---> uname -a: Linux prd-centos7-builder-1c-1g-3836.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: 2799.998 BogoMIPS: 5599.99 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 375 147 16 1314 1263 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:52:f6:a8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.57/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fe52:f6a8/64 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) 06/26/2025 _x86_64_ (1 CPU) 08:39:24 AM LINUX RESTART 08:40:02 AM tps rtps wtps bread/s bwrtn/s 08:41:01 AM 65.66 20.46 45.20 2654.96 3922.29 08:42:01 AM 94.26 0.02 94.24 0.57 10852.57 08:43:01 AM 109.67 0.90 108.77 37.39 21638.91 08:44:01 AM 123.85 2.12 121.73 103.51 26408.99 08:45:01 AM 150.54 94.52 56.02 6320.50 7133.21 08:46:01 AM 24.68 2.61 22.07 200.00 1069.19 Average: 95.07 20.26 74.81 1558.86 11877.01 08:40:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 AM 70264 1811520 96.27 2088 1398188 470036 16.04 397000 1246820 64936 08:42:01 AM 101264 1780520 94.62 2088 1333224 468652 15.99 419152 1159352 90876 08:43:01 AM 75828 1805956 95.97 2088 1292188 551948 18.84 590684 980724 32960 08:44:01 AM 80132 1801652 95.74 2088 1236136 580208 19.80 746492 782088 112860 08:45:01 AM 151164 1730620 91.97 2088 1218408 457888 15.63 538608 915168 21792 08:46:01 AM 152924 1728860 91.87 2088 1224088 450364 15.37 533508 918184 7764 Average: 105263 1776521 94.41 2088 1283705 496516 16.94 537574 1000389 55198 08:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:41:01 AM eth0 323.84 173.58 1241.36 63.33 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 41.01 37.87 545.07 4.85 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 159.02 137.06 3583.66 16.85 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 18.30 16.18 254.51 3.91 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 18.99 18.57 31.03 7.65 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 11.77 13.79 11.64 7.61 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.53 65.69 941.62 17.18 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) 06/26/2025 _x86_64_ (1 CPU) 08:39:24 AM LINUX RESTART 08:40:02 AM CPU %user %nice %system %iowait %steal %idle 08:41:01 AM all 76.65 0.00 7.41 1.90 4.50 9.54 08:41:01 AM 0 76.65 0.00 7.41 1.90 4.50 9.54 08:42:01 AM all 69.82 0.00 6.60 2.21 4.84 16.52 08:42:01 AM 0 69.82 0.00 6.60 2.21 4.84 16.52 08:43:01 AM all 68.95 0.00 7.25 2.36 5.17 16.26 08:43:01 AM 0 68.95 0.00 7.25 2.36 5.17 16.26 08:44:01 AM all 71.72 0.00 7.28 1.99 5.69 13.31 08:44:01 AM 0 71.72 0.00 7.28 1.99 5.69 13.31 08:45:01 AM all 64.99 0.00 4.70 13.97 4.47 11.87 08:45:01 AM 0 64.99 0.00 4.70 13.97 4.47 11.87 08:46:01 AM all 78.29 0.00 4.06 0.93 4.03 12.69 08:46:01 AM 0 78.29 0.00 4.06 0.93 4.03 12.69 Average: all 71.70 0.00 6.21 3.92 4.79 13.37 Average: 0 71.70 0.00 6.21 3.92 4.79 13.37