---> uname -a: Linux prd-centos8-builder-2c-2g-14585.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 668 3966 19 3062 6711 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:fc:4b:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fefc:4b65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:ed:26:e4 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) 01/08/2024 _x86_64_ (2 CPU) 08:02:20 LINUX RESTART (2 CPU) 08:03:01 AM tps rtps wtps bread/s bwrtn/s 08:04:01 AM 62.03 24.98 37.05 4723.89 9142.02 08:05:01 AM 25.39 0.38 25.00 33.72 2511.68 08:06:01 AM 44.86 6.58 38.28 1269.66 2801.72 08:07:01 AM 118.25 1.95 116.30 63.72 12753.27 08:08:01 AM 167.45 0.75 166.70 54.91 35969.58 08:09:01 AM 73.38 0.58 72.79 77.44 5729.97 Average: 81.89 5.87 76.02 1037.19 11485.34 08:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 AM 5394616 7055112 2487680 31.56 2688 1854564 971188 10.87 188572 2016120 27836 08:05:01 AM 5300352 7014140 2581944 32.76 2688 1906192 1000492 11.20 198192 2095600 17880 08:06:01 AM 5112180 7016972 2770116 35.14 2688 2087492 970392 10.87 220244 2228376 155048 08:07:01 AM 4644468 6873152 3237828 41.08 2688 2398812 1146960 12.84 271612 2587432 194264 08:08:01 AM 4132884 6936224 3749412 47.57 2688 2943940 941032 10.54 447840 2838940 98784 08:09:01 AM 4035476 6864556 3846820 48.80 2688 2974768 1011640 11.33 453208 2942748 18976 Average: 4769996 6960026 3112300 39.48 2688 2360961 1006951 11.27 296611 2451536 85465 08:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 277.56 159.90 1377.71 54.43 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 22.36 21.59 264.18 2.70 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 36.31 33.18 466.83 3.75 0.00 0.00 0.00 0.00 08:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 77.45 58.31 1318.33 9.29 0.00 0.00 0.00 0.00 08:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 103.40 87.99 1673.24 11.09 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 13.60 13.25 37.03 5.90 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.45 62.37 856.23 14.53 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) 01/08/2024 _x86_64_ (2 CPU) 08:02:20 LINUX RESTART (2 CPU) 08:03:01 AM CPU %user %nice %system %iowait %steal %idle 08:04:01 AM all 21.16 0.00 3.41 18.10 0.17 57.16 08:04:01 AM 0 26.50 0.00 3.67 17.37 0.15 52.31 08:04:01 AM 1 15.82 0.00 3.15 18.82 0.18 62.02 08:05:01 AM all 9.87 0.00 0.85 12.34 0.13 76.81 08:05:01 AM 0 15.89 0.00 1.18 16.27 0.13 66.53 08:05:01 AM 1 3.88 0.00 0.52 8.43 0.12 87.05 08:06:01 AM all 25.69 0.00 2.74 8.51 0.16 62.90 08:06:01 AM 0 33.47 0.00 2.99 7.63 0.17 55.74 08:06:01 AM 1 17.94 0.00 2.51 9.39 0.15 70.02 08:07:01 AM all 41.10 0.00 4.44 8.39 0.18 45.89 08:07:01 AM 0 48.48 0.00 4.87 9.21 0.18 37.26 08:07:01 AM 1 33.71 0.00 4.01 7.58 0.17 54.53 08:08:01 AM all 46.04 0.00 4.50 28.40 0.17 20.90 08:08:01 AM 0 47.38 0.00 4.52 29.05 0.17 18.88 08:08:01 AM 1 44.70 0.00 4.48 27.74 0.17 22.91 08:09:01 AM all 29.31 0.00 1.95 6.90 0.17 61.67 08:09:01 AM 0 43.94 0.00 2.50 9.76 0.20 43.60 08:09:01 AM 1 14.74 0.00 1.41 4.05 0.13 79.68 Average: all 28.85 0.00 2.98 13.77 0.16 54.24 Average: 0 35.94 0.00 3.29 14.88 0.17 45.73 Average: 1 21.78 0.00 2.68 12.66 0.15 62.73