---> uname -a: Linux prd-centos8-builder-4c-4g-3411.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 9557 19 5404 14612 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:3c:fb:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe3c:fb6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:5b:45:21 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 08:10:36 LINUX RESTART (4 CPU) 08:11:01 AM tps rtps wtps bread/s bwrtn/s 08:12:01 AM 100.75 33.77 66.98 8621.60 40704.76 08:13:01 AM 155.46 20.26 135.20 3425.12 9378.47 08:14:01 AM 161.93 5.31 156.62 1083.80 16802.95 08:15:01 AM 130.29 0.52 129.77 9.60 29890.15 08:16:01 AM 117.98 0.00 117.98 0.00 64093.67 08:17:01 AM 70.02 0.83 69.19 112.51 15107.68 Average: 122.74 10.12 112.62 2209.92 29330.48 08:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 AM 13336720 15062456 2802728 17.37 2688 1949304 1172112 6.82 204564 2275296 98300 08:13:01 AM 12717172 14814620 3422276 21.20 2688 2304784 1470784 8.56 243780 2789284 157980 08:14:01 AM 11261032 13784224 4878416 30.23 2688 2719028 2370632 13.79 352880 4085944 87400 08:15:01 AM 9188428 13677028 6951020 43.07 2688 4662736 2273804 13.23 890284 5572408 1190384 08:16:01 AM 9737744 14938520 6401704 39.66 2688 5363872 1160608 6.75 579728 5310360 401292 08:17:01 AM 9838348 15012836 6301100 39.04 2688 5338748 1118724 6.51 736744 5057164 1172 Average: 11013241 14548281 5126207 31.76 2688 3723079 1594444 9.28 501330 4181743 322755 08:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 301.76 192.94 1538.53 54.98 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 128.62 105.70 1389.10 26.86 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 392.06 289.60 5076.48 40.50 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 08:15:01 AM eth0 224.29 184.31 2456.78 31.86 0.00 0.00 0.00 0.00 08:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 AM eth0 65.89 59.96 181.09 21.11 0.00 0.00 0.00 0.00 08:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 69.19 65.77 25.24 98.40 0.00 0.00 0.00 0.00 08:17:01 AM 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 197.02 149.74 1778.33 45.62 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 08:10:36 LINUX RESTART (4 CPU) 08:11:01 AM CPU %user %nice %system %iowait %steal %idle 08:12:01 AM all 21.74 0.00 4.34 14.16 0.08 59.68 08:12:01 AM 0 16.73 0.00 4.97 18.94 0.08 59.28 08:12:01 AM 1 25.65 0.00 4.57 20.81 0.08 48.88 08:12:01 AM 2 26.09 0.00 4.03 9.90 0.08 59.89 08:12:01 AM 3 18.47 0.00 3.78 6.98 0.07 70.70 08:13:01 AM all 24.94 0.00 3.19 1.93 0.08 69.86 08:13:01 AM 0 18.07 0.00 4.10 3.24 0.08 74.51 08:13:01 AM 1 40.73 0.00 4.73 1.55 0.08 52.90 08:13:01 AM 2 23.07 0.00 2.07 0.82 0.07 73.97 08:13:01 AM 3 17.87 0.00 1.86 2.09 0.10 78.07 08:14:01 AM all 64.53 0.00 3.71 2.66 0.13 28.97 08:14:01 AM 0 67.76 0.00 3.77 2.70 0.13 25.63 08:14:01 AM 1 63.96 0.00 3.16 2.98 0.12 29.79 08:14:01 AM 2 59.23 0.00 5.48 3.59 0.13 31.57 08:14:01 AM 3 67.17 0.00 2.42 1.37 0.13 28.90 08:15:01 AM all 39.25 0.00 3.80 3.12 0.09 53.74 08:15:01 AM 0 71.16 0.00 5.92 1.80 0.12 21.01 08:15:01 AM 1 27.25 0.00 4.69 2.17 0.10 65.79 08:15:01 AM 2 26.66 0.00 2.58 2.09 0.08 68.59 08:15:01 AM 3 31.92 0.00 2.02 6.40 0.07 59.59 08:16:01 AM all 39.27 0.00 3.52 4.90 0.08 52.23 08:16:01 AM 0 26.64 0.00 2.30 4.90 0.08 66.07 08:16:01 AM 1 61.32 0.00 5.03 4.56 0.10 29.00 08:16:01 AM 2 34.56 0.00 2.94 0.57 0.08 61.85 08:16:01 AM 3 34.56 0.00 3.81 9.56 0.07 52.00 08:17:01 AM all 14.15 0.00 2.05 1.81 0.06 81.93 08:17:01 AM 0 7.01 0.00 2.34 0.25 0.05 90.35 08:17:01 AM 1 23.40 0.00 2.29 4.09 0.07 70.15 08:17:01 AM 2 15.03 0.00 1.91 1.89 0.05 81.13 08:17:01 AM 3 11.16 0.00 1.66 1.02 0.07 86.10 Average: all 33.99 0.00 3.43 4.76 0.09 57.73 Average: 0 34.57 0.00 3.90 5.30 0.09 56.14 Average: 1 40.39 0.00 4.08 6.02 0.09 49.42 Average: 2 30.76 0.00 3.17 3.14 0.08 62.85 Average: 3 30.22 0.00 2.59 4.57 0.08 62.54