---> uname -a: Linux prd-centos8-builder-2c-2g-26188.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 737 3863 19 3096 6643 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:dd:79:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fedd:798e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:2b:ca:19 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) 09/23/2024 _x86_64_ (2 CPU) 14:10:22 LINUX RESTART (2 CPU) 02:11:02 PM tps rtps wtps bread/s bwrtn/s 02:12:01 PM 149.81 14.19 135.62 2410.57 6801.46 02:13:01 PM 125.69 1.72 123.97 202.97 14387.41 02:14:01 PM 127.11 0.85 126.26 81.21 17997.39 Average: 134.11 5.54 128.58 889.62 13098.33 02:11:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 PM 5102480 6978900 2779952 35.27 2688 2057164 1009544 11.30 219616 2227064 146700 02:13:01 PM 4364156 6796124 3518276 44.63 2688 2592460 1215568 13.61 243856 2863492 326372 02:14:01 PM 3981736 6793104 3900696 49.49 2688 2941236 1165216 13.05 297388 3113800 196356 Average: 4482791 6856043 3399641 43.13 2688 2530287 1130109 12.65 253620 2734785 223143 02:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 171.87 123.93 1209.72 38.49 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 94.82 68.32 1431.81 9.56 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 41.19 37.88 276.05 6.14 0.00 0.00 0.00 0.00 02:14:01 PM 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 102.22 76.43 970.98 17.95 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) 09/23/2024 _x86_64_ (2 CPU) 14:10:22 LINUX RESTART (2 CPU) 02:11:02 PM CPU %user %nice %system %iowait %steal %idle 02:12:01 PM all 35.20 0.00 6.50 3.42 0.11 54.77 02:12:01 PM 0 44.99 0.00 7.64 2.19 0.12 45.06 02:12:01 PM 1 25.40 0.00 5.36 4.64 0.10 64.50 02:13:01 PM all 35.98 0.00 6.33 1.88 0.10 55.72 02:13:01 PM 0 54.50 0.00 8.03 2.55 0.10 34.81 02:13:01 PM 1 17.50 0.00 4.63 1.20 0.10 76.57 02:14:01 PM all 56.89 0.00 9.40 1.47 0.12 32.13 02:14:01 PM 0 59.93 0.00 9.69 1.46 0.12 28.80 02:14:01 PM 1 53.83 0.00 9.11 1.47 0.12 35.47 Average: all 42.74 0.00 7.41 2.25 0.11 47.49 Average: 0 53.19 0.00 8.46 2.07 0.11 36.17 Average: 1 32.27 0.00 6.37 2.42 0.11 58.83