---> uname -a: Linux prd-centos8-builder-2c-2g-20085.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 630 4826 19 2240 6772 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:16:3e:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe16:3e7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:bc:50:3e 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) 07/13/2024 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:02 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 143.44 28.05 115.38 7011.35 6442.77 06:34:01 AM 92.89 0.25 92.64 18.53 10290.57 06:35:01 AM 34.84 0.30 34.54 42.39 1613.18 06:36:01 AM 17.68 0.52 17.16 41.59 361.89 Average: 71.92 7.19 64.73 1756.94 4670.10 06:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5028688 6941108 2853744 36.20 2688 2095296 1026672 11.50 261668 2269372 201804 06:34:01 AM 4988716 6973136 2893716 36.71 2688 2161548 971608 10.88 238200 2304776 26096 06:35:01 AM 4982916 6969176 2899516 36.78 2688 2163880 976340 10.93 269248 2283080 1088 06:36:01 AM 5041356 7027908 2841076 36.04 2688 2164156 916228 10.26 425036 2069460 156 Average: 5010419 6977832 2872013 36.44 2688 2146220 972712 10.89 298538 2231672 57286 06:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 323.84 178.96 1705.11 63.26 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 54.05 46.48 502.51 8.51 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 22.73 24.15 26.36 9.69 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 28.23 23.96 30.50 10.10 0.00 0.00 0.00 0.00 06:36:01 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 106.32 67.93 561.45 22.72 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) 07/13/2024 _x86_64_ (2 CPU) 06:31:30 LINUX RESTART (2 CPU) 06:32:02 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 40.44 0.00 7.83 3.48 0.10 48.14 06:33:01 AM 0 43.63 0.00 7.54 2.59 0.10 46.14 06:33:01 AM 1 37.24 0.00 8.13 4.38 0.10 50.15 06:34:01 AM all 33.10 0.00 4.45 4.45 0.13 57.85 06:34:01 AM 0 45.02 0.00 5.31 4.60 0.13 44.94 06:34:01 AM 1 21.18 0.00 3.59 4.31 0.13 70.77 06:35:01 AM all 34.18 0.00 3.33 0.69 0.12 61.69 06:35:01 AM 0 54.89 0.00 3.86 0.94 0.12 40.20 06:35:01 AM 1 13.45 0.00 2.81 0.43 0.12 83.19 06:36:01 AM all 33.40 0.00 3.21 0.20 0.09 63.10 06:36:01 AM 0 46.41 0.00 3.54 0.32 0.10 49.63 06:36:01 AM 1 20.38 0.00 2.87 0.08 0.08 76.58 Average: all 35.25 0.00 4.69 2.20 0.11 57.75 Average: 0 47.51 0.00 5.05 2.11 0.11 45.22 Average: 1 22.98 0.00 4.33 2.29 0.11 70.29