---> uname -a: Linux prd-centos7-builder-1c-1g-73.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 375 136 16 1325 1262 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:a7:46:5b brd ff:ff:ff:ff:ff:ff inet 10.32.7.222/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:fea7:465b/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) 08/04/2025 _x86_64_ (1 CPU) 07:10:00 AM LINUX RESTART 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 81.43 4.39 77.04 220.57 9378.11 07:13:01 AM 90.14 1.30 88.85 184.12 7538.27 07:14:02 AM 115.89 0.52 115.37 25.53 21237.37 07:15:01 AM 126.13 36.22 89.91 4110.42 16646.72 07:16:01 AM 68.16 43.23 24.92 1952.73 1144.02 Average: 96.30 17.17 79.12 1296.87 11183.64 07:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 217060 1664724 88.47 2088 1277152 432228 14.75 339868 1134664 59876 07:13:01 AM 67128 1814656 96.43 2088 1376256 481228 16.42 419160 1166484 86600 07:14:02 AM 94432 1787352 94.98 2088 1266816 542724 18.52 533268 988040 90404 07:15:01 AM 150372 1731412 92.01 2088 1264340 407580 13.91 496568 935568 23016 07:16:01 AM 159088 1722696 91.55 2088 1231384 431420 14.72 528488 900708 7576 Average: 137616 1744168 92.69 2088 1283190 459036 15.66 463470 1025093 53494 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:12:01 AM eth0 68.49 57.96 895.74 6.33 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 27.43 25.94 252.31 7.91 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:02 AM eth0 61.52 55.68 1477.50 7.22 0.00 0.00 0.00 07:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 12.75 11.98 14.63 6.68 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 12.35 13.79 12.32 7.41 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.54 33.10 532.03 7.11 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) 08/04/2025 _x86_64_ (1 CPU) 07:10:00 AM LINUX RESTART 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 72.21 0.00 6.53 1.59 2.77 16.90 07:12:01 AM 0 72.21 0.00 6.53 1.59 2.77 16.90 07:13:01 AM all 76.16 0.00 6.99 1.08 2.90 12.87 07:13:01 AM 0 76.16 0.00 6.99 1.08 2.90 12.87 07:14:02 AM all 61.84 0.00 6.92 1.36 3.59 26.29 07:14:02 AM 0 61.84 0.00 6.92 1.36 3.59 26.29 07:15:01 AM all 71.19 0.00 6.31 7.24 4.96 10.29 07:15:01 AM 0 71.19 0.00 6.31 7.24 4.96 10.29 07:16:01 AM all 71.32 0.00 3.95 10.16 4.18 10.39 07:16:01 AM 0 71.32 0.00 3.95 10.16 4.18 10.39 Average: all 70.52 0.00 6.13 4.30 3.68 15.37 Average: 0 70.52 0.00 6.13 4.30 3.68 15.37