---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41982 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 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-41982) 03/25/25 _x86_64_ (8 CPU) 08:47:13 LINUX RESTART (8 CPU) 08:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:49:01 130.14 3.72 126.42 0.00 406.13 42467.31 0.00 08:50:01 71.44 0.03 71.40 0.00 0.27 44777.09 0.00 08:51:01 87.73 0.35 87.38 0.00 30.80 38573.20 0.00 Average: 96.44 1.37 95.07 0.00 145.75 41939.42 0.00 08:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:49:01 27312376 31039340 1266304 3.85 106752 3777872 2628664 7.75 1938812 3112860 1025344 08:50:01 27100420 31495948 809464 2.46 112144 4400384 1946432 5.74 1797132 3429828 368844 08:51:01 27831936 31540440 766968 2.33 118128 3740896 1864624 5.50 1181156 3348732 488332 Average: 27414911 31358576 947579 2.88 112341 3973051 2146573 6.33 1639033 3297140 627507 08:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:49:01 docker0 242.60 302.30 18.80 2143.36 0.00 0.00 0.00 0.00 08:49:01 veth251f2ec 116.31 195.97 11.64 1575.98 0.00 0.00 0.00 0.13 08:49:01 ens3 470.38 347.37 5424.28 50.44 0.00 0.00 0.00 0.00 08:49:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:50:01 docker0 2.85 2.85 0.20 9.59 0.00 0.00 0.00 0.00 08:50:01 veth251f2ec 2.85 2.87 0.24 9.60 0.00 0.00 0.00 0.00 08:50:01 ens3 20.43 13.48 28.23 7.64 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 ens3 252.53 143.30 6455.99 26.75 0.00 0.00 0.00 0.00 08:51:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 81.85 101.75 6.34 717.77 0.00 0.00 0.00 0.00 Average: ens3 247.79 168.06 3969.44 28.27 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41982) 03/25/25 _x86_64_ (8 CPU) 08:47:13 LINUX RESTART (8 CPU) 08:48:01 CPU %user %nice %system %iowait %steal %idle 08:49:01 all 37.90 0.00 5.99 1.49 0.08 54.54 08:49:01 0 37.54 0.00 6.51 1.51 0.08 54.36 08:49:01 1 39.16 0.00 5.87 0.76 0.08 54.13 08:49:01 2 38.82 0.00 6.70 0.39 0.08 54.01 08:49:01 3 37.86 0.00 6.08 4.57 0.10 51.39 08:49:01 4 36.96 0.00 5.35 0.48 0.08 57.12 08:49:01 5 40.38 0.00 6.06 0.81 0.07 52.68 08:49:01 6 36.05 0.00 5.21 0.22 0.07 58.45 08:49:01 7 36.46 0.00 6.14 3.19 0.08 54.12 08:50:01 all 47.06 0.00 6.82 1.03 0.10 45.00 08:50:01 0 44.71 0.00 7.14 5.66 0.08 42.41 08:50:01 1 46.58 0.00 6.90 1.01 0.08 45.43 08:50:01 2 49.23 0.00 6.97 0.32 0.10 43.38 08:50:01 3 48.52 0.00 7.16 0.27 0.10 43.95 08:50:01 4 45.77 0.00 6.29 0.29 0.08 47.57 08:50:01 5 48.13 0.00 6.54 0.27 0.12 44.95 08:50:01 6 46.04 0.00 6.80 0.13 0.10 46.93 08:50:01 7 47.48 0.00 6.74 0.29 0.10 45.39 08:51:01 all 19.27 0.00 3.39 1.49 0.06 75.78 08:51:01 0 19.31 0.00 2.96 3.23 0.07 74.43 08:51:01 1 18.73 0.00 4.48 1.59 0.05 75.15 08:51:01 2 17.49 0.00 2.70 0.76 0.05 79.00 08:51:01 3 20.44 0.00 3.27 5.91 0.10 70.28 08:51:01 4 19.24 0.00 3.47 0.08 0.05 77.15 08:51:01 5 20.11 0.00 2.92 0.22 0.07 76.69 08:51:01 6 19.26 0.00 3.31 0.15 0.05 77.23 08:51:01 7 19.60 0.00 4.02 0.02 0.05 76.32 Average: all 34.73 0.00 5.40 1.34 0.08 58.45 Average: 0 33.84 0.00 5.54 3.46 0.08 57.08 Average: 1 34.81 0.00 5.75 1.12 0.07 58.25 Average: 2 35.16 0.00 5.45 0.49 0.08 58.82 Average: 3 35.61 0.00 5.51 3.58 0.10 55.20 Average: 4 33.98 0.00 5.04 0.29 0.07 60.63 Average: 5 36.18 0.00 5.17 0.43 0.08 58.14 Average: 6 33.76 0.00 5.10 0.17 0.07 60.89 Average: 7 34.51 0.00 5.63 1.16 0.08 58.62