---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39763 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-39763) 02/26/25 _x86_64_ (8 CPU) 07:49:23 LINUX RESTART (8 CPU) 07:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:51:01 314.69 12.91 301.78 0.00 1795.22 72595.02 0.00 07:52:01 127.96 0.08 127.88 0.00 13.46 43628.46 0.00 07:53:01 108.71 0.17 108.55 0.00 10.13 49798.62 0.00 Average: 183.05 4.34 178.71 0.00 599.60 55244.02 0.00 07:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 27041852 31483736 822928 2.50 180504 4337196 2053396 6.05 1347756 3896428 974716 07:52:01 26880740 31367388 932072 2.83 187488 4391236 2121832 6.25 1695520 3722524 737696 07:53:01 27634936 31533356 770916 2.34 190544 3836656 1884908 5.56 1305036 3394580 1888 Average: 27185843 31461493 841972 2.56 186179 4188363 2020045 5.95 1449437 3671177 571433 07:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:51:01 lo 6.10 6.10 0.60 0.60 0.00 0.00 0.00 0.00 07:51:01 docker0 306.12 496.88 25.96 2994.75 0.00 0.00 0.00 0.00 07:51:01 ens3 753.82 463.96 8049.86 75.03 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 veth14fa3cc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:52:01 ens3 33.01 19.70 33.64 11.90 0.00 0.00 0.00 0.00 07:53:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 07:53:01 docker0 1.53 2.95 0.09 38.12 0.00 0.00 0.00 0.00 07:53:01 ens3 21.38 13.13 54.44 7.27 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 101.41 164.79 8.59 999.83 0.00 0.00 0.00 0.00 Average: ens3 266.68 163.92 2682.69 31.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39763) 02/26/25 _x86_64_ (8 CPU) 07:49:23 LINUX RESTART (8 CPU) 07:50:01 CPU %user %nice %system %iowait %steal %idle 07:51:01 all 11.46 0.00 5.03 1.58 0.08 81.85 07:51:01 0 11.25 0.00 5.08 2.53 0.07 81.07 07:51:01 1 11.71 0.00 4.32 0.10 0.07 83.80 07:51:01 2 9.59 0.00 4.63 1.00 0.09 84.70 07:51:01 3 12.20 0.00 4.67 0.37 0.07 82.69 07:51:01 4 11.27 0.00 4.95 0.45 0.07 83.27 07:51:01 5 12.87 0.00 4.51 0.12 0.09 82.42 07:51:01 6 9.45 0.00 6.40 7.68 0.09 76.38 07:51:01 7 13.34 0.00 5.67 0.45 0.07 80.47 07:52:01 all 45.71 0.00 7.21 0.62 0.08 46.38 07:52:01 0 45.83 0.00 6.73 0.13 0.08 47.21 07:52:01 1 45.03 0.00 7.31 0.15 0.07 47.45 07:52:01 2 46.02 0.00 6.50 0.05 0.08 47.35 07:52:01 3 47.03 0.00 7.05 0.07 0.08 45.77 07:52:01 4 44.31 0.00 7.72 3.60 0.08 44.28 07:52:01 5 44.33 0.00 7.12 0.02 0.07 48.46 07:52:01 6 47.33 0.00 8.19 0.82 0.08 43.58 07:52:01 7 45.81 0.00 7.02 0.12 0.08 46.97 07:53:01 all 47.01 0.00 7.26 0.71 0.08 44.94 07:53:01 0 47.40 0.00 7.23 0.03 0.08 45.25 07:53:01 1 46.79 0.00 6.89 1.04 0.08 45.20 07:53:01 2 47.80 0.00 7.49 0.32 0.08 44.31 07:53:01 3 46.81 0.00 7.31 0.03 0.10 45.74 07:53:01 4 46.91 0.00 6.85 3.37 0.08 42.79 07:53:01 5 47.51 0.00 6.73 0.07 0.08 45.61 07:53:01 6 45.99 0.00 7.11 0.32 0.07 46.52 07:53:01 7 46.91 0.00 8.44 0.49 0.08 44.08 Average: all 34.90 0.00 6.51 0.97 0.08 57.54 Average: 0 35.03 0.00 6.36 0.89 0.08 57.64 Average: 1 34.69 0.00 6.18 0.43 0.07 58.62 Average: 2 34.68 0.00 6.22 0.45 0.08 58.57 Average: 3 35.43 0.00 6.35 0.16 0.08 57.98 Average: 4 34.34 0.00 6.52 2.49 0.08 56.58 Average: 5 35.04 0.00 6.13 0.07 0.08 58.68 Average: 6 34.49 0.00 7.24 2.89 0.08 55.30 Average: 7 35.53 0.00 7.06 0.35 0.08 56.99