---> uname -a: Linux prd-centos8-robot-2c-8g-48651.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 622 4847 19 2227 6777 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:44:70:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85288sec preferred_lft 85288sec inet6 fe80::f816:3eff:fe44:7032/64 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) 08/02/2025 _x86_64_ (2 CPU) 07:02:03 LINUX RESTART (2 CPU) 07:03:01 AM tps rtps wtps bread/s bwrtn/s 07:04:01 AM 76.19 14.28 61.91 3879.24 5097.82 07:05:01 AM 99.22 0.72 98.50 52.92 11150.70 07:06:01 AM 31.77 0.38 31.39 64.25 2791.82 07:07:01 AM 75.14 7.00 68.14 1293.30 8272.59 07:08:01 AM 10.36 0.00 10.36 0.00 687.60 07:09:01 AM 2.58 0.00 2.58 0.00 73.05 07:10:01 AM 0.35 0.00 0.35 0.00 3.42 07:11:01 AM 0.60 0.02 0.58 0.13 109.38 07:12:01 AM 2.05 0.03 2.02 1.87 221.58 07:13:01 AM 0.47 0.00 0.47 0.00 93.99 07:14:01 AM 0.25 0.00 0.25 0.00 162.01 07:15:01 AM 0.20 0.00 0.20 0.00 68.94 07:16:01 AM 0.27 0.00 0.27 0.00 65.24 07:17:01 AM 0.17 0.00 0.17 0.00 64.52 07:18:01 AM 1.52 0.03 1.48 0.27 155.27 07:19:01 AM 0.33 0.00 0.33 0.00 41.27 07:20:01 AM 23.61 0.42 23.20 47.73 2127.35 Average: 19.12 1.35 17.78 314.12 1834.58 07:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 AM 5384148 7062304 2498284 31.69 2688 1861140 692620 7.76 186184 1993712 171004 07:05:01 AM 5162872 7002560 2719560 34.50 2688 2015492 707620 7.92 198376 2170872 42480 07:06:01 AM 5158056 7037892 2724376 34.56 2688 2053452 691940 7.75 227492 2141316 35536 07:07:01 AM 4926688 7015348 2955744 37.50 2688 2256208 684788 7.67 261812 2308380 10848 07:08:01 AM 4931560 7020072 2950872 37.44 2688 2256208 684788 7.67 261808 2308384 4 07:09:01 AM 4931640 7020156 2950792 37.44 2688 2256212 684788 7.67 261812 2308456 4 07:10:01 AM 4931056 7019556 2951376 37.44 2688 2256212 701588 7.86 261812 2308736 4 07:11:01 AM 4879692 6971332 3002740 38.09 2688 2259344 764568 8.56 261936 2359916 188 07:12:01 AM 4868420 6964676 3014012 38.24 2688 2263944 781192 8.75 262420 2370732 4 07:13:01 AM 4863956 6964344 3018476 38.29 2688 2268100 781192 8.75 262484 2375032 1528 07:14:01 AM 4858472 6963952 3023960 38.36 2688 2273168 780076 8.73 262484 2380536 1788 07:15:01 AM 4858492 6964224 3023940 38.36 2688 2273420 762212 8.53 262484 2380648 16 07:16:01 AM 4855004 6962816 3027428 38.41 2688 2275500 780324 8.74 262484 2384080 192 07:17:01 AM 4852604 6962160 3029828 38.44 2688 2277252 798584 8.94 262484 2386296 48 07:18:01 AM 4849136 6962232 3033296 38.48 2688 2280792 776536 8.69 262648 2389496 28 07:19:01 AM 4899848 7019012 2982584 37.84 2688 2286852 691548 7.74 263000 2339228 4920 07:20:01 AM 4953208 6923464 2929224 37.16 2688 2144080 790268 8.85 482796 2092220 23428 Average: 4950874 6990359 2931558 37.19 2688 2209257 738508 8.27 264972 2294002 17178 07:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 281.86 183.72 1686.55 61.07 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 68.74 51.75 787.05 8.52 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 23.59 17.44 10.53 5.79 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 613.03 441.64 434.16 100.43 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 1.40 0.72 0.17 0.12 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 2.75 2.05 0.58 0.49 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 3.50 1.97 0.53 0.43 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 157.66 142.73 37.69 11.63 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 141.27 139.87 36.66 11.19 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 104.38 102.05 30.78 8.17 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 146.36 145.76 40.97 13.14 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 4.00 3.22 0.81 0.55 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 130.69 128.91 23.48 10.19 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 127.07 124.44 22.03 9.84 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 142.68 143.31 32.07 11.31 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 80.22 64.06 16.88 6.05 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 80.17 58.39 156.58 93.22 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 124.08 103.06 195.16 20.71 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) 08/02/2025 _x86_64_ (2 CPU) 07:02:03 LINUX RESTART (2 CPU) 07:03:01 AM CPU %user %nice %system %iowait %steal %idle 07:04:01 AM all 36.41 0.00 6.16 1.15 0.13 56.15 07:04:01 AM 0 34.22 0.00 6.21 0.88 0.13 58.55 07:04:01 AM 1 38.59 0.00 6.11 1.42 0.13 53.75 07:05:01 AM all 26.30 0.00 3.96 1.72 0.11 67.92 07:05:01 AM 0 18.54 0.00 3.28 1.15 0.10 76.92 07:05:01 AM 1 34.06 0.00 4.63 2.28 0.12 58.90 07:06:01 AM all 20.61 0.00 3.36 0.49 0.08 75.45 07:06:01 AM 0 16.39 0.00 3.02 0.13 0.08 80.37 07:06:01 AM 1 24.82 0.00 3.71 0.85 0.08 70.53 07:07:01 AM all 26.81 0.00 5.77 0.81 0.10 66.51 07:07:01 AM 0 20.49 0.00 5.61 0.82 0.08 72.99 07:07:01 AM 1 33.15 0.00 5.92 0.80 0.12 60.00 07:08:01 AM all 0.35 0.00 0.11 0.09 0.02 99.43 07:08:01 AM 0 0.57 0.00 0.12 0.13 0.02 99.17 07:08:01 AM 1 0.13 0.00 0.10 0.05 0.02 99.70 07:09:01 AM all 0.28 0.00 0.10 0.01 0.02 99.59 07:09:01 AM 0 0.40 0.00 0.12 0.00 0.02 99.47 07:09:01 AM 1 0.17 0.00 0.08 0.02 0.02 99.72 07:10:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 07:10:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 07:10:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 07:11:01 AM all 10.09 0.00 1.28 0.00 0.06 88.57 07:11:01 AM 0 5.89 0.00 0.99 0.00 0.07 93.05 07:11:01 AM 1 14.31 0.00 1.57 0.00 0.05 84.06 07:12:01 AM all 13.16 0.00 1.39 0.01 0.08 85.36 07:12:01 AM 0 10.92 0.00 1.63 0.02 0.07 87.37 07:12:01 AM 1 15.45 0.00 1.15 0.00 0.09 83.32 07:13:01 AM all 11.75 0.00 0.97 0.01 0.07 87.21 07:13:01 AM 0 3.82 0.00 0.65 0.00 0.07 95.46 07:13:01 AM 1 19.87 0.00 1.29 0.02 0.07 78.76 07:14:01 AM all 13.68 0.00 1.47 0.00 0.07 84.78 07:14:01 AM 0 17.20 0.00 1.85 0.00 0.07 80.88 07:14:01 AM 1 10.17 0.00 1.09 0.00 0.07 88.67 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 4.99 0.00 0.35 0.00 0.05 94.61 07:15:01 AM 0 7.25 0.00 0.43 0.00 0.05 92.27 07:15:01 AM 1 2.75 0.00 0.27 0.00 0.05 96.93 07:16:01 AM all 9.61 0.00 0.85 0.01 0.06 89.47 07:16:01 AM 0 11.73 0.00 0.99 0.00 0.07 87.21 07:16:01 AM 1 7.52 0.00 0.71 0.02 0.05 91.70 07:17:01 AM all 8.58 0.00 0.70 0.00 0.07 90.65 07:17:01 AM 0 5.71 0.00 0.73 0.00 0.08 93.48 07:17:01 AM 1 11.44 0.00 0.68 0.00 0.05 87.83 07:18:01 AM all 10.35 0.00 1.09 0.01 0.07 88.49 07:18:01 AM 0 6.11 0.00 0.93 0.00 0.07 92.90 07:18:01 AM 1 14.58 0.00 1.26 0.02 0.07 84.08 07:19:01 AM all 9.93 0.00 0.75 0.00 0.06 89.26 07:19:01 AM 0 4.00 0.00 0.65 0.00 0.05 95.30 07:19:01 AM 1 15.87 0.00 0.85 0.00 0.07 83.21 07:20:01 AM all 25.53 0.00 3.05 0.21 0.08 71.13 07:20:01 AM 0 24.98 0.00 2.52 0.25 0.08 72.17 07:20:01 AM 1 26.08 0.00 3.58 0.17 0.08 70.09 Average: all 13.48 0.00 1.86 0.27 0.07 84.33 Average: 0 11.12 0.00 1.76 0.20 0.07 86.86 Average: 1 15.85 0.00 1.95 0.33 0.07 81.80