---> uname -a: Linux prd-centos8-builder-2c-2g-6860.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3927 19 3086 6696 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:47:92:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86200sec preferred_lft 86200sec inet6 fe80::f816:3eff:fe47:92d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:ac:dc:2f 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) 11/12/2024 _x86_64_ (2 CPU) 12:08:41 LINUX RESTART (2 CPU) 12:09:02 PM tps rtps wtps bread/s bwrtn/s 12:10:01 PM 204.81 79.97 124.84 14125.79 42765.35 12:11:01 PM 147.24 6.88 140.37 1278.11 15715.81 12:12:01 PM 181.77 1.50 180.27 177.41 34705.28 Average: 177.78 29.16 148.62 5142.81 30992.52 12:09:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 PM 5181500 6954868 2700932 34.27 2688 1963412 1033212 11.57 233688 2170644 109144 12:11:01 PM 4466016 6835708 3416416 43.34 2688 2537808 1162404 13.02 287768 2748428 341792 12:12:01 PM 4045052 6879944 3837380 48.68 2688 2978800 988628 11.07 450064 2930064 14308 Average: 4564189 6890173 3318243 42.10 2688 2493340 1061415 11.88 323840 2616379 155081 12:09:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 356.20 208.25 1965.38 63.11 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 181.14 124.72 2946.98 15.15 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 28.97 28.64 33.75 10.52 0.00 0.00 0.00 0.00 12:12:01 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 187.83 120.05 1647.30 29.40 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) 11/12/2024 _x86_64_ (2 CPU) 12:08:41 LINUX RESTART (2 CPU) 12:09:02 PM CPU %user %nice %system %iowait %steal %idle 12:10:01 PM all 42.13 0.02 9.44 6.17 0.09 42.15 12:10:01 PM 0 36.49 0.00 9.56 6.48 0.10 47.37 12:10:01 PM 1 47.76 0.03 9.32 5.87 0.09 36.94 12:11:01 PM all 43.21 0.00 8.17 2.93 0.10 45.59 12:11:01 PM 0 29.99 0.00 7.60 3.21 0.08 59.13 12:11:01 PM 1 56.48 0.00 8.74 2.65 0.12 32.01 12:12:01 PM all 45.52 0.00 7.28 5.28 0.12 41.81 12:12:01 PM 0 29.24 0.00 6.96 5.85 0.10 57.84 12:12:01 PM 1 61.82 0.00 7.60 4.70 0.13 25.75 Average: all 43.63 0.01 8.29 4.78 0.10 43.20 Average: 0 31.87 0.00 8.03 5.17 0.10 54.84 Average: 1 55.39 0.01 8.55 4.39 0.11 31.54