---> uname -a: Linux prd-centos7-builder-1c-1g-4910.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 6.4G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 375 158 15 1303 1263 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:a2:d0:61 brd ff:ff:ff:ff:ff:ff inet 10.32.6.19/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85898sec preferred_lft 85898sec inet6 fe80::f816:3eff:fea2:d061/64 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) 04:08:03 PM LINUX RESTART 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 69.12 15.70 53.43 1535.50 5614.75 04:11:01 PM 93.60 0.02 93.59 0.56 9161.52 04:12:01 PM 110.53 0.71 109.81 33.03 21426.90 04:13:01 PM 114.90 3.95 110.95 488.75 25083.12 04:14:02 PM 122.07 36.99 85.08 1673.61 11514.47 04:15:01 PM 71.96 56.40 15.56 4290.87 1133.92 04:16:01 PM 20.14 1.51 18.63 137.90 507.77 Average: 86.18 16.71 69.47 1181.34 10599.55 04:09:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 88928 1792856 95.27 2088 1347736 503792 17.19 444860 1174016 91184 04:11:01 PM 79468 1802316 95.78 2088 1347908 473772 16.17 430788 1158308 123328 04:12:01 PM 95628 1786156 94.92 2088 1289532 531852 18.15 586396 956280 8772 04:13:01 PM 66148 1815636 96.48 2088 1254732 576080 19.66 908608 627904 14496 04:14:02 PM 329256 1552528 82.50 2088 1081756 440996 15.05 470088 792560 23120 04:15:01 PM 206896 1674888 89.01 2088 1203640 410796 14.02 487272 896052 7488 04:16:01 PM 146008 1735776 92.24 2088 1217640 457616 15.62 542304 901908 17600 Average: 144619 1737165 92.31 2088 1248992 484986 16.55 552902 929575 40855 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:10:01 PM eth0 68.61 59.74 843.27 7.51 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 23.86 22.15 272.01 3.49 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 142.22 113.96 3117.56 14.06 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 43.53 42.68 849.42 6.24 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:02 PM eth0 17.09 19.47 9.15 5.46 0.00 0.00 0.00 04:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 6.60 5.55 9.34 2.35 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 10.51 12.84 10.81 7.40 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 Average: eth0 44.38 39.27 724.60 6.61 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) 04:08:03 PM LINUX RESTART 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 66.20 0.00 4.91 2.21 15.70 10.98 04:10:01 PM 0 66.20 0.00 4.91 2.21 15.70 10.98 04:11:01 PM all 61.71 0.00 6.36 2.10 16.72 13.11 04:11:01 PM 0 61.71 0.00 6.36 2.10 16.72 13.11 04:12:01 PM all 62.32 0.00 6.79 2.20 14.32 14.37 04:12:01 PM 0 62.32 0.00 6.79 2.20 14.32 14.37 04:13:01 PM all 61.13 0.00 6.43 2.57 16.08 13.79 04:13:01 PM 0 61.13 0.00 6.43 2.57 16.08 13.79 04:14:02 PM all 63.91 0.00 5.33 5.49 15.03 10.23 04:14:02 PM 0 63.91 0.00 5.33 5.49 15.03 10.23 04:15:01 PM all 26.21 0.00 2.33 6.76 7.24 57.45 04:15:01 PM 0 26.21 0.00 2.33 6.76 7.24 57.45 04:16:01 PM all 70.30 0.00 3.30 1.17 14.66 10.57 04:16:01 PM 0 70.30 0.00 3.30 1.17 14.66 10.57 Average: all 58.68 0.00 5.06 3.24 14.22 18.80 Average: 0 58.68 0.00 5.06 3.24 14.22 18.80