---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3015 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3015) 08/07/23 _x86_64_ (8 CPU) 01:21:33 LINUX RESTART (8 CPU) 01:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:23:01 376.41 33.31 343.10 0.00 4112.23 29440.99 0.00 01:24:01 138.67 0.42 138.25 0.00 44.53 19429.87 0.00 01:25:01 1.83 0.00 1.83 0.00 0.00 20.14 0.00 01:26:01 1.98 0.00 1.98 0.00 0.00 22.27 0.00 01:27:01 54.31 11.60 42.71 0.00 5176.74 8869.99 0.00 01:28:01 5.55 0.02 5.53 0.00 0.13 118.65 0.00 Average: 96.46 7.56 88.91 0.00 1555.72 9650.59 0.00 01:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 29616620 31595968 732420 2.23 67820 2197928 1930956 5.69 1035580 1895464 564 01:24:01 29104388 31597604 705024 2.14 89912 2657112 1756660 5.18 1044564 2338484 176 01:25:01 29104156 31597504 704692 2.14 89980 2657116 1756660 5.18 1044592 2338488 20 01:26:01 29113804 31607044 695524 2.12 90060 2657120 1756660 5.18 1035968 2338488 168 01:27:01 28579628 31582652 700996 2.13 124064 3118340 1786252 5.26 1364372 2506808 1020 01:28:01 28591044 31589208 694940 2.11 122664 3115084 1786764 5.27 1358312 2503552 472 Average: 29018273 31594997 705599 2.15 97417 2733783 1795659 5.29 1147231 2320214 403 01:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 veth902ff29 0.15 0.17 0.02 0.10 0.00 0.00 0.00 0.00 01:23:01 lo 6.26 6.26 0.61 0.61 0.00 0.00 0.00 0.00 01:23:01 ens3 482.21 319.48 4189.60 100.86 0.00 0.00 0.00 0.00 01:23:01 docker0 8.76 12.15 0.70 110.93 0.00 0.00 0.00 0.00 01:24:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:24:01 ens3 131.90 80.95 2670.49 20.24 0.00 0.00 0.00 0.00 01:24:01 docker0 8.88 13.82 0.60 127.78 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 5.00 3.73 11.02 0.36 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 0.58 0.43 0.27 0.22 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:27:01 ens3 176.32 73.32 2921.97 5.26 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 1.97 0.83 0.54 0.37 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 133.01 79.80 1632.36 21.22 0.00 0.00 0.00 0.00 Average: docker0 2.94 4.33 0.22 39.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3015) 08/07/23 _x86_64_ (8 CPU) 01:21:33 LINUX RESTART (8 CPU) 01:22:01 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 10.49 0.00 3.16 2.72 0.06 83.58 01:23:01 0 7.85 0.00 3.01 0.23 0.05 88.86 01:23:01 1 11.18 0.00 2.56 1.31 0.05 84.90 01:23:01 2 9.64 0.00 3.29 0.82 0.05 86.20 01:23:01 3 11.63 0.00 2.96 4.00 0.05 81.36 01:23:01 4 17.04 0.00 3.16 1.38 0.07 78.37 01:23:01 5 8.91 0.00 2.78 3.87 0.05 84.39 01:23:01 6 9.04 0.00 3.05 5.84 0.07 82.01 01:23:01 7 8.62 0.00 4.47 4.34 0.07 82.50 01:24:01 all 3.76 0.00 1.73 1.43 0.04 93.05 01:24:01 0 3.18 0.00 1.44 0.03 0.03 95.31 01:24:01 1 4.49 0.00 1.32 0.52 0.03 93.64 01:24:01 2 3.71 0.00 1.39 0.07 0.03 94.80 01:24:01 3 3.05 0.00 2.34 8.45 0.05 86.11 01:24:01 4 3.21 0.00 1.73 0.30 0.03 94.73 01:24:01 5 4.52 0.00 1.55 0.17 0.03 93.73 01:24:01 6 3.87 0.00 1.91 0.07 0.03 94.12 01:24:01 7 4.03 0.00 2.19 1.85 0.03 91.90 01:25:01 all 0.06 0.00 0.02 0.00 0.01 99.90 01:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 4 0.05 0.00 0.02 0.00 0.02 99.92 01:25:01 5 0.22 0.00 0.05 0.00 0.03 99.70 01:25:01 6 0.10 0.00 0.03 0.00 0.00 99.87 01:25:01 7 0.07 0.00 0.03 0.02 0.02 99.87 01:26:01 all 0.03 0.00 0.02 0.01 0.01 99.94 01:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:26:01 5 0.03 0.00 0.03 0.00 0.02 99.92 01:26:01 6 0.05 0.00 0.02 0.00 0.02 99.92 01:26:01 7 0.05 0.00 0.07 0.05 0.00 99.83 01:27:01 all 2.23 0.00 1.43 0.65 0.02 95.67 01:27:01 0 3.16 0.00 1.07 0.23 0.03 95.50 01:27:01 1 2.25 0.00 2.14 1.64 0.02 93.95 01:27:01 2 2.40 0.00 2.75 0.45 0.02 94.37 01:27:01 3 1.70 0.00 1.33 0.05 0.02 96.90 01:27:01 4 2.37 0.00 1.15 0.52 0.02 95.95 01:27:01 5 1.12 0.00 0.72 0.22 0.03 97.91 01:27:01 6 3.19 0.00 0.97 0.30 0.02 95.53 01:27:01 7 1.67 0.00 1.29 1.77 0.03 95.23 01:28:01 all 0.10 0.00 0.05 0.01 0.00 99.84 01:28:01 0 0.17 0.00 0.07 0.00 0.02 99.75 01:28:01 1 0.07 0.00 0.03 0.00 0.00 99.90 01:28:01 2 0.07 0.00 0.02 0.05 0.00 99.87 01:28:01 3 0.15 0.00 0.07 0.02 0.02 99.75 01:28:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:28:01 5 0.07 0.00 0.05 0.00 0.00 99.88 01:28:01 6 0.08 0.00 0.05 0.00 0.00 99.87 01:28:01 7 0.13 0.00 0.05 0.02 0.00 99.80 Average: all 2.77 0.00 1.06 0.80 0.02 95.34 Average: 0 2.40 0.00 0.93 0.08 0.02 96.57 Average: 1 3.00 0.00 1.01 0.58 0.02 95.40 Average: 2 2.64 0.00 1.24 0.23 0.02 95.87 Average: 3 2.74 0.00 1.12 2.07 0.03 94.04 Average: 4 3.77 0.00 1.01 0.36 0.02 94.83 Average: 5 2.48 0.00 0.86 0.71 0.03 95.92 Average: 6 2.71 0.00 1.00 1.03 0.02 95.24 Average: 7 2.41 0.00 1.34 1.33 0.03 94.88