---> uname -a: Linux prd-centos8-builder-2c-2g-15090.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4309 19 2730 6729 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:1d:3e:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe1d:3e19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:34:eb:d1 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) 06/25/2024 _x86_64_ (2 CPU) 14:20:23 LINUX RESTART (2 CPU) 02:21:01 PM tps rtps wtps bread/s bwrtn/s 02:22:01 PM 104.33 18.48 85.85 5176.41 4652.42 02:23:01 PM 117.59 6.88 110.71 1279.17 9621.88 02:24:01 PM 109.18 1.22 107.97 147.44 19950.37 Average: 110.37 8.86 101.51 2201.12 11407.75 02:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 PM 5305268 7029044 2577156 32.69 2688 1915136 942420 10.55 227336 2057800 82296 02:23:01 PM 4907000 6975588 2975424 37.75 2688 2241312 995628 11.15 262012 2350652 164548 02:24:01 PM 4417224 6894004 3465200 43.96 2688 2638476 973208 10.90 426668 2627784 29256 Average: 4876497 6966212 3005927 38.13 2688 2264975 970419 10.87 305339 2345412 92033 02:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 224.09 137.02 1624.69 56.23 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 65.14 50.98 630.66 8.18 0.00 0.00 0.00 0.00 02:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 106.05 73.80 1255.00 11.82 0.00 0.00 0.00 0.00 02:24:01 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 131.76 87.27 1170.11 25.41 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) 06/25/2024 _x86_64_ (2 CPU) 14:20:23 LINUX RESTART (2 CPU) 02:21:01 PM CPU %user %nice %system %iowait %steal %idle 02:22:01 PM all 25.50 0.00 5.11 4.03 0.09 65.27 02:22:01 PM 0 23.41 0.00 5.46 4.84 0.10 66.18 02:22:01 PM 1 27.58 0.00 4.75 3.21 0.08 64.37 02:23:01 PM all 37.47 0.00 6.84 4.02 0.12 51.55 02:23:01 PM 0 34.41 0.00 6.87 4.04 0.12 54.57 02:23:01 PM 1 40.53 0.00 6.82 4.00 0.12 48.53 02:24:01 PM all 33.54 0.00 4.80 5.17 0.10 56.40 02:24:01 PM 0 29.70 0.00 4.82 5.85 0.10 59.53 02:24:01 PM 1 37.38 0.00 4.78 4.48 0.10 53.27 Average: all 32.18 0.00 5.58 4.40 0.10 57.73 Average: 0 29.19 0.00 5.72 4.91 0.11 60.08 Average: 1 35.17 0.00 5.45 3.90 0.10 55.38