---> uname -a: Linux prd-centos7-builder-1c-1g-8400.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 374 146 16 1316 1270 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:8c:58:19 brd ff:ff:ff:ff:ff:ff inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe8c:5819/64 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) 11/07/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:03 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 90.25 5.57 84.67 288.22 9665.07 10:07:01 AM 78.72 1.16 77.56 176.46 6070.58 10:08:01 AM 134.56 59.98 74.58 4745.86 7226.31 10:09:01 AM 26.60 0.40 26.20 95.94 1581.31 Average: 82.48 16.83 65.65 1331.78 6114.85 10:05:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 243544 1638240 87.06 2088 1270012 394096 13.45 310540 1132644 53360 10:07:01 AM 116032 1765752 93.83 2088 1350516 412980 14.09 398856 1144892 101176 10:08:01 AM 72564 1809220 96.14 2088 1285308 508016 17.34 499152 1071556 19420 10:09:01 AM 91952 1789832 95.11 2088 1248988 524472 17.90 470880 1079976 9092 Average: 131023 1750761 93.04 2088 1288706 459891 15.69 419857 1107267 45762 10:05:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 167.48 107.93 951.77 10.22 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 69.86 50.10 312.87 9.20 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 57.40 31.71 217.08 15.87 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 10:09:01 AM eth0 16.42 15.17 13.70 6.26 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.25 50.89 370.38 10.39 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) 11/07/2025 _x86_64_ (1 CPU) 10:03:57 AM LINUX RESTART 10:05:03 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 69.03 0.00 6.63 2.01 4.50 17.84 10:06:01 AM 0 69.03 0.00 6.63 2.01 4.50 17.84 10:07:01 AM all 73.64 0.00 6.78 1.16 4.14 14.28 10:07:01 AM 0 73.64 0.00 6.78 1.16 4.14 14.28 10:08:01 AM all 72.39 0.00 6.55 9.83 4.41 6.82 10:08:01 AM 0 72.39 0.00 6.55 9.83 4.41 6.82 10:09:01 AM all 81.40 0.00 4.61 0.91 4.05 9.03 10:09:01 AM 0 81.40 0.00 4.61 0.91 4.05 9.03 Average: all 74.14 0.00 6.14 3.48 4.27 11.96 Average: 0 74.14 0.00 6.14 3.48 4.27 11.96