---> uname -a: Linux prd-centos8-builder-4c-4g-11921.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 772 10507 19 4483 14641 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:e4:99:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fee4:99b2/64 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) 03/09/2024 _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 117.71 9.58 108.13 2825.06 8202.48 04:33:01 AM 41.99 0.03 41.96 0.53 3589.39 04:34:01 AM 375.52 16.82 358.70 2575.85 4694.40 04:35:01 AM 107.53 0.28 107.25 22.53 10818.53 04:36:01 AM 104.02 0.32 103.70 8.40 2994.00 04:37:01 AM 70.60 0.55 70.05 242.28 7093.79 04:38:01 AM 86.04 0.00 86.04 0.00 23476.05 04:39:01 AM 47.46 0.00 47.46 0.00 9805.62 04:40:00 AM 69.93 0.00 69.93 0.00 8909.54 04:40:01 AM 36.36 0.00 36.36 0.00 641.82 04:41:01 AM 143.24 0.40 142.84 22.26 15792.03 04:42:01 AM 17.61 0.27 17.34 43.59 1456.75 Average: 107.38 2.57 104.81 521.98 8789.21 04:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 13286732 15146352 2854800 17.69 2688 2057808 774196 4.50 223976 2226276 82400 04:33:01 AM 13267324 15137220 2874208 17.81 2688 2065492 774196 4.50 223992 2235784 4956 04:34:01 AM 11726024 13872200 4415508 27.35 2688 2326292 2067144 12.03 278464 3672328 137764 04:35:01 AM 11384796 13726220 4756736 29.47 2688 2513192 2010320 11.69 337812 3937944 24292 04:36:01 AM 10925912 13429416 5215620 32.31 2688 2667828 2250292 13.09 367128 4352868 124096 04:37:01 AM 9368480 12300776 6773052 41.96 2688 3087200 3331388 19.38 446608 5808824 345780 04:38:01 AM 8790320 12264892 7351212 45.54 2688 3619972 3374264 19.63 491036 6325584 194840 04:39:01 AM 8756604 12360628 7384928 45.75 2688 3743708 3229576 18.79 548760 6294072 40140 04:40:00 AM 8406956 12278124 7734576 47.92 2688 4003604 3276816 19.06 585228 6591496 59516 04:40:01 AM 8404560 12277536 7736972 47.93 2688 4005340 3276816 19.06 585940 6593020 61244 04:41:01 AM 10768744 14990376 5372788 33.29 2688 4354156 868228 5.05 830468 3991544 21412 04:42:01 AM 10734732 14968384 5406800 33.50 2688 4366396 853080 4.96 1003156 3852564 36 Average: 10485099 13562677 5656433 35.04 2688 3234249 2173860 12.65 493547 4656859 91373 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 180.62 159.25 786.49 54.17 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 258.69 274.94 563.40 73.58 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 402.90 370.59 2630.21 66.78 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 240.98 186.49 2531.37 30.38 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 201.12 165.14 2366.07 24.52 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 102.85 95.72 604.52 21.43 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 93.20 86.71 930.28 20.92 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 81.57 69.94 1134.70 17.90 0.00 0.00 0.00 0.00 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 140.58 123.76 1584.87 26.81 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 40.00 41.82 12.70 16.57 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 320.01 347.06 107.39 335.48 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 671.76 771.23 418.97 5459.05 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 244.77 240.85 1239.08 557.35 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) 03/09/2024 _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 15.10 0.00 1.87 1.76 0.09 81.18 04:32:01 AM 0 13.80 0.00 1.67 2.38 0.08 82.07 04:32:01 AM 1 13.19 0.00 1.79 1.34 0.08 83.60 04:32:01 AM 2 20.23 0.00 1.96 0.72 0.08 77.01 04:32:01 AM 3 13.20 0.00 2.05 2.60 0.10 82.05 04:33:01 AM all 0.83 0.00 0.80 0.41 0.08 97.89 04:33:01 AM 0 0.64 0.00 0.60 0.39 0.07 98.31 04:33:01 AM 1 0.47 0.00 0.57 1.11 0.07 97.79 04:33:01 AM 2 1.26 0.00 1.09 0.10 0.12 97.44 04:33:01 AM 3 0.94 0.00 0.94 0.03 0.07 98.02 04:34:01 AM all 26.37 0.00 2.26 4.13 0.13 67.11 04:34:01 AM 0 28.60 0.00 1.42 1.79 0.12 68.06 04:34:01 AM 1 28.69 0.00 1.16 2.38 0.12 67.66 04:34:01 AM 2 23.60 0.00 4.36 6.78 0.15 65.10 04:34:01 AM 3 24.57 0.00 2.10 5.57 0.13 67.63 04:35:01 AM all 54.68 0.00 2.26 2.39 0.13 40.54 04:35:01 AM 0 53.85 0.00 1.73 0.27 0.12 44.04 04:35:01 AM 1 56.87 0.00 1.53 2.64 0.13 38.83 04:35:01 AM 2 54.18 0.00 3.67 2.95 0.12 39.08 04:35:01 AM 3 53.81 0.00 2.13 3.71 0.13 40.21 04:36:01 AM all 29.70 0.00 1.89 0.89 0.08 67.44 04:36:01 AM 0 32.13 0.00 2.46 0.52 0.10 64.79 04:36:01 AM 1 32.23 0.00 1.32 0.69 0.07 65.70 04:36:01 AM 2 28.10 0.00 1.98 1.54 0.08 68.30 04:36:01 AM 3 26.34 0.00 1.79 0.83 0.07 70.98 04:37:01 AM all 55.24 0.00 2.20 0.62 0.13 41.81 04:37:01 AM 0 43.55 0.00 1.91 0.20 0.13 54.21 04:37:01 AM 1 55.76 0.00 2.87 1.57 0.13 39.66 04:37:01 AM 2 62.65 0.00 2.24 0.37 0.12 34.62 04:37:01 AM 3 59.02 0.00 1.76 0.35 0.12 38.75 04:38:01 AM all 48.71 0.00 2.62 1.80 0.10 46.77 04:38:01 AM 0 40.62 0.00 2.03 2.35 0.12 54.89 04:38:01 AM 1 52.65 0.00 2.08 1.89 0.08 43.29 04:38:01 AM 2 55.78 0.00 4.00 2.20 0.08 37.94 04:38:01 AM 3 45.80 0.00 2.38 0.77 0.10 50.95 04:39:01 AM all 53.54 0.00 3.30 0.66 0.11 42.40 04:39:01 AM 0 43.53 0.00 1.95 1.15 0.12 53.25 04:39:01 AM 1 63.17 0.00 4.91 0.60 0.10 31.22 04:39:01 AM 2 55.45 0.00 4.26 0.74 0.12 39.44 04:39:01 AM 3 52.02 0.00 2.07 0.15 0.10 45.65 04:40:00 AM all 51.22 0.00 3.23 0.78 0.10 44.67 04:40:00 AM 0 50.88 0.00 3.53 1.26 0.12 44.21 04:40:00 AM 1 55.22 0.00 4.47 0.27 0.09 39.95 04:40:00 AM 2 50.20 0.00 3.24 1.40 0.10 45.06 04:40:00 AM 3 48.57 0.00 1.70 0.19 0.10 49.44 04:40:01 AM all 49.77 0.00 3.97 0.00 0.23 46.03 04:40:01 AM 0 39.42 0.00 1.92 0.00 0.00 58.65 04:40:01 AM 1 40.74 0.00 2.78 0.00 0.93 55.56 04:40:01 AM 2 64.81 0.00 9.26 0.00 0.00 25.93 04:40:01 AM 3 53.70 0.00 1.85 0.00 0.00 44.44 04:41:01 AM all 21.40 0.00 3.94 1.32 0.10 73.24 04:41:01 AM 0 23.24 0.00 4.82 0.47 0.10 71.38 04:41:01 AM 1 25.29 0.00 3.35 0.65 0.08 70.61 04:41:01 AM 2 12.60 0.00 2.25 3.05 0.12 81.98 04:41:01 AM 3 24.47 0.00 5.34 1.11 0.10 68.98 04:41:01 AM CPU %user %nice %system %iowait %steal %idle 04:42:01 AM all 22.01 0.00 1.84 0.13 0.11 75.91 04:42:01 AM 0 14.13 0.00 1.39 0.30 0.10 84.08 04:42:01 AM 1 15.89 0.00 1.74 0.15 0.12 82.11 04:42:01 AM 2 28.54 0.00 1.69 0.03 0.10 69.63 04:42:01 AM 3 29.48 0.00 2.53 0.03 0.13 67.82 Average: all 34.44 0.00 2.38 1.35 0.10 61.72 Average: 0 31.35 0.00 2.14 1.00 0.11 65.40 Average: 1 36.29 0.00 2.34 1.21 0.10 60.07 Average: 2 35.72 0.00 2.80 1.80 0.11 59.57 Average: 3 34.40 0.00 2.25 1.39 0.11 61.85