---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6424 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: 2799.996 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-6424) 03/30/23 _x86_64_ (8 CPU) 01:57:57 LINUX RESTART (8 CPU) 01:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:59:02 175.75 48.31 127.45 0.00 5450.16 214218.96 0.00 02:00:01 164.65 1.02 163.63 0.00 15.05 54248.57 0.00 02:01:01 33.71 0.20 33.51 0.00 13.06 16455.14 0.00 02:02:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 02:03:01 2.72 0.92 1.80 0.00 67.04 25.72 0.00 02:04:01 54.36 10.86 43.49 0.00 5128.21 8698.95 0.00 02:05:01 3.47 0.02 3.45 0.00 0.13 90.92 0.00 02:06:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 Average: 54.40 7.68 46.73 0.00 1336.91 36682.55 0.00 01:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:02 29194996 31586260 735788 2.24 72840 2595936 1986124 5.85 1000288 2335280 4856 02:00:01 28203800 31562964 742052 2.26 146500 3403816 2001536 5.90 1175728 3046636 243076 02:01:01 27983376 31595376 708080 2.15 152028 3618036 1759192 5.18 1159900 3247804 16 02:02:01 27983468 31595620 707620 2.15 152108 3618040 1759192 5.18 1159584 3247808 16 02:03:01 27976676 31595180 708048 2.15 153540 3622700 1775804 5.23 1165644 3252740 116 02:04:01 27460752 31578408 707160 2.15 185840 4074960 1821772 5.37 1479732 3414656 8 02:05:01 27471112 31583956 701708 2.13 184428 4071716 1784004 5.26 1472800 3411432 4 02:06:01 27471064 31583952 701652 2.13 184468 4071716 1784004 5.26 1472420 3411432 12 Average: 27968156 31585214 714014 2.17 153969 3634615 1833954 5.40 1260762 3170974 31013 01:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:02 veth4ab3037 2.42 5.85 0.19 67.16 0.00 0.00 0.00 0.01 01:59:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 01:59:02 docker0 7.85 9.97 0.69 115.01 0.00 0.00 0.00 0.00 01:59:02 ens3 751.46 454.49 6621.48 90.25 0.00 0.00 0.00 0.00 02:00:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 02:00:01 docker0 196.31 309.90 15.24 1911.13 0.00 0.00 0.00 0.00 02:00:01 ens3 465.45 297.34 4501.75 110.35 0.00 0.00 0.00 0.00 02:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 15.36 9.60 14.38 5.62 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.63 0.03 0.06 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 1.10 0.62 3.92 0.23 0.00 0.00 0.00 0.00 02:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 124.68 56.31 2803.82 4.23 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 0.65 0.48 0.32 0.22 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 25.16 39.42 1.96 249.80 0.00 0.00 0.00 0.00 Average: ens3 169.29 101.95 1737.39 26.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6424) 03/30/23 _x86_64_ (8 CPU) 01:57:57 LINUX RESTART (8 CPU) 01:58:01 CPU %user %nice %system %iowait %steal %idle 01:59:02 all 9.21 0.00 3.66 1.42 0.05 85.66 01:59:02 0 8.19 0.00 4.40 4.80 0.05 82.57 01:59:02 1 8.48 0.00 3.47 0.99 0.05 87.00 01:59:02 2 7.77 0.00 3.39 0.27 0.05 88.53 01:59:02 3 7.75 0.00 3.13 2.17 0.05 86.90 01:59:02 4 10.08 0.00 3.69 1.70 0.05 84.47 01:59:02 5 12.14 0.00 2.69 0.50 0.05 84.62 01:59:02 6 11.59 0.00 2.94 0.29 0.05 85.13 01:59:02 7 7.69 0.00 5.56 0.59 0.05 86.10 02:00:01 all 22.74 0.00 5.99 1.01 0.07 70.19 02:00:01 0 22.57 0.00 6.01 0.07 0.07 71.28 02:00:01 1 23.90 0.00 6.29 1.77 0.07 67.98 02:00:01 2 22.96 0.00 5.29 0.12 0.07 71.56 02:00:01 3 21.97 0.00 5.98 1.34 0.07 70.64 02:00:01 4 22.80 0.00 6.76 0.79 0.07 69.58 02:00:01 5 22.21 0.00 5.88 1.78 0.07 70.06 02:00:01 6 22.48 0.00 5.51 0.19 0.05 71.77 02:00:01 7 23.00 0.00 6.24 2.03 0.09 68.63 02:01:01 all 1.76 0.00 0.86 0.22 0.01 97.14 02:01:01 0 1.51 0.00 0.97 0.07 0.00 97.46 02:01:01 1 2.37 0.00 0.75 0.17 0.02 96.69 02:01:01 2 1.56 0.00 0.62 0.08 0.00 97.74 02:01:01 3 1.51 0.00 0.72 0.02 0.02 97.74 02:01:01 4 1.82 0.00 1.64 1.37 0.02 95.15 02:01:01 5 1.62 0.00 0.69 0.00 0.00 97.69 02:01:01 6 2.36 0.00 0.70 0.00 0.03 96.90 02:01:01 7 1.36 0.00 0.79 0.07 0.00 97.78 02:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:02:01 0 0.00 0.00 0.03 0.03 0.02 99.92 02:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 7 0.02 0.00 0.02 0.02 0.02 99.93 02:03:01 all 0.05 0.00 0.05 0.01 0.01 99.88 02:03:01 0 0.03 0.00 0.05 0.05 0.02 99.85 02:03:01 1 0.07 0.00 0.03 0.00 0.00 99.90 02:03:01 2 0.02 0.00 0.02 0.02 0.02 99.93 02:03:01 3 0.05 0.00 0.23 0.02 0.00 99.70 02:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:03:01 6 0.07 0.00 0.02 0.00 0.00 99.92 02:03:01 7 0.10 0.00 0.03 0.00 0.02 99.85 02:04:01 all 2.34 0.00 1.43 0.29 0.03 95.91 02:04:01 0 2.22 0.00 1.10 1.52 0.03 95.12 02:04:01 1 1.58 0.00 0.92 0.03 0.03 97.43 02:04:01 2 2.39 0.00 2.30 0.13 0.02 95.16 02:04:01 3 1.24 0.00 1.09 0.07 0.02 97.60 02:04:01 4 2.90 0.00 1.62 0.05 0.02 95.41 02:04:01 5 3.90 0.00 2.30 0.42 0.03 93.34 02:04:01 6 2.30 0.00 1.16 0.05 0.03 96.46 02:04:01 7 2.18 0.00 0.97 0.07 0.02 96.77 02:05:01 all 0.15 0.00 0.05 0.01 0.00 99.77 02:05:01 0 0.08 0.00 0.05 0.08 0.02 99.77 02:05:01 1 0.03 0.00 0.03 0.02 0.00 99.92 02:05:01 2 0.05 0.00 0.02 0.00 0.00 99.93 02:05:01 3 0.03 0.00 0.03 0.00 0.00 99.93 02:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:05:01 5 0.23 0.00 0.10 0.02 0.00 99.65 02:05:01 6 0.71 0.00 0.13 0.00 0.00 99.15 02:05:01 7 0.05 0.00 0.05 0.00 0.00 99.90 02:06:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:06:01 0 0.03 0.00 0.02 0.02 0.02 99.92 02:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 2 0.00 0.00 0.02 0.00 0.02 99.97 02:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 6 0.05 0.00 0.00 0.00 0.00 99.95 02:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.47 0.00 1.49 0.37 0.02 93.65 Average: 0 4.27 0.00 1.56 0.83 0.03 93.31 Average: 1 4.48 0.00 1.42 0.37 0.02 93.71 Average: 2 4.28 0.00 1.44 0.08 0.02 94.18 Average: 3 4.01 0.00 1.38 0.45 0.02 94.15 Average: 4 4.64 0.00 1.69 0.49 0.02 93.17 Average: 5 4.95 0.00 1.44 0.34 0.02 93.25 Average: 6 4.89 0.00 1.29 0.06 0.02 93.74 Average: 7 4.22 0.00 1.69 0.34 0.02 93.73