---> uname -a: Linux prd-centos7-builder-1c-1g-1583.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 379 141 16 1315 1266 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:4d:30:11 brd ff:ff:ff:ff:ff:ff inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe4d:3011/64 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) 08/21/2025 _x86_64_ (1 CPU) 10:03:44 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 195.43 120.93 74.50 9925.28 41434.25 10:06:01 AM 86.62 1.70 84.91 107.63 9098.44 10:07:01 AM 103.35 1.28 102.07 181.67 8600.40 10:08:01 AM 113.04 61.05 51.99 4876.56 4620.66 Average: 124.42 46.03 78.39 3755.49 15863.20 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 115272 1766512 93.87 2088 1428092 411492 14.04 311948 1295048 27148 10:06:01 AM 178512 1703272 90.51 2088 1305160 429924 14.67 349188 1157776 92144 10:07:01 AM 110732 1771052 94.12 2088 1310904 516080 17.61 430828 1100404 96820 10:08:01 AM 81820 1799964 95.65 2088 1260716 523048 17.85 474516 1084536 21600 Average: 121584 1760200 93.54 2088 1326218 470136 16.04 391620 1159441 59428 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:02 AM eth0 224.89 115.21 852.09 56.03 0.00 0.00 0.00 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 147.31 87.20 874.52 9.86 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 58.31 37.93 217.74 8.69 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 66.47 37.65 189.56 25.58 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 123.87 69.32 531.94 24.95 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) 08/21/2025 _x86_64_ (1 CPU) 10:03:44 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 65.33 0.00 17.20 4.66 9.96 2.85 10:05:02 AM 0 65.33 0.00 17.20 4.66 9.96 2.85 10:06:01 AM all 69.36 0.00 6.49 2.67 6.04 15.45 10:06:01 AM 0 69.36 0.00 6.49 2.67 6.04 15.45 10:07:01 AM all 74.50 0.00 7.35 1.24 5.38 11.53 10:07:01 AM 0 74.50 0.00 7.35 1.24 5.38 11.53 10:08:01 AM all 75.75 0.00 5.27 8.76 4.55 5.67 10:08:01 AM 0 75.75 0.00 5.27 8.76 4.55 5.67 Average: all 71.26 0.00 9.05 4.33 6.47 8.89 Average: 0 71.26 0.00 9.05 4.33 6.47 8.89