---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42240 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-42240) 03/28/25 _x86_64_ (8 CPU) 08:08:06 LINUX RESTART (8 CPU) 08:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 249.06 5.93 243.13 0.00 428.94 70656.77 0.00 08:11:01 138.13 0.37 137.76 0.00 18.00 40883.05 0.00 08:12:01 225.98 1.42 224.56 0.00 41.33 64349.54 0.00 Average: 204.14 2.55 201.59 0.00 161.27 58562.61 0.00 08:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 27718180 31501272 810344 2.46 147088 3772568 2027404 5.97 1303852 3327520 304104 08:11:01 27397056 31407856 894844 2.72 189056 3907424 2237696 6.59 1434932 3462180 381556 08:12:01 26975040 31507392 795444 2.42 199788 4400960 1806144 5.32 1412920 3888156 232 Average: 27363425 31472173 833544 2.53 178644 4026984 2023748 5.96 1383901 3559285 228631 08:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 ens3 704.51 455.97 6656.78 56.79 0.00 0.00 0.00 0.00 08:10:01 docker0 371.19 564.63 30.43 3330.78 0.00 0.00 0.00 0.00 08:10:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 08:11:01 ens3 26.90 18.08 29.88 11.45 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 veth5f2991e 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:12:01 ens3 126.38 79.30 2720.44 24.26 0.00 0.00 0.00 0.00 08:12:01 docker0 5.18 10.38 0.31 115.01 0.00 0.00 0.00 0.00 08:12:01 lo 2.03 2.03 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 283.59 182.94 3116.03 30.69 0.00 0.00 0.00 0.00 Average: docker0 124.09 189.63 10.13 1136.41 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42240) 03/28/25 _x86_64_ (8 CPU) 08:08:06 LINUX RESTART (8 CPU) 08:09:02 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 7.47 0.00 3.55 5.30 0.06 83.62 08:10:01 0 6.76 0.00 3.41 14.35 0.07 75.41 08:10:01 1 7.37 0.00 3.46 1.23 0.09 87.85 08:10:01 2 8.38 0.00 3.40 3.26 0.05 84.91 08:10:01 3 7.95 0.00 3.38 2.91 0.03 85.73 08:10:01 4 8.00 0.00 3.68 1.20 0.03 87.09 08:10:01 5 7.44 0.00 4.30 17.86 0.07 70.33 08:10:01 6 6.18 0.00 3.32 0.72 0.05 89.73 08:10:01 7 7.66 0.00 3.49 0.98 0.07 87.80 08:11:01 all 37.94 0.00 6.39 2.92 0.08 52.66 08:11:01 0 37.86 0.00 7.81 1.54 0.07 52.73 08:11:01 1 37.66 0.00 6.94 7.99 0.07 47.34 08:11:01 2 37.94 0.00 6.08 0.37 0.08 55.52 08:11:01 3 37.83 0.00 5.43 0.45 0.08 56.20 08:11:01 4 39.43 0.00 5.64 1.20 0.07 53.67 08:11:01 5 38.38 0.00 7.61 8.53 0.08 45.40 08:11:01 6 36.39 0.00 5.65 0.56 0.07 57.34 08:11:01 7 38.06 0.00 5.98 2.73 0.08 53.14 08:12:01 all 24.80 0.00 5.20 3.21 0.07 66.73 08:12:01 0 25.01 0.00 4.89 0.10 0.07 69.93 08:12:01 1 23.31 0.00 5.12 6.44 0.07 65.05 08:12:01 2 25.68 0.00 5.33 0.17 0.07 68.75 08:12:01 3 24.69 0.00 5.92 15.33 0.07 53.99 08:12:01 4 24.35 0.00 5.51 0.72 0.07 69.36 08:12:01 5 25.03 0.00 5.21 0.91 0.07 68.79 08:12:01 6 24.49 0.00 4.68 1.80 0.07 68.95 08:12:01 7 25.79 0.00 4.94 0.27 0.05 68.96 Average: all 23.49 0.00 5.06 3.80 0.07 67.58 Average: 0 23.29 0.00 5.38 5.28 0.07 65.99 Average: 1 22.85 0.00 5.18 5.24 0.07 66.66 Average: 2 24.06 0.00 4.94 1.26 0.07 69.67 Average: 3 23.58 0.00 4.92 6.25 0.06 65.19 Average: 4 24.00 0.00 4.95 1.04 0.06 69.96 Average: 5 23.77 0.00 5.72 9.02 0.07 61.42 Average: 6 22.44 0.00 4.56 1.03 0.06 71.91 Average: 7 23.95 0.00 4.81 1.33 0.07 69.84