---> uname -a: Linux prd-centos7-builder-1c-1g-3599.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 373 150 16 1313 1271 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:a5:0f:c9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.111/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fea5:fc9/64 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) 06/17/2026 _x86_64_ (1 CPU) 10:03:40 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:03 AM 158.74 77.51 81.23 5996.06 41593.04 10:06:01 AM 101.61 1.97 99.65 108.71 10280.39 10:07:01 AM 73.78 2.07 71.71 249.34 8956.51 10:08:01 AM 112.83 59.61 53.23 4779.93 3691.04 Average: 111.77 35.43 76.34 2795.12 16144.20 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:03 AM 93512 1788272 95.03 2088 1388856 461496 15.75 370680 1254788 38320 10:06:01 AM 90232 1791552 95.20 2088 1331452 478528 16.33 413644 1172664 93184 10:07:01 AM 87344 1794440 95.36 2088 1313696 535000 18.26 444476 1110712 63800 10:08:01 AM 183636 1698148 90.24 2088 1243380 447740 15.28 389188 1072248 23156 Average: 113681 1768103 93.96 2088 1319346 480691 16.40 404497 1152603 54615 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:03 AM eth0 282.81 146.36 889.25 58.39 0.00 0.00 0.00 10:05:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 197.53 121.39 1047.93 12.45 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 30.02 18.20 59.49 5.92 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 42.25 32.34 186.49 18.22 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 137.80 79.34 543.23 23.78 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) 06/17/2026 _x86_64_ (1 CPU) 10:03:40 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:03 AM all 70.33 0.00 15.44 4.61 3.90 5.72 10:05:03 AM 0 70.33 0.00 15.44 4.61 3.90 5.72 10:06:01 AM all 67.58 0.00 6.45 3.13 3.93 18.91 10:06:01 AM 0 67.58 0.00 6.45 3.13 3.93 18.91 10:07:01 AM all 78.18 0.00 7.28 1.44 3.60 9.50 10:07:01 AM 0 78.18 0.00 7.28 1.44 3.60 9.50 10:08:01 AM all 76.20 0.00 5.67 8.71 3.44 5.98 10:08:01 AM 0 76.20 0.00 5.67 8.71 3.44 5.98 Average: all 73.10 0.00 8.72 4.48 3.72 9.99 Average: 0 73.10 0.00 8.72 4.48 3.72 9.99