---> uname -a: Linux prd-centos8-robot-2c-8g-35763.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4835 19 2219 6758 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:6b:dd:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85304sec preferred_lft 85304sec inet6 fe80::f816:3eff:fe6b:dd08/64 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) 06/20/2025 _x86_64_ (2 CPU) 01:15:30 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 91.97 14.09 77.88 4156.59 7352.69 01:18:01 AM 84.41 0.73 83.67 53.05 10547.12 01:19:01 AM 38.54 7.13 31.41 1310.71 2170.95 01:20:01 AM 56.53 2.73 53.80 439.59 7579.92 01:21:01 AM 4.43 0.00 4.43 0.00 181.24 01:22:01 AM 0.45 0.00 0.45 0.00 7.75 01:23:01 AM 0.28 0.00 0.28 0.00 4.18 01:24:01 AM 1.95 0.02 1.93 0.13 159.02 01:25:01 AM 0.47 0.00 0.47 0.00 91.75 01:26:01 AM 0.32 0.03 0.28 1.87 16.38 01:27:01 AM 0.38 0.00 0.38 0.00 171.51 01:28:01 AM 0.25 0.00 0.25 0.00 101.35 01:29:01 AM 0.23 0.00 0.23 0.00 100.87 01:30:01 AM 0.23 0.00 0.23 0.00 113.76 01:31:01 AM 0.50 0.03 0.47 0.27 112.73 01:32:01 AM 1.32 0.00 1.32 0.00 148.52 01:33:01 AM 15.85 0.42 15.43 47.73 1886.84 Average: 17.54 1.48 16.06 353.57 1808.74 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5305512 7023376 2576912 32.69 2688 1900712 719296 8.05 188308 2070260 176596 01:18:01 AM 5203508 7023888 2678916 33.99 2688 1997700 694148 7.77 208640 2126408 9928 01:19:01 AM 5002288 7065392 2880136 36.54 2688 2232948 640868 7.18 257232 2254676 175480 01:20:01 AM 4933448 7013824 2948976 37.41 2688 2249112 680940 7.62 266120 2303676 20 01:21:01 AM 4935148 7015536 2947276 37.39 2688 2249116 680940 7.62 266124 2303592 4 01:22:01 AM 4935084 7015468 2947340 37.39 2688 2249116 680940 7.62 266124 2303804 4 01:23:01 AM 4896360 6977120 2986064 37.88 2688 2249524 735200 8.23 266272 2342052 400 01:24:01 AM 4884600 6968228 2997824 38.03 2688 2252384 774168 8.67 266480 2353468 384 01:25:01 AM 4882452 6968296 2999972 38.06 2688 2254600 774168 8.67 266628 2355576 68 01:26:01 AM 4879064 6967504 3003360 38.10 2688 2257228 774168 8.67 266816 2358732 2260 01:27:01 AM 4873516 6964800 3008908 38.17 2688 2260048 796376 8.92 266816 2364168 56 01:28:01 AM 4869000 6963340 3013424 38.23 2688 2263104 796376 8.92 266816 2368768 120 01:29:01 AM 4865444 6962720 3016980 38.27 2688 2266048 812056 9.09 266816 2372032 96 01:30:01 AM 4861476 6962364 3020948 38.33 2688 2269656 830260 9.30 266816 2375912 332 01:31:01 AM 4855288 6959296 3027136 38.40 2688 2272776 843780 9.45 266984 2381812 204 01:32:01 AM 4851940 6959252 3030484 38.45 2688 2276092 843780 9.45 266984 2385128 52 01:33:01 AM 5038836 7002800 2843588 36.08 2688 2138764 708944 7.94 486024 2004764 24140 Average: 4945468 6989012 2936956 37.26 2688 2214055 752142 8.42 270941 2295578 22950 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 343.49 206.53 1873.16 63.07 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 47.45 35.75 550.02 7.20 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 38.69 35.63 315.23 8.72 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 592.05 430.16 118.14 98.23 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 2.62 1.87 0.46 0.42 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 2.77 2.18 0.84 0.70 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 32.19 16.93 9.35 2.00 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 144.74 145.73 26.31 11.30 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 62.06 62.14 12.67 5.07 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 71.07 70.95 15.76 5.83 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 114.38 115.03 22.42 9.45 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 177.69 179.72 30.85 12.77 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 142.76 143.99 26.85 11.14 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 217.71 219.01 39.74 16.18 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 156.02 156.99 29.79 12.18 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 243.72 245.28 43.31 17.54 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 99.72 69.61 149.40 116.15 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 146.43 125.74 192.04 23.41 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) 06/20/2025 _x86_64_ (2 CPU) 01:15:30 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 43.64 0.00 6.68 0.91 0.11 48.66 01:17:01 AM 0 41.24 0.00 7.50 1.05 0.10 50.11 01:17:01 AM 1 46.03 0.00 5.87 0.77 0.12 47.21 01:18:01 AM all 22.16 0.00 3.25 1.00 0.06 73.53 01:18:01 AM 0 14.37 0.00 2.51 0.97 0.07 82.08 01:18:01 AM 1 29.93 0.00 3.99 1.03 0.05 65.00 01:19:01 AM all 25.77 0.00 4.63 0.42 0.09 69.08 01:19:01 AM 0 25.16 0.00 4.40 0.40 0.08 69.96 01:19:01 AM 1 26.39 0.00 4.86 0.45 0.10 68.20 01:20:01 AM all 14.16 0.00 3.05 0.56 0.05 82.18 01:20:01 AM 0 8.53 0.00 2.66 0.48 0.05 88.28 01:20:01 AM 1 19.81 0.00 3.44 0.64 0.05 76.06 01:21:01 AM all 0.35 0.00 0.10 0.03 0.03 99.49 01:21:01 AM 0 0.10 0.00 0.12 0.03 0.05 99.70 01:21:01 AM 1 0.60 0.00 0.08 0.02 0.02 99.28 01:22:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 01:22:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:22:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 01:23:01 AM all 1.54 0.00 0.24 0.00 0.04 98.18 01:23:01 AM 0 1.94 0.00 0.30 0.00 0.03 97.73 01:23:01 AM 1 1.14 0.00 0.18 0.00 0.05 98.63 01:24:01 AM all 9.55 0.00 0.97 0.02 0.06 89.41 01:24:01 AM 0 6.58 0.00 0.77 0.00 0.07 92.58 01:24:01 AM 1 12.53 0.00 1.16 0.03 0.05 86.23 01:25:01 AM all 6.86 0.00 0.57 0.00 0.05 92.52 01:25:01 AM 0 5.07 0.00 0.40 0.00 0.05 94.48 01:25:01 AM 1 8.66 0.00 0.75 0.00 0.05 90.54 01:26:01 AM all 7.07 0.00 0.53 0.00 0.05 92.35 01:26:01 AM 0 3.02 0.00 0.39 0.00 0.03 96.56 01:26:01 AM 1 11.12 0.00 0.67 0.00 0.07 88.14 01:27:01 AM all 8.58 0.00 0.82 0.00 0.08 90.52 01:27:01 AM 0 5.75 0.00 0.57 0.00 0.07 93.61 01:27:01 AM 1 11.41 0.00 1.07 0.00 0.08 87.43 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 8.43 0.00 0.87 0.00 0.08 90.63 01:28:01 AM 0 6.10 0.00 0.71 0.00 0.07 93.13 01:28:01 AM 1 10.76 0.00 1.03 0.00 0.08 88.13 01:29:01 AM all 9.46 0.00 0.92 0.00 0.08 89.54 01:29:01 AM 0 11.61 0.00 1.13 0.00 0.08 87.18 01:29:01 AM 1 7.31 0.00 0.72 0.00 0.08 91.89 01:30:01 AM all 11.88 0.00 1.05 0.00 0.08 86.99 01:30:01 AM 0 6.41 0.00 0.84 0.00 0.07 92.68 01:30:01 AM 1 17.40 0.00 1.25 0.00 0.08 81.26 01:31:01 AM all 10.45 0.00 1.13 0.01 0.07 88.34 01:31:01 AM 0 8.22 0.00 1.16 0.02 0.07 90.53 01:31:01 AM 1 12.69 0.00 1.09 0.00 0.07 86.15 01:32:01 AM all 10.45 0.00 1.26 0.01 0.08 88.20 01:32:01 AM 0 12.76 0.00 1.37 0.00 0.08 85.79 01:32:01 AM 1 8.16 0.00 1.16 0.02 0.07 90.59 01:33:01 AM all 23.18 0.00 2.94 0.13 0.08 73.69 01:33:01 AM 0 20.66 0.00 2.45 0.13 0.08 76.67 01:33:01 AM 1 25.69 0.00 3.42 0.12 0.07 70.70 Average: all 12.60 0.00 1.71 0.18 0.06 85.44 Average: 0 10.46 0.00 1.61 0.18 0.06 87.68 Average: 1 14.73 0.00 1.82 0.18 0.07 83.20