---> uname -a: Linux prd-centos8-builder-4c-4g-11017.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 713 12179 19 2870 14700 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:7d:d8:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe7d:d8dc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/10/2024 _x86_64_ (4 CPU) 15:50:23 LINUX RESTART (4 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 188.42 81.56 106.86 2007.06 8412.05 03:53:01 PM 373.94 20.83 353.11 4419.26 13240.03 03:54:01 PM 163.19 0.97 162.22 197.43 7335.24 03:55:01 PM 97.45 0.67 96.78 65.86 12354.36 Average: 205.75 26.01 179.74 1672.42 10335.34 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 13370992 15138792 2770540 17.16 2688 1972924 814504 4.74 209668 2188600 152024 03:53:01 PM 12173440 14332892 3968092 24.58 2688 2353924 1467868 8.54 293540 3250944 117556 03:54:01 PM 9171544 11910564 6969988 43.18 2688 2925912 4253896 24.75 501224 6008828 401720 03:55:01 PM 12508108 15082476 3633424 22.51 2688 2760616 808980 4.71 636004 2547556 48188 Average: 11806021 14116181 4335511 26.86 2688 2503344 1836312 10.68 410109 3498982 179872 03:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 67.86 46.92 1142.59 7.95 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 277.29 238.59 2982.00 53.04 0.00 0.00 0.00 0.00 03:54:01 PM lo 790.48 790.48 795.30 795.30 0.00 0.00 0.00 0.00 03:54:01 PM eth0 236.89 173.69 3782.45 23.41 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.42 0.42 1.29 1.29 0.00 0.00 0.00 0.00 03:55:01 PM eth0 130.59 124.75 307.51 635.04 0.00 0.00 0.00 0.00 Average: lo 197.72 197.72 199.14 199.14 0.00 0.00 0.00 0.00 Average: eth0 178.15 145.98 2053.60 179.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/10/2024 _x86_64_ (4 CPU) 15:50:23 LINUX RESTART (4 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 18.30 0.66 10.99 2.29 0.11 67.65 03:52:01 PM 0 7.00 0.67 10.24 4.03 0.08 77.99 03:52:01 PM 1 23.39 0.50 10.20 1.42 0.13 64.36 03:52:01 PM 2 13.41 0.65 10.83 1.82 0.08 73.21 03:52:01 PM 3 29.42 0.82 12.70 1.89 0.13 55.04 03:53:01 PM all 39.37 0.00 2.45 4.47 0.10 53.61 03:53:01 PM 0 37.16 0.00 1.65 3.77 0.10 57.31 03:53:01 PM 1 35.84 0.00 1.94 4.01 0.12 58.09 03:53:01 PM 2 42.06 0.00 2.96 3.60 0.10 51.28 03:53:01 PM 3 42.41 0.00 3.27 6.48 0.10 47.74 03:54:01 PM all 68.64 0.00 2.46 1.15 0.13 27.61 03:54:01 PM 0 78.81 0.00 1.39 0.32 0.13 19.35 03:54:01 PM 1 66.43 0.00 2.71 1.12 0.13 29.61 03:54:01 PM 2 61.90 0.00 2.96 0.87 0.12 34.15 03:54:01 PM 3 67.40 0.00 2.80 2.30 0.15 27.36 03:55:01 PM all 25.96 0.00 1.88 1.90 0.08 70.18 03:55:01 PM 0 15.88 0.00 2.05 1.71 0.10 80.26 03:55:01 PM 1 38.70 0.00 2.02 2.34 0.08 56.84 03:55:01 PM 2 26.72 0.00 1.50 2.77 0.08 68.92 03:55:01 PM 3 22.53 0.00 1.94 0.75 0.07 74.71 Average: all 38.05 0.17 4.45 2.45 0.11 54.78 Average: 0 34.70 0.17 3.84 2.46 0.10 58.74 Average: 1 41.09 0.13 4.22 2.22 0.12 52.22 Average: 2 35.99 0.16 4.56 2.27 0.10 56.92 Average: 3 40.43 0.20 5.18 2.85 0.11 51.22