---> uname -a: Linux prd-centos8-builder-4c-4g-39103.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 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 1638 10779 19 3343 13784 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:de:6c:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fede:6c3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:ec:c9:53 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) 06:29:22 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 206.03 13.99 192.04 2370.68 6719.84 06:32:01 AM 235.93 20.09 215.84 4366.62 13567.38 06:33:01 AM 66.34 0.35 65.99 93.18 7489.37 06:34:01 AM 97.32 1.48 95.84 111.93 7469.10 06:35:01 AM 43.80 2.55 41.25 77.44 16351.90 Average: 129.89 7.69 122.20 1404.06 10319.41 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13273048 15106744 2866392 17.76 2688 2048356 1100736 6.40 208720 2299328 160616 06:32:01 AM 11887600 14188636 4251840 26.34 2688 2505396 1993136 11.60 332196 3512960 159404 06:33:01 AM 11473724 13944508 4665716 28.91 2688 2672944 2065152 12.02 386392 3863376 115140 06:34:01 AM 11174080 13802040 4965360 30.77 2688 2825828 2145016 12.48 521408 4014884 81452 06:35:01 AM 11127788 14208300 5011652 31.05 2688 3278156 1872572 10.89 583264 4002144 40596 Average: 11787248 14250046 4352192 26.97 2688 2666136 1835322 10.68 406396 3538538 111442 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 116.43 86.31 998.46 19.09 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 293.57 244.14 3872.34 40.34 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 130.51 101.50 2501.16 15.04 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 2116.04 2116.04 2019.91 2019.91 0.00 0.00 0.00 0.00 06:34:01 AM eth0 218.14 147.58 2319.15 17.51 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 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 429.64 249.37 1509.22 274.48 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 Average: lo 423.32 423.32 404.08 404.08 0.00 0.00 0.00 0.00 Average: eth0 237.66 165.78 2240.07 73.29 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) 06:29:22 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 16.68 0.00 3.02 3.06 0.07 77.16 06:31:01 AM 0 21.95 0.00 4.72 4.22 0.07 69.05 06:31:01 AM 1 19.19 0.00 3.24 3.64 0.08 73.83 06:31:01 AM 2 11.55 0.00 2.48 3.42 0.07 82.48 06:31:01 AM 3 14.02 0.00 1.66 0.97 0.05 83.30 06:32:01 AM all 47.13 0.00 3.30 4.76 0.12 44.69 06:32:01 AM 0 47.20 0.00 2.30 5.72 0.10 44.68 06:32:01 AM 1 54.06 0.00 4.28 4.85 0.12 36.69 06:32:01 AM 2 46.06 0.00 3.41 4.15 0.13 46.25 06:32:01 AM 3 41.18 0.00 3.22 4.31 0.12 51.17 06:33:01 AM all 49.86 0.00 1.94 1.30 0.10 46.79 06:33:01 AM 0 47.21 0.00 1.83 0.50 0.12 50.34 06:33:01 AM 1 53.24 0.00 2.26 2.13 0.10 42.27 06:33:01 AM 2 52.26 0.00 1.93 1.21 0.10 44.50 06:33:01 AM 3 46.76 0.00 1.76 1.34 0.10 50.04 06:34:01 AM all 54.76 0.00 3.93 1.02 0.10 40.19 06:34:01 AM 0 52.10 0.00 2.15 0.50 0.10 45.15 06:34:01 AM 1 55.35 0.00 3.09 1.38 0.08 40.09 06:34:01 AM 2 50.92 0.00 4.09 1.30 0.12 43.57 06:34:01 AM 3 60.64 0.00 6.38 0.89 0.10 31.99 06:35:01 AM all 39.60 0.00 2.84 1.91 0.09 55.56 06:35:01 AM 0 36.33 0.00 1.56 0.82 0.08 61.20 06:35:01 AM 1 14.53 0.00 2.68 2.30 0.08 80.41 06:35:01 AM 2 69.72 0.00 4.59 3.27 0.10 22.33 06:35:01 AM 3 37.81 0.00 2.52 1.26 0.08 58.33 Average: all 41.59 0.00 3.01 2.41 0.10 52.89 Average: 0 40.95 0.00 2.51 2.35 0.09 54.09 Average: 1 39.26 0.00 3.11 2.86 0.09 54.67 Average: 2 46.09 0.00 3.30 2.67 0.10 47.84 Average: 3 40.08 0.00 3.11 1.75 0.09 54.97