---> uname -a: Linux prd-centos7-builder-1c-1g-4855.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 6.5G 14G 33% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 368 112 15 1357 1270 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:80:20:12 brd ff:ff:ff:ff:ff:ff inet 10.32.7.60/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe80:2012/64 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) 07/04/2025 _x86_64_ (1 CPU) 01:22:33 PM LINUX RESTART 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:03 PM 125.26 40.02 85.24 4817.10 40673.39 01:25:01 PM 74.72 1.56 73.16 72.00 8928.96 01:26:01 PM 87.91 0.55 87.36 26.08 7191.82 01:27:01 PM 96.99 0.16 96.84 6.39 23048.93 01:28:01 PM 140.35 35.65 104.70 3839.66 23289.26 01:29:02 PM 77.66 34.73 42.93 1610.68 3498.95 Average: 100.65 18.86 81.80 1736.66 17834.43 01:23:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:03 PM 90848 1790936 95.17 2088 1422680 440040 15.02 343816 1286516 29736 01:25:01 PM 197236 1684548 89.52 2088 1294928 429636 14.66 348116 1144936 65668 01:26:01 PM 119748 1762036 93.64 2088 1352980 419128 14.30 390080 1151080 57284 01:27:01 PM 96404 1785380 94.88 2088 1243084 569680 19.44 651788 883596 57244 01:28:01 PM 89016 1792768 95.27 2088 1338448 413696 14.12 646924 869368 62372 01:29:02 PM 166928 1714856 91.13 2088 1242140 429468 14.66 665092 777120 16608 Average: 126697 1755087 93.27 2088 1315710 450275 15.37 507636 1018769 48152 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:24:03 PM eth0 243.76 132.47 906.28 58.92 0.00 0.00 0.00 01:24:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 54.56 47.00 750.55 5.19 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 19.09 18.33 166.24 4.57 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 192.70 148.76 3805.88 12.97 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 8.15 9.88 6.32 7.12 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:02 PM eth0 11.03 11.59 8.60 7.59 0.00 0.00 0.00 01:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.51 61.53 946.47 16.10 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) 07/04/2025 _x86_64_ (1 CPU) 01:22:33 PM LINUX RESTART 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:03 PM all 63.20 0.00 13.70 2.30 16.31 4.49 01:24:03 PM 0 63.20 0.00 13.70 2.30 16.31 4.49 01:25:01 PM all 62.73 0.00 5.72 1.85 15.12 14.59 01:25:01 PM 0 62.73 0.00 5.72 1.85 15.12 14.59 01:26:01 PM all 63.98 0.00 6.01 2.34 15.84 11.83 01:26:01 PM 0 63.98 0.00 6.01 2.34 15.84 11.83 01:27:01 PM all 52.89 0.00 5.73 2.14 15.18 24.06 01:27:01 PM 0 52.89 0.00 5.73 2.14 15.18 24.06 01:28:01 PM all 60.68 0.00 6.86 5.59 14.84 12.03 01:28:01 PM 0 60.68 0.00 6.86 5.59 14.84 12.03 01:29:02 PM all 66.64 0.00 3.81 5.88 13.20 10.47 01:29:02 PM 0 66.64 0.00 3.81 5.88 13.20 10.47 Average: all 61.66 0.00 6.98 3.36 15.08 12.92 Average: 0 61.66 0.00 6.98 3.36 15.08 12.92