---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35236 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-35236) 12/17/24 _x86_64_ (8 CPU) 01:37:54 LINUX RESTART (8 CPU) 01:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:39:02 311.55 48.26 263.29 0.00 5430.83 155885.35 0.00 01:40:01 246.66 0.27 246.39 0.00 32.80 32641.27 0.00 Average: 279.37 24.46 254.91 0.00 2754.26 94775.84 0.00 01:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:02 29508648 31533676 807636 2.46 62392 2252052 2088300 6.15 1024448 1997928 358700 01:40:01 28936928 31516856 783244 2.38 90476 2737792 1843848 5.43 1095460 2420268 82756 Average: 29222788 31525266 795440 2.42 76434 2494922 1966074 5.79 1059954 2209098 220728 01:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:02 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 01:39:02 ens3 439.54 300.18 4495.83 97.89 0.00 0.00 0.00 0.00 01:39:02 docker0 3.78 3.40 0.38 32.36 0.00 0.00 0.00 0.00 01:40:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 01:40:01 ens3 179.38 110.81 3006.54 33.39 0.00 0.00 0.00 0.00 01:40:01 docker0 24.58 39.85 1.62 399.14 0.00 0.00 0.00 0.00 Average: lo 3.86 3.86 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 310.54 206.28 3757.37 65.91 0.00 0.00 0.00 0.00 Average: docker0 14.10 21.47 0.99 214.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35236) 12/17/24 _x86_64_ (8 CPU) 01:37:54 LINUX RESTART (8 CPU) 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:02 all 7.77 0.00 2.53 3.39 0.07 86.23 01:39:02 0 8.18 0.00 2.26 4.83 0.07 84.67 01:39:02 1 6.77 0.00 1.67 0.24 0.07 91.26 01:39:02 2 7.58 0.00 2.26 1.89 0.07 88.21 01:39:02 3 8.58 0.00 2.20 0.69 0.07 88.46 01:39:02 4 5.21 0.00 4.08 5.85 0.07 84.79 01:39:02 5 6.23 0.00 2.17 0.57 0.08 90.94 01:39:02 6 10.10 0.00 3.36 12.97 0.08 73.48 01:39:02 7 9.49 0.00 2.28 0.15 0.05 88.02 01:40:01 all 7.53 0.00 3.24 3.39 0.07 85.76 01:40:01 0 7.07 0.00 3.89 11.46 0.07 77.51 01:40:01 1 8.70 0.00 3.14 0.10 0.07 87.99 01:40:01 2 6.09 0.00 3.10 2.34 0.07 88.40 01:40:01 3 6.53 0.00 2.40 10.11 0.10 80.86 01:40:01 4 8.73 0.00 3.54 0.60 0.07 87.06 01:40:01 5 6.84 0.00 2.98 1.09 0.07 89.02 01:40:01 6 7.89 0.00 3.28 0.36 0.07 88.40 01:40:01 7 8.40 0.00 3.61 1.08 0.07 86.84 Average: all 7.65 0.00 2.89 3.39 0.07 86.00 Average: 0 7.63 0.00 3.07 8.11 0.07 81.12 Average: 1 7.73 0.00 2.40 0.17 0.07 89.64 Average: 2 6.84 0.00 2.68 2.11 0.07 88.31 Average: 3 7.56 0.00 2.30 5.36 0.08 84.69 Average: 4 6.96 0.00 3.81 3.24 0.07 85.92 Average: 5 6.54 0.00 2.57 0.83 0.08 89.99 Average: 6 9.00 0.00 3.32 6.71 0.08 80.89 Average: 7 8.95 0.00 2.94 0.61 0.06 87.44