---> uname -a: Linux prd-centos8-builder-2c-2g-18720.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: 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): 0,1 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4814 19 2242 6762 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:27:64:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe27:6487/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:7b:33:60 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) 07/08/2024 _x86_64_ (2 CPU) 00:33:31 LINUX RESTART (2 CPU) 12:34:02 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 157.84 33.57 124.27 7513.96 18842.02 12:36:01 AM 108.48 0.25 108.23 18.53 10900.45 12:37:01 AM 31.66 0.30 31.36 42.39 1429.06 12:38:01 AM 15.58 0.52 15.06 41.59 334.89 12:39:01 AM 14.73 0.42 14.31 53.72 336.76 Average: 65.36 6.92 58.43 1514.59 6327.98 12:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5113168 6946716 2769264 35.13 2688 2022572 1024828 11.47 241412 2228404 139828 12:36:01 AM 5027484 7014476 2854948 36.22 2688 2164156 927348 10.38 249520 2255516 26100 12:37:01 AM 4930768 6934228 2951664 37.45 2688 2181216 994736 11.14 270000 2334900 15820 12:38:01 AM 5021908 7010944 2860524 36.29 2688 2166760 913752 10.23 424484 2089404 136 12:39:01 AM 4947676 6942084 2934756 37.23 2688 2171368 971064 10.87 424000 2162868 16140 Average: 5008201 6969690 2874231 36.46 2688 2141214 966346 10.82 321883 2214218 39605 12:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 307.66 193.17 1710.45 62.63 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 58.26 48.68 504.47 11.35 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 21.46 23.06 24.38 10.07 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 27.22 22.73 28.59 8.82 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 13.58 11.96 9.83 6.12 0.00 0.00 0.00 0.00 12:39:01 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 84.91 59.49 451.46 19.66 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) 07/08/2024 _x86_64_ (2 CPU) 00:33:31 LINUX RESTART (2 CPU) 12:34:02 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 40.51 0.00 7.82 4.05 0.11 47.51 12:35:01 AM 0 45.64 0.00 7.32 2.89 0.10 44.05 12:35:01 AM 1 35.36 0.00 8.32 5.22 0.12 50.98 12:36:01 AM all 35.97 0.00 5.17 2.71 0.10 56.05 12:36:01 AM 0 55.34 0.00 6.74 3.17 0.10 34.65 12:36:01 AM 1 16.65 0.00 3.60 2.25 0.10 77.41 12:37:01 AM all 35.05 0.00 3.16 0.29 0.10 61.40 12:37:01 AM 0 40.95 0.00 2.72 0.27 0.12 55.94 12:37:01 AM 1 29.13 0.00 3.60 0.32 0.08 66.86 12:38:01 AM all 31.16 0.00 3.10 0.39 0.09 65.25 12:38:01 AM 0 34.66 0.00 2.79 0.38 0.08 62.09 12:38:01 AM 1 27.67 0.00 3.42 0.40 0.10 68.41 12:39:01 AM all 16.99 0.00 2.06 0.67 0.07 80.21 12:39:01 AM 0 26.78 0.00 2.34 1.04 0.08 69.76 12:39:01 AM 1 7.21 0.00 1.79 0.30 0.05 90.65 Average: all 31.90 0.00 4.25 1.61 0.09 62.14 Average: 0 40.66 0.00 4.37 1.54 0.10 53.33 Average: 1 23.15 0.00 4.13 1.68 0.09 70.95