---> uname -a: Linux prd-centos8-builder-2c-1g-4676.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4741 19 2345 6793 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:4f:d9:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe4f:d9e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a8:a8:c1:89 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) 03/09/2024 _x86_64_ (2 CPU) 02:23:48 LINUX RESTART (2 CPU) 02:24:01 AM tps rtps wtps bread/s bwrtn/s 02:25:01 AM 215.89 97.65 118.24 11997.47 38599.82 02:26:01 AM 15.21 0.57 14.65 161.31 6237.33 02:27:01 AM 3.78 0.05 3.73 1.07 96.35 02:28:01 AM 1.58 0.00 1.58 0.00 22.57 02:29:01 AM 15.29 6.15 9.15 908.90 500.85 02:30:01 AM 68.18 7.45 60.73 1361.81 5553.65 Average: 53.32 18.64 34.68 2405.02 8501.35 02:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 AM 5544612 7104576 2337828 29.66 2688 1758776 925720 10.37 163628 1910924 35864 02:26:01 AM 5296032 7007380 2586408 32.81 2688 1909124 1354876 15.17 245648 2070632 64 02:27:01 AM 5366244 7077812 2516196 31.92 2688 1909304 1023688 11.46 246664 2002044 32 02:28:01 AM 5375436 7087224 2507004 31.80 2688 1909488 962572 10.78 247496 1992340 44 02:29:01 AM 5264504 7041192 2617936 33.21 2688 1971620 937496 10.50 433624 1906912 28376 02:30:01 AM 4990724 7001600 2891716 36.69 2688 2195172 965212 10.81 466588 2108252 98032 Average: 5306259 7053297 2576181 32.68 2688 1942247 1028261 11.51 300608 1998517 27069 02:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 241.27 135.60 896.71 54.09 0.00 0.00 0.00 0.00 02:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 93.20 73.34 615.01 9.13 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 32.86 34.22 27.09 5.26 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 33.59 33.86 28.35 5.41 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 30.31 28.11 133.64 9.37 0.00 0.00 0.00 0.00 02:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 62.33 52.93 706.34 8.07 0.00 0.00 0.00 0.00 02:30:01 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 82.26 59.68 401.16 15.22 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) 03/09/2024 _x86_64_ (2 CPU) 02:23:48 LINUX RESTART (2 CPU) 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 24.18 0.00 7.49 43.81 0.11 24.41 02:25:01 AM 0 25.08 0.00 8.13 41.90 0.12 24.76 02:25:01 AM 1 23.27 0.00 6.85 45.71 0.10 24.07 02:26:01 AM all 24.82 0.00 6.85 2.56 0.10 65.67 02:26:01 AM 0 24.56 0.00 6.80 2.00 0.08 66.55 02:26:01 AM 1 25.08 0.00 6.89 3.12 0.12 64.79 02:27:01 AM all 25.24 0.00 7.04 0.15 0.08 67.49 02:27:01 AM 0 25.82 0.00 7.15 0.05 0.08 66.90 02:27:01 AM 1 24.65 0.00 6.93 0.25 0.08 68.09 02:28:01 AM all 26.11 0.00 7.20 0.08 0.09 66.52 02:28:01 AM 0 26.13 0.00 7.13 0.07 0.10 66.57 02:28:01 AM 1 26.09 0.00 7.26 0.10 0.08 66.46 02:29:01 AM all 19.90 0.00 4.80 0.84 0.08 74.38 02:29:01 AM 0 14.21 0.00 4.35 0.08 0.07 81.29 02:29:01 AM 1 25.62 0.00 5.25 1.59 0.08 67.45 02:30:01 AM all 34.85 0.00 4.74 3.97 0.10 56.34 02:30:01 AM 0 28.82 0.00 3.82 3.31 0.10 63.95 02:30:01 AM 1 40.90 0.00 5.65 4.64 0.10 48.71 Average: all 25.86 0.00 6.35 8.51 0.09 59.19 Average: 0 24.10 0.00 6.22 7.84 0.09 61.75 Average: 1 27.63 0.00 6.47 9.19 0.10 56.62