---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40121 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-40121) 03/04/25 _x86_64_ (8 CPU) 01:38:53 LINUX RESTART (8 CPU) 01:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:40:01 362.89 48.56 314.33 0.00 5457.49 122039.79 0.00 01:41:01 348.44 2.83 345.61 0.00 62.92 98654.76 0.00 01:42:01 110.68 0.13 110.55 0.00 6.40 45004.10 0.00 Average: 274.00 17.17 256.83 0.00 1842.27 88566.22 0.00 01:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 29375596 31531768 800548 2.43 68140 2370348 2057676 6.06 1037644 2102360 462416 01:41:01 27466700 31354236 944328 2.87 186412 3815000 2197040 6.47 1552200 3296812 313816 01:42:01 27097344 31523540 777880 2.37 192180 4331908 1929260 5.69 1386456 3820440 4848 Average: 27979880 31469848 840919 2.56 148911 3505752 2061325 6.07 1325433 3073204 260360 01:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 docker0 25.20 26.56 1.87 168.24 0.00 0.00 0.00 0.00 01:40:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 01:40:01 ens3 646.31 408.72 5999.91 98.05 0.00 0.00 0.00 0.00 01:41:01 docker0 279.77 434.29 24.11 2916.93 0.00 0.00 0.00 0.00 01:41:01 vethb9215c6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:41:01 ens3 475.62 304.35 2956.87 41.34 0.00 0.00 0.00 0.00 01:42:01 docker0 1.40 3.28 0.08 38.12 0.00 0.00 0.00 0.00 01:42:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:42:01 ens3 25.38 13.56 57.72 9.29 0.00 0.00 0.00 0.00 Average: docker0 102.12 154.71 8.69 1041.10 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 382.44 242.21 3004.83 49.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40121) 03/04/25 _x86_64_ (8 CPU) 01:38:53 LINUX RESTART (8 CPU) 01:39:01 CPU %user %nice %system %iowait %steal %idle 01:40:01 all 8.33 0.00 2.74 1.67 0.05 87.21 01:40:01 0 7.37 0.00 2.69 1.31 0.05 88.58 01:40:01 1 8.00 0.00 2.42 0.35 0.03 89.19 01:40:01 2 7.59 0.00 2.60 3.91 0.05 85.84 01:40:01 3 10.62 0.00 2.58 0.23 0.05 86.51 01:40:01 4 9.09 0.00 4.31 5.86 0.07 80.67 01:40:01 5 10.79 0.00 2.38 0.25 0.05 86.53 01:40:01 6 6.84 0.00 2.70 0.29 0.03 90.14 01:40:01 7 6.29 0.00 2.27 1.18 0.05 90.21 01:41:01 all 16.84 0.00 5.48 3.76 0.07 73.86 01:41:01 0 17.75 0.00 5.95 15.25 0.07 60.99 01:41:01 1 16.21 0.00 6.34 0.37 0.05 77.02 01:41:01 2 16.47 0.00 5.94 0.47 0.07 77.05 01:41:01 3 17.14 0.00 5.47 0.91 0.07 76.41 01:41:01 4 16.80 0.00 5.27 4.54 0.07 73.32 01:41:01 5 16.14 0.00 5.27 3.37 0.05 75.16 01:41:01 6 15.79 0.00 4.14 0.30 0.07 79.70 01:41:01 7 18.41 0.00 5.40 4.82 0.08 71.29 01:42:01 all 48.57 0.00 7.19 1.08 0.08 43.08 01:42:01 0 50.33 0.00 6.94 0.25 0.08 42.40 01:42:01 1 50.86 0.00 7.10 0.27 0.08 41.69 01:42:01 2 47.27 0.00 6.35 0.61 0.08 45.69 01:42:01 3 47.81 0.00 7.75 2.20 0.08 42.16 01:42:01 4 48.87 0.00 7.73 0.32 0.08 42.99 01:42:01 5 47.71 0.00 7.03 0.03 0.08 45.14 01:42:01 6 47.77 0.00 7.31 0.10 0.08 44.74 01:42:01 7 47.89 0.00 7.31 4.85 0.08 39.86 Average: all 24.58 0.00 5.14 2.17 0.07 68.05 Average: 0 25.20 0.00 5.20 5.59 0.07 63.94 Average: 1 25.03 0.00 5.29 0.33 0.06 69.29 Average: 2 23.77 0.00 4.96 1.67 0.07 69.53 Average: 3 25.19 0.00 5.27 1.12 0.07 68.36 Average: 4 24.94 0.00 5.77 3.57 0.07 65.64 Average: 5 24.87 0.00 4.89 1.22 0.06 68.96 Average: 6 23.45 0.00 4.72 0.23 0.06 71.54 Average: 7 24.19 0.00 4.99 3.61 0.07 67.13