---> uname -a: Linux prd-centos7-builder-1c-1g-1190.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: 990 351 76 11 563 463 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:1f:7a:75 brd ff:ff:ff:ff:ff:ff inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe1f:7a75/64 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) 01/07/2025 _x86_64_ (1 CPU) 07:30:15 AM LINUX RESTART 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:02 AM 140.63 0.88 139.75 25.33 15735.43 07:33:01 AM 253.39 58.56 194.83 6067.86 36753.54 07:34:01 AM 60.15 45.25 14.90 1982.67 1100.76 07:35:01 AM 91.05 72.44 18.61 5085.27 372.39 Average: 134.71 44.44 90.27 3277.78 13186.28 07:31:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:02 AM 105008 909448 89.65 2088 540184 409080 19.83 320732 419284 27612 07:33:01 AM 212616 801840 79.04 0 434056 396196 19.20 208104 412452 5992 07:34:01 AM 179820 834636 82.27 0 471988 374296 18.14 215160 421948 8 07:35:01 AM 91980 922476 90.93 0 488848 443608 21.50 300552 424980 404 Average: 147356 867100 85.47 522 483769 405795 19.67 261137 419666 8504 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:32:02 AM eth0 80.73 78.31 915.70 10.17 0.00 0.00 0.00 07:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 84.25 81.58 1470.23 12.96 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 5.91 6.98 7.84 3.03 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 17.98 19.66 14.97 12.80 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.38 45.84 588.38 9.66 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) 01/07/2025 _x86_64_ (1 CPU) 07:30:15 AM LINUX RESTART 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:02 AM all 74.03 0.00 6.39 1.08 0.15 18.36 07:32:02 AM 0 74.03 0.00 6.39 1.08 0.15 18.36 07:33:01 AM all 68.82 0.00 7.77 7.42 0.17 15.82 07:33:01 AM 0 68.82 0.00 7.77 7.42 0.17 15.82 07:34:01 AM all 31.08 0.00 1.92 3.62 0.07 63.31 07:34:01 AM 0 31.08 0.00 1.92 3.62 0.07 63.31 07:35:01 AM all 56.58 0.00 2.78 8.85 0.12 31.66 07:35:01 AM 0 56.58 0.00 2.78 8.85 0.12 31.66 Average: all 57.23 0.00 4.66 5.24 0.13 32.75 Average: 0 57.23 0.00 4.66 5.24 0.13 32.75