---> uname -a: Linux prd-centos7-builder-1c-1g-5874.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 388 172 15 1276 1250 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:0c:30:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.218/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe0c:30a0/64 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) 02/11/2026 _x86_64_ (1 CPU) 04:12:58 PM LINUX RESTART 04:14:02 PM tps rtps wtps bread/s bwrtn/s 04:15:01 PM 68.92 14.67 54.25 1402.99 5685.51 04:16:01 PM 86.55 0.53 86.01 12.31 10034.48 04:17:01 PM 84.07 0.12 83.95 5.64 19476.59 04:18:01 PM 109.57 4.73 104.85 499.70 24452.49 04:19:01 PM 116.01 29.41 86.60 1551.25 11140.42 04:20:01 PM 84.09 64.63 19.46 4520.46 1042.41 04:21:02 PM 13.50 0.69 12.81 16.65 346.55 Average: 80.20 16.42 63.79 1145.13 10296.10 04:14:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 PM 80396 1801388 95.73 2088 1335920 511316 17.45 463196 1161536 99184 04:16:01 PM 99308 1782476 94.72 2088 1360788 426672 14.56 402764 1161360 103344 04:17:01 PM 86616 1795168 95.40 2088 1274996 551004 18.80 603192 952580 11392 04:18:01 PM 73948 1807836 96.07 2088 1235084 582496 19.88 887704 644916 1948 04:19:01 PM 306884 1574900 83.69 2088 1054088 456252 15.57 488012 798664 22180 04:20:01 PM 245216 1636568 86.97 2088 1184076 385456 13.15 434084 913480 7460 04:21:02 PM 132592 1749192 92.95 2088 1185700 496316 16.94 547140 912776 8588 Average: 146423 1735361 92.22 2088 1232950 487073 16.62 546585 935045 36299 04:14:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:15:01 PM eth0 66.15 57.54 855.30 8.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 26.80 24.61 272.54 4.38 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 109.34 79.14 3204.17 8.69 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 33.37 25.66 708.18 4.90 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 12.86 12.73 21.93 4.54 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 12.90 13.27 10.85 9.52 0.00 0.00 0.00 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 PM eth0 5.47 7.14 5.99 2.95 0.00 0.00 0.00 04:21:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.16 31.44 729.75 6.15 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) 02/11/2026 _x86_64_ (1 CPU) 04:12:58 PM LINUX RESTART 04:14:02 PM CPU %user %nice %system %iowait %steal %idle 04:15:01 PM all 63.28 0.00 5.32 4.27 9.71 17.43 04:15:01 PM 0 63.28 0.00 5.32 4.27 9.71 17.43 04:16:01 PM all 66.83 0.00 6.38 1.87 8.75 16.16 04:16:01 PM 0 66.83 0.00 6.38 1.87 8.75 16.16 04:17:01 PM all 43.60 0.00 4.78 1.89 10.11 39.61 04:17:01 PM 0 43.60 0.00 4.78 1.89 10.11 39.61 04:18:01 PM all 61.88 0.00 6.24 2.69 10.31 18.88 04:18:01 PM 0 61.88 0.00 6.24 2.69 10.31 18.88 04:19:01 PM all 64.30 0.00 5.64 7.56 10.88 11.62 04:19:01 PM 0 64.30 0.00 5.64 7.56 10.88 11.62 04:20:01 PM all 61.36 0.00 3.51 12.71 10.12 12.30 04:20:01 PM 0 61.36 0.00 3.51 12.71 10.12 12.30 04:21:02 PM all 39.42 0.00 2.06 0.79 4.57 53.16 04:21:02 PM 0 39.42 0.00 2.06 0.79 4.57 53.16 Average: all 57.13 0.00 4.83 4.54 9.20 24.30 Average: 0 57.13 0.00 4.83 4.54 9.20 24.30