---> uname -a: Linux prd-centos7-builder-2c-1g-42786.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 509 5434 16 1877 7029 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:b1:e5:26 brd ff:ff:ff:ff:ff:ff inet 10.30.123.64/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:feb1:e526/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 04/06/2025 _x86_64_ (2 CPU) 08:04:01 AM LINUX RESTART 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 311.19 0.53 310.66 18.25 10244.05 08:07:02 AM 68.62 0.47 68.15 43.44 1429.93 Average: 189.91 0.50 189.41 30.85 5836.99 08:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 5594200 2414708 30.15 2620 1807944 606404 6.70 547832 1561308 18788 08:07:02 AM 5576620 2432288 30.37 2620 1806028 625460 6.91 578888 1550064 15120 Average: 5585410 2423498 30.26 2620 1806986 615932 6.80 563360 1555686 16954 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:06:01 AM eth0 39.77 33.41 329.99 10.15 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:02 AM eth0 30.21 25.87 34.25 9.63 0.00 0.00 0.00 08:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.99 29.64 182.12 9.89 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 04/06/2025 _x86_64_ (2 CPU) 08:04:01 AM LINUX RESTART 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 37.25 0.00 3.18 1.70 0.12 57.76 08:06:01 AM 0 64.91 0.00 4.58 1.97 0.15 28.39 08:06:01 AM 1 11.60 0.00 1.89 1.45 0.10 84.96 08:07:02 AM all 34.57 0.00 2.23 0.29 0.12 62.78 08:07:02 AM 0 39.40 0.00 2.19 0.27 0.11 58.04 08:07:02 AM 1 29.82 0.00 2.27 0.31 0.12 67.48 Average: all 35.91 0.00 2.70 0.99 0.12 60.28 Average: 0 51.91 0.00 3.36 1.10 0.13 43.50 Average: 1 20.60 0.00 2.08 0.89 0.11 76.32