---> uname -a: Linux prd-centos7-builder-1c-1g-1699.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 387 110 16 1340 1250 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:9c:59:b7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.212/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe9c:59b7/64 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) 04/28/2026 _x86_64_ (1 CPU) 11:17:49 AM LINUX RESTART 11:19:02 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 82.36 2.66 79.69 110.20 9567.09 11:21:01 AM 91.38 1.30 90.09 181.98 8414.69 11:22:01 AM 133.69 0.42 133.27 19.15 29193.55 11:23:01 AM 122.34 64.54 57.81 5000.07 7603.38 Average: 107.46 17.41 90.04 1342.24 13644.80 11:19:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 205860 1675924 89.06 2088 1280636 432908 14.77 343484 1140740 66040 11:21:01 AM 72528 1809256 96.15 2088 1351016 502640 17.15 424948 1154372 70772 11:22:01 AM 99396 1782388 94.72 2088 1222520 573284 19.56 620220 884764 6040 11:23:01 AM 131156 1750628 93.03 2088 1208668 475832 16.24 553272 905396 23056 Average: 127235 1754549 93.24 2088 1265710 496166 16.93 485481 1021318 41477 11:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:20:01 AM eth0 75.86 67.10 839.15 7.35 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 32.95 29.70 375.41 8.34 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 60.43 48.12 1284.20 6.15 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 12.32 12.69 10.69 8.91 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.19 39.25 623.46 7.69 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) 04/28/2026 _x86_64_ (1 CPU) 11:17:49 AM LINUX RESTART 11:19:02 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 68.45 0.00 6.59 1.99 4.05 18.92 11:20:01 AM 0 68.45 0.00 6.59 1.99 4.05 18.92 11:21:01 AM all 70.62 0.00 7.39 3.01 4.36 14.62 11:21:01 AM 0 70.62 0.00 7.39 3.01 4.36 14.62 11:22:01 AM all 69.31 0.00 7.87 2.80 4.24 15.78 11:22:01 AM 0 69.31 0.00 7.87 2.80 4.24 15.78 11:23:01 AM all 70.41 0.00 4.98 9.61 3.65 11.35 11:23:01 AM 0 70.41 0.00 4.98 9.61 3.65 11.35 Average: all 69.70 0.00 6.70 4.37 4.07 15.15 Average: 0 69.70 0.00 6.70 4.37 4.07 15.15