---> uname -a: Linux prd-centos8-builder-4c-4g-5866.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 1658 10902 19 3200 13765 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:36:ff:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe36:ff05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:4a:ad:52 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) 12/28/2024 _x86_64_ (4 CPU) 01:01:06 LINUX RESTART (4 CPU) 01:02:02 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 149.32 15.06 134.26 3103.76 10188.24 01:04:01 AM 221.23 5.80 215.43 1271.92 13633.08 01:05:01 AM 68.14 1.67 66.48 106.90 4370.93 01:06:01 AM 85.07 2.42 82.66 58.51 9972.44 01:07:01 AM 27.54 0.50 27.04 74.91 11046.33 Average: 110.13 5.06 105.07 915.90 9840.92 01:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 12883460 14920908 3255980 20.17 2688 2246204 1277776 7.43 205036 2667860 176556 01:04:01 AM 11351108 13670780 4788332 29.67 2688 2522944 2366004 13.77 323132 4051960 68484 01:05:01 AM 10985072 13632336 5154368 31.94 2688 2846064 2391388 13.91 453532 4271748 286636 01:06:01 AM 11257072 14185852 4882368 30.25 2688 3125944 1884356 10.96 515944 3938584 312356 01:07:01 AM 11204312 14134024 4935128 30.58 2688 3127572 1976148 11.50 674680 3834740 14888 Average: 11536205 14108780 4603235 28.52 2688 2773746 1979134 11.51 434465 3752978 171784 01:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 164.96 134.72 1963.49 24.14 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 251.07 191.62 3458.06 27.58 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 1348.52 1348.52 1287.87 1287.87 0.00 0.00 0.00 0.00 01:05:01 AM eth0 278.36 188.44 3686.20 23.68 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 605.78 605.78 578.13 578.13 0.00 0.00 0.00 0.00 01:06:01 AM eth0 464.11 262.96 1490.78 83.14 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 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 103.37 60.53 36.15 180.36 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 392.18 392.18 374.46 374.46 0.00 0.00 0.00 0.00 Average: eth0 252.67 167.76 2127.44 67.93 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) 12/28/2024 _x86_64_ (4 CPU) 01:01:06 LINUX RESTART (4 CPU) 01:02:02 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 22.53 0.00 2.79 2.21 0.10 72.37 01:03:01 AM 0 7.97 0.00 2.02 1.93 0.10 87.97 01:03:01 AM 1 22.81 0.00 2.08 1.18 0.10 73.84 01:03:01 AM 2 26.30 0.00 2.60 2.45 0.09 68.56 01:03:01 AM 3 33.11 0.00 4.45 3.29 0.10 59.05 01:04:01 AM all 63.96 0.00 2.99 2.11 0.12 30.81 01:04:01 AM 0 65.51 0.00 2.66 1.26 0.12 30.46 01:04:01 AM 1 70.98 0.00 3.10 2.64 0.12 23.16 01:04:01 AM 2 54.19 0.00 3.79 3.23 0.15 38.64 01:04:01 AM 3 65.12 0.00 2.42 1.33 0.10 31.03 01:05:01 AM all 46.35 0.00 2.99 0.55 0.10 50.01 01:05:01 AM 0 49.32 0.00 2.90 1.04 0.10 46.64 01:05:01 AM 1 45.24 0.00 3.18 0.64 0.10 50.84 01:05:01 AM 2 41.34 0.00 2.93 0.28 0.10 55.34 01:05:01 AM 3 49.47 0.00 2.93 0.25 0.12 47.23 01:06:01 AM all 55.21 0.00 3.41 1.03 0.10 40.25 01:06:01 AM 0 55.97 0.00 2.47 0.54 0.12 40.91 01:06:01 AM 1 62.15 0.00 4.00 1.84 0.10 31.90 01:06:01 AM 2 47.31 0.00 3.10 0.79 0.08 48.72 01:06:01 AM 3 55.40 0.00 4.08 0.94 0.08 39.49 01:07:01 AM all 17.01 0.00 1.74 0.72 0.06 80.47 01:07:01 AM 0 32.21 0.00 2.74 0.20 0.07 64.78 01:07:01 AM 1 7.53 0.00 1.02 0.77 0.07 90.62 01:07:01 AM 2 13.09 0.00 1.44 1.86 0.07 83.55 01:07:01 AM 3 15.18 0.00 1.75 0.05 0.05 82.97 Average: all 41.05 0.00 2.78 1.32 0.10 54.75 Average: 0 42.27 0.00 2.56 0.99 0.10 54.08 Average: 1 41.80 0.00 2.68 1.41 0.10 54.01 Average: 2 36.45 0.00 2.77 1.72 0.10 58.96 Average: 3 43.66 0.00 3.12 1.16 0.09 51.96