---> uname -a: Linux prd-centos7-builder-1c-1g-4529.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 377 137 16 1322 1260 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:84:ae:1c brd ff:ff:ff:ff:ff:ff inet 10.32.6.254/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fe84:ae1c/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) 07/03/2025 _x86_64_ (1 CPU) 04:19:17 AM LINUX RESTART 04:20:01 AM tps rtps wtps bread/s bwrtn/s 04:21:02 AM 62.09 17.49 44.60 1698.33 4539.92 04:22:01 AM 109.25 0.09 109.16 1.72 10340.52 04:23:01 AM 105.30 1.27 104.03 180.66 16353.74 04:24:01 AM 110.22 6.40 103.82 465.69 21812.37 04:25:01 AM 50.32 12.42 37.90 930.90 3415.29 04:26:01 AM 78.03 58.47 19.56 4484.64 590.07 Average: 85.67 16.12 69.55 1300.83 9459.54 04:20:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:02 AM 69180 1812604 96.32 2088 1363860 506972 17.30 442236 1202416 81952 04:22:01 AM 86300 1795484 95.41 2088 1343020 468436 15.99 419892 1166180 117184 04:23:01 AM 75828 1805956 95.97 2088 1265556 568944 19.42 517472 1045112 69616 04:24:01 AM 241892 1639892 87.15 2088 1150332 423808 14.46 499152 848600 59812 04:25:01 AM 250420 1631364 86.69 2088 1180672 382024 13.04 484964 851660 16 04:26:01 AM 93236 1788548 95.05 2088 1229252 495852 16.92 604264 894892 8676 Average: 136143 1745641 92.77 2088 1255449 474339 16.19 494663 1001477 56209 04:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:21:02 AM eth0 116.76 90.51 1002.74 34.69 0.00 0.00 0.00 04:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 26.24 23.11 276.90 3.96 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 67.23 53.92 1414.96 9.35 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 16.42 18.24 15.65 4.64 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 3.87 5.21 2.67 3.23 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 11.11 11.69 9.52 7.01 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.02 33.59 449.88 10.44 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) 07/03/2025 _x86_64_ (1 CPU) 04:19:17 AM LINUX RESTART 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:02 AM all 73.07 0.00 6.23 2.73 5.90 12.08 04:21:02 AM 0 73.07 0.00 6.23 2.73 5.90 12.08 04:22:01 AM all 67.42 0.00 6.89 2.11 6.91 16.67 04:22:01 AM 0 67.42 0.00 6.89 2.11 6.91 16.67 04:23:01 AM all 69.99 0.00 7.15 1.81 6.93 14.13 04:23:01 AM 0 69.99 0.00 7.15 1.81 6.93 14.13 04:24:01 AM all 67.97 0.00 7.06 3.15 5.94 15.89 04:24:01 AM 0 67.97 0.00 7.06 3.15 5.94 15.89 04:25:01 AM all 44.09 0.00 2.46 2.00 3.54 47.91 04:25:01 AM 0 44.09 0.00 2.46 2.00 3.54 47.91 04:26:01 AM all 58.54 0.00 2.93 8.42 5.31 24.80 04:26:01 AM 0 58.54 0.00 2.93 8.42 5.31 24.80 Average: all 63.41 0.00 5.43 3.37 5.74 22.04 Average: 0 63.41 0.00 5.43 3.37 5.74 22.04