---> uname -a: Linux prd-centos8-builder-2c-2g-10592.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 717 3887 19 3092 6662 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:04:4e:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fe04:4e74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:09:64:b7 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/13/2024 _x86_64_ (2 CPU) 09:24:40 LINUX RESTART (2 CPU) 09:25:03 AM tps rtps wtps bread/s bwrtn/s 09:26:01 AM 205.79 64.48 141.31 13998.48 43164.18 09:27:01 AM 127.37 5.30 122.08 253.12 12570.64 09:28:01 AM 121.58 2.20 119.38 240.09 18657.36 09:29:01 AM 100.93 0.93 100.00 113.56 12275.91 Average: 138.36 17.84 120.52 3564.53 21486.55 09:25:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 AM 5177792 6961576 2704632 34.31 2688 1973824 1023840 11.46 204352 2200924 113800 09:27:01 AM 4698860 6904696 3183564 40.39 2688 2378088 1210624 13.56 240096 2566536 205644 09:28:01 AM 4158152 6870240 3724272 47.25 2688 2856884 1183984 13.26 280364 2993320 208764 09:29:01 AM 4003204 6844140 3879220 49.21 2688 2973460 1101696 12.34 469168 2929284 14292 Average: 4509502 6895163 3372922 42.79 2688 2545564 1130036 12.65 298495 2672516 135625 09:25:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 350.41 214.44 1639.96 63.96 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 137.37 87.74 1563.93 13.68 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 47.18 46.13 462.31 6.29 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 29.59 28.06 74.79 10.02 0.00 0.00 0.00 0.00 09:29:01 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 139.38 93.08 929.35 23.15 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/13/2024 _x86_64_ (2 CPU) 09:24:40 LINUX RESTART (2 CPU) 09:25:03 AM CPU %user %nice %system %iowait %steal %idle 09:26:01 AM all 39.51 0.02 8.76 7.25 0.10 44.36 09:26:01 AM 0 41.88 0.02 8.86 8.70 0.11 40.44 09:26:01 AM 1 37.18 0.02 8.66 5.83 0.10 48.21 09:27:01 AM all 34.36 0.00 7.00 4.40 0.12 54.11 09:27:01 AM 0 33.48 0.00 6.97 3.99 0.10 55.46 09:27:01 AM 1 35.24 0.00 7.04 4.81 0.13 52.78 09:28:01 AM all 59.14 0.00 9.11 3.42 0.12 28.20 09:28:01 AM 0 56.67 0.00 8.37 3.16 0.13 31.66 09:28:01 AM 1 61.61 0.00 9.85 3.69 0.10 24.75 09:29:01 AM all 40.89 0.00 4.95 4.96 0.13 49.07 09:29:01 AM 0 40.51 0.00 4.94 5.56 0.13 48.85 09:29:01 AM 1 41.27 0.00 4.97 4.36 0.12 49.28 Average: all 43.50 0.00 7.44 4.99 0.12 43.95 Average: 0 43.13 0.00 7.26 5.31 0.12 44.17 Average: 1 43.86 0.00 7.62 4.66 0.11 43.74