---> uname -a: Linux prd-centos7-builder-1c-1g-3838.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 371 146 16 1319 1266 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:5e:60:56 brd ff:ff:ff:ff:ff:ff inet 10.32.7.229/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:fe5e:6056/64 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) 06/26/2025 _x86_64_ (1 CPU) 08:40:27 AM LINUX RESTART 08:41:01 AM tps rtps wtps bread/s bwrtn/s 08:42:02 AM 65.13 25.37 39.76 4553.78 3707.47 08:43:01 AM 97.10 0.09 97.01 1.75 10625.37 08:44:01 AM 111.24 1.31 109.93 182.16 22490.92 08:45:01 AM 130.80 2.28 128.52 106.32 28997.36 08:46:01 AM 73.76 38.15 35.62 1982.58 4159.59 08:47:01 AM 11.29 0.03 11.25 1.07 985.69 08:48:01 AM 77.57 61.81 15.76 4736.68 457.79 Average: 80.20 18.27 61.94 1632.47 10105.98 08:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:02 AM 74528 1807256 96.04 2088 1385808 484888 16.55 405088 1234556 66232 08:43:01 AM 96620 1785164 94.87 2088 1344440 469152 16.01 411764 1174016 88788 08:44:01 AM 76808 1804976 95.92 2088 1301092 552788 18.86 603840 969972 25448 08:45:01 AM 99416 1782368 94.72 2088 1221292 581968 19.86 743576 766996 80244 08:46:01 AM 347448 1534336 81.54 2088 1100844 385676 13.16 472668 786068 22996 08:47:01 AM 276708 1605076 85.30 2088 1100848 455332 15.54 542196 785812 8 08:48:01 AM 165296 1716488 91.22 2088 1238272 428056 14.61 529996 909340 16588 Average: 162403 1719381 91.37 2088 1241799 479694 16.37 529875 946680 42901 08:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:42:02 AM eth0 301.79 161.48 1246.43 60.32 0.00 0.00 0.00 08:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 38.84 33.75 550.72 6.01 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 172.61 147.27 3601.44 15.76 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 22.09 20.08 259.02 4.20 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 13.79 13.86 26.84 3.30 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 1.27 1.29 0.58 0.22 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 13.99 14.41 11.82 9.83 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 79.64 55.35 804.03 14.05 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) 06/26/2025 _x86_64_ (1 CPU) 08:40:27 AM LINUX RESTART 08:41:01 AM CPU %user %nice %system %iowait %steal %idle 08:42:02 AM all 76.78 0.00 8.01 2.54 3.54 9.13 08:42:02 AM 0 76.78 0.00 8.01 2.54 3.54 9.13 08:43:01 AM all 66.27 0.00 6.34 1.99 4.40 21.00 08:43:01 AM 0 66.27 0.00 6.34 1.99 4.40 21.00 08:44:01 AM all 68.54 0.00 7.32 2.25 4.89 17.00 08:44:01 AM 0 68.54 0.00 7.32 2.25 4.89 17.00 08:45:01 AM all 74.50 0.00 7.76 1.83 4.72 11.19 08:45:01 AM 0 74.50 0.00 7.76 1.83 4.72 11.19 08:46:01 AM all 55.88 0.00 3.72 5.58 3.55 31.26 08:46:01 AM 0 55.88 0.00 3.72 5.58 3.55 31.26 08:47:01 AM all 12.84 0.00 1.00 0.00 1.97 84.18 08:47:01 AM 0 12.84 0.00 1.00 0.00 1.97 84.18 08:48:01 AM all 74.04 0.00 4.09 7.99 2.98 10.90 08:48:01 AM 0 74.04 0.00 4.09 7.99 2.98 10.90 Average: all 60.69 0.00 5.41 3.14 3.70 27.05 Average: 0 60.69 0.00 5.41 3.14 3.70 27.05