---> uname -a: Linux prd-centos8-builder-4c-4g-2297.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: 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): 0-3 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 815 11348 19 3596 14604 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:59:7a:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fe59:7a54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:da:7a:45 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) 12/13/2024 _x86_64_ (4 CPU) 06:13:21 LINUX RESTART (4 CPU) 06:14:01 AM tps rtps wtps bread/s bwrtn/s 06:15:01 AM 193.94 23.01 170.93 5067.60 5916.23 06:16:01 AM 139.14 13.75 125.40 3079.22 11634.84 06:17:01 AM 191.42 6.34 185.08 1248.43 8482.63 06:18:01 AM 40.19 1.80 38.39 231.12 2892.33 06:19:01 AM 108.35 0.03 108.31 0.67 9785.79 06:20:01 AM 27.34 0.07 27.27 9.73 4211.40 06:21:01 AM 43.17 0.43 42.74 65.18 21639.04 Average: 106.22 6.49 99.73 1385.84 9221.94 06:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:15:01 AM 13199428 15049620 2940012 18.22 2688 2065768 1186720 6.90 245552 2339120 174712 06:16:01 AM 12878424 14913768 3261016 20.21 2688 2243952 1268608 7.38 224060 2646924 21804 06:17:01 AM 11778480 14101860 4360960 27.02 2688 2526492 2866652 16.68 336724 3612840 65568 06:18:01 AM 11107108 13711112 5032332 31.18 2688 2803348 2309500 13.44 404388 4201568 264776 06:19:01 AM 10312716 13201568 5826724 36.10 2688 3085224 2778380 16.16 527664 4861796 297428 06:20:01 AM 11625328 14957088 4514112 27.97 2688 3527620 1178348 6.86 835156 3246764 619024 06:21:01 AM 11633040 14965984 4506400 27.92 2688 3528500 1152704 6.71 838036 3237268 1288 Average: 11790646 14414429 4348794 26.95 2688 2825843 1820130 10.59 487369 3449469 206371 06:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 329.72 204.95 1363.47 63.94 0.00 0.00 0.00 0.00 06:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 88.20 72.49 704.98 21.23 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 275.82 234.69 3603.58 31.43 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 769.28 769.28 735.13 735.13 0.00 0.00 0.00 0.00 06:18:01 AM eth0 194.46 127.44 2622.04 15.54 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 1350.67 1350.67 1288.13 1288.13 0.00 0.00 0.00 0.00 06:19:01 AM eth0 123.43 100.32 1856.25 14.94 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 18.56 14.15 21.11 13.73 0.00 0.00 0.00 0.00 06:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 15.46 14.43 10.90 16.78 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 302.91 302.91 289.09 289.09 0.00 0.00 0.00 0.00 Average: eth0 149.40 109.79 1454.98 25.37 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) 12/13/2024 _x86_64_ (4 CPU) 06:13:21 LINUX RESTART (4 CPU) 06:14:01 AM CPU %user %nice %system %iowait %steal %idle 06:15:01 AM all 17.73 0.00 3.43 4.82 0.10 73.91 06:15:01 AM 0 24.09 0.00 3.41 1.45 0.10 70.95 06:15:01 AM 1 10.33 0.00 2.23 4.94 0.10 82.40 06:15:01 AM 2 18.32 0.00 4.78 9.72 0.12 67.07 06:15:01 AM 3 18.18 0.00 3.30 3.20 0.10 75.23 06:16:01 AM all 14.87 0.00 2.08 4.96 0.07 78.03 06:16:01 AM 0 14.01 0.00 1.69 3.07 0.07 81.17 06:16:01 AM 1 15.61 0.00 2.37 3.94 0.08 77.99 06:16:01 AM 2 20.66 0.00 2.86 9.49 0.07 66.92 06:16:01 AM 3 9.19 0.00 1.39 3.31 0.05 86.06 06:17:01 AM all 46.45 0.00 2.54 2.54 0.11 48.37 06:17:01 AM 0 46.41 0.00 2.42 2.44 0.10 48.62 06:17:01 AM 1 46.72 0.00 2.19 1.66 0.12 49.31 06:17:01 AM 2 45.23 0.00 2.77 1.61 0.10 50.29 06:17:01 AM 3 47.45 0.00 2.76 4.43 0.12 45.24 06:18:01 AM all 47.55 0.00 2.29 0.54 0.13 49.49 06:18:01 AM 0 51.75 0.00 1.38 0.02 0.25 46.60 06:18:01 AM 1 47.82 0.00 3.28 1.00 0.10 47.80 06:18:01 AM 2 49.31 0.00 2.02 0.50 0.08 48.08 06:18:01 AM 3 41.30 0.00 2.49 0.64 0.08 55.48 06:19:01 AM all 53.74 0.00 3.29 3.19 0.14 39.63 06:19:01 AM 0 57.03 0.00 3.77 3.70 0.10 35.39 06:19:01 AM 1 48.33 0.00 3.28 4.42 0.20 43.77 06:19:01 AM 2 54.79 0.00 3.10 1.89 0.13 40.08 06:19:01 AM 3 54.82 0.00 3.01 2.76 0.12 39.29 06:20:01 AM all 8.06 0.00 0.93 18.53 0.05 72.43 06:20:01 AM 0 13.30 0.00 1.23 0.12 0.05 85.30 06:20:01 AM 1 1.22 0.00 0.98 16.66 0.03 81.11 06:20:01 AM 2 14.93 0.00 1.05 7.72 0.08 76.21 06:20:01 AM 3 2.77 0.00 0.43 49.67 0.03 47.08 06:21:01 AM all 8.92 0.00 1.30 15.70 0.05 74.04 06:21:01 AM 0 18.51 0.00 1.37 12.23 0.07 67.82 06:21:01 AM 1 5.58 0.00 1.17 9.16 0.03 84.05 06:21:01 AM 2 9.74 0.00 1.79 34.08 0.05 54.33 06:21:01 AM 3 1.84 0.00 0.85 7.38 0.05 89.88 Average: all 28.18 0.00 2.26 7.19 0.09 62.28 Average: 0 32.15 0.00 2.18 3.29 0.10 62.28 Average: 1 25.07 0.00 2.22 5.97 0.10 66.65 Average: 2 30.42 0.00 2.62 9.28 0.09 57.58 Average: 3 25.07 0.00 2.03 10.21 0.08 62.61