---> uname -a: Linux prd-centos7-builder-1c-1g-9522.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 397 166 15 1273 1241 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:15:50:bb brd ff:ff:ff:ff:ff:ff inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe15:50bb/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) 11/18/2025 _x86_64_ (1 CPU) 10:41:26 AM LINUX RESTART 10:42:01 AM tps rtps wtps bread/s bwrtn/s 10:43:01 AM 74.48 33.96 40.52 4845.06 3353.76 10:44:01 AM 84.84 0.02 84.82 0.57 9512.37 10:45:01 AM 111.70 0.71 110.99 32.81 15884.78 10:46:01 AM 115.54 4.23 111.31 475.37 23735.51 10:47:02 AM 104.53 18.40 86.13 1205.08 18802.54 10:48:01 AM 53.21 27.62 25.59 1245.49 2807.51 10:49:01 AM 70.86 56.91 13.95 4431.76 378.66 Average: 87.82 20.25 67.56 1739.72 10624.85 10:42:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 AM 80232 1801552 95.74 2088 1394772 457828 15.62 383160 1252352 56344 10:44:01 AM 126228 1755556 93.29 2088 1318772 457784 15.62 391692 1168508 80140 10:45:01 AM 73640 1808144 96.09 2088 1325460 512356 17.48 511380 1062516 59920 10:46:01 AM 276488 1605296 85.31 2088 1090232 518684 17.70 576324 760644 91424 10:47:02 AM 315404 1566380 83.24 2088 1011072 502680 17.15 520276 768268 60060 10:48:01 AM 369496 1512288 80.36 2088 1055884 399788 13.64 435284 795036 12 10:49:01 AM 139812 1741972 92.57 2088 1180128 499248 17.04 550148 908176 8676 Average: 197329 1684455 89.51 2088 1196617 478338 16.32 481181 959357 50939 10:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:43:01 AM eth0 218.95 125.39 1049.99 59.89 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 59.77 52.47 740.94 6.36 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 120.01 90.32 1987.87 9.96 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 95.11 65.63 2008.55 8.13 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:02 AM eth0 20.24 17.81 28.77 13.27 0.00 0.00 0.00 10:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 2.49 2.56 1.45 0.53 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 12.23 12.16 10.41 8.05 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.04 52.07 830.39 15.02 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) 11/18/2025 _x86_64_ (1 CPU) 10:41:26 AM LINUX RESTART 10:42:01 AM CPU %user %nice %system %iowait %steal %idle 10:43:01 AM all 70.64 0.00 9.96 2.03 11.56 5.81 10:43:01 AM 0 70.64 0.00 9.96 2.03 11.56 5.81 10:44:01 AM all 64.04 0.00 5.43 2.21 11.23 17.09 10:44:01 AM 0 64.04 0.00 5.43 2.21 11.23 17.09 10:45:01 AM all 66.87 0.00 7.74 1.28 10.85 13.26 10:45:01 AM 0 66.87 0.00 7.74 1.28 10.85 13.26 10:46:01 AM all 67.51 0.00 8.03 1.95 11.28 11.24 10:46:01 AM 0 67.51 0.00 8.03 1.95 11.28 11.24 10:47:02 AM all 68.50 0.00 5.80 2.77 10.01 12.92 10:47:02 AM 0 68.50 0.00 5.80 2.77 10.01 12.92 10:48:01 AM all 32.03 0.00 2.35 3.12 4.44 58.06 10:48:01 AM 0 32.03 0.00 2.35 3.12 4.44 58.06 10:49:01 AM all 58.54 0.00 2.94 7.48 6.35 24.69 10:49:01 AM 0 58.54 0.00 2.94 7.48 6.35 24.69 Average: all 61.07 0.00 6.02 2.98 9.37 20.56 Average: 0 61.07 0.00 6.02 2.98 9.37 20.56