---> uname -a: Linux prd-centos7-builder-1c-1g-8076.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 388 140 16 1309 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:81:a4:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.231/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe81:a4f4/64 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) 11/03/2025 _x86_64_ (1 CPU) 10:17:12 AM LINUX RESTART 10:18:01 AM tps rtps wtps bread/s bwrtn/s 10:19:01 AM 62.01 16.15 45.85 1591.10 4413.95 10:20:01 AM 95.71 1.27 94.44 65.57 9850.23 10:21:01 AM 96.65 1.20 95.45 175.30 10579.03 10:22:02 AM 125.79 1.39 124.40 65.87 26335.82 10:23:01 AM 49.24 17.49 31.76 1547.34 4444.44 10:24:01 AM 75.73 55.50 20.23 4222.68 1202.48 10:25:01 AM 20.77 2.84 17.93 188.14 477.69 Average: 75.22 13.85 61.37 1133.68 8153.91 10:18:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 AM 83404 1798380 95.57 2088 1356908 500088 17.07 431460 1199372 71836 10:20:01 AM 85108 1796676 95.48 2088 1336244 476788 16.27 437148 1152940 108624 10:21:01 AM 76644 1805140 95.93 2088 1287568 564484 19.26 496544 1070968 104484 10:22:02 AM 79268 1802516 95.79 2088 1219840 590888 20.16 654952 854684 103668 10:23:01 AM 237628 1644156 87.37 2088 1186860 399156 13.62 495204 854672 23504 10:24:01 AM 89780 1792004 95.23 2088 1216700 519064 17.71 624176 879960 13296 10:25:01 AM 126844 1754940 93.26 2088 1216216 482232 16.46 585920 880860 7752 Average: 111239 1770545 94.09 2088 1260048 504671 17.22 532201 984779 61881 10:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:19:01 AM eth0 96.70 78.46 893.79 26.42 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 33.47 30.54 308.70 12.06 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 69.52 59.56 1444.17 10.33 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:02 AM eth0 5.66 6.65 5.87 2.46 0.00 0.00 0.00 10:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 10.37 11.21 9.57 3.34 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 6.65 6.95 5.22 5.27 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 11.93 14.24 11.47 8.60 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.48 29.67 383.79 9.78 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) 11/03/2025 _x86_64_ (1 CPU) 10:17:12 AM LINUX RESTART 10:18:01 AM CPU %user %nice %system %iowait %steal %idle 10:19:01 AM all 66.45 0.00 5.19 3.37 7.93 17.06 10:19:01 AM 0 66.45 0.00 5.19 3.37 7.93 17.06 10:20:01 AM all 63.50 0.00 6.26 2.30 9.09 18.85 10:20:01 AM 0 63.50 0.00 6.26 2.30 9.09 18.85 10:21:01 AM all 58.08 0.00 5.53 1.97 8.27 26.15 10:21:01 AM 0 58.08 0.00 5.53 1.97 8.27 26.15 10:22:02 AM all 67.94 0.00 6.70 1.80 8.27 15.29 10:22:02 AM 0 67.94 0.00 6.70 1.80 8.27 15.29 10:23:01 AM all 52.27 0.00 3.56 4.77 6.03 33.37 10:23:01 AM 0 52.27 0.00 3.56 4.77 6.03 33.37 10:24:01 AM all 39.11 0.00 2.33 8.67 6.15 43.75 10:24:01 AM 0 39.11 0.00 2.33 8.67 6.15 43.75 10:25:01 AM all 70.68 0.00 3.66 1.74 7.67 16.26 10:25:01 AM 0 70.68 0.00 3.66 1.74 7.67 16.26 Average: all 59.62 0.00 4.74 3.54 7.63 24.47 Average: 0 59.62 0.00 4.74 3.54 7.63 24.47