---> uname -a: Linux prd-centos8-builder-2c-2g-364.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 694 3924 19 3078 6685 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:69:34:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe69:349b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:a7:9f:47 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) 10/23/2024 _x86_64_ (2 CPU) 00:47:33 LINUX RESTART (2 CPU) 12:48:02 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 144.41 28.94 115.47 7546.19 23400.07 12:50:01 AM 148.65 3.50 145.15 88.37 16068.76 12:51:01 AM 167.18 1.48 165.69 176.07 30348.02 Average: 153.46 11.21 142.25 2575.94 23271.57 12:48:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5098944 6939752 2783488 35.31 2688 2029796 1045988 11.71 260996 2222212 125848 12:50:01 AM 4364684 6783144 3517748 44.63 2688 2582848 1193808 13.37 299200 2810832 333120 12:51:01 AM 4013920 6840812 3868512 49.08 2688 2971072 1010448 11.31 453904 2952456 14192 Average: 4492516 6854569 3389916 43.01 2688 2527905 1083415 12.13 338033 2661833 157720 12:48:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 348.19 207.54 2228.33 63.31 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 189.90 131.22 2760.02 15.40 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 29.92 29.54 35.45 10.88 0.00 0.00 0.00 0.00 12:51:01 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 188.45 122.29 1671.51 29.68 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) 10/23/2024 _x86_64_ (2 CPU) 00:47:33 LINUX RESTART (2 CPU) 12:48:02 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 36.60 0.00 7.58 7.77 0.11 47.93 12:49:01 AM 0 29.53 0.00 8.19 7.69 0.10 54.50 12:49:01 AM 1 43.62 0.00 6.97 7.86 0.12 41.42 12:50:01 AM all 40.85 0.00 7.47 7.89 0.15 43.63 12:50:01 AM 0 29.20 0.00 6.10 8.68 0.13 55.88 12:50:01 AM 1 52.60 0.00 8.86 7.10 0.17 31.27 12:51:01 AM all 42.81 0.00 6.30 7.25 0.09 43.55 12:51:01 AM 0 29.34 0.00 5.83 5.44 0.10 59.29 12:51:01 AM 1 56.22 0.00 6.76 9.04 0.08 27.89 Average: all 40.11 0.00 7.11 7.64 0.12 45.02 Average: 0 29.36 0.00 6.69 7.27 0.11 56.57 Average: 1 50.85 0.00 7.53 8.00 0.12 33.49