---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1743 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-1743) 07/21/23 _x86_64_ (8 CPU) 18:55:56 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:02 360.99 48.06 312.93 0.00 5402.83 181051.82 0.00 18:58:01 77.62 0.34 77.28 0.00 33.75 18450.03 0.00 18:59:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 19:00:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 19:01:01 3.62 0.97 2.65 0.00 67.46 58.39 0.00 Average: 88.84 9.90 78.94 0.00 1104.34 39987.30 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:02 29628128 31582876 749740 2.28 64340 2180648 1883036 5.55 1006780 1921272 400 18:58:01 29113044 31578692 724724 2.20 85220 2639788 1752764 5.17 1053024 2328420 156 18:59:01 29113432 31579304 723748 2.20 85260 2639788 1752764 5.17 1052680 2328420 20 19:00:01 29121120 31586984 716184 2.18 85284 2639800 1752764 5.17 1045224 2328444 16 19:01:01 29110940 31583780 718936 2.19 86724 2644928 1770720 5.22 1053592 2333508 68 Average: 29217333 31582327 726666 2.21 81366 2548990 1782410 5.25 1042260 2248013 132 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:02 ens3 513.75 344.89 4163.35 100.17 0.00 0.00 0.00 0.00 18:57:02 docker0 2.70 2.48 0.29 28.86 0.00 0.00 0.00 0.00 18:57:02 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 18:58:01 ens3 118.96 69.35 2656.75 14.50 0.00 0.00 0.00 0.00 18:58:01 docker0 5.64 9.13 0.38 83.26 0.00 0.00 0.00 0.00 18:58:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 18:59:01 ens3 0.78 0.13 0.15 0.07 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.48 0.43 0.28 0.21 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 ens3 0.63 0.60 0.43 0.22 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 126.95 83.13 1359.91 23.06 0.00 0.00 0.00 0.00 Average: docker0 1.66 2.30 0.13 22.22 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1743) 07/21/23 _x86_64_ (8 CPU) 18:55:56 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:02 all 7.78 0.00 2.76 3.08 0.06 86.33 18:57:02 0 7.73 0.00 3.37 0.34 0.05 88.52 18:57:02 1 8.01 0.00 3.60 11.05 0.05 77.29 18:57:02 2 8.43 0.00 2.53 2.26 0.05 86.72 18:57:02 3 8.19 0.00 1.94 2.38 0.05 87.44 18:57:02 4 7.92 0.00 3.26 6.43 0.07 82.32 18:57:02 5 9.18 0.00 1.77 1.08 0.05 87.93 18:57:02 6 7.86 0.00 2.15 0.44 0.05 89.50 18:57:02 7 4.91 0.00 3.43 0.61 0.10 90.95 18:58:01 all 2.97 0.00 1.54 1.44 0.03 94.02 18:58:01 0 3.31 0.00 2.48 7.12 0.03 87.06 18:58:01 1 1.71 0.00 1.25 2.68 0.03 94.33 18:58:01 2 3.56 0.00 1.52 0.14 0.03 94.75 18:58:01 3 3.77 0.00 1.40 0.07 0.05 94.72 18:58:01 4 3.01 0.00 1.38 0.00 0.02 95.59 18:58:01 5 3.29 0.00 1.43 0.31 0.02 94.96 18:58:01 6 2.47 0.00 1.76 0.14 0.02 95.62 18:58:01 7 2.64 0.00 1.14 1.11 0.02 95.09 18:59:01 all 0.01 0.00 0.01 0.01 0.01 99.97 18:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 1 0.00 0.00 0.00 0.07 0.00 99.93 18:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 3 0.02 0.00 0.02 0.02 0.03 99.92 18:59:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:59:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:00:01 all 0.04 0.00 0.02 0.02 0.01 99.92 19:00:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:00:01 3 0.05 0.00 0.03 0.13 0.03 99.75 19:00:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:00:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:00:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:01:01 all 0.03 0.00 0.05 0.03 0.01 99.88 19:01:01 0 0.07 0.00 0.03 0.00 0.00 99.90 19:01:01 1 0.05 0.00 0.02 0.07 0.00 99.87 19:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 3 0.03 0.00 0.03 0.05 0.03 99.85 19:01:01 4 0.03 0.00 0.02 0.03 0.02 99.90 19:01:01 5 0.07 0.00 0.05 0.00 0.00 99.88 19:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 7 0.00 0.00 0.23 0.05 0.02 99.70 Average: all 2.16 0.00 0.87 0.91 0.02 96.04 Average: 0 2.22 0.00 1.17 1.47 0.02 95.13 Average: 1 1.95 0.00 0.97 2.76 0.02 94.30 Average: 2 2.39 0.00 0.81 0.48 0.02 96.30 Average: 3 2.40 0.00 0.68 0.53 0.04 96.35 Average: 4 2.20 0.00 0.93 1.30 0.03 95.55 Average: 5 2.51 0.00 0.65 0.28 0.02 96.55 Average: 6 2.07 0.00 0.78 0.11 0.01 97.03 Average: 7 1.51 0.00 0.96 0.35 0.03 97.15