---> uname -a: Linux prd-centos7-builder-1c-1g-9425.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 399 170 15 1267 1239 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:a5:c3:c7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.72/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fea5:c3c7/64 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) 11/17/2025 _x86_64_ (1 CPU) 02:27:06 PM LINUX RESTART 02:28:02 PM tps rtps wtps bread/s bwrtn/s 02:29:01 PM 70.27 15.61 54.67 1442.26 5304.81 02:30:01 PM 99.23 0.02 99.21 0.56 9601.10 02:31:01 PM 100.77 0.63 100.14 17.39 20351.89 02:32:01 PM 95.38 4.32 91.06 453.39 19896.59 02:33:01 PM 101.57 10.39 91.18 564.16 16359.38 02:34:02 PM 99.88 79.76 20.12 5331.05 1104.60 Average: 94.61 18.70 75.92 1316.69 12089.04 02:28:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 PM 80296 1801488 95.73 2088 1325784 510084 17.41 466532 1164764 65216 02:30:01 PM 82524 1799260 95.61 2088 1314096 476440 16.26 446616 1139484 101960 02:31:01 PM 84080 1797704 95.53 2088 1265648 544960 18.60 592028 965756 20088 02:32:01 PM 106512 1775272 94.34 2088 1197308 569588 19.44 885544 619640 110588 02:33:01 PM 379796 1501988 79.82 2088 1018424 407644 13.91 437160 783648 23620 02:34:02 PM 140812 1740972 92.52 2088 1173328 488104 16.66 538116 919864 8676 Average: 145670 1736114 92.26 2088 1215765 499470 17.04 560999 932193 55025 02:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:29:01 PM eth0 82.21 64.93 902.57 14.13 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 23.85 22.15 270.89 3.60 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 125.68 99.23 3055.82 13.22 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 42.88 36.39 828.60 5.29 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 9.90 10.46 25.52 3.87 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:02 PM eth0 11.01 11.98 9.12 7.95 0.00 0.00 0.00 02:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.01 40.68 845.77 7.99 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) 11/17/2025 _x86_64_ (1 CPU) 02:27:06 PM LINUX RESTART 02:28:02 PM CPU %user %nice %system %iowait %steal %idle 02:29:01 PM all 67.64 0.00 4.77 3.74 8.46 15.39 02:29:01 PM 0 67.64 0.00 4.77 3.74 8.46 15.39 02:30:01 PM all 60.31 0.00 6.33 2.94 9.90 20.52 02:30:01 PM 0 60.31 0.00 6.33 2.94 9.90 20.52 02:31:01 PM all 61.40 0.00 6.33 3.07 10.10 19.11 02:31:01 PM 0 61.40 0.00 6.33 3.07 10.10 19.11 02:32:01 PM all 55.50 0.00 5.67 2.47 9.34 27.02 02:32:01 PM 0 55.50 0.00 5.67 2.47 9.34 27.02 02:33:01 PM all 64.72 0.00 5.51 3.92 9.70 16.14 02:33:01 PM 0 64.72 0.00 5.51 3.92 9.70 16.14 02:34:02 PM all 55.58 0.00 2.99 21.31 9.30 10.82 02:34:02 PM 0 55.58 0.00 2.99 21.31 9.30 10.82 Average: all 60.80 0.00 5.26 6.31 9.47 18.17 Average: 0 60.80 0.00 5.26 6.31 9.47 18.17