---> uname -a: Linux prd-centos7-builder-1c-1g-4587.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 371 162 15 1303 1267 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:8e:2b:f1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.77/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:fe8e:2bf1/64 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) 11:17:50 AM LINUX RESTART 11:19:01 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 80.29 2.57 77.72 107.67 9360.70 11:21:02 AM 73.48 0.55 72.93 26.29 5315.99 11:22:01 AM 115.11 0.18 114.93 7.20 29308.97 11:23:01 AM 120.57 6.05 114.52 625.74 24544.43 11:24:01 AM 128.60 93.04 35.56 6052.36 2352.76 11:25:01 AM 19.76 1.61 18.16 151.12 511.93 Average: 89.71 17.42 72.29 1168.12 11879.92 11:19:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 214844 1666940 88.58 2088 1279620 426452 14.55 339332 1134248 48884 11:21:02 AM 128140 1753644 93.19 2088 1371348 396628 13.54 364152 1171052 110432 11:22:01 AM 69612 1812172 96.30 2088 1267136 571896 19.52 665768 892064 52420 11:23:01 AM 405076 1476708 78.47 2088 1023976 409072 13.96 438676 761724 26976 11:24:01 AM 114916 1766868 93.89 2088 1214708 500768 17.09 566460 916968 14348 11:25:01 AM 143900 1737884 92.35 2088 1213436 471924 16.10 539424 913704 8900 Average: 179415 1702369 90.47 2088 1228371 462790 15.79 485635 964960 43660 11:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:20:01 AM eth0 66.74 57.07 858.60 6.11 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:02 AM eth0 30.29 26.97 264.37 7.74 0.00 0.00 0.00 11:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 195.34 152.83 3938.52 14.08 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 9.53 11.62 6.08 5.43 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 8.55 9.96 6.93 6.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 14.34 13.95 11.78 8.55 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.73 45.10 839.16 7.96 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) 11:17:50 AM LINUX RESTART 11:19:01 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 66.73 0.00 6.34 1.56 8.18 17.19 11:20:01 AM 0 66.73 0.00 6.34 1.56 8.18 17.19 11:21:02 AM all 70.31 0.00 6.06 1.47 8.46 13.70 11:21:02 AM 0 70.31 0.00 6.06 1.47 8.46 13.70 11:22:01 AM all 65.38 0.00 8.46 2.02 8.93 15.21 11:22:01 AM 0 65.38 0.00 8.46 2.02 8.93 15.21 11:23:01 AM all 66.97 0.00 7.51 2.46 8.77 14.29 11:23:01 AM 0 66.97 0.00 7.51 2.46 8.77 14.29 11:24:01 AM all 65.54 0.00 3.92 12.63 7.60 10.32 11:24:01 AM 0 65.54 0.00 3.92 12.63 7.60 10.32 11:25:01 AM all 73.67 0.00 4.23 1.36 8.24 12.50 11:25:01 AM 0 73.67 0.00 4.23 1.36 8.24 12.50 Average: all 68.10 0.00 6.08 3.59 8.36 13.87 Average: 0 68.10 0.00 6.08 3.59 8.36 13.87