---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38107 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38107) 02/03/25 _x86_64_ (8 CPU) 17:38:53 LINUX RESTART (8 CPU) 17:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 341.85 48.17 293.69 0.00 5418.99 146063.18 0.00 17:41:01 288.69 2.37 286.32 0.00 39.73 88968.64 0.00 17:42:01 155.57 0.32 155.26 0.00 19.73 27675.92 0.00 17:43:02 188.02 0.00 188.02 0.00 0.00 53945.03 0.00 Average: 243.53 12.71 230.82 0.00 1369.67 79163.88 0.00 17:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 29936108 31594620 749624 2.28 59768 1905548 1761888 5.19 980048 1639676 280 17:41:01 27054908 31539844 757688 2.30 181968 4376540 1874556 5.52 1297292 3922252 161160 17:42:01 27800032 31391872 900896 2.74 192468 3523060 2136452 6.30 1467420 3053624 15880 17:43:02 26805348 31533196 760148 2.31 202208 4593732 1908184 5.62 1414124 4044668 235184 Average: 27899099 31514883 792089 2.41 159103 3599720 1920270 5.66 1289721 3165055 103126 17:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 ens3 426.32 294.60 2767.48 88.73 0.00 0.00 0.00 0.00 17:40:01 docker0 22.51 22.79 1.79 162.94 0.00 0.00 0.00 0.00 17:40:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 17:41:01 ens3 586.22 377.29 6204.42 41.76 0.00 0.00 0.00 0.00 17:41:01 docker0 307.62 475.30 25.71 2974.97 0.00 0.00 0.00 0.00 17:41:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 17:42:01 ens3 44.81 28.40 85.26 17.45 0.00 0.00 0.00 0.00 17:42:01 docker0 2.65 4.57 0.18 38.43 0.00 0.00 0.00 0.00 17:42:01 veth13dd81f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:42:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:43:02 ens3 157.44 85.31 3680.18 16.60 0.00 0.00 0.00 0.00 17:43:02 docker0 16.63 43.11 1.27 842.77 0.00 0.00 0.00 0.00 17:43:02 lo 2.53 2.53 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 303.69 196.39 3184.36 41.13 0.00 0.00 0.00 0.00 Average: docker0 87.34 136.43 7.24 1004.73 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38107) 02/03/25 _x86_64_ (8 CPU) 17:38:53 LINUX RESTART (8 CPU) 17:39:01 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 6.88 0.00 2.05 2.09 0.05 88.93 17:40:01 0 6.03 0.00 2.23 1.84 0.03 89.86 17:40:01 1 7.36 0.00 1.69 1.29 0.05 89.60 17:40:01 2 6.06 0.00 1.98 0.37 0.05 91.54 17:40:01 3 6.85 0.00 2.20 4.07 0.07 86.81 17:40:01 4 10.55 0.00 1.34 0.75 0.05 87.30 17:40:01 5 7.09 0.00 2.30 3.74 0.03 86.85 17:40:01 6 5.21 0.00 3.00 4.29 0.05 87.46 17:40:01 7 5.91 0.00 1.67 0.40 0.03 91.99 17:41:01 all 8.51 0.00 3.98 5.05 0.06 82.40 17:41:01 0 9.91 0.00 4.03 0.56 0.07 85.44 17:41:01 1 7.95 0.00 4.37 1.14 0.05 86.48 17:41:01 2 9.01 0.00 4.15 16.60 0.08 70.16 17:41:01 3 8.88 0.00 3.31 1.01 0.05 86.76 17:41:01 4 8.08 0.00 3.14 2.31 0.03 86.43 17:41:01 5 6.90 0.00 4.62 10.89 0.07 77.52 17:41:01 6 9.50 0.00 3.21 2.08 0.08 85.13 17:41:01 7 7.81 0.00 5.04 5.91 0.07 81.18 17:42:01 all 45.74 0.00 7.98 1.67 0.08 44.53 17:42:01 0 45.04 0.00 8.66 0.69 0.08 45.53 17:42:01 1 45.59 0.00 7.40 0.45 0.07 46.48 17:42:01 2 46.59 0.00 8.28 2.92 0.08 42.13 17:42:01 3 45.92 0.00 7.79 0.45 0.08 45.75 17:42:01 4 45.71 0.00 7.68 2.12 0.08 44.41 17:42:01 5 46.52 0.00 7.81 1.08 0.08 44.52 17:42:01 6 45.39 0.00 8.64 0.91 0.07 45.00 17:42:01 7 45.17 0.00 7.59 4.73 0.08 42.42 17:43:02 all 26.97 0.00 6.13 2.79 0.07 64.03 17:43:02 0 26.15 0.00 6.58 1.20 0.07 66.00 17:43:02 1 25.62 0.00 5.80 1.42 0.07 67.10 17:43:02 2 27.77 0.00 5.86 3.10 0.07 63.21 17:43:02 3 26.27 0.00 6.17 11.30 0.12 56.14 17:43:02 4 26.98 0.00 5.48 0.56 0.05 66.93 17:43:02 5 28.30 0.00 6.21 3.94 0.07 61.49 17:43:02 6 26.39 0.00 5.43 0.19 0.08 67.91 17:43:02 7 28.30 0.00 7.51 0.67 0.07 63.44 Average: all 22.01 0.00 5.03 2.90 0.07 69.99 Average: 0 21.77 0.00 5.37 1.07 0.06 71.72 Average: 1 21.63 0.00 4.82 1.08 0.06 72.42 Average: 2 22.34 0.00 5.06 5.73 0.07 66.80 Average: 3 21.97 0.00 4.86 4.19 0.08 68.90 Average: 4 22.83 0.00 4.41 1.44 0.05 71.28 Average: 5 22.18 0.00 5.23 4.91 0.06 67.62 Average: 6 21.59 0.00 5.07 1.87 0.07 71.40 Average: 7 21.79 0.00 5.45 2.93 0.06 69.77