---> uname -a: Linux prd-centos8-builder-2c-2g-4262.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3903 19 3121 6707 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:a0:0e:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fea0:eb2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:d4:fa:a7 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (2 CPU) 08:07:40 LINUX RESTART (2 CPU) 08:08:01 AM tps rtps wtps bread/s bwrtn/s 08:09:01 AM 214.21 80.77 133.44 13963.35 41411.08 08:10:00 AM 121.04 6.72 114.32 1281.46 9173.96 08:10:01 AM 0.00 0.00 0.00 0.00 0.00 08:11:01 AM 123.38 2.28 121.09 243.79 20118.29 08:12:01 AM 92.42 0.33 92.08 22.13 10743.94 Average: 137.44 22.51 114.93 3874.53 20338.23 08:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 AM 5268376 7005008 2614060 33.16 2688 1927132 1004592 11.25 200800 2120700 106980 08:10:00 AM 5013088 7017660 2869348 36.40 2688 2178560 956288 10.71 231736 2280612 121100 08:10:01 AM 5022152 7026740 2860284 36.29 2688 2178560 929708 10.41 231728 2271464 121120 08:11:01 AM 4380464 6956428 3501972 44.43 2688 2732868 1019104 11.41 269184 2804364 126132 08:12:01 AM 3983696 6852160 3898740 49.46 2688 2996008 1009376 11.30 476200 2934100 140648 Average: 4733555 6971599 3148881 39.95 2688 2402626 983814 11.02 281930 2482248 123196 08:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 338.29 204.35 1537.29 60.73 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 AM eth0 30.96 27.13 245.29 5.76 0.00 0.00 0.00 0.00 08:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 4.69 6.25 0.81 1.33 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 123.43 81.46 1437.34 8.94 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 28.08 27.58 138.77 10.91 0.00 0.00 0.00 0.00 08:12:01 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 130.13 85.08 839.08 21.58 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (2 CPU) 08:07:40 LINUX RESTART (2 CPU) 08:08:01 AM CPU %user %nice %system %iowait %steal %idle 08:09:01 AM all 40.32 0.03 9.10 11.11 0.08 39.36 08:09:01 AM 0 41.83 0.00 9.32 9.85 0.08 38.92 08:09:01 AM 1 38.81 0.05 8.88 12.36 0.08 39.81 08:10:00 AM all 39.23 0.00 6.63 3.78 0.09 50.27 08:10:00 AM 0 51.41 0.00 7.21 2.02 0.08 39.28 08:10:00 AM 1 27.08 0.00 6.05 5.54 0.10 61.23 08:10:01 AM all 47.66 0.00 4.69 0.00 0.00 47.66 08:10:01 AM 0 36.51 0.00 4.76 0.00 0.00 58.73 08:10:01 AM 1 58.46 0.00 4.62 0.00 0.00 36.92 08:11:01 AM all 46.43 0.00 8.63 5.14 0.10 39.70 08:11:01 AM 0 50.31 0.00 8.67 4.23 0.10 36.70 08:11:01 AM 1 42.55 0.00 8.59 6.06 0.10 42.70 08:12:01 AM all 52.63 0.00 6.58 2.72 0.10 37.98 08:12:01 AM 0 46.14 0.00 6.22 3.20 0.10 44.33 08:12:01 AM 1 59.14 0.00 6.93 2.23 0.10 31.59 Average: all 44.68 0.01 7.73 5.67 0.09 41.82 Average: 0 47.38 0.00 7.85 4.81 0.09 39.86 Average: 1 41.98 0.01 7.61 6.52 0.10 43.79