---> uname -a: Linux prd-centos8-builder-2c-2g-11820.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4850 19 2239 6794 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:9d:49:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe9d:4943/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:30:6d:8a 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) 08/18/2024 _x86_64_ (2 CPU) 11:31:32 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 140.92 27.16 113.76 6246.15 20374.75 11:34:01 AM 120.92 7.06 113.86 1267.23 10493.92 11:35:01 AM 38.80 0.30 38.50 42.39 2490.99 11:36:01 AM 17.25 0.73 16.51 67.72 361.31 Average: 79.22 8.74 70.48 1887.77 8380.71 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5226016 6981896 2656416 33.70 2688 1946380 1011804 11.33 208840 2153220 117508 11:34:01 AM 5040164 7023168 2842268 36.06 2688 2160156 918516 10.28 247824 2240716 47448 11:35:01 AM 4957964 6960620 2924468 37.10 2688 2180400 979796 10.97 275516 2301480 18984 11:36:01 AM 4999440 6985320 2882992 36.57 2688 2163556 963524 10.79 430420 2105280 164 Average: 5055896 6987751 2826536 35.86 2688 2112623 968410 10.84 290650 2200174 46026 11:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 319.55 194.85 1734.30 63.94 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 60.40 48.54 556.73 8.66 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 24.61 25.26 27.06 11.03 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 29.28 25.51 31.99 10.65 0.00 0.00 0.00 0.00 11:36:01 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 107.58 73.03 582.74 23.40 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) 08/18/2024 _x86_64_ (2 CPU) 11:31:32 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 37.48 0.00 6.56 3.87 0.09 52.00 11:33:01 AM 0 41.69 0.00 6.75 4.51 0.09 46.97 11:33:01 AM 1 33.26 0.00 6.38 3.23 0.10 57.03 11:34:01 AM all 34.89 0.00 5.93 2.84 0.11 56.24 11:34:01 AM 0 52.77 0.00 7.56 2.83 0.12 36.73 11:34:01 AM 1 17.10 0.00 4.31 2.84 0.10 75.64 11:35:01 AM all 34.65 0.00 3.41 0.67 0.10 61.18 11:35:01 AM 0 47.54 0.00 3.67 0.38 0.10 48.31 11:35:01 AM 1 21.75 0.00 3.14 0.95 0.10 74.06 11:36:01 AM all 32.41 0.00 3.55 0.14 0.09 63.80 11:36:01 AM 0 48.72 0.00 4.54 0.17 0.08 46.50 11:36:01 AM 1 16.10 0.00 2.57 0.12 0.10 81.11 Average: all 34.84 0.00 4.85 1.87 0.10 58.34 Average: 0 47.71 0.00 5.62 1.96 0.10 44.62 Average: 1 21.98 0.00 4.09 1.78 0.10 72.05