---> uname -a: Linux prd-centos8-builder-2c-2g-11226.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4829 19 2241 6775 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:8b:9d:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe8b:9df2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:82:a7:bc 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) 08/16/2024 _x86_64_ (2 CPU) 05:31:33 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 143.67 27.11 116.56 6282.71 31577.84 05:34:01 AM 104.17 6.93 97.23 1263.66 8960.54 05:35:01 AM 42.85 0.28 42.57 40.65 4819.74 05:36:01 AM 17.11 0.07 17.05 3.07 393.00 05:37:01 AM 17.36 0.93 16.43 95.32 316.45 Average: 65.03 7.07 57.97 1537.19 9214.11 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5267784 6995636 2614640 33.17 2688 1918732 993592 11.13 207168 2111944 100304 05:34:01 AM 5019340 6983492 2863084 36.32 2688 2142432 966408 10.82 227536 2289160 86412 05:35:01 AM 4934424 6939620 2948000 37.40 2688 2182488 988684 11.07 274532 2322928 18992 05:36:01 AM 4994980 6980804 2887444 36.63 2688 2163608 961168 10.76 274452 2264036 16 05:37:01 AM 4997464 6987620 2884960 36.60 2688 2167944 933852 10.46 432100 2104460 1528 Average: 5042798 6977434 2839626 36.02 2688 2115041 968741 10.85 283158 2218506 41450 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 268.19 159.93 1450.61 60.56 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 42.53 35.84 486.00 6.73 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 46.90 40.47 342.66 8.87 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 19.86 20.38 18.48 7.07 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 28.23 22.93 25.96 11.16 0.00 0.00 0.00 0.00 05:37:01 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 81.15 55.91 464.77 18.88 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) 08/16/2024 _x86_64_ (2 CPU) 05:31:33 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 37.35 0.00 6.99 12.43 0.10 43.13 05:33:01 AM 0 42.83 0.00 7.57 14.17 0.10 35.33 05:33:01 AM 1 31.84 0.00 6.40 10.68 0.10 50.98 05:34:01 AM all 29.46 0.00 5.63 5.05 0.11 59.76 05:34:01 AM 0 27.58 0.00 5.31 4.52 0.10 62.49 05:34:01 AM 1 31.35 0.00 5.94 5.57 0.12 57.02 05:35:01 AM all 24.77 0.00 2.69 1.68 0.09 70.77 05:35:01 AM 0 22.30 0.00 2.76 2.14 0.08 72.72 05:35:01 AM 1 27.24 0.00 2.62 1.22 0.10 68.82 05:36:01 AM all 31.49 0.00 3.25 0.79 0.09 64.38 05:36:01 AM 0 22.18 0.00 2.82 0.59 0.08 74.33 05:36:01 AM 1 40.86 0.00 3.68 1.00 0.10 54.37 05:37:01 AM all 26.57 0.00 2.82 0.37 0.08 70.17 05:37:01 AM 0 20.91 0.00 2.61 0.30 0.08 76.10 05:37:01 AM 1 32.24 0.00 3.03 0.43 0.07 64.23 Average: all 29.91 0.00 4.27 4.05 0.09 61.68 Average: 0 27.13 0.00 4.21 4.33 0.09 64.24 Average: 1 32.69 0.00 4.33 3.76 0.10 59.12