---> uname -a: Linux prd-centos7-builder-1c-1g-12831.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 81 11 558 464 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:85:a0:0a brd ff:ff:ff:ff:ff:ff inet 10.32.7.62/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe85:a00a/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) 12/12/2024 _x86_64_ (1 CPU) 12:37:23 PM LINUX RESTART 12:38:01 PM tps rtps wtps bread/s bwrtn/s 12:39:01 PM 146.21 7.12 139.10 354.24 17701.97 12:40:02 PM 224.48 43.67 180.81 5064.69 27398.73 12:41:01 PM 167.33 73.11 94.22 3365.91 12697.36 12:42:01 PM 74.83 68.21 6.63 4792.06 143.11 Average: 152.16 48.48 103.67 3419.31 14267.04 12:38:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 PM 104364 910092 89.71 2088 524000 433792 21.03 343336 402172 19856 12:40:02 PM 70580 943876 93.04 0 482964 549128 26.62 351612 413016 22204 12:41:01 PM 92508 921948 90.88 0 482320 449872 21.81 264212 454168 384 12:42:01 PM 70664 943792 93.03 0 504612 448764 21.75 278312 462496 248 Average: 84529 929927 91.67 522 498474 470389 22.80 309368 432963 10673 12:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:39:01 PM eth0 90.90 88.51 1040.72 13.03 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 PM eth0 78.93 73.20 1531.38 11.66 0.00 0.00 0.00 12:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 9.97 10.54 6.66 4.48 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 6.75 6.54 5.77 3.85 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.84 43.94 633.74 8.17 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) 12/12/2024 _x86_64_ (1 CPU) 12:37:23 PM LINUX RESTART 12:38:01 PM CPU %user %nice %system %iowait %steal %idle 12:39:01 PM all 70.28 0.00 6.02 1.82 0.13 21.75 12:39:01 PM 0 70.28 0.00 6.02 1.82 0.13 21.75 12:40:02 PM all 69.07 0.00 6.52 4.73 0.13 19.55 12:40:02 PM 0 69.07 0.00 6.52 4.73 0.13 19.55 12:41:01 PM all 44.28 0.00 3.83 4.85 0.11 46.93 12:41:01 PM 0 44.28 0.00 3.83 4.85 0.11 46.93 12:42:01 PM all 18.27 0.00 1.34 8.10 0.07 72.23 12:42:01 PM 0 18.27 0.00 1.34 8.10 0.07 72.23 Average: all 49.95 0.00 4.38 4.93 0.11 40.63 Average: 0 49.95 0.00 4.38 4.93 0.11 40.63