---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5484 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-5484) 02/13/23 _x86_64_ (8 CPU) 05:59:03 LINUX RESTART (8 CPU) 06:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 191.78 1.27 190.51 0.00 56.12 72129.99 0.00 06:02:01 166.01 0.18 165.82 0.00 8.13 39120.01 0.00 06:03:01 1.18 0.00 1.18 0.00 0.00 16.68 0.00 06:04:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 06:05:01 56.59 11.63 44.96 0.00 5180.07 8764.94 0.00 06:06:01 3.88 0.02 3.87 0.00 0.13 95.97 0.00 06:07:01 1.30 0.00 1.30 0.00 0.00 14.66 0.00 Average: 59.99 1.87 58.12 0.00 750.83 17035.33 0.00 06:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 28034952 31294472 1010420 3.07 144932 3304616 2432512 7.17 1482936 2908408 127044 06:02:01 27696856 31575992 728276 2.21 158456 3862608 1767312 5.21 1225928 3456264 236 06:03:01 27710640 31589792 714660 2.17 158460 3862616 1767312 5.21 1208764 3456272 188 06:04:01 27711044 31590296 713876 2.17 158496 3862608 1767312 5.21 1207512 3456272 24 06:05:01 27195628 31574976 708140 2.15 191840 4318240 1808752 5.33 1525000 3619060 40 06:06:01 27202548 31577420 705212 2.14 190412 4315244 1791124 5.28 1521808 3616144 160 06:07:01 27206636 31581640 700960 2.13 190492 4315248 1791124 5.28 1518084 3616156 164 Average: 27536901 31540655 754506 2.29 170441 3977311 1875064 5.53 1384290 3446939 18265 06:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 veth52342c2 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 403.78 272.74 6046.42 38.51 0.00 0.00 0.00 0.00 06:01:01 docker0 154.37 234.65 13.33 1950.42 0.00 0.00 0.00 0.00 06:01:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 06:02:01 ens3 144.19 113.28 2668.63 98.57 0.00 0.00 0.00 0.00 06:02:01 docker0 2.97 6.58 0.18 81.55 0.00 0.00 0.00 0.00 06:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:03:01 ens3 0.97 0.48 3.91 0.05 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.10 0.38 0.32 0.21 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 113.30 69.76 2783.39 5.16 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:06:01 ens3 2.30 0.68 0.72 0.47 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.70 0.42 0.41 0.27 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 94.46 64.90 1632.96 20.42 0.00 0.00 0.00 0.00 Average: docker0 22.16 33.99 1.90 286.35 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5484) 02/13/23 _x86_64_ (8 CPU) 05:59:03 LINUX RESTART (8 CPU) 06:00:02 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 13.96 0.00 4.57 3.12 0.09 78.26 06:01:01 0 13.98 0.00 4.56 0.24 0.07 81.15 06:01:01 1 14.14 0.00 3.96 0.02 0.14 81.75 06:01:01 2 14.32 0.00 4.96 3.93 0.09 76.71 06:01:01 3 12.62 0.00 4.25 0.52 0.09 82.53 06:01:01 4 15.85 0.00 4.44 1.75 0.05 77.92 06:01:01 5 12.59 0.00 5.11 12.27 0.09 69.95 06:01:01 6 15.12 0.00 4.83 1.22 0.07 78.77 06:01:01 7 13.05 0.00 4.44 5.11 0.12 77.28 06:02:01 all 30.01 0.00 5.53 1.63 0.08 62.75 06:02:01 0 29.50 0.00 5.18 0.17 0.08 65.07 06:02:01 1 30.69 0.00 5.31 0.20 0.07 63.73 06:02:01 2 30.24 0.00 6.00 3.38 0.10 60.28 06:02:01 3 30.60 0.00 6.32 0.05 0.07 62.96 06:02:01 4 30.97 0.00 5.28 0.22 0.07 63.46 06:02:01 5 30.59 0.00 5.40 4.04 0.10 59.87 06:02:01 6 28.27 0.00 5.49 3.56 0.08 62.59 06:02:01 7 29.24 0.00 5.28 1.40 0.08 64.00 06:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:03:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:03:01 6 0.05 0.00 0.03 0.02 0.02 99.88 06:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 all 0.12 0.00 0.01 0.01 0.01 99.85 06:04:01 0 0.78 0.00 0.03 0.00 0.02 99.17 06:04:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:04:01 2 0.03 0.00 0.02 0.02 0.02 99.92 06:04:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:04:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:04:01 6 0.03 0.00 0.02 0.02 0.03 99.90 06:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 all 2.33 0.00 1.39 0.66 0.03 95.59 06:05:01 0 2.59 0.00 1.23 0.05 0.02 96.12 06:05:01 1 2.95 0.00 0.77 0.30 0.02 95.96 06:05:01 2 3.21 0.00 1.01 1.04 0.03 94.70 06:05:01 3 1.74 0.00 2.74 1.24 0.03 94.26 06:05:01 4 2.19 0.00 1.28 0.35 0.03 96.15 06:05:01 5 1.55 0.00 0.93 0.03 0.02 97.46 06:05:01 6 1.74 0.00 0.95 1.69 0.03 95.59 06:05:01 7 2.70 0.00 2.24 0.55 0.02 94.49 06:06:01 all 0.33 0.00 0.06 0.01 0.01 99.60 06:06:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:06:01 1 0.13 0.00 0.07 0.00 0.02 99.78 06:06:01 2 2.04 0.00 0.03 0.00 0.00 97.93 06:06:01 3 0.02 0.00 0.05 0.00 0.00 99.93 06:06:01 4 0.05 0.00 0.07 0.02 0.00 99.87 06:06:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:06:01 6 0.12 0.00 0.07 0.05 0.02 99.75 06:06:01 7 0.20 0.00 0.10 0.02 0.00 99.68 06:07:01 all 0.27 0.00 0.01 0.01 0.01 99.70 06:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 2 1.99 0.00 0.00 0.00 0.02 98.00 06:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 4 0.00 0.00 0.00 0.02 0.02 99.97 06:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:07:01 6 0.02 0.00 0.03 0.05 0.03 99.87 06:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 6.65 0.00 1.64 0.77 0.03 90.92 Average: 0 6.63 0.00 1.56 0.06 0.03 91.72 Average: 1 6.79 0.00 1.43 0.08 0.04 91.67 Average: 2 7.31 0.00 1.69 1.17 0.04 89.79 Average: 3 6.36 0.00 1.89 0.26 0.03 91.46 Average: 4 6.96 0.00 1.58 0.33 0.03 91.11 Average: 5 6.33 0.00 1.62 2.29 0.03 89.73 Average: 6 6.41 0.00 1.61 0.94 0.04 91.00 Average: 7 6.38 0.00 1.71 0.99 0.03 90.89