---> uname -a: Linux prd-centos8-builder-2c-2g-12506.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 613 4845 19 2238 6789 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:ca:c1:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:feca:c1cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:15:a5:eb 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) 08/21/2024 _x86_64_ (2 CPU) 10:31:32 LINUX RESTART (2 CPU) 10:32:03 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 127.71 26.68 101.03 6230.57 26121.30 10:34:01 AM 124.31 7.28 117.03 1279.52 9614.93 10:35:01 AM 51.87 0.35 51.52 43.72 5089.82 10:36:01 AM 16.48 0.50 15.98 41.32 350.95 Average: 79.69 8.55 71.14 1862.60 10161.99 10:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5334520 7004420 2547904 32.32 2688 1863716 974592 10.91 200244 2061856 73464 10:34:01 AM 5045648 7006744 2836776 35.99 2688 2139412 912692 10.22 227608 2263768 105528 10:35:01 AM 4934484 6936208 2947940 37.40 2688 2179560 982400 11.00 274892 2323696 18988 10:36:01 AM 5018916 7003008 2863508 36.33 2688 2161912 898764 10.06 430100 2084184 152 Average: 5083392 6987595 2799032 35.51 2688 2086150 942112 10.55 283211 2183376 49533 10:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 323.64 177.84 1321.86 62.61 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 65.36 53.71 658.50 8.66 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 52.98 45.63 346.13 11.62 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 29.59 23.46 31.07 9.62 0.00 0.00 0.00 0.00 10:36:01 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 116.18 74.30 583.26 22.80 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) 08/21/2024 _x86_64_ (2 CPU) 10:31:32 LINUX RESTART (2 CPU) 10:32:03 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 27.64 0.00 5.95 5.63 0.09 60.69 10:33:01 AM 0 20.60 0.00 5.50 6.59 0.09 67.22 10:33:01 AM 1 34.69 0.00 6.40 4.67 0.09 54.16 10:34:01 AM all 35.05 0.00 6.38 3.50 0.10 54.97 10:34:01 AM 0 16.45 0.00 4.54 3.46 0.08 75.47 10:34:01 AM 1 53.71 0.00 8.24 3.54 0.12 34.40 10:35:01 AM all 36.61 0.00 3.22 1.13 0.09 58.95 10:35:01 AM 0 15.76 0.00 3.13 1.24 0.08 79.79 10:35:01 AM 1 57.40 0.00 3.30 1.02 0.10 38.17 10:36:01 AM all 31.51 0.00 3.69 0.20 0.08 64.52 10:36:01 AM 0 16.28 0.00 2.61 0.23 0.08 80.79 10:36:01 AM 1 46.70 0.00 4.77 0.17 0.08 48.28 Average: all 32.75 0.00 4.80 2.59 0.09 59.77 Average: 0 17.24 0.00 3.93 2.85 0.08 75.89 Average: 1 48.25 0.00 5.67 2.32 0.10 43.65