---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39290 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-39290) 02/20/25 _x86_64_ (8 CPU) 05:01:54 LINUX RESTART (8 CPU) 05:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:02 374.89 47.89 327.00 0.00 5385.10 194740.08 0.00 05:04:01 112.90 0.95 111.95 0.00 24.54 37957.63 0.00 05:05:01 46.88 0.00 46.88 0.00 0.00 30935.26 0.00 05:06:01 109.30 0.35 108.95 0.00 29.06 50486.92 0.00 Average: 161.19 12.35 148.85 0.00 1365.26 78699.70 0.00 05:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:02 29186672 31551572 776148 2.36 74412 2560948 1864520 5.49 1011456 2303188 170196 05:04:01 27093232 31229028 1074728 3.27 109936 4152688 2153068 6.35 1933980 3309796 818724 05:05:01 27058760 31480300 822552 2.50 114580 4414012 1927488 5.68 1807892 3447508 215240 05:06:01 27412768 31262156 1037824 3.16 122480 3855856 2175280 6.41 1473736 3438780 124448 Average: 27687858 31380764 927813 2.82 105352 3745876 2030089 5.98 1556766 3124818 332152 05:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:02 docker0 94.92 94.22 6.62 478.41 0.00 0.00 0.00 0.00 05:03:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 05:03:02 ens3 706.88 482.97 6619.40 103.32 0.00 0.00 0.00 0.00 05:04:01 veth273b49f 117.83 196.37 12.04 1678.89 0.00 0.00 0.00 0.14 05:04:01 docker0 117.83 196.25 10.43 1678.89 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 224.78 134.84 1705.90 23.06 0.00 0.00 0.00 0.00 05:05:01 veth273b49f 2.93 2.90 0.24 9.59 0.00 0.00 0.00 0.00 05:05:01 docker0 2.93 2.88 0.20 9.59 0.00 0.00 0.00 0.00 05:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 20.11 15.71 23.78 8.40 0.00 0.00 0.00 0.00 05:06:01 veth8baf6a4 22.05 35.43 2.19 335.10 0.00 0.00 0.00 0.03 05:06:01 docker0 22.13 35.39 1.89 335.10 0.00 0.00 0.00 0.00 05:06:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 05:06:01 ens3 280.95 168.34 6796.67 30.78 0.00 0.00 0.00 0.00 Average: veth8baf6a4 5.53 8.89 0.55 84.13 0.00 0.00 0.00 0.01 Average: docker0 59.21 81.71 4.76 621.09 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 308.53 200.74 3795.14 41.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39290) 02/20/25 _x86_64_ (8 CPU) 05:01:54 LINUX RESTART (8 CPU) 05:02:01 CPU %user %nice %system %iowait %steal %idle 05:03:02 all 9.14 0.00 3.09 2.16 0.05 85.57 05:03:02 0 8.36 0.00 4.71 7.97 0.08 78.88 05:03:02 1 10.01 0.00 3.71 0.55 0.05 85.67 05:03:02 2 7.90 0.00 2.37 1.21 0.03 88.49 05:03:02 3 11.99 0.00 2.63 0.47 0.05 84.86 05:03:02 4 7.08 0.00 3.21 2.04 0.05 87.62 05:03:02 5 10.33 0.00 3.20 3.07 0.03 83.36 05:03:02 6 7.48 0.00 2.44 1.43 0.05 88.61 05:03:02 7 9.96 0.00 2.41 0.50 0.05 87.08 05:04:01 all 53.75 0.00 7.80 0.62 0.09 37.74 05:04:01 0 53.50 0.00 7.28 0.03 0.09 39.09 05:04:01 1 52.98 0.00 7.76 1.06 0.09 38.11 05:04:01 2 53.58 0.00 8.21 1.04 0.09 37.09 05:04:01 3 51.91 0.00 7.92 0.44 0.09 39.65 05:04:01 4 54.12 0.00 7.99 0.09 0.09 37.72 05:04:01 5 55.39 0.00 7.97 1.42 0.09 35.13 05:04:01 6 53.82 0.00 7.52 0.70 0.09 37.88 05:04:01 7 54.74 0.00 7.74 0.15 0.09 37.28 05:05:01 all 41.39 0.00 6.75 0.49 0.07 51.30 05:05:01 0 42.80 0.00 6.54 0.00 0.07 50.59 05:05:01 1 44.28 0.00 6.82 0.00 0.08 48.81 05:05:01 2 41.89 0.00 6.83 3.54 0.07 47.67 05:05:01 3 40.27 0.00 6.97 0.34 0.08 52.34 05:05:01 4 39.94 0.00 6.60 0.00 0.07 53.39 05:05:01 5 41.32 0.00 6.64 0.00 0.07 51.97 05:05:01 6 42.18 0.00 6.32 0.00 0.07 51.44 05:05:01 7 38.44 0.00 7.29 0.03 0.05 54.18 05:06:01 all 22.24 0.00 4.31 1.05 0.07 72.34 05:06:01 0 21.58 0.00 4.75 0.76 0.05 72.87 05:06:01 1 22.21 0.00 3.53 0.27 0.07 73.93 05:06:01 2 23.10 0.00 4.12 1.26 0.07 71.45 05:06:01 3 20.85 0.00 4.99 3.58 0.05 70.53 05:06:01 4 21.56 0.00 4.09 0.24 0.05 74.07 05:06:01 5 22.10 0.00 5.09 0.10 0.07 72.64 05:06:01 6 24.21 0.00 4.56 2.19 0.10 68.94 05:06:01 7 22.27 0.00 3.35 0.05 0.07 74.26 Average: all 31.54 0.00 5.48 1.08 0.07 61.83 Average: 0 31.47 0.00 5.81 2.20 0.07 60.44 Average: 1 32.29 0.00 5.45 0.47 0.07 61.73 Average: 2 31.53 0.00 5.37 1.77 0.06 61.27 Average: 3 31.20 0.00 5.62 1.21 0.07 61.90 Average: 4 30.58 0.00 5.46 0.59 0.06 63.30 Average: 5 32.17 0.00 5.72 1.15 0.06 60.91 Average: 6 31.83 0.00 5.20 1.08 0.08 61.81 Average: 7 31.27 0.00 5.19 0.19 0.06 63.30