---> uname -a: Linux prd-centos7-builder-1c-1g-4383.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 376 132 16 1328 1269 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:a5:6b brd ff:ff:ff:ff:ff:ff inet 10.32.7.197/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe27:a56b/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) 07/02/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:02 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 89.37 3.73 85.64 169.29 9471.10 10:07:01 AM 84.00 0.55 83.44 26.35 5711.45 10:08:01 AM 150.03 59.45 90.58 4716.87 7444.26 10:09:01 AM 32.29 0.40 31.90 95.83 1750.07 Average: 89.00 16.02 72.98 1250.87 6098.44 10:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 230292 1651492 87.76 2088 1272964 404032 13.79 320180 1135304 53352 10:07:01 AM 116368 1765416 93.82 2088 1346920 418044 14.27 403876 1141296 105384 10:08:01 AM 82212 1799572 95.63 2088 1325296 456648 15.58 459416 1099752 19392 10:09:01 AM 110544 1771240 94.13 2088 1260148 494536 16.88 493540 1038940 7652 Average: 134854 1746930 92.83 2088 1301332 443315 15.13 419253 1103823 46445 10:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 160.15 96.30 911.78 9.49 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 67.87 40.34 304.58 7.91 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 67.44 33.10 213.52 16.06 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 16.17 15.88 12.81 9.60 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 77.94 46.41 360.81 10.76 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) 07/02/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:02 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 66.35 0.00 6.49 2.24 8.14 16.78 10:06:01 AM 0 66.35 0.00 6.49 2.24 8.14 16.78 10:07:01 AM all 69.65 0.00 6.07 2.23 7.96 14.10 10:07:01 AM 0 69.65 0.00 6.07 2.23 7.96 14.10 10:08:01 AM all 69.42 0.00 6.83 9.94 7.15 6.66 10:08:01 AM 0 69.42 0.00 6.83 9.94 7.15 6.66 10:09:01 AM all 78.00 0.00 4.35 0.98 7.34 9.33 10:09:01 AM 0 78.00 0.00 4.35 0.98 7.34 9.33 Average: all 70.84 0.00 5.94 3.85 7.65 11.73 Average: 0 70.84 0.00 5.94 3.85 7.65 11.73