---> uname -a: Linux prd-centos7-builder-1c-1g-8325.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 343 153 16 1340 1305 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:12:9a:41 brd ff:ff:ff:ff:ff:ff inet 10.32.6.234/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe12:9a41/64 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) 08/15/2026 _x86_64_ (1 CPU) 03:33:46 AM LINUX RESTART 03:35:02 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 90.05 7.49 82.55 454.76 9341.71 03:37:01 AM 93.43 5.27 88.16 501.23 11243.55 03:38:01 AM 92.41 55.67 36.74 4294.48 1983.00 Average: 91.97 22.83 69.14 1751.85 7522.17 03:35:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 122488 1759296 93.49 2088 1270012 520048 17.75 420348 1141376 54752 03:37:01 AM 114492 1767292 93.92 2088 1360868 415324 14.17 377984 1168640 27644 03:38:01 AM 220964 1660820 88.26 2088 1278508 391860 13.37 345324 1097068 23764 Average: 152648 1729136 91.89 2088 1303129 442411 15.10 381219 1135695 35387 03:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 AM eth0 48.03 45.13 887.80 5.25 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 58.50 55.17 703.19 8.25 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 17.11 17.11 18.36 13.44 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 41.21 39.14 535.84 8.99 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) 08/15/2026 _x86_64_ (1 CPU) 03:33:46 AM LINUX RESTART 03:35:02 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 70.13 0.00 6.29 1.43 2.69 19.46 03:36:01 AM 0 70.13 0.00 6.29 1.43 2.69 19.46 03:37:01 AM all 72.28 0.00 6.90 1.71 2.80 16.32 03:37:01 AM 0 72.28 0.00 6.90 1.71 2.80 16.32 03:38:01 AM all 73.82 0.00 4.53 8.01 2.37 11.27 03:38:01 AM 0 73.82 0.00 4.53 8.01 2.37 11.27 Average: all 72.08 0.00 5.91 3.72 2.62 15.68 Average: 0 72.08 0.00 5.91 3.72 2.62 15.68