---> uname -a: Linux prd-centos7-builder-1c-1g-52.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: 2799.998 BogoMIPS: 5599.99 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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 359 89 11 542 457 Swap: 1023 1 1022 ---> 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:8a:04:55 brd ff:ff:ff:ff:ff:ff inet 10.32.7.222/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe8a:455/64 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) 02/12/2025 _x86_64_ (1 CPU) 10:20:49 AM LINUX RESTART 10:21:02 AM tps rtps wtps bread/s bwrtn/s 10:22:01 AM 211.30 62.20 149.10 5790.92 47969.88 10:23:01 AM 138.88 4.22 134.66 246.21 13918.52 10:24:01 AM 83.85 3.30 80.56 342.05 15730.86 10:25:01 AM 287.60 170.48 117.12 12356.97 18165.74 Average: 179.14 59.36 119.79 4627.21 23750.57 10:21:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 AM 64336 950120 93.66 2088 548152 467148 22.64 373148 441512 30512 10:23:01 AM 78152 936304 92.30 2088 528280 489504 23.73 380620 381880 15760 10:24:01 AM 87164 927292 91.41 0 471860 526412 25.52 353868 387024 32628 10:25:01 AM 77116 937340 92.40 0 492264 440196 21.34 288232 446064 13544 Average: 76692 937764 92.44 1044 510139 480815 23.31 348967 414120 23111 10:21:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:22:01 AM eth0 262.18 170.31 1483.28 65.60 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 45.13 43.36 419.48 7.81 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 50.32 47.23 1216.27 4.47 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 18.88 20.48 18.19 10.43 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.93 69.66 786.40 21.69 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) 02/12/2025 _x86_64_ (1 CPU) 10:20:49 AM LINUX RESTART 10:21:02 AM CPU %user %nice %system %iowait %steal %idle 10:22:01 AM all 57.68 0.00 7.31 13.78 0.17 21.06 10:22:01 AM 0 57.68 0.00 7.31 13.78 0.17 21.06 10:23:01 AM all 56.86 0.00 6.23 1.79 0.14 34.98 10:23:01 AM 0 56.86 0.00 6.23 1.79 0.14 34.98 10:24:01 AM all 25.61 0.00 2.87 1.11 0.09 70.33 10:24:01 AM 0 25.61 0.00 2.87 1.11 0.09 70.33 10:25:01 AM all 61.53 0.00 5.97 16.80 0.16 15.55 10:25:01 AM 0 61.53 0.00 5.97 16.80 0.16 15.55 Average: all 50.10 0.00 5.56 8.26 0.14 35.94 Average: 0 50.10 0.00 5.56 8.26 0.14 35.94