---> uname -a: Linux prd-centos7-builder-1c-1g-1903.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 329 92 10 569 490 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:aa:a7:3d brd ff:ff:ff:ff:ff:ff inet 10.32.6.75/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:feaa:a73d/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) 01/15/2025 _x86_64_ (1 CPU) 11:38:01 AM LINUX RESTART 11:39:01 AM tps rtps wtps bread/s bwrtn/s 11:40:02 AM 167.02 7.23 159.79 620.38 23482.19 11:41:01 AM 282.33 83.06 199.27 12856.80 41850.68 11:42:01 AM 82.38 64.64 17.74 2850.42 1630.49 11:43:01 AM 92.49 74.48 18.00 5315.35 343.77 Average: 154.73 57.42 97.31 5363.27 16545.53 11:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:02 AM 71440 943016 92.96 2088 555212 498792 24.18 370192 402400 27260 11:41:01 AM 276724 737732 72.72 0 346536 549180 26.62 176432 395480 20512 11:42:01 AM 248924 765532 75.46 0 430480 374412 18.15 130016 447868 8 11:43:01 AM 84224 930232 91.70 0 513300 455084 22.06 231172 511040 4404 Average: 170328 844128 83.21 522 461382 469367 22.75 226953 439197 13046 11:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:40:02 AM eth0 135.64 118.05 2434.71 15.22 0.00 0.00 0.00 11:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 99.67 86.37 1802.49 10.59 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 15.30 16.74 8.18 3.76 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 21.50 24.16 15.63 85.90 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.23 60.66 1048.54 28.81 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) 01/15/2025 _x86_64_ (1 CPU) 11:38:01 AM LINUX RESTART 11:39:01 AM CPU %user %nice %system %iowait %steal %idle 11:40:02 AM all 65.93 0.00 6.92 1.90 0.11 25.14 11:40:02 AM 0 65.93 0.00 6.92 1.90 0.11 25.14 11:41:01 AM all 63.13 0.00 7.46 8.32 0.13 20.95 11:41:01 AM 0 63.13 0.00 7.46 8.32 0.13 20.95 11:42:01 AM all 29.07 0.00 2.11 3.70 0.07 65.05 11:42:01 AM 0 29.07 0.00 2.11 3.70 0.07 65.05 11:43:01 AM all 59.06 0.00 2.34 8.83 0.09 29.68 11:43:01 AM 0 59.06 0.00 2.34 8.83 0.09 29.68 Average: all 54.01 0.00 4.66 5.67 0.10 35.55 Average: 0 54.01 0.00 4.66 5.67 0.10 35.55