---> uname -a: Linux prd-centos7-builder-1c-1g-10155.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 379 153 15 1305 1259 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:a4:30:e4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.145/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fea4:30e4/64 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) 11/25/2025 _x86_64_ (1 CPU) 09:33:52 AM LINUX RESTART 09:35:01 AM tps rtps wtps bread/s bwrtn/s 09:36:01 AM 81.55 2.83 78.72 110.66 9169.91 09:37:01 AM 81.73 1.15 80.58 175.54 7199.01 09:38:01 AM 91.85 0.30 91.55 14.32 22710.12 09:39:01 AM 119.33 3.90 115.43 434.43 25034.02 09:40:01 AM 143.49 94.47 49.02 6109.90 5321.15 09:41:01 AM 21.32 1.67 19.65 146.82 551.37 Average: 89.86 17.34 72.52 1162.06 11680.05 09:35:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:36:01 AM 255220 1626564 86.44 2088 1251964 409460 13.97 314072 1118900 49368 09:37:01 AM 118348 1763436 93.71 2088 1348620 420804 14.36 386580 1156280 62480 09:38:01 AM 100864 1780920 94.64 2088 1245200 565796 19.31 636272 900076 60660 09:39:01 AM 321100 1560684 82.94 2088 1024728 579652 19.78 516100 771812 107676 09:40:01 AM 110300 1771484 94.14 2088 1210324 504552 17.22 574084 915208 8780 09:41:01 AM 132772 1749012 92.94 2088 1214456 477276 16.29 548852 916884 8904 Average: 173101 1708683 90.80 2088 1215882 492923 16.82 495993 963193 49645 09:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:36:01 AM eth0 56.02 49.75 709.15 5.38 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 29.10 26.94 265.63 7.47 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 145.77 121.19 3793.37 10.50 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 15.79 16.21 27.84 4.13 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 14.81 14.25 24.37 7.33 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 12.86 14.65 13.12 10.20 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.00 40.72 813.21 7.51 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) 11/25/2025 _x86_64_ (1 CPU) 09:33:52 AM LINUX RESTART 09:35:01 AM CPU %user %nice %system %iowait %steal %idle 09:36:01 AM all 72.07 0.00 7.01 1.23 5.61 14.08 09:36:01 AM 0 72.07 0.00 7.01 1.23 5.61 14.08 09:37:01 AM all 73.96 0.00 6.85 1.19 5.74 12.27 09:37:01 AM 0 73.96 0.00 6.85 1.19 5.74 12.27 09:38:01 AM all 49.35 0.00 6.47 1.52 5.37 37.29 09:38:01 AM 0 49.35 0.00 6.47 1.52 5.37 37.29 09:39:01 AM all 71.07 0.00 7.49 2.69 6.98 11.77 09:39:01 AM 0 71.07 0.00 7.49 2.69 6.98 11.77 09:40:01 AM all 67.58 0.00 3.70 12.38 6.42 9.92 09:40:01 AM 0 67.58 0.00 3.70 12.38 6.42 9.92 09:41:01 AM all 74.96 0.00 4.10 1.24 6.39 13.31 09:41:01 AM 0 74.96 0.00 4.10 1.24 6.39 13.31 Average: all 68.12 0.00 5.94 3.37 6.08 16.49 Average: 0 68.12 0.00 5.94 3.37 6.08 16.49