---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38900 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-38900) 02/13/25 _x86_64_ (8 CPU) 22:13:53 LINUX RESTART (8 CPU) 22:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:15:02 341.48 48.26 293.22 0.00 5413.76 170055.26 0.00 22:16:01 315.32 2.25 313.07 0.00 27.39 95347.91 0.00 22:17:01 35.41 0.05 35.36 0.00 0.40 16243.71 0.00 22:18:01 169.16 0.17 168.99 0.00 7.87 48157.71 0.00 Average: 214.92 12.73 202.20 0.00 1367.94 82397.19 0.00 22:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:02 29354608 31512124 820820 2.50 71100 2363000 2011320 5.93 1043780 2113104 483300 22:16:01 28053580 31503444 804788 2.45 182672 3425592 1780952 5.25 1155540 3162268 268 22:17:01 27050624 31408120 892432 2.71 188056 4238328 2263620 6.67 1388152 3835716 397380 22:18:01 27542164 31518412 786304 2.39 192908 3897500 1744888 5.14 1368760 3415812 872 Average: 28000244 31485525 826086 2.51 158684 3481105 1950195 5.75 1239058 3131725 220455 22:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:02 ens3 427.93 286.74 5662.98 88.45 0.00 0.00 0.00 0.00 22:15:02 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 22:15:02 docker0 0.88 1.30 0.12 3.77 0.00 0.00 0.00 0.00 22:16:01 ens3 513.54 355.94 3027.99 41.36 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 344.31 491.29 28.30 3007.64 0.00 0.00 0.00 0.00 22:17:01 ens3 20.43 12.06 19.40 8.59 0.00 0.00 0.00 0.00 22:17:01 veth2d57cc2 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 98.95 80.19 261.21 394.79 0.00 0.00 0.00 0.00 22:18:01 lo 6.47 6.47 0.64 0.64 0.00 0.00 0.00 0.00 22:18:01 docker0 5.55 11.76 0.34 157.83 0.00 0.00 0.00 0.00 Average: ens3 264.17 183.01 2239.61 133.68 0.00 0.00 0.00 0.00 Average: lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 86.61 124.57 7.10 783.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38900) 02/13/25 _x86_64_ (8 CPU) 22:13:53 LINUX RESTART (8 CPU) 22:14:01 CPU %user %nice %system %iowait %steal %idle 22:15:02 all 8.27 0.00 2.85 1.93 0.05 86.90 22:15:02 0 10.85 0.00 2.28 0.18 0.03 86.66 22:15:02 1 8.09 0.00 2.17 0.27 0.03 89.44 22:15:02 2 7.22 0.00 1.98 0.69 0.03 90.08 22:15:02 3 7.15 0.00 2.82 0.27 0.07 89.69 22:15:02 4 8.46 0.00 3.75 0.34 0.05 87.40 22:15:02 5 7.63 0.00 3.20 7.18 0.03 81.95 22:15:02 6 7.09 0.00 4.10 5.97 0.05 82.79 22:15:02 7 9.64 0.00 2.54 0.59 0.07 87.16 22:16:01 all 7.20 0.00 3.83 3.81 0.05 85.10 22:16:01 0 7.21 0.00 3.47 0.46 0.05 88.81 22:16:01 1 6.82 0.00 3.17 0.38 0.05 89.58 22:16:01 2 7.65 0.00 3.89 0.53 0.05 87.88 22:16:01 3 7.93 0.00 3.60 1.53 0.05 86.89 22:16:01 4 6.58 0.00 5.28 17.36 0.09 70.69 22:16:01 5 7.63 0.00 4.66 5.13 0.05 82.53 22:16:01 6 6.87 0.00 3.26 0.91 0.03 88.92 22:16:01 7 6.93 0.00 3.34 4.21 0.03 85.49 22:17:01 all 56.65 0.00 6.93 0.51 0.10 35.81 22:17:01 0 56.79 0.00 7.04 0.20 0.12 35.85 22:17:01 1 55.96 0.00 7.32 0.13 0.10 36.48 22:17:01 2 56.64 0.00 7.32 0.15 0.10 35.78 22:17:01 3 56.02 0.00 6.74 0.05 0.10 37.09 22:17:01 4 54.27 0.00 6.85 3.04 0.08 35.77 22:17:01 5 58.30 0.00 6.65 0.22 0.10 34.73 22:17:01 6 57.98 0.00 6.70 0.17 0.10 35.06 22:17:01 7 57.26 0.00 6.82 0.12 0.10 35.71 22:18:01 all 26.63 0.00 4.98 2.25 0.07 66.07 22:18:01 0 26.42 0.00 5.29 1.82 0.07 66.40 22:18:01 1 26.76 0.00 5.39 0.40 0.07 67.38 22:18:01 2 25.59 0.00 4.20 0.12 0.05 70.04 22:18:01 3 26.42 0.00 5.22 9.04 0.08 59.24 22:18:01 4 27.52 0.00 5.61 6.20 0.08 60.59 22:18:01 5 25.96 0.00 4.62 0.03 0.07 69.33 22:18:01 6 27.59 0.00 4.85 0.17 0.05 67.35 22:18:01 7 26.76 0.00 4.71 0.27 0.07 68.20 Average: all 24.77 0.00 4.65 2.12 0.07 68.39 Average: 0 25.38 0.00 4.52 0.67 0.07 69.36 Average: 1 24.50 0.00 4.52 0.30 0.06 70.63 Average: 2 24.35 0.00 4.35 0.37 0.06 70.86 Average: 3 24.46 0.00 4.60 2.72 0.08 68.14 Average: 4 24.28 0.00 5.37 6.68 0.08 63.60 Average: 5 24.97 0.00 4.78 3.13 0.06 67.06 Average: 6 25.01 0.00 4.74 1.81 0.06 68.39 Average: 7 25.22 0.00 4.35 1.28 0.07 69.08