---> uname -a: Linux prd-centos7-builder-1c-1g-1262.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 ssbd rsb_ctxsw 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 5.5G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 309 134 12 545 513 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:4c:f8:a5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.181/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:fe4c:f8a5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 07/25/2025 _x86_64_ (1 CPU) 11:29:46 AM LINUX RESTART 11:30:01 AM tps rtps wtps bread/s bwrtn/s 11:31:02 AM 219.55 121.26 98.29 10377.70 40154.73 11:32:01 AM 102.77 6.51 96.26 465.60 10810.35 11:33:01 AM 81.44 2.24 79.20 203.91 6720.44 Average: 135.18 43.91 91.27 3732.10 19377.24 11:30:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:02 AM 74332 940124 92.67 2088 605856 443872 21.52 275360 544964 37000 11:32:01 AM 133740 880716 86.82 2088 473960 493544 23.92 324884 414684 14664 11:33:01 AM 73760 940696 92.73 2088 547876 453460 21.98 317376 456204 26996 Average: 93944 920512 90.74 2088 542564 463625 22.47 305873 471951 26220 11:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:31:02 AM eth0 224.31 134.09 973.11 61.23 0.00 0.00 0.00 11:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 51.09 46.25 574.05 8.64 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 27.32 27.57 262.13 5.59 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.78 69.75 605.24 25.42 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 07/25/2025 _x86_64_ (1 CPU) 11:29:46 AM LINUX RESTART 11:30:01 AM CPU %user %nice %system %iowait %steal %idle 11:31:02 AM all 57.03 0.00 8.78 18.86 2.53 12.80 11:31:02 AM 0 57.03 0.00 8.78 18.86 2.53 12.80 11:32:01 AM all 74.51 0.00 5.68 1.30 3.13 15.37 11:32:01 AM 0 74.51 0.00 5.68 1.30 3.13 15.37 11:33:01 AM all 77.37 0.00 6.21 1.12 3.33 11.97 11:33:01 AM 0 77.37 0.00 6.21 1.12 3.33 11.97 Average: all 69.55 0.00 6.91 7.18 2.99 13.37 Average: 0 69.55 0.00 6.91 7.18 2.99 13.37