---> uname -a: Linux prd-centos7-builder-1c-1g-4863.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: 2799.998 BogoMIPS: 5599.99 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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 348 131 16 1357 1303 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:b9:53:34 brd ff:ff:ff:ff:ff:ff inet 10.32.7.197/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:feb9:5334/64 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) 07/04/2025 _x86_64_ (1 CPU) 01:39:11 PM LINUX RESTART 01:40:01 PM tps rtps wtps bread/s bwrtn/s 01:41:01 PM 123.58 78.92 44.66 5616.48 4316.85 01:42:01 PM 75.92 0.50 75.42 125.32 9128.85 01:43:01 PM 51.04 0.53 50.51 42.20 3140.01 Average: 83.55 26.72 56.83 1932.83 5522.56 01:40:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 PM 77660 1804124 95.87 2088 1399168 457936 15.63 495968 1142808 47304 01:42:01 PM 205228 1676556 89.09 2088 1286176 420160 14.34 425628 1062840 13384 01:43:01 PM 122728 1759056 93.48 2088 1338664 426336 14.55 474392 1072960 95796 Average: 135205 1746579 92.82 2088 1341336 434811 14.84 465329 1092869 52161 01:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:41:01 PM eth0 64.21 54.39 568.35 19.47 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 31.19 28.02 364.03 6.71 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 24.24 24.22 244.85 5.61 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.91 35.56 392.55 10.61 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) 07/04/2025 _x86_64_ (1 CPU) 01:39:11 PM LINUX RESTART 01:40:01 PM CPU %user %nice %system %iowait %steal %idle 01:41:01 PM all 63.95 0.00 5.62 12.17 7.15 11.11 01:41:01 PM 0 63.95 0.00 5.62 12.17 7.15 11.11 01:42:01 PM all 68.49 0.00 5.10 2.18 7.67 16.55 01:42:01 PM 0 68.49 0.00 5.10 2.18 7.67 16.55 01:43:01 PM all 68.17 0.00 5.54 1.64 7.41 17.24 01:43:01 PM 0 68.17 0.00 5.54 1.64 7.41 17.24 Average: all 66.87 0.00 5.42 5.34 7.41 14.96 Average: 0 66.87 0.00 5.42 5.34 7.41 14.96