---> uname -a: Linux prd-centos8-builder-4c-4g-2361.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: 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 761 11083 19 3916 14659 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:e4:a3:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fee4:a30f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:f5:76:bf 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) 03/27/2024 _x86_64_ (4 CPU) 11:28:16 LINUX RESTART (4 CPU) 11:29:01 AM tps rtps wtps bread/s bwrtn/s 11:30:01 AM 166.78 24.97 141.81 5163.02 5942.36 11:31:01 AM 108.40 10.63 97.77 2409.60 8621.53 11:32:01 AM 123.03 7.63 115.39 1460.05 7272.61 11:33:01 AM 56.76 2.85 53.91 467.27 5940.71 11:34:01 AM 75.47 0.23 75.24 13.06 21741.87 11:35:01 AM 42.84 1.53 41.30 148.62 24017.74 Average: 95.54 7.97 87.57 1610.24 12255.26 11:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 AM 13346872 15095408 2792572 17.30 2688 1971176 1170216 6.81 233972 2233012 78744 11:31:01 AM 12991252 15006236 3148192 19.51 2688 2224612 1418500 8.25 235964 2536336 113192 11:32:01 AM 12249196 14520676 3890248 24.10 2688 2476108 1550200 9.02 276336 3213692 147512 11:33:01 AM 11576112 13952744 4563332 28.27 2688 2579428 2025440 11.78 383820 3769360 72736 11:34:01 AM 10217784 13840528 5921660 36.69 2688 3819932 2105800 12.25 964336 4529316 676476 11:35:01 AM 11400576 15053988 4738868 29.36 2688 3848740 1105944 6.43 1224904 3085516 2244 Average: 11963632 14578263 4175812 25.87 2688 2819999 1562683 9.09 553222 3227872 181817 11:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 351.29 208.68 1642.54 64.12 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 41.10 32.49 388.47 11.52 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 272.38 225.61 3303.15 32.71 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 72.39 67.20 1006.66 10.31 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 97.52 83.54 1237.99 12.57 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 1916.96 1916.96 1829.21 1829.21 0.00 0.00 0.00 0.00 11:35:01 AM eth0 25.81 25.41 236.28 5.22 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 319.45 319.45 304.83 304.83 0.00 0.00 0.00 0.00 Average: eth0 143.41 107.15 1302.49 22.74 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) 03/27/2024 _x86_64_ (4 CPU) 11:28:16 LINUX RESTART (4 CPU) 11:29:01 AM CPU %user %nice %system %iowait %steal %idle 11:30:01 AM all 18.58 0.00 3.65 3.97 0.07 73.72 11:30:01 AM 0 10.29 0.00 2.64 0.85 0.07 86.15 11:30:01 AM 1 15.53 0.00 3.63 5.65 0.07 75.12 11:30:01 AM 2 21.98 0.00 4.45 5.79 0.08 67.70 11:30:01 AM 3 26.54 0.00 3.90 3.60 0.07 65.89 11:31:01 AM all 17.15 0.00 2.07 4.63 0.06 76.10 11:31:01 AM 0 22.97 0.00 2.91 7.42 0.05 66.66 11:31:01 AM 1 23.84 0.00 2.61 3.36 0.07 70.13 11:31:01 AM 2 11.48 0.00 1.54 5.33 0.05 81.60 11:31:01 AM 3 10.29 0.00 1.22 2.41 0.07 86.02 11:32:01 AM all 25.52 0.00 2.17 14.21 0.10 57.99 11:32:01 AM 0 26.18 0.00 2.33 10.42 0.10 60.97 11:32:01 AM 1 25.63 0.00 3.36 24.96 0.12 45.93 11:32:01 AM 2 23.22 0.00 1.84 13.74 0.10 61.09 11:32:01 AM 3 27.04 0.00 1.15 7.76 0.10 63.94 11:33:01 AM all 55.50 0.00 2.00 6.79 0.10 35.61 11:33:01 AM 0 51.37 0.00 1.72 9.76 0.10 37.05 11:33:01 AM 1 60.09 0.00 2.38 6.35 0.12 31.06 11:33:01 AM 2 50.80 0.00 2.72 10.31 0.10 36.07 11:33:01 AM 3 59.76 0.00 1.17 0.74 0.10 38.24 11:34:01 AM all 41.51 0.00 2.62 9.04 0.09 46.74 11:34:01 AM 0 52.36 0.00 3.93 7.09 0.10 36.51 11:34:01 AM 1 35.81 0.00 2.34 8.17 0.08 53.59 11:34:01 AM 2 35.65 0.00 2.72 14.22 0.10 47.30 11:34:01 AM 3 42.11 0.00 1.48 6.78 0.08 49.55 11:35:01 AM all 49.73 0.00 3.41 9.26 0.10 37.51 11:35:01 AM 0 41.17 0.00 3.10 2.50 0.08 53.15 11:35:01 AM 1 57.66 0.00 2.86 18.76 0.10 20.62 11:35:01 AM 2 49.12 0.00 3.77 8.87 0.10 38.14 11:35:01 AM 3 50.95 0.00 3.90 6.88 0.10 38.16 Average: all 34.66 0.00 2.65 7.98 0.09 54.62 Average: 0 34.04 0.00 2.77 6.34 0.08 56.76 Average: 1 36.44 0.00 2.86 11.21 0.09 49.39 Average: 2 32.03 0.00 2.84 9.69 0.09 55.35 Average: 3 36.11 0.00 2.14 4.69 0.09 56.97