---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35279 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-35279) 12/17/24 _x86_64_ (8 CPU) 12:49:17 LINUX RESTART (8 CPU) 12:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:51:01 155.09 10.03 145.06 0.00 1729.74 34759.13 0.00 12:52:01 225.79 1.73 224.06 0.00 14.00 75257.85 0.00 12:53:01 39.74 0.00 39.74 0.00 0.00 26660.64 0.00 12:54:01 180.94 0.17 180.77 0.00 13.60 50676.09 0.00 Average: 150.37 2.95 147.42 0.00 433.92 46890.14 0.00 12:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 29155828 31499816 806616 2.45 80952 2538196 2016412 5.94 1074728 2261244 10060 12:52:01 27920620 31480048 813396 2.47 183096 3516540 1934876 5.70 1215452 3201556 30748 12:53:01 26197072 30641432 1649564 5.02 187576 4336692 2717776 8.01 2154280 3925976 412792 12:54:01 27459544 31510424 783344 2.38 192832 3980040 1821832 5.37 1376960 3480712 468 Average: 27683266 31282930 1013230 3.08 161114 3592867 2122724 6.26 1455355 3217372 113517 12:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 docker0 155.47 160.48 13.73 319.14 0.00 0.00 0.00 0.00 12:51:01 ens3 388.10 300.56 5282.89 48.38 0.00 0.00 0.00 0.00 12:51:01 veth86c1847 134.47 136.86 13.95 134.26 0.00 0.00 0.00 0.01 12:51:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 12:52:01 docker0 186.24 379.87 15.31 3119.17 0.00 0.00 0.00 0.00 12:52:01 ens3 398.35 198.33 3140.72 25.77 0.00 0.00 0.00 0.00 12:52:01 veth8a67b09 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 7.27 3.75 6.14 3.24 0.00 0.00 0.00 0.00 12:53:01 veth8a67b09 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 docker0 8.15 15.78 0.49 193.41 0.00 0.00 0.00 0.00 12:54:01 ens3 40.69 24.40 272.37 9.67 0.00 0.00 0.00 0.00 12:54:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 87.18 138.95 7.36 910.49 0.00 0.00 0.00 0.00 Average: ens3 207.86 131.06 2162.57 21.65 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35279) 12/17/24 _x86_64_ (8 CPU) 12:49:17 LINUX RESTART (8 CPU) 12:50:02 CPU %user %nice %system %iowait %steal %idle 12:51:01 all 6.39 0.00 3.06 1.95 0.06 88.55 12:51:01 0 4.79 0.00 3.09 8.19 0.05 83.88 12:51:01 1 6.70 0.00 3.11 0.26 0.07 89.87 12:51:01 2 5.81 0.00 3.43 1.79 0.05 88.92 12:51:01 3 7.78 0.00 2.71 0.97 0.09 88.45 12:51:01 4 6.27 0.00 3.13 0.48 0.05 90.07 12:51:01 5 7.07 0.00 3.44 0.10 0.07 89.32 12:51:01 6 6.48 0.00 3.02 3.62 0.07 86.81 12:51:01 7 6.19 0.00 2.53 0.14 0.07 91.08 12:52:01 all 8.53 0.00 3.72 4.20 0.05 83.50 12:52:01 0 9.73 0.00 3.25 3.71 0.03 83.28 12:52:01 1 7.69 0.00 3.42 0.47 0.05 88.37 12:52:01 2 8.40 0.00 3.22 1.12 0.03 87.23 12:52:01 3 8.72 0.00 4.97 18.64 0.07 67.60 12:52:01 4 7.50 0.00 4.04 0.84 0.05 87.57 12:52:01 5 10.02 0.00 3.39 0.86 0.05 85.68 12:52:01 6 8.68 0.00 4.57 7.36 0.07 79.33 12:52:01 7 7.50 0.00 2.91 0.76 0.03 88.80 12:53:01 all 64.28 0.00 7.83 1.13 0.12 26.64 12:53:01 0 64.61 0.00 8.23 0.17 0.13 26.86 12:53:01 1 63.95 0.00 7.55 0.22 0.12 28.16 12:53:01 2 64.18 0.00 7.97 0.02 0.12 27.72 12:53:01 3 65.31 0.00 7.92 0.47 0.17 26.13 12:53:01 4 61.05 0.00 7.44 0.08 0.10 31.33 12:53:01 5 65.41 0.00 7.65 0.15 0.12 26.67 12:53:01 6 67.07 0.00 7.75 0.05 0.10 25.03 12:53:01 7 62.67 0.00 8.10 7.90 0.10 21.23 12:54:01 all 32.12 0.00 6.70 2.61 0.09 58.48 12:54:01 0 30.10 0.00 6.91 0.37 0.08 62.53 12:54:01 1 32.83 0.00 6.63 0.13 0.08 60.31 12:54:01 2 32.37 0.00 6.93 8.50 0.12 52.08 12:54:01 3 33.81 0.00 6.55 0.61 0.08 58.95 12:54:01 4 30.84 0.00 6.21 0.49 0.08 62.37 12:54:01 5 33.58 0.00 6.26 0.35 0.07 59.74 12:54:01 6 32.04 0.00 6.72 3.18 0.10 57.96 12:54:01 7 31.37 0.00 7.39 7.34 0.08 53.81 Average: all 27.93 0.00 5.34 2.47 0.08 64.18 Average: 0 27.38 0.00 5.38 3.09 0.08 64.08 Average: 1 27.90 0.00 5.19 0.27 0.08 66.56 Average: 2 27.77 0.00 5.39 2.84 0.08 63.92 Average: 3 29.00 0.00 5.55 5.16 0.10 60.19 Average: 4 26.48 0.00 5.21 0.47 0.07 67.76 Average: 5 29.15 0.00 5.20 0.37 0.08 65.21 Average: 6 28.69 0.00 5.53 3.55 0.08 62.15 Average: 7 27.04 0.00 5.24 4.05 0.07 63.59