---> uname -a: Linux prd-centos7-builder-1c-1g-10340.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: 990 341 87 11 561 473 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:27:fd:f7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.112/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe27:fdf7/64 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) 11/14/2024 _x86_64_ (1 CPU) 12:44:01 PM LINUX RESTART 12:45:03 PM tps rtps wtps bread/s bwrtn/s 12:46:01 PM 163.97 6.64 157.33 537.74 21598.44 12:47:01 PM 267.94 96.77 171.17 7345.13 28411.53 12:48:01 PM 12.49 1.88 10.61 59.99 621.23 12:49:01 PM 91.63 73.43 18.19 5114.37 314.91 Average: 131.60 44.43 87.17 3243.45 12416.18 12:45:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 PM 75168 939288 92.59 2088 512712 525356 25.47 369080 398840 24204 12:47:01 PM 94048 920408 90.73 0 489040 449532 21.79 282416 439764 6488 12:48:01 PM 168628 845828 83.38 0 489096 373056 18.08 209800 436784 8 12:49:01 PM 74144 940312 92.69 0 487464 470472 22.80 321848 421120 408 Average: 102997 911459 89.85 522 494578 454604 22.04 295786 424127 7777 12:45:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:46:01 PM eth0 98.61 92.74 1753.87 13.71 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 15.36 16.75 18.95 6.49 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 2.06 2.01 1.20 0.42 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 17.75 19.59 15.14 12.64 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.25 31.64 425.92 8.15 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) 11/14/2024 _x86_64_ (1 CPU) 12:44:01 PM LINUX RESTART 12:45:03 PM CPU %user %nice %system %iowait %steal %idle 12:46:01 PM all 71.48 0.00 6.84 2.09 0.13 19.45 12:46:01 PM 0 71.48 0.00 6.84 2.09 0.13 19.45 12:47:01 PM all 66.59 0.00 6.53 8.47 0.11 18.30 12:47:01 PM 0 66.59 0.00 6.53 8.47 0.11 18.30 12:48:01 PM all 10.66 0.00 0.83 0.19 0.05 88.27 12:48:01 PM 0 10.66 0.00 0.83 0.19 0.05 88.27 12:49:01 PM all 56.40 0.00 2.39 8.71 0.11 32.39 12:49:01 PM 0 56.40 0.00 2.39 8.71 0.11 32.39 Average: all 50.43 0.00 4.06 4.82 0.10 40.58 Average: 0 50.43 0.00 4.06 4.82 0.10 40.58