---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33662 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: 2800.000 BogoMIPS: 5600.00 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-33662) 11/29/24 _x86_64_ (8 CPU) 03:38:27 LINUX RESTART (8 CPU) 03:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:40:01 329.30 10.61 318.68 0.00 1742.11 37305.52 0.00 Average: 329.30 10.61 318.68 0.00 1742.11 37305.52 0.00 03:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 28756248 31496084 818388 2.49 86888 2886724 1796788 5.30 1251172 2445376 351648 Average: 28756248 31496084 818388 2.49 86888 2886724 1796788 5.30 1251172 2445376 351648 03:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 vethbd869b1 43.51 72.65 4.27 794.41 0.00 0.00 0.00 0.07 03:40:01 ens3 370.69 235.26 5890.47 58.05 0.00 0.00 0.00 0.00 03:40:01 docker0 50.96 80.57 4.50 863.28 0.00 0.00 0.00 0.00 03:40:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 Average: vethbd869b1 43.51 72.65 4.27 794.41 0.00 0.00 0.00 0.07 Average: ens3 370.69 235.26 5890.47 58.05 0.00 0.00 0.00 0.00 Average: docker0 50.96 80.57 4.50 863.28 0.00 0.00 0.00 0.00 Average: lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-33662) 11/29/24 _x86_64_ (8 CPU) 03:38:27 LINUX RESTART (8 CPU) 03:39:01 CPU %user %nice %system %iowait %steal %idle 03:40:01 all 20.89 0.00 4.92 1.29 0.07 72.83 03:40:01 0 19.65 0.00 5.43 1.10 0.07 73.76 03:40:01 1 21.76 0.00 4.71 0.17 0.07 73.30 03:40:01 2 22.93 0.00 4.62 1.67 0.07 70.72 03:40:01 3 20.81 0.00 4.53 1.82 0.07 72.77 03:40:01 4 19.82 0.00 4.93 1.87 0.07 73.31 03:40:01 5 20.66 0.00 4.58 0.39 0.05 74.32 03:40:01 6 21.58 0.00 5.05 1.03 0.08 72.26 03:40:01 7 19.95 0.00 5.50 2.30 0.07 72.18 Average: all 20.89 0.00 4.92 1.29 0.07 72.83 Average: 0 19.65 0.00 5.43 1.10 0.07 73.76 Average: 1 21.76 0.00 4.71 0.17 0.07 73.30 Average: 2 22.93 0.00 4.62 1.67 0.07 70.72 Average: 3 20.81 0.00 4.53 1.82 0.07 72.77 Average: 4 19.82 0.00 4.93 1.87 0.07 73.31 Average: 5 20.66 0.00 4.58 0.39 0.05 74.32 Average: 6 21.58 0.00 5.05 1.03 0.08 72.26 Average: 7 19.95 0.00 5.50 2.30 0.07 72.18