---> uname -a: Linux prd-centos7-builder-1c-1g-4118.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 369 132 16 1335 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:85:38:71 brd ff:ff:ff:ff:ff:ff inet 10.32.6.156/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe85:3871/64 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) 06/29/2025 _x86_64_ (1 CPU) 10:03:56 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 92.24 3.71 88.53 163.67 9276.25 10:07:01 AM 89.49 0.63 88.87 30.74 6943.70 10:08:02 AM 127.94 58.72 69.23 4659.95 5582.76 10:09:01 AM 25.34 0.52 24.82 104.53 1496.57 Average: 83.96 15.93 68.02 1242.39 5845.04 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 208408 1673376 88.92 2088 1284836 420328 14.34 333508 1143908 54444 10:07:01 AM 114888 1766896 93.89 2088 1360016 410796 14.02 384316 1159504 58452 10:08:02 AM 70008 1811776 96.28 2088 1304020 501428 17.11 480372 1092732 18284 10:09:01 AM 155660 1726124 91.73 2088 1269624 449856 15.35 436208 1050824 9088 Average: 137241 1744543 92.71 2088 1304624 445602 15.21 408601 1111742 35067 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 162.95 85.32 915.06 10.15 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 64.92 42.57 255.19 9.74 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 10:08:02 AM eth0 61.44 32.27 231.52 14.02 0.00 0.00 0.00 10:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 15.12 14.69 11.87 9.11 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 76.49 43.89 355.75 10.76 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) 06/29/2025 _x86_64_ (1 CPU) 10:03:56 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 67.67 0.00 6.43 1.71 9.91 14.28 10:06:01 AM 0 67.67 0.00 6.43 1.71 9.91 14.28 10:07:01 AM all 70.67 0.00 6.49 1.13 9.06 12.65 10:07:01 AM 0 70.67 0.00 6.49 1.13 9.06 12.65 10:08:02 AM all 71.01 0.00 6.13 8.82 8.92 5.13 10:08:02 AM 0 71.01 0.00 6.13 8.82 8.92 5.13 10:09:01 AM all 78.23 0.00 4.76 0.63 9.87 6.50 10:09:01 AM 0 78.23 0.00 4.76 0.63 9.87 6.50 Average: all 71.87 0.00 5.96 3.08 9.44 9.66 Average: 0 71.87 0.00 5.96 3.08 9.44 9.66