---> uname -a: Linux prd-centos8-builder-2c-2g-40492.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 3873 19 3145 6710 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:08:78:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe08:7826/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:09:e0:be 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) 10/08/2024 _x86_64_ (2 CPU) 08:22:56 LINUX RESTART (2 CPU) 08:24:01 AM tps rtps wtps bread/s bwrtn/s 08:25:02 AM 103.73 12.21 91.52 3204.53 7749.39 08:26:01 AM 183.81 14.43 169.37 2497.87 13318.58 08:27:01 AM 21.99 1.78 20.21 128.34 2249.16 08:28:01 AM 12.96 0.25 12.71 90.75 3295.77 08:29:01 AM 9.50 0.00 9.50 0.00 886.90 08:30:01 AM 57.66 0.28 57.38 7.86 3618.66 08:31:01 AM 28.71 0.00 28.71 0.00 1111.60 Average: 59.50 4.11 55.38 843.58 4585.40 08:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:02 AM 4964576 6981140 2917848 37.02 2688 2195672 1125832 12.61 224016 2355716 179864 08:26:01 AM 3925652 6233680 3956772 50.20 2688 2481284 1679052 18.80 326728 3258888 47632 08:27:01 AM 3804052 6213484 4078372 51.74 2688 2581532 1755272 19.65 358568 3345912 83920 08:28:01 AM 3493256 5927384 4389168 55.68 2688 2605396 2228368 24.95 364768 3646308 10680 08:29:01 AM 3626276 6085176 4256148 54.00 2688 2629452 1768936 19.81 408340 3468940 11892 08:30:01 AM 3486572 6019460 4395852 55.77 2688 2700740 1838400 20.58 458452 3549676 2116 08:31:01 AM 3205008 5937776 4677416 59.34 2688 2898900 1880816 21.06 482912 3799796 182080 Average: 3786485 6199729 4095939 51.96 2688 2584711 1753811 19.64 374826 3346462 74026 08:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:02 AM eth0 100.77 77.95 966.06 15.95 0.00 0.00 0.00 0.00 08:25:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.80 0.80 0.12 0.12 0.00 0.00 0.00 0.00 08:26:01 AM eth0 267.23 216.82 3358.61 32.22 0.00 0.00 0.00 0.00 08:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 49.81 33.35 1157.03 5.49 0.00 0.00 0.00 0.00 08:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 08:28:01 AM eth0 9.90 8.48 7.22 2.96 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 08:29:01 AM eth0 13.91 12.16 29.75 3.66 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 4175.17 4175.17 3984.82 3984.82 0.00 0.00 0.00 0.00 08:30:01 AM eth0 115.23 82.61 1090.30 10.66 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 2048.88 2048.88 1956.23 1956.23 0.00 0.00 0.00 0.00 08:31:01 AM eth0 49.87 43.22 751.24 7.15 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 891.28 891.28 850.54 850.54 0.00 0.00 0.00 0.00 Average: eth0 86.28 67.47 1046.39 11.11 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) 10/08/2024 _x86_64_ (2 CPU) 08:22:56 LINUX RESTART (2 CPU) 08:24:01 AM CPU %user %nice %system %iowait %steal %idle 08:25:02 AM all 35.99 0.00 6.05 3.66 0.13 54.16 08:25:02 AM 0 41.58 0.00 6.06 4.21 0.15 48.00 08:25:02 AM 1 30.38 0.00 6.05 3.11 0.12 60.35 08:26:01 AM all 75.68 0.00 4.41 3.54 0.14 16.24 08:26:01 AM 0 71.25 0.00 5.79 4.79 0.14 18.03 08:26:01 AM 1 80.09 0.00 3.04 2.29 0.14 14.44 08:27:01 AM all 89.89 0.00 3.13 0.15 0.14 6.69 08:27:01 AM 0 90.54 0.00 2.93 0.05 0.15 6.34 08:27:01 AM 1 89.24 0.00 3.33 0.25 0.13 7.04 08:28:01 AM all 91.23 0.00 3.09 0.10 0.13 5.44 08:28:01 AM 0 90.61 0.00 4.02 0.10 0.13 5.14 08:28:01 AM 1 91.85 0.00 2.17 0.10 0.13 5.74 08:29:01 AM all 89.89 0.00 3.15 0.06 0.13 6.77 08:29:01 AM 0 88.61 0.00 3.73 0.10 0.12 7.43 08:29:01 AM 1 91.17 0.00 2.57 0.02 0.13 6.10 08:30:01 AM all 76.52 0.00 7.02 1.07 0.13 15.27 08:30:01 AM 0 76.24 0.00 6.08 1.25 0.12 16.31 08:30:01 AM 1 76.80 0.00 7.95 0.89 0.13 14.23 08:31:01 AM all 74.67 0.00 4.91 3.32 0.14 16.97 08:31:01 AM 0 70.68 0.00 6.80 6.17 0.13 16.22 08:31:01 AM 1 78.65 0.00 3.01 0.47 0.15 17.72 Average: all 76.25 0.00 4.54 1.69 0.13 17.38 Average: 0 75.63 0.00 5.06 2.38 0.13 16.80 Average: 1 76.87 0.00 4.02 1.01 0.13 17.96