---> uname -a: Linux prd-centos7-builder-1c-1g-4557.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 6.2G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 377 150 16 1309 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:1b:99:86 brd ff:ff:ff:ff:ff:ff inet 10.32.7.33/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe1b:9986/64 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) 09:33:47 AM LINUX RESTART 09:34:02 AM tps rtps wtps bread/s bwrtn/s 09:35:01 AM 215.51 122.94 92.57 10248.22 43193.82 09:36:01 AM 74.00 1.79 72.21 85.24 8851.29 09:37:01 AM 88.43 0.67 87.75 32.04 8753.80 09:38:01 AM 104.13 0.86 103.28 38.06 19018.59 09:39:02 AM 118.11 7.49 110.62 527.71 18842.92 09:40:01 AM 110.99 81.44 29.55 5919.59 1832.34 09:41:01 AM 18.88 1.40 17.48 67.67 495.70 Average: 103.75 30.34 73.42 2366.96 14304.94 09:34:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 AM 93436 1788348 95.03 2088 1419744 430920 14.71 347080 1277508 36252 09:36:01 AM 174900 1706884 90.71 2088 1306636 429260 14.65 356556 1154220 80436 09:37:01 AM 75908 1805876 95.97 2088 1327884 519508 17.73 441228 1131480 66352 09:38:01 AM 209468 1672316 88.87 2088 1129872 548336 18.71 447556 952880 84008 09:39:02 AM 215424 1666360 88.55 2088 1142596 448776 15.31 555336 811284 20728 09:40:01 AM 159184 1722600 91.54 2088 1211904 441656 15.07 567984 861492 7384 09:41:01 AM 201496 1680288 89.29 2088 1210172 400876 13.68 546840 839812 17432 Average: 161402 1720382 91.42 2088 1249830 459905 15.69 466083 1004097 44656 09:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:35:01 AM eth0 295.08 154.23 987.08 63.06 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 67.77 58.01 793.29 6.91 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 26.07 25.31 245.39 8.08 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 62.54 47.99 1444.37 5.83 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:02 AM eth0 12.16 13.09 8.67 5.08 0.00 0.00 0.00 09:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 12.75 13.04 11.18 9.20 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 17.31 22.48 8.74 163.47 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 69.41 47.22 498.61 37.12 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) 09:33:47 AM LINUX RESTART 09:34:02 AM CPU %user %nice %system %iowait %steal %idle 09:35:01 AM all 68.87 0.00 19.04 3.77 6.54 1.78 09:35:01 AM 0 68.87 0.00 19.04 3.77 6.54 1.78 09:36:01 AM all 69.56 0.00 6.23 1.59 7.75 14.86 09:36:01 AM 0 69.56 0.00 6.23 1.59 7.75 14.86 09:37:01 AM all 70.92 0.00 6.54 1.36 9.07 12.10 09:37:01 AM 0 70.92 0.00 6.54 1.36 9.07 12.10 09:38:01 AM all 71.81 0.00 6.36 1.84 8.64 11.35 09:38:01 AM 0 71.81 0.00 6.36 1.84 8.64 11.35 09:39:02 AM all 70.08 0.00 5.97 2.34 9.94 11.67 09:39:02 AM 0 70.08 0.00 5.97 2.34 9.94 11.67 09:40:01 AM all 65.68 0.00 3.95 10.41 9.16 10.79 09:40:01 AM 0 65.68 0.00 3.95 10.41 9.16 10.79 09:41:01 AM all 71.38 0.00 3.49 0.95 11.07 13.10 09:41:01 AM 0 71.38 0.00 3.49 0.95 11.07 13.10 Average: all 69.77 0.00 7.31 3.16 8.89 10.86 Average: 0 69.77 0.00 7.31 3.16 8.89 10.86