---> uname -a: Linux prd-centos7-builder-1c-1g-9480.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: 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 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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 383 153 16 1300 1254 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:0a:1f:13 brd ff:ff:ff:ff:ff:ff inet 10.32.6.75/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe0a:1f13/64 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) 11/18/2025 _x86_64_ (1 CPU) 07:02:08 AM LINUX RESTART 07:03:01 AM tps rtps wtps bread/s bwrtn/s 07:04:01 AM 65.12 15.49 49.63 1421.22 5681.30 07:05:01 AM 95.03 0.57 94.46 26.92 9347.93 07:06:01 AM 104.40 0.13 104.27 5.91 11911.10 07:07:01 AM 111.57 0.92 110.66 40.05 21224.71 07:08:01 AM 115.22 36.47 78.75 2035.45 11434.37 07:09:01 AM 84.96 59.63 25.33 4610.82 1216.83 Average: 95.91 18.74 77.17 1349.59 10128.78 07:03:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 AM 89740 1792044 95.23 2088 1341744 508252 17.34 435072 1183820 55052 07:05:01 AM 145636 1736148 92.26 2088 1331064 419040 14.30 362196 1157268 117672 07:06:01 AM 87236 1794548 95.36 2088 1251088 575008 19.62 521236 1028180 101216 07:07:01 AM 75676 1806108 95.98 2088 1221188 588880 20.10 655388 862232 86424 07:08:01 AM 179660 1702124 90.45 2088 1161244 464308 15.84 574024 820560 23504 07:09:01 AM 94428 1787356 94.98 2088 1211644 506512 17.28 625264 863880 14772 Average: 112063 1769721 94.04 2088 1252995 510333 17.42 528863 985990 66440 07:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:04:01 AM eth0 73.53 64.96 877.91 11.06 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 29.29 26.30 282.08 6.33 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 74.20 60.84 1560.67 9.80 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 5.90 7.55 3.70 3.22 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 12.00 12.13 8.42 3.45 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 11.76 12.52 10.03 8.85 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.63 30.88 459.41 7.14 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) 11/18/2025 _x86_64_ (1 CPU) 07:02:08 AM LINUX RESTART 07:03:01 AM CPU %user %nice %system %iowait %steal %idle 07:04:01 AM all 62.11 0.00 4.60 2.89 9.18 21.22 07:04:01 AM 0 62.11 0.00 4.60 2.89 9.18 21.22 07:05:01 AM all 66.26 0.00 7.03 1.73 11.29 13.69 07:05:01 AM 0 66.26 0.00 7.03 1.73 11.29 13.69 07:06:01 AM all 64.78 0.00 5.89 1.30 12.90 15.13 07:06:01 AM 0 64.78 0.00 5.89 1.30 12.90 15.13 07:07:01 AM all 68.19 0.00 6.26 2.14 13.67 9.74 07:07:01 AM 0 68.19 0.00 6.26 2.14 13.67 9.74 07:08:01 AM all 69.87 0.00 5.46 4.62 12.39 7.66 07:08:01 AM 0 69.87 0.00 5.46 4.62 12.39 7.66 07:09:01 AM all 65.46 0.00 3.94 8.05 12.97 9.57 07:09:01 AM 0 65.46 0.00 3.94 8.05 12.97 9.57 Average: all 66.09 0.00 5.53 3.44 12.05 12.88 Average: 0 66.09 0.00 5.53 3.44 12.05 12.88