---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39761 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-39761) 02/26/25 _x86_64_ (8 CPU) 07:46:33 LINUX RESTART (8 CPU) 07:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:48:01 352.04 34.06 317.98 0.00 4200.10 35638.84 0.00 07:49:01 222.40 0.23 222.16 0.00 16.80 40490.45 0.00 Average: 286.67 17.01 269.67 0.00 2090.88 38085.03 0.00 07:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:48:01 29578660 31546032 779036 2.37 68904 2182120 1960672 5.78 1047224 1886052 4132 07:49:01 28712088 31515576 781236 2.38 94924 2937824 1927396 5.68 1134316 2584072 432 Average: 29145374 31530804 780136 2.37 81914 2559972 1944034 5.73 1090770 2235062 2282 07:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:48:01 lo 6.44 6.44 0.64 0.64 0.00 0.00 0.00 0.00 07:48:01 ens3 516.98 317.22 4204.30 100.54 0.00 0.00 0.00 0.00 07:48:01 vetha7c60c7 1.34 1.58 0.10 4.58 0.00 0.00 0.00 0.00 07:48:01 docker0 31.71 89.12 2.06 1718.08 0.00 0.00 0.00 0.00 07:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 07:49:01 ens3 245.01 131.68 4404.83 37.30 0.00 0.00 0.00 0.00 07:49:01 docker0 38.58 92.10 2.46 1835.41 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 379.85 223.67 4305.41 68.66 0.00 0.00 0.00 0.00 Average: docker0 35.17 90.62 2.26 1777.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39761) 02/26/25 _x86_64_ (8 CPU) 07:46:33 LINUX RESTART (8 CPU) 07:47:02 CPU %user %nice %system %iowait %steal %idle 07:48:01 all 8.75 0.00 2.74 2.31 0.07 86.14 07:48:01 0 7.98 0.00 2.34 0.89 0.07 88.72 07:48:01 1 7.47 0.00 2.55 2.19 0.07 87.73 07:48:01 2 9.18 0.00 1.96 0.85 0.05 87.96 07:48:01 3 7.56 0.00 2.18 1.21 0.09 88.96 07:48:01 4 11.02 0.00 2.72 0.44 0.07 85.76 07:48:01 5 10.09 0.00 4.07 5.75 0.09 80.00 07:48:01 6 10.21 0.00 3.33 3.79 0.05 82.62 07:48:01 7 6.48 0.00 2.78 3.34 0.07 87.33 07:49:01 all 9.08 0.00 3.47 1.50 0.09 85.86 07:49:01 0 7.25 0.00 2.38 0.08 0.07 90.22 07:49:01 1 8.82 0.00 3.64 4.92 0.10 82.52 07:49:01 2 8.51 0.00 3.77 0.39 0.10 87.23 07:49:01 3 7.83 0.00 3.70 0.79 0.08 87.60 07:49:01 4 10.86 0.00 3.32 0.22 0.08 85.52 07:49:01 5 12.94 0.00 4.25 5.29 0.13 77.39 07:49:01 6 6.89 0.00 3.67 0.15 0.10 89.19 07:49:01 7 9.53 0.00 3.04 0.22 0.07 87.15 Average: all 8.91 0.00 3.11 1.90 0.08 86.00 Average: 0 7.61 0.00 2.36 0.48 0.07 89.48 Average: 1 8.15 0.00 3.10 3.57 0.08 85.10 Average: 2 8.84 0.00 2.88 0.62 0.08 87.59 Average: 3 7.69 0.00 2.95 1.00 0.08 88.28 Average: 4 10.94 0.00 3.02 0.33 0.08 85.64 Average: 5 11.53 0.00 4.16 5.52 0.11 78.68 Average: 6 8.53 0.00 3.50 1.95 0.08 85.94 Average: 7 8.02 0.00 2.91 1.76 0.07 87.24