---> uname -a: Linux prd-centos7-builder-1c-1g-3834.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: 990 346 104 11 539 469 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:10:bb:47 brd ff:ff:ff:ff:ff:ff inet 10.32.6.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe10:bb47/64 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) 02/07/2025 _x86_64_ (1 CPU) 03:21:40 PM LINUX RESTART 03:22:01 PM tps rtps wtps bread/s bwrtn/s 03:23:03 PM 165.26 22.20 143.06 4237.60 13772.48 03:24:01 PM 192.18 17.85 174.33 1599.39 27890.21 03:25:01 PM 198.65 89.18 109.47 6531.70 16709.45 03:26:01 PM 84.67 68.91 15.76 4861.30 753.68 Average: 159.17 50.30 108.87 4352.66 14494.09 03:22:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:03 PM 175680 838776 82.68 2088 471044 427636 20.73 288388 402168 14628 03:24:01 PM 176272 838184 82.62 0 414756 542404 26.29 242672 410760 26064 03:25:01 PM 158556 855900 84.37 0 489536 375844 18.22 207128 450432 13196 03:26:01 PM 66588 947868 93.44 0 500636 457208 22.16 304128 445936 260 Average: 144274 870182 85.78 522 468993 450773 21.85 260579 427324 13537 03:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:23:03 PM eth0 290.88 187.19 1540.75 63.73 0.00 0.00 0.00 03:23:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 92.60 81.89 1682.40 13.01 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 14.31 15.96 14.15 6.88 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 11.03 11.11 9.37 6.51 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 100.68 72.86 788.99 22.34 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) 02/07/2025 _x86_64_ (1 CPU) 03:21:40 PM LINUX RESTART 03:22:01 PM CPU %user %nice %system %iowait %steal %idle 03:23:03 PM all 66.73 0.00 6.92 6.02 0.16 20.16 03:23:03 PM 0 66.73 0.00 6.92 6.02 0.16 20.16 03:24:01 PM all 72.78 0.00 7.34 3.05 0.13 16.70 03:24:01 PM 0 72.78 0.00 7.34 3.05 0.13 16.70 03:25:01 PM all 53.18 0.00 4.75 7.76 0.11 34.21 03:25:01 PM 0 53.18 0.00 4.75 7.76 0.11 34.21 03:26:01 PM all 31.31 0.00 1.60 8.34 0.07 58.69 03:26:01 PM 0 31.31 0.00 1.60 8.34 0.07 58.69 Average: all 55.52 0.00 5.08 6.36 0.12 32.92 Average: 0 55.52 0.00 5.08 6.36 0.12 32.92