---> uname -a: Linux prd-centos8-builder-2c-2g-2647.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: 2799.996 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 671 3898 19 3127 6708 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:77:96:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe77:9687/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:7c:74: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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 10:07:25 LINUX RESTART (2 CPU) 10:08:03 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 145.06 28.11 116.96 6342.10 19677.82 10:10:01 AM 100.82 6.71 94.10 1270.51 9329.79 10:11:01 AM 93.86 1.91 91.94 228.93 10443.83 10:12:01 AM 109.17 0.63 108.54 71.35 18257.74 10:13:01 AM 70.60 0.73 69.87 103.02 8881.21 Average: 103.62 7.48 96.14 1570.87 13276.34 10:08:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 5347900 7029616 2534536 32.15 2688 1873264 974300 10.91 197816 2044412 65356 10:10:01 AM 4981804 6949544 2900632 36.80 2688 2144008 1021808 11.44 221548 2329920 103264 10:11:01 AM 4399944 6869292 3482492 44.18 2688 2630300 1092768 12.24 251176 2822960 330892 10:12:01 AM 3999120 6839984 3883316 49.27 2688 2972912 1119400 12.53 298904 3109168 181328 10:13:01 AM 3979644 6856612 3902792 49.51 2688 3004740 1005240 11.26 479724 2934760 1280 Average: 4541682 6909010 3340754 42.38 2688 2525045 1042703 11.68 289834 2648244 136424 10:08:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 247.67 162.28 1261.45 60.08 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 52.80 42.89 603.07 6.16 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 90.61 55.73 1318.54 8.67 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 41.93 38.29 251.79 5.48 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 19.49 19.77 22.34 9.30 0.00 0.00 0.00 0.00 10:13:01 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 89.44 63.12 687.60 17.65 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) 03/28/2024 _x86_64_ (2 CPU) 10:07:25 LINUX RESTART (2 CPU) 10:08:03 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 30.61 0.00 6.52 6.18 0.10 56.59 10:09:01 AM 0 28.67 0.00 5.94 5.75 0.10 59.54 10:09:01 AM 1 32.55 0.00 7.09 6.60 0.10 53.64 10:10:01 AM all 35.61 0.00 5.06 3.24 0.11 55.99 10:10:01 AM 0 32.50 0.00 4.85 2.52 0.10 60.03 10:10:01 AM 1 38.70 0.00 5.26 3.95 0.12 51.97 10:11:01 AM all 45.34 0.00 8.02 4.87 0.15 41.62 10:11:01 AM 0 45.12 0.00 8.16 4.64 0.15 41.93 10:11:01 AM 1 45.55 0.00 7.88 5.11 0.15 41.31 10:12:01 AM all 48.54 0.00 7.30 7.51 0.13 36.53 10:12:01 AM 0 53.62 0.00 7.73 5.25 0.12 33.28 10:12:01 AM 1 43.44 0.00 6.86 9.78 0.14 39.78 10:13:01 AM all 37.45 0.00 4.56 3.42 0.13 54.45 10:13:01 AM 0 37.48 0.00 4.65 2.83 0.13 54.91 10:13:01 AM 1 37.42 0.00 4.47 4.01 0.12 53.98 Average: all 39.55 0.00 6.28 5.03 0.12 49.02 Average: 0 39.53 0.00 6.26 4.18 0.12 49.91 Average: 1 39.57 0.00 6.30 5.88 0.13 48.12