---> uname -a: Linux prd-centos7-builder-1c-1g-1836.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 369 141 16 1327 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:27:a8:6d brd ff:ff:ff:ff:ff:ff inet 10.32.6.86/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe27:a86d/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) 08/01/2025 _x86_64_ (1 CPU) 10:03:44 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 193.97 119.19 74.78 9742.96 40626.76 10:06:02 AM 84.19 1.71 82.48 106.61 9101.48 10:07:01 AM 93.71 2.46 91.25 248.41 8020.24 10:08:01 AM 128.62 58.59 70.03 4627.58 4773.32 10:09:01 AM 23.73 0.41 23.32 95.20 1404.49 Average: 104.83 36.47 68.36 2963.43 12774.78 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 102256 1779528 94.57 2088 1428304 422512 14.42 324888 1295116 26920 10:06:02 AM 167384 1714400 91.11 2088 1317464 431000 14.71 355892 1162488 101124 10:07:01 AM 67368 1814416 96.42 2088 1362204 500968 17.10 430456 1153328 63316 10:08:01 AM 69248 1812536 96.32 2088 1301132 505056 17.24 489268 1083152 18240 10:09:01 AM 95172 1786612 94.94 2088 1259568 522792 17.84 470796 1076132 8808 Average: 100286 1781498 94.67 2088 1333734 476466 16.26 414260 1154043 43682 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 232.94 118.26 835.67 54.19 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:02 AM eth0 156.05 76.08 838.84 9.27 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 57.01 31.47 191.62 16.14 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 63.89 30.20 209.84 14.19 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 10:09:01 AM eth0 14.78 14.71 11.83 8.77 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 105.15 54.23 419.13 20.48 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) 08/01/2025 _x86_64_ (1 CPU) 10:03:44 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 63.32 0.00 16.88 6.07 10.17 3.56 10:05:01 AM 0 63.32 0.00 16.88 6.07 10.17 3.56 10:06:02 AM all 62.82 0.00 6.35 2.71 8.83 19.28 10:06:02 AM 0 62.82 0.00 6.35 2.71 8.83 19.28 10:07:01 AM all 67.86 0.00 6.78 1.63 8.50 15.24 10:07:01 AM 0 67.86 0.00 6.78 1.63 8.50 15.24 10:08:01 AM all 68.27 0.00 6.18 9.88 9.02 6.66 10:08:01 AM 0 68.27 0.00 6.18 9.88 9.02 6.66 10:09:01 AM all 74.28 0.00 4.63 1.38 8.86 10.84 10:09:01 AM 0 74.28 0.00 4.63 1.38 8.86 10.84 Average: all 67.30 0.00 8.16 4.34 9.08 11.13 Average: 0 67.30 0.00 8.16 4.34 9.08 11.13