---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38555 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-38555) 02/10/25 _x86_64_ (8 CPU) 22:38:33 LINUX RESTART (8 CPU) 22:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:40:01 335.60 23.33 312.28 0.00 2314.03 36782.54 0.00 22:41:01 63.33 0.17 63.16 0.00 8.66 34089.30 0.00 22:42:01 78.40 0.33 78.07 0.00 17.60 37972.13 0.00 Average: 159.12 7.94 151.18 0.00 780.18 36281.14 0.00 22:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:40:01 28596716 31304936 996152 3.03 86988 2867848 2345684 6.91 1438316 2414884 366504 22:41:01 28708612 31541048 762984 2.32 95744 2962676 1842740 5.43 1126396 2599160 138580 22:42:01 27620548 31525200 773424 2.35 122528 3929756 1887356 5.56 1301752 3427976 288 Average: 28308625 31457061 844187 2.57 101753 3253427 2025260 5.97 1288821 2814007 168457 22:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:40:01 vethbec0a48 50.67 106.26 4.90 886.40 0.00 0.00 0.00 0.07 22:40:01 ens3 616.54 384.44 6665.52 102.37 0.00 0.00 0.00 0.00 22:40:01 docker0 59.96 116.19 5.02 972.83 0.00 0.00 0.00 0.00 22:40:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 22:41:01 ens3 93.09 58.50 2530.18 13.39 0.00 0.00 0.00 0.00 22:41:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:42:01 ens3 227.27 130.28 4850.51 22.17 0.00 0.00 0.00 0.00 22:42:01 docker0 45.18 85.95 4.08 899.09 0.00 0.00 0.00 0.00 22:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 312.31 191.08 4682.05 45.98 0.00 0.00 0.00 0.00 Average: docker0 35.08 67.40 3.03 623.94 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 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-38555) 02/10/25 _x86_64_ (8 CPU) 22:38:33 LINUX RESTART (8 CPU) 22:39:01 CPU %user %nice %system %iowait %steal %idle 22:40:01 all 14.66 0.00 3.96 2.84 0.07 78.47 22:40:01 0 14.30 0.00 3.12 5.56 0.07 76.96 22:40:01 1 15.30 0.00 3.72 7.96 0.07 72.96 22:40:01 2 13.75 0.00 3.73 0.77 0.07 81.68 22:40:01 3 15.36 0.00 4.43 0.13 0.08 79.99 22:40:01 4 15.00 0.00 4.35 3.51 0.07 77.08 22:40:01 5 14.06 0.00 4.41 3.28 0.07 78.18 22:40:01 6 14.52 0.00 4.07 1.41 0.07 79.93 22:40:01 7 14.99 0.00 3.86 0.10 0.08 80.96 22:41:01 all 37.10 0.00 5.70 2.12 0.15 54.93 22:41:01 0 36.68 0.00 5.92 0.34 0.17 56.90 22:41:01 1 38.73 0.00 6.15 6.50 0.15 48.47 22:41:01 2 36.69 0.00 5.75 2.55 0.15 54.85 22:41:01 3 35.28 0.00 5.48 0.30 0.13 58.80 22:41:01 4 38.21 0.00 5.53 0.49 0.15 55.62 22:41:01 5 36.36 0.00 5.76 6.44 0.17 51.27 22:41:01 6 38.37 0.00 5.68 0.22 0.15 55.58 22:41:01 7 36.46 0.00 5.34 0.15 0.15 57.90 22:42:01 all 4.21 0.00 1.84 9.65 0.06 84.24 22:42:01 0 1.27 0.00 1.00 0.18 0.08 97.46 22:42:01 1 4.03 0.00 2.62 43.22 0.08 50.05 22:42:01 2 4.01 0.00 1.59 25.38 0.05 68.98 22:42:01 3 3.93 0.00 1.58 0.83 0.03 93.63 22:42:01 4 4.92 0.00 1.02 0.23 0.05 93.77 22:42:01 5 5.00 0.00 2.17 2.83 0.05 89.96 22:42:01 6 5.37 0.00 2.90 1.44 0.07 90.22 22:42:01 7 5.18 0.00 1.84 3.34 0.07 89.58 Average: all 18.63 0.00 3.83 4.87 0.10 72.57 Average: 0 17.37 0.00 3.34 2.02 0.11 77.16 Average: 1 19.34 0.00 4.16 19.24 0.10 57.16 Average: 2 18.12 0.00 3.69 9.56 0.09 68.55 Average: 3 18.18 0.00 3.83 0.42 0.08 77.48 Average: 4 19.33 0.00 3.63 1.41 0.09 75.54 Average: 5 18.44 0.00 4.11 4.18 0.10 73.18 Average: 6 19.40 0.00 4.22 1.02 0.10 75.26 Average: 7 18.89 0.00 3.68 1.20 0.10 76.13