---> uname -a: Linux prd-centos8-robot-2c-8g-45774.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4930 19 2172 6805 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:b2:0f:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84984sec preferred_lft 84984sec inet6 fe80::f816:3eff:feb2:f28/64 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) 07/25/2025 _x86_64_ (2 CPU) 00:58:18 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:00 AM 90.68 6.27 84.41 1109.37 5928.79 01:00:01 AM 4.95 0.00 4.95 0.00 165.35 01:01:01 AM 83.67 0.75 82.92 53.45 10844.19 01:02:01 AM 30.51 7.14 23.37 1310.47 1927.07 01:03:01 AM 63.14 0.28 62.86 47.33 7669.49 01:04:01 AM 6.56 0.03 6.53 1.07 513.50 01:05:01 AM 2.20 0.00 2.20 0.00 93.95 01:06:01 AM 0.32 0.00 0.32 0.00 5.11 01:07:01 AM 0.23 0.00 0.23 0.00 10.33 01:08:01 AM 0.22 0.00 0.22 0.00 3.63 01:09:01 AM 0.42 0.00 0.42 0.00 14.08 01:10:00 AM 0.43 0.00 0.43 0.00 5.92 01:10:01 AM 0.00 0.00 0.00 0.00 0.00 01:11:01 AM 0.50 0.00 0.50 0.00 15.05 01:12:01 AM 0.12 0.00 0.12 0.00 2.02 01:13:01 AM 0.15 0.00 0.15 0.00 16.41 01:14:01 AM 0.35 0.03 0.32 0.27 6.87 01:15:01 AM 1.33 0.00 1.33 0.00 38.32 01:16:01 AM 0.35 0.00 0.35 0.00 6.03 01:17:01 AM 0.18 0.00 0.18 0.00 10.03 01:18:01 AM 0.23 0.00 0.23 0.00 3.80 01:19:01 AM 0.57 0.00 0.57 0.00 16.13 01:20:00 AM 0.17 0.00 0.17 0.00 3.19 01:20:01 AM 0.00 0.00 0.00 0.00 0.00 01:21:01 AM 18.06 0.32 17.74 36.92 896.73 Average: 13.59 0.67 12.92 115.52 1269.77 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:00 AM 5203108 6990500 2679324 33.99 2688 1966072 748140 8.38 195128 2151604 239260 01:00:01 AM 5185480 6987576 2696952 34.21 2688 1979772 748140 8.38 196188 2164816 252840 01:01:01 AM 5105972 6978444 2776460 35.22 2688 2048416 738348 8.27 212840 2213460 43200 01:02:01 AM 4987168 6955260 2895264 36.73 2688 2141280 779304 8.73 259448 2277188 67480 01:03:01 AM 4957720 7045676 2924712 37.10 2688 2255692 653448 7.32 262924 2281492 10828 01:04:01 AM 4916208 7004740 2966224 37.63 2688 2256284 718384 8.04 263048 2321356 576 01:05:01 AM 4916276 7004808 2966156 37.63 2688 2256316 718384 8.04 263048 2321584 40 01:06:01 AM 4906184 6994960 2976248 37.76 2688 2256544 744616 8.34 263048 2331480 236 01:07:01 AM 4905688 6994500 2976744 37.76 2688 2256580 744616 8.34 263052 2331988 40 01:08:01 AM 4905856 6994892 2976576 37.76 2688 2256804 744616 8.34 263056 2331996 232 01:09:01 AM 4905848 6994900 2976584 37.76 2688 2256836 744616 8.34 263056 2332088 40 01:10:00 AM 4906692 6995764 2975740 37.75 2688 2256840 739816 8.28 263056 2331624 8 01:10:01 AM 4906128 6995236 2976304 37.76 2688 2256872 739816 8.28 263056 2332120 56 01:11:01 AM 4911504 7000800 2970928 37.69 2688 2257060 732864 8.21 263056 2325988 4 01:12:01 AM 4911536 7000868 2970896 37.69 2688 2257096 732864 8.21 263056 2326140 4 01:13:01 AM 4909144 6998936 2973288 37.72 2688 2257556 732864 8.21 263164 2328776 4 01:14:01 AM 4894132 6983964 2988300 37.91 2688 2257600 732400 8.20 263268 2342908 28 01:15:01 AM 4886488 6976568 2995944 38.01 2688 2257844 739348 8.28 263268 2350632 8 01:16:01 AM 4907824 6997936 2974608 37.74 2688 2257876 719308 8.05 263268 2329536 4 01:17:01 AM 4907520 6997864 2974912 37.74 2688 2258108 719308 8.05 263268 2330132 16 01:18:01 AM 4893700 6984092 2988732 37.92 2688 2258156 748788 8.38 263268 2343752 4 01:19:01 AM 4885976 6976604 2996456 38.01 2688 2258392 741940 8.31 263268 2351344 16 01:20:00 AM 4907616 6998276 2974816 37.74 2688 2258424 740196 8.29 263268 2329804 8 01:20:01 AM 4907064 6997728 2975368 37.75 2688 2258428 740196 8.29 263268 2330156 24 01:21:01 AM 5068408 6982080 2814024 35.70 2688 2087288 723264 8.10 303480 2153208 23948 Average: 4947970 6993319 2934462 37.23 2688 2214725 734623 8.23 257194 2302607 25556 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 155.04 116.44 1338.10 25.32 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 4.95 2.97 0.38 0.21 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 66.99 46.87 571.09 9.17 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 38.51 30.10 309.69 6.03 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 188.70 156.61 43.16 38.95 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 31.61 22.49 7.09 8.11 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 1.02 0.23 0.34 0.23 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 18.23 16.78 120.08 1.25 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 2.08 0.33 0.42 0.24 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 11.36 8.80 1.53 0.69 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 5.10 0.45 0.67 0.27 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 1.14 0.12 0.06 0.01 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 114.75 114.75 17.12 8.95 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 14.80 14.33 119.65 1.05 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.50 0.17 0.03 0.02 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 19.31 18.88 3.38 3.33 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 6.53 5.93 117.81 0.45 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 27.81 27.37 355.18 1.92 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.78 0.15 0.19 0.01 0.00 0.00 0.00 0.00 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 10.40 9.32 2.59 1.26 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 7.23 6.36 117.76 0.42 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 29.61 26.95 355.83 2.13 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 0.31 0.07 0.03 0.01 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 1.48 0.00 0.06 0.00 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 63.05 41.80 87.47 29.97 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 31.86 25.04 160.47 5.94 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) 07/25/2025 _x86_64_ (2 CPU) 00:58:18 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:00 AM all 38.82 0.00 5.54 0.87 0.10 54.67 01:00:00 AM 0 31.03 0.00 5.18 0.80 0.10 62.89 01:00:00 AM 1 46.61 0.00 5.90 0.93 0.10 46.46 01:00:01 AM all 46.00 0.00 5.50 0.00 0.00 48.50 01:00:01 AM 0 90.00 0.00 10.00 0.00 0.00 0.00 01:00:01 AM 1 2.00 0.00 1.00 0.00 0.00 97.00 01:01:01 AM all 23.10 0.00 3.26 1.01 0.07 72.57 01:01:01 AM 0 20.56 0.00 3.37 0.77 0.07 75.24 01:01:01 AM 1 25.64 0.00 3.14 1.25 0.07 69.90 01:02:01 AM all 17.31 0.00 3.23 0.33 0.06 79.08 01:02:01 AM 0 7.13 0.00 2.93 0.32 0.05 89.57 01:02:01 AM 1 27.49 0.00 3.52 0.33 0.07 68.59 01:03:01 AM all 20.42 0.00 3.57 0.51 0.08 75.42 01:03:01 AM 0 19.30 0.00 3.52 0.60 0.07 76.51 01:03:01 AM 1 21.54 0.00 3.63 0.42 0.08 74.33 01:04:01 AM all 2.12 0.00 0.25 0.08 0.04 97.52 01:04:01 AM 0 0.45 0.00 0.18 0.15 0.03 99.18 01:04:01 AM 1 3.78 0.00 0.32 0.00 0.05 95.85 01:05:01 AM all 0.48 0.00 0.11 0.02 0.06 99.33 01:05:01 AM 0 0.58 0.00 0.05 0.03 0.05 99.28 01:05:01 AM 1 0.38 0.00 0.17 0.00 0.07 99.38 01:06:01 AM all 0.99 0.00 0.18 0.00 0.05 98.79 01:06:01 AM 0 0.72 0.00 0.12 0.00 0.03 99.13 01:06:01 AM 1 1.25 0.00 0.23 0.00 0.07 98.44 01:07:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 01:07:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:07:01 AM 1 0.43 0.00 0.15 0.00 0.08 99.33 01:08:01 AM all 0.95 0.00 0.16 0.00 0.04 98.85 01:08:01 AM 0 0.67 0.00 0.13 0.00 0.03 99.16 01:08:01 AM 1 1.24 0.00 0.18 0.00 0.05 98.53 01:09:01 AM all 0.48 0.00 0.13 0.00 0.04 99.35 01:09:01 AM 0 0.65 0.00 0.12 0.00 0.03 99.20 01:09:01 AM 1 0.32 0.00 0.13 0.00 0.05 99.50 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:00 AM all 0.45 0.00 0.09 0.00 0.68 98.78 01:10:00 AM 0 0.70 0.00 0.10 0.00 0.05 99.15 01:10:00 AM 1 0.20 0.00 0.08 0.00 1.30 98.42 01:10:01 AM all 5.83 0.00 1.25 0.00 0.00 92.92 01:10:01 AM 0 10.83 0.00 0.83 0.00 0.00 88.33 01:10:01 AM 1 0.83 0.00 1.67 0.00 0.00 97.50 01:11:01 AM all 0.76 0.00 0.14 0.01 0.04 99.05 01:11:01 AM 0 0.92 0.00 0.20 0.00 0.05 98.83 01:11:01 AM 1 0.60 0.00 0.08 0.02 0.03 99.27 01:12:01 AM all 0.41 0.00 0.13 0.00 0.05 99.41 01:12:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 01:12:01 AM 1 0.35 0.00 0.12 0.00 0.05 99.48 01:13:01 AM all 2.06 0.00 0.20 0.00 0.05 97.69 01:13:01 AM 0 3.05 0.00 0.27 0.00 0.07 96.62 01:13:01 AM 1 1.07 0.00 0.13 0.00 0.03 98.76 01:14:01 AM all 0.53 0.00 0.28 0.00 0.06 99.12 01:14:01 AM 0 0.23 0.00 0.25 0.00 0.07 99.45 01:14:01 AM 1 0.84 0.00 0.32 0.00 0.05 98.80 01:15:01 AM all 0.99 0.00 0.19 0.02 0.04 98.75 01:15:01 AM 0 0.74 0.00 0.12 0.03 0.03 99.08 01:15:01 AM 1 1.25 0.00 0.27 0.00 0.05 98.43 01:16:01 AM all 0.50 0.00 0.11 0.00 0.07 99.32 01:16:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 01:16:01 AM 1 0.40 0.00 0.13 0.00 0.08 99.38 01:17:01 AM all 0.92 0.00 0.13 0.00 0.04 98.91 01:17:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.31 01:17:01 AM 1 1.27 0.00 0.18 0.00 0.05 98.50 01:18:01 AM all 0.42 0.00 0.16 0.00 0.06 99.36 01:18:01 AM 0 0.44 0.00 0.17 0.00 0.07 99.33 01:18:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 01:19:01 AM all 0.99 0.00 0.21 0.00 0.04 98.76 01:19:01 AM 0 0.62 0.00 0.13 0.00 0.03 99.21 01:19:01 AM 1 1.36 0.00 0.28 0.00 0.05 98.31 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:00 AM all 0.46 0.00 0.09 0.00 0.04 99.40 01:20:00 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:20:00 AM 1 0.32 0.00 0.12 0.00 0.05 99.50 01:20:01 AM all 0.74 0.00 0.74 0.00 0.00 98.52 01:20:01 AM 0 0.74 0.00 0.74 0.00 0.00 98.52 01:20:01 AM 1 0.74 0.00 0.74 0.00 0.00 98.52 01:21:01 AM all 16.38 0.00 2.15 0.12 0.07 81.29 01:21:01 AM 0 10.67 0.00 1.94 0.05 0.07 87.28 01:21:01 AM 1 22.09 0.00 2.36 0.18 0.07 75.30 Average: all 5.93 0.00 0.93 0.13 0.08 92.93 Average: 0 4.66 0.00 0.88 0.12 0.05 94.28 Average: 1 7.19 0.00 0.98 0.14 0.12 91.57