---> uname -a: Linux prd-centos8-builder-2c-2g-34525.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 656 4791 19 2249 6746 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:ad:27:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fead:2706/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:a0:cf:fa 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) 10/03/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 144.44 26.06 118.38 6174.88 31417.43 01:34:01 AM 103.37 6.78 96.58 1247.05 8888.07 01:35:01 AM 52.32 0.42 51.90 57.05 5184.82 01:36:01 AM 17.70 0.10 17.60 3.60 389.99 01:37:01 AM 19.39 0.93 18.46 95.30 420.31 Average: 67.44 6.86 60.59 1515.63 9260.42 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5254776 6975324 2627656 33.34 2688 1911572 1015148 11.37 205036 2129284 89724 01:34:01 AM 4983732 6953024 2898700 36.77 2688 2147492 982476 11.00 225908 2327632 89060 01:35:01 AM 4903764 6920272 2978668 37.79 2688 2193920 998156 11.18 277328 2353880 22272 01:36:01 AM 4975712 6971044 2906720 36.88 2688 2172812 964700 10.80 276636 2283220 1068 01:37:01 AM 4986376 6983708 2896056 36.74 2688 2174748 940516 10.53 434168 2115500 60 Average: 5020872 6960674 2861560 36.30 2688 2120109 980199 10.98 283815 2241903 40437 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 279.66 177.69 1436.27 61.81 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 48.08 39.47 492.83 5.97 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 61.15 52.65 405.64 14.00 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 22.08 21.70 21.66 7.76 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 23.01 19.76 24.56 9.70 0.00 0.00 0.00 0.00 01:37:01 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 86.80 62.25 476.21 19.85 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) 10/03/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 33.47 0.00 6.85 11.91 0.10 47.67 01:33:01 AM 0 31.83 0.00 6.42 7.82 0.10 53.83 01:33:01 AM 1 35.12 0.00 7.28 16.00 0.10 41.51 01:34:01 AM all 25.94 0.00 4.82 7.09 0.11 62.04 01:34:01 AM 0 26.21 0.00 4.65 7.09 0.10 61.95 01:34:01 AM 1 25.66 0.00 4.99 7.10 0.12 62.13 01:35:01 AM all 30.60 0.00 3.95 1.77 0.09 63.58 01:35:01 AM 0 34.92 0.00 4.08 1.99 0.10 58.92 01:35:01 AM 1 26.29 0.00 3.83 1.55 0.08 68.24 01:36:01 AM all 32.68 0.00 3.75 0.17 0.09 63.31 01:36:01 AM 0 26.58 0.00 3.81 0.07 0.08 69.47 01:36:01 AM 1 38.78 0.00 3.68 0.27 0.10 57.17 01:37:01 AM all 25.46 0.00 2.53 0.76 0.11 71.15 01:37:01 AM 0 28.00 0.00 2.20 0.83 0.10 68.86 01:37:01 AM 1 22.91 0.00 2.85 0.68 0.12 73.44 Average: all 29.63 0.00 4.38 4.33 0.10 61.56 Average: 0 29.50 0.00 4.23 3.56 0.10 62.61 Average: 1 29.75 0.00 4.52 5.11 0.10 60.51