---> uname -a: Linux prd-centos8-builder-4c-4g-10059.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 782 11133 19 3845 14638 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:d3:57:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fed3:57db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:ec:e1:ea 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) 04/22/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:02 AM 440.45 35.96 404.49 3020.22 20100.00 06:31:01 AM 183.58 24.89 158.70 6709.81 6573.95 06:32:01 AM 96.87 13.71 83.16 3088.70 8548.38 06:33:01 AM 227.01 6.65 220.36 1255.85 9362.61 06:34:01 AM 53.89 1.70 52.19 227.56 4381.49 06:35:01 AM 88.26 0.03 88.22 11.86 8774.31 06:36:01 AM 81.17 0.60 80.57 51.86 34520.83 Average: 123.20 8.02 115.18 1883.34 12081.20 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:02 AM 13985704 15411188 2153740 13.34 2688 1654952 862796 5.02 138228 1711300 14780 06:31:01 AM 13261612 15060668 2877832 17.83 2688 2014660 1208676 7.03 209672 2313268 136200 06:32:01 AM 12943004 14957272 3196440 19.81 2688 2223704 1426708 8.30 225272 2587308 48764 06:33:01 AM 11616416 13940652 4523028 28.02 2688 2527240 2365400 13.76 342676 3770288 105884 06:34:01 AM 9775624 12422364 6363820 39.43 2688 2845908 3638184 21.17 434236 5499452 306464 06:35:01 AM 11347952 13932644 4791492 29.69 2688 2782548 2091648 12.17 610032 3755204 23248 06:36:01 AM 11392176 14978620 4747268 29.41 2688 3781132 1175024 6.84 973512 3341716 25380 Average: 12046070 14386201 4093374 25.36 2688 2547163 1824062 10.61 419090 3282648 94389 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 15.17 17.98 2.68 4.85 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 316.70 199.53 1355.24 64.23 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 58.95 50.85 461.65 14.96 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 285.49 248.87 3844.00 36.94 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 1091.25 1091.25 1088.62 1088.62 0.00 0.00 0.00 0.00 06:34:01 AM eth0 105.45 81.49 2190.57 10.95 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 676.26 676.26 692.13 692.13 0.00 0.00 0.00 0.00 06:35:01 AM eth0 91.77 79.79 1428.61 11.68 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 181.42 162.77 1251.09 177.06 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 293.94 293.94 296.14 296.14 0.00 0.00 0.00 0.00 Average: eth0 172.12 136.46 1747.64 52.37 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) 04/22/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:02 AM all 87.08 0.00 6.74 0.42 0.00 5.76 06:30:02 AM 0 96.09 0.00 3.35 0.00 0.00 0.56 06:30:02 AM 1 95.56 0.00 3.89 0.00 0.00 0.56 06:30:02 AM 2 93.82 0.00 4.49 0.00 0.00 1.69 06:30:02 AM 3 62.29 0.00 15.43 1.71 0.00 20.57 06:31:01 AM all 20.09 0.00 3.91 2.12 0.11 73.78 06:31:01 AM 0 12.60 0.00 3.06 2.68 0.10 81.56 06:31:01 AM 1 12.60 0.00 3.10 1.04 0.10 83.15 06:31:01 AM 2 31.16 0.00 4.30 1.35 0.12 63.07 06:31:01 AM 3 23.99 0.00 5.17 3.41 0.10 67.32 06:32:01 AM all 15.46 0.00 1.88 2.72 0.08 79.86 06:32:01 AM 0 9.33 0.00 1.62 2.22 0.08 86.74 06:32:01 AM 1 15.57 0.00 2.59 5.14 0.08 76.62 06:32:01 AM 2 8.99 0.00 1.09 2.62 0.08 87.23 06:32:01 AM 3 27.98 0.00 2.20 0.91 0.08 68.83 06:33:01 AM all 59.42 0.00 3.24 4.25 0.12 32.97 06:33:01 AM 0 54.35 0.00 3.95 5.22 0.10 36.37 06:33:01 AM 1 55.51 0.00 4.18 2.67 0.13 37.50 06:33:01 AM 2 68.62 0.00 1.69 4.49 0.12 25.08 06:33:01 AM 3 59.23 0.00 3.13 4.63 0.14 32.88 06:34:01 AM all 49.40 0.00 2.61 0.87 0.09 47.03 06:34:01 AM 0 51.88 0.00 1.51 0.47 0.08 46.05 06:34:01 AM 1 55.34 0.00 3.38 0.78 0.10 40.40 06:34:01 AM 2 43.94 0.00 2.33 1.38 0.08 52.27 06:34:01 AM 3 46.44 0.00 3.21 0.86 0.10 49.39 06:35:01 AM all 55.73 0.00 3.49 1.30 0.10 39.38 06:35:01 AM 0 52.76 0.00 2.46 0.37 0.10 44.31 06:35:01 AM 1 59.43 0.00 1.81 1.08 0.10 37.58 06:35:01 AM 2 53.82 0.00 3.99 0.92 0.10 41.17 06:35:01 AM 3 56.88 0.00 5.71 2.83 0.10 34.48 06:36:01 AM all 21.98 0.00 2.47 4.00 0.07 71.48 06:36:01 AM 0 9.13 0.00 1.72 2.21 0.08 86.86 06:36:01 AM 1 40.44 0.00 3.33 4.83 0.08 51.31 06:36:01 AM 2 15.47 0.00 2.57 4.41 0.07 77.49 06:36:01 AM 3 22.98 0.00 2.27 4.54 0.05 70.16 Average: all 37.24 0.00 2.95 2.53 0.10 57.18 Average: 0 31.96 0.00 2.39 2.18 0.09 63.38 Average: 1 40.11 0.00 3.07 2.59 0.10 54.13 Average: 2 37.21 0.00 2.66 2.52 0.10 57.51 Average: 3 39.70 0.00 3.66 2.85 0.10 53.69