---> uname -a: Linux prd-centos7-builder-1c-1g-838.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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 344 141 16 1352 1305 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:ff:96:5b brd ff:ff:ff:ff:ff:ff inet 10.32.6.53/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:feff:965b/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) 12/16/2025 _x86_64_ (1 CPU) 06:29:00 PM LINUX RESTART 06:30:01 PM tps rtps wtps bread/s bwrtn/s 06:31:02 PM 138.64 86.21 52.42 4754.90 4460.97 06:32:01 PM 81.80 0.52 81.28 130.14 9355.36 06:33:01 PM 69.17 0.52 68.65 43.16 5000.65 Average: 96.73 29.40 67.33 1659.63 6250.50 06:30:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:02 PM 84656 1797128 95.50 2088 1365384 487876 16.65 514020 1109304 53488 06:32:01 PM 176196 1705588 90.64 2088 1317372 419072 14.30 408916 1097308 41716 06:33:01 PM 64392 1817392 96.58 2088 1321704 505096 17.24 520868 1076068 23592 Average: 108415 1773369 94.24 2088 1334820 470681 16.06 481268 1094227 39599 06:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:31:02 PM eth0 72.76 65.92 824.97 11.00 0.00 0.00 0.00 06:31:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 29.48 27.16 242.30 5.43 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 17.36 19.15 107.47 7.85 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.02 37.55 393.60 8.12 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) 12/16/2025 _x86_64_ (1 CPU) 06:29:00 PM LINUX RESTART 06:30:01 PM CPU %user %nice %system %iowait %steal %idle 06:31:02 PM all 69.17 0.00 5.08 12.60 2.42 10.72 06:31:02 PM 0 69.17 0.00 5.08 12.60 2.42 10.72 06:32:01 PM all 75.71 0.00 6.11 1.42 3.00 13.77 06:32:01 PM 0 75.71 0.00 6.11 1.42 3.00 13.77 06:33:01 PM all 78.31 0.00 4.98 1.41 2.75 12.55 06:33:01 PM 0 78.31 0.00 4.98 1.41 2.75 12.55 Average: all 74.38 0.00 5.38 5.19 2.72 12.33 Average: 0 74.38 0.00 5.38 5.19 2.72 12.33