---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38982 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-38982) 02/14/25 _x86_64_ (8 CPU) 13:25:52 LINUX RESTART (8 CPU) 13:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:27:02 394.04 48.53 345.50 0.00 5463.65 145153.48 0.00 13:28:01 124.83 0.36 124.47 0.00 15.73 60043.52 0.00 13:29:01 113.78 0.10 113.68 0.00 2.93 52822.13 0.00 Average: 211.37 16.42 194.95 0.00 1837.76 86154.69 0.00 13:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:27:02 29219480 31492380 833532 2.53 72652 2474900 2073416 6.11 1191720 2090812 136204 13:28:01 28165252 31326348 975520 2.97 116696 3245372 2379800 7.01 1468424 2770940 186628 13:29:01 26943192 31512104 790372 2.40 143892 4507800 1856748 5.47 1426868 3918740 430556 Average: 28109308 31443611 866475 2.64 111080 3409357 2103321 6.20 1362337 2926831 251129 13:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:27:02 docker0 21.39 62.40 1.30 1111.66 0.00 0.00 0.00 0.00 13:27:02 ens3 581.59 328.39 4842.22 93.35 0.00 0.00 0.00 0.00 13:27:02 lo 7.00 7.00 0.70 0.70 0.00 0.00 0.00 0.00 13:28:01 docker0 93.75 134.23 7.35 959.15 0.00 0.00 0.00 0.00 13:28:01 veth671b84a 17.49 18.73 1.60 63.24 0.00 0.00 0.00 0.01 13:28:01 ens3 179.16 119.57 1003.47 24.35 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 62.39 97.10 5.16 875.31 0.00 0.00 0.00 0.00 13:29:01 ens3 117.48 74.95 893.97 14.87 0.00 0.00 0.00 0.00 13:29:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 58.98 97.70 4.59 982.18 0.00 0.00 0.00 0.00 Average: ens3 293.39 174.62 2253.64 44.30 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38982) 02/14/25 _x86_64_ (8 CPU) 13:25:52 LINUX RESTART (8 CPU) 13:26:01 CPU %user %nice %system %iowait %steal %idle 13:27:02 all 9.00 0.00 3.04 1.80 0.05 86.10 13:27:02 0 11.50 0.00 2.40 0.28 0.05 85.76 13:27:02 1 7.78 0.00 2.66 0.25 0.05 89.25 13:27:02 2 10.62 0.00 3.42 1.73 0.05 84.18 13:27:02 3 8.28 0.00 2.26 1.56 0.07 87.83 13:27:02 4 8.41 0.00 3.66 2.35 0.05 85.53 13:27:02 5 8.23 0.00 3.04 0.79 0.05 87.89 13:27:02 6 9.15 0.00 3.35 3.24 0.05 84.21 13:27:02 7 8.03 0.00 3.53 4.22 0.07 84.15 13:28:01 all 34.47 0.00 7.13 1.06 0.08 57.26 13:28:01 0 34.99 0.00 7.11 0.15 0.09 57.67 13:28:01 1 35.04 0.00 8.44 5.77 0.10 50.65 13:28:01 2 32.22 0.00 6.72 0.07 0.07 60.92 13:28:01 3 35.45 0.00 7.13 0.05 0.07 57.30 13:28:01 4 34.13 0.00 7.19 1.79 0.09 56.80 13:28:01 5 36.01 0.00 6.23 0.65 0.09 57.03 13:28:01 6 35.51 0.00 7.86 0.05 0.09 56.49 13:28:01 7 32.42 0.00 6.35 0.02 0.05 61.17 13:29:01 all 46.03 0.00 8.46 0.67 0.08 44.75 13:29:01 0 46.63 0.00 8.94 0.18 0.08 44.16 13:29:01 1 44.62 0.00 8.95 1.50 0.07 44.86 13:29:01 2 46.97 0.00 7.64 0.05 0.07 45.27 13:29:01 3 45.34 0.00 8.76 0.13 0.07 45.70 13:29:01 4 46.00 0.00 9.19 3.47 0.08 41.26 13:29:01 5 45.60 0.00 7.60 0.03 0.12 46.65 13:29:01 6 46.42 0.00 7.73 0.00 0.07 45.78 13:29:01 7 46.67 0.00 8.90 0.03 0.08 44.31 Average: all 29.79 0.00 6.20 1.18 0.07 62.75 Average: 0 30.98 0.00 6.14 0.21 0.07 62.60 Average: 1 29.11 0.00 6.67 2.48 0.07 61.66 Average: 2 29.92 0.00 5.92 0.62 0.06 63.47 Average: 3 29.63 0.00 6.04 0.59 0.07 63.68 Average: 4 29.44 0.00 6.67 2.54 0.07 61.27 Average: 5 29.90 0.00 5.62 0.49 0.08 63.91 Average: 6 30.32 0.00 6.30 1.11 0.07 62.20 Average: 7 29.01 0.00 6.26 1.43 0.07 63.23