---> uname -a: Linux prd-centos8-builder-4c-4g-43181.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 813 11181 19 3765 14606 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:d9:34:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fed9:349b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:fd:f0:2f 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/16/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:02 PM 216.75 24.31 192.44 6731.90 7366.02 06:17:01 PM 79.01 2.27 76.74 1556.62 9393.56 06:18:01 PM 206.05 17.86 188.19 2752.62 2561.62 06:19:01 PM 71.08 0.17 70.91 86.89 8724.44 06:20:01 PM 104.86 1.67 103.20 145.10 7350.73 06:21:01 PM 87.31 0.55 86.76 50.62 33772.19 Average: 127.40 7.77 119.62 1874.55 11546.86 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 PM 13303504 15123712 2835928 17.57 2688 2034244 1093376 6.36 208900 2264996 152356 06:17:01 PM 13147340 15108524 2992092 18.54 2688 2171916 1064964 6.20 215932 2393052 32 06:18:01 PM 12030436 14280924 4108996 25.46 2688 2455084 2332256 13.57 301992 3401024 181048 06:19:01 PM 11726876 14074484 4412556 27.34 2688 2550592 1942908 11.30 379852 3616912 27096 06:20:01 PM 11044120 13631932 5095312 31.57 2688 2785332 2342992 13.63 500820 4160500 82184 06:21:01 PM 11465488 14970524 4673944 28.96 2688 3700484 1140180 6.63 906908 3332504 14644 Average: 12119627 14531683 4019805 24.91 2688 2616275 1652779 9.62 419067 3194831 76227 06:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:02 PM eth0 366.24 215.04 1474.20 65.65 0.00 0.00 0.00 0.00 06:16:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 44.73 33.06 356.05 10.09 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 260.40 216.34 3033.79 34.20 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 77.29 62.65 1105.94 10.42 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1958.13 1958.13 1868.96 1868.96 0.00 0.00 0.00 0.00 06:20:01 PM eth0 268.99 188.02 3594.92 22.70 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 128.66 127.36 825.70 176.40 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 328.21 328.21 313.27 313.27 0.00 0.00 0.00 0.00 Average: eth0 190.97 140.51 1736.37 53.34 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/16/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:02 PM all 24.53 0.00 4.41 2.24 0.08 68.75 06:16:02 PM 0 18.84 0.00 3.80 0.48 0.07 76.82 06:16:02 PM 1 31.25 0.00 6.24 3.85 0.07 58.59 06:16:02 PM 2 19.45 0.00 3.00 2.76 0.10 74.68 06:16:02 PM 3 28.57 0.00 4.59 1.86 0.07 64.91 06:17:01 PM all 5.22 0.00 0.97 1.55 0.04 92.23 06:17:01 PM 0 5.78 0.00 0.66 1.31 0.03 92.22 06:17:01 PM 1 1.63 0.00 0.75 0.99 0.03 96.60 06:17:01 PM 2 9.25 0.00 1.73 1.95 0.03 87.03 06:17:01 PM 3 4.22 0.00 0.73 1.93 0.05 93.06 06:18:01 PM all 33.66 0.00 2.37 2.57 0.09 61.32 06:18:01 PM 0 34.56 0.00 3.20 2.85 0.08 59.30 06:18:01 PM 1 35.17 0.00 2.56 3.55 0.08 58.63 06:18:01 PM 2 33.67 0.00 1.69 0.90 0.10 63.63 06:18:01 PM 3 31.23 0.00 2.03 2.97 0.08 63.70 06:19:01 PM all 51.21 0.00 1.84 0.98 0.08 45.88 06:19:01 PM 0 49.24 0.00 2.56 1.04 0.08 47.08 06:19:01 PM 1 52.43 0.00 1.17 1.37 0.10 44.93 06:19:01 PM 2 49.78 0.00 1.81 0.74 0.08 47.59 06:19:01 PM 3 53.40 0.00 1.82 0.77 0.07 43.94 06:20:01 PM all 55.10 0.00 3.73 0.76 0.11 40.30 06:20:01 PM 0 51.43 0.00 3.72 1.85 0.12 42.88 06:20:01 PM 1 59.62 0.00 2.54 0.25 0.10 37.49 06:20:01 PM 2 55.17 0.00 4.51 0.23 0.10 39.99 06:20:01 PM 3 54.16 0.00 4.16 0.70 0.12 40.86 06:21:01 PM all 23.90 0.00 2.49 2.81 0.08 70.73 06:21:01 PM 0 20.43 0.00 1.30 2.26 0.07 75.94 06:21:01 PM 1 41.53 0.00 3.26 5.21 0.10 49.90 06:21:01 PM 2 19.69 0.00 3.48 2.32 0.05 74.46 06:21:01 PM 3 13.93 0.00 1.92 1.44 0.08 82.63 Average: all 32.35 0.00 2.63 1.82 0.08 63.12 Average: 0 30.12 0.00 2.54 1.63 0.08 65.62 Average: 1 37.05 0.00 2.75 2.54 0.08 57.58 Average: 2 31.26 0.00 2.70 1.48 0.08 64.48 Average: 3 30.98 0.00 2.54 1.61 0.08 64.79