---> uname -a: Linux prd-centos8-robot-2c-8g-12092.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4813 19 2232 6747 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:c2:f7:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85267sec preferred_lft 85267sec inet6 fe80::f816:3eff:fec2:f7c8/64 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) 11/20/2025 _x86_64_ (2 CPU) 02:43:03 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 123.18 0.30 122.88 13.46 11543.94 02:46:01 AM 46.03 1.03 44.99 113.58 5544.19 02:47:01 AM 60.60 6.75 53.85 1247.98 3731.67 02:48:01 AM 43.61 0.25 43.36 47.06 6671.74 02:49:01 AM 4.72 0.00 4.72 0.00 166.28 02:50:01 AM 0.67 0.00 0.67 0.00 10.30 02:51:01 AM 0.68 0.20 0.48 11.59 15.33 02:52:01 AM 1.90 0.05 1.85 2.00 124.65 02:53:01 AM 0.45 0.00 0.45 0.00 135.94 02:54:01 AM 0.28 0.00 0.28 0.00 134.29 02:55:01 AM 0.37 0.00 0.37 0.00 113.80 02:56:01 AM 0.28 0.00 0.28 0.00 132.84 02:57:01 AM 0.30 0.00 0.30 0.00 79.80 02:58:01 AM 0.28 0.03 0.25 0.27 86.45 02:59:01 AM 1.40 0.00 1.40 0.00 111.21 03:00:00 AM 0.90 0.00 0.90 0.00 108.32 03:00:01 AM 50.00 8.33 41.67 193.94 2330.30 03:01:01 AM 18.74 0.22 18.52 42.51 1899.77 Average: 17.97 0.53 17.44 87.22 1803.34 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5097088 6971228 2785336 35.34 2688 2051268 750616 8.40 191284 2250132 170912 02:46:01 AM 5242076 7088284 2640348 33.50 2688 2022008 629416 7.05 219036 2072316 10760 02:47:01 AM 4904300 6999644 2978124 37.78 2688 2260980 678088 7.59 256168 2336376 158616 02:48:01 AM 4909400 7008664 2973024 37.72 2688 2266128 670116 7.50 260520 2327992 24 02:49:01 AM 4909628 7008892 2972796 37.71 2688 2266128 670116 7.50 260524 2328052 4 02:50:01 AM 4909600 7008868 2972824 37.71 2688 2266132 687488 7.70 260524 2328108 4 02:51:01 AM 4869052 6969048 3013372 38.23 2688 2266860 721352 8.08 260672 2368268 72 02:52:01 AM 4854044 6958012 3028380 38.42 2688 2270832 763236 8.55 260948 2383060 2232 02:53:01 AM 4848904 6956172 3033520 38.48 2688 2274140 782508 8.76 260948 2388132 1588 02:54:01 AM 4845824 6956108 3036600 38.52 2688 2277200 782508 8.76 260948 2391340 680 02:55:01 AM 4840228 6953720 3042196 38.59 2688 2280356 817396 9.15 260948 2396780 540 02:56:01 AM 4836684 6953684 3045740 38.64 2688 2283872 817396 9.15 260948 2400320 136 02:57:01 AM 4833420 6953460 3049004 38.68 2688 2286904 823768 9.22 261176 2403308 856 02:58:01 AM 4830008 6952228 3052416 38.72 2688 2289084 823372 9.22 261360 2406544 520 02:59:01 AM 4826764 6951472 3055660 38.77 2688 2291580 823372 9.22 261360 2409856 652 03:00:00 AM 5059952 7005676 2822472 35.81 2688 2114060 684300 7.66 255936 2178080 4016 03:00:01 AM 5069440 7017156 2812984 35.69 2688 2116068 684300 7.66 277700 2162956 5904 03:01:01 AM 4988176 6961544 2894248 36.72 2688 2146364 720584 8.07 483108 2053348 22336 Average: 4926366 6981881 2956058 37.50 2688 2223887 740552 8.29 267450 2310276 21103 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 127.29 103.70 1485.73 14.01 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 15.93 10.55 7.21 4.09 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 43.84 37.24 335.32 8.29 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 579.55 428.63 115.69 96.90 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 2.37 2.03 0.55 0.48 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 2.57 1.83 0.43 0.40 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 32.58 13.28 9.36 1.63 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 226.93 226.83 43.24 16.81 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 164.60 164.51 31.50 12.79 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 169.76 170.01 31.39 12.34 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 169.41 170.07 32.12 13.23 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 266.07 266.89 47.35 19.29 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 112.88 113.25 23.67 9.31 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 50.59 50.32 10.95 4.04 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 71.24 70.98 15.81 5.67 0.00 0.00 0.00 0.00 03:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM eth0 92.69 78.79 25.65 8.80 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 650.76 484.85 1858.45 353.80 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 47.18 31.83 90.83 100.26 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 128.68 114.68 138.06 19.76 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) 11/20/2025 _x86_64_ (2 CPU) 02:43:03 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 38.49 0.00 5.30 1.76 0.11 54.34 02:45:01 AM 0 29.42 0.00 4.43 1.68 0.10 64.37 02:45:01 AM 1 47.56 0.00 6.18 1.83 0.12 44.31 02:46:01 AM all 17.48 0.00 2.34 1.69 0.06 78.43 02:46:01 AM 0 8.45 0.00 1.97 1.30 0.05 88.23 02:46:01 AM 1 26.50 0.00 2.70 2.09 0.07 68.64 02:47:01 AM all 27.41 0.00 5.59 1.61 0.11 65.28 02:47:01 AM 0 21.48 0.00 4.61 0.57 0.10 73.25 02:47:01 AM 1 33.33 0.00 6.57 2.65 0.12 57.33 02:48:01 AM all 12.05 0.00 3.19 1.05 0.08 83.62 02:48:01 AM 0 8.88 0.00 3.25 0.57 0.07 87.23 02:48:01 AM 1 15.23 0.00 3.14 1.53 0.10 80.01 02:49:01 AM all 0.38 0.00 0.08 0.03 0.03 99.48 02:49:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 02:49:01 AM 1 0.15 0.00 0.08 0.05 0.05 99.67 02:50:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 02:50:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 02:50:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 02:51:01 AM all 1.22 0.00 0.23 0.10 0.03 98.41 02:51:01 AM 0 1.32 0.00 0.17 0.02 0.02 98.48 02:51:01 AM 1 1.12 0.00 0.30 0.18 0.05 98.35 02:52:01 AM all 13.91 0.00 1.49 0.12 0.08 84.41 02:52:01 AM 0 11.46 0.00 1.51 0.17 0.07 86.79 02:52:01 AM 1 16.35 0.00 1.48 0.07 0.08 82.02 02:53:01 AM all 11.92 0.00 1.06 0.05 0.09 86.87 02:53:01 AM 0 7.03 0.00 0.82 0.10 0.10 91.95 02:53:01 AM 1 16.82 0.00 1.30 0.00 0.08 81.80 02:54:01 AM all 9.41 0.00 0.96 0.00 0.07 89.56 02:54:01 AM 0 10.78 0.00 0.98 0.00 0.07 88.17 02:54:01 AM 1 8.04 0.00 0.94 0.00 0.07 90.95 02:55:01 AM all 11.82 0.00 1.09 0.01 0.11 86.97 02:55:01 AM 0 11.09 0.00 1.01 0.00 0.10 87.79 02:55:01 AM 1 12.55 0.00 1.16 0.02 0.12 86.15 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 12.21 0.00 1.36 0.00 0.08 86.35 02:56:01 AM 0 6.81 0.00 1.25 0.00 0.08 91.86 02:56:01 AM 1 17.64 0.00 1.47 0.00 0.07 80.82 02:57:01 AM all 10.27 0.00 1.01 0.02 0.08 88.63 02:57:01 AM 0 8.40 0.00 0.87 0.03 0.07 90.63 02:57:01 AM 1 12.14 0.00 1.14 0.00 0.08 86.64 02:58:01 AM all 6.74 0.00 0.77 0.00 0.08 92.41 02:58:01 AM 0 6.37 0.00 0.74 0.00 0.08 92.81 02:58:01 AM 1 7.11 0.00 0.81 0.00 0.07 92.01 02:59:01 AM all 6.89 0.00 0.65 0.01 0.07 92.38 02:59:01 AM 0 8.00 0.00 0.76 0.02 0.07 91.16 02:59:01 AM 1 5.79 0.00 0.54 0.00 0.07 93.60 03:00:00 AM all 9.04 0.00 1.28 0.02 0.06 89.60 03:00:00 AM 0 2.17 0.00 1.21 0.03 0.05 96.53 03:00:00 AM 1 15.92 0.00 1.35 0.00 0.07 82.66 03:00:01 AM all 73.95 0.00 6.90 2.30 0.00 16.86 03:00:01 AM 0 79.23 0.00 3.85 0.77 0.00 16.15 03:00:01 AM 1 68.70 0.00 9.92 3.82 0.00 17.56 03:01:01 AM all 18.95 0.00 2.36 0.44 0.07 78.19 03:01:01 AM 0 18.61 0.00 2.57 0.37 0.07 78.38 03:01:01 AM 1 19.28 0.00 2.14 0.52 0.07 77.99 Average: all 12.36 0.00 1.71 0.41 0.07 85.45 Average: 0 9.60 0.00 1.56 0.29 0.07 88.49 Average: 1 15.12 0.00 1.86 0.53 0.08 82.41