---> uname -a: Linux prd-centos8-robot-2c-8g-6983.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4959 19 2132 6795 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:96:aa:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe96:aa59/64 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) 11/13/2024 _x86_64_ (2 CPU) 00:54:52 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 111.95 7.06 104.88 1260.78 8394.79 12:58:01 AM 57.81 0.98 56.83 110.90 7448.15 12:59:01 AM 39.13 0.07 39.06 2.80 2262.74 01:00:01 AM 32.09 0.03 32.06 3.47 6048.13 01:01:01 AM 2.72 0.02 2.70 0.13 82.69 01:02:01 AM 0.40 0.07 0.33 1.73 5.81 01:03:01 AM 0.40 0.10 0.30 32.12 7.50 01:04:01 AM 2.03 0.00 2.03 0.00 124.96 01:05:01 AM 0.48 0.00 0.48 0.00 95.83 01:06:01 AM 0.37 0.00 0.37 0.00 11.86 01:07:01 AM 0.25 0.03 0.22 1.87 17.00 01:08:01 AM 13.48 0.32 13.16 36.92 554.72 01:09:01 AM 25.61 0.53 25.07 64.78 1312.43 Average: 22.06 0.71 21.35 116.58 2028.23 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5189728 6999720 2692704 34.16 2688 1987900 717876 8.04 210816 2143644 175976 12:58:01 AM 5233808 7067068 2648624 33.60 2688 2010352 653388 7.32 239728 2063668 16 12:59:01 AM 4964004 6995928 2918428 37.02 2688 2201056 699404 7.83 252656 2294960 166424 01:00:01 AM 5010956 7042676 2871476 36.43 2688 2201236 686328 7.68 257024 2240448 4 01:01:01 AM 5010400 7042132 2872032 36.44 2688 2201240 656324 7.35 257028 2240908 4 01:02:01 AM 5010552 7042360 2871880 36.43 2688 2201308 656324 7.35 257164 2240704 8 01:03:01 AM 4971364 7004796 2911068 36.93 2688 2202932 710696 7.96 257364 2279976 648 01:04:01 AM 4965080 7000380 2917352 37.01 2688 2204816 710696 7.96 257432 2286132 612 01:05:01 AM 4961620 6999012 2920812 37.05 2688 2206900 710696 7.96 257436 2289548 36 01:06:01 AM 4961052 6998776 2921380 37.06 2688 2207232 710696 7.96 257436 2290156 172 01:07:01 AM 4958440 6996548 2923992 37.10 2688 2207608 710696 7.96 257576 2292628 52 01:08:01 AM 5094212 6969400 2788220 35.37 2688 2049936 736688 8.25 293996 2143124 24820 01:09:01 AM 5077992 6958596 2804440 35.58 2688 2055624 735256 8.23 453896 2000616 16712 Average: 5031478 7009030 2850954 36.17 2688 2149088 699621 7.83 269966 2215886 29653 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 88.07 69.03 866.56 10.81 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 42.95 29.71 401.41 5.70 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 42.50 32.63 294.47 7.47 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 558.63 395.43 108.95 90.20 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.38 2.03 0.58 0.50 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 4.65 2.61 1.11 0.89 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 36.50 17.26 11.17 2.24 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 36.75 27.19 9.74 5.10 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 27.71 20.21 6.00 4.07 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 14.23 8.80 2.68 1.70 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 10.90 7.17 2.39 1.53 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 87.49 57.46 99.54 35.06 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 18.76 17.88 14.41 8.47 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 74.81 52.88 139.93 13.36 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) 11/13/2024 _x86_64_ (2 CPU) 00:54:52 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.62 0.00 5.82 2.84 0.11 54.62 12:57:01 AM 0 31.96 0.00 5.77 2.44 0.10 59.73 12:57:01 AM 1 41.28 0.00 5.86 3.24 0.12 49.50 12:58:01 AM all 17.67 0.00 2.25 4.39 0.07 75.62 12:58:01 AM 0 13.42 0.00 1.74 4.36 0.07 80.42 12:58:01 AM 1 21.91 0.00 2.77 4.43 0.07 70.82 12:59:01 AM all 21.92 0.00 3.65 0.68 0.08 73.68 12:59:01 AM 0 17.46 0.00 3.67 0.68 0.07 78.12 12:59:01 AM 1 26.38 0.00 3.63 0.69 0.08 69.22 01:00:01 AM all 5.53 0.00 1.89 1.48 0.05 91.05 01:00:01 AM 0 3.60 0.00 1.88 1.42 0.05 93.05 01:00:01 AM 1 7.45 0.00 1.91 1.54 0.05 89.05 01:01:01 AM all 0.37 0.00 0.11 0.01 0.03 99.49 01:01:01 AM 0 0.62 0.00 0.10 0.02 0.03 99.23 01:01:01 AM 1 0.12 0.00 0.12 0.00 0.02 99.75 01:02:01 AM all 0.39 0.00 0.11 0.00 0.03 99.47 01:02:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 01:02:01 AM 1 0.25 0.00 0.13 0.00 0.03 99.58 01:03:01 AM all 2.47 0.00 0.33 0.02 0.03 97.14 01:03:01 AM 0 2.76 0.00 0.42 0.03 0.03 96.75 01:03:01 AM 1 2.19 0.00 0.25 0.00 0.03 97.53 01:04:01 AM all 12.27 0.00 0.79 0.01 0.08 86.85 01:04:01 AM 0 8.20 0.00 0.50 0.02 0.07 91.22 01:04:01 AM 1 16.34 0.00 1.09 0.00 0.08 82.49 01:05:01 AM all 11.67 0.00 0.41 0.00 0.08 87.85 01:05:01 AM 0 6.39 0.00 0.38 0.00 0.07 93.15 01:05:01 AM 1 16.94 0.00 0.43 0.00 0.08 82.54 01:06:01 AM all 4.00 0.00 0.28 0.00 0.05 95.67 01:06:01 AM 0 2.74 0.00 0.22 0.00 0.05 96.99 01:06:01 AM 1 5.25 0.00 0.35 0.00 0.05 94.35 01:07:01 AM all 3.46 0.00 0.22 0.00 0.04 96.28 01:07:01 AM 0 3.51 0.00 0.22 0.00 0.05 96.22 01:07:01 AM 1 3.41 0.00 0.22 0.00 0.03 96.34 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 19.37 0.00 2.06 0.23 0.09 78.26 01:08:01 AM 0 8.90 0.00 1.82 0.05 0.08 89.14 01:08:01 AM 1 29.82 0.00 2.29 0.40 0.10 67.39 01:09:01 AM all 27.98 0.00 3.26 0.30 0.11 68.36 01:09:01 AM 0 12.02 0.00 2.59 0.28 0.10 85.00 01:09:01 AM 1 43.92 0.00 3.92 0.32 0.12 51.73 Average: all 12.60 0.00 1.63 0.77 0.06 84.94 Average: 0 8.63 0.00 1.49 0.72 0.06 89.10 Average: 1 16.56 0.00 1.77 0.82 0.07 80.79