---> uname -a: Linux prd-centos8-builder-2c-2g-14486.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 638 4815 19 2244 6764 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:4f:84:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe4f:84a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:d3:f3:29 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) 08/25/2024 _x86_64_ (2 CPU) 04:31:33 LINUX RESTART (2 CPU) 04:32:02 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 148.99 26.66 122.33 6241.57 22148.79 04:34:01 AM 116.93 7.00 109.93 1265.52 10840.38 04:35:01 AM 37.02 0.30 36.72 42.39 1832.82 04:36:01 AM 11.30 0.50 10.80 41.33 237.18 Average: 78.27 8.54 69.73 1879.82 8709.64 04:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5190572 6951916 2691860 34.15 2688 1951840 1041772 11.66 206912 2188404 105340 04:34:01 AM 4981368 6970096 2901064 36.80 2688 2165908 970316 10.86 250664 2299320 34124 04:35:01 AM 4936356 6944788 2946076 37.38 2688 2186152 989580 11.08 274932 2323864 18992 04:36:01 AM 4997756 6988568 2884676 36.60 2688 2168504 952672 10.67 429244 2108180 152 Average: 5026513 6963842 2855919 36.23 2688 2118101 988585 11.07 290438 2229942 39652 04:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 287.04 179.28 1728.28 62.12 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 65.17 54.34 557.97 9.06 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 29.86 30.36 34.32 15.66 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 25.23 21.51 27.55 7.53 0.00 0.00 0.00 0.00 04:36:01 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 101.06 70.93 582.33 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) 08/25/2024 _x86_64_ (2 CPU) 04:31:33 LINUX RESTART (2 CPU) 04:32:02 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 39.41 0.00 7.09 3.67 0.09 49.73 04:33:01 AM 0 37.50 0.00 6.37 1.69 0.09 54.35 04:33:01 AM 1 41.33 0.00 7.82 5.65 0.10 45.10 04:34:01 AM all 36.22 0.00 6.08 3.25 0.14 54.31 04:34:01 AM 0 35.17 0.00 5.99 3.57 0.17 55.10 04:34:01 AM 1 37.27 0.00 6.16 2.94 0.12 53.52 04:35:01 AM all 34.28 0.00 3.47 0.61 0.08 61.56 04:35:01 AM 0 26.30 0.00 3.34 0.55 0.08 69.72 04:35:01 AM 1 42.25 0.00 3.59 0.67 0.08 53.41 04:36:01 AM all 25.25 0.00 3.16 0.07 0.14 71.37 04:36:01 AM 0 32.22 0.00 3.10 0.10 0.08 64.50 04:36:01 AM 1 18.27 0.00 3.23 0.03 0.20 78.27 Average: all 33.76 0.00 4.94 1.89 0.12 59.30 Average: 0 32.77 0.00 4.69 1.48 0.10 60.95 Average: 1 34.75 0.00 5.19 2.30 0.13 57.64