---> uname -a: Linux prd-centos8-builder-4c-4g-16705.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 786 12055 19 2918 14630 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:2b:af:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe2b:af62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:c2:6d:8a 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/29/2024 _x86_64_ (4 CPU) 11:19:50 LINUX RESTART (4 CPU) 11:20:00 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 132.14 132.14 0.00 6776.79 0.00 11:21:01 AM 259.05 74.28 184.77 14166.72 42701.83 11:22:01 AM 117.38 12.11 105.26 3126.69 9020.51 11:23:01 AM 230.33 14.31 216.02 1944.04 12353.51 11:24:01 AM 43.58 1.82 41.76 826.92 10260.39 11:25:01 AM 9.38 0.00 9.38 0.00 874.54 11:26:01 AM 6.15 0.08 6.06 9.86 343.24 Average: 111.02 17.28 93.74 3351.18 12573.54 11:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 15240960 15305352 898484 5.57 2688 300968 938828 5.82 68068 555264 3524 11:21:01 AM 13417384 15122992 2722060 16.87 2688 1928824 1141816 6.64 241036 2156776 77288 11:22:01 AM 13007176 15055100 3132268 19.41 2688 2255860 1406680 8.18 273672 2474724 122596 11:23:01 AM 10881596 13439180 5257848 32.58 2688 2751356 2611704 15.19 441932 4376320 273852 11:24:01 AM 10338336 12957380 5801108 35.94 2688 2811264 3064936 17.83 540412 4806508 20876 11:25:01 AM 10242200 12867168 5897244 36.54 2688 2816836 3027912 17.62 541716 4897972 3636 11:26:01 AM 12360632 14992328 3778812 23.41 2688 2823536 1128188 6.56 700084 2628948 6392 Average: 12212612 14248500 3926832 24.33 2688 2241235 1902866 11.07 400989 3128073 72595 11:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 239.29 108.93 2526.28 8.82 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 433.47 261.32 2175.18 65.92 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 71.19 52.40 746.84 13.23 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 340.46 276.20 4111.15 40.23 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 15.98 15.84 161.12 2.87 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 1.83 1.87 0.34 0.44 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 7.45 6.28 5.17 3.04 0.00 0.00 0.00 0.00 11:26:01 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 145.22 102.34 1202.19 20.94 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/29/2024 _x86_64_ (4 CPU) 11:19:50 LINUX RESTART (4 CPU) 11:20:00 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 93.30 0.00 6.70 0.00 0.00 0.00 11:20:01 AM 0 98.21 0.00 1.79 0.00 0.00 0.00 11:20:01 AM 1 98.21 0.00 1.79 0.00 0.00 0.00 11:20:01 AM 2 80.36 0.00 19.64 0.00 0.00 0.00 11:20:01 AM 3 96.43 0.00 3.57 0.00 0.00 0.00 11:21:01 AM all 34.20 0.00 7.35 1.84 0.09 56.51 11:21:01 AM 0 42.31 0.00 10.17 3.35 0.10 44.07 11:21:01 AM 1 29.60 0.00 7.02 2.21 0.08 61.09 11:21:01 AM 2 37.09 0.00 6.76 0.99 0.08 55.07 11:21:01 AM 3 27.81 0.00 5.45 0.82 0.10 65.81 11:22:01 AM all 20.77 0.00 2.82 0.70 0.08 75.63 11:22:01 AM 0 30.73 0.00 4.34 0.68 0.10 64.15 11:22:01 AM 1 26.45 0.00 2.98 0.99 0.08 69.50 11:22:01 AM 2 6.43 0.00 1.24 0.42 0.05 91.86 11:22:01 AM 3 19.45 0.00 2.73 0.70 0.07 77.06 11:23:01 AM all 40.99 0.00 4.23 1.58 0.12 53.08 11:23:01 AM 0 42.68 0.00 9.22 2.91 0.12 45.07 11:23:01 AM 1 43.28 0.00 2.21 1.17 0.12 53.22 11:23:01 AM 2 34.08 0.00 1.53 0.32 0.12 63.96 11:23:01 AM 3 43.90 0.00 3.95 1.92 0.13 50.09 11:24:01 AM all 75.68 0.00 1.87 0.19 0.14 22.12 11:24:01 AM 0 74.99 0.00 1.60 0.02 0.13 23.26 11:24:01 AM 1 80.08 0.00 1.62 0.12 0.13 18.05 11:24:01 AM 2 72.67 0.00 1.09 0.08 0.15 26.01 11:24:01 AM 3 74.99 0.00 3.16 0.54 0.15 21.17 11:25:01 AM all 19.23 0.00 0.61 0.03 0.06 80.07 11:25:01 AM 0 20.43 0.00 0.37 0.03 0.05 79.12 11:25:01 AM 1 28.02 0.00 0.58 0.00 0.07 71.33 11:25:01 AM 2 13.74 0.00 0.70 0.07 0.07 85.43 11:25:01 AM 3 14.73 0.00 0.77 0.00 0.07 84.44 11:26:01 AM all 6.66 0.00 0.79 0.02 0.05 92.48 11:26:01 AM 0 9.34 0.00 0.95 0.03 0.07 89.60 11:26:01 AM 1 4.58 0.00 0.67 0.00 0.03 94.72 11:26:01 AM 2 7.95 0.00 0.87 0.02 0.05 91.11 11:26:01 AM 3 4.78 0.00 0.65 0.03 0.05 94.49 Average: all 33.02 0.00 2.94 0.72 0.09 63.22 Average: 0 36.84 0.00 4.43 1.17 0.09 57.47 Average: 1 35.44 0.00 2.51 0.75 0.09 61.21 Average: 2 28.75 0.00 2.06 0.31 0.09 68.80 Average: 3 31.03 0.00 2.78 0.67 0.09 65.43