---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42152 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-42152) 03/27/25 _x86_64_ (8 CPU) 05:57:25 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 228.36 36.81 191.55 0.00 4155.84 107864.02 0.00 06:00:01 56.96 0.52 56.44 0.00 7.73 21370.84 0.00 06:01:01 125.40 0.45 124.95 0.00 27.20 56206.50 0.00 Average: 136.90 12.59 124.31 0.00 1396.92 61813.79 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29231096 31552584 769048 2.34 74500 2520652 1934752 5.70 1011292 2257344 652 06:00:01 28809728 31521956 787264 2.39 91736 2867980 2051724 6.05 1141452 2508468 354592 06:01:01 27229024 31538216 763312 2.32 146548 4256032 1848568 5.45 1220436 3850220 466352 Average: 28423283 31537585 773208 2.35 104261 3214888 1945015 5.73 1124393 2872011 273865 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 05:59:01 ens3 619.21 384.40 5876.37 126.46 0.00 0.00 0.00 0.00 05:59:01 veth9c45d10 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:59:01 docker0 17.28 20.83 1.39 136.57 0.00 0.00 0.00 0.00 06:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:00:01 ens3 157.31 89.54 3027.18 19.64 0.00 0.00 0.00 0.00 06:00:01 docker0 24.16 49.96 2.16 488.66 0.00 0.00 0.00 0.00 06:01:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 06:01:01 ens3 325.96 192.75 7635.24 36.51 0.00 0.00 0.00 0.00 06:01:01 docker0 29.05 48.46 2.64 490.06 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 367.49 222.23 5512.93 60.87 0.00 0.00 0.00 0.00 Average: docker0 23.50 39.75 2.06 371.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42152) 03/27/25 _x86_64_ (8 CPU) 05:57:25 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 8.37 0.00 2.54 6.06 0.05 82.98 05:59:01 0 10.29 0.00 2.35 1.31 0.05 86.01 05:59:01 1 8.06 0.00 3.02 1.32 0.05 87.55 05:59:01 2 6.14 0.00 2.64 6.50 0.05 84.66 05:59:01 3 7.34 0.00 2.33 0.89 0.05 89.38 05:59:01 4 7.37 0.00 2.06 10.30 0.03 80.24 05:59:01 5 10.19 0.00 2.47 0.65 0.05 86.63 05:59:01 6 9.69 0.00 2.62 5.00 0.05 82.65 05:59:01 7 7.85 0.00 2.85 22.57 0.05 66.68 06:00:01 all 37.39 0.00 5.20 2.04 0.09 55.28 06:00:01 0 36.44 0.00 5.34 0.67 0.10 57.45 06:00:01 1 38.61 0.00 5.21 2.93 0.12 53.13 06:00:01 2 37.99 0.00 5.05 0.37 0.08 56.51 06:00:01 3 36.67 0.00 5.64 4.36 0.08 53.25 06:00:01 4 37.34 0.00 5.44 1.20 0.10 55.92 06:00:01 5 38.69 0.00 4.71 0.73 0.08 55.79 06:00:01 6 37.06 0.00 5.07 1.86 0.08 55.92 06:00:01 7 36.32 0.00 5.12 4.23 0.08 54.25 06:01:01 all 8.45 0.00 3.53 5.48 0.06 82.48 06:01:01 0 8.81 0.00 3.21 1.64 0.03 86.31 06:01:01 1 8.69 0.00 3.69 2.37 0.07 85.19 06:01:01 2 7.66 0.00 2.81 10.02 0.05 79.45 06:01:01 3 8.70 0.00 3.45 0.54 0.07 87.24 06:01:01 4 9.95 0.00 4.53 0.24 0.05 85.24 06:01:01 5 8.88 0.00 4.10 23.52 0.07 63.42 06:01:01 6 7.45 0.00 3.31 0.02 0.08 89.14 06:01:01 7 7.49 0.00 3.13 5.53 0.07 83.79 Average: all 18.09 0.00 3.76 4.53 0.07 73.56 Average: 0 18.52 0.00 3.63 1.20 0.06 76.58 Average: 1 18.47 0.00 3.97 2.20 0.08 75.28 Average: 2 17.27 0.00 3.50 5.63 0.06 73.54 Average: 3 17.58 0.00 3.81 1.93 0.07 76.62 Average: 4 18.23 0.00 4.01 3.91 0.06 73.79 Average: 5 19.31 0.00 3.76 8.26 0.07 68.60 Average: 6 18.08 0.00 3.67 2.29 0.07 75.89 Average: 7 17.23 0.00 3.70 10.78 0.07 68.22