---> uname -a: Linux prd-centos8-robot-2c-8g-17207.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: 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): 0,1 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 583 4894 19 2219 6818 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:63:55:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fe63:552d/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) 07/02/2024 _x86_64_ (2 CPU) 04:01:54 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 97.30 10.30 87.00 1813.03 6429.71 04:05:01 AM 73.66 1.40 72.26 156.46 9214.96 04:06:01 AM 43.14 2.57 40.57 408.93 2481.16 04:07:01 AM 27.26 0.12 27.15 35.46 5631.98 04:08:01 AM 3.18 0.02 3.17 0.13 358.34 04:09:01 AM 0.72 0.00 0.72 0.00 380.74 04:10:01 AM 0.48 0.02 0.47 1.07 379.19 04:11:01 AM 0.55 0.00 0.55 0.00 204.58 04:12:01 AM 0.78 0.23 0.55 32.39 135.66 04:13:01 AM 0.48 0.00 0.48 0.00 82.09 04:14:01 AM 0.32 0.00 0.32 0.00 18.88 04:15:01 AM 4.30 0.32 3.98 36.92 338.64 04:16:01 AM 13.96 0.10 13.86 10.80 2157.35 Average: 20.47 1.16 19.31 191.93 2139.55 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5267024 7072792 2615408 33.18 2688 1983628 654636 7.33 210060 2070728 225868 04:05:01 AM 5262948 7090472 2619484 33.23 2688 2004832 632884 7.09 239600 2034752 16 04:06:01 AM 5006464 7038780 2875968 36.49 2688 2201612 681328 7.63 259928 2247072 157640 04:07:01 AM 4996796 7029984 2885636 36.61 2688 2202928 709136 7.94 263240 2248176 240 04:08:01 AM 4972164 7013780 2910268 36.92 2688 2211256 709136 7.94 263740 2272092 552 04:09:01 AM 4955328 7013124 2927104 37.13 2688 2227564 709136 7.94 263740 2288816 5840 04:10:01 AM 4948264 7013320 2934168 37.22 2688 2234788 731892 8.19 263740 2296180 1716 04:11:01 AM 4938984 7010804 2943448 37.34 2688 2241552 731892 8.19 263812 2304704 2572 04:12:01 AM 4548124 6946396 3334308 42.30 2688 2245464 727836 8.15 265300 2315116 1680 04:13:01 AM 4554264 6953100 3328168 42.22 2688 2246112 727836 8.15 265760 2309168 124 04:14:01 AM 4553520 6952760 3328912 42.23 2688 2246508 727836 8.15 265772 2309824 76 04:15:01 AM 5071180 7039084 2811252 35.66 2688 2142504 671528 7.52 301272 2153500 53508 04:16:01 AM 5075488 7040472 2806944 35.61 2688 2140344 676560 7.58 485888 1969828 13384 Average: 4934658 7016528 2947774 37.40 2688 2179161 699357 7.83 277835 2216920 35632 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 88.50 68.11 947.08 9.56 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 38.78 28.52 271.25 6.41 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 47.23 35.75 274.98 9.10 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 227.20 159.94 47.65 40.38 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 31.21 24.83 73.68 5.66 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 43.37 35.45 106.74 10.02 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 20.04 17.04 35.65 6.28 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 25.29 20.86 41.09 11.58 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 42.29 56.06 40.69 4.98 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 4.73 4.27 1.50 1.12 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 14.21 10.36 3.19 1.91 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 62.08 41.85 142.10 83.81 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 10.48 8.55 8.22 3.61 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 50.42 39.35 153.37 14.96 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) 07/02/2024 _x86_64_ (2 CPU) 04:01:54 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 38.62 0.00 5.84 2.54 0.11 52.89 04:04:01 AM 0 32.86 0.00 5.27 2.39 0.12 59.37 04:04:01 AM 1 44.37 0.00 6.41 2.70 0.10 46.42 04:05:01 AM all 21.67 0.00 2.44 3.32 0.12 72.45 04:05:01 AM 0 16.34 0.00 2.04 3.09 0.13 78.40 04:05:01 AM 1 27.00 0.00 2.84 3.56 0.10 66.51 04:06:01 AM all 25.15 0.00 4.49 0.78 0.08 69.50 04:06:01 AM 0 14.26 0.00 3.60 0.83 0.07 81.24 04:06:01 AM 1 36.06 0.00 5.39 0.73 0.08 57.73 04:07:01 AM all 4.85 0.00 1.00 1.28 0.04 92.82 04:07:01 AM 0 3.37 0.00 0.95 1.73 0.05 93.90 04:07:01 AM 1 6.34 0.00 1.05 0.84 0.03 91.74 04:08:01 AM all 9.04 0.00 0.22 0.06 0.08 90.61 04:08:01 AM 0 5.75 0.00 0.22 0.12 0.07 93.84 04:08:01 AM 1 12.31 0.00 0.22 0.00 0.08 87.39 04:09:01 AM all 17.54 0.00 0.21 0.07 0.07 82.11 04:09:01 AM 0 8.15 0.00 0.22 0.00 0.07 91.57 04:09:01 AM 1 26.92 0.00 0.20 0.13 0.07 72.68 04:10:01 AM all 9.06 0.00 0.15 0.08 0.06 90.65 04:10:01 AM 0 7.36 0.00 0.17 0.17 0.05 92.25 04:10:01 AM 1 10.75 0.00 0.13 0.00 0.07 89.05 04:11:01 AM all 13.91 0.00 0.20 0.02 0.06 85.81 04:11:01 AM 0 4.18 0.00 0.20 0.00 0.05 95.57 04:11:01 AM 1 23.64 0.00 0.20 0.03 0.07 76.06 04:12:01 AM all 8.99 0.00 6.49 0.04 0.08 84.40 04:12:01 AM 0 5.61 0.00 6.35 0.08 0.07 87.89 04:12:01 AM 1 12.38 0.00 6.64 0.00 0.08 80.90 04:13:01 AM all 2.76 0.00 0.15 0.00 0.05 97.04 04:13:01 AM 0 0.80 0.00 0.15 0.00 0.05 99.00 04:13:01 AM 1 4.71 0.00 0.15 0.00 0.05 95.09 04:14:01 AM all 4.22 0.00 0.17 0.00 0.05 95.56 04:14:01 AM 0 1.37 0.00 0.17 0.00 0.05 98.41 04:14:01 AM 1 7.08 0.00 0.17 0.00 0.05 92.70 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 8.65 0.00 1.73 0.07 0.05 89.50 04:15:01 AM 0 4.11 0.00 0.99 0.12 0.05 94.74 04:15:01 AM 1 13.19 0.00 2.47 0.02 0.05 84.27 04:16:01 AM all 13.53 0.00 1.50 0.28 0.06 84.62 04:16:01 AM 0 7.31 0.00 1.25 0.45 0.07 90.92 04:16:01 AM 1 19.74 0.00 1.75 0.12 0.05 78.34 Average: all 13.70 0.00 1.89 0.66 0.07 83.68 Average: 0 8.58 0.00 1.66 0.69 0.07 89.00 Average: 1 18.82 0.00 2.12 0.63 0.07 78.37