---> uname -a: Linux prd-centos8-builder-4c-4g-39211.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11197 19 3770 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:f1:17:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fef1:178b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:d9:cd:92 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/05/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 209.81 24.60 185.21 6618.65 7288.42 06:17:01 PM 89.65 2.73 86.92 1682.11 9742.79 06:18:01 PM 176.47 17.85 158.62 2751.71 4973.01 06:19:01 PM 57.51 0.52 56.99 95.77 6187.76 06:20:01 PM 118.08 1.32 116.76 136.24 10507.12 06:21:01 PM 66.98 0.77 66.22 89.69 31283.61 Average: 119.75 7.96 111.79 1895.83 11662.95 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13334544 15130500 2804896 17.38 2688 2010636 1112436 6.47 209380 2238232 124248 06:17:01 PM 13150840 15116576 2988600 18.52 2688 2176216 1072680 6.24 215916 2385864 60 06:18:01 PM 11990400 14264932 4149040 25.71 2688 2478016 1788364 10.40 333560 3407856 124804 06:19:01 PM 11199788 13795568 4939652 30.61 2688 2795424 2300528 13.38 393140 4122508 267268 06:20:01 PM 10882696 13771360 5256744 32.57 2688 3084856 2185556 12.72 561696 4258728 290164 06:21:01 PM 11484228 14995376 4655212 28.84 2688 3706164 1140228 6.63 907484 3316272 696 Average: 12007083 14512385 4132357 25.60 2688 2708552 1599965 9.31 436863 3288243 134540 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 326.83 203.71 1378.79 63.16 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 50.73 39.47 436.06 10.88 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 264.81 231.89 3125.09 37.34 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 307.44 307.44 293.37 293.37 0.00 0.00 0.00 0.00 06:19:01 PM eth0 257.59 164.57 3446.86 19.67 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 1921.25 1921.25 1834.01 1834.01 0.00 0.00 0.00 0.00 06:20:01 PM eth0 143.01 125.20 1947.74 17.25 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 85.19 88.12 49.73 170.69 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 Average: lo 371.34 371.34 354.46 354.46 0.00 0.00 0.00 0.00 Average: eth0 188.05 142.17 1730.95 53.17 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/05/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.73 0.00 4.21 1.93 0.08 71.05 06:16:01 PM 0 18.01 0.00 5.01 3.88 0.07 73.03 06:16:01 PM 1 26.47 0.00 4.67 1.41 0.08 67.37 06:16:01 PM 2 14.81 0.00 3.30 1.34 0.07 80.48 06:16:01 PM 3 31.62 0.00 3.87 1.11 0.10 63.30 06:17:01 PM all 7.98 0.00 1.45 1.14 0.04 89.39 06:17:01 PM 0 4.29 0.00 0.82 0.73 0.03 94.12 06:17:01 PM 1 15.78 0.00 2.28 1.36 0.05 80.54 06:17:01 PM 2 2.36 0.00 0.72 1.07 0.03 95.82 06:17:01 PM 3 9.53 0.00 1.97 1.40 0.05 87.04 06:18:01 PM all 48.66 0.00 2.86 2.59 0.12 45.77 06:18:01 PM 0 44.64 0.00 2.78 3.63 0.10 48.84 06:18:01 PM 1 51.48 0.00 4.09 3.02 0.15 41.26 06:18:01 PM 2 49.02 0.00 2.63 1.98 0.10 46.27 06:18:01 PM 3 49.51 0.00 1.92 1.74 0.12 46.71 06:19:01 PM all 47.10 0.00 2.21 0.75 0.08 49.87 06:19:01 PM 0 43.28 0.00 2.70 0.51 0.08 53.43 06:19:01 PM 1 51.72 0.00 1.21 1.04 0.08 45.95 06:19:01 PM 2 51.49 0.00 2.37 0.85 0.08 45.20 06:19:01 PM 3 41.93 0.00 2.55 0.59 0.08 54.85 06:20:01 PM all 58.46 0.00 3.87 1.50 0.11 36.06 06:20:01 PM 0 65.13 0.00 4.57 2.44 0.10 27.76 06:20:01 PM 1 56.10 0.00 2.55 1.26 0.10 40.00 06:20:01 PM 2 60.36 0.00 2.42 1.08 0.12 36.03 06:20:01 PM 3 52.26 0.00 5.93 1.25 0.10 40.47 06:21:01 PM all 17.44 0.00 2.19 2.29 0.07 78.00 06:21:01 PM 0 26.31 0.00 2.67 2.66 0.08 68.27 06:21:01 PM 1 10.17 0.00 2.01 3.03 0.07 84.72 06:21:01 PM 2 11.34 0.00 2.16 1.68 0.07 84.75 06:21:01 PM 3 21.92 0.00 1.92 1.79 0.07 74.30 Average: all 33.68 0.00 2.80 1.70 0.08 61.74 Average: 0 33.55 0.00 3.09 2.31 0.08 60.97 Average: 1 35.23 0.00 2.80 1.85 0.09 60.02 Average: 2 31.50 0.00 2.27 1.33 0.08 64.83 Average: 3 34.43 0.00 3.02 1.31 0.09 61.14