---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36189 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-36189) 01/06/25 _x86_64_ (8 CPU) 09:34:33 LINUX RESTART (8 CPU) 09:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:36:01 366.89 16.37 350.52 0.00 1922.66 77525.84 0.00 09:37:01 78.24 0.05 78.19 0.00 0.40 38858.87 0.00 09:38:01 50.79 0.02 50.77 0.00 0.13 31546.88 0.00 09:39:01 100.63 0.90 99.73 0.00 33.06 45328.98 0.00 Average: 148.23 4.28 143.94 0.00 483.07 48192.94 0.00 09:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:36:01 28313104 31434388 872292 2.65 104280 3197260 1909708 5.63 1357424 2721108 658464 09:37:01 27340916 31400844 903092 2.75 110436 4072784 1917072 5.65 1496708 3493616 440696 09:38:01 26867468 31466740 835708 2.54 114380 4586064 1894668 5.58 1890112 3550916 45728 09:39:01 27331892 31521512 778976 2.37 135904 4131668 1773856 5.23 1363356 3587748 417680 Average: 27463345 31455871 847517 2.58 116250 3996944 1873826 5.52 1526900 3338347 390642 09:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:36:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 09:36:01 docker0 304.59 427.72 23.98 3416.97 0.00 0.00 0.00 0.00 09:36:01 ens3 953.72 659.28 9376.15 124.13 0.00 0.00 0.00 0.00 09:36:01 veth05f29fd 210.85 339.74 20.32 2931.16 0.00 0.00 0.00 0.24 09:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 0.53 0.50 0.04 0.24 0.00 0.00 0.00 0.00 09:37:01 ens3 11.23 6.77 9.15 4.84 0.00 0.00 0.00 0.00 09:37:01 veth05f29fd 0.53 0.55 0.05 0.24 0.00 0.00 0.00 0.00 09:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 docker0 2.88 2.92 0.20 9.59 0.00 0.00 0.00 0.00 09:38:01 ens3 17.61 13.70 21.72 7.19 0.00 0.00 0.00 0.00 09:38:01 veth05f29fd 2.88 2.93 0.24 9.59 0.00 0.00 0.00 0.00 09:39:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 09:39:01 veth05a1d69 69.24 129.23 7.51 1249.05 0.00 0.00 0.00 0.10 09:39:01 docker0 69.29 129.15 6.57 1249.05 0.00 0.00 0.00 0.00 09:39:01 ens3 361.91 206.38 7720.00 36.06 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: veth05a1d69 17.38 32.44 1.89 313.57 0.00 0.00 0.00 0.03 Average: docker0 93.44 138.87 7.63 1159.56 0.00 0.00 0.00 0.00 Average: ens3 333.53 219.70 4260.44 42.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36189) 01/06/25 _x86_64_ (8 CPU) 09:34:33 LINUX RESTART (8 CPU) 09:35:02 CPU %user %nice %system %iowait %steal %idle 09:36:01 all 11.34 0.00 3.59 2.32 0.06 82.68 09:36:01 0 12.31 0.00 3.57 3.16 0.05 80.91 09:36:01 1 12.17 0.00 3.37 0.39 0.07 84.00 09:36:01 2 10.99 0.00 3.06 0.24 0.05 85.66 09:36:01 3 14.76 0.00 3.20 1.64 0.05 80.35 09:36:01 4 9.48 0.00 4.58 3.77 0.05 82.13 09:36:01 5 9.31 0.00 3.60 3.39 0.07 83.63 09:36:01 6 9.21 0.00 3.53 0.46 0.07 86.72 09:36:01 7 12.49 0.00 3.80 5.55 0.07 78.09 09:37:01 all 54.00 0.00 7.28 1.60 0.10 37.02 09:37:01 0 53.81 0.00 6.87 1.95 0.10 37.27 09:37:01 1 53.92 0.00 7.07 0.49 0.12 38.41 09:37:01 2 54.25 0.00 8.10 0.20 0.13 37.31 09:37:01 3 55.05 0.00 6.45 0.49 0.08 37.93 09:37:01 4 52.49 0.00 8.80 0.29 0.12 38.30 09:37:01 5 54.01 0.00 6.55 0.08 0.08 39.27 09:37:01 6 52.38 0.00 7.39 8.62 0.10 31.52 09:37:01 7 56.04 0.00 7.03 0.72 0.08 36.11 09:38:01 all 34.22 0.00 5.73 1.19 0.06 58.80 09:38:01 0 33.32 0.00 5.35 1.16 0.05 60.12 09:38:01 1 35.10 0.00 5.58 0.17 0.05 59.10 09:38:01 2 33.51 0.00 5.97 5.04 0.08 55.39 09:38:01 3 36.13 0.00 5.17 0.10 0.05 58.55 09:38:01 4 33.27 0.00 6.01 0.27 0.05 60.41 09:38:01 5 34.32 0.00 6.24 0.17 0.05 59.22 09:38:01 6 34.65 0.00 5.64 2.60 0.05 57.05 09:38:01 7 33.50 0.00 5.87 0.03 0.07 60.54 09:39:01 all 26.10 0.00 4.90 1.37 0.07 67.56 09:39:01 0 27.18 0.00 5.73 1.13 0.07 65.89 09:39:01 1 24.77 0.00 4.92 0.08 0.07 70.15 09:39:01 2 26.59 0.00 5.59 6.99 0.10 60.73 09:39:01 3 27.30 0.00 4.76 1.46 0.07 66.41 09:39:01 4 26.81 0.00 4.31 0.10 0.05 68.73 09:39:01 5 25.51 0.00 4.18 0.27 0.08 69.95 09:39:01 6 25.31 0.00 4.57 0.29 0.07 69.76 09:39:01 7 25.35 0.00 5.10 0.69 0.05 68.81 Average: all 31.50 0.00 5.38 1.62 0.07 61.42 Average: 0 31.73 0.00 5.39 1.84 0.07 60.97 Average: 1 31.57 0.00 5.24 0.28 0.08 62.83 Average: 2 31.42 0.00 5.69 3.12 0.09 59.68 Average: 3 33.39 0.00 4.90 0.92 0.06 60.72 Average: 4 30.58 0.00 5.93 1.09 0.07 62.33 Average: 5 30.90 0.00 5.15 0.97 0.07 62.91 Average: 6 30.50 0.00 5.29 3.01 0.07 61.13 Average: 7 31.94 0.00 5.46 1.73 0.07 60.80