---> uname -a: Linux prd-centos8-builder-2c-2g-7988.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4016 19 3019 6717 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:a7:11:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fea7:112d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:5d:cc:b9 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/19/2024 _x86_64_ (2 CPU) 08:27:37 LINUX RESTART (2 CPU) 08:28:02 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 144.15 27.06 117.10 5751.54 6689.27 08:30:01 AM 114.81 6.58 108.23 1269.84 9312.11 08:31:01 AM 117.62 4.05 113.58 249.61 14074.16 08:32:01 AM 102.87 0.28 102.58 17.19 14605.71 Average: 119.76 9.42 110.34 1805.47 11189.32 08:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5266160 6993508 2616280 33.19 2688 1918900 995524 11.15 178624 2146088 76248 08:30:01 AM 5035540 7013288 2846900 36.12 2688 2153140 939208 10.52 204304 2290956 113472 08:31:01 AM 4353228 6908796 3529212 44.77 2688 2709460 1040684 11.65 245428 2851348 308584 08:32:01 AM 4116000 6871376 3766440 47.78 2688 2887388 972320 10.89 458692 2822148 82352 Average: 4692732 6946742 3189708 40.47 2688 2417222 986934 11.05 271762 2527635 145164 08:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 267.42 176.09 1559.23 57.42 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 39.55 33.34 357.68 5.31 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 111.19 70.35 1558.59 8.84 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 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 21.29 21.29 87.82 5.59 0.00 0.00 0.00 0.00 08:32:01 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 109.20 74.84 888.03 19.13 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/19/2024 _x86_64_ (2 CPU) 08:27:37 LINUX RESTART (2 CPU) 08:28:02 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 30.51 0.00 6.00 6.17 0.11 57.20 08:29:01 AM 0 24.05 0.00 6.47 6.78 0.10 62.60 08:29:01 AM 1 37.00 0.00 5.53 5.57 0.12 51.78 08:30:01 AM all 37.69 0.00 6.46 5.00 0.13 50.72 08:30:01 AM 0 44.46 0.00 7.23 5.93 0.12 42.27 08:30:01 AM 1 30.90 0.00 5.70 4.07 0.13 59.19 08:31:01 AM all 41.57 0.00 7.13 4.95 0.13 46.23 08:31:01 AM 0 36.21 0.00 6.74 4.00 0.12 52.94 08:31:01 AM 1 46.94 0.00 7.53 5.90 0.13 39.50 08:32:01 AM all 39.67 0.00 4.93 8.57 0.12 46.71 08:32:01 AM 0 38.74 0.00 5.04 10.20 0.12 45.90 08:32:01 AM 1 40.61 0.00 4.83 6.94 0.12 47.51 Average: all 37.39 0.00 6.13 6.18 0.12 50.18 Average: 0 35.90 0.00 6.37 6.73 0.11 50.89 Average: 1 38.89 0.00 5.90 5.62 0.13 49.47