---> uname -a: Linux prd-centos7-builder-1c-1g-75.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 375 135 16 1326 1262 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:c3:07 brd ff:ff:ff:ff:ff:ff inet 10.32.7.128/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe5e:c307/64 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) 08/04/2025 _x86_64_ (1 CPU) 07:14:37 AM LINUX RESTART 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 147.87 65.66 82.20 5847.90 41769.46 07:17:02 AM 78.75 1.18 77.57 60.73 8785.53 07:18:01 AM 99.96 1.31 98.66 185.78 10268.32 07:19:01 AM 133.21 0.55 132.66 26.62 30595.70 07:20:01 AM 127.92 79.48 48.43 6066.12 4959.84 07:21:01 AM 25.64 2.40 23.24 176.30 1089.69 Average: 102.18 25.07 77.12 2058.60 16254.36 07:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 93732 1788052 95.02 2088 1425672 433720 14.80 344188 1283224 43480 07:17:02 AM 150056 1731728 92.03 2088 1332364 434540 14.83 359040 1177080 97316 07:18:01 AM 95464 1786320 94.93 2088 1308076 527612 18.01 478352 1078632 113788 07:19:01 AM 80632 1801152 95.72 2088 1230160 577476 19.71 643028 870680 58220 07:20:01 AM 72536 1809248 96.15 2088 1253052 494748 16.88 594432 924304 22956 07:21:01 AM 66504 1815280 96.47 2088 1241896 512304 17.48 617280 908388 16864 Average: 93154 1788630 95.05 2088 1298537 496733 16.95 506053 1040385 58771 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:16:01 AM eth0 237.48 139.04 1048.44 60.17 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:02 AM eth0 57.06 51.54 734.27 5.91 0.00 0.00 0.00 07:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 51.58 48.21 875.15 9.75 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 31.56 27.72 672.01 4.25 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 13.27 14.19 11.98 7.44 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 14.56 16.48 17.90 9.02 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.77 49.65 560.95 16.11 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) 08/04/2025 _x86_64_ (1 CPU) 07:14:37 AM LINUX RESTART 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 69.60 0.00 15.05 4.39 4.68 6.26 07:16:01 AM 0 69.60 0.00 15.05 4.39 4.68 6.26 07:17:02 AM all 69.26 0.00 6.29 1.55 5.00 17.90 07:17:02 AM 0 69.26 0.00 6.29 1.55 5.00 17.90 07:18:01 AM all 72.71 0.00 6.83 1.40 4.49 14.57 07:18:01 AM 0 72.71 0.00 6.83 1.40 4.49 14.57 07:19:01 AM all 73.89 0.00 7.95 1.57 3.24 13.35 07:19:01 AM 0 73.89 0.00 7.95 1.57 3.24 13.35 07:20:01 AM all 73.04 0.00 4.37 10.93 2.12 9.54 07:20:01 AM 0 73.04 0.00 4.37 10.93 2.12 9.54 07:21:01 AM all 81.58 0.00 4.30 0.80 2.16 11.16 07:21:01 AM 0 81.58 0.00 4.30 0.80 2.16 11.16 Average: all 73.33 0.00 7.47 3.44 3.62 12.14 Average: 0 73.33 0.00 7.47 3.44 3.62 12.14