---> uname -a: Linux prd-centos8-robot-2c-8g-3999.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4888 19 2214 6807 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:81:d6:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fe81:d6e5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/19/2024 _x86_64_ (2 CPU) 04:02:33 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 80.99 33.31 47.68 6753.35 37899.02 04:05:01 AM 117.88 0.20 117.68 5.60 11567.93 04:06:01 AM 33.16 1.02 32.14 113.18 3723.73 04:07:01 AM 49.65 6.81 42.84 1251.98 2782.19 04:08:01 AM 26.95 0.00 26.95 0.00 5717.61 04:09:01 AM 0.68 0.10 0.58 32.12 72.89 04:10:01 AM 2.58 0.00 2.58 0.00 798.60 04:11:01 AM 0.25 0.00 0.25 0.00 109.63 04:12:01 AM 0.55 0.02 0.53 1.07 233.26 04:13:01 AM 1.08 0.38 0.70 55.32 228.28 04:14:01 AM 0.53 0.00 0.53 0.00 83.72 04:15:02 AM 0.25 0.00 0.25 0.00 16.21 04:16:01 AM 13.20 0.34 12.86 38.50 799.95 Average: 25.23 3.25 21.98 635.48 4930.91 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5519980 7035160 2362452 29.97 2688 1708540 735436 8.23 187316 1893344 101020 04:05:01 AM 5118452 6955188 2763980 35.07 2688 2014180 756488 8.47 196260 2222904 133044 04:06:01 AM 5283748 7080724 2598684 32.97 2688 1974980 633860 7.10 217896 2038924 16 04:07:01 AM 5025076 7061700 2857356 36.25 2688 2206204 637504 7.14 259104 2229516 156296 04:08:01 AM 5020376 7056600 2862056 36.31 2688 2206204 637504 7.14 259120 2229516 4 04:09:01 AM 4973136 7013172 2909296 36.91 2688 2210060 690452 7.73 259716 2275732 1016 04:10:01 AM 4941976 7002992 2940456 37.30 2688 2231012 704316 7.89 259720 2306296 248 04:11:01 AM 4933728 7001876 2948704 37.41 2688 2238136 704316 7.89 259724 2314852 4124 04:12:01 AM 4926008 7001004 2956424 37.51 2688 2244980 726256 8.13 259776 2322472 4108 04:13:01 AM 4531872 6935448 3350560 42.51 2688 2250764 728340 8.16 261320 2335216 1712 04:14:01 AM 4531024 6935128 3351408 42.52 2688 2251404 728340 8.16 261324 2336048 104 04:15:02 AM 4532856 6937348 3349576 42.49 2688 2251784 728340 8.16 261336 2334368 100 04:16:01 AM 5020172 6979324 2862260 36.31 2688 2134960 724432 8.11 336248 2172664 60132 Average: 4950646 6999666 2931786 37.19 2688 2147939 702737 7.87 252220 2231681 35533 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 256.95 162.96 1156.92 55.03 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 85.45 70.38 1079.11 10.60 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 16.05 8.67 6.73 3.40 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 231.34 172.41 337.24 43.93 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 5.45 3.97 2.11 1.36 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 34.44 24.46 30.00 6.85 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 52.27 40.75 149.93 10.49 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 16.59 12.25 39.77 5.56 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 27.94 25.42 24.88 12.86 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 49.03 59.54 59.04 5.52 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 7.00 5.11 1.72 1.16 0.00 0.00 0.00 0.00 04:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:02 AM eth0 14.04 10.86 3.16 1.95 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 85.89 54.90 151.30 88.56 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 67.86 50.12 234.10 18.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/19/2024 _x86_64_ (2 CPU) 04:02:33 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 30.73 0.02 5.99 32.46 0.08 30.72 04:04:01 AM 0 29.36 0.00 5.59 33.27 0.08 31.69 04:04:01 AM 1 32.11 0.03 6.38 31.65 0.08 29.75 04:05:01 AM all 35.06 0.00 4.92 4.87 0.12 55.02 04:05:01 AM 0 30.13 0.00 4.54 3.59 0.10 61.64 04:05:01 AM 1 39.99 0.00 5.31 6.16 0.13 48.41 04:06:01 AM all 13.45 0.00 1.63 1.67 0.09 83.15 04:06:01 AM 0 8.24 0.00 1.22 1.17 0.10 89.26 04:06:01 AM 1 18.66 0.00 2.04 2.17 0.08 77.05 04:07:01 AM all 28.82 0.00 5.32 1.77 0.11 63.99 04:07:01 AM 0 30.39 0.00 5.59 1.16 0.10 62.76 04:07:01 AM 1 27.25 0.00 5.05 2.38 0.12 65.21 04:08:01 AM all 0.15 0.00 0.36 1.42 0.04 98.03 04:08:01 AM 0 0.10 0.00 0.37 1.97 0.03 97.53 04:08:01 AM 1 0.20 0.00 0.35 0.87 0.05 98.53 04:09:01 AM all 5.14 0.00 0.28 0.03 0.08 94.48 04:09:01 AM 0 2.04 0.00 0.22 0.02 0.07 97.66 04:09:01 AM 1 8.25 0.00 0.35 0.03 0.08 91.28 04:10:01 AM all 19.76 0.00 0.23 0.23 0.08 79.70 04:10:01 AM 0 4.35 0.00 0.23 0.45 0.07 94.90 04:10:01 AM 1 35.15 0.00 0.23 0.00 0.10 64.52 04:11:01 AM all 7.13 0.00 0.18 0.03 0.06 92.59 04:11:01 AM 0 9.56 0.00 0.20 0.00 0.05 90.19 04:11:01 AM 1 4.71 0.00 0.17 0.07 0.07 94.99 04:12:01 AM all 15.69 0.00 0.22 0.03 0.09 83.98 04:12:01 AM 0 10.65 0.00 0.20 0.05 0.08 89.02 04:12:01 AM 1 20.72 0.00 0.23 0.00 0.10 78.94 04:13:01 AM all 9.46 0.00 6.21 0.08 0.08 84.18 04:13:01 AM 0 9.50 0.00 6.43 0.08 0.08 83.91 04:13:01 AM 1 9.41 0.00 5.99 0.07 0.07 84.46 04:14:01 AM all 2.72 0.00 0.13 0.00 0.08 97.08 04:14:01 AM 0 1.64 0.00 0.12 0.00 0.07 98.18 04:14:01 AM 1 3.79 0.00 0.15 0.00 0.08 95.97 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:02 AM all 4.00 0.00 0.19 0.00 0.08 95.74 04:15:02 AM 0 4.38 0.00 0.22 0.00 0.07 95.33 04:15:02 AM 1 3.61 0.00 0.17 0.00 0.08 96.14 04:16:01 AM all 21.21 0.00 2.80 0.20 0.08 75.72 04:16:01 AM 0 21.65 0.00 2.60 0.07 0.07 75.62 04:16:01 AM 1 20.76 0.00 2.99 0.34 0.08 75.82 Average: all 14.84 0.00 2.18 3.26 0.08 79.62 Average: 0 12.43 0.00 2.11 3.19 0.07 82.19 Average: 1 17.26 0.00 2.26 3.34 0.09 77.06