---> uname -a: Linux prd-centos7-builder-1c-1g-5129.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: 2800.000 BogoMIPS: 5600.00 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: 990 342 77 10 570 475 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:3d:b5:83 brd ff:ff:ff:ff:ff:ff inet 10.32.7.140/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe3d:b583/64 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) 06/28/2024 _x86_64_ (1 CPU) 03:07:21 PM LINUX RESTART 03:08:02 PM tps rtps wtps bread/s bwrtn/s 03:09:01 PM 137.38 2.74 134.64 108.03 16532.45 03:10:02 PM 224.03 53.48 170.55 8491.17 35821.71 03:11:01 PM 158.45 85.43 73.02 4711.60 11062.86 03:12:01 PM 76.77 67.26 9.51 4798.22 597.64 Average: 148.30 52.90 95.41 4568.68 15785.83 03:08:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 PM 93364 921092 90.80 2088 531516 436604 21.16 343432 414620 16196 03:10:02 PM 68592 945864 93.24 0 512096 540452 26.20 372912 412104 16648 03:11:01 PM 239920 774536 76.35 0 422860 374888 18.17 132492 454428 11548 03:12:01 PM 72520 941936 92.85 0 534412 426924 20.69 194236 556568 108 Average: 118599 895857 88.31 522 500221 444717 21.56 260768 459430 11125 03:08:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:09:01 PM eth0 83.14 81.39 1055.10 10.44 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:02 PM eth0 145.57 134.93 3026.65 16.76 0.00 0.00 0.00 03:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 8.05 8.99 5.51 2.76 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 6.56 6.09 4.93 4.41 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.83 56.89 1007.63 8.51 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) 06/28/2024 _x86_64_ (1 CPU) 03:07:21 PM LINUX RESTART 03:08:02 PM CPU %user %nice %system %iowait %steal %idle 03:09:01 PM all 71.95 0.00 6.65 1.79 0.17 19.44 03:09:01 PM 0 71.95 0.00 6.65 1.79 0.17 19.44 03:10:02 PM all 67.39 0.00 7.72 5.83 0.16 18.91 03:10:02 PM 0 67.39 0.00 7.72 5.83 0.16 18.91 03:11:01 PM all 41.62 0.00 3.72 5.47 0.11 49.08 03:11:01 PM 0 41.62 0.00 3.72 5.47 0.11 49.08 03:12:01 PM all 16.59 0.00 1.49 8.02 0.07 73.83 03:12:01 PM 0 16.59 0.00 1.49 8.02 0.07 73.83 Average: all 48.75 0.00 4.83 5.34 0.13 40.95 Average: 0 48.75 0.00 4.83 5.34 0.13 40.95