---> uname -a: Linux prd-centos8-builder-2c-2g-4469.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4026 19 3022 6731 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:b0:d7:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:feb0:d782/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:6d:8d:c5 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (2 CPU) 08:40:00 LINUX RESTART (2 CPU) 08:41:01 AM tps rtps wtps bread/s bwrtn/s 08:42:01 AM 82.06 12.98 69.08 2202.60 6130.79 08:43:01 AM 157.47 1.98 155.49 77.85 19854.79 08:44:01 AM 116.58 1.35 115.23 119.69 22582.01 Average: 118.70 5.44 113.26 800.09 16188.99 08:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 AM 5098156 7022808 2784284 35.32 2688 2107192 945756 10.59 229852 2231848 155396 08:43:01 AM 3887004 6778872 3995436 50.69 2688 3045668 1204256 13.48 417420 3144128 663620 08:44:01 AM 4144496 6914900 3737944 47.42 2688 2921312 957300 10.72 449500 2838884 10988 Average: 4376552 6905527 3505888 44.48 2688 2691391 1035771 11.60 365591 2738287 276668 08:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 75.91 61.33 897.98 8.23 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 187.40 121.23 2763.25 14.46 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 35.99 29.22 28.98 10.56 0.00 0.00 0.00 0.00 08:44:01 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 99.76 70.59 1229.99 11.08 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/08/2024 _x86_64_ (2 CPU) 08:40:00 LINUX RESTART (2 CPU) 08:41:01 AM CPU %user %nice %system %iowait %steal %idle 08:42:01 AM all 35.25 0.00 5.45 3.33 0.10 55.86 08:42:01 AM 0 52.66 0.00 6.93 3.56 0.10 36.75 08:42:01 AM 1 17.91 0.00 3.98 3.10 0.10 74.90 08:43:01 AM all 49.78 0.00 7.82 5.87 0.13 36.40 08:43:01 AM 0 56.86 0.00 7.92 4.77 0.12 30.34 08:43:01 AM 1 42.71 0.00 7.72 6.97 0.15 42.44 08:44:01 AM all 33.29 0.00 4.51 9.17 0.11 52.93 08:44:01 AM 0 51.07 0.00 5.37 10.13 0.12 33.31 08:44:01 AM 1 15.71 0.00 3.66 8.21 0.10 72.32 Average: all 39.45 0.00 5.93 6.11 0.11 48.40 Average: 0 53.54 0.00 6.74 6.13 0.11 33.47 Average: 1 25.44 0.00 5.12 6.09 0.12 63.24