---> uname -a: Linux prd-centos7-builder-1c-1g-4665.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 ---> free -m: total used free shared buff/cache available Mem: 1837 383 166 15 1287 1255 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:53:94:45 brd ff:ff:ff:ff:ff:ff inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe53:9445/64 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) 01:24:52 PM LINUX RESTART 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 80.10 2.56 77.54 103.65 9393.14 01:28:01 PM 71.03 0.55 70.49 26.17 5423.71 01:29:01 PM 113.79 0.19 113.59 6.95 29058.04 01:30:01 PM 138.55 8.29 130.26 587.94 24367.16 01:31:01 PM 124.99 90.97 34.02 6045.24 2649.85 01:32:01 PM 20.09 1.31 18.78 51.33 521.18 Average: 91.52 17.32 74.20 1137.43 11927.12 01:26:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 223876 1657908 88.10 2088 1271972 418816 14.29 333108 1128332 42124 01:28:01 PM 105624 1776160 94.39 2088 1359904 423256 14.44 397744 1157944 104648 01:29:01 PM 72344 1809440 96.16 2088 1252376 570752 19.48 671452 877560 60212 01:30:01 PM 400460 1481324 78.72 2088 1011280 417612 14.25 438608 762428 35352 01:31:01 PM 188076 1693708 90.01 2088 1202636 427536 14.59 489900 915540 16916 01:32:01 PM 152060 1729724 91.92 2088 1203388 460488 15.71 552892 887484 16680 Average: 190407 1691377 89.88 2088 1216926 453077 15.46 480617 954881 45989 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:27:01 PM eth0 70.22 57.62 853.89 6.46 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 30.04 28.72 281.58 6.92 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 172.18 144.59 3859.31 13.10 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 22.49 22.13 45.17 5.53 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 11.79 12.64 10.33 8.62 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 9.30 12.03 8.80 7.36 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.75 46.36 845.73 8.01 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) 01:24:52 PM LINUX RESTART 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 66.26 0.00 5.74 1.91 12.16 13.93 01:27:01 PM 0 66.26 0.00 5.74 1.91 12.16 13.93 01:28:01 PM all 70.59 0.00 5.96 1.66 10.70 11.09 01:28:01 PM 0 70.59 0.00 5.96 1.66 10.70 11.09 01:29:01 PM all 63.72 0.00 7.30 2.45 10.10 16.43 01:29:01 PM 0 63.72 0.00 7.30 2.45 10.10 16.43 01:30:01 PM all 67.53 0.00 7.21 2.26 9.55 13.45 01:30:01 PM 0 67.53 0.00 7.21 2.26 9.55 13.45 01:31:01 PM all 69.81 0.00 3.90 11.18 5.47 9.63 01:31:01 PM 0 69.81 0.00 3.90 11.18 5.47 9.63 01:32:01 PM all 77.19 0.00 3.69 0.84 6.29 11.99 01:32:01 PM 0 77.19 0.00 3.69 0.84 6.29 11.99 Average: all 69.18 0.00 5.64 3.39 9.05 12.75 Average: 0 69.18 0.00 5.64 3.39 9.05 12.75