---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14628 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: 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 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-14628) 05/09/23 _x86_64_ (8 CPU) 05:03:08 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 72.09 3.15 68.94 0.00 436.99 36892.92 0.00 05:06:01 48.54 0.17 48.38 0.00 8.80 25965.69 0.00 05:07:01 1.50 0.00 1.50 0.00 0.00 16.40 0.00 05:08:01 1.27 0.00 1.27 0.00 0.00 15.60 0.00 05:09:01 40.21 12.71 27.50 0.00 5455.09 6310.95 0.00 05:10:01 2.03 0.00 2.03 0.00 0.00 22.26 0.00 05:11:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 05:12:01 35.86 0.25 35.61 0.00 17.33 30009.27 0.00 Average: 25.32 2.04 23.29 0.00 739.78 12405.77 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28616220 31316560 986816 3.00 81592 2876556 2147196 6.33 1369080 2505428 266384 05:06:01 28653076 31579168 727424 2.21 91604 3072020 1738272 5.12 1108748 2710708 164 05:07:01 28653172 31579336 726828 2.21 91636 3072028 1738272 5.12 1108288 2710716 12 05:08:01 28661468 31587752 717924 2.18 91688 3072032 1738272 5.12 1100384 2710748 36 05:09:01 28284372 31567868 728164 2.21 100268 3405276 1805452 5.32 1335332 2824948 32 05:10:01 28285976 31569688 726304 2.21 100364 3405396 1805452 5.32 1333260 2825080 12 05:11:01 28286472 31570296 725684 2.21 100408 3405412 1805452 5.32 1333300 2825128 8 05:12:01 27360448 31528380 762072 2.32 120872 4208588 1944428 5.73 1445952 3571776 21528 Average: 28350150 31537381 762652 2.32 97304 3314664 1840350 5.42 1266793 2835566 36022 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 17.63 26.93 1.75 331.90 0.00 0.00 0.00 0.00 05:05:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:05:01 vethfa56755 12.81 23.13 1.33 288.58 0.00 0.00 0.00 0.02 05:05:01 ens3 310.35 183.50 5861.61 35.89 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:06:01 ens3 104.75 75.69 2525.68 96.19 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.73 0.00 0.06 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.78 0.57 0.36 0.28 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:09:01 ens3 133.03 70.92 1952.71 5.04 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 15.68 22.20 1.36 289.94 0.00 0.00 0.00 0.00 05:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:12:01 ens3 168.44 90.00 4266.14 13.77 0.00 0.00 0.00 0.00 Average: docker0 4.16 6.14 0.39 77.73 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 89.80 52.61 1825.82 18.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14628) 05/09/23 _x86_64_ (8 CPU) 05:03:08 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 19.49 0.00 4.18 1.22 0.07 75.04 05:05:01 0 18.28 0.00 4.75 0.57 0.07 76.33 05:05:01 1 21.18 0.00 4.48 2.45 0.08 71.81 05:05:01 2 18.65 0.00 4.12 0.17 0.05 77.01 05:05:01 3 19.42 0.00 4.26 4.91 0.07 71.33 05:05:01 4 20.99 0.00 3.63 0.13 0.05 75.20 05:05:01 5 20.87 0.00 4.15 0.10 0.07 74.80 05:05:01 6 17.88 0.00 3.97 0.14 0.07 77.95 05:05:01 7 18.62 0.00 4.10 1.29 0.07 75.93 05:06:01 all 4.54 0.00 1.44 1.03 0.03 92.96 05:06:01 0 4.82 0.00 1.49 1.54 0.02 92.13 05:06:01 1 4.57 0.00 1.67 0.55 0.02 93.19 05:06:01 2 5.25 0.00 1.37 0.02 0.05 93.31 05:06:01 3 4.48 0.00 1.48 2.30 0.03 91.71 05:06:01 4 4.58 0.00 1.19 0.02 0.03 94.18 05:06:01 5 4.16 0.00 0.97 0.07 0.02 94.79 05:06:01 6 3.62 0.00 2.03 3.00 0.02 91.33 05:06:01 7 4.81 0.00 1.32 0.75 0.05 93.06 05:07:01 all 0.06 0.00 0.02 0.00 0.01 99.91 05:07:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:07:01 2 0.40 0.00 0.02 0.00 0.02 99.57 05:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.00 0.00 0.02 0.02 0.02 99.95 05:07:01 7 0.02 0.00 0.05 0.00 0.03 99.90 05:08:01 all 0.06 0.00 0.01 0.00 0.02 99.91 05:08:01 0 0.02 0.00 0.02 0.02 0.02 99.93 05:08:01 1 0.05 0.00 0.00 0.02 0.02 99.92 05:08:01 2 0.23 0.00 0.00 0.00 0.02 99.75 05:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:08:01 6 0.03 0.00 0.07 0.00 0.02 99.88 05:08:01 7 0.03 0.00 0.02 0.00 0.03 99.92 05:09:01 all 1.56 0.00 0.66 0.64 0.02 97.12 05:09:01 0 0.72 0.00 0.62 1.80 0.02 96.85 05:09:01 1 2.88 0.00 1.18 0.12 0.02 95.80 05:09:01 2 2.68 0.00 0.41 0.10 0.02 96.79 05:09:01 3 0.55 0.00 0.37 0.05 0.02 99.01 05:09:01 4 2.59 0.00 0.83 0.62 0.02 95.94 05:09:01 5 0.80 0.00 0.43 0.03 0.02 98.72 05:09:01 6 1.34 0.00 0.63 1.42 0.02 96.59 05:09:01 7 0.89 0.00 0.77 1.02 0.03 97.29 05:10:01 all 0.15 0.00 0.02 0.01 0.01 99.82 05:10:01 0 0.02 0.00 0.02 0.05 0.02 99.90 05:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 2 0.98 0.00 0.02 0.00 0.02 98.99 05:10:01 3 0.03 0.00 0.02 0.02 0.00 99.93 05:10:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 7 0.05 0.00 0.00 0.00 0.03 99.92 05:11:01 all 0.02 0.00 0.00 0.00 0.02 99.96 05:11:01 0 0.02 0.00 0.00 0.02 0.02 99.95 05:11:01 1 0.05 0.00 0.00 0.00 0.02 99.93 05:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:12:01 all 3.55 0.00 1.46 0.63 0.02 94.34 05:12:01 0 2.67 0.00 1.82 0.90 0.02 94.59 05:12:01 1 3.69 0.00 1.22 0.02 0.02 95.05 05:12:01 2 5.11 0.00 1.56 0.00 0.02 93.31 05:12:01 3 4.48 0.00 1.68 0.03 0.02 93.79 05:12:01 4 3.40 0.00 1.24 0.03 0.02 95.32 05:12:01 5 1.76 0.00 1.16 0.02 0.02 97.05 05:12:01 6 4.43 0.00 1.73 3.64 0.02 90.19 05:12:01 7 2.89 0.00 1.29 0.38 0.03 95.40 Average: all 3.66 0.00 0.97 0.44 0.02 94.91 Average: 0 3.31 0.00 1.09 0.61 0.02 94.97 Average: 1 4.05 0.00 1.07 0.39 0.02 94.47 Average: 2 4.14 0.00 0.93 0.04 0.03 94.87 Average: 3 3.61 0.00 0.97 0.91 0.02 94.49 Average: 4 3.93 0.00 0.86 0.10 0.02 95.08 Average: 5 3.44 0.00 0.84 0.03 0.02 95.68 Average: 6 3.39 0.00 1.05 1.02 0.02 94.51 Average: 7 3.39 0.00 0.94 0.43 0.04 95.20