---> uname -a: Linux prd-centos7-builder-1c-1g-5909.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 388 150 16 1298 1249 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:da:e1:30 brd ff:ff:ff:ff:ff:ff inet 10.32.7.203/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:feda:e130/64 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) 10/08/2025 _x86_64_ (1 CPU) 10:39:25 AM LINUX RESTART 10:40:02 AM tps rtps wtps bread/s bwrtn/s 10:41:02 AM 71.21 28.97 42.24 4698.80 3217.39 10:42:01 AM 78.31 1.12 77.19 59.59 9206.68 10:43:01 AM 99.59 1.27 98.31 180.98 8452.03 10:44:01 AM 123.29 0.63 122.65 28.34 21949.87 10:45:01 AM 104.68 40.20 64.49 4750.61 12868.66 10:46:01 AM 60.86 34.75 26.11 1253.08 1248.67 Average: 89.80 17.83 71.97 1822.64 9544.88 10:40:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:41:02 AM 79016 1802768 95.80 2088 1388824 487312 16.63 392284 1248896 46828 10:42:01 AM 160780 1721004 91.46 2088 1313488 440056 15.02 361780 1165056 88884 10:43:01 AM 93784 1788000 95.02 2088 1317752 512272 17.48 436540 1118632 81720 10:44:01 AM 68428 1813356 96.36 2088 1256012 573076 19.56 631536 908772 59176 10:45:01 AM 117124 1764660 93.78 2088 1281468 414996 14.16 505316 961420 23544 10:46:01 AM 190780 1691004 89.86 2088 1204792 420108 14.34 516680 884816 7412 Average: 118319 1763465 93.71 2088 1293723 474637 16.20 474023 1047932 51261 10:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:41:02 AM eth0 172.50 114.94 1058.76 58.61 0.00 0.00 0.00 10:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 51.09 47.16 707.97 5.29 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 26.05 24.51 332.26 6.50 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 54.16 46.68 1170.28 6.06 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 11.15 11.35 10.54 5.65 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 10.76 12.17 8.81 8.88 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 Average: eth0 53.77 42.48 546.35 14.97 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) 10/08/2025 _x86_64_ (1 CPU) 10:39:25 AM LINUX RESTART 10:40:02 AM CPU %user %nice %system %iowait %steal %idle 10:41:02 AM all 66.14 0.00 8.74 4.73 10.32 10.07 10:41:02 AM 0 66.14 0.00 8.74 4.73 10.32 10.07 10:42:01 AM all 62.60 0.00 5.62 1.81 9.49 20.48 10:42:01 AM 0 62.60 0.00 5.62 1.81 9.49 20.48 10:43:01 AM all 66.58 0.00 6.28 1.81 8.38 16.95 10:43:01 AM 0 66.58 0.00 6.28 1.81 8.38 16.95 10:44:01 AM all 57.99 0.00 5.21 2.35 9.35 25.11 10:44:01 AM 0 57.99 0.00 5.21 2.35 9.35 25.11 10:45:01 AM all 64.49 0.00 4.91 10.65 9.40 10.56 10:45:01 AM 0 64.49 0.00 4.91 10.65 9.40 10.56 10:46:01 AM all 67.82 0.00 3.61 7.43 8.60 12.54 10:46:01 AM 0 67.82 0.00 3.61 7.43 8.60 12.54 Average: all 64.25 0.00 5.71 4.81 9.25 15.98 Average: 0 64.25 0.00 5.71 4.81 9.25 15.98