---> uname -a: Linux prd-centos8-builder-2c-2g-10623.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 735 3866 19 3095 6644 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:42:b6:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe42:b6c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:3e:27:f4 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) 11:51:02 LINUX RESTART (2 CPU) 11:52:01 AM tps rtps wtps bread/s bwrtn/s 11:53:01 AM 99.75 7.07 92.68 1260.46 7262.74 11:54:01 AM 133.71 2.28 131.43 271.42 16080.92 11:55:01 AM 113.56 0.33 113.23 22.12 18709.73 Average: 115.67 3.23 112.45 517.95 14018.32 11:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 AM 5013836 6975428 2868596 36.39 2688 2139576 997244 11.17 224376 2303204 194184 11:54:01 AM 4380112 6902976 3502320 44.43 2688 2683516 1053516 11.80 270384 2816020 308480 11:55:01 AM 3968980 6810344 3913452 49.65 2688 2974332 1040136 11.65 469112 2965432 115128 Average: 4454309 6896249 3428123 43.49 2688 2599141 1030299 11.54 321291 2694885 205931 11:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 79.84 64.94 822.25 8.66 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 110.63 72.85 1445.45 9.26 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 50.42 48.59 416.02 8.13 0.00 0.00 0.00 0.00 11:55:01 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 80.29 62.13 894.52 8.68 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) 11:51:02 LINUX RESTART (2 CPU) 11:52:01 AM CPU %user %nice %system %iowait %steal %idle 11:53:01 AM all 33.03 0.00 5.99 4.08 0.11 56.79 11:53:01 AM 0 28.95 0.00 5.60 4.20 0.12 61.13 11:53:01 AM 1 37.11 0.00 6.38 3.96 0.10 52.45 11:54:01 AM all 45.69 0.00 8.29 8.79 0.12 37.11 11:54:01 AM 0 50.89 0.00 8.59 7.34 0.10 33.09 11:54:01 AM 1 40.49 0.00 8.00 10.25 0.13 41.13 11:55:01 AM all 52.74 0.00 6.98 4.65 0.12 35.52 11:55:01 AM 0 53.98 0.00 6.10 5.49 0.12 34.32 11:55:01 AM 1 51.50 0.00 7.85 3.81 0.12 36.73 Average: all 43.81 0.00 7.09 5.84 0.11 43.15 Average: 0 44.60 0.00 6.76 5.67 0.11 42.86 Average: 1 43.02 0.00 7.41 6.01 0.12 43.44