---> uname -a: Linux prd-centos8-builder-4c-4g-1093.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 768 12074 19 2917 14652 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:d3:bf:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fed3:bf9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:c1:bf:cb 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 05:40:09 LINUX RESTART (4 CPU) 05:41:01 AM tps rtps wtps bread/s bwrtn/s 05:42:01 AM 88.45 7.85 80.61 1338.09 6263.96 05:43:01 AM 70.84 2.32 68.53 1584.94 8786.14 05:44:01 AM 240.88 18.55 222.33 2922.10 7549.69 05:45:01 AM 33.96 0.05 33.91 82.60 3027.96 05:46:01 AM 88.21 0.47 87.74 32.11 2613.41 05:47:01 AM 36.77 0.00 36.77 0.00 8980.71 05:48:01 AM 6.91 0.07 6.85 9.73 449.02 Average: 80.87 4.19 76.68 852.83 5381.34 05:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 AM 13221776 15089264 2917668 18.08 2688 2081448 1158872 6.74 215340 2345944 174552 05:43:01 AM 13141908 15118980 2997536 18.57 2688 2186584 1086220 6.32 218492 2396308 104 05:44:01 AM 11935956 14213852 4203488 26.04 2688 2480964 1938288 11.28 336932 3458368 41596 05:45:01 AM 10769620 13104536 5369824 33.27 2688 2536304 2891748 16.82 362616 4588424 15820 05:46:01 AM 10691324 13285896 5448120 33.76 2688 2790624 2714748 15.79 385052 4629964 231868 05:47:01 AM 10531996 13162584 5607448 34.74 2688 2827016 3070532 17.86 532196 4639708 7236 05:48:01 AM 12414908 15046332 3724536 23.08 2688 2827880 1111428 6.47 687336 2608184 408 Average: 11815355 14145921 4324089 26.79 2688 2532974 1995977 11.61 391138 3523843 67369 05:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 73.99 62.71 860.08 7.87 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 38.95 30.29 300.32 9.83 0.00 0.00 0.00 0.00 05:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 266.61 222.66 2983.58 36.33 0.00 0.00 0.00 0.00 05:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM lo 36.60 36.60 3.61 3.61 0.00 0.00 0.00 0.00 05:45:01 AM eth0 30.07 30.19 248.11 7.25 0.00 0.00 0.00 0.00 05:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM lo 755.09 755.09 761.04 761.04 0.00 0.00 0.00 0.00 05:46:01 AM eth0 249.74 170.31 3914.52 22.32 0.00 0.00 0.00 0.00 05:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM lo 2.57 2.57 0.18 0.18 0.00 0.00 0.00 0.00 05:47:01 AM eth0 11.46 11.33 17.34 3.70 0.00 0.00 0.00 0.00 05:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM lo 4.43 4.43 0.34 0.34 0.00 0.00 0.00 0.00 05:48:01 AM eth0 5.56 4.67 4.16 2.16 0.00 0.00 0.00 0.00 05:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.13 114.13 109.34 109.34 0.00 0.00 0.00 0.00 Average: eth0 96.65 76.04 1189.99 12.78 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 05:40:09 LINUX RESTART (4 CPU) 05:41:01 AM CPU %user %nice %system %iowait %steal %idle 05:42:01 AM all 18.98 0.00 2.47 0.73 0.07 77.76 05:42:01 AM 0 22.46 0.00 2.38 0.75 0.07 74.34 05:42:01 AM 1 10.72 0.00 2.26 0.49 0.08 86.45 05:42:01 AM 2 13.46 0.00 2.42 0.97 0.07 83.08 05:42:01 AM 3 29.24 0.00 2.80 0.70 0.05 67.20 05:43:01 AM all 4.18 0.00 0.94 0.77 0.03 94.08 05:43:01 AM 0 1.55 0.00 0.77 1.02 0.02 96.65 05:43:01 AM 1 2.46 0.00 0.94 1.14 0.05 95.42 05:43:01 AM 2 2.47 0.00 0.47 0.28 0.03 96.75 05:43:01 AM 3 10.24 0.00 1.60 0.63 0.03 87.49 05:44:01 AM all 55.68 0.00 2.99 1.22 0.11 39.99 05:44:01 AM 0 53.44 0.00 5.02 2.92 0.10 38.53 05:44:01 AM 1 58.54 0.00 2.36 0.92 0.10 38.08 05:44:01 AM 2 55.90 0.00 2.16 0.50 0.12 41.32 05:44:01 AM 3 54.84 0.00 2.44 0.55 0.12 42.05 05:45:01 AM all 70.55 0.00 2.61 0.21 0.11 26.52 05:45:01 AM 0 64.95 0.00 2.91 0.40 0.13 31.60 05:45:01 AM 1 76.33 0.00 2.37 0.02 0.12 21.17 05:45:01 AM 2 73.12 0.00 1.57 0.10 0.10 25.10 05:45:01 AM 3 67.78 0.00 3.58 0.33 0.10 28.21 05:46:01 AM all 54.21 0.00 3.26 0.31 0.10 42.12 05:46:01 AM 0 48.85 0.00 2.88 0.38 0.10 47.79 05:46:01 AM 1 60.09 0.00 3.58 0.20 0.08 36.04 05:46:01 AM 2 49.01 0.00 4.76 0.52 0.12 45.59 05:46:01 AM 3 58.87 0.00 1.84 0.13 0.08 39.07 05:47:01 AM all 78.08 0.00 2.43 0.37 0.11 19.02 05:47:01 AM 0 74.33 0.00 2.48 0.12 0.12 22.96 05:47:01 AM 1 82.51 0.00 2.28 0.07 0.10 15.05 05:47:01 AM 2 84.64 0.00 1.86 0.05 0.10 13.35 05:47:01 AM 3 70.81 0.00 3.09 1.26 0.12 24.73 05:48:01 AM all 42.91 0.00 1.54 0.02 0.06 55.47 05:48:01 AM 0 45.30 0.00 1.45 0.03 0.05 53.16 05:48:01 AM 1 33.46 0.00 1.94 0.02 0.08 64.50 05:48:01 AM 2 49.30 0.00 1.04 0.02 0.07 49.58 05:48:01 AM 3 43.57 0.00 1.74 0.00 0.05 54.64 Average: all 46.34 0.00 2.32 0.52 0.08 50.73 Average: 0 44.37 0.00 2.55 0.80 0.08 52.19 Average: 1 46.30 0.00 2.25 0.41 0.09 50.96 Average: 2 46.82 0.00 2.04 0.35 0.09 50.70 Average: 3 47.88 0.00 2.44 0.52 0.08 49.08