---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40266 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-40266) 03/05/25 _x86_64_ (8 CPU) 08:04:15 LINUX RESTART (8 CPU) 08:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:06:01 125.62 3.85 121.77 0.00 484.58 61118.26 0.00 Average: 125.62 3.85 121.77 0.00 484.58 61118.26 0.00 08:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 28021980 31503276 797596 2.43 101504 3555532 1890036 5.57 1626584 2730480 990860 Average: 28021980 31503276 797596 2.43 101504 3555532 1890036 5.57 1626584 2730480 990860 08:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 docker0 64.96 101.44 5.86 1011.65 0.00 0.00 0.00 0.00 08:06:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:06:01 veth50c3aa6 47.17 80.94 4.97 860.59 0.00 0.00 0.00 0.07 08:06:01 ens3 291.90 177.87 4358.63 37.41 0.00 0.00 0.00 0.00 Average: docker0 64.96 101.44 5.86 1011.65 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth50c3aa6 47.17 80.94 4.97 860.59 0.00 0.00 0.00 0.07 Average: ens3 291.90 177.87 4358.63 37.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40266) 03/05/25 _x86_64_ (8 CPU) 08:04:15 LINUX RESTART (8 CPU) 08:05:02 CPU %user %nice %system %iowait %steal %idle 08:06:01 all 34.09 0.00 7.62 0.80 0.10 57.38 08:06:01 0 34.16 0.00 7.25 0.24 0.10 58.26 08:06:01 1 33.95 0.00 7.12 0.38 0.12 58.44 08:06:01 2 35.29 0.00 7.25 0.19 0.10 57.17 08:06:01 3 35.08 0.00 7.94 0.10 0.12 56.76 08:06:01 4 33.04 0.00 6.90 0.22 0.09 59.76 08:06:01 5 32.51 0.00 7.95 0.17 0.09 59.28 08:06:01 6 34.37 0.00 8.59 4.78 0.10 52.15 08:06:01 7 34.32 0.00 8.01 0.36 0.10 57.20 Average: all 34.09 0.00 7.62 0.80 0.10 57.38 Average: 0 34.16 0.00 7.25 0.24 0.10 58.26 Average: 1 33.95 0.00 7.12 0.38 0.12 58.44 Average: 2 35.29 0.00 7.25 0.19 0.10 57.17 Average: 3 35.08 0.00 7.94 0.10 0.12 56.76 Average: 4 33.04 0.00 6.90 0.22 0.09 59.76 Average: 5 32.51 0.00 7.95 0.17 0.09 59.28 Average: 6 34.37 0.00 8.59 4.78 0.10 52.15 Average: 7 34.32 0.00 8.01 0.36 0.10 57.20