---> uname -a: Linux prd-centos7-builder-1c-1g-6561.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 367 150 16 1320 1278 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:cf:bb:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fecf:bbb0/64 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) 07/24/2026 _x86_64_ (1 CPU) 10:03:48 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 208.90 128.64 80.26 10307.85 41885.87 10:06:01 AM 93.44 1.59 91.85 103.35 9486.99 10:07:01 AM 89.02 2.07 86.96 248.26 9054.44 10:08:01 AM 108.36 59.31 49.05 4755.72 3961.29 Average: 124.49 47.45 77.04 3817.46 15968.71 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 119180 1762604 93.67 2088 1409292 422488 14.42 324968 1277404 27104 10:06:01 AM 134640 1747144 92.85 2088 1308080 472064 16.11 386968 1163252 103124 10:07:01 AM 88748 1793036 95.28 2088 1317448 531496 18.14 449548 1105356 71428 10:08:01 AM 191096 1690688 89.84 2088 1251164 435016 14.85 424028 1032472 23252 Average: 133416 1748368 92.91 2088 1321496 465266 15.88 396378 1144621 56227 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 311.38 153.72 867.10 58.97 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 183.59 107.40 1032.10 12.00 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 10:07:01 AM eth0 36.90 21.85 101.07 5.57 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 42.86 33.04 185.31 18.15 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 143.07 78.76 546.28 23.49 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) 07/24/2026 _x86_64_ (1 CPU) 10:03:48 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 70.20 0.00 19.23 3.79 3.96 2.82 10:05:01 AM 0 70.20 0.00 19.23 3.79 3.96 2.82 10:06:01 AM all 70.33 0.00 6.52 2.26 3.98 16.91 10:06:01 AM 0 70.33 0.00 6.52 2.26 3.98 16.91 10:07:01 AM all 78.46 0.00 7.95 0.96 3.30 9.33 10:07:01 AM 0 78.46 0.00 7.95 0.96 3.30 9.33 10:08:01 AM all 77.55 0.00 5.21 8.50 2.91 5.82 10:08:01 AM 0 77.55 0.00 5.21 8.50 2.91 5.82 Average: all 74.14 0.00 9.68 3.88 3.54 8.77 Average: 0 74.14 0.00 9.68 3.88 3.54 8.77