---> uname -a: Linux prd-centos8-builder-4c-4g-418.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: 2799.996 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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1540 10878 19 3342 13883 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:73:01:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe73:1d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:3f:78:da 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) 05/04/2024 _x86_64_ (4 CPU) 06:27:33 LINUX RESTART (4 CPU) 06:28:02 AM tps rtps wtps bread/s bwrtn/s 06:29:01 AM 215.67 26.77 188.90 6954.70 7304.12 06:30:01 AM 267.63 17.54 250.09 3777.71 11061.45 06:31:01 AM 93.92 2.18 91.74 578.05 11347.43 06:32:01 AM 72.78 1.62 71.16 106.03 5887.91 06:33:01 AM 75.97 2.33 73.64 90.92 4632.63 06:34:01 AM 27.15 0.52 26.63 75.05 16455.42 Average: 125.27 8.44 116.83 1916.40 9453.82 06:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 AM 13336628 15140228 2802812 17.37 2688 2019224 1094628 6.37 209328 2239004 137652 06:30:01 AM 12293472 14516696 3845968 23.83 2688 2428740 1877888 10.93 254204 3192584 215268 06:31:01 AM 11680472 14029256 4458968 27.63 2688 2552000 2097788 12.20 344688 3702960 2680 06:32:01 AM 9547684 12309588 6591756 40.84 2688 2960136 3809284 22.16 501076 5654408 264676 06:33:01 AM 11862364 14931376 4277076 26.50 2688 3265620 1140520 6.64 622692 3227332 475404 06:34:01 AM 11182608 14257984 4956832 30.71 2688 3272872 1843660 10.73 780536 3750516 24888 Average: 11650538 14197521 4488902 27.81 2688 2749765 1977295 11.50 452087 3627801 186761 06:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 339.86 205.07 1372.54 64.69 0.00 0.00 0.00 0.00 06:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 272.30 218.77 3253.27 35.57 0.00 0.00 0.00 0.00 06:30:01 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 105.00 86.41 1356.40 12.41 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 1411.51 1411.51 1433.82 1433.82 0.00 0.00 0.00 0.00 06:32:01 AM eth0 183.35 141.94 3461.37 19.67 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 1.28 1.28 2.00 2.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 357.44 230.63 2054.98 72.56 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 50.87 32.66 21.59 198.95 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 Average: lo 236.23 236.23 240.08 240.08 0.00 0.00 0.00 0.00 Average: eth0 217.79 152.43 1921.75 67.30 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) 05/04/2024 _x86_64_ (4 CPU) 06:27:33 LINUX RESTART (4 CPU) 06:28:02 AM CPU %user %nice %system %iowait %steal %idle 06:29:01 AM all 24.22 0.00 4.18 2.09 0.08 69.44 06:29:01 AM 0 18.17 0.00 4.47 1.58 0.07 75.71 06:29:01 AM 1 30.60 0.00 5.43 4.03 0.07 59.87 06:29:01 AM 2 36.45 0.00 4.53 1.23 0.09 57.71 06:29:01 AM 3 11.66 0.00 2.27 1.52 0.09 84.46 06:30:01 AM all 31.04 0.00 3.15 2.55 0.09 63.18 06:30:01 AM 0 23.22 0.00 3.36 2.68 0.10 70.64 06:30:01 AM 1 44.94 0.00 2.66 1.96 0.10 50.34 06:30:01 AM 2 29.15 0.00 2.40 2.78 0.07 65.61 06:30:01 AM 3 26.81 0.00 4.17 2.78 0.10 66.14 06:31:01 AM all 53.28 0.00 2.01 1.08 0.08 43.55 06:31:01 AM 0 57.73 0.00 1.91 1.10 0.08 39.17 06:31:01 AM 1 61.55 0.00 1.02 0.20 0.07 37.17 06:31:01 AM 2 46.37 0.00 2.64 1.69 0.10 49.20 06:31:01 AM 3 47.48 0.00 2.46 1.32 0.08 48.66 06:32:01 AM all 62.02 0.00 3.89 0.95 0.10 33.04 06:32:01 AM 0 59.93 0.00 2.81 0.39 0.10 36.78 06:32:01 AM 1 60.61 0.00 6.09 1.38 0.12 31.80 06:32:01 AM 2 66.56 0.00 2.91 0.95 0.08 29.49 06:32:01 AM 3 60.98 0.00 3.73 1.11 0.10 34.08 06:33:01 AM all 44.69 0.00 3.30 0.47 0.11 51.44 06:33:01 AM 0 65.59 0.00 4.17 0.30 0.10 29.84 06:33:01 AM 1 40.10 0.00 2.25 0.50 0.10 57.04 06:33:01 AM 2 35.44 0.00 1.77 0.00 0.12 62.68 06:33:01 AM 3 37.61 0.00 5.02 1.06 0.10 56.21 06:34:01 AM all 25.39 0.00 1.32 1.37 0.08 71.85 06:34:01 AM 0 25.10 0.00 1.34 0.17 0.05 73.35 06:34:01 AM 1 22.74 0.00 0.67 1.14 0.07 75.39 06:34:01 AM 2 6.70 0.00 0.97 1.39 0.12 90.83 06:34:01 AM 3 47.16 0.00 2.30 2.79 0.08 47.66 Average: all 40.15 0.00 2.97 1.42 0.09 55.37 Average: 0 41.67 0.00 3.01 1.04 0.08 54.21 Average: 1 43.46 0.00 3.01 1.53 0.09 51.92 Average: 2 36.78 0.00 2.53 1.34 0.10 59.26 Average: 3 38.71 0.00 3.33 1.76 0.09 56.11