---> uname -a: Linux prd-centos8-robot-2c-8g-1016.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 610 4901 19 2185 6788 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:1e:7a:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84994sec preferred_lft 84994sec inet6 fe80::f816:3eff:fe1e:7ac2/64 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) 09/25/2025 _x86_64_ (2 CPU) 03:19:38 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 1437.80 1437.01 0.79 35766.93 6.30 03:21:01 AM 149.91 57.92 91.99 7751.19 41751.99 03:22:01 AM 92.42 0.72 91.70 52.92 11030.66 03:23:01 AM 24.56 0.42 24.15 64.79 1988.99 03:24:01 AM 70.54 9.45 61.09 1685.59 4721.20 03:25:01 AM 27.26 0.00 27.26 0.00 5287.99 03:26:01 AM 5.53 0.23 5.30 12.66 213.68 03:27:01 AM 0.35 0.00 0.35 0.00 7.35 03:28:01 AM 0.28 0.00 0.28 0.00 10.78 03:29:01 AM 0.52 0.00 0.52 0.00 7.58 03:30:01 AM 0.32 0.00 0.32 0.00 11.78 03:31:01 AM 0.27 0.00 0.27 0.00 4.87 03:32:01 AM 0.28 0.00 0.28 0.00 10.25 03:33:01 AM 0.27 0.00 0.27 0.00 4.62 03:34:01 AM 0.17 0.00 0.17 0.00 16.68 03:35:01 AM 0.38 0.03 0.35 0.27 6.68 03:36:01 AM 1.32 0.00 1.32 0.00 38.26 03:37:01 AM 0.50 0.00 0.50 0.00 7.80 03:38:01 AM 0.35 0.00 0.35 0.00 11.58 03:39:01 AM 0.37 0.00 0.37 0.00 6.27 03:40:01 AM 0.57 0.00 0.57 0.00 15.26 03:41:01 AM 0.68 0.00 0.68 0.00 10.16 03:42:01 AM 14.83 0.32 14.51 36.92 537.20 03:43:01 AM 31.71 0.52 31.19 63.86 1398.33 Average: 19.71 4.34 15.37 452.93 2915.21 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6594700 7356244 1287724 16.34 2688 970236 363044 4.61 109092 961464 610452 03:21:01 AM 5382100 7053132 2500324 31.72 2688 1854268 702168 7.86 185544 1995084 166080 03:22:01 AM 5132420 6973196 2750004 34.89 2688 2016656 745096 8.34 198072 2193424 41864 03:23:01 AM 5208136 7050492 2674288 33.93 2688 2018600 657332 7.36 219036 2103704 10772 03:24:01 AM 4923628 7029100 2958796 37.54 2688 2273000 665544 7.45 267680 2311272 143424 03:25:01 AM 4920020 7025236 2962404 37.58 2688 2273004 665544 7.45 267680 2311348 4 03:26:01 AM 4878544 6984700 3003880 38.11 2688 2273944 723776 8.10 267816 2352784 4 03:27:01 AM 4878440 6984628 3003984 38.11 2688 2273976 723776 8.10 267816 2352752 4 03:28:01 AM 4869200 6975620 3013224 38.23 2688 2274208 735640 8.24 267816 2361688 4 03:29:01 AM 4868004 6974456 3014420 38.24 2688 2274240 735640 8.24 267816 2362940 4 03:30:01 AM 4867248 6973924 3015176 38.25 2688 2274464 754300 8.45 267824 2363420 4 03:31:01 AM 4867640 6974360 3014784 38.25 2688 2274500 732168 8.20 267824 2363424 4 03:32:01 AM 4872780 6979716 3009644 38.18 2688 2274716 725572 8.12 267824 2357884 4 03:33:01 AM 4872860 6979832 3009564 38.18 2688 2274752 725572 8.12 267824 2357756 4 03:34:01 AM 4873008 6980440 3009416 38.18 2688 2275212 743204 8.32 267932 2358200 4 03:35:01 AM 4857492 6964984 3024932 38.38 2688 2275256 748680 8.38 268088 2372452 12 03:36:01 AM 4850236 6957968 3032188 38.47 2688 2275496 759008 8.50 268088 2380100 4 03:37:01 AM 4868868 6976632 3013556 38.23 2688 2275528 737868 8.26 268088 2360916 4 03:38:01 AM 4869908 6977904 3012516 38.22 2688 2275760 737868 8.26 268088 2360816 4 03:39:01 AM 4855104 6963148 3027320 38.41 2688 2275808 769424 8.62 268088 2374968 4 03:40:01 AM 4847360 6955640 3035064 38.50 2688 2276044 762904 8.54 268088 2382652 8 03:41:01 AM 4868944 6977264 3013480 38.23 2688 2276084 741788 8.31 268096 2361588 4 03:42:01 AM 5032484 6959760 2849940 36.16 2688 2101088 742096 8.31 307876 2181204 31124 03:43:01 AM 5037924 6968044 2844500 36.09 2688 2104240 738816 8.27 467904 2019816 25108 Average: 5004044 6999851 2878380 36.52 2688 2167128 714034 8.00 262917 2245902 42871 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 21.26 11.81 4.48 2.60 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 338.51 201.70 1696.07 57.40 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 74.84 58.51 804.86 18.39 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 12.45 8.50 5.66 3.72 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 185.17 122.05 365.77 32.44 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 1.45 0.87 0.42 0.31 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 28.21 22.36 6.69 4.73 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.23 0.15 0.12 0.01 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 18.28 17.05 120.15 1.29 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 0.58 0.27 0.27 0.20 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 10.25 8.63 1.39 0.68 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 3.53 0.25 0.28 0.08 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 18.08 16.33 120.11 1.25 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 0.68 0.32 0.28 0.20 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 19.51 18.53 3.42 3.31 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 6.95 6.46 117.70 0.42 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 28.60 26.93 355.49 1.96 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 0.30 0.13 0.02 0.01 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 11.13 7.96 1.87 0.63 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 9.35 7.30 118.37 0.84 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 28.71 27.76 355.34 1.96 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 7.03 0.27 0.99 0.08 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 61.95 42.17 86.27 33.72 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 18.58 17.18 15.37 8.37 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 38.48 26.58 181.46 7.48 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) 09/25/2025 _x86_64_ (2 CPU) 03:19:38 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 29.58 0.83 50.42 0.00 0.00 19.17 03:20:01 AM 0 47.50 0.83 35.00 0.00 0.00 16.67 03:20:01 AM 1 11.67 0.83 65.83 0.00 0.00 21.67 03:21:01 AM all 46.10 0.03 11.03 2.62 0.11 40.11 03:21:01 AM 0 42.41 0.03 10.88 3.56 0.10 43.01 03:21:01 AM 1 49.78 0.02 11.19 1.69 0.12 37.21 03:22:01 AM all 25.95 0.00 3.57 1.83 0.08 68.58 03:22:01 AM 0 29.28 0.00 3.81 1.29 0.07 65.57 03:22:01 AM 1 22.63 0.00 3.33 2.37 0.08 71.59 03:23:01 AM all 12.10 0.00 1.53 0.21 0.04 86.13 03:23:01 AM 0 3.09 0.00 1.17 0.17 0.03 95.55 03:23:01 AM 1 21.11 0.00 1.89 0.25 0.05 76.70 03:24:01 AM all 33.43 0.00 6.10 0.62 0.09 59.75 03:24:01 AM 0 23.81 0.00 5.36 0.50 0.08 70.25 03:24:01 AM 1 43.10 0.00 6.85 0.75 0.10 49.21 03:25:01 AM all 0.34 0.00 0.28 0.42 0.03 98.94 03:25:01 AM 0 0.58 0.00 0.32 0.47 0.02 98.61 03:25:01 AM 1 0.10 0.00 0.23 0.37 0.03 99.27 03:26:01 AM all 2.32 0.00 0.28 0.04 0.06 97.29 03:26:01 AM 0 1.86 0.00 0.20 0.00 0.07 97.87 03:26:01 AM 1 2.79 0.00 0.37 0.08 0.05 96.71 03:27:01 AM all 0.48 0.00 0.10 0.00 0.05 99.37 03:27:01 AM 0 0.42 0.00 0.13 0.00 0.07 99.38 03:27:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 03:28:01 AM all 0.93 0.00 0.18 0.00 0.04 98.85 03:28:01 AM 0 0.75 0.00 0.17 0.00 0.05 99.03 03:28:01 AM 1 1.10 0.00 0.18 0.00 0.03 98.68 03:29:01 AM all 0.41 0.00 0.13 0.00 0.06 99.40 03:29:01 AM 0 0.67 0.00 0.18 0.00 0.07 99.08 03:29:01 AM 1 0.15 0.00 0.08 0.00 0.05 99.72 03:30:01 AM all 0.96 0.00 0.16 0.00 0.04 98.84 03:30:01 AM 0 0.64 0.00 0.13 0.00 0.03 99.20 03:30:01 AM 1 1.29 0.00 0.18 0.00 0.05 98.48 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 03:31:01 AM 0 0.77 0.00 0.10 0.00 0.05 99.08 03:31:01 AM 1 0.25 0.00 0.12 0.00 0.05 99.58 03:32:01 AM all 0.91 0.00 0.14 0.00 0.06 98.89 03:32:01 AM 0 0.64 0.00 0.12 0.00 0.05 99.20 03:32:01 AM 1 1.19 0.00 0.17 0.00 0.07 98.58 03:33:01 AM all 0.35 0.00 0.13 0.00 0.04 99.47 03:33:01 AM 0 0.37 0.00 0.13 0.00 0.05 99.45 03:33:01 AM 1 0.33 0.00 0.13 0.00 0.03 99.50 03:34:01 AM all 2.10 0.00 0.18 0.00 0.05 97.67 03:34:01 AM 0 1.35 0.00 0.15 0.00 0.03 98.46 03:34:01 AM 1 2.84 0.00 0.22 0.00 0.07 96.87 03:35:01 AM all 0.62 0.00 0.28 0.00 0.07 99.04 03:35:01 AM 0 0.70 0.00 0.23 0.00 0.07 99.00 03:35:01 AM 1 0.53 0.00 0.32 0.00 0.07 99.08 03:36:01 AM all 0.99 0.00 0.20 0.01 0.06 98.75 03:36:01 AM 0 1.47 0.00 0.25 0.00 0.05 98.23 03:36:01 AM 1 0.50 0.00 0.15 0.02 0.07 99.26 03:37:01 AM all 0.38 0.00 0.12 0.00 0.05 99.46 03:37:01 AM 0 0.35 0.00 0.12 0.00 0.07 99.46 03:37:01 AM 1 0.40 0.00 0.12 0.00 0.03 99.45 03:38:01 AM all 0.85 0.00 0.15 0.00 0.05 98.95 03:38:01 AM 0 1.24 0.00 0.13 0.00 0.05 98.58 03:38:01 AM 1 0.45 0.00 0.17 0.00 0.05 99.33 03:39:01 AM all 0.62 0.00 0.15 0.00 0.05 99.18 03:39:01 AM 0 0.25 0.00 0.13 0.00 0.05 99.56 03:39:01 AM 1 0.98 0.00 0.17 0.00 0.05 98.80 03:40:01 AM all 1.05 0.00 0.18 0.00 0.07 98.70 03:40:01 AM 0 1.46 0.00 0.25 0.00 0.08 98.21 03:40:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 03:41:01 AM all 0.53 0.00 0.11 0.00 0.06 99.30 03:41:01 AM 0 0.42 0.00 0.13 0.00 0.08 99.36 03:41:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 15.46 0.00 1.98 0.08 0.06 82.43 03:42:01 AM 0 7.90 0.00 1.95 0.05 0.05 90.05 03:42:01 AM 1 23.01 0.00 2.00 0.10 0.07 74.82 03:43:01 AM all 30.33 0.00 4.02 0.51 0.08 65.07 03:43:01 AM 0 32.35 0.00 4.19 0.18 0.08 63.19 03:43:01 AM 1 28.31 0.00 3.84 0.83 0.07 66.95 Average: all 7.75 0.00 1.40 0.28 0.06 90.51 Average: 0 6.68 0.00 1.35 0.27 0.06 91.64 Average: 1 8.82 0.00 1.45 0.28 0.06 89.39