---> uname -a: Linux prd-centos7-builder-1c-1g-9735.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 374 145 16 1317 1263 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:44:2d:e2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.203/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe44:2de2/64 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) 11/20/2025 _x86_64_ (1 CPU) 10:12:22 AM LINUX RESTART 10:13:01 AM tps rtps wtps bread/s bwrtn/s 10:14:01 AM 62.72 19.67 43.05 1908.33 3845.58 10:15:01 AM 95.39 0.07 95.32 1.43 10983.39 10:16:01 AM 99.20 1.26 97.93 179.66 21798.43 10:17:02 AM 138.16 2.35 135.81 111.21 29621.48 10:18:01 AM 142.81 99.27 43.54 6611.51 5503.30 10:19:01 AM 23.91 1.61 22.30 145.40 1076.81 Average: 93.69 20.51 73.18 1479.81 12180.40 10:13:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 AM 79548 1802236 95.77 2088 1374472 484144 16.52 406776 1228048 65720 10:15:01 AM 80432 1801352 95.73 2088 1340996 472960 16.14 426388 1163748 114784 10:16:01 AM 99432 1782352 94.72 2088 1266884 549716 18.76 601024 944020 33768 10:17:02 AM 69180 1812604 96.32 2088 1244044 581464 19.84 748012 789824 102860 10:18:01 AM 132504 1749280 92.96 2088 1222580 470476 16.06 548960 921232 23452 10:19:01 AM 139576 1742208 92.58 2088 1225564 458300 15.64 538448 922924 7756 Average: 100112 1781672 94.68 2088 1279090 502843 17.16 544935 994966 58057 10:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:14:01 AM eth0 186.03 115.52 997.09 51.90 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 42.10 37.86 583.23 6.31 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 138.81 124.68 3458.54 13.38 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 AM eth0 26.53 23.49 389.36 4.32 0.00 0.00 0.00 10:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 18.34 18.95 29.18 7.52 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 12.56 14.46 13.06 8.15 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.99 56.05 918.22 15.28 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) 11/20/2025 _x86_64_ (1 CPU) 10:12:22 AM LINUX RESTART 10:13:01 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 72.76 0.00 7.35 1.92 6.95 11.03 10:14:01 AM 0 72.76 0.00 7.35 1.92 6.95 11.03 10:15:01 AM all 71.19 0.00 6.70 1.55 6.25 14.31 10:15:01 AM 0 71.19 0.00 6.70 1.55 6.25 14.31 10:16:01 AM all 60.20 0.00 6.45 1.99 4.95 26.41 10:16:01 AM 0 60.20 0.00 6.45 1.99 4.95 26.41 10:17:02 AM all 73.33 0.00 7.88 1.90 5.37 11.51 10:17:02 AM 0 73.33 0.00 7.88 1.90 5.37 11.51 10:18:01 AM all 67.39 0.00 4.50 11.96 4.37 11.78 10:18:01 AM 0 67.39 0.00 4.50 11.96 4.37 11.78 10:19:01 AM all 78.33 0.00 4.04 0.62 4.18 12.83 10:19:01 AM 0 78.33 0.00 4.04 0.62 4.18 12.83 Average: all 70.51 0.00 6.16 3.31 5.35 14.67 Average: 0 70.51 0.00 6.16 3.31 5.35 14.67