---> uname -a: Linux prd-centos7-builder-1c-1g-4307.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 362 133 16 1341 1285 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:f5:f2:fc brd ff:ff:ff:ff:ff:ff inet 10.32.6.101/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fef5:f2fc/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) 09/21/2025 _x86_64_ (1 CPU) 10:49:58 PM LINUX RESTART 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 65.08 14.38 50.71 1392.89 5311.24 10:53:01 PM 97.40 3.86 93.54 287.66 9573.73 10:54:01 PM 148.68 57.45 91.22 4645.91 6953.47 10:55:01 PM 28.38 0.52 27.86 126.14 1275.16 Average: 85.15 19.15 66.00 1621.79 5800.57 10:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 105012 1776772 94.42 2088 1317844 500304 17.07 441816 1163536 89648 10:53:01 PM 115204 1766580 93.88 2088 1335332 430620 14.70 387032 1165808 92764 10:54:01 PM 95716 1786068 94.91 2088 1346100 418908 14.30 316792 1237144 10352 10:55:01 PM 121304 1760480 93.55 2088 1287056 454076 15.50 365392 1164732 17348 Average: 109309 1772475 94.19 2088 1321583 450977 15.39 377758 1182805 52528 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:01 PM eth0 59.61 54.78 820.88 5.68 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 27.26 25.33 271.24 4.88 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 25.24 24.00 113.41 9.94 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 9.78 12.01 10.18 7.45 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.66 29.19 306.78 6.99 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) 09/21/2025 _x86_64_ (1 CPU) 10:49:58 PM LINUX RESTART 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 60.39 0.00 4.42 3.38 14.22 17.59 10:52:01 PM 0 60.39 0.00 4.42 3.38 14.22 17.59 10:53:01 PM all 59.77 0.00 6.16 2.57 14.96 16.55 10:53:01 PM 0 59.77 0.00 6.16 2.57 14.96 16.55 10:54:01 PM all 57.92 0.00 5.24 9.82 13.98 13.03 10:54:01 PM 0 57.92 0.00 5.24 9.82 13.98 13.03 10:55:01 PM all 67.65 0.00 3.40 1.37 14.84 12.74 10:55:01 PM 0 67.65 0.00 3.40 1.37 14.84 12.74 Average: all 61.40 0.00 4.81 4.30 14.50 14.99 Average: 0 61.40 0.00 4.81 4.30 14.50 14.99