---> uname -a: Linux prd-centos7-builder-1c-1g-4518.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 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 388 142 16 1307 1249 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:26:dc:15 brd ff:ff:ff:ff:ff:ff inet 10.32.7.187/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe26:dc15/64 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) 03:52:22 AM LINUX RESTART 03:53:02 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 63.75 20.71 43.03 2366.59 3997.78 03:55:01 AM 95.52 0.02 95.50 0.57 10323.36 03:56:01 AM 87.72 0.87 86.85 36.86 10693.12 03:57:02 AM 114.06 1.47 112.59 68.77 25635.08 03:58:01 AM 123.63 75.00 48.63 5874.54 4559.19 03:59:01 AM 25.42 1.93 23.50 160.23 1137.76 Average: 85.17 16.63 68.54 1411.69 9445.97 03:53:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 75244 1806540 96.00 2088 1397564 461876 15.76 392184 1246240 64352 03:55:01 AM 119540 1762244 93.65 2088 1324372 459628 15.69 401392 1162092 51888 03:56:01 AM 85472 1796312 95.46 2088 1289448 541644 18.48 503892 1058024 78532 03:57:02 AM 83168 1798616 95.58 2088 1207624 582264 19.87 661996 842024 75776 03:58:01 AM 64728 1817056 96.56 2088 1282256 455896 15.56 566768 950988 21780 03:59:01 AM 173448 1708336 90.78 2088 1213836 421056 14.37 532908 881424 7628 Average: 100267 1781517 94.67 2088 1285850 487061 16.62 509857 1023465 49993 03:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:54:01 AM eth0 221.64 133.81 1138.18 57.58 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 44.78 39.02 583.40 5.48 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 59.86 49.64 1218.14 9.76 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:02 AM eth0 12.13 11.22 184.14 2.89 0.00 0.00 0.00 03:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 19.51 20.10 14.90 7.87 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 12.21 13.77 14.26 8.57 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.81 44.09 521.63 15.13 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) 03:52:22 AM LINUX RESTART 03:53:02 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 70.90 0.00 7.39 2.02 10.96 8.73 03:54:01 AM 0 70.90 0.00 7.39 2.02 10.96 8.73 03:55:01 AM all 63.78 0.00 5.55 2.27 13.31 15.10 03:55:01 AM 0 63.78 0.00 5.55 2.27 13.31 15.10 03:56:01 AM all 67.09 0.00 6.57 1.22 13.91 11.20 03:56:01 AM 0 67.09 0.00 6.57 1.22 13.91 11.20 03:57:02 AM all 69.07 0.00 6.62 1.89 11.99 10.43 03:57:02 AM 0 69.07 0.00 6.62 1.89 11.99 10.43 03:58:01 AM all 62.37 0.00 4.30 10.49 10.33 12.51 03:58:01 AM 0 62.37 0.00 4.30 10.49 10.33 12.51 03:59:01 AM all 70.77 0.00 4.10 1.03 11.96 12.14 03:59:01 AM 0 70.77 0.00 4.10 1.03 11.96 12.14 Average: all 67.32 0.00 5.75 3.16 12.08 11.70 Average: 0 67.32 0.00 5.75 3.16 12.08 11.70