---> uname -a: Linux prd-centos7-builder-1c-1g-4525.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 380 147 16 1309 1257 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:61:fd:fe brd ff:ff:ff:ff:ff:ff inet 10.32.6.240/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe61:fdfe/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) 07/03/2025 _x86_64_ (1 CPU) 04:07:30 AM LINUX RESTART 04:08:02 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 87.75 41.88 45.87 5056.40 3650.89 04:10:01 AM 82.12 1.03 81.09 57.30 9026.89 04:11:01 AM 88.12 0.84 87.28 35.67 8070.32 04:12:01 AM 124.85 0.83 124.02 37.53 26038.77 04:13:01 AM 100.17 50.26 49.91 4691.61 8004.39 04:14:01 AM 52.31 22.07 30.24 983.92 1339.42 Average: 89.23 19.40 69.83 1798.50 9367.36 04:08:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 76976 1804808 95.91 2088 1400312 480500 16.40 386672 1253408 49456 04:10:01 AM 203492 1678292 89.19 2088 1301536 409536 13.98 325580 1154996 70220 04:11:01 AM 74416 1807368 96.05 2088 1309748 543296 18.54 455244 1119740 80176 04:12:01 AM 77636 1804148 95.87 2088 1234212 583964 19.93 637484 887804 29768 04:13:01 AM 121624 1760160 93.54 2088 1285968 409424 13.97 503264 957616 23044 04:14:01 AM 166652 1715132 91.14 2088 1213932 437068 14.92 538216 884620 7556 Average: 120133 1761651 93.62 2088 1290951 477298 16.29 474410 1043031 43370 04:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:09:01 AM eth0 247.06 140.31 1123.03 59.90 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 45.07 39.28 566.25 4.31 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 36.27 32.45 502.31 8.08 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 51.53 43.47 1046.43 6.08 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 16.34 16.75 14.10 6.31 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 11.46 13.01 11.28 7.36 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.14 47.12 540.79 15.14 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) 07/03/2025 _x86_64_ (1 CPU) 04:07:30 AM LINUX RESTART 04:08:02 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 67.28 0.00 11.28 3.04 12.38 6.01 04:09:01 AM 0 67.28 0.00 11.28 3.04 12.38 6.01 04:10:01 AM all 60.02 0.00 5.61 1.81 9.67 22.88 04:10:01 AM 0 60.02 0.00 5.61 1.81 9.67 22.88 04:11:01 AM all 67.25 0.00 5.99 2.25 12.56 11.95 04:11:01 AM 0 67.25 0.00 5.99 2.25 12.56 11.95 04:12:01 AM all 66.24 0.00 6.30 2.05 11.06 14.36 04:12:01 AM 0 66.24 0.00 6.30 2.05 11.06 14.36 04:13:01 AM all 55.69 0.00 4.44 7.07 8.19 24.61 04:13:01 AM 0 55.69 0.00 4.44 7.07 8.19 24.61 04:14:01 AM all 70.38 0.00 3.58 3.91 9.77 12.36 04:14:01 AM 0 70.38 0.00 3.58 3.91 9.77 12.36 Average: all 64.45 0.00 6.18 3.36 10.59 15.42 Average: 0 64.45 0.00 6.18 3.36 10.59 15.42