---> uname -a: Linux prd-centos7-builder-1c-1g-1725.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 398 106 16 1332 1239 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:72:1b:1e brd ff:ff:ff:ff:ff:ff inet 10.32.7.122/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fe72:1b1e/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) 04/28/2026 _x86_64_ (1 CPU) 02:47:31 PM LINUX RESTART 02:48:01 PM tps rtps wtps bread/s bwrtn/s 02:49:02 PM 90.63 39.28 51.35 5139.05 3680.48 02:50:01 PM 86.44 0.02 86.43 0.58 11018.81 02:51:01 PM 85.34 0.72 84.62 33.04 8529.36 02:52:01 PM 136.19 0.47 135.72 19.50 26052.54 02:53:01 PM 133.24 73.59 59.65 5919.63 8885.77 Average: 106.40 22.81 83.59 2220.88 11640.90 02:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:02 PM 90912 1790872 95.17 2088 1405468 444652 15.17 366736 1258356 57672 02:50:01 PM 103680 1778104 94.49 2088 1329744 473736 16.17 411168 1167292 57860 02:51:01 PM 73468 1808316 96.10 2088 1288344 556592 18.99 510224 1065040 110868 02:52:01 PM 65080 1816704 96.54 2088 1226224 595960 20.34 664472 871908 90452 02:53:01 PM 84312 1797472 95.52 2088 1223028 514896 17.57 618308 889096 24040 Average: 83490 1798294 95.56 2088 1294562 517167 17.65 514182 1050338 68178 02:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:49:02 PM eth0 271.42 147.73 1140.77 61.96 0.00 0.00 0.00 02:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 63.25 56.71 750.05 6.77 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 49.99 41.87 854.33 8.99 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 28.37 21.40 647.86 3.49 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 16.74 16.33 14.51 13.45 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.80 56.72 681.17 18.90 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) 04/28/2026 _x86_64_ (1 CPU) 02:47:31 PM LINUX RESTART 02:48:01 PM CPU %user %nice %system %iowait %steal %idle 02:49:02 PM all 70.10 0.00 10.73 2.05 10.21 6.90 02:49:02 PM 0 70.10 0.00 10.73 2.05 10.21 6.90 02:50:01 PM all 64.35 0.00 5.79 1.88 9.95 18.03 02:50:01 PM 0 64.35 0.00 5.79 1.88 9.95 18.03 02:51:01 PM all 69.53 0.00 6.56 1.81 9.57 12.53 02:51:01 PM 0 69.53 0.00 6.56 1.81 9.57 12.53 02:52:01 PM all 70.05 0.00 7.35 1.61 9.23 11.76 02:52:01 PM 0 70.05 0.00 7.35 1.61 9.23 11.76 02:53:01 PM all 70.06 0.00 4.66 8.74 6.91 9.63 02:53:01 PM 0 70.06 0.00 4.66 8.74 6.91 9.63 Average: all 68.82 0.00 7.02 3.22 9.17 11.77 Average: 0 68.82 0.00 7.02 3.22 9.17 11.77