---> uname -a: Linux prd-centos8-builder-4c-4g-15756.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: 2799.998 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 11139 19 3849 14647 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:2f:17:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe2f:17b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:7e:90:33 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) 04/26/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:02 AM 80.35 52.02 28.32 5391.91 493.64 06:31:01 AM 186.52 21.68 164.83 6659.12 5989.19 06:32:01 AM 104.52 6.38 98.13 1663.18 8048.87 06:33:01 AM 193.90 17.51 176.39 2716.16 5385.04 06:34:01 AM 93.77 0.50 93.27 123.27 9591.55 06:35:01 AM 93.75 1.68 92.07 156.75 6495.23 06:36:01 AM 84.06 0.55 83.51 47.18 19154.63 Average: 125.70 8.22 117.47 1897.92 9078.02 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:02 AM 14002380 15422016 2137068 13.24 2688 1648600 826644 4.81 137812 1696984 9604 06:31:01 AM 13346744 15070844 2792704 17.30 2688 1947840 1206948 7.02 217632 2252068 81676 06:32:01 AM 13157284 15126736 2982164 18.48 2688 2179404 1062416 6.18 217248 2386388 93576 06:33:01 AM 12288712 14520944 3850736 23.86 2688 2437236 1849572 10.76 285308 3165004 176272 06:34:01 AM 11274332 13633216 4865116 30.14 2688 2561344 2351352 13.68 382344 4069180 28572 06:35:01 AM 8268964 11046868 7870484 48.77 2688 2974816 5003580 29.11 529388 6902032 282148 06:36:01 AM 11423168 15012816 4716280 29.22 2688 3784112 1133016 6.59 816080 3465240 562916 Average: 11965941 14261920 4173507 25.86 2688 2504765 1919075 11.17 369402 3419557 176395 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:02 AM eth0 10.40 9.83 2.68 1.99 0.00 0.00 0.00 0.00 06:30:02 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 311.43 205.81 1352.45 64.41 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 43.94 33.74 390.13 9.77 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 256.35 216.73 2803.48 32.70 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 108.83 91.02 1438.76 14.11 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 1531.62 1531.62 1546.77 1546.77 0.00 0.00 0.00 0.00 06:35:01 AM eth0 172.86 132.11 3160.15 17.16 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 06:36:01 AM lo 0.42 0.42 1.36 1.36 0.00 0.00 0.00 0.00 06:36:01 AM eth0 156.73 124.98 1376.51 72.94 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 254.81 254.81 257.48 257.48 0.00 0.00 0.00 0.00 Average: eth0 173.86 133.27 1746.28 34.94 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) 04/26/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:02 AM all 88.84 0.00 6.61 0.15 0.00 4.41 06:30:02 AM 0 92.86 0.00 5.36 0.00 0.00 1.79 06:30:02 AM 1 92.40 0.00 5.26 0.58 0.00 1.75 06:30:02 AM 2 86.55 0.00 7.02 0.00 0.00 6.43 06:30:02 AM 3 83.63 0.00 8.77 0.00 0.00 7.60 06:31:01 AM all 18.29 0.00 3.32 1.81 0.08 76.50 06:31:01 AM 0 24.38 0.00 3.77 0.85 0.07 70.94 06:31:01 AM 1 17.66 0.00 3.27 1.28 0.09 77.71 06:31:01 AM 2 18.69 0.00 3.18 1.67 0.09 76.37 06:31:01 AM 3 12.39 0.00 3.07 3.46 0.07 81.01 06:32:01 AM all 15.81 0.00 2.03 1.04 0.06 81.06 06:32:01 AM 0 14.61 0.00 1.43 0.92 0.05 82.99 06:32:01 AM 1 26.17 0.00 3.24 1.02 0.08 69.49 06:32:01 AM 2 19.54 0.00 2.76 1.29 0.07 76.35 06:32:01 AM 3 2.89 0.00 0.67 0.95 0.05 95.43 06:33:01 AM all 24.77 0.00 2.07 1.65 0.07 71.44 06:33:01 AM 0 26.12 0.00 2.63 1.94 0.07 69.24 06:33:01 AM 1 20.32 0.00 2.42 2.57 0.07 74.62 06:33:01 AM 2 23.25 0.00 1.87 0.94 0.08 73.85 06:33:01 AM 3 29.37 0.00 1.35 1.15 0.07 68.05 06:34:01 AM all 60.01 0.00 2.24 0.70 0.10 36.96 06:34:01 AM 0 63.66 0.00 1.76 0.13 0.10 34.35 06:34:01 AM 1 53.32 0.00 3.11 1.74 0.10 41.73 06:34:01 AM 2 62.36 0.00 1.97 0.27 0.10 35.30 06:34:01 AM 3 60.69 0.00 2.11 0.67 0.08 36.45 06:35:01 AM all 60.42 0.00 3.93 1.20 0.10 34.36 06:35:01 AM 0 56.17 0.00 5.26 0.89 0.10 37.58 06:35:01 AM 1 62.78 0.00 3.15 1.78 0.10 32.19 06:35:01 AM 2 62.58 0.00 4.22 2.04 0.10 31.06 06:35:01 AM 3 60.14 0.00 3.07 0.10 0.10 36.59 06:36:01 AM all 35.02 0.00 2.79 1.45 0.08 60.66 06:36:01 AM 0 61.58 0.00 5.71 2.28 0.10 30.34 06:36:01 AM 1 19.21 0.00 1.86 2.43 0.08 76.41 06:36:01 AM 2 33.42 0.00 1.53 0.30 0.07 64.69 06:36:01 AM 3 25.77 0.00 2.07 0.79 0.07 71.30 Average: all 36.01 0.00 2.75 1.30 0.08 59.86 Average: 0 41.35 0.00 3.43 1.16 0.08 53.97 Average: 1 33.56 0.00 2.85 1.80 0.09 61.70 Average: 2 36.93 0.00 2.61 1.08 0.08 59.30 Average: 3 32.18 0.00 2.09 1.18 0.07 64.49