---> uname -a: Linux prd-centos7-builder-1c-1g-7230.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 5.8G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 374 142 16 1320 1265 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:e7:2d:47 brd ff:ff:ff:ff:ff:ff inet 10.32.6.48/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fee7:2d47/64 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) 10/24/2025 _x86_64_ (1 CPU) 02:59:09 AM LINUX RESTART 03:00:01 AM tps rtps wtps bread/s bwrtn/s 03:01:02 AM 52.24 15.85 36.38 1517.73 3529.89 03:02:01 AM 98.22 0.33 97.89 7.24 10250.12 03:03:01 AM 81.49 4.23 77.26 433.35 6918.07 03:04:01 AM 94.09 5.14 88.96 799.73 13191.67 03:05:01 AM 77.89 49.40 28.50 3355.51 2931.68 Average: 80.81 15.07 65.74 1228.37 7370.72 03:00:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:02 AM 80136 1801648 95.74 2088 1385456 474896 16.21 393720 1239588 65456 03:02:01 AM 129680 1752104 93.11 2088 1315468 462860 15.80 392924 1162352 52552 03:03:01 AM 108344 1773440 94.24 2088 1288500 524596 17.90 445132 1096772 88356 03:04:01 AM 306080 1575704 83.73 2088 1137640 399808 13.64 364300 944624 64860 03:05:01 AM 89220 1792564 95.26 2088 1245692 501796 17.12 477720 1047704 29708 Average: 142692 1739092 92.42 2088 1274551 472791 16.13 414759 1098208 60186 03:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:01:02 AM eth0 73.29 59.94 615.63 18.70 0.00 0.00 0.00 03:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 41.07 36.71 568.33 4.60 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 33.67 28.47 421.48 7.42 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 29.35 18.50 430.16 5.69 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 10.11 10.73 12.21 5.55 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.43 30.80 408.72 8.38 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) 10/24/2025 _x86_64_ (1 CPU) 02:59:09 AM LINUX RESTART 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:02 AM all 58.31 0.00 5.03 4.87 14.48 17.31 03:01:02 AM 0 58.31 0.00 5.03 4.87 14.48 17.31 03:02:01 AM all 57.78 0.00 5.10 3.31 12.33 21.47 03:02:01 AM 0 57.78 0.00 5.10 3.31 12.33 21.47 03:03:01 AM all 61.10 0.00 6.29 2.19 12.59 17.84 03:03:01 AM 0 61.10 0.00 6.29 2.19 12.59 17.84 03:04:01 AM all 55.03 0.00 4.53 3.92 13.98 22.54 03:04:01 AM 0 55.03 0.00 4.53 3.92 13.98 22.54 03:05:01 AM all 60.90 0.00 3.03 9.81 13.38 12.88 03:05:01 AM 0 60.90 0.00 3.03 9.81 13.38 12.88 Average: all 58.61 0.00 4.79 4.83 13.35 18.41 Average: 0 58.61 0.00 4.79 4.83 13.35 18.41