---> uname -a: Linux prd-centos8-builder-4c-4g-4451.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 816 9547 19 5397 14595 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:65:40:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fe65:4045/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:ee:4d:c2 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) 04/03/2024 _x86_64_ (4 CPU) 21:56:03 LINUX RESTART (4 CPU) 09:57:01 PM tps rtps wtps bread/s bwrtn/s 09:58:01 PM 78.62 8.41 70.21 1398.60 5700.83 09:59:01 PM 152.74 13.41 139.33 2983.18 10294.35 10:00:01 PM 132.33 5.32 127.01 1084.75 14234.29 10:01:01 PM 98.77 0.50 98.27 9.20 28261.80 10:02:01 PM 107.08 0.07 107.01 1.73 54978.43 10:03:01 PM 77.82 0.58 77.24 93.17 27606.16 Average: 107.89 4.71 103.18 928.41 23514.42 09:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 PM 13269408 15121508 2870036 17.78 2688 2065872 1096188 6.38 225700 2285568 160068 09:59:01 PM 12332648 14622264 3806796 23.59 2688 2494276 1499748 8.73 250984 3154940 268676 10:00:01 PM 11169704 13753820 4969740 30.79 2688 2778864 2210844 12.86 355732 4172028 133696 10:01:01 PM 9356096 13666868 6783348 42.03 2688 4490992 2259208 13.14 864176 5439496 1033924 10:02:01 PM 8464192 13611784 7675252 47.56 2688 5312252 2267492 13.19 576776 6591548 787576 10:03:01 PM 9795608 14961272 6343836 39.31 2688 5330156 1134128 6.60 738388 5099712 24372 Average: 10731276 14289586 5408168 33.51 2688 3745402 1744601 10.15 501959 4457215 401385 09:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM eth0 66.19 56.56 819.47 6.56 0.00 0.00 0.00 0.00 09:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM eth0 324.90 238.23 4425.46 39.35 0.00 0.00 0.00 0.00 09:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 PM eth0 233.74 190.35 2936.26 30.42 0.00 0.00 0.00 0.00 10:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 PM eth0 127.10 102.35 1394.48 16.31 0.00 0.00 0.00 0.00 10:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 10:02:01 PM eth0 76.85 67.82 73.66 25.42 0.00 0.00 0.00 0.00 10:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 PM eth0 72.11 71.63 169.69 21.57 0.00 0.00 0.00 0.00 10:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 150.15 121.16 1636.45 23.27 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) 04/03/2024 _x86_64_ (4 CPU) 21:56:03 LINUX RESTART (4 CPU) 09:57:01 PM CPU %user %nice %system %iowait %steal %idle 09:58:01 PM all 17.01 0.00 2.31 1.26 0.07 79.35 09:58:01 PM 0 21.26 0.00 3.26 0.99 0.07 74.43 09:58:01 PM 1 11.12 0.00 1.36 1.39 0.07 86.07 09:58:01 PM 2 8.55 0.00 1.15 0.89 0.07 89.34 09:58:01 PM 3 27.10 0.00 3.46 1.79 0.07 67.58 09:59:01 PM all 21.45 0.00 2.44 6.27 0.09 69.76 09:59:01 PM 0 19.86 0.00 3.06 8.46 0.10 68.51 09:59:01 PM 1 23.70 0.00 1.94 6.15 0.08 68.12 09:59:01 PM 2 14.90 0.00 2.11 5.18 0.10 77.71 09:59:01 PM 3 27.32 0.00 2.64 5.29 0.07 64.69 10:00:01 PM all 63.43 0.00 3.31 3.60 0.13 29.53 10:00:01 PM 0 59.80 0.00 3.02 2.92 0.12 34.15 10:00:01 PM 1 65.87 0.00 2.39 4.70 0.12 26.93 10:00:01 PM 2 67.48 0.00 3.23 3.77 0.15 25.37 10:00:01 PM 3 60.56 0.00 4.60 3.01 0.12 31.71 10:01:01 PM all 23.91 0.00 2.74 13.10 0.09 60.16 10:01:01 PM 0 15.63 0.00 1.61 12.58 0.07 70.11 10:01:01 PM 1 39.04 0.00 3.13 12.72 0.12 44.99 10:01:01 PM 2 10.70 0.00 1.14 5.33 0.10 82.73 10:01:01 PM 3 30.37 0.00 5.08 21.83 0.08 42.64 10:02:01 PM all 34.17 0.00 3.64 13.41 0.10 48.69 10:02:01 PM 0 28.69 0.00 1.79 13.42 0.10 55.99 10:02:01 PM 1 29.99 0.00 5.21 14.26 0.07 50.48 10:02:01 PM 2 50.51 0.00 4.32 11.38 0.15 33.63 10:02:01 PM 3 27.63 0.00 3.23 14.56 0.08 54.49 10:03:01 PM all 27.55 0.00 2.35 3.90 0.10 66.10 10:03:01 PM 0 34.44 0.00 2.10 0.91 0.10 62.46 10:03:01 PM 1 18.04 0.00 2.79 7.84 0.10 71.23 10:03:01 PM 2 28.82 0.00 1.64 4.46 0.12 64.95 10:03:01 PM 3 28.89 0.00 2.87 2.37 0.10 65.76 Average: all 31.22 0.00 2.80 6.92 0.10 58.97 Average: 0 29.92 0.00 2.47 6.55 0.09 60.97 Average: 1 31.26 0.00 2.80 7.84 0.09 58.01 Average: 2 30.10 0.00 2.26 5.16 0.11 62.37 Average: 3 33.61 0.00 3.64 8.12 0.09 54.53