---> uname -a: Linux prd-centos8-builder-2c-2g-40185.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 3896 19 3100 6679 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:62:8b:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fe62:8b68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:d6:36:7e 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) 10/07/2024 _x86_64_ (2 CPU) 14:39:51 LINUX RESTART (2 CPU) 02:40:00 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 255.56 255.56 0.00 17245.61 0.00 02:41:01 PM 233.87 111.70 122.18 14820.61 40006.91 02:42:01 PM 132.04 7.00 125.04 1258.65 10691.14 02:43:01 PM 134.62 2.32 132.31 272.98 21127.81 02:44:01 PM 112.73 0.73 112.00 85.72 13109.30 Average: 154.04 32.03 122.01 4202.56 21083.95 02:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 7067864 7152144 814560 10.33 2688 297372 880304 11.17 67696 546928 2160 02:41:01 PM 5355364 7011628 2527060 32.06 2688 1849164 981564 10.99 192636 2047204 84720 02:42:01 PM 5007380 7008736 2875044 36.47 2688 2176348 923092 10.34 229304 2288108 142552 02:43:01 PM 4311928 6919296 3570496 45.30 2688 2761028 1013660 11.35 277900 2852408 153600 02:44:01 PM 4043080 6890908 3839344 48.71 2688 2973788 1013164 11.34 476860 2867736 44140 Average: 5157123 6996542 2725301 34.57 2688 2011540 962357 10.78 248879 2120477 85434 02:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 PM lo 1.17 1.17 0.04 0.04 0.00 0.00 0.00 0.00 02:40:01 PM eth0 9.36 12.28 3.65 1.59 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 247.63 155.85 1420.23 56.78 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 66.29 54.75 685.96 8.59 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 106.85 76.59 1488.74 9.05 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 27.10 25.65 94.97 13.76 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.25 77.74 916.01 21.90 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) 10/07/2024 _x86_64_ (2 CPU) 14:39:51 LINUX RESTART (2 CPU) 02:40:00 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 86.47 0.00 13.53 0.00 0.00 0.00 02:40:01 PM 0 87.65 0.00 12.35 0.00 0.00 0.00 02:40:01 PM 1 85.29 0.00 14.71 0.00 0.00 0.00 02:41:01 PM all 47.82 0.03 10.03 7.53 0.08 34.50 02:41:01 PM 0 49.75 0.03 9.61 5.90 0.08 34.62 02:41:01 PM 1 45.89 0.03 10.46 9.16 0.08 34.38 02:42:01 PM all 36.32 0.00 6.79 3.68 0.10 53.12 02:42:01 PM 0 32.94 0.00 6.63 4.17 0.10 56.16 02:42:01 PM 1 39.69 0.00 6.94 3.20 0.10 50.07 02:43:01 PM all 51.59 0.00 9.37 3.50 0.10 35.43 02:43:01 PM 0 58.80 0.00 9.41 2.34 0.08 29.36 02:43:01 PM 1 44.40 0.00 9.33 4.66 0.12 41.49 02:44:01 PM all 41.58 0.00 6.24 2.62 0.10 49.47 02:44:01 PM 0 39.47 0.00 6.31 4.00 0.10 50.13 02:44:01 PM 1 43.67 0.00 6.17 1.25 0.10 48.81 Average: all 44.61 0.01 8.14 4.30 0.10 42.84 Average: 0 45.53 0.01 8.02 4.07 0.09 42.28 Average: 1 43.70 0.01 8.26 4.52 0.10 43.40