---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38981 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 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-38981) 02/14/25 _x86_64_ (8 CPU) 13:25:21 LINUX RESTART (8 CPU) 13:26:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:27:01 124.72 11.52 113.20 0.00 1821.20 35491.40 0.00 13:28:01 111.86 0.07 111.80 0.00 10.26 58374.01 0.00 13:29:01 194.63 0.15 194.48 0.00 6.53 79542.61 0.00 Average: 143.95 3.82 140.13 0.00 599.06 58053.34 0.00 13:26:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:27:01 28033192 31424752 883624 2.69 97636 3479296 2079140 6.13 1709768 2655940 1162376 13:28:01 27500388 31431064 874596 2.66 117652 3973260 1965892 5.79 1727304 3147468 827056 13:29:01 27246720 31507460 800100 2.43 142664 4244368 1892768 5.58 1313856 3776448 233784 Average: 27593433 31454425 852773 2.59 119317 3898975 1979267 5.83 1583643 3193285 741072 13:26:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:27:01 ens3 514.20 274.94 5633.42 60.08 0.00 0.00 0.00 0.00 13:27:01 vethfbe5b1d 88.12 141.34 8.43 1333.05 0.00 0.00 0.00 0.11 13:27:01 docker0 105.67 194.36 8.33 2482.16 0.00 0.00 0.00 0.00 13:27:01 lo 6.21 6.21 0.63 0.63 0.00 0.00 0.00 0.00 13:28:01 vethe53ef42 23.08 34.77 1.99 60.36 0.00 0.00 0.00 0.00 13:28:01 ens3 74.24 45.20 97.68 15.76 0.00 0.00 0.00 0.00 13:28:01 docker0 23.14 34.71 1.68 60.36 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 ens3 242.71 149.68 3960.97 23.05 0.00 0.00 0.00 0.00 13:29:01 docker0 88.34 140.19 7.24 1432.44 0.00 0.00 0.00 0.00 13:29:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 274.38 155.27 3203.52 32.66 0.00 0.00 0.00 0.00 Average: docker0 72.01 122.28 5.72 1311.92 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38981) 02/14/25 _x86_64_ (8 CPU) 13:25:21 LINUX RESTART (8 CPU) 13:26:03 CPU %user %nice %system %iowait %steal %idle 13:27:01 all 31.49 0.00 6.70 1.31 0.07 60.43 13:27:01 0 33.39 0.00 6.78 0.40 0.05 59.37 13:27:01 1 31.18 0.00 7.13 0.73 0.07 60.89 13:27:01 2 30.50 0.00 7.09 6.41 0.07 55.93 13:27:01 3 31.31 0.00 6.76 0.89 0.07 60.97 13:27:01 4 31.45 0.00 6.40 0.03 0.05 62.06 13:27:01 5 31.26 0.00 6.02 0.07 0.09 62.57 13:27:01 6 30.80 0.00 6.79 1.05 0.07 61.29 13:27:01 7 32.01 0.00 6.63 0.92 0.07 60.36 13:28:01 all 33.95 0.00 7.00 1.59 0.07 57.39 13:28:01 0 34.30 0.00 7.40 0.24 0.07 58.00 13:28:01 1 34.83 0.00 7.80 0.19 0.07 57.11 13:28:01 2 34.15 0.00 7.31 10.94 0.08 47.51 13:28:01 3 33.04 0.00 6.56 0.32 0.07 60.01 13:28:01 4 34.19 0.00 6.68 0.03 0.07 59.02 13:28:01 5 34.15 0.00 6.56 0.03 0.07 59.19 13:28:01 6 34.67 0.00 7.59 1.00 0.07 56.68 13:28:01 7 32.31 0.00 6.08 0.02 0.05 61.55 13:29:01 all 30.14 0.00 6.86 2.01 0.08 60.91 13:29:01 0 28.08 0.00 6.54 0.12 0.07 65.20 13:29:01 1 30.17 0.00 6.94 1.01 0.12 61.76 13:29:01 2 30.61 0.00 8.87 12.78 0.08 47.66 13:29:01 3 30.92 0.00 6.82 0.03 0.07 62.17 13:29:01 4 30.29 0.00 6.69 0.17 0.07 62.78 13:29:01 5 30.24 0.00 7.03 0.05 0.07 62.61 13:29:01 6 30.55 0.00 5.97 0.39 0.08 63.01 13:29:01 7 30.28 0.00 6.02 1.60 0.08 62.02 Average: all 31.87 0.00 6.85 1.64 0.07 59.57 Average: 0 31.91 0.00 6.91 0.25 0.06 60.88 Average: 1 32.07 0.00 7.29 0.64 0.09 59.91 Average: 2 31.77 0.00 7.76 10.08 0.08 50.31 Average: 3 31.76 0.00 6.71 0.41 0.07 61.05 Average: 4 31.98 0.00 6.60 0.08 0.06 61.28 Average: 5 31.89 0.00 6.54 0.05 0.07 61.44 Average: 6 32.02 0.00 6.78 0.81 0.07 60.32 Average: 7 31.53 0.00 6.24 0.85 0.07 61.32