---> uname -a: Linux prd-centos8-builder-2c-2g-4017.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 690 4788 19 2218 6712 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:19:a7:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe19:a767/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:3f:5c:19 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) 11/03/2024 _x86_64_ (2 CPU) 07:58:11 LINUX RESTART (2 CPU) 07:59:02 AM tps rtps wtps bread/s bwrtn/s 08:00:01 AM 92.75 10.50 82.24 1595.26 6450.88 08:01:01 AM 57.15 0.03 57.12 0.27 8249.04 08:02:02 AM 2.76 0.08 2.68 2.13 90.32 08:03:01 AM 0.32 0.00 0.32 0.00 6.35 08:04:01 AM 3.83 0.28 3.55 48.79 53.54 Average: 31.26 2.16 29.10 326.11 2968.28 07:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 AM 4969412 6931132 2913016 36.96 2688 2139812 1038876 11.63 227676 2346168 224412 08:01:01 AM 4988616 6950488 2893812 36.71 2688 2139820 988712 11.07 247356 2296180 8 08:02:02 AM 4959280 6921108 2923148 37.08 2688 2139904 1024740 11.47 247452 2325568 16 08:03:01 AM 4958864 6920696 2923564 37.09 2688 2139908 1019108 11.41 247500 2326196 4 08:04:01 AM 5000756 6967776 2881672 36.56 2688 2144872 973428 10.90 402312 2130744 14148 Average: 4975386 6938240 2907042 36.88 2688 2140863 1008973 11.30 274459 2284971 47718 07:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 84.90 72.84 930.18 13.16 0.00 0.00 0.00 0.00 08:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 42.93 27.47 105.91 4.69 0.00 0.00 0.00 0.00 08:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:02 AM eth0 42.80 27.99 108.27 4.72 0.00 0.00 0.00 0.00 08:02:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 42.78 27.41 108.24 4.60 0.00 0.00 0.00 0.00 08:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 38.74 27.93 86.76 6.78 0.00 0.00 0.00 0.00 08:04:01 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 50.34 36.64 266.17 6.78 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) 11/03/2024 _x86_64_ (2 CPU) 07:58:11 LINUX RESTART (2 CPU) 07:59:02 AM CPU %user %nice %system %iowait %steal %idle 08:00:01 AM all 37.65 0.00 5.86 1.29 0.12 55.08 08:00:01 AM 0 44.63 0.00 6.29 1.57 0.12 47.39 08:00:01 AM 1 30.68 0.00 5.42 1.01 0.12 62.77 08:01:01 AM all 21.38 0.00 2.40 2.69 0.09 73.44 08:01:01 AM 0 26.73 0.00 2.27 1.70 0.10 69.20 08:01:01 AM 1 16.03 0.00 2.54 3.67 0.08 77.68 08:02:02 AM all 21.45 0.00 1.94 0.01 0.08 76.52 08:02:02 AM 0 26.15 0.00 1.91 0.02 0.08 71.85 08:02:02 AM 1 16.76 0.00 1.97 0.00 0.08 81.19 08:03:01 AM all 21.34 0.00 1.86 0.00 0.09 76.72 08:03:01 AM 0 23.76 0.00 2.03 0.00 0.09 74.13 08:03:01 AM 1 18.91 0.00 1.69 0.00 0.09 79.32 08:04:01 AM all 23.79 0.00 2.34 0.22 0.09 73.56 08:04:01 AM 0 23.46 0.00 2.22 0.12 0.08 74.12 08:04:01 AM 1 24.12 0.00 2.46 0.32 0.10 73.01 Average: all 25.11 0.00 2.88 0.84 0.09 71.08 Average: 0 28.93 0.00 2.94 0.68 0.09 67.35 Average: 1 21.28 0.00 2.82 1.01 0.09 74.80