---> uname -a: Linux prd-centos8-builder-2c-2g-16857.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4847 19 2207 6760 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:fe:c0:83 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 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fefe:c083/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:ed:cf:cc 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/16/2024 _x86_64_ (2 CPU) 02:24:10 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 85.87 12.85 73.03 2197.53 6219.51 02:27:01 AM 77.42 0.27 77.16 17.33 8252.07 02:28:01 AM 4.98 0.05 4.93 1.07 239.01 02:29:01 AM 0.18 0.00 0.18 0.00 3.40 02:30:01 AM 28.85 0.65 28.20 87.19 1474.10 Average: 39.46 2.76 36.70 460.67 3237.88 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5090928 6982088 2791368 35.41 2688 2074600 991468 11.10 201484 2271336 164516 02:27:01 AM 5004372 6947248 2877924 36.51 2688 2121416 992228 11.11 217228 2310488 4 02:28:01 AM 5051588 6994488 2830708 35.91 2688 2121436 953864 10.68 217392 2269292 4 02:29:01 AM 5012232 6955136 2870064 36.41 2688 2121436 978152 10.95 217468 2308636 4 02:30:01 AM 4911964 6887540 2970332 37.68 2688 2152068 1043604 11.69 391680 2230156 43956 Average: 5014217 6953300 2868079 36.39 2688 2118191 991863 11.11 249050 2277982 41697 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 85.59 69.59 1016.55 8.44 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 36.72 24.68 121.58 4.70 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 45.89 29.78 107.06 4.89 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 45.43 29.08 106.05 4.83 0.00 0.00 0.00 0.00 02:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 23.91 21.16 48.18 9.38 0.00 0.00 0.00 0.00 02:30:01 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 47.51 34.86 279.90 6.45 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/16/2024 _x86_64_ (2 CPU) 02:24:10 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 36.21 0.00 4.11 2.76 0.11 56.81 02:26:01 AM 0 37.05 0.00 3.96 1.83 0.12 57.04 02:26:01 AM 1 35.37 0.00 4.26 3.69 0.10 56.58 02:27:01 AM all 26.14 0.00 2.41 3.06 0.12 68.27 02:27:01 AM 0 26.73 0.00 2.43 3.12 0.13 67.58 02:27:01 AM 1 25.54 0.00 2.39 3.01 0.10 68.96 02:28:01 AM all 21.94 0.00 1.49 0.08 0.08 76.43 02:28:01 AM 0 23.65 0.00 1.30 0.00 0.07 74.98 02:28:01 AM 1 20.22 0.00 1.67 0.15 0.08 77.88 02:29:01 AM all 21.04 0.00 1.28 0.00 0.07 77.61 02:29:01 AM 0 23.50 0.00 1.23 0.00 0.07 75.20 02:29:01 AM 1 18.58 0.00 1.33 0.00 0.07 80.02 02:30:01 AM all 35.35 0.00 2.50 0.87 0.09 61.19 02:30:01 AM 0 28.06 0.00 2.25 0.52 0.08 69.08 02:30:01 AM 1 42.63 0.00 2.75 1.22 0.10 53.31 Average: all 28.14 0.00 2.36 1.35 0.09 68.06 Average: 0 27.80 0.00 2.24 1.09 0.09 68.77 Average: 1 28.47 0.00 2.48 1.61 0.09 67.35