---> uname -a: Linux prd-centos8-builder-2c-8g-1358.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4504 19 2564 6761 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:c6:5e:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fec6:5e66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:bd:7c:ed 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (2 CPU) 11:40:12 LINUX RESTART (2 CPU) 11:41:01 AM tps rtps wtps bread/s bwrtn/s 11:42:01 AM 55.23 24.71 30.52 5238.65 6522.16 11:43:01 AM 85.49 6.62 78.87 1270.99 6135.24 11:44:01 AM 119.46 14.58 104.88 3197.20 9817.19 11:45:01 AM 145.53 0.25 145.28 12.80 4967.41 Average: 101.42 11.54 89.89 2430.06 6860.61 11:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 AM 5246360 7046180 2636072 33.44 2688 1989676 952628 10.67 242312 2096896 78872 11:43:01 AM 4966456 7001056 2915976 36.99 2688 2213888 947936 10.61 268832 2311792 163500 11:44:01 AM 4666716 6869468 3215716 40.80 2688 2375688 1112772 12.46 284184 2567880 30024 11:45:01 AM 4623996 6928908 3258436 41.34 2688 2470504 971236 10.87 506612 2362836 21276 Average: 4875882 6961403 3006550 38.14 2688 2262439 996143 11.15 325485 2334851 73418 11:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 283.74 177.52 2696.73 58.74 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 59.76 49.36 732.58 6.25 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 78.52 71.16 376.01 23.76 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 274.14 275.75 1275.11 77.61 0.00 0.00 0.00 0.00 11:45:01 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 174.04 143.45 1270.13 41.59 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (2 CPU) 11:40:12 LINUX RESTART (2 CPU) 11:41:01 AM CPU %user %nice %system %iowait %steal %idle 11:42:01 AM all 26.56 0.00 6.08 5.74 0.11 61.51 11:42:01 AM 0 31.04 0.00 7.32 6.33 0.12 55.19 11:42:01 AM 1 22.09 0.00 4.84 5.14 0.10 67.83 11:43:01 AM all 29.47 0.00 4.49 8.44 0.09 57.51 11:43:01 AM 0 44.86 0.00 5.74 11.17 0.08 38.15 11:43:01 AM 1 14.15 0.00 3.24 5.71 0.10 76.80 11:44:01 AM all 31.24 0.00 28.32 4.89 0.11 35.44 11:44:01 AM 0 34.77 0.00 29.68 5.02 0.10 30.43 11:44:01 AM 1 27.72 0.00 26.97 4.76 0.12 40.43 11:45:01 AM all 49.45 0.00 4.89 5.27 0.12 40.26 11:45:01 AM 0 50.41 0.00 5.17 5.85 0.12 38.45 11:45:01 AM 1 48.50 0.00 4.62 4.69 0.12 42.08 Average: all 34.18 0.00 10.94 6.09 0.11 48.68 Average: 0 40.27 0.00 11.97 7.10 0.10 40.55 Average: 1 28.09 0.00 9.92 5.08 0.11 56.80