---> uname -a: Linux prd-centos7-builder-1c-1g-7215.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 360 161 16 1314 1284 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:a2:d2:6b brd ff:ff:ff:ff:ff:ff inet 10.32.6.104/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fea2:d26b/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) 08/01/2026 _x86_64_ (1 CPU) 10:03:58 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:02 AM 85.65 5.03 80.62 267.48 9072.59 10:07:01 AM 86.63 0.90 85.73 37.56 8953.69 10:08:01 AM 125.69 59.57 66.12 4723.88 4653.73 Average: 99.30 21.82 77.48 1674.85 7562.76 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:02 AM 231248 1650536 87.71 2088 1271516 419484 14.32 322952 1134724 62216 10:07:01 AM 65540 1816244 96.52 2088 1340356 519972 17.74 459120 1128652 63704 10:08:01 AM 74436 1807348 96.04 2088 1263148 543084 18.53 495100 1074328 32224 Average: 123741 1758043 93.42 2088 1291673 494180 16.86 425724 1112568 52715 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:02 AM eth0 166.92 95.51 967.11 9.63 0.00 0.00 0.00 10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 82.01 51.88 308.97 9.76 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 43.58 30.82 205.67 14.85 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 97.89 59.60 496.80 11.41 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) 08/01/2026 _x86_64_ (1 CPU) 10:03:58 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:02 AM all 68.71 0.00 6.76 1.91 5.17 17.46 10:06:02 AM 0 68.71 0.00 6.76 1.91 5.17 17.46 10:07:01 AM all 72.85 0.00 7.07 1.64 5.12 13.32 10:07:01 AM 0 72.85 0.00 7.07 1.64 5.12 13.32 10:08:01 AM all 73.90 0.00 5.99 9.23 4.31 6.58 10:08:01 AM 0 73.90 0.00 5.99 9.23 4.31 6.58 Average: all 71.80 0.00 6.60 4.26 4.86 12.47 Average: 0 71.80 0.00 6.60 4.26 4.86 12.47