---> uname -a: Linux prd-centos8-builder-4c-4g-7366.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 11132 19 3850 14641 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:8f:02:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85965sec preferred_lft 85965sec inet6 fe80::f816:3eff:fe8f:299/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:2c:62:48 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) 04/13/2024 _x86_64_ (4 CPU) 08:56:31 LINUX RESTART (4 CPU) 08:57:01 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 206.35 37.85 168.50 8236.81 6729.62 08:59:01 AM 89.54 13.73 75.81 3089.24 6517.33 09:00:01 AM 251.78 6.70 245.09 1338.04 11502.50 09:01:01 AM 53.09 1.67 51.42 144.95 3869.93 09:02:01 AM 87.77 0.10 87.67 13.58 8772.46 09:03:01 AM 80.44 0.60 79.84 51.85 34474.58 Average: 128.15 10.10 118.05 2145.23 11976.18 08:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 13209716 15062028 2929724 18.15 2688 2068668 1216152 7.08 247612 2331264 183420 08:59:01 AM 12962456 14982116 3176984 19.68 2688 2229180 1442476 8.39 224580 2572796 94616 09:00:01 AM 11446716 13779864 4692724 29.08 2688 2536068 2496464 14.52 342388 3938640 92456 09:01:01 AM 9312764 11964208 6826676 42.30 2688 2850532 4365028 25.40 433300 5960772 306260 09:02:01 AM 11266464 13847832 4872976 30.19 2688 2779268 2208924 12.85 609292 3836416 13584 09:03:01 AM 11444108 15035504 4695332 29.09 2688 3786100 1153716 6.71 971936 3290648 24728 Average: 11607037 14111925 4532403 28.08 2688 2708303 2147127 12.49 471518 3655089 119177 08:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 328.82 208.86 1326.52 64.27 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 57.28 48.72 468.39 14.12 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 300.55 250.23 3851.10 37.57 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 1007.26 1007.26 1007.49 1007.49 0.00 0.00 0.00 0.00 09:01:01 AM eth0 111.89 86.04 2189.59 11.20 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 611.33 611.33 628.47 628.47 0.00 0.00 0.00 0.00 09:02:01 AM eth0 115.11 96.34 1277.91 12.01 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 187.45 168.26 1402.17 176.17 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 269.88 269.88 272.78 272.78 0.00 0.00 0.00 0.00 Average: eth0 183.51 143.07 1752.65 52.54 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) 04/13/2024 _x86_64_ (4 CPU) 08:56:31 LINUX RESTART (4 CPU) 08:57:01 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 23.66 0.00 4.82 2.82 0.08 68.62 08:58:01 AM 0 18.17 0.00 4.86 4.80 0.08 72.09 08:58:01 AM 1 19.65 0.00 3.19 1.53 0.08 75.55 08:58:01 AM 2 26.40 0.00 5.53 2.10 0.08 65.88 08:58:01 AM 3 30.40 0.00 5.70 2.85 0.08 60.96 08:59:01 AM all 16.17 0.00 1.94 1.20 0.06 80.63 08:59:01 AM 0 15.15 0.00 2.00 1.80 0.07 80.98 08:59:01 AM 1 21.44 0.00 2.23 0.45 0.05 75.83 08:59:01 AM 2 10.87 0.00 1.67 1.86 0.05 85.55 08:59:01 AM 3 17.22 0.00 1.84 0.70 0.07 80.17 09:00:01 AM all 63.43 0.00 3.50 2.40 0.11 30.56 09:00:01 AM 0 56.71 0.00 4.57 3.05 0.08 35.58 09:00:01 AM 1 66.78 0.00 2.82 1.64 0.10 28.66 09:00:01 AM 2 61.44 0.00 3.79 3.00 0.15 31.62 09:00:01 AM 3 68.82 0.00 2.83 1.91 0.10 26.34 09:01:01 AM all 49.74 0.00 2.68 0.44 0.07 47.07 09:01:01 AM 0 49.38 0.00 2.07 0.25 0.07 48.23 09:01:01 AM 1 54.12 0.00 4.42 0.40 0.07 40.99 09:01:01 AM 2 47.08 0.00 2.45 0.97 0.08 49.42 09:01:01 AM 3 48.36 0.00 1.79 0.12 0.07 49.66 09:02:01 AM all 56.54 0.00 3.55 1.24 0.09 38.58 09:02:01 AM 0 62.58 0.00 5.48 1.26 0.10 30.58 09:02:01 AM 1 59.63 0.00 1.95 0.17 0.10 38.16 09:02:01 AM 2 45.93 0.00 3.05 1.04 0.07 49.91 09:02:01 AM 3 57.97 0.00 3.74 2.49 0.10 35.71 09:03:01 AM all 20.53 0.00 2.44 4.12 0.08 72.82 09:03:01 AM 0 12.07 0.00 2.36 3.48 0.08 82.01 09:03:01 AM 1 45.64 0.00 4.89 6.10 0.08 43.28 09:03:01 AM 2 9.71 0.00 1.17 4.52 0.10 84.49 09:03:01 AM 3 14.81 0.00 1.36 2.39 0.07 81.38 Average: all 38.32 0.00 3.16 2.04 0.08 56.40 Average: 0 35.66 0.00 3.56 2.44 0.08 58.27 Average: 1 44.54 0.00 3.25 1.71 0.08 50.42 Average: 2 33.56 0.00 2.94 2.25 0.09 61.16 Average: 3 39.54 0.00 2.87 1.74 0.08 55.76