---> uname -a: Linux prd-centos8-builder-2c-2g-8865.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 663 3948 19 3085 6716 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:80:52:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fe80:52f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:22:06:86:b7 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) 11/20/2024 _x86_64_ (2 CPU) 08:30:43 LINUX RESTART (2 CPU) 08:31:02 AM tps rtps wtps bread/s bwrtn/s 08:32:01 AM 217.03 88.46 128.56 14188.99 42650.75 08:33:01 AM 137.26 6.88 130.38 1278.96 13279.76 08:34:01 AM 177.89 1.48 176.41 176.07 33778.49 Average: 177.17 31.96 145.21 5164.84 29831.60 08:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 AM 5218268 6985532 2664156 33.80 2688 1957812 994996 11.14 234312 2134596 105616 08:33:01 AM 4642248 6911284 3240176 41.11 2688 2437632 1095176 12.26 285840 2575824 272944 08:34:01 AM 4096540 6929360 3785884 48.03 2688 2976876 925248 10.36 450084 2872076 14200 Average: 4652352 6942059 3230072 40.98 2688 2457440 1005140 11.25 323412 2527499 130920 08:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 348.86 213.33 1962.70 61.88 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 126.27 89.81 1776.96 11.98 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 114.76 77.76 1293.57 17.89 0.00 0.00 0.00 0.00 08:34:01 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 195.78 126.49 1676.17 30.41 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) 11/20/2024 _x86_64_ (2 CPU) 08:30:43 LINUX RESTART (2 CPU) 08:31:02 AM CPU %user %nice %system %iowait %steal %idle 08:32:01 AM all 42.87 0.03 9.20 10.43 0.11 37.36 08:32:01 AM 0 41.64 0.03 8.76 9.34 0.12 40.12 08:32:01 AM 1 44.11 0.03 9.64 11.53 0.10 34.59 08:33:01 AM all 39.52 0.00 7.73 4.35 0.12 48.28 08:33:01 AM 0 30.32 0.00 7.24 4.49 0.12 57.85 08:33:01 AM 1 48.77 0.00 8.22 4.22 0.12 38.67 08:34:01 AM all 41.60 0.00 6.42 6.25 0.10 45.64 08:34:01 AM 0 33.81 0.00 6.03 5.42 0.10 54.63 08:34:01 AM 1 49.38 0.00 6.80 7.07 0.10 36.65 Average: all 41.32 0.01 7.77 6.98 0.11 43.81 Average: 0 35.21 0.01 7.33 6.39 0.11 50.94 Average: 1 47.44 0.01 8.21 7.58 0.11 36.65