---> uname -a: Linux prd-centos8-builder-4c-4g-1449.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: 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 759 11158 19 3843 14661 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:58:bc:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe58:bc5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:ba:36:e9 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) 03/18/2024 _x86_64_ (4 CPU) 06:29:26 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 79.51 17.39 62.11 3340.89 5918.03 06:32:01 AM 126.93 13.96 112.96 3115.61 10103.80 06:33:01 AM 188.19 6.51 181.68 1335.78 8720.79 06:34:01 AM 53.09 1.65 51.44 144.91 4509.40 06:35:01 AM 89.14 0.03 89.10 11.86 8288.84 06:36:01 AM 81.37 0.77 80.61 89.70 34247.13 Average: 103.04 6.72 96.32 1339.78 11964.74 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13346756 15151728 2792688 17.30 2688 2020676 1104960 6.43 209028 2229756 145576 06:32:01 AM 12814276 14895424 3325168 20.60 2688 2289128 1312276 7.63 231920 2705968 89912 06:33:01 AM 11475668 13807128 4663776 28.90 2688 2534380 2362580 13.75 343608 3910180 85248 06:34:01 AM 11438984 13923140 4700460 29.12 2688 2683804 2157872 12.55 399844 3880132 119860 06:35:01 AM 11150864 13834568 4988580 30.91 2688 2881520 2180532 12.69 612608 3949512 106828 06:36:01 AM 11509204 15095412 4630240 28.69 2688 3781112 1081388 6.29 974528 3225760 24376 Average: 11955959 14451233 4183485 25.92 2688 2698437 1699935 9.89 461923 3316885 95300 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 311.33 187.40 1320.60 53.50 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 137.23 118.20 1393.05 29.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 219.30 186.46 2882.99 27.06 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 914.15 914.15 917.86 917.86 0.00 0.00 0.00 0.00 06:34:01 AM eth0 108.13 82.80 2233.94 11.05 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 06:35:01 AM lo 1014.00 1014.00 1015.05 1015.05 0.00 0.00 0.00 0.00 06:35:01 AM eth0 165.09 136.35 2119.50 18.90 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 110.23 105.73 476.10 163.10 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 321.33 321.33 322.13 322.13 0.00 0.00 0.00 0.00 Average: eth0 175.22 136.16 1737.76 50.44 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) 03/18/2024 _x86_64_ (4 CPU) 06:29:26 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 19.07 0.00 3.10 2.21 0.09 75.53 06:31:01 AM 0 12.89 0.00 2.07 1.19 0.08 83.77 06:31:01 AM 1 6.62 0.00 1.79 1.44 0.08 90.06 06:31:01 AM 2 29.60 0.00 4.01 3.08 0.13 63.17 06:31:01 AM 3 27.27 0.00 4.51 3.12 0.07 65.02 06:32:01 AM all 19.37 0.00 2.17 2.19 0.08 76.19 06:32:01 AM 0 12.75 0.00 1.07 1.84 0.07 84.27 06:32:01 AM 1 21.86 0.00 2.56 1.88 0.08 73.61 06:32:01 AM 2 16.56 0.00 2.09 3.05 0.08 78.22 06:32:01 AM 3 26.35 0.00 2.97 1.98 0.08 68.61 06:33:01 AM all 59.12 0.00 2.71 2.07 0.10 36.00 06:33:01 AM 0 55.94 0.00 3.41 2.52 0.08 38.05 06:33:01 AM 1 64.12 0.00 2.62 1.97 0.12 31.18 06:33:01 AM 2 64.55 0.00 1.85 1.11 0.10 32.39 06:33:01 AM 3 51.88 0.00 2.94 2.69 0.10 42.39 06:34:01 AM all 45.38 0.00 2.71 0.66 0.09 51.16 06:34:01 AM 0 41.72 0.00 3.73 1.42 0.08 53.04 06:34:01 AM 1 46.80 0.00 1.98 0.64 0.08 50.50 06:34:01 AM 2 51.21 0.00 1.53 0.27 0.10 46.89 06:34:01 AM 3 41.80 0.00 3.61 0.32 0.08 54.19 06:35:01 AM all 54.60 0.00 3.65 1.50 0.11 40.15 06:35:01 AM 0 50.80 0.00 3.48 0.42 0.10 45.19 06:35:01 AM 1 57.55 0.00 2.25 2.15 0.12 37.93 06:35:01 AM 2 57.49 0.00 5.15 1.32 0.10 35.94 06:35:01 AM 3 52.54 0.00 3.71 2.09 0.10 41.56 06:36:01 AM all 20.66 0.00 2.38 3.78 0.08 73.10 06:36:01 AM 0 7.35 0.00 1.79 2.44 0.07 88.36 06:36:01 AM 1 41.38 0.00 4.59 7.12 0.08 46.82 06:36:01 AM 2 20.04 0.00 1.46 2.70 0.07 75.73 06:36:01 AM 3 13.88 0.00 1.70 2.87 0.08 81.47 Average: all 36.33 0.00 2.79 2.07 0.09 58.72 Average: 0 30.18 0.00 2.59 1.64 0.08 65.51 Average: 1 39.70 0.00 2.63 2.53 0.10 55.04 Average: 2 39.87 0.00 2.68 1.92 0.10 55.43 Average: 3 35.60 0.00 3.24 2.18 0.09 58.89