---> uname -a: Linux prd-centos7-builder-1c-1g-4772.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 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 347 234 16 1255 1300 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:f4:2f:fc brd ff:ff:ff:ff:ff:ff inet 10.32.7.177/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fef4:2ffc/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) 07/03/2025 _x86_64_ (1 CPU) 05:31:01 PM LINUX RESTART 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 77.68 4.00 73.68 175.24 9139.68 05:34:01 PM 69.39 0.56 68.84 26.50 5533.51 05:35:01 PM 126.35 26.00 100.36 3480.63 24632.60 05:36:01 PM 55.25 32.69 22.56 1074.66 1141.18 Average: 82.21 15.85 66.36 1192.89 10124.93 05:32:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 235236 1646548 87.50 2088 1275832 407316 13.90 312504 1139796 51052 05:34:01 PM 111836 1769948 94.06 2088 1361828 420728 14.36 386384 1164736 111868 05:35:01 PM 319668 1562116 83.01 2088 1155884 412200 14.07 419168 911644 156 05:36:01 PM 261208 1620576 86.12 2088 1189456 434724 14.84 455092 938060 7552 Average: 231987 1649797 87.67 2088 1245750 418742 14.29 393287 1038559 42657 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:33:01 PM eth0 65.45 54.86 848.39 6.18 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 30.12 27.35 288.62 7.31 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 84.03 66.06 2150.23 12.98 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 11.15 13.04 11.15 8.15 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.70 40.33 825.75 8.66 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) 07/03/2025 _x86_64_ (1 CPU) 05:31:01 PM LINUX RESTART 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 71.03 0.00 6.53 1.51 6.69 14.24 05:33:01 PM 0 71.03 0.00 6.53 1.51 6.69 14.24 05:34:01 PM all 72.78 0.00 6.59 1.76 7.36 11.52 05:34:01 PM 0 72.78 0.00 6.59 1.76 7.36 11.52 05:35:01 PM all 66.31 0.00 8.03 4.77 7.50 13.39 05:35:01 PM 0 66.31 0.00 8.03 4.77 7.50 13.39 05:36:01 PM all 71.88 0.00 4.05 5.66 6.98 11.44 05:36:01 PM 0 71.88 0.00 4.05 5.66 6.98 11.44 Average: all 70.49 0.00 6.30 3.43 7.13 12.65 Average: 0 70.49 0.00 6.30 3.43 7.13 12.65