---> uname -a: Linux prd-centos7-builder-2c-1g-40237.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: 2800.000 BogoMIPS: 5600.00 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 581 5360 16 1879 6957 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:5b:e1:3c brd ff:ff:ff:ff:ff:ff inet 10.30.122.95/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fe5b:e13c/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) 03/05/2025 _x86_64_ (2 CPU) 05:03:19 AM LINUX RESTART 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 237.51 1.73 235.78 55.17 9175.61 05:06:02 AM 194.50 0.68 193.82 53.83 5191.84 Average: 216.01 1.21 214.80 54.50 7183.56 05:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 5492912 2515996 31.41 2620 1811612 705264 7.79 633244 1579888 128960 05:06:02 AM 5516808 2492100 31.12 2620 1811300 676580 7.47 620556 1563664 8 Average: 5504860 2504048 31.27 2620 1811456 690922 7.63 626900 1571776 64484 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:05:01 AM eth0 67.68 55.26 962.89 12.04 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:02 AM eth0 29.51 25.65 43.43 9.62 0.00 0.00 0.00 05:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.60 40.45 503.12 10.83 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) 03/05/2025 _x86_64_ (2 CPU) 05:03:19 AM LINUX RESTART 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 37.41 0.00 3.89 2.17 0.12 56.42 05:05:01 AM 0 41.32 0.00 4.66 2.49 0.11 51.42 05:05:01 AM 1 33.57 0.00 3.11 1.85 0.11 61.36 05:06:02 AM all 35.33 0.00 1.95 1.26 0.08 61.38 05:06:02 AM 0 62.77 0.00 2.73 1.24 0.07 33.19 05:06:02 AM 1 9.05 0.00 1.22 1.27 0.08 88.37 Average: all 36.36 0.00 2.91 1.71 0.10 58.93 Average: 0 52.10 0.00 3.69 1.86 0.09 42.26 Average: 1 21.10 0.00 2.15 1.56 0.10 75.10