---> uname -a: Linux prd-centos8-builder-4c-4g-14008.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 751 10527 19 4484 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:70:5c:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe70:5c84/64 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) 03/18/2024 _x86_64_ (4 CPU) 04:30:02 LINUX RESTART (4 CPU) 04:31:01 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 136.50 9.76 126.74 2945.15 11012.71 04:33:01 AM 334.66 14.50 320.16 2283.64 6618.39 04:34:01 AM 189.50 1.87 187.64 355.27 12401.20 04:35:01 AM 125.78 0.32 125.46 8.40 7029.10 04:36:01 AM 90.47 0.53 89.94 203.63 13324.97 04:37:01 AM 63.59 0.00 63.59 0.00 19705.80 04:38:01 AM 48.85 0.00 48.85 0.00 4057.11 04:39:01 AM 146.28 0.03 146.24 5.20 10887.40 04:40:01 AM 49.50 0.37 49.13 17.06 13587.44 Average: 131.68 3.04 128.64 646.52 10958.17 04:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 13312916 15171544 2828608 17.52 2688 2057044 757460 4.41 224100 2200704 82448 04:33:01 AM 11826856 13957960 4314668 26.73 2688 2312308 2176772 12.66 251800 3602516 169904 04:34:01 AM 10951920 13304876 5189604 32.15 2688 2523876 2401424 13.97 341428 4364596 34272 04:35:01 AM 10536056 13110820 5605468 34.73 2688 2733244 2624048 15.26 385192 4712904 67328 04:36:01 AM 9111992 12555680 7029532 43.55 2688 3592988 3067572 17.84 484356 6019068 546408 04:37:01 AM 8750692 12309236 7390832 45.79 2688 3702972 3290740 19.14 539548 6315876 82804 04:38:01 AM 8369304 12174284 7772220 48.15 2688 3942232 3413092 19.85 568112 6655988 216660 04:39:01 AM 10827020 15047588 5314504 32.92 2688 4347852 819824 4.77 828788 3927424 355908 04:40:01 AM 10789652 15011380 5351872 33.16 2688 4353264 849188 4.94 830344 3970116 12 Average: 10497379 13627041 5644145 34.97 2688 3285087 2155569 12.54 494852 4641021 172860 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 215.03 187.82 1392.17 58.29 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 524.96 537.40 3090.50 125.79 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 186.44 162.72 2730.70 35.33 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 170.39 146.64 2397.20 28.18 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 102.37 95.87 1115.72 23.33 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 96.42 84.85 1332.61 20.71 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 90.57 78.07 998.72 17.02 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 195.15 191.60 621.17 55.82 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 688.34 837.22 250.95 5637.02 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 252.19 258.03 1547.72 666.87 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) 03/18/2024 _x86_64_ (4 CPU) 04:30:02 LINUX RESTART (4 CPU) 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 16.89 0.00 2.19 1.83 0.08 79.01 04:32:01 AM 0 21.42 0.00 2.79 2.49 0.07 73.23 04:32:01 AM 1 11.93 0.00 2.03 1.69 0.08 84.26 04:32:01 AM 2 12.28 0.00 1.56 1.22 0.10 84.84 04:32:01 AM 3 21.91 0.00 2.37 1.92 0.07 73.73 04:33:01 AM all 23.97 0.00 2.55 2.61 0.11 70.76 04:33:01 AM 0 25.53 0.00 2.57 2.70 0.12 69.08 04:33:01 AM 1 28.07 0.00 3.39 3.06 0.13 65.34 04:33:01 AM 2 21.00 0.00 1.76 2.13 0.10 75.01 04:33:01 AM 3 21.28 0.00 2.47 2.57 0.10 73.59 04:34:01 AM all 62.52 0.00 2.82 2.33 0.12 32.21 04:34:01 AM 0 64.84 0.00 1.96 1.59 0.12 31.50 04:34:01 AM 1 61.55 0.00 3.19 2.82 0.12 32.33 04:34:01 AM 2 59.50 0.00 3.22 3.65 0.12 33.52 04:34:01 AM 3 64.18 0.00 2.93 1.27 0.12 31.51 04:35:01 AM all 55.28 0.00 2.74 0.54 0.11 41.33 04:35:01 AM 0 45.65 0.00 4.49 1.17 0.13 48.55 04:35:01 AM 1 56.62 0.00 2.22 0.22 0.12 40.82 04:35:01 AM 2 59.83 0.00 3.33 0.50 0.10 36.25 04:35:01 AM 3 58.98 0.00 0.92 0.28 0.08 39.73 04:36:01 AM all 51.96 0.00 2.40 1.35 0.09 44.20 04:36:01 AM 0 55.03 0.00 2.68 2.51 0.08 39.71 04:36:01 AM 1 44.70 0.00 2.34 2.16 0.08 50.72 04:36:01 AM 2 50.06 0.00 1.64 0.33 0.08 47.88 04:36:01 AM 3 58.07 0.00 2.93 0.40 0.12 38.48 04:37:01 AM all 52.07 0.00 3.59 1.06 0.12 43.17 04:37:01 AM 0 56.98 0.00 5.30 1.47 0.13 36.12 04:37:01 AM 1 47.45 0.00 2.77 0.39 0.12 49.28 04:37:01 AM 2 58.14 0.00 3.67 0.89 0.10 37.21 04:37:01 AM 3 45.68 0.00 2.62 1.48 0.12 50.11 04:38:01 AM all 54.32 0.00 3.33 0.73 0.10 41.52 04:38:01 AM 0 67.99 0.00 5.97 1.26 0.10 24.69 04:38:01 AM 1 43.65 0.00 2.02 0.10 0.08 54.14 04:38:01 AM 2 52.29 0.00 1.88 0.37 0.10 45.36 04:38:01 AM 3 53.39 0.00 3.45 1.19 0.12 41.85 04:39:01 AM all 43.89 0.00 5.03 0.67 0.11 50.31 04:39:01 AM 0 46.12 0.00 5.54 0.47 0.10 47.77 04:39:01 AM 1 42.77 0.00 5.83 1.27 0.13 49.99 04:39:01 AM 2 45.37 0.00 4.53 0.15 0.10 49.85 04:39:01 AM 3 41.29 0.00 4.20 0.79 0.10 53.63 04:40:01 AM all 22.64 0.00 1.81 1.27 0.13 74.14 04:40:01 AM 0 35.82 0.00 2.43 1.06 0.15 60.53 04:40:01 AM 1 15.08 0.00 1.53 3.16 0.12 80.11 04:40:01 AM 2 7.18 0.00 0.96 0.42 0.12 91.33 04:40:01 AM 3 32.53 0.00 2.34 0.45 0.13 64.54 Average: all 42.63 0.00 2.94 1.38 0.11 52.95 Average: 0 46.60 0.00 3.75 1.64 0.11 47.90 Average: 1 39.11 0.00 2.81 1.65 0.11 56.32 Average: 2 40.64 0.00 2.50 1.07 0.10 55.68 Average: 3 44.16 0.00 2.69 1.15 0.11 51.89