---> uname -a: Linux prd-centos7-builder-1c-1g-10072.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 376 143 16 1317 1261 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:70:45:10 brd ff:ff:ff:ff:ff:ff inet 10.32.6.168/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe70:4510/64 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) 11/24/2025 _x86_64_ (1 CPU) 07:27:18 AM LINUX RESTART 07:28:03 AM tps rtps wtps bread/s bwrtn/s 07:29:01 AM 62.68 18.71 43.97 1828.29 4493.03 07:30:01 AM 96.57 0.09 96.48 1.72 10348.20 07:31:01 AM 113.13 1.27 111.86 180.76 23186.42 07:32:01 AM 122.48 2.31 120.17 107.13 28533.52 07:33:02 AM 139.71 95.44 44.27 6390.60 4752.48 07:34:01 AM 25.83 1.85 23.99 154.69 1210.02 Average: 94.03 20.10 73.92 1451.46 12206.43 07:28:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:29:01 AM 97004 1784780 94.85 2088 1356364 491884 16.79 419680 1198180 80408 07:30:01 AM 79472 1802312 95.78 2088 1345324 477128 16.28 436196 1157280 120768 07:31:01 AM 71884 1809900 96.18 2088 1289944 556000 18.97 628672 942400 52856 07:32:01 AM 83036 1798748 95.59 2088 1231580 581980 19.86 746544 775108 29164 07:33:02 AM 166236 1715548 91.17 2088 1221812 437564 14.93 518056 915676 22168 07:34:01 AM 187380 1694404 90.04 2088 1225944 411696 14.05 495168 916720 7632 Average: 114169 1767615 93.93 2088 1278495 492709 16.81 540719 984227 52166 07:28:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:29:01 AM eth0 125.57 89.61 984.13 35.24 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 28.96 26.88 316.02 3.83 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 262.91 221.16 3925.10 21.96 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 10.96 11.26 22.22 3.30 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:02 AM eth0 17.49 17.06 27.96 6.66 0.00 0.00 0.00 07:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 13.63 14.85 17.84 9.08 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.42 63.42 883.90 13.20 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) 11/24/2025 _x86_64_ (1 CPU) 07:27:18 AM LINUX RESTART 07:28:03 AM CPU %user %nice %system %iowait %steal %idle 07:29:01 AM all 73.76 0.00 6.82 3.12 3.70 12.60 07:29:01 AM 0 73.76 0.00 6.82 3.12 3.70 12.60 07:30:01 AM all 70.13 0.00 6.97 1.97 4.40 16.54 07:30:01 AM 0 70.13 0.00 6.97 1.97 4.40 16.54 07:31:01 AM all 67.62 0.00 7.76 2.62 4.05 17.95 07:31:01 AM 0 67.62 0.00 7.76 2.62 4.05 17.95 07:32:01 AM all 66.35 0.00 7.06 2.35 3.73 20.51 07:32:01 AM 0 66.35 0.00 7.06 2.35 3.73 20.51 07:33:02 AM all 65.62 0.00 5.25 14.65 3.51 10.97 07:33:02 AM 0 65.62 0.00 5.25 14.65 3.51 10.97 07:34:01 AM all 78.80 0.00 4.32 1.05 2.79 13.04 07:34:01 AM 0 78.80 0.00 4.32 1.05 2.79 13.04 Average: all 70.31 0.00 6.37 4.33 3.70 15.30 Average: 0 70.31 0.00 6.37 4.33 3.70 15.30