---> uname -a: Linux prd-centos7-builder-1c-1g-6916.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 354 144 16 1338 1293 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:9f:ed:c6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.222/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe9f:edc6/64 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) 10/19/2025 _x86_64_ (1 CPU) 10:50:15 PM LINUX RESTART 10:51:03 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 66.37 23.76 42.61 4550.29 3155.94 10:53:01 PM 71.27 1.48 69.79 95.94 8848.65 10:54:02 PM 98.90 4.31 94.59 434.26 7138.59 10:55:01 PM 110.53 58.01 52.52 4684.85 3721.05 10:56:01 PM 20.19 0.61 19.58 140.92 1016.12 Average: 73.62 17.65 55.97 1970.31 4800.62 10:51:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 97900 1783884 94.80 2088 1412456 435340 14.86 340144 1283428 40944 10:53:01 PM 200112 1681672 89.37 2088 1282496 431596 14.73 332356 1157740 57672 10:54:02 PM 116100 1765684 93.83 2088 1346860 420328 14.34 364660 1179116 47412 10:55:01 PM 69512 1812272 96.31 2088 1332540 473168 16.15 421360 1162920 13184 10:56:01 PM 182808 1698976 90.29 2088 1276092 416652 14.22 318536 1152744 9100 Average: 133286 1748498 92.92 2088 1330089 435417 14.86 355411 1187190 33662 10:51:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:01 PM eth0 197.46 124.49 1007.19 58.03 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 48.72 41.26 619.30 4.61 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 10:54:02 PM eth0 20.07 17.11 167.73 6.25 0.00 0.00 0.00 10:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 23.28 21.80 109.27 8.34 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 10:56:01 PM eth0 10.33 12.15 10.24 7.02 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.26 42.96 380.49 16.60 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) 10/19/2025 _x86_64_ (1 CPU) 10:50:15 PM LINUX RESTART 10:51:03 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 60.36 0.00 6.74 6.52 16.37 10.01 10:52:01 PM 0 60.36 0.00 6.74 6.52 16.37 10.01 10:53:01 PM all 55.78 0.00 5.14 2.58 17.33 19.17 10:53:01 PM 0 55.78 0.00 5.14 2.58 17.33 19.17 10:54:02 PM all 59.12 0.00 5.48 2.91 16.62 15.87 10:54:02 PM 0 59.12 0.00 5.48 2.91 16.62 15.87 10:55:01 PM all 51.64 0.00 3.69 14.67 15.60 14.39 10:55:01 PM 0 51.64 0.00 3.69 14.67 15.60 14.39 10:56:01 PM all 65.11 0.00 3.80 0.93 16.90 13.26 10:56:01 PM 0 65.11 0.00 3.80 0.93 16.90 13.26 Average: all 58.36 0.00 4.96 5.53 16.56 14.58 Average: 0 58.36 0.00 4.96 5.53 16.56 14.58