---> uname -a: Linux prd-centos8-builder-4c-4g-5970.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: 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 9.0G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 797 12165 19 2797 14624 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:08:43:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe08:4381/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:c7:a9:63 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) 07/30/2024 _x86_64_ (4 CPU) 17:04:56 LINUX RESTART (4 CPU) 05:06:01 PM tps rtps wtps bread/s bwrtn/s 05:07:01 PM 153.41 21.36 132.05 4357.15 9935.72 05:08:01 PM 221.86 7.36 214.50 1335.42 17396.25 05:09:01 PM 25.21 0.03 25.17 0.53 2607.51 05:10:01 PM 19.31 0.50 18.81 74.90 1435.33 Average: 104.94 7.31 97.63 1442.07 7843.52 05:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 PM 12808976 14860808 3330464 20.64 2688 2259888 1309104 7.62 239660 2704424 146628 05:08:01 PM 11049788 13500836 5089652 31.54 2688 2650116 2606056 15.16 374316 4285448 41480 05:09:01 PM 10854772 13361296 5284668 32.74 2688 2703288 2603472 15.15 418064 4429564 29312 05:10:01 PM 12483408 14998704 3656032 22.65 2688 2711748 1125076 6.55 576688 2646632 15384 Average: 11799236 14180411 4340204 26.89 2688 2581260 1910927 11.12 402182 3516517 58201 05:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 114.84 95.75 1130.24 20.74 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM lo 1.45 1.45 0.11 0.11 0.00 0.00 0.00 0.00 05:08:01 PM eth0 335.42 252.72 5009.90 33.70 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 15.59 15.73 41.45 4.05 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 12.46 11.83 9.74 6.23 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 119.58 94.00 1547.75 16.18 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) 07/30/2024 _x86_64_ (4 CPU) 17:04:56 LINUX RESTART (4 CPU) 05:06:01 PM CPU %user %nice %system %iowait %steal %idle 05:07:01 PM all 21.51 0.00 3.09 2.34 0.10 72.97 05:07:01 PM 0 18.95 0.00 2.39 1.91 0.10 76.65 05:07:01 PM 1 32.02 0.00 5.32 2.46 0.10 60.10 05:07:01 PM 2 12.89 0.00 1.36 2.03 0.08 83.64 05:07:01 PM 3 22.18 0.00 3.27 2.95 0.10 71.51 05:08:01 PM all 63.56 0.00 3.39 3.34 0.13 29.57 05:08:01 PM 0 52.23 0.00 3.72 3.19 0.14 40.73 05:08:01 PM 1 71.52 0.00 3.05 3.87 0.13 21.43 05:08:01 PM 2 69.62 0.00 2.63 4.62 0.12 23.01 05:08:01 PM 3 60.84 0.00 4.18 1.71 0.13 33.13 05:09:01 PM all 68.90 0.00 2.02 0.24 0.10 28.74 05:09:01 PM 0 68.61 0.00 2.71 0.17 0.10 28.41 05:09:01 PM 1 66.19 0.00 2.53 0.14 0.10 31.04 05:09:01 PM 2 69.51 0.00 1.85 0.10 0.10 28.44 05:09:01 PM 3 71.24 0.00 1.02 0.55 0.08 27.10 05:10:01 PM all 55.99 0.00 2.10 0.28 0.08 41.55 05:10:01 PM 0 63.40 0.00 1.98 0.44 0.10 34.09 05:10:01 PM 1 52.56 0.00 2.10 0.38 0.07 44.89 05:10:01 PM 2 44.77 0.00 2.48 0.07 0.08 52.60 05:10:01 PM 3 63.25 0.00 1.83 0.23 0.08 34.61 Average: all 52.45 0.00 2.65 1.55 0.10 43.25 Average: 0 50.78 0.00 2.70 1.42 0.11 45.00 Average: 1 55.50 0.00 3.25 1.72 0.10 39.43 Average: 2 49.12 0.00 2.08 1.69 0.10 47.01 Average: 3 54.39 0.00 2.57 1.36 0.10 41.58