---> uname -a: Linux prd-centos8-builder-4c-4g-11142.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 780 10487 19 4495 14633 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:9d:78:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.189/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe9d:786a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/11/2024 _x86_64_ (4 CPU) 04:30:00 LINUX RESTART (4 CPU) 04:31:01 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 110.33 2.98 107.35 1670.92 10224.13 04:33:01 AM 423.64 16.34 407.30 2638.15 5930.92 04:34:01 AM 146.61 0.33 146.28 8.67 11592.63 04:35:01 AM 103.78 0.53 103.25 203.70 6991.85 04:36:01 AM 83.55 0.00 83.55 0.00 23883.45 04:37:01 AM 59.60 0.00 59.60 0.00 11219.28 04:38:01 AM 67.74 0.00 67.74 0.00 8672.80 04:39:01 AM 144.36 0.40 143.96 22.26 15851.12 04:40:01 AM 35.90 0.27 35.64 43.59 2329.87 Average: 130.62 2.32 128.30 509.76 10743.68 04:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 13267460 15131088 2874064 17.81 2688 2060656 779836 4.54 224488 2231800 13588 04:33:01 AM 11719036 13896048 4422488 27.40 2688 2355012 1928868 11.22 288628 3660504 161592 04:34:01 AM 10978080 13476092 5163444 31.99 2688 2664060 2184852 12.71 358700 4306188 157156 04:35:01 AM 10034660 12909556 6106864 37.83 2688 3029692 2715596 15.80 427984 5159248 334416 04:36:01 AM 8860240 12328500 7281284 45.11 2688 3613976 3232076 18.80 490828 6254040 225564 04:37:01 AM 8631456 12224056 7510068 46.53 2688 3732212 3387404 19.71 545652 6416076 25372 04:38:01 AM 8297568 12172708 7843956 48.59 2688 4006124 3406968 19.82 584268 6694352 59852 04:39:01 AM 10752568 14981416 5388956 33.39 2688 4359592 858396 4.99 830844 3995628 37232 04:40:01 AM 10727920 14978588 5413604 33.54 2688 4383016 881340 5.13 1005892 3850316 8524 Average: 10363221 13566450 5778303 35.80 2688 3356038 2152815 12.52 528587 4729795 113700 04:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 298.62 263.96 1215.23 80.33 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 504.30 517.09 3229.44 118.74 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 258.89 210.50 4518.00 35.91 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 96.87 98.40 642.18 25.49 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 89.40 79.10 798.16 21.32 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 91.17 78.12 1267.47 18.86 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 134.63 121.58 1555.01 25.08 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 448.03 533.84 166.85 4132.52 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 545.72 589.24 479.28 1669.33 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 274.19 276.88 1541.33 680.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/11/2024 _x86_64_ (4 CPU) 04:30:00 LINUX RESTART (4 CPU) 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 12.52 0.00 1.75 0.54 0.08 85.11 04:32:01 AM 0 11.05 0.00 1.29 0.40 0.07 87.19 04:32:01 AM 1 16.92 0.00 1.89 1.32 0.08 79.78 04:32:01 AM 2 15.85 0.00 2.65 0.15 0.08 81.26 04:32:01 AM 3 6.26 0.00 1.19 0.28 0.07 92.19 04:33:01 AM all 30.10 0.00 2.57 3.22 0.11 64.01 04:33:01 AM 0 35.29 0.00 2.88 3.05 0.12 58.66 04:33:01 AM 1 29.24 0.00 2.21 3.76 0.10 64.69 04:33:01 AM 2 27.85 0.00 1.80 3.21 0.12 67.03 04:33:01 AM 3 28.01 0.00 3.37 2.85 0.12 65.65 04:34:01 AM all 65.70 0.00 2.82 0.74 0.11 30.62 04:34:01 AM 0 66.65 0.00 2.81 0.84 0.12 29.59 04:34:01 AM 1 56.59 0.00 2.99 0.94 0.10 39.39 04:34:01 AM 2 68.66 0.00 4.03 1.09 0.12 26.10 04:34:01 AM 3 70.92 0.00 1.45 0.12 0.12 27.40 04:35:01 AM all 57.61 0.00 2.71 0.86 0.10 38.73 04:35:01 AM 0 45.67 0.00 1.79 1.54 0.12 50.89 04:35:01 AM 1 57.41 0.00 0.95 0.17 0.08 41.38 04:35:01 AM 2 58.40 0.00 1.96 0.59 0.08 38.97 04:35:01 AM 3 68.99 0.00 6.15 1.14 0.10 23.63 04:36:01 AM all 54.33 0.00 2.88 1.68 0.10 41.01 04:36:01 AM 0 59.91 0.00 3.88 0.95 0.08 35.17 04:36:01 AM 1 55.30 0.00 3.56 2.31 0.12 38.72 04:36:01 AM 2 52.55 0.00 1.56 0.47 0.12 45.31 04:36:01 AM 3 49.56 0.00 2.53 3.00 0.08 44.83 04:37:01 AM all 53.40 0.00 3.56 0.55 0.09 42.40 04:37:01 AM 0 61.02 0.00 4.69 0.17 0.08 34.04 04:37:01 AM 1 49.10 0.00 1.89 0.13 0.08 48.80 04:37:01 AM 2 42.78 0.00 2.41 1.27 0.12 53.42 04:37:01 AM 3 60.72 0.00 5.25 0.62 0.08 33.33 04:38:01 AM all 54.32 0.00 3.24 0.40 0.11 41.92 04:38:01 AM 0 50.60 0.00 3.18 0.38 0.10 45.74 04:38:01 AM 1 62.22 0.00 4.90 0.15 0.12 32.61 04:38:01 AM 2 53.79 0.00 3.00 0.54 0.12 42.56 04:38:01 AM 3 50.69 0.00 1.91 0.54 0.12 46.74 04:39:01 AM all 28.51 0.00 4.44 1.57 0.10 65.38 04:39:01 AM 0 39.92 0.00 4.72 0.47 0.10 54.78 04:39:01 AM 1 27.12 0.00 2.92 0.69 0.08 69.19 04:39:01 AM 2 24.34 0.00 4.45 3.49 0.10 67.61 04:39:01 AM 3 22.67 0.00 5.67 1.63 0.10 69.93 04:40:01 AM all 23.30 0.00 1.95 0.26 0.10 74.40 04:40:01 AM 0 21.12 0.00 2.26 0.44 0.10 76.08 04:40:01 AM 1 47.95 0.00 2.40 0.27 0.13 49.25 04:40:01 AM 2 16.66 0.00 1.61 0.00 0.08 81.65 04:40:01 AM 3 7.47 0.00 1.53 0.32 0.07 90.62 Average: all 42.22 0.00 2.88 1.09 0.10 53.71 Average: 0 43.48 0.00 3.05 0.91 0.10 52.45 Average: 1 44.66 0.00 2.63 1.08 0.10 51.52 Average: 2 40.12 0.00 2.61 1.20 0.10 55.98 Average: 3 40.61 0.00 3.23 1.17 0.09 54.90