---> uname -a: Linux prd-centos7-builder-1c-1g-4850.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 6.3G 14G 32% / 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 377 160 16 1300 1261 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:78:82:b2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.124/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe78:82b2/64 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) 11:58:15 AM LINUX RESTART 11:59:02 AM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 63.34 20.42 42.92 1949.92 3798.69 12:01:01 PM 101.62 0.04 101.58 0.70 10237.07 12:02:01 PM 87.75 0.86 86.89 35.82 7891.54 12:03:01 PM 121.26 2.78 118.48 266.29 27053.82 12:04:02 PM 105.00 10.12 94.88 628.74 22101.96 12:05:01 PM 55.83 28.04 27.79 1236.52 2080.74 12:06:01 PM 67.48 55.29 12.19 4305.51 370.90 12:07:01 PM 18.76 1.16 17.60 46.83 493.94 Average: 77.54 14.96 62.58 1067.14 9199.74 11:59:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 79052 1802732 95.80 2088 1399408 465736 15.89 382580 1253416 64944 12:01:01 PM 132292 1749492 92.97 2088 1328612 453044 15.46 372596 1177776 50520 12:02:01 PM 77828 1803956 95.86 2088 1330264 515648 17.60 448368 1120288 117224 12:03:01 PM 336036 1545748 82.14 2088 1044168 520076 17.75 446180 831916 107476 12:04:02 PM 316076 1565708 83.20 2088 1037668 471940 16.11 525228 754856 35196 12:05:01 PM 357260 1524524 81.01 2088 1081368 382908 13.07 457000 779088 16 12:06:01 PM 182076 1699708 90.32 2088 1204320 433632 14.80 516924 893460 7384 12:07:01 PM 154624 1727160 91.78 2088 1210324 453676 15.48 548480 888052 12480 Average: 204406 1677378 89.14 2088 1204516 462082 15.77 462170 962356 49405 11:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:00:01 PM eth0 101.25 77.25 664.57 34.79 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 39.33 33.12 557.21 4.40 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 43.35 37.09 790.25 5.94 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 138.85 108.12 3102.46 9.50 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:02 PM eth0 12.64 12.50 24.16 6.37 0.00 0.00 0.00 12:04:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 2.66 2.53 1.66 0.71 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 9.97 9.61 8.50 6.08 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 10.16 12.11 13.91 8.71 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.52 36.35 642.12 9.50 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) 11:58:15 AM LINUX RESTART 11:59:02 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 66.81 0.00 7.31 2.90 13.97 9.01 12:00:01 PM 0 66.81 0.00 7.31 2.90 13.97 9.01 12:01:01 PM all 61.49 0.00 5.53 2.58 16.58 13.82 12:01:01 PM 0 61.49 0.00 5.53 2.58 16.58 13.82 12:02:01 PM all 66.98 0.00 6.73 1.11 13.80 11.37 12:02:01 PM 0 66.98 0.00 6.73 1.11 13.80 11.37 12:03:01 PM all 61.84 0.00 7.38 2.98 13.65 14.15 12:03:01 PM 0 61.84 0.00 7.38 2.98 13.65 14.15 12:04:02 PM all 63.38 0.00 5.77 3.14 16.25 11.46 12:04:02 PM 0 63.38 0.00 5.77 3.14 16.25 11.46 12:05:01 PM all 29.11 0.00 2.13 5.63 7.49 55.64 12:05:01 PM 0 29.11 0.00 2.13 5.63 7.49 55.64 12:06:01 PM all 49.36 0.00 2.98 7.32 9.16 31.18 12:06:01 PM 0 49.36 0.00 2.98 7.32 9.16 31.18 12:07:01 PM all 72.47 0.00 3.48 0.88 12.37 10.79 12:07:01 PM 0 72.47 0.00 3.48 0.88 12.37 10.79 Average: all 58.88 0.00 5.15 3.33 12.89 19.75 Average: 0 58.88 0.00 5.15 3.33 12.89 19.75