---> uname -a: Linux prd-centos8-builder-4c-4g-10185.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 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: 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): 0-3 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11123 19 3845 14627 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:94:7d:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe94:7df8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:37:4a:08 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/22/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 87.10 7.92 79.19 1340.44 6352.87 06:19:01 PM 247.93 19.81 228.12 4209.13 10036.09 06:20:01 PM 88.80 0.60 88.20 217.93 9495.30 06:21:01 PM 69.35 1.65 67.70 144.79 5797.52 06:22:01 PM 79.56 0.07 79.50 17.06 4598.48 06:23:01 PM 79.89 0.78 79.11 85.70 34945.32 Average: 108.77 5.14 103.63 1002.35 11870.01 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13229768 15082804 2909668 18.03 2688 2067796 1126064 6.55 213032 2340008 153612 06:19:01 PM 12332020 14547936 3807416 23.59 2688 2421308 1551744 9.03 281028 3126720 166712 06:20:01 PM 11485612 13812732 4653824 28.84 2688 2530120 2447844 14.24 344512 3894160 1224 06:21:01 PM 10649488 13302264 5489948 34.02 2688 2851304 2977244 17.32 483816 4574248 173888 06:22:01 PM 11499328 15077976 4640108 28.75 2688 3774048 1082552 6.30 814700 3391592 995604 06:23:01 PM 11409372 14997176 4730064 29.31 2688 3782632 1137620 6.62 973576 3323148 324 Average: 11767598 14470148 4371838 27.09 2688 2904535 1720511 10.01 518444 3441646 248561 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 71.32 62.01 813.47 7.77 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 243.25 210.50 2787.37 37.59 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 86.79 73.94 1289.37 10.93 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1085.33 1085.33 1082.55 1082.55 0.00 0.00 0.00 0.00 06:21:01 PM eth0 182.62 141.46 3458.11 19.76 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 603.46 603.46 620.87 620.87 0.00 0.00 0.00 0.00 06:22:01 PM eth0 102.70 82.71 1366.34 11.80 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 83.76 86.17 48.23 169.52 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 281.58 281.58 284.02 284.02 0.00 0.00 0.00 0.00 Average: eth0 128.41 109.47 1627.36 42.89 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/22/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 19.00 0.00 2.34 0.96 0.10 77.61 06:18:01 PM 0 19.20 0.00 2.64 0.23 0.13 77.80 06:18:01 PM 1 7.64 0.00 1.49 1.20 0.08 89.59 06:18:01 PM 2 28.32 0.00 3.51 1.47 0.08 66.62 06:18:01 PM 3 20.83 0.00 1.72 0.92 0.08 76.44 06:19:01 PM all 28.81 0.00 2.84 2.21 0.08 66.06 06:19:01 PM 0 27.59 0.00 3.44 2.46 0.08 66.42 06:19:01 PM 1 29.74 0.00 2.32 2.66 0.07 65.21 06:19:01 PM 2 32.60 0.00 1.86 0.97 0.08 64.49 06:19:01 PM 3 25.32 0.00 3.75 2.74 0.08 68.11 06:20:01 PM all 52.16 0.00 1.92 0.64 0.10 45.18 06:20:01 PM 0 46.96 0.00 1.45 0.81 0.14 50.64 06:20:01 PM 1 53.67 0.00 1.72 0.77 0.08 43.75 06:20:01 PM 2 52.44 0.00 2.16 0.48 0.10 44.82 06:20:01 PM 3 55.42 0.00 2.36 0.49 0.08 41.66 06:21:01 PM all 59.11 0.00 3.89 0.51 0.10 36.38 06:21:01 PM 0 59.63 0.00 3.05 0.12 0.10 37.10 06:21:01 PM 1 55.00 0.00 4.48 0.23 0.10 40.19 06:21:01 PM 2 62.24 0.00 4.68 1.12 0.10 31.86 06:21:01 PM 3 59.59 0.00 3.37 0.57 0.10 36.37 06:22:01 PM all 49.26 0.00 3.19 0.46 0.09 47.01 06:22:01 PM 0 70.26 0.00 3.93 0.77 0.10 24.95 06:22:01 PM 1 39.20 0.00 2.20 0.47 0.10 58.02 06:22:01 PM 2 40.72 0.00 2.51 0.13 0.08 56.56 06:22:01 PM 3 46.80 0.00 4.11 0.47 0.07 48.55 06:23:01 PM all 18.57 0.00 2.16 2.26 0.09 76.92 06:23:01 PM 0 38.77 0.00 2.94 2.22 0.10 55.96 06:23:01 PM 1 7.57 0.00 2.28 4.37 0.08 85.70 06:23:01 PM 2 11.69 0.00 1.86 1.47 0.08 84.89 06:23:01 PM 3 16.21 0.00 1.57 0.97 0.08 81.16 Average: all 37.77 0.00 2.73 1.17 0.09 58.24 Average: 0 43.69 0.00 2.92 1.10 0.11 52.18 Average: 1 32.12 0.00 2.41 1.62 0.09 63.76 Average: 2 37.95 0.00 2.76 0.94 0.09 58.25 Average: 3 37.33 0.00 2.81 1.03 0.08 58.74