---> uname -a: Linux prd-centos8-builder-4c-4g-7980.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11136 19 3846 14642 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:9b:8f:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe9b:8f18/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:a9:e4:08 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) 04/15/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:02 AM 336.33 48.20 288.13 3723.74 13260.43 06:31:01 AM 209.71 24.96 184.75 6720.98 7061.93 06:32:01 AM 118.07 13.86 104.21 3088.86 9793.17 06:33:01 AM 197.43 6.48 190.95 1335.38 8825.46 06:34:01 AM 50.85 1.65 49.20 144.84 4229.55 06:35:01 AM 93.40 0.03 93.37 11.86 8372.14 06:36:02 AM 72.56 0.82 71.74 90.90 34173.34 Average: 125.06 8.23 116.83 1899.50 12098.58 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:02 AM 13989708 15410812 2149736 13.32 2688 1650304 866636 5.04 138680 1707612 13700 06:31:01 AM 13324244 15123732 2815200 17.44 2688 2014996 1112276 6.47 209844 2251172 136128 06:32:01 AM 12859624 14932888 3279820 20.32 2688 2281296 1278180 7.44 231236 2660588 81048 06:33:01 AM 11374244 13701312 4765200 29.53 2688 2529920 2265692 13.18 344804 4008904 76980 06:34:01 AM 11441232 13922152 4698212 29.11 2688 2680384 2033728 11.83 401456 3876448 120464 06:35:01 AM 11099280 13859228 5040164 31.23 2688 2957040 2084632 12.13 611320 3997052 185296 06:36:02 AM 11485520 15074232 4653924 28.84 2688 3783244 1107464 6.44 973668 3248520 25404 Average: 12224836 14574908 3914608 24.25 2688 2556741 1535515 8.93 415858 3107185 91289 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:02 AM eth0 10.07 11.87 1.73 3.12 0.00 0.00 0.00 0.00 06:30:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 296.66 167.01 1347.29 60.66 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 124.79 107.21 1372.17 23.09 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 233.93 192.30 2930.60 28.64 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 859.73 859.73 861.74 861.74 0.00 0.00 0.00 0.00 06:34:01 AM eth0 106.56 80.03 2237.87 10.93 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 751.19 751.19 760.97 760.97 0.00 0.00 0.00 0.00 06:35:01 AM eth0 194.73 154.16 2522.28 20.52 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:02 AM eth0 85.69 89.90 113.50 169.93 0.00 0.00 0.00 0.00 06:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 267.19 267.19 269.14 269.14 0.00 0.00 0.00 0.00 Average: eth0 172.12 130.75 1741.58 51.89 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) 04/15/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:02 AM all 82.65 0.00 8.13 0.18 0.09 8.95 06:30:02 AM 0 84.48 0.00 7.94 0.00 0.00 7.58 06:30:02 AM 1 85.19 0.00 7.04 0.37 0.00 7.41 06:30:02 AM 2 78.18 0.00 8.36 0.36 0.36 12.73 06:30:02 AM 3 82.78 0.00 9.16 0.00 0.00 8.06 06:31:01 AM all 21.29 0.00 4.02 2.52 0.09 72.08 06:31:01 AM 0 31.33 0.00 4.52 1.14 0.12 62.88 06:31:01 AM 1 24.87 0.00 3.85 3.34 0.10 67.83 06:31:01 AM 2 16.49 0.00 4.59 4.64 0.07 74.21 06:31:01 AM 3 12.47 0.00 3.12 0.94 0.09 83.39 06:32:01 AM all 18.65 0.00 2.21 2.44 0.10 76.60 06:32:01 AM 0 19.13 0.00 2.42 3.29 0.08 75.07 06:32:01 AM 1 36.03 0.00 3.69 1.87 0.15 58.26 06:32:01 AM 2 11.91 0.00 1.37 1.67 0.07 84.98 06:32:01 AM 3 7.55 0.00 1.37 2.92 0.08 88.08 06:33:01 AM all 65.79 0.00 2.92 2.80 0.16 28.33 06:33:01 AM 0 60.21 0.00 3.84 2.49 0.10 33.36 06:33:01 AM 1 64.69 0.00 2.79 3.47 0.19 28.87 06:33:01 AM 2 61.62 0.00 2.60 2.82 0.15 32.81 06:33:01 AM 3 76.71 0.00 2.46 2.44 0.19 18.21 06:34:01 AM all 44.29 0.00 2.65 1.44 0.10 51.53 06:34:01 AM 0 42.65 0.00 3.70 5.34 0.10 48.20 06:34:01 AM 1 42.44 0.00 2.40 0.03 0.10 55.03 06:34:01 AM 2 48.55 0.00 2.91 0.25 0.10 48.19 06:34:01 AM 3 43.51 0.00 1.59 0.13 0.10 54.66 06:35:01 AM all 54.28 0.00 3.60 1.79 0.10 40.22 06:35:01 AM 0 46.95 0.00 2.72 0.95 0.10 49.28 06:35:01 AM 1 61.91 0.00 3.66 1.07 0.10 33.26 06:35:01 AM 2 54.64 0.00 2.80 0.88 0.10 41.57 06:35:01 AM 3 53.68 0.00 5.23 4.25 0.10 36.74 06:36:02 AM all 19.62 0.00 2.26 4.27 0.10 73.75 06:36:02 AM 0 7.47 0.00 1.27 3.75 0.10 87.41 06:36:02 AM 1 26.02 0.00 2.40 4.05 0.10 67.43 06:36:02 AM 2 10.58 0.00 2.05 4.33 0.10 82.94 06:36:02 AM 3 34.48 0.00 3.31 4.97 0.08 57.15 Average: all 37.64 0.00 2.98 2.53 0.11 56.74 Average: 0 34.95 0.00 3.11 2.81 0.10 59.02 Average: 1 42.97 0.00 3.16 2.29 0.12 51.45 Average: 2 34.30 0.00 2.76 2.41 0.10 60.43 Average: 3 38.36 0.00 2.89 2.59 0.11 56.05