---> uname -a: Linux prd-centos8-builder-4c-4g-487.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 12036 19 2941 14632 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:61:1c:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fe61:1c23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:b1:96:d1 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (4 CPU) 14:10:07 LINUX RESTART (4 CPU) 02:11:01 PM tps rtps wtps bread/s bwrtn/s 02:12:01 PM 126.92 13.74 113.18 2813.66 6664.92 02:13:01 PM 137.91 16.41 121.51 3031.02 9400.20 02:14:01 PM 224.79 6.73 218.06 1250.31 12014.43 02:15:01 PM 50.44 0.63 49.81 386.21 10367.23 02:16:01 PM 7.65 0.00 7.65 0.00 897.60 02:17:01 PM 8.75 0.50 8.25 74.92 404.47 Average: 92.75 6.34 86.41 1259.45 6625.31 02:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 PM 13271012 15056344 2868432 17.77 2688 2007276 1189160 6.92 269248 2266936 83784 02:13:01 PM 12764984 14897100 3374460 20.91 2688 2338668 1304012 7.59 281296 2702524 143980 02:14:01 PM 11347200 13868120 4792244 29.69 2688 2714592 2100804 12.22 425580 3922416 193656 02:15:01 PM 10722540 13364768 5416904 33.56 2688 2833676 2564228 14.92 552096 4407376 22064 02:16:01 PM 6618040 9266728 9521404 58.99 2688 2839952 6687960 38.91 552168 8502660 4408 02:17:01 PM 12386172 15043312 3753272 23.26 2688 2847952 1100776 6.40 708748 2593136 25528 Average: 11184991 13582729 4954453 30.70 2688 2597019 2491157 14.49 464856 4065841 78903 02:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 294.05 181.88 1898.10 47.20 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 106.28 82.41 1185.25 20.49 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 247.84 198.92 3117.21 28.00 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 36.53 36.05 392.43 9.54 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 2.43 1.85 1.44 0.50 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 11.60 9.95 9.16 5.24 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.47 85.18 1100.69 18.50 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (4 CPU) 14:10:07 LINUX RESTART (4 CPU) 02:11:01 PM CPU %user %nice %system %iowait %steal %idle 02:12:01 PM all 16.03 0.00 3.07 2.28 0.07 78.55 02:12:01 PM 0 13.22 0.00 2.29 0.80 0.05 83.64 02:12:01 PM 1 9.94 0.00 2.33 0.84 0.07 86.81 02:12:01 PM 2 22.90 0.00 3.61 3.37 0.07 70.05 02:12:01 PM 3 18.07 0.00 4.03 4.11 0.08 73.70 02:13:01 PM all 21.92 0.00 2.58 2.08 0.08 73.35 02:13:01 PM 0 16.32 0.00 1.45 1.22 0.07 80.95 02:13:01 PM 1 21.33 0.00 2.56 1.97 0.08 74.05 02:13:01 PM 2 30.46 0.00 4.13 2.42 0.10 62.89 02:13:01 PM 3 19.57 0.00 2.17 2.69 0.08 75.48 02:14:01 PM all 59.33 0.00 4.04 2.43 0.13 34.06 02:14:01 PM 0 58.07 0.00 4.45 2.58 0.13 34.76 02:14:01 PM 1 62.03 0.00 6.33 3.58 0.13 27.93 02:14:01 PM 2 54.50 0.00 3.11 1.69 0.13 40.57 02:14:01 PM 3 62.75 0.00 2.26 1.89 0.12 32.99 02:15:01 PM all 74.91 0.00 2.84 0.68 0.12 21.45 02:15:01 PM 0 70.31 0.00 3.29 1.46 0.13 24.81 02:15:01 PM 1 77.23 0.00 1.79 0.30 0.12 20.57 02:15:01 PM 2 77.36 0.00 4.58 0.57 0.12 17.38 02:15:01 PM 3 74.72 0.00 1.71 0.40 0.12 23.05 02:16:01 PM all 15.48 0.00 0.71 0.10 0.06 83.66 02:16:01 PM 0 16.42 0.00 0.42 0.00 0.05 83.11 02:16:01 PM 1 15.42 0.00 0.52 0.02 0.07 83.98 02:16:01 PM 2 19.43 0.00 1.30 0.02 0.07 79.18 02:16:01 PM 3 10.64 0.00 0.59 0.35 0.07 88.36 02:17:01 PM all 9.79 0.00 1.25 0.25 0.06 88.65 02:17:01 PM 0 7.21 0.00 1.02 0.02 0.07 91.69 02:17:01 PM 1 17.34 0.00 1.67 0.12 0.05 80.82 02:17:01 PM 2 5.92 0.00 0.77 0.00 0.07 93.24 02:17:01 PM 3 8.70 0.00 1.52 0.89 0.05 88.84 Average: all 32.91 0.00 2.41 1.30 0.09 63.29 Average: 0 30.23 0.00 2.15 1.01 0.08 66.52 Average: 1 33.89 0.00 2.53 1.14 0.09 62.35 Average: 2 35.11 0.00 2.92 1.34 0.09 60.54 Average: 3 32.40 0.00 2.04 1.72 0.09 63.75