880164 1884435 5.55 1276987 3463375 25467 11:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:02 docker0 307.30 512.14 26.73 3426.55 0.00 0.00 0.00 0.00 11:08:02 ens3 640.29 382.99 6679.41 47.34 0.00 0.00 0.00 0.00 11:08:02 lo 2.77 2.77 0.28 0.28 0.00 0.00 0.00 0.00 11:09:01 docker0 0.83 0.97 0.06 8.00 0.00 0.00 0.00 0.00 11:09:01 vetha591bc7 0.83 0.90 0.07 7.99 0.00 0.00 0.00 0.00 11:09:01 ens3 35.57 24.56 47.26 15.31 0.00 0.00 0.00 0.00 11:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:10:01 docker0 6.38 13.15 0.38 182.73 0.00 0.00 0.00 0.00 11:10:01 ens3 127.43 80.42 2787.76 20.77 0.00 0.00 0.00 0.00 11:10:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 104.45 174.77 9.02 1201.76 0.00 0.00 0.00 0.00 Average: ens3 267.27 162.37 3172.08 27.79 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34618) 12/06/24 _x86_64_ (8 CPU) 11:06:01 LINUX RESTART (8 CPU) 11:07:02 CPU %user %nice %system %iowait %steal %idle 11:08:02 all 9.78 0.00 5.03 4.09 0.08 81.02 11:08:02 0 9.40 0.00 3.49 0.62 0.07 86.43 11:08:02 1 10.07 0.00 6.23 19.10 0.09 64.52 11:08:02 2 11.72 0.00 3.95 1.20 0.10 83.04 11:08:02 3 10.27 0.00 6.18 1.10 0.09 82.37 11:08:02 4 9.20 0.00 5.58 2.27 0.07 82.88 11:08:02 5 8.18 0.00 4.94 3.60 0.09 83.20 11:08:02 6 10.38 0.00 5.38 3.81 0.07 80.36 11:08:02 7 9.00 0.00 4.49 1.15 0.07 85.28 11:09:01 all 40.18 0.00 6.77 3.01 0.11 49.93 11:09:01 0 40.10 0.00 6.92 0.62 0.12 52.24 11:09:01 1 40.55 0.00 6.77 7.04 0.10 45.54 11:09:01 2 39.83 0.00 7.18 0.67 0.10 52.22 11:09:01 3 40.31 0.00 7.07 0.33 0.12 52.17 11:09:01 4 41.12 0.00 6.51 3.68 0.12 48.57 11:09:01 5 39.89 0.00 6.61 0.29 0.10 53.11 11:09:01 6 39.41 0.00 6.48 9.18 0.12 44.82 11:09:01 7 40.25 0.00 6.58 2.30 0.12 50.75 11:10:01 all 25.66 0.00 5.94 2.15 0.08 66.17 11:10:01 0 25.14 0.00 5.95 1.57 0.08 67.26 11:10:01 1 24.20 0.00 5.30 0.69 0.08 69.72 11:10:01 2 26.86 0.00 6.62 0.12 0.08 66.32 11:10:01 3 25.42 0.00 5.95 7.07 0.07 61.49 11:10:01 4 24.88 0.00 6.11 4.62 0.12 64.27 11:10:01 5 25.36 0.00 6.09 0.22 0.07 68.26 11:10:01 6 26.88 0.00 5.80 0.99 0.08 66.25 11:10:01 7 26.50 0.00 5.69 1.91 0.07 65.83 Average: all 25.23 0.00 5.91 3.08 0.09 65.69 Average: 0 24.89 0.00 5.46 0.94 0.09 68.62 Average: 1 24.98 0.00 6.09 8.87 0.09 59.96 Average: 2 26.15 0.00 5.92 0.66 0.10 67.17 Average: 3 25.35 0.00 6.40 2.85 0.09 65.31 Average: 4 25.09 0.00 6.07 3.53 0.10 65.21 Average: 5 24.53 0.00 5.89 1.36 0.09 68.14 Average: 6 25.58 0.00 5.89 4.64 0.09 63.81 Average: 7 25.28 0.00 5.59 1.79 0.09 67.26