---> uname -a: Linux prd-centos8-builder-2c-2g-30828.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.7G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 4298 19 2715 6711 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:fa:b4:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fefa:b41e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:69:87:a7 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) 09/30/2024 _x86_64_ (2 CPU) 08:33:12 LINUX RESTART (2 CPU) 08:34:03 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 83.14 8.46 74.68 1341.19 6215.06 08:36:01 AM 164.70 18.05 146.64 4065.81 9826.63 08:37:01 AM 59.64 2.73 56.90 572.51 7319.12 08:38:01 AM 18.50 0.10 18.40 78.33 3595.05 08:39:01 AM 10.85 0.15 10.70 12.40 978.51 08:40:01 AM 14.86 0.28 14.58 48.78 952.73 Average: 58.48 4.94 53.54 1018.21 4807.09 08:34:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5079724 6963460 2802708 35.56 2688 2066768 1002256 11.22 218684 2262456 171868 08:36:01 AM 3948064 6223984 3934368 49.91 2688 2449232 1749144 19.59 281324 3285788 196628 08:37:01 AM 3853400 6174612 4029032 51.11 2688 2493584 1757428 19.68 354320 3301680 14628 08:38:01 AM 3816884 6241248 4065548 51.58 2688 2595760 1813132 20.30 363304 3326216 14088 08:39:01 AM 3725692 6174072 4156740 52.73 2688 2619032 1884924 21.11 374176 3403684 12276 08:40:01 AM 4414604 6883084 3467828 43.99 2688 2638068 1036476 11.61 535252 2554324 19360 Average: 4139728 6443410 3742704 47.48 2688 2477074 1540560 17.25 354510 3022358 71475 08:34:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 88.23 71.53 981.05 8.65 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 277.60 226.88 3361.53 41.70 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:37:01 AM eth0 22.31 22.61 152.47 4.65 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 47.24 28.49 1255.74 5.15 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:39:01 AM eth0 11.06 10.36 15.84 3.52 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 19.54 17.34 15.01 9.15 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 77.62 62.83 963.71 12.16 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) 09/30/2024 _x86_64_ (2 CPU) 08:33:12 LINUX RESTART (2 CPU) 08:34:03 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 34.49 0.00 5.40 3.25 0.14 56.72 08:35:01 AM 0 42.38 0.00 5.61 3.23 0.14 48.65 08:35:01 AM 1 26.60 0.00 5.19 3.28 0.14 64.79 08:36:01 AM all 43.57 0.00 4.91 2.65 0.14 48.72 08:36:01 AM 0 43.29 0.00 6.56 2.91 0.13 47.10 08:36:01 AM 1 43.85 0.00 3.26 2.39 0.15 50.34 08:37:01 AM all 87.43 0.00 2.87 0.77 0.21 8.72 08:37:01 AM 0 88.15 0.00 2.47 0.27 0.20 8.91 08:37:01 AM 1 86.72 0.00 3.26 1.27 0.22 8.53 08:38:01 AM all 90.12 0.00 3.13 0.21 0.22 6.33 08:38:01 AM 0 88.87 0.00 3.78 0.10 0.22 7.03 08:38:01 AM 1 91.36 0.00 2.47 0.32 0.22 5.63 08:39:01 AM all 90.19 0.00 3.32 0.04 0.18 6.26 08:39:01 AM 0 89.91 0.00 3.71 0.03 0.18 6.16 08:39:01 AM 1 90.47 0.00 2.93 0.05 0.18 6.37 08:40:01 AM all 68.59 0.00 3.73 0.13 0.16 27.39 08:40:01 AM 0 77.58 0.00 4.12 0.13 0.17 18.00 08:40:01 AM 1 59.60 0.00 3.35 0.13 0.15 36.77 Average: all 69.24 0.00 3.89 1.17 0.18 25.53 Average: 0 71.85 0.00 4.37 1.10 0.17 22.50 Average: 1 66.64 0.00 3.40 1.23 0.18 28.56