---> uname -a: Linux prd-centos7-builder-1c-1g-1830.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 350 121 11 518 467 Swap: 1023 2 1021 ---> 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:ad:c3:cb brd ff:ff:ff:ff:ff:ff inet 10.32.7.27/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fead:c3cb/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) 05/29/2025 _x86_64_ (1 CPU) 02:23:00 PM LINUX RESTART 02:24:01 PM tps rtps wtps bread/s bwrtn/s 02:25:02 PM 152.21 7.85 144.36 615.48 16605.14 02:26:01 PM 271.75 49.31 222.45 5387.02 36133.42 02:27:01 PM 112.05 69.12 42.92 3420.64 4289.59 02:28:02 PM 106.10 79.79 26.32 5547.76 744.38 Average: 159.63 51.78 107.85 3742.10 14251.07 02:24:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:02 PM 67860 946596 93.31 2088 493468 550560 26.69 414200 356428 22956 02:26:01 PM 92696 921760 90.86 0 434044 598160 28.99 355188 386156 39860 02:27:01 PM 160908 853548 84.14 0 481472 394884 19.14 195388 455284 8 02:28:02 PM 198724 815732 80.41 0 450544 394100 19.10 226976 395616 9536 Average: 130047 884409 87.18 522 464882 484426 23.48 297938 398371 18090 02:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:25:02 PM eth0 51.49 48.15 385.37 18.10 0.00 0.00 0.00 02:25:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 79.21 77.13 1507.48 10.15 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 9.97 10.55 6.83 3.12 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:02 PM eth0 14.96 15.82 14.42 11.86 0.00 0.00 0.00 02:28:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.47 37.50 470.16 10.75 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) 05/29/2025 _x86_64_ (1 CPU) 02:23:00 PM LINUX RESTART 02:24:01 PM CPU %user %nice %system %iowait %steal %idle 02:25:02 PM all 67.75 0.00 6.53 1.73 0.11 23.88 02:25:02 PM 0 67.75 0.00 6.53 1.73 0.11 23.88 02:26:01 PM all 69.80 0.00 6.86 6.20 0.13 17.01 02:26:01 PM 0 69.80 0.00 6.86 6.20 0.13 17.01 02:27:01 PM all 35.83 0.00 2.74 4.50 0.07 56.87 02:27:01 PM 0 35.83 0.00 2.74 4.50 0.07 56.87 02:28:02 PM all 53.01 0.00 3.15 9.23 0.11 34.50 02:28:02 PM 0 53.01 0.00 3.15 9.23 0.11 34.50 Average: all 56.37 0.00 4.79 5.42 0.10 33.32 Average: 0 56.37 0.00 4.79 5.42 0.10 33.32