---> uname -a: Linux prd-centos7-builder-1c-1g-4739.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 399 163 15 1274 1239 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:13:1e:da brd ff:ff:ff:ff:ff:ff inet 10.32.7.187/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe13:1eda/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) 04:28:20 PM LINUX RESTART 04:29:01 PM tps rtps wtps bread/s bwrtn/s 04:30:02 PM 70.80 19.63 51.16 1970.51 4483.94 04:31:01 PM 102.06 0.09 101.97 1.88 10286.97 04:32:01 PM 118.27 0.64 117.63 31.50 22692.09 04:33:01 PM 139.63 4.68 134.95 480.71 27610.73 04:34:01 PM 83.64 36.16 47.48 1642.84 7038.87 04:35:01 PM 77.15 56.12 21.03 4364.56 1203.82 04:36:01 PM 19.87 1.23 18.64 48.94 519.44 Average: 87.54 17.14 70.40 1232.93 10573.61 04:29:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 PM 95692 1786092 94.91 2088 1324096 499808 17.06 455584 1164508 82252 04:31:01 PM 168788 1712996 91.03 2088 1322056 383636 13.09 359112 1143396 113952 04:32:01 PM 75148 1806636 96.01 2088 1262868 557896 19.04 643424 925880 75884 04:33:01 PM 76616 1805168 95.93 2088 1215268 582524 19.88 750344 779780 114672 04:34:01 PM 360680 1521104 80.83 2088 1056704 383740 13.10 446820 793092 23000 04:35:01 PM 197116 1684668 89.53 2088 1179644 422744 14.43 497624 904572 7472 04:36:01 PM 157608 1724176 91.62 2088 1185656 454340 15.50 540832 899256 12480 Average: 161664 1720120 91.41 2088 1220899 469241 16.01 527677 944355 61387 04:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:30:02 PM eth0 125.02 93.20 969.33 34.96 0.00 0.00 0.00 04:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 25.49 23.61 280.46 4.22 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 216.57 186.17 3903.18 17.05 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 9.25 10.52 21.92 5.14 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 10.29 10.17 22.55 3.02 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 13.08 11.49 14.45 9.03 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 13.32 16.56 9.31 67.13 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.83 50.11 745.02 19.88 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) 04:28:20 PM LINUX RESTART 04:29:01 PM CPU %user %nice %system %iowait %steal %idle 04:30:02 PM all 76.08 0.00 6.56 1.42 6.74 9.19 04:30:02 PM 0 76.08 0.00 6.56 1.42 6.74 9.19 04:31:01 PM all 71.49 0.00 7.14 1.64 6.81 12.92 04:31:01 PM 0 71.49 0.00 7.14 1.64 6.81 12.92 04:32:01 PM all 67.97 0.00 7.06 2.18 7.13 15.66 04:32:01 PM 0 67.97 0.00 7.06 2.18 7.13 15.66 04:33:01 PM all 71.74 0.00 7.73 1.92 7.48 11.12 04:33:01 PM 0 71.74 0.00 7.73 1.92 7.48 11.12 04:34:01 PM all 57.02 0.00 3.85 4.67 5.13 29.33 04:34:01 PM 0 57.02 0.00 3.85 4.67 5.13 29.33 04:35:01 PM all 46.25 0.00 2.96 7.10 5.35 38.33 04:35:01 PM 0 46.25 0.00 2.96 7.10 5.35 38.33 04:36:01 PM all 74.81 0.00 3.87 1.18 8.62 11.53 04:36:01 PM 0 74.81 0.00 3.87 1.18 8.62 11.53 Average: all 66.35 0.00 5.59 2.90 6.74 18.42 Average: 0 66.35 0.00 5.59 2.90 6.74 18.42