---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41226 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41226) 03/13/25 _x86_64_ (8 CPU) 03:52:36 LINUX RESTART (8 CPU) 03:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:54:01 384.07 47.69 336.38 0.00 5328.98 60523.91 0.00 03:55:01 135.23 0.68 134.54 0.00 15.06 65621.06 0.00 Average: 259.65 24.19 235.46 0.00 2672.02 63072.49 0.00 03:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 29566596 31530032 804804 2.45 71480 2172200 1847212 5.44 1031024 1920420 324 03:55:01 27749172 31334820 968544 2.95 116836 3651384 2271912 6.70 1655220 2985940 581756 Average: 28657884 31432426 886674 2.70 94158 2911792 2059562 6.07 1343122 2453180 291040 03:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 lo 7.00 7.00 0.70 0.70 0.00 0.00 0.00 0.00 03:54:01 vethe546ece 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 1.32 1.70 0.14 4.11 0.00 0.00 0.00 0.00 03:54:01 veth780add0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 ens3 498.65 332.14 3738.15 92.18 0.00 0.00 0.00 0.00 03:55:01 veth4d0188a 1.58 2.22 0.14 3.74 0.00 0.00 0.00 0.00 03:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 81.22 162.69 6.29 1996.45 0.00 0.00 0.00 0.00 03:55:01 ens3 204.93 104.87 2035.57 22.94 0.00 0.00 0.00 0.00 Average: veth4d0188a 0.79 1.11 0.07 1.87 0.00 0.00 0.00 0.00 Average: lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 Average: docker0 41.27 82.19 3.21 1000.28 0.00 0.00 0.00 0.00 Average: ens3 351.79 218.51 2886.86 57.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41226) 03/13/25 _x86_64_ (8 CPU) 03:52:36 LINUX RESTART (8 CPU) 03:53:01 CPU %user %nice %system %iowait %steal %idle 03:54:01 all 7.87 0.00 2.50 2.17 0.05 87.41 03:54:01 0 9.17 0.00 2.53 0.22 0.05 88.04 03:54:01 1 6.27 0.00 2.32 1.53 0.03 89.85 03:54:01 2 6.84 0.00 2.18 0.37 0.03 90.57 03:54:01 3 5.96 0.00 1.88 0.42 0.05 91.68 03:54:01 4 9.68 0.00 3.40 1.72 0.05 85.15 03:54:01 5 7.93 0.00 2.07 1.63 0.05 88.33 03:54:01 6 7.99 0.00 2.27 1.38 0.05 88.31 03:54:01 7 9.15 0.00 3.36 10.07 0.05 77.37 03:55:01 all 40.29 0.00 7.16 1.37 0.09 51.08 03:55:01 0 40.50 0.00 7.49 0.71 0.10 51.21 03:55:01 1 41.93 0.00 8.02 3.59 0.12 46.34 03:55:01 2 40.79 0.00 7.40 0.07 0.10 51.64 03:55:01 3 39.37 0.00 6.44 0.03 0.08 54.07 03:55:01 4 41.57 0.00 7.26 3.62 0.12 47.43 03:55:01 5 38.31 0.00 7.57 2.49 0.07 51.56 03:55:01 6 39.81 0.00 6.40 0.03 0.08 53.68 03:55:01 7 40.07 0.00 6.67 0.45 0.08 52.71 Average: all 24.07 0.00 4.83 1.77 0.07 69.26 Average: 0 24.78 0.00 5.00 0.46 0.08 69.68 Average: 1 24.08 0.00 5.17 2.56 0.08 68.12 Average: 2 23.83 0.00 4.79 0.22 0.07 71.09 Average: 3 22.66 0.00 4.16 0.23 0.07 72.89 Average: 4 25.62 0.00 5.33 2.67 0.08 66.29 Average: 5 23.09 0.00 4.81 2.06 0.06 69.97 Average: 6 23.90 0.00 4.33 0.71 0.07 71.00 Average: 7 24.60 0.00 5.01 5.27 0.07 65.05