---> uname -a: Linux prd-centos8-builder-2c-2g-21863.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4835 19 2246 6786 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:9c:24:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe9c:24a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:1a:83:28 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) 09/14/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 143.98 24.87 119.11 6037.65 27604.85 01:34:01 AM 97.52 6.80 90.72 1248.06 8364.71 01:35:01 AM 50.84 0.45 50.39 57.59 4603.85 01:36:01 AM 17.19 0.07 17.12 3.07 378.11 01:37:01 AM 24.58 0.93 23.64 95.30 507.18 Average: 66.82 6.62 60.20 1488.49 8292.24 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5239484 6991540 2642948 33.53 2688 1942772 972652 10.89 205424 2142296 98024 01:34:01 AM 5016060 6983948 2866372 36.36 2688 2146296 954008 10.68 225832 2297364 86148 01:35:01 AM 4955360 6965896 2927072 37.13 2688 2188244 976280 10.93 274480 2305580 20096 01:36:01 AM 4999984 6990516 2882448 36.57 2688 2168268 939320 10.52 274016 2261836 4 01:37:01 AM 4948060 6945928 2934372 37.23 2688 2174664 985052 11.03 429308 2157892 16588 Average: 5031790 6975566 2850642 36.16 2688 2124049 965462 10.81 281812 2232994 44172 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 287.51 175.88 1681.56 61.79 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 27.31 24.73 243.88 5.06 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 54.71 46.71 365.67 11.80 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 20.64 20.91 19.85 7.27 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 26.57 23.48 28.91 12.31 0.00 0.00 0.00 0.00 01:37:01 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 83.36 58.34 468.01 19.65 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) 09/14/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 37.11 0.00 6.61 5.64 0.11 50.54 01:33:01 AM 0 37.91 0.00 6.14 4.19 0.12 51.64 01:33:01 AM 1 36.32 0.00 7.07 7.07 0.10 49.45 01:34:01 AM all 23.83 0.00 4.75 3.66 0.08 67.68 01:34:01 AM 0 25.58 0.00 5.30 3.22 0.08 65.82 01:34:01 AM 1 22.08 0.00 4.20 4.10 0.08 69.54 01:35:01 AM all 28.58 0.00 3.74 2.37 0.10 65.21 01:35:01 AM 0 26.40 0.00 3.96 2.44 0.10 67.10 01:35:01 AM 1 30.77 0.00 3.51 2.29 0.10 63.33 01:36:01 AM all 32.81 0.00 3.28 0.30 0.09 63.52 01:36:01 AM 0 24.08 0.00 3.25 0.07 0.08 72.51 01:36:01 AM 1 41.55 0.00 3.31 0.53 0.10 54.50 01:37:01 AM all 36.69 0.00 3.83 0.54 0.11 58.82 01:37:01 AM 0 38.52 0.00 3.55 0.64 0.12 57.17 01:37:01 AM 1 34.86 0.00 4.12 0.45 0.10 60.47 Average: all 31.79 0.00 4.44 2.50 0.10 61.18 Average: 0 30.47 0.00 4.44 2.10 0.10 62.89 Average: 1 33.11 0.00 4.44 2.89 0.10 59.47