---> uname -a: Linux prd-centos7-builder-1c-1g-4755.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 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 348 214 16 1274 1298 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:4c:ef:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe4c:efb0/64 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) 04:57:42 PM LINUX RESTART 04:58:01 PM tps rtps wtps bread/s bwrtn/s 04:59:02 PM 174.93 91.38 83.55 6655.63 41187.91 05:00:01 PM 74.16 1.25 72.91 67.21 9291.96 05:01:01 PM 92.45 0.73 91.72 32.91 7795.16 05:02:01 PM 136.58 58.24 78.34 4432.16 21804.00 05:03:01 PM 24.38 0.91 23.47 167.28 1170.75 Average: 100.42 30.42 70.01 2265.02 16212.21 04:58:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:02 PM 99068 1782716 94.74 2088 1431656 426224 14.55 327044 1295660 29048 05:00:01 PM 206776 1675008 89.01 2088 1285380 431848 14.74 345020 1138272 58512 05:01:01 PM 84376 1797408 95.52 2088 1341796 505712 17.26 424564 1143912 88884 05:02:01 PM 209488 1672296 88.87 2088 1202968 467984 15.97 495568 945656 12048 05:03:01 PM 221340 1660444 88.24 2088 1208500 451440 15.41 476636 953772 7768 Average: 164210 1717574 91.27 2088 1294060 456642 15.58 413766 1095454 39252 04:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:59:02 PM eth0 236.76 127.45 888.12 60.56 0.00 0.00 0.00 04:59:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 56.56 47.67 767.19 5.76 0.00 0.00 0.00 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 29.47 27.45 361.61 7.30 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 82.59 67.55 1970.43 12.28 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 11.74 13.48 11.50 8.49 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.16 56.58 798.30 18.83 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) 04:57:42 PM LINUX RESTART 04:58:01 PM CPU %user %nice %system %iowait %steal %idle 04:59:02 PM all 64.18 0.00 16.31 3.43 12.88 3.21 04:59:02 PM 0 64.18 0.00 16.31 3.43 12.88 3.21 05:00:01 PM all 65.60 0.00 5.81 1.47 9.15 17.98 05:00:01 PM 0 65.60 0.00 5.81 1.47 9.15 17.98 05:01:01 PM all 71.59 0.00 6.81 1.31 8.94 11.35 05:01:01 PM 0 71.59 0.00 6.81 1.31 8.94 11.35 05:02:01 PM all 66.71 0.00 7.12 8.96 6.16 11.06 05:02:01 PM 0 66.71 0.00 7.12 8.96 6.16 11.06 05:03:01 PM all 77.01 0.00 4.03 0.84 6.12 11.99 05:03:01 PM 0 77.01 0.00 4.03 0.84 6.12 11.99 Average: all 69.04 0.00 8.01 3.20 8.64 11.11 Average: 0 69.04 0.00 8.01 3.20 8.64 11.11