---> uname -a: Linux prd-centos8-builder-2c-2g-13275.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3984 19 3031 6698 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:ff:05:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:feff:5ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:b3:21:9b 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 20:49:00 LINUX RESTART (2 CPU) 08:50:01 PM tps rtps wtps bread/s bwrtn/s 08:51:01 PM 78.94 6.75 72.19 1296.32 6475.00 08:52:01 PM 81.44 0.07 81.37 2.67 8468.17 08:53:01 PM 99.73 4.01 95.72 248.54 11617.09 08:54:01 PM 117.97 0.18 117.79 7.06 18252.24 08:55:01 PM 46.73 0.67 46.07 87.30 4639.40 Average: 84.97 2.34 82.63 328.34 9890.88 08:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:01 PM 5116264 6970392 2766032 35.09 2688 2036284 980460 10.98 193252 2247496 135856 08:52:01 PM 4959828 6990344 2922468 37.08 2688 2204492 941720 10.54 203052 2363740 155508 08:53:01 PM 4202916 6776536 3679380 46.68 2688 2727676 1159088 12.98 239544 3006928 401512 08:54:01 PM 4024284 6814856 3858012 48.95 2688 2919516 1077924 12.07 299384 3064952 100072 08:55:01 PM 4098096 6879652 3784200 48.01 2688 2909204 948864 10.62 476796 2820416 28660 Average: 4480278 6886356 3402018 43.16 2688 2559434 1021611 11.44 282406 2700706 164322 08:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM eth0 59.26 44.83 679.91 5.86 0.00 0.00 0.00 0.00 08:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 44.98 33.53 439.19 6.14 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 105.76 79.74 1430.25 8.99 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 15.88 15.84 67.15 3.40 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 21.26 19.81 42.34 20.72 0.00 0.00 0.00 0.00 08:55:01 PM 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 49.43 38.75 531.78 9.02 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 20:49:00 LINUX RESTART (2 CPU) 08:50:01 PM CPU %user %nice %system %iowait %steal %idle 08:51:01 PM all 24.63 0.00 2.68 5.58 0.12 66.98 08:51:01 PM 0 16.59 0.00 2.23 4.06 0.13 76.98 08:51:01 PM 1 32.68 0.00 3.14 7.11 0.12 56.96 08:52:01 PM all 26.89 0.00 3.21 9.36 0.09 60.45 08:52:01 PM 0 30.91 0.00 3.30 5.45 0.08 60.27 08:52:01 PM 1 22.87 0.00 3.12 13.28 0.10 60.64 08:53:01 PM all 41.14 0.00 4.49 4.87 0.13 49.37 08:53:01 PM 0 41.17 0.00 4.30 5.05 0.13 49.34 08:53:01 PM 1 41.10 0.00 4.69 4.69 0.12 49.41 08:54:01 PM all 38.02 0.00 3.48 16.32 0.13 42.05 08:54:01 PM 0 35.02 0.00 3.49 16.10 0.10 45.30 08:54:01 PM 1 41.02 0.00 3.48 16.54 0.15 38.81 08:55:01 PM all 30.92 0.00 2.56 7.45 0.09 58.99 08:55:01 PM 0 35.73 0.00 2.35 6.19 0.10 55.63 08:55:01 PM 1 26.08 0.00 2.77 8.71 0.08 62.36 Average: all 32.32 0.00 3.29 8.72 0.11 55.57 Average: 0 31.88 0.00 3.13 7.37 0.11 57.51 Average: 1 32.76 0.00 3.44 10.07 0.11 53.63