---> uname -a: Linux prd-centos8-builder-4c-4g-39238.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 803 10943 19 4013 14615 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:d5:9d:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fed5:9d84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:62:1a:e5 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) 10/05/2024 _x86_64_ (4 CPU) 20:33:24 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 224.10 21.07 203.03 3694.82 6942.18 08:36:01 PM 195.23 17.43 177.81 3426.32 11048.50 08:37:01 PM 111.08 3.13 107.94 959.23 7343.74 08:38:01 PM 32.14 0.20 31.94 6.40 1732.81 08:39:01 PM 76.66 0.00 76.66 0.00 7488.35 08:40:01 PM 80.04 3.05 76.99 1723.54 40164.67 Average: 119.88 7.48 112.40 1635.07 12453.71 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13280832 15103724 2858600 17.71 2688 2036784 1093728 6.36 210028 2288392 152660 08:36:01 PM 12343368 14558840 3796064 23.52 2688 2420592 1503156 8.75 245920 3148728 169216 08:37:01 PM 11727528 14018392 4411904 27.34 2688 2494396 2240284 13.03 333652 3667920 19780 08:38:01 PM 11630300 14035168 4509132 27.94 2688 2605944 1929136 11.22 400860 3688760 92968 08:39:01 PM 11288008 14862232 4851424 30.06 2688 3768968 1337588 7.78 721320 3691752 1056896 08:40:01 PM 11239748 14997116 4899684 30.36 2688 3951180 1118528 6.51 925016 3535108 14952 Average: 11918297 14595912 4221135 26.15 2688 2879644 1537070 8.94 472799 3336777 251079 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 303.35 170.58 1484.87 60.13 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 263.50 223.24 3331.93 36.58 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 43.12 38.41 269.20 7.54 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 111.73 96.48 1321.89 16.27 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 242.79 189.35 3155.62 25.56 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM eth0 165.52 120.87 1999.21 51.77 0.00 0.00 0.00 0.00 08:40:01 PM 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 188.33 139.82 1927.02 32.97 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) 10/05/2024 _x86_64_ (4 CPU) 20:33:24 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.81 0.00 4.02 2.07 0.08 72.03 08:35:01 PM 0 12.16 0.00 3.57 3.50 0.07 80.70 08:35:01 PM 1 18.18 0.00 2.90 1.32 0.08 77.52 08:35:01 PM 2 31.55 0.00 5.16 1.89 0.08 61.31 08:35:01 PM 3 25.34 0.00 4.46 1.54 0.07 68.58 08:36:01 PM all 24.18 0.00 2.69 2.77 0.27 70.09 08:36:01 PM 0 20.02 0.00 2.89 2.24 0.10 74.75 08:36:01 PM 1 21.91 0.00 1.68 2.17 0.10 74.14 08:36:01 PM 2 28.30 0.00 3.90 3.29 0.74 63.77 08:36:01 PM 3 26.59 0.00 2.27 3.39 0.14 67.62 08:37:01 PM all 71.70 0.00 2.32 0.81 0.10 25.07 08:37:01 PM 0 67.18 0.00 2.02 1.07 0.10 29.63 08:37:01 PM 1 72.29 0.00 2.81 0.47 0.10 24.33 08:37:01 PM 2 68.23 0.00 2.26 1.14 0.12 28.25 08:37:01 PM 3 79.06 0.00 2.19 0.57 0.10 18.08 08:38:01 PM all 71.47 0.00 2.76 0.18 0.13 25.47 08:38:01 PM 0 74.76 0.00 1.39 0.08 0.12 23.65 08:38:01 PM 1 73.45 0.00 2.35 0.28 0.12 23.81 08:38:01 PM 2 73.40 0.00 4.71 0.18 0.13 21.57 08:38:01 PM 3 64.26 0.00 2.60 0.17 0.13 32.84 08:39:01 PM all 40.72 0.00 3.17 1.01 0.08 55.02 08:39:01 PM 0 38.02 0.00 3.56 0.92 0.07 57.42 08:39:01 PM 1 33.99 0.00 2.82 1.44 0.10 61.64 08:39:01 PM 2 33.70 0.00 2.25 0.65 0.08 63.31 08:39:01 PM 3 57.20 0.00 4.04 1.03 0.08 37.65 08:40:01 PM all 31.20 0.00 2.64 2.16 0.10 63.90 08:40:01 PM 0 35.38 0.00 2.65 1.88 0.10 60.00 08:40:01 PM 1 22.59 0.00 2.59 1.66 0.10 73.05 08:40:01 PM 2 34.62 0.00 2.28 2.46 0.10 60.54 08:40:01 PM 3 32.11 0.00 3.03 2.66 0.10 62.10 Average: all 43.63 0.00 2.93 1.49 0.13 51.82 Average: 0 41.32 0.00 2.68 1.61 0.09 54.29 Average: 1 40.55 0.00 2.53 1.22 0.10 55.60 Average: 2 45.06 0.00 3.42 1.60 0.21 49.72 Average: 3 47.61 0.00 3.10 1.54 0.10 47.64