---> uname -a: Linux prd-centos7-builder-1c-1g-5202.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: 990 329 86 11 575 488 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:3a:fb:8d brd ff:ff:ff:ff:ff:ff inet 10.32.6.109/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe3a:fb8d/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) 05:40:16 PM LINUX RESTART 05:41:01 PM tps rtps wtps bread/s bwrtn/s 05:42:01 PM 142.09 1.26 140.83 35.99 15658.15 05:43:02 PM 267.97 55.39 212.57 9052.24 42829.60 05:44:01 PM 117.64 82.84 34.79 4398.79 4589.13 05:45:01 PM 77.33 67.46 9.87 4711.57 253.45 Average: 150.26 52.15 98.11 4561.76 15606.19 05:41:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 PM 110456 904000 89.11 2088 554840 405720 19.67 300596 430308 19156 05:43:02 PM 60272 954184 94.06 0 516704 551668 26.74 387108 395900 5596 05:44:01 PM 212028 802428 79.10 0 462216 375168 18.19 156420 451188 8 05:45:01 PM 63224 951232 93.77 0 521604 465368 22.56 257808 499868 256 Average: 111495 902961 89.01 522 513841 449481 21.79 275483 444316 6254 05:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:42:01 PM eth0 80.48 78.71 877.60 11.04 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:02 PM eth0 170.53 157.70 3062.92 17.36 0.00 0.00 0.00 05:43:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 12.97 14.13 25.25 3.39 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 6.55 6.67 5.35 4.07 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.68 63.40 977.83 8.88 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) 05:40:16 PM LINUX RESTART 05:41:01 PM CPU %user %nice %system %iowait %steal %idle 05:42:01 PM all 71.75 0.00 6.25 1.26 0.15 20.60 05:42:01 PM 0 71.75 0.00 6.25 1.26 0.15 20.60 05:43:02 PM all 67.05 0.00 7.47 7.03 0.13 18.33 05:43:02 PM 0 67.05 0.00 7.47 7.03 0.13 18.33 05:44:01 PM all 37.02 0.00 3.08 5.16 0.09 54.65 05:44:01 PM 0 37.02 0.00 3.08 5.16 0.09 54.65 05:45:01 PM all 22.26 0.00 1.46 8.08 0.07 68.13 05:45:01 PM 0 22.26 0.00 1.46 8.08 0.07 68.13 Average: all 49.09 0.00 4.52 5.42 0.11 40.86 Average: 0 49.09 0.00 4.52 5.42 0.11 40.86