---> uname -a: Linux prd-centos8-builder-2c-2g-20644.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4845 19 2235 6786 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:0b:bc:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe0b:bc29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:d8:8b:62 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) 07/15/2024 _x86_64_ (2 CPU) 07:31:30 LINUX RESTART (2 CPU) 07:32:03 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 109.32 26.75 82.57 6343.19 6028.08 07:34:01 AM 67.67 7.05 60.62 1255.52 4760.44 07:35:01 AM 85.70 0.28 85.42 19.06 8877.36 07:36:01 AM 28.31 0.68 27.63 72.52 1073.22 07:37:01 AM 17.38 0.32 17.06 37.06 354.26 Average: 61.36 6.88 54.48 1513.39 4206.75 07:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5371788 7039468 2510632 31.85 2688 1861568 959416 10.74 198504 2028196 58956 07:34:01 AM 5120992 7010928 2761428 35.03 2688 2072748 935960 10.48 223748 2213404 158328 07:35:01 AM 5009788 6989628 2872632 36.44 2688 2157300 946768 10.60 251100 2273096 13400 07:36:01 AM 5036216 7017888 2846204 36.11 2688 2159428 917820 10.28 268540 2230576 16 07:37:01 AM 5058944 7041864 2823476 35.82 2688 2160696 908980 10.18 440112 2036804 172 Average: 5119546 7019955 2762874 35.05 2688 2082348 933789 10.46 276401 2156415 46174 07:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 280.56 162.46 1296.16 61.85 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 55.12 45.09 621.26 5.16 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 40.55 36.15 308.27 9.22 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 22.33 23.48 25.43 8.97 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 26.41 24.35 29.56 10.52 0.00 0.00 0.00 0.00 07:37:01 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 83.69 57.61 450.52 18.86 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) 07/15/2024 _x86_64_ (2 CPU) 07:31:30 LINUX RESTART (2 CPU) 07:32:03 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 26.95 0.00 5.61 3.60 0.08 63.75 07:33:01 AM 0 24.48 0.00 6.06 2.94 0.07 66.45 07:33:01 AM 1 29.41 0.00 5.18 4.26 0.09 61.06 07:34:01 AM all 22.45 0.00 3.70 2.04 0.09 71.72 07:34:01 AM 0 12.32 0.00 2.66 1.94 0.08 82.99 07:34:01 AM 1 32.60 0.00 4.73 2.13 0.10 60.45 07:35:01 AM all 34.77 0.00 4.29 2.97 0.12 57.84 07:35:01 AM 0 18.98 0.00 4.32 3.75 0.10 72.85 07:35:01 AM 1 50.63 0.00 4.27 2.19 0.13 42.78 07:36:01 AM all 32.40 0.00 3.08 1.15 0.10 63.27 07:36:01 AM 0 17.12 0.00 2.81 1.02 0.10 78.96 07:36:01 AM 1 47.69 0.00 3.35 1.29 0.10 47.57 07:37:01 AM all 32.12 0.00 3.27 0.90 0.11 63.61 07:37:01 AM 0 18.26 0.00 2.83 0.54 0.10 78.27 07:37:01 AM 1 46.04 0.00 3.70 1.26 0.12 48.88 Average: all 29.76 0.00 3.98 2.12 0.10 64.04 Average: 0 18.18 0.00 3.72 2.03 0.09 75.97 Average: 1 41.35 0.00 4.24 2.21 0.11 52.09