---> uname -a: Linux prd-centos8-builder-2c-2g-10850.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: 2799.996 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 720 3885 19 3091 6659 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:8d:71:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fe8d:71ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:a4:d9:05 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) 11/27/2024 _x86_64_ (2 CPU) 15:58:22 LINUX RESTART (2 CPU) 03:59:01 PM tps rtps wtps bread/s bwrtn/s 04:00:01 PM 150.39 21.52 128.87 5141.96 6343.48 04:01:02 PM 123.76 1.78 121.98 204.46 14142.18 04:02:01 PM 125.61 0.85 124.77 81.26 18054.09 Average: 133.29 8.09 125.21 1817.86 12819.19 03:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 PM 5113960 6973632 2768472 35.12 2688 2040876 981804 10.99 219808 2217148 132672 04:01:02 PM 4346076 6779736 3536356 44.86 2688 2594436 1242428 13.91 241196 2885708 343532 04:02:01 PM 4005040 6811724 3877392 49.19 2688 2937196 1150476 12.88 285152 3112920 216996 Average: 4488359 6855031 3394073 43.06 2688 2524169 1124903 12.60 248719 2738592 231067 03:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 254.49 173.40 1577.77 59.11 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:02 PM eth0 101.65 69.90 1510.82 10.00 0.00 0.00 0.00 0.00 04:01:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 42.78 39.58 255.20 6.38 0.00 0.00 0.00 0.00 04:02:01 PM 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 133.44 94.58 1119.35 25.26 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) 11/27/2024 _x86_64_ (2 CPU) 15:58:22 LINUX RESTART (2 CPU) 03:59:01 PM CPU %user %nice %system %iowait %steal %idle 04:00:01 PM all 34.62 0.00 6.94 4.62 0.11 53.71 04:00:01 PM 0 37.60 0.00 7.23 6.41 0.12 48.65 04:00:01 PM 1 31.65 0.00 6.64 2.82 0.10 58.78 04:01:02 PM all 36.92 0.00 6.55 3.81 0.11 52.61 04:01:02 PM 0 43.08 0.00 6.93 2.90 0.10 46.99 04:01:02 PM 1 30.76 0.00 6.18 4.73 0.12 58.22 04:02:01 PM all 52.67 0.00 9.53 4.40 0.13 33.27 04:02:01 PM 0 58.61 0.00 10.22 4.53 0.14 26.50 04:02:01 PM 1 46.74 0.00 8.84 4.27 0.12 40.04 Average: all 41.34 0.00 7.66 4.28 0.11 46.61 Average: 0 46.36 0.00 8.11 4.61 0.12 40.80 Average: 1 36.33 0.00 7.21 3.94 0.11 52.41