---> uname -a: Linux prd-centos8-builder-2c-2g-2486.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3894 19 3131 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:b5:4f:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:feb5:4fad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:eb:02:8f 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (2 CPU) 22:20:08 LINUX RESTART (2 CPU) 10:21:01 PM tps rtps wtps bread/s bwrtn/s 10:22:01 PM 149.68 26.36 123.33 5826.72 11224.49 10:23:01 PM 93.59 6.75 86.84 1270.78 8725.29 10:24:01 PM 93.77 1.88 91.89 228.74 10373.72 10:25:01 PM 98.03 0.48 97.55 61.57 17253.67 10:26:01 PM 64.56 0.68 63.88 85.30 8765.94 Average: 99.93 7.23 92.70 1494.45 11268.73 10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 PM 5268904 7001204 2613532 33.16 2688 1922936 989240 11.08 200008 2119140 92052 10:23:01 PM 4983712 6979012 2898724 36.77 2688 2170920 963092 10.78 227308 2319284 126072 10:24:01 PM 4426896 6901112 3455540 43.84 2688 2635252 1081404 12.11 250112 2799152 331828 10:25:01 PM 4007364 6844740 3875072 49.16 2688 2972284 1092468 12.23 301596 3103500 200796 10:26:01 PM 3998064 6878088 3884372 49.28 2688 3007588 974512 10.91 476296 2919352 24068 Average: 4536988 6920831 3345448 42.44 2688 2541796 1020143 11.42 291064 2652086 154963 10:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 267.89 171.36 1535.56 61.21 0.00 0.00 0.00 0.00 10:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 32.24 25.19 282.44 4.63 0.00 0.00 0.00 0.00 10:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 91.77 58.10 1317.35 7.74 0.00 0.00 0.00 0.00 10:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 37.63 36.10 251.12 5.36 0.00 0.00 0.00 0.00 10:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 13.11 12.33 16.21 5.68 0.00 0.00 0.00 0.00 10:26:01 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 88.53 60.62 680.59 16.92 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (2 CPU) 22:20:08 LINUX RESTART (2 CPU) 10:21:01 PM CPU %user %nice %system %iowait %steal %idle 10:22:01 PM all 29.91 0.00 6.40 12.45 0.12 51.12 10:22:01 PM 0 29.24 0.00 7.07 13.46 0.13 50.09 10:22:01 PM 1 30.58 0.00 5.73 11.45 0.10 52.14 10:23:01 PM all 39.49 0.00 5.75 4.13 0.15 50.48 10:23:01 PM 0 30.75 0.00 5.10 4.35 0.17 59.62 10:23:01 PM 1 48.24 0.00 6.40 3.91 0.13 41.32 10:24:01 PM all 47.17 0.00 7.77 5.97 0.14 38.94 10:24:01 PM 0 54.41 0.00 7.99 4.81 0.12 32.67 10:24:01 PM 1 39.96 0.00 7.56 7.13 0.17 45.19 10:25:01 PM all 42.47 0.00 6.94 14.26 0.18 36.16 10:25:01 PM 0 47.29 0.00 6.85 10.73 0.17 34.96 10:25:01 PM 1 37.68 0.00 7.02 17.76 0.18 37.35 10:26:01 PM all 35.82 0.00 3.99 13.40 0.14 46.65 10:26:01 PM 0 29.90 0.00 3.48 10.80 0.15 55.68 10:26:01 PM 1 41.77 0.00 4.50 16.01 0.13 37.59 Average: all 38.99 0.00 6.17 10.03 0.15 44.67 Average: 0 38.32 0.00 6.09 8.82 0.15 46.62 Average: 1 39.65 0.00 6.25 11.24 0.14 42.71