---> uname -a: Linux prd-centos8-builder-4c-4g-629.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1493 10956 19 3311 13929 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:8e:60:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe8e:6007/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c8:ae:f3:0a 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) 12/07/2024 _x86_64_ (4 CPU) 01:00:03 LINUX RESTART (4 CPU) 01:01:01 AM tps rtps wtps bread/s bwrtn/s 01:02:01 AM 156.38 21.79 134.59 4428.65 10037.36 01:03:01 AM 225.66 5.81 219.84 1271.44 13578.36 01:04:01 AM 54.24 1.63 52.61 106.35 3935.88 01:05:01 AM 102.62 2.33 100.28 56.12 9019.33 01:06:01 AM 25.41 0.63 24.78 77.31 14824.48 Average: 112.86 6.44 106.42 1188.19 10278.90 01:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 AM 12850060 14927372 3289380 20.38 2688 2285564 1279608 7.44 229012 2673360 179704 01:03:01 AM 11403948 13756308 4735492 29.34 2688 2555284 2375800 13.82 342812 3976448 64440 01:04:01 AM 11319772 13855740 4819668 29.86 2688 2735120 2220556 12.92 402900 3992396 152016 01:05:01 AM 12037388 15070116 4102052 25.42 2688 3228900 1076384 6.26 563656 3106216 420284 01:06:01 AM 11254592 14297912 4884848 30.27 2688 3240676 1821288 10.60 729504 3727452 14724 Average: 11773152 14381490 4366288 27.05 2688 2809109 1754727 10.21 453577 3495174 166234 01:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 154.56 127.37 1756.86 22.37 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 229.17 183.81 3344.42 26.93 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 893.17 893.17 852.87 852.87 0.00 0.00 0.00 0.00 01:04:01 AM eth0 200.58 116.19 2731.28 15.01 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 985.80 985.80 941.58 941.58 0.00 0.00 0.00 0.00 01:05:01 AM eth0 349.94 237.54 2500.67 52.24 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 168.08 101.62 176.06 222.73 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 375.77 375.77 358.86 358.86 0.00 0.00 0.00 0.00 Average: eth0 220.46 153.30 2101.84 67.85 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) 12/07/2024 _x86_64_ (4 CPU) 01:00:03 LINUX RESTART (4 CPU) 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 22.21 0.00 3.15 3.02 0.08 71.53 01:02:01 AM 0 14.75 0.00 2.72 3.46 0.08 78.98 01:02:01 AM 1 18.77 0.00 2.92 1.84 0.08 76.39 01:02:01 AM 2 36.19 0.00 4.23 4.06 0.10 55.42 01:02:01 AM 3 19.13 0.00 2.72 2.73 0.07 75.36 01:03:01 AM all 66.04 0.00 3.18 2.52 0.13 28.13 01:03:01 AM 0 60.45 0.00 3.62 1.42 0.12 34.39 01:03:01 AM 1 71.40 0.00 1.74 1.42 0.12 25.33 01:03:01 AM 2 66.26 0.00 3.19 3.86 0.13 26.56 01:03:01 AM 3 66.04 0.00 4.19 3.39 0.15 26.23 01:04:01 AM all 43.89 0.00 2.59 0.60 0.09 52.83 01:04:01 AM 0 41.98 0.00 3.94 0.55 0.08 53.45 01:04:01 AM 1 41.91 0.00 1.89 0.44 0.08 55.67 01:04:01 AM 2 48.29 0.00 1.47 0.79 0.07 49.38 01:04:01 AM 3 43.37 0.00 3.08 0.61 0.12 52.83 01:05:01 AM all 46.80 0.00 3.85 0.79 0.08 48.47 01:05:01 AM 0 38.17 0.00 2.82 0.82 0.08 58.09 01:05:01 AM 1 41.91 0.00 4.99 1.19 0.08 51.82 01:05:01 AM 2 40.00 0.00 2.97 0.10 0.08 56.84 01:05:01 AM 3 67.08 0.00 4.61 1.06 0.08 27.17 01:06:01 AM all 28.70 0.00 1.78 0.69 0.06 68.78 01:06:01 AM 0 17.56 0.00 1.45 0.12 0.07 80.80 01:06:01 AM 1 27.91 0.00 1.42 2.06 0.05 68.56 01:06:01 AM 2 26.58 0.00 1.96 0.12 0.05 71.30 01:06:01 AM 3 42.75 0.00 2.29 0.45 0.07 54.44 Average: all 41.50 0.00 2.91 1.52 0.09 53.97 Average: 0 34.56 0.00 2.91 1.28 0.09 61.17 Average: 1 40.38 0.00 2.59 1.39 0.08 55.55 Average: 2 43.45 0.00 2.76 1.78 0.09 51.91 Average: 3 47.64 0.00 3.38 1.65 0.10 47.24