---> uname -a: Linux prd-centos8-builder-2c-2g-10115.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 710 3899 19 3087 6669 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:ee:15:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86188sec preferred_lft 86188sec inet6 fe80::f816:3eff:feee:15ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:c0:cc:ee 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) 11/25/2024 _x86_64_ (2 CPU) 11:39:44 LINUX RESTART (2 CPU) 11:40:00 AM tps rtps wtps bread/s bwrtn/s 11:40:01 AM 276.76 269.01 7.75 13892.96 702.82 11:41:01 AM 214.21 89.27 124.94 14179.54 41992.74 11:42:01 AM 143.02 6.91 136.10 1280.24 13156.71 11:43:01 AM 174.69 1.52 173.17 177.17 34375.32 Average: 178.08 34.42 143.67 5280.52 29613.33 11:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 AM 7059452 7192620 822980 10.44 2688 341324 822956 10.44 95756 503736 9664 11:41:01 AM 5237316 6990048 2645116 33.56 2688 1943580 994104 11.13 231316 2120144 99248 11:42:01 AM 4619748 6858708 3262684 41.39 2688 2407264 1127984 12.63 285320 2597028 255792 11:43:01 AM 4054356 6890036 3828076 48.56 2688 2979924 970696 10.87 450352 2914128 14184 Average: 5242718 6982853 2639714 33.49 2688 1918023 978935 10.96 265686 2033759 94722 11:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 30.99 16.90 151.77 1.51 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 346.53 191.77 1845.31 60.12 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 121.94 93.00 1647.20 12.51 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 110.55 76.59 1373.94 17.76 0.00 0.00 0.00 0.00 11:43:01 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 191.75 119.65 1610.66 29.91 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) 11/25/2024 _x86_64_ (2 CPU) 11:39:44 LINUX RESTART (2 CPU) 11:40:00 AM CPU %user %nice %system %iowait %steal %idle 11:40:01 AM all 87.32 0.00 12.32 0.00 0.35 0.00 11:40:01 AM 0 85.82 0.00 14.18 0.00 0.00 0.00 11:40:01 AM 1 88.81 0.00 10.49 0.00 0.70 0.00 11:41:01 AM all 44.93 0.02 9.83 7.36 0.11 37.76 11:41:01 AM 0 31.71 0.02 11.29 7.30 0.10 49.58 11:41:01 AM 1 58.15 0.02 8.36 7.42 0.12 25.93 11:42:01 AM all 40.62 0.00 7.76 3.99 0.12 47.51 11:42:01 AM 0 34.69 0.00 6.68 3.50 0.12 55.01 11:42:01 AM 1 46.57 0.00 8.84 4.48 0.12 40.00 11:43:01 AM all 43.91 0.00 7.04 8.10 0.10 40.86 11:43:01 AM 0 34.93 0.00 7.09 11.18 0.08 46.71 11:43:01 AM 1 52.88 0.00 6.98 5.02 0.12 35.01 Average: all 43.49 0.01 8.24 6.43 0.11 41.73 Average: 0 34.19 0.01 8.39 7.26 0.10 50.05 Average: 1 52.80 0.01 8.08 5.59 0.12 33.40