---> uname -a: Linux prd-centos8-builder-4c-4g-7273.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 807 11394 19 3559 14613 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:a3:6e:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fea3:6e9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:bb:87:3f 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) 01/03/2025 _x86_64_ (4 CPU) 18:14:28 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 208.45 14.96 193.49 3679.84 6666.61 06:17:01 PM 246.58 17.04 229.54 3859.91 10713.51 06:18:01 PM 92.80 3.75 89.05 663.78 9543.25 06:19:01 PM 73.44 1.67 71.78 145.15 6724.88 06:20:01 PM 81.73 0.55 81.18 48.38 6946.64 06:20:01 PM 0.00 0.00 0.00 0.00 0.00 Average: 140.60 7.59 133.01 1679.41 8119.21 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13307744 15106264 2831688 17.55 2688 2013660 1100032 6.40 186308 2288616 165448 06:17:01 PM 12532932 14674360 3606500 22.35 2688 2347736 1391740 8.10 221968 2985824 142936 06:18:01 PM 11534604 13828572 4604828 28.53 2688 2497336 2468784 14.36 324084 3864980 1376 06:19:01 PM 10870632 13495648 5268800 32.65 2688 2823736 2539436 14.77 453348 4383896 154060 06:20:01 PM 11695364 14989264 4444068 27.54 2688 3489992 1151336 6.70 659136 3353340 657932 06:20:01 PM 11695364 14989264 4444068 27.54 2688 3489992 1151336 6.70 659136 3353536 657932 Average: 11939440 14513895 4199992 26.02 2688 2777075 1633777 9.51 417330 3371699 296614 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 342.82 211.58 1544.81 64.58 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 212.00 179.69 2481.94 34.43 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 112.11 91.55 1673.13 13.63 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1376.34 1376.34 1314.41 1314.41 0.00 0.00 0.00 0.00 06:19:01 PM eth0 262.16 169.31 3685.06 22.09 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 527.05 527.05 502.44 502.44 0.00 0.00 0.00 0.00 06:20:01 PM eth0 83.21 78.18 795.02 79.15 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 380.70 380.70 363.39 363.39 0.00 0.00 0.00 0.00 Average: eth0 202.46 146.06 2036.02 42.78 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) 01/03/2025 _x86_64_ (4 CPU) 18:14:28 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.64 0.00 3.10 1.96 0.08 75.23 06:16:01 PM 0 13.13 0.00 3.09 4.06 0.07 79.66 06:16:01 PM 1 38.71 0.00 4.76 1.64 0.08 54.81 06:16:01 PM 2 10.49 0.00 1.81 0.87 0.07 86.76 06:16:01 PM 3 16.15 0.00 2.73 1.26 0.08 79.78 06:17:01 PM all 20.52 0.00 2.45 3.01 0.08 73.94 06:17:01 PM 0 23.33 0.00 2.37 1.71 0.08 72.51 06:17:01 PM 1 19.07 0.00 2.48 3.05 0.08 75.32 06:17:01 PM 2 16.15 0.00 3.64 5.92 0.07 74.22 06:17:01 PM 3 23.54 0.00 1.31 1.37 0.08 73.69 06:18:01 PM all 52.62 0.00 1.90 0.99 0.09 44.39 06:18:01 PM 0 50.21 0.00 2.26 1.00 0.08 46.44 06:18:01 PM 1 57.99 0.00 1.14 0.07 0.08 40.72 06:18:01 PM 2 45.72 0.00 2.52 0.92 0.12 50.71 06:18:01 PM 3 56.52 0.00 1.70 1.97 0.07 39.74 06:19:01 PM all 45.32 0.00 3.02 0.79 0.08 50.79 06:19:01 PM 0 41.79 0.00 2.39 0.32 0.08 55.42 06:19:01 PM 1 50.51 0.00 1.87 0.42 0.07 47.13 06:19:01 PM 2 45.19 0.00 4.24 1.58 0.08 48.91 06:19:01 PM 3 43.81 0.00 3.58 0.84 0.08 51.68 06:20:01 PM all 41.29 0.00 2.73 0.90 0.08 55.00 06:20:01 PM 0 38.73 0.00 1.66 0.32 0.08 59.21 06:20:01 PM 1 57.15 0.00 4.31 1.49 0.08 36.96 06:20:01 PM 2 36.02 0.00 2.34 0.74 0.08 60.81 06:20:01 PM 3 33.28 0.00 2.61 1.07 0.07 62.97 06:20:01 PM all 0.00 0.00 0.00 4.42 0.00 95.58 06:20:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 PM 1 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 PM 2 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 PM 3 0.00 0.00 0.00 100.11 0.00 0.00 Average: all 35.88 0.00 2.64 1.53 0.08 59.87 Average: 0 33.44 0.00 2.35 1.48 0.08 62.64 Average: 1 44.68 0.00 2.91 1.33 0.08 51.00 Average: 2 30.71 0.00 2.91 2.01 0.08 64.28 Average: 3 34.68 0.00 2.38 1.30 0.08 61.56