---> uname -a: Linux prd-centos7-builder-1c-1g-735.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 390 145 16 1301 1247 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:dd:35:d9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fedd:35d9/64 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) 12/16/2025 _x86_64_ (1 CPU) 09:52:13 AM LINUX RESTART 09:53:01 AM tps rtps wtps bread/s bwrtn/s 09:54:01 AM 71.50 17.01 54.49 1689.19 5684.12 09:55:01 AM 98.05 0.04 98.02 0.71 9700.25 09:56:02 AM 103.98 0.71 103.27 33.84 13522.81 09:57:01 AM 105.97 0.93 105.04 39.92 22331.87 09:58:01 AM 154.18 90.22 63.97 6157.96 8416.59 09:59:01 AM 30.57 3.42 27.15 312.73 1297.27 Average: 94.08 18.84 75.24 1380.23 10116.96 09:53:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 AM 65316 1816468 96.53 2088 1358988 507328 17.31 448756 1194432 64000 09:55:01 AM 83608 1798176 95.56 2088 1327896 474608 16.20 420616 1160788 114836 09:56:02 AM 75764 1806020 95.97 2088 1257068 573392 19.57 522592 1037824 74252 09:57:01 AM 87516 1794268 95.35 2088 1195168 594364 20.28 671908 831748 15452 09:58:01 AM 113308 1768476 93.98 2088 1278676 411492 14.04 524120 939436 23544 09:59:01 AM 163068 1718716 91.33 2088 1205860 438268 14.96 557036 865848 7516 Average: 98097 1783687 94.79 2088 1270609 499909 17.06 524171 1005013 49933 09:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:54:01 AM eth0 124.18 89.17 1033.39 21.10 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 29.46 27.17 299.65 3.97 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:02 AM eth0 89.18 80.49 1549.93 11.63 0.00 0.00 0.00 09:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 5.96 7.45 3.43 3.26 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 14.45 14.00 10.85 5.78 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 11.68 13.30 11.28 7.39 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.83 38.62 485.09 8.86 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) 12/16/2025 _x86_64_ (1 CPU) 09:52:13 AM LINUX RESTART 09:53:01 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 70.75 0.00 5.75 2.40 7.31 13.78 09:54:01 AM 0 70.75 0.00 5.75 2.40 7.31 13.78 09:55:01 AM all 66.11 0.00 6.45 2.02 7.71 17.71 09:55:01 AM 0 66.11 0.00 6.45 2.02 7.71 17.71 09:56:02 AM all 68.30 0.00 6.43 2.37 6.69 16.21 09:56:02 AM 0 68.30 0.00 6.43 2.37 6.69 16.21 09:57:01 AM all 70.19 0.00 5.63 2.55 8.49 13.15 09:57:01 AM 0 70.19 0.00 5.63 2.55 8.49 13.15 09:58:01 AM all 63.65 0.00 4.73 14.80 7.18 9.64 09:58:01 AM 0 63.65 0.00 4.73 14.80 7.18 9.64 09:59:01 AM all 74.74 0.00 3.62 1.76 6.24 13.64 09:59:01 AM 0 74.74 0.00 3.62 1.76 6.24 13.64 Average: all 68.94 0.00 5.43 4.33 7.27 14.02 Average: 0 68.94 0.00 5.43 4.33 7.27 14.02