---> uname -a: Linux prd-centos7-builder-1c-1g-585.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 369 153 16 1315 1276 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:f9:10:82 brd ff:ff:ff:ff:ff:ff inet 10.32.6.229/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fef9:1082/64 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) 05/11/2026 _x86_64_ (1 CPU) 10:03:56 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 84.57 5.01 79.56 265.49 9158.21 10:07:01 AM 88.65 0.87 87.78 36.58 8853.87 10:08:01 AM 120.28 58.60 61.68 4646.29 4781.12 Average: 97.79 21.45 76.35 1645.36 7602.35 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 242376 1639408 87.12 2088 1257600 421172 14.37 318188 1129252 62220 10:07:01 AM 75588 1806196 95.98 2088 1329940 516472 17.62 430308 1145016 59920 10:08:01 AM 80532 1801252 95.72 2088 1256688 538264 18.37 524128 1037364 23324 Average: 132832 1748952 92.94 2088 1281409 491969 16.79 424208 1103877 48488 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 195.33 98.75 988.48 10.86 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 62.50 42.70 295.01 7.56 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 39.71 29.11 198.06 15.67 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 99.46 56.97 495.31 11.36 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) 05/11/2026 _x86_64_ (1 CPU) 10:03:56 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 64.42 0.00 6.17 2.86 9.12 17.44 10:06:01 AM 0 64.42 0.00 6.17 2.86 9.12 17.44 10:07:01 AM all 68.33 0.00 6.46 1.49 9.00 14.71 10:07:01 AM 0 68.33 0.00 6.46 1.49 9.00 14.71 10:08:01 AM all 69.67 0.00 5.62 9.71 8.33 6.67 10:08:01 AM 0 69.67 0.00 5.62 9.71 8.33 6.67 Average: all 67.46 0.00 6.08 4.68 8.82 12.95 Average: 0 67.46 0.00 6.08 4.68 8.82 12.95