---> uname -a: Linux prd-centos7-builder-2c-1g-42035.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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 542 5398 16 1880 6996 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:2d:66:80 brd ff:ff:ff:ff:ff:ff inet 10.30.122.242/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fe2d:6680/64 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) 03/26/2025 _x86_64_ (2 CPU) 04:03:42 AM LINUX RESTART 04:04:09 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 304.59 36.78 267.81 5105.19 17883.62 04:06:01 AM 268.89 0.07 268.82 1.33 8758.74 04:07:01 AM 156.11 0.68 155.42 53.84 4216.18 04:08:01 AM 29.90 1.82 28.09 188.84 746.98 Average: 185.94 8.91 177.02 1207.89 7558.73 04:04:09 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5751076 2257832 28.19 2620 1642596 684580 7.56 561724 1445752 87512 04:06:01 AM 5500120 2508788 31.32 2620 1823784 699168 7.72 619088 1584052 110136 04:07:01 AM 5560696 2448212 30.57 2620 1811944 647604 7.15 577616 1564364 12 04:08:01 AM 5517524 2491384 31.11 2620 1817312 680804 7.52 735180 1449228 18516 Average: 5582354 2426554 30.30 2620 1773909 678039 7.49 623402 1510849 54044 04:04:09 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 AM eth0 386.02 228.62 1772.52 73.85 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 39.46 29.96 326.93 7.90 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 20.91 20.02 21.81 7.08 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 31.12 25.30 31.61 10.85 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 110.22 70.74 495.84 23.24 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) 03/26/2025 _x86_64_ (2 CPU) 04:03:42 AM LINUX RESTART 04:04:09 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 33.43 0.00 5.62 14.14 0.13 46.68 04:05:01 AM 0 29.02 0.00 5.22 11.95 0.14 53.66 04:05:01 AM 1 37.85 0.00 6.02 16.37 0.12 39.63 04:06:01 AM all 32.87 0.00 3.41 3.18 0.10 60.44 04:06:01 AM 0 8.36 0.00 1.64 2.23 0.10 87.66 04:06:01 AM 1 58.74 0.00 5.27 4.18 0.11 31.70 04:07:01 AM all 24.50 0.00 1.53 9.77 0.08 64.12 04:07:01 AM 0 8.99 0.00 1.31 8.07 0.07 81.57 04:07:01 AM 1 40.67 0.00 1.77 11.52 0.09 45.95 04:08:01 AM all 32.29 0.00 1.89 1.42 0.10 64.30 04:08:01 AM 0 4.64 0.00 0.93 0.08 0.08 94.26 04:08:01 AM 1 61.61 0.00 2.89 2.84 0.11 32.56 Average: all 30.68 0.00 3.02 6.88 0.10 59.32 Average: 0 12.09 0.00 2.16 5.32 0.10 80.34 Average: 1 50.05 0.00 3.92 8.50 0.11 37.41