---> uname -a: Linux prd-centos7-builder-1c-1g-4762.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 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 352 232 16 1252 1295 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:d9:47:4e brd ff:ff:ff:ff:ff:ff inet 10.32.6.183/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fed9:474e/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) 05:10:36 PM LINUX RESTART 05:11:01 PM tps rtps wtps bread/s bwrtn/s 05:12:02 PM 131.47 41.18 90.29 4935.51 41657.13 05:13:01 PM 84.16 1.71 82.45 102.08 10044.90 05:14:01 PM 114.99 0.68 114.31 32.49 16952.75 05:15:01 PM 100.41 58.44 41.97 4497.74 11630.96 05:16:01 PM 24.15 0.65 23.50 104.82 1142.59 Average: 91.08 20.59 70.49 1939.01 16295.32 05:11:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:12:02 PM 85232 1796552 95.47 2088 1410668 450816 15.38 365220 1268080 49980 05:13:01 PM 155348 1726436 91.74 2088 1316768 440260 15.02 358772 1171308 74912 05:14:01 PM 77836 1803948 95.86 2088 1283816 556148 18.98 474216 1090368 81824 05:15:01 PM 309796 1571988 83.54 2088 1184252 381256 13.01 405072 935740 23180 05:16:01 PM 185664 1696120 90.13 2088 1192416 497140 16.97 523216 942028 14348 Average: 162775 1719009 91.35 2088 1277584 465124 15.87 425299 1081505 48849 05:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:12:02 PM eth0 244.03 130.31 1048.06 58.39 0.00 0.00 0.00 05:12:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 54.90 49.29 741.19 6.21 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 60.93 45.09 1378.56 9.26 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM eth0 41.36 36.42 813.74 9.82 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 12.81 14.91 16.98 8.88 0.00 0.00 0.00 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.81 55.19 800.33 18.52 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) 05:10:36 PM LINUX RESTART 05:11:01 PM CPU %user %nice %system %iowait %steal %idle 05:12:02 PM all 67.61 0.00 14.24 4.13 8.21 5.81 05:12:02 PM 0 67.61 0.00 14.24 4.13 8.21 5.81 05:13:01 PM all 67.88 0.00 6.33 1.82 8.37 15.60 05:13:01 PM 0 67.88 0.00 6.33 1.82 8.37 15.60 05:14:01 PM all 71.76 0.00 7.44 1.91 7.75 11.14 05:14:01 PM 0 71.76 0.00 7.44 1.91 7.75 11.14 05:15:01 PM all 67.97 0.00 5.64 8.39 7.35 10.65 05:15:01 PM 0 67.97 0.00 5.64 8.39 7.35 10.65 05:16:01 PM all 78.20 0.00 4.67 0.45 6.42 10.25 05:16:01 PM 0 78.20 0.00 4.67 0.45 6.42 10.25 Average: all 70.69 0.00 7.66 3.35 7.62 10.68 Average: 0 70.69 0.00 7.66 3.35 7.62 10.68