---> uname -a: Linux prd-centos7-builder-1c-1g-3522.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 370 154 16 1312 1275 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:2f:7c:07 brd ff:ff:ff:ff:ff:ff inet 10.32.7.176/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe2f:7c07/64 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) 06/16/2026 _x86_64_ (1 CPU) 10:03:41 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 182.87 84.10 98.77 6270.29 41655.68 10:06:01 AM 104.04 1.87 102.16 105.73 11503.18 10:07:02 AM 82.50 3.38 79.12 419.43 7422.16 10:08:01 AM 102.48 58.22 44.26 4504.56 3579.26 Average: 118.02 36.83 81.20 2819.85 16086.13 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 66680 1815104 96.46 2088 1400640 485812 16.58 387652 1262672 43424 10:06:01 AM 99428 1782356 94.72 2088 1327260 475800 16.24 417076 1158724 112720 10:07:02 AM 141572 1740212 92.48 2088 1333916 398348 13.59 378836 1118872 64956 10:08:01 AM 147844 1733940 92.14 2088 1243352 485408 16.56 467200 1028760 23284 Average: 113881 1767903 93.95 2088 1326292 461342 15.74 412691 1142257 61096 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:02 AM eth0 297.90 149.76 885.69 57.99 0.00 0.00 0.00 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 185.37 112.14 1023.98 11.85 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:02 AM eth0 55.84 32.85 174.34 11.07 0.00 0.00 0.00 10:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 30.59 24.15 74.36 14.55 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 142.75 79.87 540.63 23.90 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) 06/16/2026 _x86_64_ (1 CPU) 10:03:41 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 71.25 0.00 16.91 3.33 3.82 4.69 10:05:02 AM 0 71.25 0.00 16.91 3.33 3.82 4.69 10:06:01 AM all 68.99 0.00 6.93 1.89 3.71 18.49 10:06:01 AM 0 68.99 0.00 6.93 1.89 3.71 18.49 10:07:02 AM all 79.77 0.00 7.17 1.26 3.12 8.67 10:07:02 AM 0 79.77 0.00 7.17 1.26 3.12 8.67 10:08:01 AM all 76.43 0.00 5.31 8.66 3.14 6.45 10:08:01 AM 0 76.43 0.00 5.31 8.66 3.14 6.45 Average: all 74.11 0.00 9.10 3.77 3.45 9.58 Average: 0 74.11 0.00 9.10 3.77 3.45 9.58