---> uname -a: Linux prd-centos8-builder-4c-4g-8985.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: 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11133 19 3846 14638 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:74:3e:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe74:3eeb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:d5:05:d9 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) 04/18/2024 _x86_64_ (4 CPU) 18:16:06 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 114.26 13.56 100.70 2413.20 6187.47 06:19:01 PM 115.69 13.98 101.72 3093.10 9388.84 06:20:01 PM 218.13 6.45 211.68 1334.62 8815.11 06:21:01 PM 67.73 1.65 66.08 144.89 7724.69 06:22:01 PM 87.55 0.03 87.52 11.86 4507.82 06:23:01 PM 66.38 0.60 65.78 51.85 34061.71 Average: 111.62 6.05 105.58 1174.92 11781.30 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13282344 15121724 2857100 17.70 2688 2053772 1114772 6.49 210288 2290492 163428 06:19:01 PM 12758488 14848488 3380956 20.95 2688 2297676 1320944 7.69 232024 2758848 76728 06:20:01 PM 11169376 13496528 4970068 30.79 2688 2529928 2547356 14.82 344096 4211456 62708 06:21:01 PM 11170596 13657116 4968848 30.79 2688 2686076 2376140 13.82 477924 4067804 11368 06:22:01 PM 10541120 13587568 5598324 34.69 2688 3242364 2414044 14.04 620432 4541384 469768 06:23:01 PM 11421656 15008988 4717788 29.23 2688 3782032 1145448 6.66 971600 3312800 25396 Average: 11723930 14286735 4415514 27.36 2688 2765308 1819784 10.59 476061 3530464 134899 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 70.72 60.56 878.58 12.86 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 140.12 119.04 1463.10 24.78 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 203.17 167.98 2667.33 24.30 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1014.41 1014.41 1014.71 1014.71 0.00 0.00 0.00 0.00 06:21:01 PM eth0 110.13 85.35 2260.05 12.95 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 802.70 802.70 809.64 809.64 0.00 0.00 0.00 0.00 06:22:01 PM eth0 194.80 147.88 2568.16 18.32 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 76.99 79.24 42.23 165.75 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 302.85 302.85 304.05 304.05 0.00 0.00 0.00 0.00 Average: eth0 132.65 110.01 1646.57 43.16 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) 04/18/2024 _x86_64_ (4 CPU) 18:16:06 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.50 0.00 2.74 1.25 0.08 77.43 06:18:01 PM 0 19.72 0.00 3.37 0.93 0.10 75.87 06:18:01 PM 1 25.64 0.00 2.92 1.57 0.08 69.78 06:18:01 PM 2 7.44 0.00 1.19 0.96 0.07 90.35 06:18:01 PM 3 21.17 0.00 3.48 1.52 0.07 73.76 06:19:01 PM all 16.23 0.00 1.84 1.61 0.07 80.25 06:19:01 PM 0 24.15 0.00 2.49 1.50 0.07 71.79 06:19:01 PM 1 13.61 0.00 0.87 0.84 0.08 84.60 06:19:01 PM 2 14.16 0.00 1.81 1.22 0.07 82.74 06:19:01 PM 3 12.99 0.00 2.21 2.86 0.05 81.89 06:20:01 PM all 60.58 0.00 2.73 1.86 0.10 34.73 06:20:01 PM 0 62.30 0.00 2.34 2.29 0.10 32.97 06:20:01 PM 1 51.58 0.00 3.67 3.27 0.10 41.38 06:20:01 PM 2 64.12 0.00 1.90 0.77 0.10 33.12 06:20:01 PM 3 64.31 0.00 3.03 1.09 0.10 31.47 06:21:01 PM all 47.83 0.00 2.88 1.00 0.10 48.19 06:21:01 PM 0 47.27 0.00 4.33 1.86 0.10 46.44 06:21:01 PM 1 44.04 0.00 3.87 0.80 0.12 51.17 06:21:01 PM 2 52.13 0.00 1.59 1.11 0.10 45.08 06:21:01 PM 3 47.90 0.00 1.72 0.22 0.08 50.08 06:22:01 PM all 52.97 0.00 3.39 0.57 0.09 42.98 06:22:01 PM 0 50.39 0.00 1.38 0.08 0.10 48.05 06:22:01 PM 1 40.57 0.00 3.91 1.28 0.10 54.15 06:22:01 PM 2 53.08 0.00 2.74 0.54 0.08 43.56 06:22:01 PM 3 67.81 0.00 5.54 0.39 0.08 26.18 06:23:01 PM all 13.13 0.00 1.77 3.35 0.09 81.66 06:23:01 PM 0 6.77 0.00 1.64 1.81 0.09 89.70 06:23:01 PM 1 10.82 0.00 1.79 5.08 0.10 82.21 06:23:01 PM 2 3.67 0.00 1.27 4.09 0.09 90.88 06:23:01 PM 3 30.75 0.00 2.38 2.41 0.08 64.38 Average: all 34.91 0.00 2.56 1.60 0.09 60.84 Average: 0 35.21 0.00 2.60 1.41 0.09 60.69 Average: 1 31.02 0.00 2.84 2.14 0.10 63.90 Average: 2 32.57 0.00 1.75 1.43 0.08 64.16 Average: 3 40.80 0.00 3.06 1.41 0.08 54.65