---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39938 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39938) 03/01/25 _x86_64_ (8 CPU) 08:29:24 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 400.08 12.31 387.77 0.00 1768.11 75450.09 0.00 Average: 400.08 12.31 387.77 0.00 1768.11 75450.09 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27735332 31516816 796184 2.42 124684 3816008 1894492 5.58 1258708 3378680 188232 Average: 27735332 31516816 796184 2.42 124684 3816008 1894492 5.58 1258708 3378680 188232 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 08:31:01 docker0 750.76 812.83 56.32 4537.62 0.00 0.00 0.00 0.00 08:31:01 ens3 1621.58 1482.92 12308.85 160.11 0.00 0.00 0.00 0.00 Average: lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 Average: docker0 750.76 812.83 56.32 4537.62 0.00 0.00 0.00 0.00 Average: ens3 1621.58 1482.92 12308.85 160.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39938) 03/01/25 _x86_64_ (8 CPU) 08:29:24 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.67 0.00 4.64 3.13 0.05 81.51 08:31:01 0 9.69 0.00 4.69 0.22 0.03 85.36 08:31:01 1 15.31 0.00 5.76 1.87 0.07 77.00 08:31:01 2 9.91 0.00 3.42 2.58 0.05 84.03 08:31:01 3 10.65 0.00 3.33 2.31 0.05 83.65 08:31:01 4 8.54 0.00 5.54 13.15 0.05 72.72 08:31:01 5 10.86 0.00 3.61 0.53 0.05 84.95 08:31:01 6 11.23 0.00 5.45 3.77 0.05 79.50 08:31:01 7 9.13 0.00 5.27 0.64 0.05 84.91 Average: all 10.67 0.00 4.64 3.13 0.05 81.51 Average: 0 9.69 0.00 4.69 0.22 0.03 85.36 Average: 1 15.31 0.00 5.76 1.87 0.07 77.00 Average: 2 9.91 0.00 3.42 2.58 0.05 84.03 Average: 3 10.65 0.00 3.33 2.31 0.05 83.65 Average: 4 8.54 0.00 5.54 13.15 0.05 72.72 Average: 5 10.86 0.00 3.61 0.53 0.05 84.95 Average: 6 11.23 0.00 5.45 3.77 0.05 79.50 Average: 7 9.13 0.00 5.27 0.64 0.05 84.91