---> uname -a: Linux prd-centos8-builder-8c-8g-10861.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.6G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1035 28076 19 2775 30401 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:f5:cd:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fef5:cda1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:8b:72:de 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) 04/25/2024 _x86_64_ (8 CPU) 00:33:22 LINUX RESTART (8 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 261.86 13.73 248.13 2438.92 10711.25 12:36:01 AM 139.25 15.66 123.59 3202.13 8580.46 12:37:01 AM 282.57 6.76 275.81 1340.62 11781.62 12:38:02 AM 38.80 0.63 38.17 131.82 3762.25 Average: 180.62 9.20 171.42 1778.43 8708.89 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 29288376 31181300 3365088 10.31 2688 2211620 1534808 4.55 312160 2605508 205832 12:36:01 AM 28988912 31043380 3664552 11.22 2688 2365968 1704128 5.06 292412 2896816 93300 12:37:01 AM 27078884 29446612 5574580 17.07 2688 2673072 2970356 8.81 411380 4653824 92532 12:38:02 AM 28791304 31169856 3862160 11.83 2688 2683396 1432820 4.25 570580 2785428 24912 Average: 28536869 30710287 4116595 12.61 2688 2483514 1910528 5.67 396633 3235394 104144 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 241.50 183.32 2427.45 46.11 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 73.93 62.34 440.13 18.17 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 309.16 266.68 3855.14 38.20 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:02 AM eth0 19.83 16.48 16.01 7.96 0.00 0.00 0.00 0.00 12:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 161.10 132.20 1684.63 27.61 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) 04/25/2024 _x86_64_ (8 CPU) 00:33:22 LINUX RESTART (8 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 9.97 0.00 2.48 1.03 0.05 86.47 12:35:01 AM 0 9.25 0.00 2.01 0.82 0.05 87.87 12:35:01 AM 1 11.33 0.00 2.98 1.10 0.07 84.51 12:35:01 AM 2 11.57 0.00 3.25 0.91 0.05 84.22 12:35:01 AM 3 6.97 0.00 3.20 3.43 0.07 86.33 12:35:01 AM 4 16.84 0.00 2.45 0.74 0.03 79.95 12:35:01 AM 5 4.71 0.00 1.96 0.45 0.05 92.83 12:35:01 AM 6 16.64 0.00 2.70 0.69 0.05 79.92 12:35:01 AM 7 2.48 0.00 1.30 0.07 0.05 96.10 12:36:01 AM all 12.51 0.00 10.36 0.81 0.06 76.26 12:36:01 AM 0 4.50 0.00 10.20 0.25 0.07 84.98 12:36:01 AM 1 19.27 0.00 10.75 1.66 0.07 68.25 12:36:01 AM 2 19.80 0.00 11.05 0.40 0.07 68.68 12:36:01 AM 3 17.83 0.00 12.04 1.67 0.05 68.41 12:36:01 AM 4 19.17 0.00 11.50 0.15 0.07 69.12 12:36:01 AM 5 7.53 0.00 9.23 0.23 0.08 82.92 12:36:01 AM 6 5.58 0.00 8.79 1.62 0.05 83.95 12:36:01 AM 7 6.38 0.00 9.27 0.49 0.05 83.81 12:37:01 AM all 41.61 0.00 2.13 1.13 0.09 55.02 12:37:01 AM 0 44.96 0.00 1.64 0.96 0.10 52.35 12:37:01 AM 1 50.49 0.00 3.29 2.17 0.10 43.94 12:37:01 AM 2 30.07 0.00 2.53 3.45 0.10 63.85 12:37:01 AM 3 52.06 0.00 3.23 1.12 0.10 43.49 12:37:01 AM 4 47.02 0.00 1.42 0.57 0.08 50.91 12:37:01 AM 5 43.87 0.00 1.86 0.38 0.10 53.79 12:37:01 AM 6 46.57 0.00 1.66 0.32 0.08 51.37 12:37:01 AM 7 17.80 0.00 1.44 0.10 0.08 80.57 12:38:02 AM all 7.09 0.00 0.92 0.24 0.03 91.72 12:38:02 AM 0 3.22 0.00 0.40 0.00 0.03 96.34 12:38:02 AM 1 16.44 0.00 1.27 0.17 0.03 82.09 12:38:02 AM 2 5.61 0.00 0.78 0.00 0.03 93.57 12:38:02 AM 3 2.17 0.00 0.78 0.13 0.02 96.90 12:38:02 AM 4 2.04 0.00 0.83 0.67 0.03 96.43 12:38:02 AM 5 6.46 0.00 0.97 0.35 0.03 92.19 12:38:02 AM 6 9.64 0.00 1.20 0.05 0.03 89.07 12:38:02 AM 7 11.18 0.00 1.09 0.52 0.05 87.17 Average: all 17.79 0.00 3.97 0.80 0.06 77.38 Average: 0 15.46 0.00 3.56 0.51 0.06 80.40 Average: 1 24.39 0.00 4.57 1.28 0.07 69.70 Average: 2 16.75 0.00 4.40 1.19 0.06 77.59 Average: 3 19.75 0.00 4.81 1.59 0.06 73.79 Average: 4 21.26 0.00 4.05 0.53 0.05 74.11 Average: 5 15.66 0.00 3.50 0.36 0.07 80.42 Average: 6 19.60 0.00 3.59 0.67 0.05 76.09 Average: 7 9.46 0.00 3.27 0.29 0.06 86.92