---> uname -a: Linux prd-centos7-builder-1c-1g-5503.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 376 122 16 1338 1261 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:b0:8f:93 brd ff:ff:ff:ff:ff:ff inet 10.32.7.234/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:feb0:8f93/64 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) 10/03/2025 _x86_64_ (1 CPU) 05:48:19 PM LINUX RESTART 05:49:02 PM tps rtps wtps bread/s bwrtn/s 05:50:01 PM 58.93 19.05 39.88 1843.20 4238.28 05:51:01 PM 108.80 1.25 107.55 178.07 10511.76 05:52:01 PM 112.62 0.13 112.49 5.95 22136.83 05:53:01 PM 154.74 64.84 89.90 4919.44 17491.69 05:54:02 PM 43.86 2.71 41.15 241.60 3578.63 Average: 95.96 17.62 78.34 1438.48 11616.98 05:49:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 PM 96596 1785188 94.87 2088 1347084 500508 17.08 428236 1190636 82188 05:51:01 PM 111008 1770776 94.10 2088 1359916 429172 14.65 385108 1174652 117140 05:52:01 PM 106424 1775360 94.34 2088 1240484 556244 18.98 521152 998708 74528 05:53:01 PM 93040 1788744 95.06 2088 1287316 436880 14.91 514392 981724 63636 05:54:02 PM 162472 1719312 91.37 2088 1235400 418920 14.30 505784 922648 7640 Average: 113908 1767876 93.95 2088 1294040 468345 15.98 470934 1053674 69026 05:49:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:50:01 PM eth0 108.50 88.83 963.77 31.64 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 27.80 25.44 285.62 4.87 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 67.62 55.80 1499.56 6.81 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 14.97 15.20 14.39 7.15 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:02 PM eth0 12.20 13.46 11.54 7.48 0.00 0.00 0.00 05:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.06 39.62 553.79 11.54 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) 10/03/2025 _x86_64_ (1 CPU) 05:48:19 PM LINUX RESTART 05:49:02 PM CPU %user %nice %system %iowait %steal %idle 05:50:01 PM all 76.08 0.00 6.76 2.46 3.36 11.33 05:50:01 PM 0 76.08 0.00 6.76 2.46 3.36 11.33 05:51:01 PM all 70.97 0.00 7.15 2.49 3.61 15.77 05:51:01 PM 0 70.97 0.00 7.15 2.49 3.61 15.77 05:52:01 PM all 72.99 0.00 7.10 1.92 3.74 14.25 05:52:01 PM 0 72.99 0.00 7.10 1.92 3.74 14.25 05:53:01 PM all 69.36 0.00 6.51 10.10 3.35 10.68 05:53:01 PM 0 69.36 0.00 6.51 10.10 3.35 10.68 05:54:02 PM all 79.42 0.00 4.68 0.97 3.15 11.79 05:54:02 PM 0 79.42 0.00 4.68 0.97 3.15 11.79 Average: all 73.75 0.00 6.44 3.60 3.44 12.77 Average: 0 73.75 0.00 6.44 3.60 3.44 12.77