---> uname -a: Linux prd-centos8-builder-2c-2g-42666.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4381 19 2663 6737 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:37:64:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fe37:6488/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:cc:1b:5e 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) 10/15/2024 _x86_64_ (2 CPU) 11:48:12 LINUX RESTART (2 CPU) 11:49:02 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 6.66 0.00 6.66 0.00 831.32 11:51:01 AM 0.88 0.00 0.88 0.00 13.21 11:52:01 AM 0.52 0.03 0.48 0.53 8.17 11:53:01 AM 0.17 0.00 0.17 0.00 2.13 11:54:01 AM 0.20 0.00 0.20 0.00 1.77 11:55:01 AM 2.30 1.98 0.32 333.81 4.82 11:56:01 AM 143.19 14.05 129.14 2397.20 5981.51 11:57:01 AM 116.40 0.95 115.45 117.85 14605.72 Average: 33.85 2.13 31.72 356.95 2684.90 11:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 5629832 7146976 2252600 28.58 2688 1715164 913164 10.22 159688 1825848 8 11:51:01 AM 5629260 7146424 2253172 28.58 2688 1715168 892160 9.99 159728 1826904 4 11:52:01 AM 5629184 7146364 2253248 28.59 2688 1715184 892160 9.99 159736 1827032 4 11:53:01 AM 5625228 7142412 2257204 28.64 2688 1715188 892160 9.99 159736 1831064 4 11:54:01 AM 5625276 7142452 2257156 28.64 2688 1715188 892160 9.99 159736 1831024 4 11:55:01 AM 5581308 7114228 2301124 29.19 2688 1730908 892160 9.99 162388 1872316 5720 11:56:01 AM 5126652 7002412 2755780 34.96 2688 2058580 948772 10.62 216692 2215340 159628 11:57:01 AM 4559056 6964608 3323376 42.16 2688 2568864 949716 10.63 387220 2537436 295888 Average: 5425724 7100734 2456708 31.17 2688 1866780 909056 10.18 195616 1970870 57658 11:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 0.59 0.36 0.27 0.21 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 0.30 0.12 0.02 0.01 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 0.33 0.12 0.02 0.01 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 0.37 0.17 0.14 0.07 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 55.92 23.76 123.60 18.69 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 137.05 101.15 1180.77 29.96 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 110.56 68.89 1311.71 10.03 0.00 0.00 0.00 0.00 11:57:01 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 38.25 24.38 327.76 7.39 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) 10/15/2024 _x86_64_ (2 CPU) 11:48:12 LINUX RESTART (2 CPU) 11:49:02 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 0.42 0.00 0.09 0.26 0.03 99.19 11:50:01 AM 0 0.59 0.00 0.08 0.24 0.03 99.05 11:50:01 AM 1 0.24 0.00 0.10 0.29 0.03 99.34 11:51:01 AM all 0.36 0.00 0.08 0.01 0.04 99.51 11:51:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 11:51:01 AM 1 0.12 0.00 0.12 0.02 0.05 99.70 11:52:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 11:52:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 11:52:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 11:53:01 AM all 0.27 0.00 0.08 0.00 0.04 99.62 11:53:01 AM 0 0.43 0.00 0.03 0.00 0.03 99.50 11:53:01 AM 1 0.10 0.00 0.12 0.00 0.05 99.73 11:54:01 AM all 0.35 0.00 0.06 0.01 0.04 99.54 11:54:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 11:54:01 AM 1 0.12 0.00 0.07 0.02 0.03 99.77 11:55:01 AM all 2.86 0.00 0.30 0.04 0.03 96.77 11:55:01 AM 0 3.01 0.00 0.28 0.02 0.05 96.64 11:55:01 AM 1 2.71 0.00 0.32 0.07 0.02 96.89 11:56:01 AM all 33.55 0.00 6.20 4.23 0.12 55.90 11:56:01 AM 0 43.91 0.00 7.98 5.59 0.12 42.40 11:56:01 AM 1 23.25 0.00 4.42 2.89 0.12 69.32 11:57:01 AM all 31.74 0.00 6.46 3.72 0.13 57.95 11:57:01 AM 0 45.85 0.00 7.59 4.18 0.12 42.27 11:57:01 AM 1 17.67 0.00 5.33 3.27 0.13 73.60 Average: all 8.75 0.00 1.67 1.04 0.06 88.49 Average: 0 11.93 0.00 2.01 1.25 0.06 84.75 Average: 1 5.56 0.00 1.33 0.82 0.06 92.23