---> uname -a: Linux prd-centos8-builder-4c-4g-5392.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: 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 758 11873 19 3129 14665 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:6a:79:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe6a:79eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:8e:80:81 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) 04/06/2024 _x86_64_ (4 CPU) 14:39:31 LINUX RESTART (4 CPU) 02:40:00 PM tps rtps wtps bread/s bwrtn/s 02:40:02 PM 458.33 180.21 278.12 11608.33 11093.75 02:41:01 PM 210.20 26.00 184.19 6789.77 6942.94 02:42:01 PM 194.47 17.26 177.21 3325.27 10414.96 02:43:01 PM 99.72 2.95 96.77 1055.35 8891.23 02:44:01 PM 15.45 0.25 15.20 90.78 3711.55 02:45:01 PM 27.82 0.18 27.64 6.13 4840.09 02:46:01 PM 43.40 1.27 42.14 1579.47 6389.69 Average: 100.12 8.85 91.27 2178.60 6887.92 02:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:02 PM 13975144 15390276 2164300 13.41 2688 1643968 862824 5.02 136188 1726728 4836 02:41:01 PM 13328292 15138836 2811152 17.42 2688 2025348 1087676 6.33 215536 2240264 135316 02:42:01 PM 12438032 14655640 3701412 22.93 2688 2422444 1449264 8.43 253432 3049760 203248 02:43:01 PM 11521972 13905204 4617472 28.61 2688 2586472 2255348 13.12 353876 3854432 93064 02:44:01 PM 11646284 14060176 4493160 27.84 2688 2616420 2054612 11.95 366052 3717608 14104 02:45:01 PM 11171276 13779964 4968168 30.78 2688 2810112 2382396 13.86 568104 3985384 72884 02:46:01 PM 12155560 15005464 3983884 24.68 2688 3048832 1171560 6.82 789252 2777516 92520 Average: 12319509 14562223 3819935 23.67 2688 2450514 1609097 9.36 383206 3050242 87996 02:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:02 PM eth0 9.38 7.81 2.42 1.72 0.00 0.00 0.00 0.00 02:40:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 280.52 169.27 1474.68 60.86 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 259.02 219.92 3311.81 36.50 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 02:43:01 PM eth0 80.55 58.89 1766.51 8.73 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:44:01 PM eth0 16.01 15.31 19.18 4.67 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.28 0.28 0.11 0.11 0.00 0.00 0.00 0.00 02:45:01 PM eth0 91.32 66.79 1851.09 9.89 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 1324.33 1324.33 1264.11 1264.11 0.00 0.00 0.00 0.00 02:46:01 PM eth0 215.11 160.00 2330.96 61.17 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 220.46 220.46 210.16 210.16 0.00 0.00 0.00 0.00 Average: eth0 155.96 114.31 1783.81 30.06 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) 04/06/2024 _x86_64_ (4 CPU) 14:39:31 LINUX RESTART (4 CPU) 02:40:00 PM CPU %user %nice %system %iowait %steal %idle 02:40:02 PM all 76.56 0.00 11.59 1.43 0.13 10.29 02:40:02 PM 0 79.27 0.00 15.03 2.07 0.00 3.63 02:40:02 PM 1 75.26 0.00 11.58 0.53 0.00 12.63 02:40:02 PM 2 76.56 0.00 9.90 0.52 0.52 12.50 02:40:02 PM 3 75.13 0.00 9.84 2.59 0.00 12.44 02:41:01 PM all 23.22 0.00 4.33 2.54 0.07 69.84 02:41:01 PM 0 18.71 0.00 4.01 2.28 0.07 74.94 02:41:01 PM 1 23.01 0.00 4.05 1.22 0.07 71.64 02:41:01 PM 2 17.19 0.00 3.39 1.58 0.07 77.76 02:41:01 PM 3 33.96 0.00 5.89 5.07 0.07 55.01 02:42:01 PM all 31.97 0.00 3.01 2.62 0.10 62.30 02:42:01 PM 0 47.08 0.00 3.32 1.10 0.10 48.40 02:42:01 PM 1 27.91 0.00 2.22 1.10 0.08 68.68 02:42:01 PM 2 24.85 0.00 3.20 4.34 0.10 67.51 02:42:01 PM 3 28.00 0.00 3.30 3.96 0.10 64.64 02:43:01 PM all 74.82 0.00 2.82 1.17 0.11 21.09 02:43:01 PM 0 69.88 0.00 2.70 0.99 0.12 26.32 02:43:01 PM 1 72.43 0.00 3.42 2.46 0.10 21.59 02:43:01 PM 2 78.68 0.00 1.99 0.60 0.10 18.63 02:43:01 PM 3 78.27 0.00 3.18 0.62 0.12 17.81 02:44:01 PM all 76.86 0.00 2.81 0.28 0.11 19.94 02:44:01 PM 0 79.95 0.00 2.89 0.05 0.10 17.01 02:44:01 PM 1 72.83 0.00 3.01 0.32 0.12 23.72 02:44:01 PM 2 77.18 0.00 2.95 0.35 0.12 19.40 02:44:01 PM 3 77.49 0.00 2.41 0.38 0.10 19.62 02:45:01 PM all 65.07 0.00 3.26 0.41 0.11 31.15 02:45:01 PM 0 65.59 0.00 4.51 0.86 0.12 28.92 02:45:01 PM 1 69.87 0.00 1.99 0.02 0.10 28.02 02:45:01 PM 2 61.39 0.00 4.10 0.19 0.10 34.22 02:45:01 PM 3 63.42 0.00 2.44 0.59 0.10 33.45 02:46:01 PM all 41.43 0.00 3.04 1.01 0.09 54.43 02:46:01 PM 0 38.05 0.00 2.77 0.07 0.10 59.01 02:46:01 PM 1 39.19 0.00 3.85 0.92 0.08 55.96 02:46:01 PM 2 42.89 0.00 2.01 1.43 0.08 53.59 02:46:01 PM 3 45.61 0.00 3.51 1.65 0.08 49.15 Average: all 52.42 0.00 3.25 1.34 0.10 42.89 Average: 0 53.42 0.00 3.43 0.89 0.10 42.16 Average: 1 51.05 0.00 3.13 1.01 0.09 44.72 Average: 2 50.60 0.00 2.97 1.41 0.10 44.92 Average: 3 54.63 0.00 3.48 2.04 0.09 39.75