---> uname -a: Linux prd-centos8-builder-4c-4g-40241.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: 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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 11182 19 3770 14612 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:38:70:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe38:704f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:5a:9f:7e 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) 10/07/2024 _x86_64_ (4 CPU) 18:14:36 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 212.13 33.20 178.93 7995.60 25204.15 06:17:01 PM 114.65 18.69 95.95 3884.31 8113.70 06:18:01 PM 246.14 9.06 237.08 1810.93 10268.97 06:19:01 PM 63.41 1.87 61.55 232.59 5379.37 06:20:01 PM 110.66 0.03 110.63 5.20 9873.19 06:21:01 PM 74.66 0.73 73.93 84.51 31561.33 Average: 136.95 10.60 126.35 2335.71 15066.94 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13412640 15097600 2726800 16.90 2688 1908412 1155864 6.72 189880 2212536 95472 06:17:01 PM 13011560 15006360 3127880 19.38 2688 2205196 1437216 8.36 221824 2522088 96316 06:18:01 PM 11660188 13981260 4479252 27.75 2688 2524264 2264060 13.17 338772 3730896 127944 06:19:01 PM 10541508 13215304 5597932 34.68 2688 2872356 2948864 17.16 428728 4739608 329756 06:20:01 PM 11567812 15072604 4571628 28.33 2688 3699936 1066908 6.21 748336 3390824 905288 06:21:01 PM 11510992 15022132 4628448 28.68 2688 3706336 1126120 6.55 908040 3288204 1184 Average: 11950783 14565877 4188657 25.95 2688 2819417 1666505 9.70 472597 3314026 259327 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 278.36 181.11 1310.12 61.09 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 68.61 55.40 496.24 14.43 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 293.57 254.85 3808.71 38.60 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 959.68 959.68 916.50 916.50 0.00 0.00 0.00 0.00 06:19:01 PM eth0 203.60 132.17 2744.15 15.72 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 1108.48 1108.48 1055.94 1055.94 0.00 0.00 0.00 0.00 06:20:01 PM eth0 135.63 116.83 1949.16 18.12 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 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 88.37 90.25 51.65 172.15 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 344.64 344.64 328.69 328.69 0.00 0.00 0.00 0.00 Average: eth0 178.03 138.44 1726.77 53.35 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) 10/07/2024 _x86_64_ (4 CPU) 18:14:36 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.39 0.00 3.94 6.59 0.07 70.02 06:16:01 PM 0 17.24 0.00 3.42 1.69 0.07 77.57 06:16:01 PM 1 18.20 0.00 3.02 7.22 0.08 71.47 06:16:01 PM 2 27.70 0.00 3.94 7.19 0.07 61.10 06:16:01 PM 3 14.39 0.00 5.36 10.26 0.07 69.92 06:17:01 PM all 13.01 0.00 2.37 1.66 0.07 82.89 06:17:01 PM 0 8.34 0.00 1.61 1.76 0.07 88.23 06:17:01 PM 1 22.86 0.00 3.88 1.32 0.07 71.87 06:17:01 PM 2 17.49 0.00 2.74 2.11 0.07 77.59 06:17:01 PM 3 3.37 0.00 1.24 1.44 0.08 93.87 06:18:01 PM all 57.21 0.00 3.16 2.56 0.13 36.95 06:18:01 PM 0 62.71 0.00 2.14 1.15 0.12 33.87 06:18:01 PM 1 52.91 0.00 3.24 2.26 0.12 41.47 06:18:01 PM 2 60.19 0.00 2.83 3.50 0.13 33.34 06:18:01 PM 3 52.99 0.00 4.42 3.31 0.15 39.13 06:19:01 PM all 43.72 0.00 2.38 0.71 0.09 53.10 06:19:01 PM 0 36.92 0.00 2.53 0.89 0.10 59.56 06:19:01 PM 1 45.81 0.00 2.54 0.50 0.08 51.06 06:19:01 PM 2 44.05 0.00 1.94 0.97 0.10 52.94 06:19:01 PM 3 48.09 0.00 2.50 0.47 0.08 48.85 06:20:01 PM all 49.27 0.00 3.33 0.74 0.10 46.56 06:20:01 PM 0 47.93 0.00 4.89 0.89 0.08 46.20 06:20:01 PM 1 41.52 0.00 3.31 0.42 0.12 54.63 06:20:01 PM 2 40.38 0.00 2.00 1.43 0.08 56.11 06:20:01 PM 3 67.21 0.00 3.14 0.23 0.10 29.31 06:21:01 PM all 14.51 0.00 2.37 2.68 0.09 80.35 06:21:01 PM 0 7.62 0.00 2.21 1.19 0.07 88.91 06:21:01 PM 1 15.73 0.00 2.23 4.50 0.10 77.44 06:21:01 PM 2 31.25 0.00 2.93 2.64 0.08 63.10 06:21:01 PM 3 3.44 0.00 2.14 2.41 0.10 91.91 Average: all 32.84 0.00 2.92 2.49 0.09 61.66 Average: 0 30.11 0.00 2.80 1.26 0.08 65.74 Average: 1 32.84 0.00 3.04 2.70 0.09 61.33 Average: 2 36.84 0.00 2.73 2.97 0.09 57.37 Average: 3 31.55 0.00 3.13 3.02 0.10 62.20