---> uname -a: Linux prd-centos8-robot-2c-8g-3009.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 642 4832 19 2221 6756 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:4d:d6:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:fe4d:d632/64 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) 12/02/2025 _x86_64_ (2 CPU) 00:55:06 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 120.21 0.35 119.86 15.06 10934.83 12:58:01 AM 49.53 1.05 48.48 95.57 6151.65 12:59:01 AM 35.49 6.93 28.56 1278.91 2091.14 01:00:01 AM 61.31 0.25 61.06 47.05 7725.81 01:01:01 AM 8.98 0.02 8.96 0.13 615.76 01:02:01 AM 0.52 0.07 0.45 1.73 8.23 01:03:01 AM 0.18 0.00 0.18 0.00 1.72 01:04:01 AM 0.62 0.25 0.37 13.60 72.52 01:05:01 AM 1.97 0.00 1.97 0.00 198.55 01:06:01 AM 0.50 0.00 0.50 0.00 149.77 01:07:01 AM 0.30 0.03 0.27 1.33 39.88 01:08:01 AM 0.28 0.00 0.28 0.00 149.30 01:09:02 AM 0.27 0.00 0.27 0.00 104.42 01:10:01 AM 0.37 0.00 0.37 0.00 129.14 01:11:01 AM 22.28 0.43 21.84 47.05 1885.25 Average: 20.21 0.63 19.58 100.14 2019.26 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5169448 7024260 2712984 34.42 2688 2031728 702452 7.87 189848 2181748 174196 12:58:01 AM 5223764 7067032 2658668 33.73 2688 2018848 658604 7.37 211088 2099612 10760 12:59:01 AM 4953132 6999836 2929300 37.16 2688 2214940 730916 8.18 269752 2289028 137212 01:00:01 AM 4919956 7017584 2962476 37.58 2688 2263908 704340 7.89 260032 2319048 10824 01:01:01 AM 4919680 7017152 2962752 37.59 2688 2263912 683092 7.65 260032 2319284 8 01:02:01 AM 4920264 7017804 2962168 37.58 2688 2263980 683092 7.65 260188 2318812 8 01:03:01 AM 4920400 7017940 2962032 37.58 2688 2263980 683092 7.65 260188 2318816 8 01:04:01 AM 4865936 6966728 3016496 38.27 2688 2267288 783916 8.78 260588 2372400 948 01:05:01 AM 4862556 6966644 3019876 38.31 2688 2270528 783916 8.78 260612 2376116 208 01:06:01 AM 4858388 6966580 3024044 38.36 2688 2274664 805484 9.02 260612 2380196 44 01:07:01 AM 4851172 6962120 3031260 38.46 2688 2277404 841020 9.42 260628 2386924 1640 01:08:01 AM 4846228 6960948 3036204 38.52 2688 2281184 841020 9.42 260628 2391956 1008 01:09:02 AM 4842616 6960584 3039816 38.56 2688 2284400 857660 9.60 260628 2395424 1140 01:10:01 AM 4893452 7017620 2988980 37.92 2688 2290600 693844 7.77 260964 2345052 3648 01:11:01 AM 4992372 6955928 2890060 36.66 2688 2136140 744280 8.33 479692 2051924 22328 Average: 4935958 6994584 2946474 37.38 2688 2226900 746449 8.36 267699 2303089 24265 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 111.78 92.45 1366.12 12.83 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 15.89 12.23 137.02 4.32 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 39.60 35.15 333.79 7.35 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 327.11 270.93 82.72 72.46 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 2.28 1.88 0.65 0.45 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 1.22 0.77 0.17 0.15 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 2.43 1.92 0.44 0.41 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 135.98 121.76 30.59 10.15 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 219.03 218.73 41.91 16.34 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 183.21 184.79 38.61 13.84 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 124.31 124.61 25.78 9.91 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 242.24 243.19 43.85 18.14 0.00 0.00 0.00 0.00 01:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 AM eth0 237.14 238.39 41.38 17.47 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 194.73 175.91 40.74 13.82 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 69.56 48.60 130.36 99.55 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 127.02 118.02 154.39 19.82 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) 12/02/2025 _x86_64_ (2 CPU) 00:55:06 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 38.10 0.00 5.49 2.40 0.12 53.90 12:57:01 AM 0 42.73 0.00 5.98 2.65 0.12 48.53 12:57:01 AM 1 33.47 0.00 5.00 2.15 0.12 59.27 12:58:01 AM all 20.82 0.00 2.43 1.09 0.08 75.58 12:58:01 AM 0 27.39 0.00 3.01 0.87 0.08 68.64 12:58:01 AM 1 14.23 0.00 1.85 1.31 0.08 82.53 12:59:01 AM all 21.14 0.00 4.20 0.76 0.09 73.80 12:59:01 AM 0 26.37 0.00 4.39 0.87 0.10 68.27 12:59:01 AM 1 15.92 0.00 4.02 0.65 0.08 79.33 01:00:01 AM all 19.41 0.00 3.90 2.45 0.08 74.15 01:00:01 AM 0 17.19 0.00 3.62 0.97 0.08 78.14 01:00:01 AM 1 21.68 0.00 4.18 3.96 0.09 70.09 01:01:01 AM all 0.28 0.00 0.16 0.08 0.03 99.45 01:01:01 AM 0 0.13 0.00 0.17 0.12 0.03 99.55 01:01:01 AM 1 0.43 0.00 0.15 0.03 0.03 99.35 01:02:01 AM all 0.34 0.00 0.08 0.00 0.02 99.57 01:02:01 AM 0 0.10 0.00 0.12 0.00 0.02 99.77 01:02:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 01:03:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 01:03:01 AM 0 0.17 0.00 0.07 0.00 0.03 99.73 01:03:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 01:04:01 AM all 9.69 0.00 0.97 0.01 0.08 89.26 01:04:01 AM 0 11.05 0.00 1.13 0.02 0.07 87.74 01:04:01 AM 1 8.34 0.00 0.81 0.00 0.08 90.77 01:05:01 AM all 11.54 0.00 1.19 0.01 0.08 87.18 01:05:01 AM 0 13.49 0.00 1.22 0.02 0.08 85.19 01:05:01 AM 1 9.58 0.00 1.17 0.00 0.08 89.17 01:06:01 AM all 12.01 0.00 1.14 0.00 0.08 86.77 01:06:01 AM 0 18.45 0.00 1.52 0.00 0.08 79.95 01:06:01 AM 1 5.59 0.00 0.76 0.00 0.08 93.57 01:07:01 AM all 9.63 0.00 1.56 0.02 0.08 88.71 01:07:01 AM 0 12.59 0.00 1.01 0.00 0.07 86.33 01:07:01 AM 1 6.69 0.00 2.12 0.03 0.08 91.08 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 12.88 0.00 1.29 0.02 0.08 85.73 01:08:01 AM 0 14.19 0.00 1.37 0.00 0.08 84.36 01:08:01 AM 1 11.57 0.00 1.21 0.03 0.08 87.10 01:09:02 AM all 11.13 0.00 1.28 0.01 0.08 87.50 01:09:02 AM 0 14.90 0.00 1.59 0.02 0.08 83.41 01:09:02 AM 1 7.38 0.00 0.98 0.00 0.08 91.56 01:10:01 AM all 12.60 0.00 1.27 0.00 0.08 86.05 01:10:01 AM 0 17.24 0.00 1.54 0.00 0.09 81.13 01:10:01 AM 1 7.95 0.00 0.99 0.00 0.07 90.99 01:11:01 AM all 21.28 0.00 3.16 0.53 0.09 74.94 01:11:01 AM 0 23.08 0.00 3.64 0.52 0.08 72.68 01:11:01 AM 1 19.48 0.00 2.68 0.53 0.10 77.20 Average: all 13.42 0.00 1.88 0.49 0.07 84.13 Average: 0 15.94 0.00 2.03 0.41 0.07 81.55 Average: 1 10.90 0.00 1.73 0.58 0.08 86.72