---> uname -a: Linux prd-centos7-builder-1c-1g-125.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: 2799.998 BogoMIPS: 5599.99 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 6.4G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 382 172 15 1281 1255 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:1f:e8:49 brd ff:ff:ff:ff:ff:ff inet 10.32.7.5/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fe1f:e849/64 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) 04/09/2026 _x86_64_ (1 CPU) 08:38:44 PM LINUX RESTART 08:39:02 PM tps rtps wtps bread/s bwrtn/s 08:40:01 PM 192.94 112.06 80.88 9094.72 42196.75 08:41:01 PM 81.07 1.57 79.50 100.19 9043.92 08:42:01 PM 110.69 0.73 109.96 33.05 18901.99 08:43:01 PM 127.07 5.84 121.23 528.32 30957.87 08:44:01 PM 109.14 38.93 70.21 1776.31 11537.84 08:45:01 PM 14.81 0.10 14.71 2.83 1015.31 08:46:01 PM 68.75 56.72 12.03 4421.09 318.44 Average: 99.42 30.17 69.26 2225.14 16008.64 08:39:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 PM 102028 1779756 94.58 2088 1418724 426860 14.57 330076 1288436 28220 08:41:01 PM 153588 1728196 91.84 2088 1315940 443008 15.12 372100 1161012 99432 08:42:01 PM 67376 1814408 96.42 2088 1338128 516252 17.62 528112 1052548 109568 08:43:01 PM 82204 1799580 95.63 2088 1233272 585432 19.98 882868 645880 5524 08:44:01 PM 334616 1547168 82.22 2088 1062304 427312 14.58 469984 793976 22056 08:45:01 PM 375980 1505804 80.02 2088 1062336 386448 13.19 430272 793724 16 08:46:01 PM 142948 1738836 92.40 2088 1187792 492772 16.82 548196 907768 8492 Average: 179820 1701964 90.44 2088 1231214 468298 15.98 508801 949049 39044 08:39:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:40:01 PM eth0 256.56 142.65 925.27 61.19 0.00 0.00 0.00 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 PM eth0 83.00 73.15 923.16 7.92 0.00 0.00 0.00 08:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 PM eth0 138.24 109.78 2802.00 11.33 0.00 0.00 0.00 08:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 PM eth0 71.13 61.30 1289.06 8.17 0.00 0.00 0.00 08:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 PM eth0 7.80 8.32 6.58 4.19 0.00 0.00 0.00 08:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 PM eth0 2.41 1.87 1.26 0.60 0.00 0.00 0.00 08:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 PM eth0 11.82 12.24 9.66 8.63 0.00 0.00 0.00 08:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.96 57.55 843.11 14.21 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) 04/09/2026 _x86_64_ (1 CPU) 08:38:44 PM LINUX RESTART 08:39:02 PM CPU %user %nice %system %iowait %steal %idle 08:40:01 PM all 68.78 0.00 17.12 4.62 5.69 3.79 08:40:01 PM 0 68.78 0.00 17.12 4.62 5.69 3.79 08:41:01 PM all 67.31 0.00 5.70 1.82 5.59 19.58 08:41:01 PM 0 67.31 0.00 5.70 1.82 5.59 19.58 08:42:01 PM all 68.14 0.00 7.55 2.03 5.56 16.72 08:42:01 PM 0 68.14 0.00 7.55 2.03 5.56 16.72 08:43:01 PM all 65.84 0.00 6.73 3.94 5.81 17.68 08:43:01 PM 0 65.84 0.00 6.73 3.94 5.81 17.68 08:44:01 PM all 68.66 0.00 5.59 5.38 4.76 15.61 08:44:01 PM 0 68.66 0.00 5.59 5.38 4.76 15.61 08:45:01 PM all 13.53 0.00 0.99 0.02 1.21 84.25 08:45:01 PM 0 13.53 0.00 0.99 0.02 1.21 84.25 08:46:01 PM all 58.62 0.00 2.95 7.63 2.80 28.01 08:46:01 PM 0 58.62 0.00 2.95 7.63 2.80 28.01 Average: all 58.28 0.00 6.56 3.60 4.45 27.10 Average: 0 58.28 0.00 6.56 3.60 4.45 27.10