---> uname -a: Linux prd-centos7-builder-1c-1g-3833.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 373 151 16 1312 1265 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:95:7b:5d brd ff:ff:ff:ff:ff:ff inet 10.32.7.122/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe95:7b5d/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) 06/26/2025 _x86_64_ (1 CPU) 08:28:27 AM LINUX RESTART 08:29:01 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 66.87 29.76 37.11 4715.27 3621.64 08:31:01 AM 99.51 0.09 99.42 1.74 10769.24 08:32:01 AM 106.44 1.32 105.12 183.78 22247.20 08:33:02 AM 116.33 2.48 113.85 108.16 29075.77 08:34:01 AM 123.30 70.55 52.74 5436.53 5271.14 Average: 102.42 20.73 81.69 2082.33 14202.68 08:29:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 80244 1801540 95.74 2088 1401344 459292 15.67 386808 1247052 64224 08:31:01 AM 96808 1784976 94.86 2088 1340424 468728 16.00 418136 1164820 96148 08:32:01 AM 78996 1802788 95.80 2088 1295348 550716 18.79 593628 977028 38508 08:33:02 AM 89960 1791824 95.22 2088 1231948 579260 19.77 746256 774040 29724 08:34:01 AM 157848 1723936 91.61 2088 1189104 483268 16.49 561116 885756 22864 Average: 100771 1781013 94.64 2088 1291634 508253 17.34 541189 1009739 50294 08:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:30:01 AM eth0 246.86 151.51 1230.40 61.32 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 45.52 42.02 571.49 5.17 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 193.72 165.51 3654.61 17.88 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:02 AM eth0 21.06 20.55 260.78 4.09 0.00 0.00 0.00 08:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 16.96 17.55 14.67 9.77 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 105.09 79.61 1149.52 19.68 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) 06/26/2025 _x86_64_ (1 CPU) 08:28:27 AM LINUX RESTART 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 75.24 0.00 9.87 2.39 3.17 9.32 08:30:01 AM 0 75.24 0.00 9.87 2.39 3.17 9.32 08:31:01 AM all 72.10 0.00 6.88 1.56 2.93 16.53 08:31:01 AM 0 72.10 0.00 6.88 1.56 2.93 16.53 08:32:01 AM all 71.84 0.00 8.49 1.52 2.69 15.46 08:32:01 AM 0 71.84 0.00 8.49 1.52 2.69 15.46 08:33:02 AM all 75.42 0.00 8.64 1.69 3.06 11.19 08:33:02 AM 0 75.42 0.00 8.64 1.69 3.06 11.19 08:34:01 AM all 71.64 0.00 4.64 10.59 2.28 10.85 08:34:01 AM 0 71.64 0.00 4.64 10.59 2.28 10.85 Average: all 73.25 0.00 7.71 3.54 2.83 12.68 Average: 0 73.25 0.00 7.71 3.54 2.83 12.68