---> uname -a: Linux prd-centos8-builder-2c-2g-19662.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 644 4818 19 2234 6758 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:45:94:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe45:94ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:dd:b3:80 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) 07/11/2024 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:03 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 139.42 25.66 113.75 6924.92 6389.76 07:34:01 AM 96.17 0.45 95.72 57.31 10448.22 07:35:01 AM 35.26 0.10 35.16 3.60 1605.88 07:36:01 AM 11.03 0.50 10.53 41.33 751.11 Average: 69.89 6.52 63.37 1713.52 4785.68 07:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5025200 6932624 2857224 36.25 2688 2090532 1035024 11.59 261508 2272320 206028 07:34:01 AM 5003752 6984244 2878672 36.52 2688 2157944 962020 10.77 250812 2279532 26108 07:35:01 AM 4947740 6943636 2934684 37.23 2688 2173844 989080 11.07 270356 2317368 15812 07:36:01 AM 4997016 6978484 2885408 36.61 2688 2159380 954172 10.68 425032 2113724 36 Average: 4993427 6959747 2888997 36.65 2688 2145425 985074 11.03 301927 2245736 61996 07:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 313.51 185.63 1732.41 64.04 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 52.05 46.63 504.59 9.41 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 21.76 23.10 25.08 9.79 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 23.13 19.18 26.69 11.81 0.00 0.00 0.00 0.00 07:36:01 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 100.85 67.66 562.49 23.43 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) 07/11/2024 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:03 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 37.04 0.00 7.60 4.38 0.12 50.86 07:33:01 AM 0 44.77 0.00 7.18 1.90 0.10 46.05 07:33:01 AM 1 29.30 0.00 8.03 6.85 0.14 55.68 07:34:01 AM all 34.29 0.00 4.86 2.85 0.09 57.90 07:34:01 AM 0 46.26 0.00 5.82 3.62 0.08 44.21 07:34:01 AM 1 22.30 0.00 3.91 2.09 0.10 71.60 07:35:01 AM all 32.86 0.00 2.85 0.41 0.10 63.78 07:35:01 AM 0 56.31 0.00 3.00 0.43 0.10 40.16 07:35:01 AM 1 9.38 0.00 2.70 0.38 0.10 87.44 07:36:01 AM all 26.29 0.00 3.05 0.22 0.08 70.36 07:36:01 AM 0 36.04 0.00 3.69 0.25 0.08 59.94 07:36:01 AM 1 16.53 0.00 2.40 0.18 0.08 80.79 Average: all 32.58 0.00 4.56 1.94 0.10 60.82 Average: 0 45.86 0.00 4.90 1.55 0.09 47.60 Average: 1 19.29 0.00 4.23 2.34 0.11 74.04