---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38615 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-38615) 02/11/25 _x86_64_ (8 CPU) 03:43:33 LINUX RESTART (8 CPU) 03:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:45:01 335.38 23.11 312.26 0.00 2283.09 63412.90 0.00 03:46:01 71.41 0.15 71.26 0.00 8.66 33731.02 0.00 03:47:01 152.22 0.40 151.82 0.00 33.86 59446.36 0.00 Average: 186.33 7.89 178.44 0.00 775.16 52195.73 0.00 03:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 28817108 31350568 957696 2.91 85760 2693852 2090852 6.16 1268352 2373076 189712 03:46:01 28698504 31542308 763500 2.32 95400 2965896 1886744 5.56 1120140 2609720 82348 03:47:01 27180368 31494528 805040 2.45 147700 4249796 1897860 5.59 1277748 3827532 624 Average: 28231993 31462468 842079 2.56 109620 3303181 1958485 5.77 1222080 2936776 90895 03:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 vethdc290eb 24.68 43.54 2.54 485.06 0.00 0.00 0.00 0.04 03:45:01 docker0 33.58 53.59 3.02 571.50 0.00 0.00 0.00 0.00 03:45:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 03:45:01 ens3 581.45 379.22 6265.79 101.48 0.00 0.00 0.00 0.00 03:46:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:46:01 ens3 91.62 57.53 2525.01 13.65 0.00 0.00 0.00 0.00 03:47:01 veth64cc46b 1.60 1.47 0.26 0.57 0.00 0.00 0.00 0.00 03:47:01 docker0 29.98 48.79 2.94 486.62 0.00 0.00 0.00 0.00 03:47:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:47:01 ens3 375.12 241.09 7682.18 158.63 0.00 0.00 0.00 0.00 Average: veth64cc46b 0.53 0.49 0.09 0.19 0.00 0.00 0.00 0.00 Average: docker0 21.21 34.14 1.99 352.69 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 349.38 225.94 5490.83 91.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38615) 02/11/25 _x86_64_ (8 CPU) 03:43:33 LINUX RESTART (8 CPU) 03:44:01 CPU %user %nice %system %iowait %steal %idle 03:45:01 all 11.23 0.00 3.32 3.72 0.08 81.66 03:45:01 0 10.50 0.00 4.04 5.22 0.17 80.06 03:45:01 1 14.05 0.00 3.78 0.40 0.07 81.69 03:45:01 2 7.62 0.00 3.03 3.76 0.05 85.55 03:45:01 3 12.35 0.00 2.70 0.52 0.07 84.36 03:45:01 4 9.81 0.00 2.87 0.76 0.05 86.51 03:45:01 5 15.35 0.00 3.26 4.75 0.07 76.57 03:45:01 6 9.97 0.00 3.56 0.56 0.07 85.84 03:45:01 7 10.15 0.00 3.33 13.79 0.08 72.64 03:46:01 all 39.12 0.00 5.78 1.49 0.10 53.51 03:46:01 0 37.18 0.00 5.90 5.73 0.08 51.11 03:46:01 1 38.98 0.00 5.77 0.03 0.10 55.12 03:46:01 2 38.51 0.00 5.65 1.57 0.08 54.19 03:46:01 3 37.42 0.00 5.03 0.02 0.10 57.43 03:46:01 4 40.94 0.00 6.41 0.12 0.08 52.44 03:46:01 5 38.40 0.00 5.34 4.31 0.20 51.74 03:46:01 6 39.60 0.00 5.93 0.03 0.08 54.35 03:46:01 7 41.93 0.00 6.21 0.10 0.08 51.67 03:47:01 all 8.57 0.00 3.55 2.48 0.06 85.34 03:47:01 0 8.05 0.00 3.14 1.53 0.07 87.21 03:47:01 1 8.34 0.00 4.14 0.07 0.05 87.40 03:47:01 2 8.78 0.00 3.09 0.59 0.05 87.49 03:47:01 3 8.33 0.00 3.36 1.11 0.05 87.15 03:47:01 4 10.14 0.00 3.82 0.39 0.05 85.60 03:47:01 5 7.19 0.00 3.02 0.54 0.05 89.19 03:47:01 6 9.11 0.00 3.58 0.03 0.07 87.21 03:47:01 7 8.61 0.00 4.29 15.69 0.07 71.34 Average: all 19.65 0.00 4.22 2.56 0.08 73.49 Average: 0 18.55 0.00 4.36 4.16 0.11 72.83 Average: 1 20.47 0.00 4.56 0.17 0.07 74.73 Average: 2 18.31 0.00 3.93 1.97 0.06 75.73 Average: 3 19.36 0.00 3.70 0.55 0.07 76.32 Average: 4 20.32 0.00 4.37 0.42 0.06 74.82 Average: 5 20.31 0.00 3.87 3.20 0.11 72.51 Average: 6 19.59 0.00 4.36 0.21 0.07 75.77 Average: 7 20.29 0.00 4.61 9.83 0.08 65.18