---> uname -a: Linux prd-centos7-builder-1c-1g-9629.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 373 148 16 1316 1272 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:9e:78:d1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.55/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe9e:78d1/64 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) 03/24/2026 _x86_64_ (1 CPU) 10:03:49 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 210.55 133.95 76.60 10483.28 42133.20 10:06:01 AM 90.14 1.62 88.52 104.42 9341.76 10:07:01 AM 99.36 1.34 98.02 185.26 8622.86 10:08:01 AM 117.87 60.67 57.20 4869.86 4488.03 Average: 129.08 48.96 80.12 3876.55 16033.61 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 133940 1747844 92.88 2088 1406216 410128 14.00 313300 1274676 27372 10:06:01 AM 161544 1720240 91.42 2088 1314148 439800 15.01 356804 1168624 93332 10:07:01 AM 70556 1811228 96.25 2088 1319780 520832 17.77 459560 1113364 87792 10:08:01 AM 88704 1793080 95.29 2088 1260616 524752 17.91 471408 1084268 22120 Average: 113686 1768098 93.96 2088 1325190 473878 16.17 400268 1160233 57654 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 256.43 134.09 858.94 57.38 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 168.33 114.05 897.69 12.07 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 60.03 32.80 216.79 7.61 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 40.94 32.01 183.46 16.73 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 Average: eth0 131.11 78.15 539.22 23.29 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) 03/24/2026 _x86_64_ (1 CPU) 10:03:49 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 70.23 0.00 19.06 4.02 3.69 3.00 10:05:01 AM 0 70.23 0.00 19.06 4.02 3.69 3.00 10:06:01 AM all 66.08 0.00 6.75 3.23 3.59 20.35 10:06:01 AM 0 66.08 0.00 6.75 3.23 3.59 20.35 10:07:01 AM all 75.05 0.00 7.66 1.76 3.02 12.51 10:07:01 AM 0 75.05 0.00 7.66 1.76 3.02 12.51 10:08:01 AM all 75.30 0.00 5.44 8.93 2.72 7.60 10:08:01 AM 0 75.30 0.00 5.44 8.93 2.72 7.60 Average: all 71.65 0.00 9.69 4.48 3.26 10.92 Average: 0 71.65 0.00 9.69 4.48 3.26 10.92