---> uname -a: Linux prd-centos8-builder-2c-2g-410.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 3934 19 3076 6693 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:51:75:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fe51:7583/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:f3:f0:25 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) 10/23/2024 _x86_64_ (2 CPU) 02:49:32 LINUX RESTART (2 CPU) 02:50:00 AM tps rtps wtps bread/s bwrtn/s 02:50:03 AM 274.30 66.90 207.39 1766.20 308463.03 02:51:01 AM 148.42 27.68 120.75 6499.40 23098.88 02:52:01 AM 132.82 6.88 125.94 1278.96 12015.69 02:53:01 AM 180.16 1.47 178.69 175.54 34280.42 Average: 155.75 12.70 143.05 2595.00 27610.41 02:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:03 AM 5870492 7276880 2011932 25.52 2688 1605308 641016 8.13 122424 1625292 424028 02:51:01 AM 5168148 6970124 2714276 34.43 2688 1991600 1022012 11.44 235864 2179604 126820 02:52:01 AM 4665764 6887156 3216660 40.81 2688 2390080 1115144 12.49 287984 2549076 249032 02:53:01 AM 4068232 6892640 3814192 48.39 2688 2968916 969396 10.85 453392 2900772 14864 Average: 4943159 7006700 2939265 37.29 2688 2238976 936892 10.49 274916 2313686 203686 02:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:03 AM eth0 6.69 4.58 1.56 1.09 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 386.61 244.51 2263.42 66.51 0.00 0.00 0.00 0.00 02:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 81.18 61.74 1221.96 10.18 0.00 0.00 0.00 0.00 02:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 102.48 81.06 1563.45 13.78 0.00 0.00 0.00 0.00 02:53:01 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 185.04 125.87 1650.14 29.30 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) 10/23/2024 _x86_64_ (2 CPU) 02:49:32 LINUX RESTART (2 CPU) 02:50:00 AM CPU %user %nice %system %iowait %steal %idle 02:50:03 AM all 2.69 0.00 8.80 79.53 0.00 8.98 02:50:03 AM 0 1.82 0.00 10.55 87.64 0.00 0.00 02:50:03 AM 1 3.55 0.00 7.09 71.63 0.00 17.73 02:51:01 AM all 42.62 0.00 7.34 5.66 0.10 44.27 02:51:01 AM 0 45.52 0.00 7.32 4.71 0.11 42.35 02:51:01 AM 1 39.74 0.00 7.37 6.61 0.10 46.18 02:52:01 AM all 37.46 0.00 7.74 4.85 0.11 49.84 02:52:01 AM 0 34.19 0.00 7.44 6.25 0.10 52.02 02:52:01 AM 1 40.73 0.00 8.05 3.45 0.12 47.66 02:53:01 AM all 43.44 0.00 6.54 11.20 0.11 38.71 02:53:01 AM 0 49.31 0.00 6.44 9.38 0.10 34.77 02:53:01 AM 1 37.59 0.00 6.64 13.01 0.12 42.64 Average: all 40.56 0.00 7.23 8.38 0.11 43.73 Average: 0 42.33 0.00 7.12 8.05 0.10 42.41 Average: 1 38.79 0.00 7.35 8.70 0.11 45.05