---> uname -a: Linux prd-centos8-builder-2c-2g-13778.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 3976 19 3067 6726 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:1c:53:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe1c:530e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:59:a7:da 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 16:22:50 LINUX RESTART (2 CPU) 04:23:01 PM tps rtps wtps bread/s bwrtn/s 04:24:01 PM 195.15 127.21 67.94 14314.03 39055.70 04:25:01 PM 70.94 6.92 64.02 1303.78 6654.46 04:26:02 PM 95.30 1.95 93.36 63.67 8721.46 04:27:01 PM 196.63 0.80 195.83 56.40 38933.23 04:28:01 PM 74.04 0.63 73.40 78.92 7314.21 Average: 126.17 27.59 98.59 3173.60 20071.69 04:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 PM 5393840 7061084 2488456 31.57 2688 1861200 933264 10.45 188180 2019276 82480 04:25:01 PM 5146308 7027540 2735988 34.71 2688 2064088 933392 10.45 218976 2195080 131464 04:26:02 PM 4738036 6888668 3144260 39.89 2688 2321260 1114184 12.48 247196 2528232 227172 04:27:01 PM 4122200 6924308 3760096 47.70 2688 2949664 952992 10.67 447404 2866596 153680 04:28:01 PM 4111396 6927128 3770900 47.84 2688 2961940 924904 10.36 452524 2868348 26624 Average: 4702356 6965746 3179940 40.34 2688 2431630 971747 10.88 310856 2495506 124284 04:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 249.75 154.12 1386.83 50.38 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 52.76 44.04 636.40 5.07 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:02 PM eth0 58.18 47.30 733.65 8.06 0.00 0.00 0.00 0.00 04:26:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 141.99 116.54 2267.00 14.53 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 15.85 16.73 38.37 6.93 0.00 0.00 0.00 0.00 04:28:01 PM 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 103.57 75.61 1008.22 17.00 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 16:22:50 LINUX RESTART (2 CPU) 04:23:01 PM CPU %user %nice %system %iowait %steal %idle 04:24:01 PM all 32.48 0.00 5.49 29.70 0.11 32.22 04:24:01 PM 0 26.72 0.00 4.81 27.30 0.10 41.07 04:24:01 PM 1 38.24 0.00 6.17 32.11 0.12 23.37 04:25:01 PM all 25.62 0.00 2.99 12.38 0.08 58.93 04:25:01 PM 0 32.19 0.00 3.24 11.55 0.10 52.91 04:25:01 PM 1 19.05 0.00 2.75 13.20 0.07 64.93 04:26:02 PM all 37.65 0.00 4.17 5.61 0.11 52.46 04:26:02 PM 0 34.60 0.00 4.00 5.62 0.10 55.69 04:26:02 PM 1 40.69 0.00 4.34 5.61 0.12 49.24 04:27:01 PM all 49.52 0.00 4.93 20.66 0.13 24.75 04:27:01 PM 0 47.69 0.00 4.90 21.38 0.14 25.90 04:27:01 PM 1 51.35 0.00 4.96 19.96 0.12 23.62 04:28:01 PM all 34.44 0.00 2.54 4.73 0.10 58.19 04:28:01 PM 0 40.43 0.00 2.45 3.97 0.10 53.05 04:28:01 PM 1 28.45 0.00 2.62 5.49 0.10 63.33 Average: all 35.88 0.00 4.02 14.57 0.11 45.43 Average: 0 36.27 0.00 3.87 13.90 0.11 45.84 Average: 1 35.48 0.00 4.16 15.23 0.10 45.02