---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34915 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-34915) 12/11/24 _x86_64_ (8 CPU) 17:31:32 LINUX RESTART (8 CPU) 17:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 384.94 15.67 369.26 0.00 1947.00 81649.75 0.00 17:34:01 243.36 1.63 241.73 0.00 21.73 78732.61 0.00 17:35:01 128.25 1.18 127.07 0.00 31.33 45156.80 0.00 Average: 251.46 6.11 245.34 0.00 659.64 68441.71 0.00 17:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 29178752 31542668 770096 2.34 81088 2555444 1975588 5.82 1036588 2280920 8976 17:34:01 27122376 31437104 858556 2.61 187168 4225508 1962204 5.78 1672740 3502784 681028 17:35:01 27455608 31523352 776120 2.36 192732 3996440 2064716 6.08 1334860 3533440 38756 Average: 27918912 31501041 801591 2.44 153663 3592464 2000836 5.90 1348063 3105715 242920 17:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 ens3 547.73 412.00 5768.75 93.34 0.00 0.00 0.00 0.00 17:33:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 17:33:01 docker0 165.37 181.72 13.82 383.22 0.00 0.00 0.00 0.00 17:33:01 vethfc804c2 138.05 150.44 13.60 130.30 0.00 0.00 0.00 0.01 17:34:01 ens3 379.52 203.75 3180.88 27.94 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 vethc927ca3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 187.95 352.36 15.79 3150.90 0.00 0.00 0.00 0.00 17:35:01 ens3 51.07 27.33 372.33 11.20 0.00 0.00 0.00 0.00 17:35:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 17:35:01 docker0 1.63 3.12 0.11 38.21 0.00 0.00 0.00 0.00 Average: ens3 324.90 213.28 3092.75 43.89 0.00 0.00 0.00 0.00 Average: lo 2.84 2.84 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 118.06 179.06 9.88 1195.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34915) 12/11/24 _x86_64_ (8 CPU) 17:31:32 LINUX RESTART (8 CPU) 17:32:02 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 8.60 0.00 3.21 1.62 0.06 86.52 17:33:01 0 7.38 0.00 2.71 1.16 0.05 88.70 17:33:01 1 6.07 0.00 4.95 7.23 0.07 81.68 17:33:01 2 10.47 0.00 2.82 1.13 0.05 85.53 17:33:01 3 9.50 0.00 2.93 0.19 0.05 87.32 17:33:01 4 9.81 0.00 3.36 1.68 0.05 85.10 17:33:01 5 7.49 0.00 2.82 1.27 0.05 88.37 17:33:01 6 8.75 0.00 3.05 0.19 0.07 87.95 17:33:01 7 9.28 0.00 3.03 0.15 0.05 87.49 17:34:01 all 29.25 0.00 7.05 2.60 0.07 61.04 17:34:01 0 30.31 0.00 7.37 0.69 0.08 61.54 17:34:01 1 29.47 0.00 8.18 14.40 0.08 47.86 17:34:01 2 26.78 0.00 5.27 0.18 0.07 67.70 17:34:01 3 30.04 0.00 6.42 0.61 0.05 62.89 17:34:01 4 29.89 0.00 7.62 0.76 0.07 61.66 17:34:01 5 28.36 0.00 7.27 2.41 0.07 61.89 17:34:01 6 29.97 0.00 6.30 0.54 0.05 63.13 17:34:01 7 29.17 0.00 7.95 1.21 0.08 61.59 17:35:01 all 41.18 0.00 6.39 1.41 0.08 50.93 17:35:01 0 41.14 0.00 6.13 0.42 0.08 52.22 17:35:01 1 39.73 0.00 6.10 5.20 0.08 48.89 17:35:01 2 45.06 0.00 6.62 4.32 0.08 43.92 17:35:01 3 40.96 0.00 6.05 0.12 0.08 52.78 17:35:01 4 41.20 0.00 6.69 0.03 0.08 51.98 17:35:01 5 39.88 0.00 6.09 0.76 0.07 53.20 17:35:01 6 39.81 0.00 6.01 0.08 0.08 54.01 17:35:01 7 41.67 0.00 7.42 0.40 0.10 50.41 Average: all 26.45 0.00 5.56 1.88 0.07 66.04 Average: 0 26.38 0.00 5.42 0.76 0.07 67.37 Average: 1 25.20 0.00 6.42 8.95 0.08 59.35 Average: 2 27.50 0.00 4.91 1.88 0.07 65.64 Average: 3 26.97 0.00 5.15 0.30 0.06 67.51 Average: 4 27.07 0.00 5.91 0.82 0.07 66.13 Average: 5 25.36 0.00 5.41 1.48 0.06 67.69 Average: 6 26.27 0.00 5.13 0.27 0.07 68.25 Average: 7 26.80 0.00 6.15 0.59 0.08 66.38