---> uname -a: Linux prd-centos8-builder-2c-2g-4958.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 665 4795 19 2236 6737 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:31:2e:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe31:2ec9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:b8:5a:71 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) 07/27/2024 _x86_64_ (2 CPU) 11:31:33 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 151.52 26.51 125.00 6243.20 31300.29 11:34:01 AM 104.08 6.98 97.10 1265.39 9336.18 11:35:01 AM 39.54 0.35 39.19 43.73 3346.99 11:36:01 AM 18.86 0.42 18.45 30.66 384.87 11:37:01 AM 22.54 0.52 22.03 64.65 564.65 Average: 67.03 6.89 60.14 1514.03 8913.20 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5177976 6935668 2704456 34.31 2688 1948104 1064320 11.92 208912 2197892 105520 11:34:01 AM 4944508 6921560 2937924 37.27 2688 2155024 1029488 11.53 227592 2361048 55364 11:35:01 AM 4952580 6935704 2929852 37.17 2688 2160756 1022412 11.45 270072 2311768 1084 11:36:01 AM 4933452 6916332 2948980 37.41 2688 2160568 1044432 11.69 271452 2329396 12 11:37:01 AM 4909356 6897540 2973076 37.72 2688 2165528 1047900 11.73 426032 2198664 16016 Average: 4983574 6921361 2898858 36.78 2688 2117996 1041710 11.66 280812 2279754 35599 11:32:02 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 304.76 190.63 1731.01 64.66 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 36.58 33.79 309.98 6.91 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 37.86 35.16 214.29 8.95 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 19.90 20.56 19.84 7.76 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 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 20.91 18.64 22.82 9.71 0.00 0.00 0.00 0.00 11:37:01 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 83.28 59.33 455.41 19.45 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/27/2024 _x86_64_ (2 CPU) 11:31:33 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 39.00 0.00 7.11 4.23 0.09 49.56 11:33:01 AM 0 38.00 0.00 6.50 3.69 0.09 51.73 11:33:01 AM 1 40.02 0.00 7.73 4.78 0.09 47.39 11:34:01 AM all 32.72 0.00 5.64 3.17 0.09 58.38 11:34:01 AM 0 17.68 0.00 4.25 3.25 0.08 74.74 11:34:01 AM 1 47.80 0.00 7.03 3.09 0.10 41.99 11:35:01 AM all 30.09 0.00 3.09 1.24 0.09 65.49 11:35:01 AM 0 14.10 0.00 2.70 1.12 0.08 82.00 11:35:01 AM 1 46.07 0.00 3.47 1.37 0.10 48.99 11:36:01 AM all 34.31 0.00 3.21 0.24 0.08 62.17 11:36:01 AM 0 17.56 0.00 2.53 0.22 0.07 79.62 11:36:01 AM 1 51.06 0.00 3.89 0.27 0.08 44.70 11:37:01 AM all 27.07 0.00 3.01 0.33 0.08 69.52 11:37:01 AM 0 14.19 0.00 2.70 0.37 0.07 82.67 11:37:01 AM 1 39.96 0.00 3.31 0.28 0.08 56.36 Average: all 32.61 0.00 4.40 1.83 0.08 61.07 Average: 0 20.23 0.00 3.73 1.72 0.08 74.24 Average: 1 45.01 0.00 5.07 1.94 0.09 47.89