---> uname -a: Linux prd-centos7-builder-1c-1g-3829.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 372 149 16 1316 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:b6:2d:94 brd ff:ff:ff:ff:ff:ff inet 10.32.7.250/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:feb6:2d94/64 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) 07:24:23 AM LINUX RESTART 07:25:01 AM tps rtps wtps bread/s bwrtn/s 07:26:02 AM 60.37 19.50 40.87 2451.52 3794.14 07:27:01 AM 92.81 0.09 92.72 1.74 10715.21 07:28:01 AM 118.57 1.30 117.26 180.63 21967.31 07:29:01 AM 106.17 2.11 104.05 100.52 26118.41 07:30:01 AM 147.93 94.22 53.71 6292.23 7098.87 07:31:01 AM 22.95 1.49 21.46 142.98 1056.66 Average: 91.83 20.04 71.79 1544.16 11837.32 07:25:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:26:02 AM 68832 1812952 96.34 2088 1401352 472884 16.14 389896 1255328 66212 07:27:01 AM 88312 1793472 95.31 2088 1351812 468884 16.00 408952 1183220 90508 07:28:01 AM 83628 1798156 95.56 2088 1289584 550256 18.78 590304 972956 20684 07:29:01 AM 86972 1794812 95.38 2088 1235572 577120 19.69 750412 769272 108088 07:30:01 AM 160500 1721284 91.47 2088 1221736 447944 15.29 534824 907128 21796 07:31:01 AM 178236 1703548 90.53 2088 1225724 424884 14.50 514880 908368 7636 Average: 111080 1770704 94.10 2088 1287630 490329 16.73 531545 999379 52487 07:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:26:02 AM eth0 272.73 161.04 1225.55 61.55 0.00 0.00 0.00 07:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 40.41 37.31 547.38 4.61 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 150.35 112.72 3486.86 14.10 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 27.71 23.60 333.89 4.32 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 18.45 17.15 30.55 6.87 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 11.51 13.30 11.42 7.51 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.67 60.75 940.07 16.44 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) 07:24:23 AM LINUX RESTART 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:02 AM all 75.88 0.00 7.09 2.98 3.97 10.08 07:26:02 AM 0 75.88 0.00 7.09 2.98 3.97 10.08 07:27:01 AM all 70.35 0.00 6.68 2.11 5.10 15.76 07:27:01 AM 0 70.35 0.00 6.68 2.11 5.10 15.76 07:28:01 AM all 68.34 0.00 7.28 2.32 4.99 17.07 07:28:01 AM 0 68.34 0.00 7.28 2.32 4.99 17.07 07:29:01 AM all 72.03 0.00 7.39 1.94 4.96 13.68 07:29:01 AM 0 72.03 0.00 7.39 1.94 4.96 13.68 07:30:01 AM all 63.44 0.00 4.51 15.94 4.49 11.62 07:30:01 AM 0 63.44 0.00 4.51 15.94 4.49 11.62 07:31:01 AM all 79.30 0.00 4.55 0.94 3.14 12.07 07:31:01 AM 0 79.30 0.00 4.55 0.94 3.14 12.07 Average: all 71.52 0.00 6.25 4.41 4.44 13.38 Average: 0 71.52 0.00 6.25 4.41 4.44 13.38