---> uname -a: Linux prd-centos8-builder-4c-4g-9821.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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 11151 19 3844 14655 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:e8:0e:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fee8:eab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:1b:3f:0e 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) 04/21/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 1050.63 401.27 649.37 28005.70 122769.62 06:31:01 AM 215.53 27.37 188.16 6913.21 7031.52 06:32:01 AM 88.24 2.42 85.82 1588.27 9496.98 06:33:01 AM 240.19 17.88 222.31 2754.07 6757.71 06:34:01 AM 51.55 1.82 49.73 231.79 5141.27 06:35:01 AM 98.88 0.03 98.85 11.86 9032.01 06:36:01 AM 75.77 0.60 75.17 51.85 24369.34 Average: 132.39 10.07 122.32 2039.27 10796.14 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14015780 15412184 2123660 13.16 2688 1625924 851468 4.95 126140 1695744 1136 06:31:01 AM 13350864 15149532 2788576 17.28 2688 2014276 1098408 6.39 209872 2226176 136200 06:32:01 AM 13171276 15136436 2968164 18.39 2688 2175224 1064920 6.20 217560 2368900 10596 06:33:01 AM 11532868 13855492 4606572 28.54 2688 2525668 3464028 20.15 336132 3860024 134796 06:34:01 AM 8735940 11320344 7403500 45.87 2688 2784188 5159260 30.02 406868 6564212 250044 06:35:01 AM 10284708 12852888 5854732 36.28 2688 2766128 3225228 18.76 565124 4860428 7756 06:36:01 AM 11449344 15035428 4690096 29.06 2688 3780688 1115896 6.49 972600 3285060 291608 Average: 11791540 14108901 4347900 26.94 2688 2524585 2282744 13.28 404899 3551506 118877 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 12.03 9.49 2.96 2.09 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 346.78 200.42 1334.84 62.87 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 46.12 36.70 420.72 10.74 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 311.33 268.12 3868.10 41.02 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 926.16 926.16 884.60 884.60 0.00 0.00 0.00 0.00 06:34:01 AM eth0 108.16 81.22 2203.49 11.67 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 812.35 812.35 863.45 863.45 0.00 0.00 0.00 0.00 06:35:01 AM eth0 94.93 78.04 1278.53 11.34 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 192.45 160.28 1402.12 178.30 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 288.47 288.47 290.05 290.05 0.00 0.00 0.00 0.00 Average: eth0 182.55 136.90 1743.61 52.44 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) 04/21/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 17.80 0.00 16.99 22.17 0.32 42.72 06:30:01 AM 0 17.31 0.00 14.74 21.79 0.00 46.15 06:30:01 AM 1 20.38 0.00 19.75 38.22 0.00 21.66 06:30:01 AM 2 16.44 0.00 15.07 8.22 0.68 59.59 06:30:01 AM 3 16.98 0.00 18.24 19.50 0.63 44.65 06:31:01 AM all 24.47 0.00 4.44 2.52 0.08 68.49 06:31:01 AM 0 41.80 0.00 5.18 1.76 0.08 51.18 06:31:01 AM 1 13.42 0.00 2.61 1.56 0.08 82.33 06:31:01 AM 2 16.52 0.00 4.09 1.76 0.08 77.54 06:31:01 AM 3 26.13 0.00 5.87 5.01 0.07 62.92 06:32:01 AM all 11.77 0.00 1.54 2.51 0.05 84.13 06:32:01 AM 0 22.40 0.00 2.05 0.82 0.05 74.68 06:32:01 AM 1 13.61 0.00 1.90 5.39 0.07 79.02 06:32:01 AM 2 2.26 0.00 0.87 1.63 0.07 95.17 06:32:01 AM 3 8.78 0.00 1.32 2.19 0.03 87.68 06:33:01 AM all 53.97 0.00 3.25 3.12 0.11 39.54 06:33:01 AM 0 52.32 0.00 2.72 4.45 0.10 40.41 06:33:01 AM 1 55.53 0.00 2.98 2.73 0.12 38.64 06:33:01 AM 2 57.24 0.00 3.01 2.19 0.10 37.46 06:33:01 AM 3 50.81 0.00 4.29 3.12 0.12 41.65 06:34:01 AM all 49.84 0.00 2.53 0.90 0.11 46.63 06:34:01 AM 0 55.94 0.00 3.32 0.64 0.08 40.01 06:34:01 AM 1 48.61 0.00 2.17 1.09 0.12 48.02 06:34:01 AM 2 51.55 0.00 3.04 0.52 0.10 44.79 06:34:01 AM 3 43.25 0.00 1.58 1.34 0.12 53.72 06:35:01 AM all 57.64 0.00 3.42 1.66 0.11 37.17 06:35:01 AM 0 51.89 0.00 5.09 0.99 0.12 41.91 06:35:01 AM 1 59.11 0.00 3.14 1.97 0.10 35.68 06:35:01 AM 2 57.38 0.00 3.54 3.54 0.10 35.43 06:35:01 AM 3 62.15 0.00 1.91 0.15 0.13 35.65 06:36:01 AM all 25.79 0.00 2.74 3.40 0.08 67.99 06:36:01 AM 0 17.09 0.00 1.98 2.47 0.08 78.37 06:36:01 AM 1 42.82 0.00 5.52 6.33 0.08 45.25 06:36:01 AM 2 12.98 0.00 1.73 4.18 0.08 81.03 06:36:01 AM 3 30.26 0.00 1.74 0.62 0.07 67.30 Average: all 37.12 0.00 3.05 2.44 0.09 57.30 Average: 0 40.11 0.00 3.44 1.94 0.09 54.42 Average: 1 38.72 0.00 3.13 3.33 0.09 54.72 Average: 2 32.88 0.00 2.76 2.33 0.09 61.94 Average: 3 36.78 0.00 2.86 2.15 0.09 58.12