---> uname -a: Linux prd-centos7-builder-1c-1g-146.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 381 177 15 1279 1257 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:8b:45:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.106/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe8b:45f1/64 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) 04/09/2026 _x86_64_ (1 CPU) 10:22:12 PM LINUX RESTART 10:23:02 PM tps rtps wtps bread/s bwrtn/s 10:24:01 PM 83.41 16.63 66.78 1548.74 5691.02 10:25:01 PM 90.61 0.77 89.84 31.95 12672.85 10:26:01 PM 82.36 0.14 82.22 5.87 19751.59 10:27:01 PM 102.98 6.33 96.65 495.57 23451.31 10:28:01 PM 140.37 68.75 71.62 5052.63 11594.68 Average: 99.88 18.36 81.52 1414.20 14732.87 10:23:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 PM 78988 1802796 95.80 2088 1345060 510280 17.41 451960 1177376 97772 10:25:01 PM 76232 1805552 95.95 2088 1369956 439464 15.00 417564 1165904 83908 10:26:01 PM 89200 1792584 95.26 2088 1265380 564188 19.25 640012 914832 60668 10:27:01 PM 102004 1779780 94.58 2088 1205420 587572 20.05 751340 755148 112584 10:28:01 PM 202296 1679488 89.25 2088 1148492 472876 16.14 508964 887156 22124 Average: 109744 1772040 94.17 2088 1266862 514876 17.57 553968 980083 75411 10:23:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:24:01 PM eth0 88.72 74.68 935.62 15.19 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 28.68 26.17 280.67 4.71 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 199.83 177.21 3997.93 15.45 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 4.97 6.59 3.56 3.19 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 12.32 13.04 9.92 8.97 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.55 60.13 1062.53 9.51 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) 04/09/2026 _x86_64_ (1 CPU) 10:22:12 PM LINUX RESTART 10:23:02 PM CPU %user %nice %system %iowait %steal %idle 10:24:01 PM all 73.88 0.00 6.19 2.68 3.94 13.31 10:24:01 PM 0 73.88 0.00 6.19 2.68 3.94 13.31 10:25:01 PM all 72.03 0.00 7.09 1.35 4.14 15.39 10:25:01 PM 0 72.03 0.00 7.09 1.35 4.14 15.39 10:26:01 PM all 43.50 0.00 5.17 2.50 2.95 45.88 10:26:01 PM 0 43.50 0.00 5.17 2.50 2.95 45.88 10:27:01 PM all 58.12 0.00 6.30 1.50 3.40 30.68 10:27:01 PM 0 58.12 0.00 6.30 1.50 3.40 30.68 10:28:01 PM all 72.04 0.00 5.43 9.13 2.73 10.67 10:28:01 PM 0 72.04 0.00 5.43 9.13 2.73 10.67 Average: all 63.71 0.00 6.03 3.42 3.43 23.42 Average: 0 63.71 0.00 6.03 3.42 3.43 23.42