---> uname -a: Linux prd-centos7-builder-1c-1g-5478.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 349 132 16 1354 1297 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:25:c4:35 brd ff:ff:ff:ff:ff:ff inet 10.32.6.203/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe25:c435/64 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) 02/08/2026 _x86_64_ (1 CPU) 10:49:42 PM LINUX RESTART 10:50:02 PM tps rtps wtps bread/s bwrtn/s 10:51:01 PM 179.74 87.66 92.08 6268.66 42768.78 10:52:01 PM 84.12 1.86 82.26 105.04 8896.44 10:53:01 PM 140.37 63.16 77.21 5093.16 9522.61 10:54:01 PM 34.74 0.62 34.12 143.75 2350.05 Average: 109.50 38.13 71.38 2890.01 15745.91 10:50:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 PM 79464 1802320 95.78 2088 1414880 458672 15.65 366064 1274124 43188 10:52:01 PM 89348 1792436 95.25 2088 1355716 468188 15.98 396292 1196144 128948 10:53:01 PM 134296 1747488 92.86 2088 1361452 381980 13.04 321144 1193492 26828 10:54:01 PM 157016 1724768 91.66 2088 1299596 423848 14.46 330188 1164532 15864 Average: 115031 1766753 93.89 2088 1357911 433172 14.78 353422 1207073 53707 10:50:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:01 PM eth0 261.47 142.30 1067.99 59.50 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 65.49 59.44 770.38 8.33 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 33.84 30.92 120.58 11.18 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 10:54:01 PM eth0 12.91 14.95 12.48 8.55 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.53 61.49 490.07 21.68 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) 02/08/2026 _x86_64_ (1 CPU) 10:49:42 PM LINUX RESTART 10:50:02 PM CPU %user %nice %system %iowait %steal %idle 10:51:01 PM all 73.46 0.00 16.70 2.98 2.66 4.20 10:51:01 PM 0 73.46 0.00 16.70 2.98 2.66 4.20 10:52:01 PM all 74.59 0.00 7.01 0.63 2.49 15.28 10:52:01 PM 0 74.59 0.00 7.01 0.63 2.49 15.28 10:53:01 PM all 69.87 0.00 7.00 8.66 2.23 12.24 10:53:01 PM 0 69.87 0.00 7.00 8.66 2.23 12.24 10:54:01 PM all 79.26 0.00 4.97 0.75 2.46 12.56 10:54:01 PM 0 79.26 0.00 4.97 0.75 2.46 12.56 Average: all 74.29 0.00 8.88 3.26 2.46 11.11 Average: 0 74.29 0.00 8.88 3.26 2.46 11.11