---> uname -a: Linux prd-centos8-builder-2c-2g-6226.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4823 19 2239 6768 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:c3:92:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fec3:926d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:fc:8d:95 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) 07/31/2024 _x86_64_ (2 CPU) 11:31:32 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 158.26 32.89 125.37 7421.45 21767.80 11:34:01 AM 99.42 0.25 99.17 18.53 9657.52 11:35:01 AM 36.99 0.27 36.73 41.86 2500.12 11:36:01 AM 17.66 0.77 16.89 68.24 368.64 Average: 78.09 8.55 69.54 1888.14 8574.83 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5109996 6952296 2772436 35.17 2688 2030324 1027636 11.51 241412 2227320 148520 11:34:01 AM 4988076 6971928 2894356 36.72 2688 2160980 963732 10.79 249920 2293696 54188 11:35:01 AM 4938312 6939780 2944120 37.35 2688 2179084 991680 11.10 271996 2324792 16872 11:36:01 AM 4975392 6962220 2907040 36.88 2688 2164380 969804 10.86 427152 2132312 160 Average: 5002944 6956556 2879488 36.53 2688 2133692 988213 11.06 297620 2244530 54935 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 264.82 169.09 1694.99 60.12 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 55.07 45.76 525.59 10.88 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 22.20 23.90 26.07 10.35 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 27.79 25.71 32.63 10.71 0.00 0.00 0.00 0.00 11:36:01 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 92.49 66.12 569.94 23.02 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) 07/31/2024 _x86_64_ (2 CPU) 11:31:32 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 35.84 0.00 7.96 6.84 0.10 49.25 11:33:01 AM 0 29.83 0.00 7.38 5.42 0.10 57.26 11:33:01 AM 1 41.86 0.00 8.54 8.26 0.10 41.24 11:34:01 AM all 33.38 0.00 4.92 3.24 0.10 58.35 11:34:01 AM 0 15.67 0.00 3.97 3.12 0.08 77.16 11:34:01 AM 1 51.08 0.00 5.87 3.37 0.12 39.56 11:35:01 AM all 34.56 0.00 3.30 0.55 0.08 61.51 11:35:01 AM 0 17.70 0.00 2.92 0.64 0.07 78.68 11:35:01 AM 1 51.40 0.00 3.67 0.47 0.10 44.36 11:36:01 AM all 33.13 0.00 3.63 0.27 0.09 62.88 11:36:01 AM 0 18.40 0.00 2.76 0.25 0.08 78.51 11:36:01 AM 1 47.83 0.00 4.50 0.28 0.10 47.28 Average: all 34.23 0.00 4.95 2.72 0.09 58.01 Average: 0 20.39 0.00 4.26 2.36 0.08 72.91 Average: 1 48.05 0.00 5.64 3.09 0.10 43.11