---> uname -a: Linux prd-centos7-builder-1c-1g-4711.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 388 172 15 1276 1250 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:04:a6:65 brd ff:ff:ff:ff:ff:ff inet 10.32.6.85/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe04:a665/64 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) 02:52:00 PM LINUX RESTART 02:53:02 PM tps rtps wtps bread/s bwrtn/s 02:54:01 PM 81.51 4.12 77.39 182.58 9269.96 02:55:01 PM 68.91 0.54 68.37 26.27 5453.88 02:56:01 PM 137.16 1.03 136.13 36.17 30094.10 02:57:01 PM 119.91 9.64 110.27 821.71 23368.74 02:58:01 PM 118.34 87.09 31.25 5877.56 2101.33 02:59:01 PM 19.97 1.20 18.77 55.02 523.09 Average: 91.17 17.34 73.83 1171.95 11851.91 02:53:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 PM 91748 1790036 95.12 2088 1306572 522300 17.82 462448 1132636 44908 02:55:01 PM 95904 1785880 94.90 2088 1347464 452860 15.45 416604 1151288 120636 02:56:01 PM 91168 1790616 95.16 2088 1220796 585160 19.97 680836 847880 83480 02:57:01 PM 393028 1488756 79.11 2088 1007608 430920 14.71 447536 762856 34992 02:58:01 PM 212616 1669168 88.70 2088 1185272 429272 14.65 472272 914288 7508 02:59:01 PM 164972 1716812 91.23 2088 1188220 472932 16.14 540264 892704 14524 Average: 174906 1706878 90.71 2088 1209322 482241 16.46 503327 950275 51008 02:53:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:54:01 PM eth0 75.60 64.30 868.50 15.20 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 28.23 25.38 277.49 4.68 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 208.30 176.22 3893.97 19.74 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 8.97 10.43 5.53 4.14 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 12.14 12.62 10.57 8.31 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 12.84 18.02 9.07 89.02 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.68 51.16 845.46 23.44 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) 07/03/2025 _x86_64_ (1 CPU) 02:52:00 PM LINUX RESTART 02:53:02 PM CPU %user %nice %system %iowait %steal %idle 02:54:01 PM all 68.94 0.00 5.68 1.36 7.00 17.02 02:54:01 PM 0 68.94 0.00 5.68 1.36 7.00 17.02 02:55:01 PM all 73.76 0.00 6.34 0.93 7.00 11.98 02:55:01 PM 0 73.76 0.00 6.34 0.93 7.00 11.98 02:56:01 PM all 67.16 0.00 7.52 1.76 8.49 15.07 02:56:01 PM 0 67.16 0.00 7.52 1.76 8.49 15.07 02:57:01 PM all 61.90 0.00 6.77 2.54 6.71 22.08 02:57:01 PM 0 61.90 0.00 6.77 2.54 6.71 22.08 02:58:01 PM all 67.42 0.00 3.68 11.54 6.91 10.46 02:58:01 PM 0 67.42 0.00 3.68 11.54 6.91 10.46 02:59:01 PM all 76.36 0.00 3.56 0.61 7.06 12.41 02:59:01 PM 0 76.36 0.00 3.56 0.61 7.06 12.41 Average: all 69.23 0.00 5.59 3.13 7.20 14.84 Average: 0 69.23 0.00 5.59 3.13 7.20 14.84