---> uname -a: Linux prd-centos7-builder-1c-1g-9103.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 368 148 16 1320 1277 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:6c:cf:4d brd ff:ff:ff:ff:ff:ff inet 10.32.7.16/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe6c:cf4d/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) 11/14/2025 _x86_64_ (1 CPU) 10:04:05 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:02 AM 84.94 14.83 70.12 1411.90 5910.51 10:07:01 AM 90.10 1.22 88.88 174.60 10093.76 10:08:01 AM 113.40 23.90 89.50 3234.50 7762.88 10:09:01 AM 65.05 35.14 29.91 1509.73 1758.75 Average: 88.32 18.76 69.56 1579.83 6376.50 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:02 AM 74484 1807300 96.04 2088 1341292 512372 17.48 453984 1176992 103728 10:07:01 AM 134420 1747364 92.86 2088 1351604 402184 13.72 360408 1170292 103428 10:08:01 AM 75116 1806668 96.01 2088 1372920 426528 14.56 412452 1151500 15332 10:09:01 AM 132552 1749232 92.96 2088 1259932 480468 16.40 429296 1082916 16000 Average: 104143 1777641 94.47 2088 1331437 455388 15.54 414035 1145425 59622 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:02 AM eth0 127.00 72.85 897.69 8.58 0.00 0.00 0.00 10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 65.44 37.40 299.78 6.72 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 66.05 32.20 222.86 13.99 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 15.19 14.11 12.75 8.36 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.54 39.22 359.62 9.40 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) 11/14/2025 _x86_64_ (1 CPU) 10:04:05 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:02 AM all 63.85 0.00 5.32 4.84 8.72 17.27 10:06:02 AM 0 63.85 0.00 5.32 4.84 8.72 17.27 10:07:01 AM all 64.59 0.00 6.40 2.41 8.95 17.66 10:07:01 AM 0 64.59 0.00 6.40 2.41 8.95 17.66 10:08:01 AM all 71.01 0.00 6.61 4.76 7.38 10.25 10:08:01 AM 0 71.01 0.00 6.61 4.76 7.38 10.25 10:09:01 AM all 68.15 0.00 4.03 7.22 7.48 13.12 10:09:01 AM 0 68.15 0.00 4.03 7.22 7.48 13.12 Average: all 66.89 0.00 5.59 4.81 8.13 14.59 Average: 0 66.89 0.00 5.59 4.81 8.13 14.59