---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38727 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-38727) 02/12/25 _x86_64_ (8 CPU) 05:58:42 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 288.69 40.06 248.63 0.00 4450.19 128249.83 0.00 06:01:01 180.15 1.10 179.05 0.00 32.93 59308.78 0.00 06:02:01 43.09 0.02 43.08 0.00 0.13 34426.41 0.00 Average: 170.64 13.73 156.92 0.00 1494.42 73995.01 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 29554496 31566708 781512 2.38 61200 2239600 1730332 5.10 1038752 1949288 272 06:01:01 28132464 31445536 860244 2.62 126536 3360076 2049716 6.04 1353812 2897436 114284 06:02:01 27072464 31446448 856480 2.60 129944 4358892 1943352 5.73 1897524 3352920 112704 Average: 28253141 31486231 832745 2.53 105893 3319523 1907800 5.62 1430029 2733215 75753 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 docker0 643.59 584.32 43.93 2893.79 0.00 0.00 0.00 0.00 06:00:01 ens3 1226.76 1161.51 8206.37 159.72 0.00 0.00 0.00 0.00 06:00:01 lo 4.13 4.13 0.40 0.40 0.00 0.00 0.00 0.00 06:01:01 docker0 244.38 329.78 20.19 1654.12 0.00 0.00 0.00 0.00 06:01:01 veth11810d5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 463.21 321.93 4906.10 41.52 0.00 0.00 0.00 0.00 06:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:02:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 06:02:01 veth11810d5 1.23 1.28 0.11 0.12 0.00 0.00 0.00 0.00 06:02:01 ens3 38.64 25.13 30.53 17.23 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 296.40 305.11 21.40 1516.01 0.00 0.00 0.00 0.00 Average: veth11810d5 0.41 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 576.20 502.86 4381.00 72.83 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 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-38727) 02/12/25 _x86_64_ (8 CPU) 05:58:42 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 8.21 0.00 2.51 3.75 0.07 85.47 06:00:01 0 6.93 0.00 1.84 0.35 0.05 90.83 06:00:01 1 7.72 0.00 2.56 4.19 0.10 85.44 06:00:01 2 5.33 0.00 1.60 5.48 0.07 87.54 06:00:01 3 11.41 0.00 3.43 3.94 0.07 81.16 06:00:01 4 13.09 0.00 3.40 5.82 0.07 77.62 06:00:01 5 8.81 0.00 2.67 0.74 0.07 87.72 06:00:01 6 4.58 0.00 2.90 9.03 0.05 83.44 06:00:01 7 7.83 0.00 1.67 0.46 0.07 89.98 06:01:01 all 9.25 0.00 3.55 4.67 0.07 82.46 06:01:01 0 10.10 0.00 3.27 1.20 0.08 85.34 06:01:01 1 9.88 0.00 3.73 8.13 0.08 78.18 06:01:01 2 9.71 0.00 3.77 11.72 0.07 74.73 06:01:01 3 8.47 0.00 2.73 0.08 0.07 88.65 06:01:01 4 10.42 0.00 4.12 0.05 0.07 85.33 06:01:01 5 8.81 0.00 3.76 0.15 0.07 87.21 06:01:01 6 8.73 0.00 4.22 15.09 0.08 71.86 06:01:01 7 7.85 0.00 2.79 0.98 0.07 88.32 06:02:01 all 39.91 0.00 6.54 3.03 0.11 50.41 06:02:01 0 47.03 0.00 6.91 1.08 0.14 44.85 06:02:01 1 41.74 0.00 6.04 5.95 0.10 46.17 06:02:01 2 39.38 0.00 5.52 0.03 0.12 54.95 06:02:01 3 38.69 0.00 6.26 0.17 0.12 54.77 06:02:01 4 38.81 0.00 7.57 0.29 0.12 53.21 06:02:01 5 36.06 0.00 6.80 16.66 0.10 40.37 06:02:01 6 41.19 0.00 6.89 0.00 0.10 51.83 06:02:01 7 36.34 0.00 6.34 0.15 0.12 57.05 Average: all 19.10 0.00 4.20 3.82 0.09 72.80 Average: 0 21.31 0.00 4.00 0.88 0.09 73.73 Average: 1 19.74 0.00 4.10 6.09 0.10 69.97 Average: 2 18.15 0.00 3.63 5.73 0.08 72.41 Average: 3 19.48 0.00 4.14 1.40 0.08 74.90 Average: 4 20.76 0.00 5.03 2.06 0.08 72.06 Average: 5 17.84 0.00 4.40 5.82 0.08 71.86 Average: 6 18.17 0.00 4.67 8.02 0.08 69.05 Average: 7 17.36 0.00 3.60 0.53 0.08 78.42