---> uname -a: Linux prd-centos8-robot-2c-8g-39824.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 618 4837 19 2241 6780 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:4c:7b:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85108sec preferred_lft 85108sec inet6 fe80::f816:3eff:fe4c:7b38/64 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) 07/05/2025 _x86_64_ (2 CPU) 02:25:31 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 99.72 22.98 76.74 6023.06 25282.66 02:28:01 AM 97.22 0.72 96.50 52.92 11203.03 02:29:01 AM 35.96 0.42 35.54 64.79 3138.64 02:30:01 AM 74.09 6.96 67.13 1292.77 8026.12 02:31:01 AM 8.45 0.00 8.45 0.00 618.09 02:32:01 AM 2.60 0.00 2.60 0.00 80.50 02:33:01 AM 0.18 0.00 0.18 0.00 3.33 02:34:01 AM 0.37 0.02 0.35 0.13 87.95 02:35:01 AM 1.90 0.00 1.90 0.00 149.05 02:36:01 AM 0.30 0.03 0.27 1.87 24.38 02:37:01 AM 0.32 0.00 0.32 0.00 106.95 02:38:01 AM 0.30 0.00 0.30 0.00 112.86 02:39:01 AM 0.22 0.00 0.22 0.00 132.12 02:40:01 AM 0.15 0.00 0.15 0.00 39.13 02:41:01 AM 0.60 0.03 0.57 0.27 115.92 02:42:01 AM 1.35 0.00 1.35 0.00 178.84 02:43:01 AM 0.25 0.00 0.25 0.00 96.40 02:44:01 AM 0.17 0.00 0.17 0.00 81.21 02:45:01 AM 0.28 0.00 0.28 0.00 106.00 02:46:01 AM 13.66 0.33 13.33 37.86 623.80 02:47:01 AM 31.82 0.52 31.31 63.85 2705.33 Average: 17.61 1.52 16.09 358.95 2519.74 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5378812 7052452 2503612 31.76 2688 1857000 682112 7.64 186184 2000840 169744 02:28:01 AM 5163616 7000788 2718808 34.49 2688 2013204 713344 7.99 198608 2169500 42480 02:29:01 AM 5094432 6994996 2787992 35.37 2688 2074332 708016 7.93 230708 2200888 50512 02:30:01 AM 4954264 7039208 2928160 37.15 2688 2252888 653688 7.32 262776 2285092 10820 02:31:01 AM 4955248 7040128 2927176 37.14 2688 2252888 637428 7.14 262776 2284852 8 02:32:01 AM 4955312 7040192 2927112 37.13 2688 2252888 637428 7.14 262776 2284988 4 02:33:01 AM 4955348 7040228 2927076 37.13 2688 2252888 637428 7.14 262776 2285208 4 02:34:01 AM 4902780 6990340 2979644 37.80 2688 2255584 721672 8.08 263008 2336876 248 02:35:01 AM 4899572 6989656 2982852 37.84 2688 2258124 721672 8.08 263276 2339904 40 02:36:01 AM 4896584 6989288 2985840 37.88 2688 2260712 721672 8.08 263464 2342828 1956 02:37:01 AM 4891244 6986848 2991180 37.95 2688 2263612 759620 8.51 263464 2348072 1764 02:38:01 AM 4890560 6988952 2991864 37.96 2688 2266452 759620 8.51 263464 2348700 1276 02:39:01 AM 4885300 6986472 2997124 38.02 2688 2269188 759620 8.51 263464 2354028 76 02:40:01 AM 4879332 6983552 3003092 38.10 2688 2272244 781160 8.75 263464 2359696 1988 02:41:01 AM 4876992 6983804 3005432 38.13 2688 2274820 778036 8.71 263588 2362132 1364 02:42:01 AM 4873612 6983560 3008812 38.17 2688 2277980 778036 8.71 263588 2365372 24 02:43:01 AM 4869684 6982880 3012740 38.22 2688 2281212 795268 8.90 263588 2369212 436 02:44:01 AM 4867460 6982988 3014964 38.25 2688 2283552 795268 8.90 263588 2371348 372 02:45:01 AM 4864524 6983056 3017900 38.29 2688 2286572 795268 8.90 263588 2374324 292 02:46:01 AM 4970200 6954416 2912224 36.95 2688 2157748 712628 7.98 333040 2220780 69316 02:47:01 AM 4957900 6946368 2924524 37.10 2688 2162252 731824 8.19 492840 2077276 26340 Average: 4951561 6997151 2930863 37.18 2688 2215530 727658 8.15 269239 2289615 18051 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 292.85 193.99 1680.28 57.78 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 76.16 57.58 789.05 9.37 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 33.01 29.73 143.87 14.21 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 577.27 418.34 288.89 95.19 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 2.58 2.05 0.56 0.45 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.87 0.80 0.34 0.18 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.48 2.18 0.99 0.80 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 124.71 113.03 27.88 9.52 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 92.30 92.49 17.26 7.40 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 74.09 74.17 16.06 6.31 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 122.38 123.36 23.25 9.74 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 115.95 116.80 22.03 9.11 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 64.58 64.90 14.95 5.35 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 118.00 119.43 23.19 9.52 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 186.14 187.04 30.59 13.79 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 122.68 123.24 23.71 9.37 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 149.33 150.06 29.00 13.67 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 55.55 56.15 11.81 4.51 0.00 0.00 0.00 0.00 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 107.58 108.97 21.35 8.40 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 127.71 91.53 168.78 132.67 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 19.31 17.73 15.95 8.70 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 117.50 102.08 159.52 20.29 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) 07/05/2025 _x86_64_ (2 CPU) 02:25:31 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 44.55 0.00 7.23 5.18 0.13 42.93 02:27:01 AM 0 49.42 0.00 6.18 3.82 0.13 40.45 02:27:01 AM 1 39.67 0.00 8.27 6.54 0.12 45.40 02:28:01 AM all 25.80 0.00 3.87 1.66 0.08 68.59 02:28:01 AM 0 23.66 0.00 3.06 1.70 0.07 71.52 02:28:01 AM 1 27.94 0.00 4.69 1.62 0.10 65.65 02:29:01 AM all 22.22 0.00 3.35 0.58 0.07 73.78 02:29:01 AM 0 35.52 0.00 4.10 0.93 0.08 59.36 02:29:01 AM 1 8.93 0.00 2.60 0.23 0.05 88.18 02:30:01 AM all 22.57 0.00 5.14 0.82 0.08 71.39 02:30:01 AM 0 20.82 0.00 4.88 0.89 0.07 73.35 02:30:01 AM 1 24.33 0.00 5.41 0.75 0.08 69.42 02:31:01 AM all 0.29 0.00 0.13 0.06 0.03 99.50 02:31:01 AM 0 0.52 0.00 0.17 0.10 0.03 99.18 02:31:01 AM 1 0.07 0.00 0.08 0.02 0.02 99.82 02:32:01 AM all 0.32 0.00 0.06 0.01 0.03 99.58 02:32:01 AM 0 0.57 0.00 0.07 0.02 0.03 99.32 02:32:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 02:33:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 02:33:01 AM 0 0.60 0.00 0.03 0.00 0.03 99.33 02:33:01 AM 1 0.13 0.00 0.12 0.00 0.03 99.72 02:34:01 AM all 8.77 0.00 0.96 0.00 0.06 90.21 02:34:01 AM 0 9.03 0.00 0.89 0.00 0.07 90.01 02:34:01 AM 1 8.51 0.00 1.03 0.00 0.05 90.42 02:35:01 AM all 8.52 0.00 0.69 0.01 0.06 90.72 02:35:01 AM 0 10.07 0.00 0.69 0.02 0.05 89.18 02:35:01 AM 1 6.95 0.00 0.70 0.00 0.07 92.29 02:36:01 AM all 6.98 0.00 0.60 0.01 0.06 92.36 02:36:01 AM 0 9.78 0.00 0.69 0.00 0.07 89.46 02:36:01 AM 1 4.19 0.00 0.50 0.02 0.05 95.24 02:37:01 AM all 8.32 0.00 0.82 0.00 0.07 90.79 02:37:01 AM 0 10.36 0.00 0.92 0.00 0.07 88.65 02:37:01 AM 1 6.27 0.00 0.72 0.00 0.07 92.94 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 9.50 0.00 0.80 0.00 0.07 89.63 02:38:01 AM 0 10.66 0.00 0.95 0.00 0.09 88.30 02:38:01 AM 1 8.35 0.00 0.66 0.00 0.05 90.95 02:39:01 AM all 6.72 0.00 0.59 0.00 0.06 92.64 02:39:01 AM 0 10.99 0.00 0.79 0.00 0.05 88.17 02:39:01 AM 1 2.46 0.00 0.38 0.00 0.07 97.09 02:40:01 AM all 8.83 0.00 0.84 0.00 0.07 90.27 02:40:01 AM 0 5.44 0.00 0.55 0.00 0.07 93.94 02:40:01 AM 1 12.22 0.00 1.13 0.00 0.07 86.58 02:41:01 AM all 8.66 0.00 1.08 0.56 0.07 89.63 02:41:01 AM 0 11.83 0.00 1.08 0.00 0.07 87.02 02:41:01 AM 1 5.50 0.00 1.08 1.13 0.07 92.23 02:42:01 AM all 8.24 0.00 0.70 0.01 0.08 90.97 02:42:01 AM 0 9.02 0.00 0.69 0.00 0.08 90.21 02:42:01 AM 1 7.45 0.00 0.71 0.02 0.08 91.74 02:43:01 AM all 10.65 0.00 1.07 0.00 0.07 88.21 02:43:01 AM 0 9.52 0.00 0.79 0.00 0.07 89.62 02:43:01 AM 1 11.79 0.00 1.35 0.00 0.07 86.79 02:44:01 AM all 5.80 0.00 0.62 0.01 0.07 93.50 02:44:01 AM 0 7.47 0.00 0.72 0.00 0.07 91.74 02:44:01 AM 1 4.12 0.00 0.52 0.02 0.07 95.27 02:45:01 AM all 7.48 0.00 0.83 0.00 0.07 91.62 02:45:01 AM 0 12.18 0.00 1.01 0.00 0.07 86.74 02:45:01 AM 1 2.80 0.00 0.65 0.00 0.07 96.48 02:46:01 AM all 24.67 0.00 2.66 0.08 0.08 72.51 02:46:01 AM 0 27.91 0.00 2.54 0.12 0.08 69.34 02:46:01 AM 1 21.43 0.00 2.79 0.03 0.07 75.68 02:47:01 AM all 30.72 0.00 3.92 0.25 0.08 65.03 02:47:01 AM 0 37.70 0.00 3.98 0.38 0.08 57.85 02:47:01 AM 1 23.75 0.00 3.85 0.12 0.07 72.21 Average: all 12.87 0.00 1.72 0.44 0.07 84.90 Average: 0 14.93 0.00 1.66 0.38 0.07 82.96 Average: 1 10.82 0.00 1.78 0.50 0.06 86.84