---> uname -a: Linux prd-centos7-builder-1c-1g-4800.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 389 139 16 1308 1248 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:44:48:a2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe44:48a2/64 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) 07/04/2025 _x86_64_ (1 CPU) 01:17:17 AM LINUX RESTART 01:18:01 AM tps rtps wtps bread/s bwrtn/s 01:19:01 AM 72.18 18.79 53.38 1807.60 4941.19 01:20:01 AM 98.94 0.60 98.33 27.53 9796.63 01:21:01 AM 105.07 0.30 104.77 14.32 18398.39 01:22:02 AM 116.28 6.17 110.12 457.69 19723.69 01:23:01 AM 108.62 66.58 42.04 5232.32 3675.11 01:24:01 AM 23.89 3.57 20.32 229.84 551.87 Average: 87.60 15.93 71.67 1289.35 9548.74 01:18:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 AM 86040 1795744 95.43 2088 1346852 500560 17.08 435136 1192032 68452 01:20:01 AM 127888 1753896 93.20 2088 1343724 418696 14.29 372936 1168108 114100 01:21:01 AM 67440 1814344 96.42 2088 1272484 561256 19.15 519664 1045336 48188 01:22:02 AM 241744 1640040 87.15 2088 1150624 413560 14.11 489916 853480 57200 01:23:01 AM 81052 1800732 95.69 2088 1295976 425624 14.52 535488 965884 7856 01:24:01 AM 129180 1752604 93.14 2088 1220272 457504 15.61 569848 887796 16208 Average: 122224 1759560 93.50 2088 1271655 462867 15.80 487165 1018773 52001 01:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:19:01 AM eth0 103.73 86.10 932.16 30.90 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 28.37 26.20 275.63 4.72 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 68.95 59.99 1536.17 9.71 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 AM eth0 12.62 13.98 9.81 3.95 0.00 0.00 0.00 01:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 7.67 8.10 6.23 4.64 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 10.55 12.82 10.77 8.10 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.68 34.56 462.99 10.33 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) 07/04/2025 _x86_64_ (1 CPU) 01:17:17 AM LINUX RESTART 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 74.55 0.00 7.00 2.20 5.60 10.66 01:19:01 AM 0 74.55 0.00 7.00 2.20 5.60 10.66 01:20:01 AM all 70.64 0.00 7.26 1.93 6.19 13.98 01:20:01 AM 0 70.64 0.00 7.26 1.93 6.19 13.98 01:21:01 AM all 63.49 0.00 6.11 0.67 6.95 22.77 01:21:01 AM 0 63.49 0.00 6.11 0.67 6.95 22.77 01:22:02 AM all 63.86 0.00 6.25 1.90 6.68 21.31 01:22:02 AM 0 63.86 0.00 6.25 1.90 6.68 21.31 01:23:01 AM all 55.15 0.00 4.09 9.03 5.20 26.54 01:23:01 AM 0 55.15 0.00 4.09 9.03 5.20 26.54 01:24:01 AM all 76.61 0.00 3.93 0.77 7.14 11.55 01:24:01 AM 0 76.61 0.00 3.93 0.77 7.14 11.55 Average: all 67.38 0.00 5.78 2.74 6.29 17.81 Average: 0 67.38 0.00 5.78 2.74 6.29 17.81