---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36779 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-36779) 01/15/25 _x86_64_ (8 CPU) 14:13:53 LINUX RESTART (8 CPU) 14:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:15:02 373.65 47.93 325.73 0.00 5382.70 111853.09 0.00 14:16:01 102.19 0.56 101.63 0.00 20.74 32047.59 0.00 14:17:01 145.19 0.85 144.34 0.00 38.53 59253.32 0.00 Average: 207.60 16.53 191.06 0.00 1824.01 67917.24 0.00 14:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:15:02 29211832 31535812 787868 2.40 74356 2520148 1833772 5.40 1018644 2268092 200624 14:16:01 28300104 31461292 842020 2.56 104220 3225584 2081700 6.13 1344792 2730800 138836 14:17:01 27485824 31493600 812352 2.47 135044 4001480 2045716 6.03 1255376 3594696 354264 Average: 28332587 31496901 814080 2.48 104540 3249071 1987063 5.86 1206271 2864529 231241 14:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:15:02 ens3 496.63 347.78 5942.46 93.63 0.00 0.00 0.00 0.00 14:15:02 docker0 18.31 18.75 1.50 141.65 0.00 0.00 0.00 0.00 14:15:02 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 14:16:01 ens3 127.84 74.65 877.93 18.75 0.00 0.00 0.00 0.00 14:16:01 veth429126d 55.31 95.97 5.54 848.76 0.00 0.00 0.00 0.07 14:16:01 docker0 55.31 95.85 4.78 848.75 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 ens3 456.67 275.22 10487.99 45.64 0.00 0.00 0.00 0.00 14:17:01 docker0 56.09 90.82 5.14 837.14 0.00 0.00 0.00 0.00 14:17:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 361.68 233.43 5796.78 52.86 0.00 0.00 0.00 0.00 Average: docker0 43.17 68.32 3.80 607.84 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36779) 01/15/25 _x86_64_ (8 CPU) 14:13:53 LINUX RESTART (8 CPU) 14:14:01 CPU %user %nice %system %iowait %steal %idle 14:15:02 all 9.59 0.00 3.31 1.45 0.05 85.60 14:15:02 0 10.78 0.00 3.24 0.69 0.07 85.23 14:15:02 1 9.52 0.00 2.91 0.32 0.05 87.21 14:15:02 2 11.31 0.00 2.89 1.45 0.05 84.30 14:15:02 3 9.50 0.00 2.85 0.51 0.05 87.09 14:15:02 4 6.51 0.00 5.11 6.83 0.05 81.50 14:15:02 5 10.04 0.00 3.01 0.24 0.05 86.67 14:15:02 6 9.63 0.00 3.06 0.25 0.03 87.03 14:15:02 7 9.38 0.00 3.47 1.38 0.05 85.72 14:16:01 all 45.20 0.00 6.74 0.45 0.09 47.52 14:16:01 0 46.93 0.00 6.82 0.36 0.09 45.80 14:16:01 1 47.08 0.00 6.97 0.22 0.09 45.65 14:16:01 2 44.74 0.00 7.23 0.14 0.10 47.79 14:16:01 3 44.21 0.00 6.87 1.22 0.09 47.62 14:16:01 4 45.03 0.00 6.77 0.84 0.09 47.28 14:16:01 5 44.24 0.00 6.27 0.31 0.09 49.09 14:16:01 6 45.08 0.00 7.04 0.15 0.09 47.65 14:16:01 7 44.31 0.00 5.92 0.39 0.09 49.29 14:17:01 all 13.57 0.00 5.49 2.35 0.08 78.52 14:17:01 0 12.98 0.00 5.52 0.82 0.07 80.61 14:17:01 1 13.65 0.00 5.88 10.94 0.09 69.43 14:17:01 2 13.63 0.00 6.30 3.64 0.09 76.34 14:17:01 3 13.26 0.00 5.13 0.27 0.08 81.26 14:17:01 4 13.49 0.00 6.24 2.90 0.07 77.30 14:17:01 5 15.07 0.00 4.87 0.22 0.08 79.76 14:17:01 6 14.07 0.00 5.25 0.03 0.08 80.56 14:17:01 7 12.42 0.00 4.70 0.02 0.05 82.81 Average: all 22.69 0.00 5.17 1.42 0.07 70.65 Average: 0 23.44 0.00 5.18 0.62 0.07 70.67 Average: 1 23.34 0.00 5.24 3.81 0.07 67.53 Average: 2 23.19 0.00 5.46 1.74 0.08 69.53 Average: 3 22.22 0.00 4.94 0.66 0.07 72.11 Average: 4 21.57 0.00 6.04 3.54 0.07 68.79 Average: 5 23.01 0.00 4.71 0.25 0.07 71.96 Average: 6 22.80 0.00 5.10 0.15 0.07 71.88 Average: 7 21.93 0.00 4.69 0.60 0.06 72.72