---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2489 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-2489) 04/15/24 _x86_64_ (8 CPU) 12:44:13 LINUX RESTART (8 CPU) 12:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:46:01 109.76 10.05 99.71 0.00 1692.32 35104.02 0.00 12:47:01 71.96 0.18 71.78 0.00 9.86 30761.61 0.00 12:48:01 1.62 0.00 1.62 0.00 0.00 18.81 0.00 12:49:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 12:50:01 31.81 11.20 20.61 0.00 3465.02 3806.03 0.00 Average: 43.10 4.27 38.83 0.00 1031.17 13870.98 0.00 12:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 28698224 31509036 796100 2.42 86592 2962040 1838716 5.42 1289624 2456508 449004 12:47:01 28744880 31555136 751892 2.29 95620 2940088 1723108 5.08 1103052 2583140 336 12:48:01 28744952 31555372 751320 2.28 95648 2940096 1723108 5.08 1103220 2583144 24 12:49:01 28753676 31564488 741916 2.26 95676 2940096 1723108 5.08 1093616 2583320 12 12:50:01 28516656 31547260 749156 2.28 101268 3144108 1822208 5.37 1254592 2637152 40 Average: 28691678 31546258 758077 2.31 94961 2985286 1766050 5.20 1168821 2568653 89883 12:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:01 vetha95b9c2 49.81 72.06 4.84 844.59 0.00 0.00 0.00 0.07 12:46:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 12:46:01 docker0 52.52 74.24 4.48 882.19 0.00 0.00 0.00 0.00 12:46:01 ens3 315.90 205.41 5793.20 55.75 0.00 0.00 0.00 0.00 12:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:47:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 104.93 67.71 2529.20 14.44 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.40 0.78 4.09 0.24 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 90.87 53.59 1375.59 3.83 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 10.38 14.66 0.88 174.07 0.00 0.00 0.00 0.00 Average: ens3 101.93 65.06 1927.49 14.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2489) 04/15/24 _x86_64_ (8 CPU) 12:44:13 LINUX RESTART (8 CPU) 12:45:02 CPU %user %nice %system %iowait %steal %idle 12:46:01 all 15.68 0.00 3.48 4.26 0.07 76.51 12:46:01 0 16.10 0.00 2.99 0.60 0.05 80.26 12:46:01 1 15.73 0.00 3.83 0.67 0.09 79.68 12:46:01 2 14.11 0.00 2.96 9.55 0.07 73.30 12:46:01 3 16.53 0.00 3.19 0.38 0.07 79.83 12:46:01 4 15.21 0.00 3.67 0.74 0.09 80.30 12:46:01 5 16.00 0.00 4.00 0.81 0.07 79.13 12:46:01 6 16.11 0.00 3.51 18.70 0.07 61.60 12:46:01 7 15.61 0.00 3.72 2.57 0.07 78.04 12:47:01 all 12.68 0.00 2.14 3.24 0.05 81.89 12:47:01 0 12.23 0.00 2.00 0.39 0.05 85.34 12:47:01 1 12.70 0.00 2.25 1.83 0.05 83.18 12:47:01 2 12.73 0.00 2.35 0.32 0.05 84.55 12:47:01 3 12.65 0.00 2.36 1.06 0.05 83.88 12:47:01 4 12.61 0.00 2.57 18.91 0.05 65.86 12:47:01 5 13.18 0.00 2.03 0.05 0.07 84.68 12:47:01 6 12.76 0.00 1.72 3.28 0.05 82.18 12:47:01 7 12.61 0.00 1.84 0.19 0.05 85.32 12:48:01 all 0.11 0.00 0.01 0.00 0.01 99.87 12:48:01 0 0.03 0.00 0.00 0.00 0.02 99.95 12:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 2 0.12 0.00 0.02 0.00 0.00 99.87 12:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 4 0.05 0.00 0.02 0.00 0.02 99.92 12:48:01 5 0.08 0.00 0.03 0.00 0.00 99.88 12:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 7 0.53 0.00 0.02 0.02 0.03 99.40 12:49:01 all 0.14 0.00 0.01 0.00 0.00 99.85 12:49:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:49:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:49:01 4 0.13 0.00 0.00 0.02 0.02 99.83 12:49:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:49:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:49:01 7 0.77 0.00 0.02 0.00 0.00 99.22 12:50:01 all 1.17 0.00 0.49 1.38 0.02 96.94 12:50:01 0 0.84 0.00 0.48 0.35 0.02 98.31 12:50:01 1 1.14 0.00 0.35 1.12 0.02 97.38 12:50:01 2 1.17 0.00 0.53 1.28 0.02 97.00 12:50:01 3 0.48 0.00 0.43 0.07 0.02 99.00 12:50:01 4 2.24 0.00 0.48 0.53 0.02 96.73 12:50:01 5 1.14 0.00 0.74 1.57 0.02 96.54 12:50:01 6 1.07 0.00 0.50 0.45 0.00 97.98 12:50:01 7 1.33 0.00 0.40 5.64 0.03 92.60 Average: all 5.90 0.00 1.21 1.76 0.03 91.10 Average: 0 5.79 0.00 1.08 0.27 0.03 92.83 Average: 1 5.87 0.00 1.27 0.72 0.03 92.11 Average: 2 5.58 0.00 1.16 2.19 0.03 91.04 Average: 3 5.88 0.00 1.19 0.30 0.03 92.61 Average: 4 5.99 0.00 1.33 4.02 0.04 88.62 Average: 5 6.03 0.00 1.35 0.48 0.03 92.11 Average: 6 5.94 0.00 1.14 4.43 0.02 88.47 Average: 7 6.10 0.00 1.18 1.68 0.04 91.00