---> uname -a: Linux prd-centos8-builder-4c-4g-15882.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 824 11167 19 3768 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:23:70:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fe23:70c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:61:06:f8 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) 08/29/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:03 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 209.20 32.64 176.56 7451.36 6334.56 06:17:01 PM 94.77 2.78 91.99 1710.76 8382.29 06:18:01 PM 206.08 17.86 188.22 2753.08 4500.88 06:19:01 PM 77.20 0.17 77.04 86.92 9631.33 06:20:01 PM 104.18 1.68 102.50 145.15 7435.22 06:21:01 PM 81.12 0.55 80.57 50.65 25429.77 Average: 128.31 9.15 119.16 2002.78 10307.76 06:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13326652 15068896 2812780 17.43 2688 1964656 1168784 6.80 219824 2263560 105492 06:17:01 PM 13123628 15082824 3015804 18.69 2688 2170108 1070336 6.23 216708 2415332 66768 06:18:01 PM 12071036 14327940 4068396 25.21 2688 2461732 2231056 12.98 302332 3364296 206948 06:19:01 PM 11595668 13948172 4543764 28.15 2688 2555832 2023320 11.77 374292 3758620 25740 06:20:01 PM 11222976 13810696 4916456 30.46 2688 2785548 2147820 12.50 495660 3992164 75780 06:21:01 PM 11487512 14995860 4651920 28.82 2688 3703952 1116640 6.50 906308 3314764 257228 Average: 12137912 14539065 4001520 24.79 2688 2606971 1626326 9.46 419187 3184789 122993 06:15:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 367.41 210.20 1401.28 66.01 0.00 0.00 0.00 0.00 06:16:01 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 45.33 36.10 416.97 10.25 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 264.48 219.88 3191.65 33.65 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 70.44 59.51 1102.82 8.73 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 2137.79 2137.79 2041.39 2041.39 0.00 0.00 0.00 0.00 06:20:01 PM eth0 265.94 184.87 3596.04 22.79 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 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 129.44 127.92 832.20 176.02 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 358.31 358.31 342.14 342.14 0.00 0.00 0.00 0.00 Average: eth0 189.52 139.36 1758.83 52.84 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) 08/29/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:03 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.85 0.00 4.22 2.65 0.08 71.20 06:16:01 PM 0 26.63 0.00 5.61 2.70 0.09 64.96 06:16:01 PM 1 19.59 0.00 3.02 1.41 0.07 75.92 06:16:01 PM 2 23.20 0.00 4.89 4.93 0.09 66.89 06:16:01 PM 3 17.99 0.00 3.34 1.58 0.07 77.02 06:17:01 PM all 10.20 0.00 1.73 1.53 0.05 86.49 06:17:01 PM 0 21.22 0.00 2.65 1.52 0.05 74.56 06:17:01 PM 1 4.39 0.00 1.42 1.92 0.05 92.21 06:17:01 PM 2 12.66 0.00 2.27 1.27 0.05 83.75 06:17:01 PM 3 2.51 0.00 0.57 1.42 0.05 95.45 06:18:01 PM all 32.76 0.00 2.46 1.68 0.09 63.01 06:18:01 PM 0 30.90 0.00 2.41 1.99 0.07 64.64 06:18:01 PM 1 30.93 0.00 3.27 2.31 0.10 63.39 06:18:01 PM 2 37.23 0.00 2.38 1.71 0.10 58.58 06:18:01 PM 3 31.97 0.00 1.79 0.70 0.08 65.45 06:19:01 PM all 51.76 0.00 1.98 0.89 0.09 45.28 06:19:01 PM 0 54.30 0.00 1.69 0.97 0.08 42.96 06:19:01 PM 1 54.31 0.00 2.09 1.09 0.08 42.43 06:19:01 PM 2 53.02 0.00 2.47 0.33 0.08 44.09 06:19:01 PM 3 45.43 0.00 1.66 1.17 0.10 51.64 06:20:01 PM all 58.64 0.00 3.89 0.68 0.12 36.68 06:20:01 PM 0 54.22 0.00 6.26 0.77 0.12 38.63 06:20:01 PM 1 64.22 0.00 3.19 0.74 0.13 31.72 06:20:01 PM 2 63.19 0.00 1.43 0.08 0.10 35.20 06:20:01 PM 3 52.92 0.00 4.66 1.14 0.12 41.16 06:21:01 PM all 26.65 0.00 2.81 3.82 0.10 66.62 06:21:01 PM 0 28.97 0.00 2.61 2.81 0.10 65.50 06:21:01 PM 1 20.61 0.00 2.52 6.49 0.13 70.25 06:21:01 PM 2 39.88 0.00 3.99 0.72 0.10 55.31 06:21:01 PM 3 17.14 0.00 2.13 5.25 0.07 75.42 Average: all 33.70 0.00 2.84 1.87 0.09 61.51 Average: 0 36.08 0.00 3.53 1.79 0.08 58.52 Average: 1 32.40 0.00 2.58 2.33 0.10 62.59 Average: 2 38.27 0.00 2.89 1.49 0.09 57.26 Average: 3 28.04 0.00 2.35 1.88 0.08 67.65