---> uname -a: Linux prd-centos8-builder-4c-4g-26667.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 813 9700 19 5246 14598 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:4e:69:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fe4e:693e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:e2:be:85 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) 09/23/2024 _x86_64_ (4 CPU) 21:09:18 LINUX RESTART (4 CPU) 09:10:02 PM tps rtps wtps bread/s bwrtn/s 09:11:01 PM 200.44 16.91 183.53 2857.94 6871.18 09:12:01 PM 174.00 15.55 158.46 3200.13 10938.39 09:13:01 PM 139.79 3.30 136.49 1003.27 14726.16 09:14:01 PM 133.01 0.48 132.52 9.06 51192.20 09:15:01 PM 113.96 0.48 113.48 45.58 47492.19 09:16:01 PM 30.67 0.58 30.09 82.64 2233.49 Average: 131.79 6.19 125.60 1195.14 22284.96 09:10:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 PM 13308104 15125476 2831328 17.54 2688 2031648 1094244 6.37 223108 2245800 128492 09:12:01 PM 12326264 14679036 3813168 23.63 2688 2554120 1408608 8.20 259920 3138496 315652 09:13:01 PM 11093896 13879928 5045536 31.26 2688 2978404 2075172 12.07 372400 4219456 314932 09:14:01 PM 8971300 13791288 7168132 44.41 2688 4992060 2090312 12.16 1087352 5584148 842736 09:15:01 PM 9920264 14964916 6219168 38.53 2688 5208880 1133912 6.60 565036 5144172 52540 09:16:01 PM 9934128 14948612 6205304 38.45 2688 5178240 1135484 6.61 745984 4950264 1092 Average: 10925659 14564876 5213773 32.30 2688 3823892 1489622 8.67 542300 4213723 275907 09:10:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 259.46 158.95 1407.01 56.25 0.00 0.00 0.00 0.00 09:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 356.16 280.94 5175.39 45.11 0.00 0.00 0.00 0.00 09:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM eth0 251.80 219.83 3237.72 36.65 0.00 0.00 0.00 0.00 09:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 09:14:01 PM eth0 45.23 41.12 273.15 11.54 0.00 0.00 0.00 0.00 09:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 PM eth0 59.48 59.55 196.17 98.55 0.00 0.00 0.00 0.00 09:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM eth0 61.30 59.98 26.34 20.62 0.00 0.00 0.00 0.00 09:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 171.99 136.66 1720.06 44.76 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) 09/23/2024 _x86_64_ (4 CPU) 21:09:18 LINUX RESTART (4 CPU) 09:10:02 PM CPU %user %nice %system %iowait %steal %idle 09:11:01 PM all 18.11 0.00 3.37 2.48 0.08 75.95 09:11:01 PM 0 33.00 0.00 5.28 1.17 0.07 60.48 09:11:01 PM 1 11.62 0.00 1.96 3.25 0.10 83.06 09:11:01 PM 2 14.73 0.00 2.63 0.96 0.09 81.60 09:11:01 PM 3 13.07 0.00 3.62 4.54 0.07 78.71 09:12:01 PM all 26.28 0.00 3.31 2.92 0.10 67.38 09:12:01 PM 0 30.98 0.00 5.91 6.64 0.12 56.35 09:12:01 PM 1 26.12 0.00 2.99 2.52 0.10 68.27 09:12:01 PM 2 27.23 0.00 2.45 1.27 0.10 68.95 09:12:01 PM 3 20.75 0.00 1.86 1.24 0.10 76.05 09:13:01 PM all 65.56 0.00 3.56 1.76 0.13 28.99 09:13:01 PM 0 54.28 0.00 4.14 1.34 0.12 40.12 09:13:01 PM 1 70.66 0.00 3.78 1.10 0.14 24.32 09:13:01 PM 2 69.24 0.00 2.00 0.99 0.13 27.63 09:13:01 PM 3 68.10 0.00 4.31 3.61 0.15 23.83 09:14:01 PM all 36.09 0.00 3.23 5.40 0.10 55.18 09:14:01 PM 0 18.08 0.00 1.14 4.70 0.10 75.98 09:14:01 PM 1 65.55 0.00 7.82 4.75 0.13 21.74 09:14:01 PM 2 40.99 0.00 1.94 1.16 0.08 55.82 09:14:01 PM 3 19.91 0.00 2.05 11.00 0.07 66.97 09:15:01 PM all 31.85 0.00 3.16 7.10 0.09 57.79 09:15:01 PM 0 34.38 0.00 2.23 5.71 0.08 57.60 09:15:01 PM 1 33.32 0.00 4.47 9.21 0.10 52.89 09:15:01 PM 2 33.84 0.00 1.94 4.50 0.10 59.62 09:15:01 PM 3 25.88 0.00 4.01 8.98 0.08 61.05 09:16:01 PM all 14.56 0.00 1.91 0.29 0.07 83.17 09:16:01 PM 0 20.50 0.00 1.30 0.08 0.07 78.04 09:16:01 PM 1 23.62 0.00 2.42 0.94 0.08 72.94 09:16:01 PM 2 11.68 0.00 2.44 0.12 0.08 85.68 09:16:01 PM 3 2.39 0.00 1.47 0.02 0.05 96.07 Average: all 32.09 0.00 3.09 3.33 0.10 61.40 Average: 0 31.86 0.00 3.33 3.28 0.09 61.45 Average: 1 38.48 0.00 3.91 3.63 0.11 53.87 Average: 2 32.98 0.00 2.23 1.50 0.10 63.19 Average: 3 25.05 0.00 2.89 4.90 0.09 67.08