---> uname -a: Linux prd-centos8-builder-2c-2g-16570.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 632 4821 19 2242 6770 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:d0:9a:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fed0:9ab8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:2e:4e:d7 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) 08/31/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 140.28 23.44 116.84 6708.91 6664.03 07:34:01 PM 104.18 0.25 103.93 18.53 10986.57 07:35:01 PM 28.51 0.30 28.21 42.39 1486.99 07:36:02 PM 15.70 0.50 15.20 41.33 314.25 Average: 72.17 6.12 66.05 1703.14 4862.97 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5059528 6953060 2822904 35.81 2688 2078088 1029728 11.53 258428 2246304 186220 07:34:01 PM 5016624 7003976 2865808 36.36 2688 2164464 939384 10.52 249340 2267548 30132 07:35:01 PM 4909016 6916112 2973416 37.72 2688 2184712 1018084 11.40 272800 2352580 18996 07:36:02 PM 4998416 6987916 2884016 36.59 2688 2167064 943136 10.56 427920 2108332 152 Average: 4995896 6965266 2886536 36.62 2688 2148582 982583 11.00 302122 2243691 58875 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 293.20 181.13 1690.78 61.25 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 52.44 45.49 558.94 11.71 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 18.19 19.26 22.00 7.91 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:02 PM eth0 29.68 25.98 32.09 9.92 0.00 0.00 0.00 0.00 07:36:02 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 98.39 67.97 576.02 22.70 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) 08/31/2024 _x86_64_ (2 CPU) 19:31:33 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 39.34 0.00 7.18 3.53 0.11 49.85 07:33:01 PM 0 33.41 0.00 7.63 4.77 0.12 54.08 07:33:01 PM 1 45.26 0.00 6.72 2.29 0.10 45.63 07:34:01 PM all 32.84 0.00 5.26 4.65 0.10 57.15 07:34:01 PM 0 21.18 0.00 4.42 4.52 0.10 69.77 07:34:01 PM 1 44.50 0.00 6.10 4.77 0.10 44.53 07:35:01 PM all 26.37 0.00 2.13 0.75 0.10 70.65 07:35:01 PM 0 13.27 0.00 1.94 0.69 0.12 83.99 07:35:01 PM 1 39.45 0.00 2.32 0.82 0.08 57.33 07:36:02 PM all 32.63 0.00 3.73 0.30 0.10 63.24 07:36:02 PM 0 16.95 0.00 2.99 0.15 0.10 79.81 07:36:02 PM 1 48.30 0.00 4.47 0.45 0.10 46.68 Average: all 32.79 0.00 4.57 2.31 0.10 60.22 Average: 0 21.20 0.00 4.24 2.53 0.11 71.92 Average: 1 44.38 0.00 4.90 2.08 0.10 48.54