---> uname -a: Linux prd-centos7-builder-1c-1g-7575.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 366 146 16 1324 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:e0:2f:bc brd ff:ff:ff:ff:ff:ff inet 10.32.7.116/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fee0:2fbc/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) 10/28/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 87.55 6.73 80.82 375.67 9107.24 10:07:01 AM 82.78 1.14 81.65 173.42 5936.02 10:08:01 AM 139.34 58.59 80.75 4635.69 7180.58 10:09:02 AM 25.72 0.41 25.30 95.41 1547.42 Average: 84.03 16.75 67.28 1321.85 5964.58 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 241288 1640496 87.18 2088 1261716 406856 13.88 312704 1129732 53536 10:07:01 AM 119704 1762080 93.64 2088 1357484 409164 13.96 384668 1156760 103984 10:08:01 AM 67448 1814336 96.42 2088 1316436 487764 16.65 479300 1096784 19412 10:09:02 AM 96284 1785500 94.88 2088 1255864 520196 17.75 468324 1079772 8240 Average: 131181 1750603 93.03 2088 1297875 455995 15.56 411249 1115762 46293 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 149.75 80.88 896.31 8.42 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 69.90 49.00 308.86 9.22 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 62.98 32.50 212.32 15.65 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 10:09:02 AM eth0 15.28 14.80 12.29 6.20 0.00 0.00 0.00 10:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.86 44.48 359.99 9.88 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) 10/28/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 64.79 0.00 6.01 2.72 9.10 17.39 10:06:01 AM 0 64.79 0.00 6.01 2.72 9.10 17.39 10:07:01 AM all 69.40 0.00 6.04 1.90 8.44 14.21 10:07:01 AM 0 69.40 0.00 6.04 1.90 8.44 14.21 10:08:01 AM all 67.41 0.00 5.88 9.60 8.42 8.68 10:08:01 AM 0 67.41 0.00 5.88 9.60 8.42 8.68 10:09:02 AM all 76.04 0.00 4.09 1.15 8.18 10.55 10:09:02 AM 0 76.04 0.00 4.09 1.15 8.18 10.55 Average: all 69.38 0.00 5.51 3.85 8.54 12.73 Average: 0 69.38 0.00 5.51 3.85 8.54 12.73