---> uname -a: Linux prd-centos7-builder-1c-1g-7780.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 342 145 16 1349 1306 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:a4:be:12 brd ff:ff:ff:ff:ff:ff inet 10.32.7.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fea4:be12/64 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) 08/08/2026 _x86_64_ (1 CPU) 03:33:36 AM LINUX RESTART 03:35:02 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 47.22 2.76 44.46 108.68 3847.38 03:37:01 AM 113.14 4.65 108.49 350.57 15669.97 03:38:01 AM 95.04 55.31 39.73 4271.59 2456.79 Average: 84.96 20.84 64.12 1571.69 7306.17 03:35:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 84288 1797496 95.52 2088 1336560 520904 17.78 456928 1167480 90376 03:37:01 AM 97600 1784184 94.81 2088 1353748 445664 15.21 404056 1161124 20068 03:38:01 AM 114840 1766944 93.90 2088 1288808 490612 16.74 440928 1106848 24808 Average: 98909 1782875 94.74 2088 1326372 485727 16.58 433971 1145151 45084 03:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 AM eth0 42.80 34.26 864.52 4.50 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 60.24 57.67 674.01 8.71 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 16.32 16.23 21.87 10.24 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.79 36.03 521.44 7.80 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) 08/08/2026 _x86_64_ (1 CPU) 03:33:36 AM LINUX RESTART 03:35:02 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 48.94 0.00 3.71 1.47 1.77 44.12 03:36:01 AM 0 48.94 0.00 3.71 1.47 1.77 44.12 03:37:01 AM all 69.44 0.00 7.66 2.85 2.74 17.31 03:37:01 AM 0 69.44 0.00 7.66 2.85 2.74 17.31 03:38:01 AM all 71.78 0.00 4.47 8.26 2.23 13.26 03:38:01 AM 0 71.78 0.00 4.47 8.26 2.23 13.26 Average: all 63.32 0.00 5.27 4.18 2.24 24.98 Average: 0 63.32 0.00 5.27 4.18 2.24 24.98