---> uname -a: Linux prd-centos7-builder-1c-1g-2727.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 393 104 16 1339 1244 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:2d:b7:8e brd ff:ff:ff:ff:ff:ff inet 10.32.6.115/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe2d:b78e/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) 01/08/2026 _x86_64_ (1 CPU) 04:03:46 AM LINUX RESTART 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 207.15 115.21 91.94 9859.28 41658.89 04:06:01 AM 81.15 1.12 80.03 63.72 9276.09 04:07:01 AM 112.68 0.69 112.00 32.62 17614.16 04:08:01 AM 165.16 51.43 113.73 4132.83 24794.77 04:09:02 AM 55.03 17.63 37.40 1259.41 3461.57 Average: 124.16 37.14 87.03 3062.52 19337.42 04:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 97920 1783864 94.80 2088 1418184 426380 14.55 343212 1280236 28204 04:06:01 AM 140324 1741460 92.54 2088 1309984 456948 15.59 391132 1157116 100308 04:07:01 AM 68836 1812948 96.34 2088 1280456 558208 19.05 518016 1055992 72064 04:08:01 AM 154292 1727492 91.80 2088 1246760 412124 14.06 484580 949624 56340 04:09:02 AM 140832 1740952 92.52 2088 1210828 456592 15.58 546280 903908 8752 Average: 120441 1761343 93.60 2088 1293242 462050 15.77 456644 1069375 53134 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 AM eth0 261.59 139.72 905.28 61.02 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 76.38 68.48 937.74 7.92 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 78.60 68.66 1510.30 10.83 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 35.60 40.22 21.31 8.85 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:02 AM eth0 12.08 14.10 12.19 8.05 0.00 0.00 0.00 04:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.59 66.11 676.36 19.28 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) 01/08/2026 _x86_64_ (1 CPU) 04:03:46 AM LINUX RESTART 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 72.94 0.00 18.70 2.63 3.07 2.67 04:05:01 AM 0 72.94 0.00 18.70 2.63 3.07 2.67 04:06:01 AM all 74.07 0.00 6.66 0.76 2.60 15.91 04:06:01 AM 0 74.07 0.00 6.66 0.76 2.60 15.91 04:07:01 AM all 75.71 0.00 7.90 1.50 2.81 12.07 04:07:01 AM 0 75.71 0.00 7.90 1.50 2.81 12.07 04:08:01 AM all 72.43 0.00 7.22 7.24 2.91 10.19 04:08:01 AM 0 72.43 0.00 7.22 7.24 2.91 10.19 04:09:02 AM all 79.20 0.00 3.97 3.06 2.52 11.25 04:09:02 AM 0 79.20 0.00 3.97 3.06 2.52 11.25 Average: all 74.87 0.00 8.88 3.04 2.78 10.43 Average: 0 74.87 0.00 8.88 3.04 2.78 10.43