---> uname -a: Linux prd-centos8-builder-4c-4g-9967.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: 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 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 768 10505 19 4489 14645 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:e3:ec:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.194/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fee3:ecca/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) 03/01/2024 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 227.20 195.20 32.00 1587.20 10881.60 04:31:01 AM 225.01 90.05 134.96 2071.92 10713.13 04:32:01 AM 58.92 3.00 55.92 1670.52 5440.31 04:33:01 AM 396.08 16.86 379.22 2579.30 5044.23 04:34:01 AM 155.30 0.33 154.97 23.59 11552.20 04:35:01 AM 103.58 0.73 102.85 248.53 7214.82 04:36:01 AM 88.59 0.00 88.59 0.00 22709.86 04:37:01 AM 60.84 0.00 60.84 0.00 12155.89 04:38:01 AM 60.39 0.00 60.39 0.00 8644.30 04:39:01 AM 150.30 0.40 149.90 22.26 8648.27 04:40:01 AM 41.98 0.27 41.71 43.59 9619.11 Average: 134.29 11.55 122.74 667.80 10176.49 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13741256 15198572 2400276 14.87 2688 1676776 863700 5.02 166088 1908740 78072 04:31:01 AM 13368596 15131496 2772936 17.18 2688 1966228 872708 5.08 223700 2161880 76288 04:32:01 AM 13302684 15163900 2838848 17.59 2688 2058196 776676 4.52 223564 2204148 2768 04:33:01 AM 11890940 14035948 4250592 26.33 2688 2325568 1849356 10.76 280568 3506096 141336 04:34:01 AM 11161352 13648092 4980180 30.85 2688 2655028 2024088 11.77 352768 4138804 161728 04:35:01 AM 9761680 12387512 6379852 39.52 2688 2783864 3207816 18.66 401228 5467364 95376 04:36:01 AM 8894128 12347028 7247404 44.90 2688 3601352 3229600 18.79 488260 6232080 253816 04:37:01 AM 8690472 12265460 7451060 46.16 2688 3717724 3364732 19.57 543228 6369004 22964 04:38:01 AM 8430668 12259048 7710864 47.77 2688 3962812 3359568 19.54 580052 6576344 28244 04:39:01 AM 10778588 15005920 5362944 33.22 2688 4354652 862052 5.01 830012 3977148 229584 04:40:01 AM 10778820 15015964 5362712 33.22 2688 4366896 810736 4.72 1002140 3805148 10956 Average: 10981744 13859904 5159788 31.97 2688 3042645 1929185 11.22 462873 4213341 100103 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 324.00 263.20 5122.94 23.07 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 57.19 39.33 928.18 7.71 0.00 0.00 0.00 0.00 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 332.26 316.10 986.28 95.72 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 379.17 392.83 2732.47 86.62 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 283.97 231.31 4830.64 42.87 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 85.60 88.65 575.32 23.18 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 97.49 88.03 826.72 23.57 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 98.17 85.60 1321.65 20.35 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 109.31 96.29 1064.61 24.26 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 331.14 353.18 605.52 329.57 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 723.53 832.88 440.08 5484.96 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 249.92 252.43 1438.82 612.58 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) 03/01/2024 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 19.07 1.22 24.14 5.88 0.00 49.70 04:30:01 AM 0 46.34 0.00 10.57 4.88 0.00 38.21 04:30:01 AM 1 0.81 2.42 49.19 8.06 0.00 39.52 04:30:01 AM 2 3.28 1.64 15.57 0.00 0.00 79.51 04:30:01 AM 3 25.81 0.81 20.97 10.48 0.00 41.94 04:31:01 AM all 18.60 0.75 12.59 2.45 0.08 65.52 04:31:01 AM 0 28.55 0.69 14.11 1.64 0.07 54.94 04:31:01 AM 1 28.35 0.78 13.07 3.62 0.08 54.09 04:31:01 AM 2 4.83 0.82 11.07 1.71 0.10 81.47 04:31:01 AM 3 12.69 0.72 12.10 2.83 0.08 71.58 04:32:01 AM all 4.82 0.00 1.74 0.93 0.13 92.38 04:32:01 AM 0 6.85 0.00 1.03 0.19 0.12 91.80 04:32:01 AM 1 3.58 0.00 0.66 0.52 0.16 95.08 04:32:01 AM 2 2.33 0.00 1.52 2.40 0.10 93.65 04:32:01 AM 3 6.49 0.00 3.73 0.63 0.14 89.01 04:33:01 AM all 27.66 0.00 2.25 3.56 0.11 66.41 04:33:01 AM 0 31.18 0.00 1.69 3.85 0.10 63.18 04:33:01 AM 1 24.19 0.00 2.91 7.37 0.10 65.43 04:33:01 AM 2 30.52 0.00 2.73 2.26 0.14 64.35 04:33:01 AM 3 24.78 0.00 1.68 0.77 0.10 72.67 04:34:01 AM all 64.34 0.00 2.72 0.94 0.10 31.89 04:34:01 AM 0 65.46 0.00 4.92 1.37 0.12 28.14 04:34:01 AM 1 65.28 0.00 1.79 1.06 0.12 31.75 04:34:01 AM 2 65.36 0.00 2.88 1.04 0.08 30.63 04:34:01 AM 3 61.27 0.00 1.32 0.32 0.08 37.01 04:35:01 AM all 56.36 0.00 2.68 1.23 0.09 39.63 04:35:01 AM 0 60.55 0.00 3.38 1.02 0.10 34.94 04:35:01 AM 1 58.56 0.00 1.94 0.52 0.08 38.90 04:35:01 AM 2 43.62 0.00 2.39 1.96 0.10 51.92 04:35:01 AM 3 62.71 0.00 3.02 1.44 0.08 32.75 04:36:01 AM all 48.78 0.00 2.62 1.99 0.09 46.52 04:36:01 AM 0 52.42 0.00 3.23 2.14 0.08 42.13 04:36:01 AM 1 56.64 0.00 2.87 1.53 0.08 38.89 04:36:01 AM 2 44.46 0.00 2.31 3.22 0.10 49.91 04:36:01 AM 3 41.58 0.00 2.08 1.07 0.10 55.16 04:37:01 AM all 47.78 0.00 3.64 0.93 0.09 47.56 04:37:01 AM 0 41.19 0.00 3.01 0.86 0.08 54.86 04:37:01 AM 1 51.17 0.00 3.36 1.85 0.08 43.55 04:37:01 AM 2 52.82 0.00 4.41 0.75 0.10 41.91 04:37:01 AM 3 45.90 0.00 3.78 0.27 0.08 49.96 04:38:01 AM all 51.32 0.00 3.01 1.09 0.08 44.50 04:38:01 AM 0 49.04 0.00 1.74 0.20 0.10 48.92 04:38:01 AM 1 65.11 0.00 6.13 0.42 0.08 28.26 04:38:01 AM 2 50.43 0.00 2.13 1.79 0.07 45.58 04:38:01 AM 3 40.70 0.00 2.06 1.95 0.08 55.21 04:39:01 AM all 30.33 0.00 4.45 1.22 0.10 63.90 04:39:01 AM 0 45.48 0.00 5.25 0.94 0.10 48.23 04:39:01 AM 1 30.06 0.00 4.82 1.24 0.10 63.79 04:39:01 AM 2 28.41 0.00 3.57 0.44 0.12 67.47 04:39:01 AM 3 17.38 0.00 4.16 2.25 0.10 76.11 04:40:01 AM all 22.19 0.00 2.13 0.80 0.10 74.78 04:40:01 AM 0 15.11 0.00 2.06 0.05 0.12 82.66 04:40:01 AM 1 24.77 0.00 2.06 0.29 0.10 72.78 04:40:01 AM 2 27.68 0.00 1.92 1.08 0.08 69.24 04:40:01 AM 3 21.19 0.00 2.49 1.78 0.10 74.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 37.27 0.08 3.83 1.53 0.10 57.20 Average: 0 39.67 0.07 4.06 1.24 0.10 54.86 Average: 1 40.81 0.08 4.07 1.86 0.10 53.09 Average: 2 35.08 0.09 3.53 1.66 0.10 59.55 Average: 3 33.51 0.07 3.68 1.35 0.10 61.29