---> uname -a: Linux prd-centos8-builder-4c-4g-17406.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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 12044 19 2917 14617 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:e4:cf:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fee4:cf9c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:ed:83:56 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) 05/02/2024 _x86_64_ (4 CPU) 13:48:11 LINUX RESTART (4 CPU) 01:49:01 PM tps rtps wtps bread/s bwrtn/s 01:50:01 PM 73.69 9.86 63.83 1496.57 5826.74 01:51:01 PM 275.32 17.31 258.01 3515.49 11296.65 01:52:01 PM 106.49 3.83 102.66 1097.79 16774.43 01:53:01 PM 12.16 0.00 12.16 0.00 1004.63 01:54:01 PM 5.15 0.00 5.15 0.00 370.18 01:55:01 PM 21.64 0.52 21.13 75.04 686.04 Average: 82.41 5.25 77.16 1030.82 5994.61 01:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 PM 13216732 15099296 2922704 18.11 2688 2095940 1125224 6.55 264076 2293800 145160 01:51:01 PM 12218764 14527104 3920672 24.29 2688 2512016 1558984 9.07 309252 3200512 217780 01:52:01 PM 10815356 13425432 5324080 32.99 2688 2802728 2615916 15.22 524448 4343348 17316 01:53:01 PM 9573896 12194304 6565540 40.68 2688 2812492 3889904 22.63 541336 5563260 2620 01:54:01 PM 9411592 12038844 6727844 41.69 2688 2819212 3905704 22.72 541384 5725048 1268 01:55:01 PM 12322584 14955984 3816852 23.65 2688 2825016 1180204 6.87 702892 2660208 16276 Average: 11259821 13706827 4879615 30.23 2688 2644567 2379323 13.84 480565 3964363 66737 01:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 62.56 51.57 717.72 5.60 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 312.18 250.55 3494.28 40.98 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 82.65 73.16 1144.05 12.77 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 4.02 3.08 2.56 0.77 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 2.28 1.70 0.85 0.79 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 17.91 18.03 15.12 9.19 0.00 0.00 0.00 0.00 01:55:01 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 80.27 66.35 895.80 11.68 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) 05/02/2024 _x86_64_ (4 CPU) 13:48:11 LINUX RESTART (4 CPU) 01:49:01 PM CPU %user %nice %system %iowait %steal %idle 01:50:01 PM all 14.22 0.00 2.08 0.68 0.06 82.97 01:50:01 PM 0 5.98 0.00 1.35 0.37 0.05 92.25 01:50:01 PM 1 26.88 0.00 4.18 0.95 0.07 67.92 01:50:01 PM 2 19.56 0.00 1.92 0.89 0.07 77.57 01:50:01 PM 3 4.48 0.00 0.85 0.50 0.05 94.12 01:51:01 PM all 30.12 0.00 3.26 2.15 0.10 64.37 01:51:01 PM 0 22.43 0.00 2.90 2.71 0.10 71.86 01:51:01 PM 1 32.27 0.00 4.10 1.82 0.10 61.71 01:51:01 PM 2 41.65 0.00 3.04 1.72 0.08 53.50 01:51:01 PM 3 24.14 0.00 3.01 2.34 0.10 70.41 01:52:01 PM all 69.55 0.00 3.69 0.84 0.10 25.82 01:52:01 PM 0 62.01 0.00 1.91 0.90 0.12 35.06 01:52:01 PM 1 73.55 0.00 1.54 0.48 0.08 24.34 01:52:01 PM 2 67.96 0.00 9.39 1.46 0.10 21.10 01:52:01 PM 3 74.66 0.00 1.94 0.52 0.08 22.80 01:53:01 PM all 44.35 0.00 1.01 0.10 0.08 54.46 01:53:01 PM 0 40.89 0.00 0.97 0.13 0.08 57.93 01:53:01 PM 1 50.61 0.00 1.29 0.02 0.08 48.00 01:53:01 PM 2 43.57 0.00 1.02 0.15 0.08 55.18 01:53:01 PM 3 42.34 0.00 0.75 0.08 0.08 56.74 01:54:01 PM all 5.36 0.00 0.39 0.04 0.06 94.15 01:54:01 PM 0 5.72 0.00 0.35 0.00 0.05 93.88 01:54:01 PM 1 5.56 0.00 0.45 0.00 0.07 93.92 01:54:01 PM 2 5.00 0.00 0.38 0.03 0.07 94.52 01:54:01 PM 3 5.17 0.00 0.38 0.12 0.05 94.28 01:55:01 PM all 16.13 0.00 1.92 0.09 0.06 81.80 01:55:01 PM 0 4.16 0.00 1.47 0.02 0.05 94.30 01:55:01 PM 1 19.07 0.00 2.26 0.22 0.07 78.39 01:55:01 PM 2 18.65 0.00 1.57 0.07 0.05 79.67 01:55:01 PM 3 22.62 0.00 2.37 0.07 0.07 74.87 Average: all 29.95 0.00 2.06 0.65 0.08 67.27 Average: 0 23.51 0.00 1.49 0.69 0.08 74.23 Average: 1 34.66 0.00 2.30 0.58 0.08 62.38 Average: 2 32.72 0.00 2.89 0.72 0.08 63.60 Average: 3 28.90 0.00 1.55 0.60 0.07 68.87