---> uname -a: Linux prd-centos8-builder-4c-4g-9463.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: 2799.996 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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1441 10979 19 3340 13981 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:81:65:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fe81:6529/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:96:fe:2f 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) 04/20/2024 _x86_64_ (4 CPU) 06:27:30 LINUX RESTART (4 CPU) 06:28:01 AM tps rtps wtps bread/s bwrtn/s 06:29:01 AM 205.71 24.38 181.34 6584.47 6994.00 06:30:01 AM 271.50 19.31 252.19 4160.19 11179.71 06:31:01 AM 82.83 0.50 82.33 198.93 10448.68 06:32:01 AM 80.06 1.62 78.44 106.10 6024.28 06:33:01 AM 61.78 2.35 59.43 90.87 4707.11 06:34:01 AM 28.66 0.52 28.15 75.05 16187.90 Average: 121.76 8.11 113.65 1869.19 9256.62 06:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 AM 13314956 15116756 2824488 17.50 2688 2017064 1140304 6.63 210408 2260156 137264 06:30:01 AM 12380132 14615276 3759312 23.29 2688 2440636 1523892 8.87 279712 3080712 198248 06:31:01 AM 11640052 14009060 4499392 27.88 2688 2572040 2374508 13.81 348124 3740932 25768 06:32:01 AM 9088340 11870768 7051104 43.69 2688 2979840 4162544 24.22 513836 6101316 286768 06:33:01 AM 11819020 14885748 4320424 26.77 2688 3263144 1193596 6.94 624272 3269816 467056 06:34:01 AM 11232388 14304580 4907056 30.40 2688 3269528 1793012 10.43 781556 3701836 24880 Average: 11579148 14133698 4560296 28.26 2688 2757042 2031309 11.82 459651 3692461 189997 06:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 318.43 190.72 1356.10 62.47 0.00 0.00 0.00 0.00 06:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 266.95 214.14 3303.63 35.57 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 110.93 89.62 1595.28 12.74 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 1488.97 1488.97 1511.36 1511.36 0.00 0.00 0.00 0.00 06:32:01 AM eth0 174.99 131.82 3171.62 18.36 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 1.12 1.12 1.55 1.55 0.00 0.00 0.00 0.00 06:33:01 AM eth0 402.00 247.49 2058.73 82.51 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 62.24 35.18 22.83 192.80 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 248.32 248.32 252.12 252.12 0.00 0.00 0.00 0.00 Average: eth0 222.60 151.50 1918.11 67.40 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) 04/20/2024 _x86_64_ (4 CPU) 06:27:30 LINUX RESTART (4 CPU) 06:28:01 AM CPU %user %nice %system %iowait %steal %idle 06:29:01 AM all 20.35 0.00 3.85 2.30 0.07 73.42 06:29:01 AM 0 30.23 0.00 4.55 1.34 0.08 63.80 06:29:01 AM 1 27.80 0.00 5.83 4.36 0.07 61.94 06:29:01 AM 2 17.40 0.00 2.92 1.91 0.07 77.71 06:29:01 AM 3 5.94 0.00 2.11 1.59 0.07 90.28 06:30:01 AM all 33.67 0.00 3.19 2.40 0.09 60.65 06:30:01 AM 0 33.81 0.00 4.37 2.63 0.10 59.09 06:30:01 AM 1 47.33 0.00 3.76 1.77 0.08 47.05 06:30:01 AM 2 28.24 0.00 1.64 1.61 0.12 68.39 06:30:01 AM 3 25.28 0.00 2.96 3.60 0.07 68.09 06:31:01 AM all 54.18 0.00 2.00 0.79 0.08 42.94 06:31:01 AM 0 58.39 0.00 1.60 0.62 0.08 39.30 06:31:01 AM 1 59.17 0.00 1.79 0.82 0.08 38.14 06:31:01 AM 2 50.49 0.00 1.91 0.72 0.08 46.80 06:31:01 AM 3 48.65 0.00 2.70 1.02 0.08 47.55 06:32:01 AM all 60.20 0.00 4.00 1.71 0.12 33.96 06:32:01 AM 0 58.55 0.00 2.90 0.89 0.12 37.54 06:32:01 AM 1 59.97 0.00 5.07 4.30 0.12 30.53 06:32:01 AM 2 57.67 0.00 4.65 0.64 0.12 36.92 06:32:01 AM 3 64.61 0.00 3.39 1.02 0.12 30.86 06:33:01 AM all 45.77 0.00 3.42 0.37 0.11 50.32 06:33:01 AM 0 43.50 0.00 4.39 0.42 0.10 51.59 06:33:01 AM 1 36.92 0.00 2.67 0.57 0.10 59.74 06:33:01 AM 2 62.14 0.00 3.92 0.32 0.10 33.52 06:33:01 AM 3 40.51 0.00 2.71 0.19 0.12 56.48 06:34:01 AM all 24.52 0.00 1.39 1.32 0.07 72.71 06:34:01 AM 0 45.50 0.00 1.80 1.06 0.08 51.56 06:34:01 AM 1 7.17 0.00 0.99 1.77 0.08 89.99 06:34:01 AM 2 25.93 0.00 1.94 1.89 0.07 70.16 06:34:01 AM 3 19.60 0.00 0.82 0.57 0.03 78.98 Average: all 39.77 0.00 2.97 1.49 0.09 55.68 Average: 0 44.99 0.00 3.27 1.16 0.09 50.48 Average: 1 39.72 0.00 3.35 2.27 0.09 54.58 Average: 2 40.29 0.00 2.83 1.18 0.09 55.61 Average: 3 34.09 0.00 2.45 1.33 0.08 62.05