---> uname -a: Linux prd-centos8-builder-4c-4g-2311.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: 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 806 9846 19 5108 14605 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:4d:ef:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe4d:efd0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:d3:8e:67 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) 12/13/2024 _x86_64_ (4 CPU) 06:14:10 LINUX RESTART (4 CPU) 06:15:01 AM tps rtps wtps bread/s bwrtn/s 06:16:01 AM 121.21 2.70 118.51 1634.92 3379.59 06:17:01 AM 107.95 17.28 90.67 2753.88 3945.23 06:18:01 AM 129.13 0.98 128.15 50.26 9116.15 06:19:01 AM 142.20 0.00 142.20 0.00 34928.32 06:20:01 AM 245.55 0.00 245.55 0.00 86140.10 06:21:01 AM 104.80 6.20 98.60 1128.56 35306.53 06:22:01 AM 130.27 7.13 123.14 1303.70 8448.65 Average: 140.17 4.90 135.27 981.57 25899.64 06:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 AM 13596200 15186792 2543236 15.76 2688 1819068 1066636 6.21 172908 2064912 16 06:17:01 AM 12668252 14541244 3471184 21.51 2688 2095840 1609728 9.37 209744 2929300 102856 06:18:01 AM 12147800 15140308 3991636 24.73 2688 3206200 1090004 6.34 480632 3149556 984184 06:19:01 AM 10337924 13998776 5801512 35.95 2688 3865184 2076676 12.08 659604 4740852 635432 06:20:01 AM 7965468 13641128 8173968 50.65 2688 5866176 2468984 14.36 1088632 6631640 535048 06:21:01 AM 10341260 14956860 5798176 35.93 2688 4809692 1183192 6.88 859644 4499152 80732 06:22:01 AM 10179804 15049892 5959632 36.93 2688 5054192 1073176 6.24 883784 4606152 121020 Average: 11033815 14645000 5105621 31.63 2688 3816622 1509771 8.78 622135 4088795 351327 06:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 94.04 65.33 543.49 26.73 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 335.84 301.70 3093.86 59.63 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 345.03 308.50 3322.95 64.92 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 262.06 239.42 2179.31 61.01 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 39.87 34.27 12.11 14.17 0.00 0.00 0.00 0.00 06:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 56.80 46.82 441.28 12.45 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 49.35 42.00 519.69 8.94 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.98 148.28 1444.52 35.40 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) 12/13/2024 _x86_64_ (4 CPU) 06:14:10 LINUX RESTART (4 CPU) 06:15:01 AM CPU %user %nice %system %iowait %steal %idle 06:16:01 AM all 3.13 0.00 0.96 1.17 0.05 94.69 06:16:01 AM 0 2.66 0.00 1.05 1.42 0.03 94.84 06:16:01 AM 1 2.66 0.00 0.82 0.80 0.03 95.68 06:16:01 AM 2 3.24 0.00 1.44 2.29 0.08 92.95 06:16:01 AM 3 3.94 0.00 0.53 0.15 0.07 95.31 06:17:01 AM all 24.10 0.00 2.02 1.35 0.10 72.44 06:17:01 AM 0 21.70 0.00 2.01 0.69 0.08 75.52 06:17:01 AM 1 24.31 0.00 1.68 1.13 0.10 72.79 06:17:01 AM 2 26.38 0.00 1.49 0.62 0.10 71.41 06:17:01 AM 3 24.02 0.00 2.89 2.97 0.10 70.01 06:18:01 AM all 39.88 0.00 3.01 2.29 0.12 54.69 06:18:01 AM 0 26.74 0.00 2.89 3.65 0.15 66.57 06:18:01 AM 1 41.42 0.00 3.68 1.70 0.12 53.08 06:18:01 AM 2 42.40 0.00 0.87 0.32 0.10 56.30 06:18:01 AM 3 49.00 0.00 4.60 3.51 0.12 42.77 06:19:01 AM all 35.92 0.00 4.53 6.82 0.12 52.62 06:19:01 AM 0 45.73 0.00 9.87 10.83 0.13 33.43 06:19:01 AM 1 28.06 0.00 2.35 6.98 0.12 62.50 06:19:01 AM 2 29.16 0.00 4.68 5.87 0.13 60.16 06:19:01 AM 3 40.74 0.00 1.21 3.60 0.10 54.35 06:20:01 AM all 49.35 0.00 3.77 10.12 0.17 36.60 06:20:01 AM 0 70.21 0.00 6.59 14.13 0.21 8.86 06:20:01 AM 1 47.12 0.00 0.85 2.15 0.14 49.74 06:20:01 AM 2 34.02 0.00 3.63 16.25 0.19 45.92 06:20:01 AM 3 46.13 0.00 4.00 7.99 0.15 41.73 06:21:01 AM all 21.69 0.00 2.83 7.58 0.09 67.80 06:21:01 AM 0 15.39 0.00 1.61 0.92 0.08 82.00 06:21:01 AM 1 13.41 0.00 2.87 10.82 0.12 72.78 06:21:01 AM 2 40.54 0.00 5.05 10.53 0.10 43.77 06:21:01 AM 3 17.48 0.00 1.82 8.14 0.07 72.49 06:22:01 AM all 17.35 0.00 2.79 1.87 0.10 77.89 06:22:01 AM 0 14.96 0.00 1.77 1.49 0.13 81.65 06:22:01 AM 1 4.31 0.00 1.73 1.26 0.07 92.64 06:22:01 AM 2 19.10 0.00 3.07 1.61 0.10 76.13 06:22:01 AM 3 31.11 0.00 4.62 3.14 0.10 61.03 Average: all 27.28 0.00 2.84 4.44 0.11 65.33 Average: 0 28.04 0.00 3.67 4.70 0.12 63.48 Average: 1 22.99 0.00 2.00 3.54 0.10 71.38 Average: 2 27.79 0.00 2.88 5.32 0.12 63.89 Average: 3 30.30 0.00 2.81 4.21 0.10 62.59