---> uname -a: Linux prd-centos8-robot-2c-8g-41534.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4738 19 2316 6756 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:b8:f9:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85054sec preferred_lft 85054sec inet6 fe80::f816:3eff:feb8:f927/64 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) 07/10/2025 _x86_64_ (2 CPU) 10:15:32 LINUX RESTART (2 CPU) 10:16:01 AM tps rtps wtps bread/s bwrtn/s 10:17:01 AM 114.88 57.10 57.77 7530.63 29283.67 10:18:02 AM 111.13 0.72 110.41 52.92 11525.83 10:19:01 AM 32.48 0.39 32.09 65.33 2796.19 10:20:01 AM 42.94 6.75 36.19 1246.25 2260.18 10:21:01 AM 49.09 0.25 48.84 47.04 7541.26 10:22:01 AM 4.65 0.00 4.65 0.00 167.48 10:23:01 AM 0.13 0.00 0.13 0.00 1.17 10:24:01 AM 0.18 0.02 0.17 0.13 2.40 10:25:01 AM 1.98 0.00 1.98 0.00 212.98 10:26:01 AM 0.65 0.00 0.65 0.00 325.01 10:27:01 AM 0.38 0.00 0.38 0.00 109.61 10:28:01 AM 0.32 0.00 0.32 0.00 82.42 10:29:01 AM 0.42 0.00 0.42 0.00 417.80 10:30:01 AM 0.20 0.00 0.20 0.00 107.76 10:31:01 AM 0.43 0.03 0.40 0.27 103.13 10:32:01 AM 1.53 0.00 1.53 0.00 383.27 10:33:01 AM 0.35 0.00 0.35 0.00 193.47 10:34:01 AM 0.22 0.00 0.22 0.00 122.01 10:35:01 AM 0.35 0.00 0.35 0.00 297.33 10:36:01 AM 0.38 0.00 0.38 0.00 194.60 10:37:01 AM 15.41 0.33 15.08 37.85 1005.05 10:38:01 AM 33.29 0.52 32.78 63.86 3696.48 Average: 18.69 3.01 15.68 411.44 2765.21 10:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:01 AM 5333728 6991344 2548696 32.33 2688 1846760 793968 8.89 207064 2045764 176728 10:18:02 AM 5158696 6995904 2723728 34.55 2688 2013168 719456 8.06 198640 2173032 60460 10:19:01 AM 5231172 7069892 2651252 33.63 2688 2015100 651024 7.29 219604 2082716 10748 10:20:01 AM 4872528 6958660 3009896 38.18 2688 2253804 744288 8.33 258744 2373668 205796 10:21:01 AM 4958760 7043428 2923664 37.09 2688 2252744 652184 7.30 263064 2279592 8 10:22:01 AM 4958624 7043292 2923800 37.09 2688 2252744 652184 7.30 263068 2279812 4 10:23:01 AM 4958904 7043564 2923520 37.09 2688 2252744 652184 7.30 263068 2279624 4 10:24:01 AM 4913604 6999076 2968820 37.66 2688 2253564 734652 8.23 263224 2324320 800 10:25:01 AM 4903100 6992696 2979324 37.80 2688 2257720 734652 8.23 263308 2335048 440 10:26:01 AM 4876256 6975160 3006168 38.14 2688 2267028 750436 8.40 263308 2361396 224 10:27:01 AM 4862332 6965516 3020092 38.31 2688 2271268 766724 8.58 263308 2375844 1320 10:28:01 AM 4857112 6964756 3025312 38.38 2688 2275816 782920 8.77 263308 2380496 3468 10:29:01 AM 4845300 6962300 3037124 38.53 2688 2285124 782920 8.77 263308 2392220 284 10:30:01 AM 4841156 6962240 3041268 38.58 2688 2289168 805820 9.02 263308 2396768 1120 10:31:01 AM 4834444 6959740 3047980 38.67 2688 2293408 828344 9.27 263408 2403296 2416 10:32:01 AM 4824588 6959228 3057836 38.79 2688 2302720 828344 9.27 263408 2412720 1156 10:33:01 AM 4819868 6959260 3062556 38.85 2688 2307468 828344 9.27 263408 2417760 204 10:34:01 AM 4815316 6958836 3067108 38.91 2688 2311644 851428 9.53 263408 2422032 756 10:35:01 AM 4805484 6958460 3076940 39.04 2688 2321080 851428 9.53 263408 2431244 1308 10:36:01 AM 4801756 6959248 3080668 39.08 2688 2325544 851428 9.53 263408 2435756 40 10:37:01 AM 4868912 6930392 3013512 38.23 2688 2235268 722880 8.09 373468 2281272 98880 10:38:01 AM 4909024 6975292 2973400 37.72 2688 2240308 698024 7.82 531352 2087304 26824 Average: 4920485 6983104 2961939 37.58 2688 2232918 758347 8.49 272800 2316895 26954 10:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 287.16 186.71 1642.83 60.15 0.00 0.00 0.00 0.00 10:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:02 AM eth0 70.29 56.47 826.03 9.28 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 15.96 12.08 6.41 4.49 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 33.39 29.77 311.22 7.37 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 465.10 323.19 94.02 79.43 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 4.60 2.33 0.93 0.69 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 2.65 1.92 0.43 0.41 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 55.45 43.25 13.76 4.03 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 218.90 220.11 40.01 15.87 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 8.40 9.57 28.28 1.49 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 139.17 139.62 29.61 10.61 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 205.28 206.90 40.32 15.25 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 8.43 9.03 28.28 1.46 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 119.19 120.03 26.78 9.15 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 230.87 229.87 42.86 17.76 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 9.03 9.07 28.47 1.52 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 108.40 109.21 27.31 8.61 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 235.24 236.79 43.01 17.38 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 9.22 10.03 28.72 1.54 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 120.89 121.64 28.04 9.15 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 160.91 106.38 237.24 309.60 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 18.26 17.35 15.18 8.77 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 114.94 100.13 161.03 27.02 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) 07/10/2025 _x86_64_ (2 CPU) 10:15:32 LINUX RESTART (2 CPU) 10:16:01 AM CPU %user %nice %system %iowait %steal %idle 10:17:01 AM all 39.45 0.03 7.27 7.41 0.11 45.73 10:17:01 AM 0 46.79 0.03 8.89 9.24 0.10 34.96 10:17:01 AM 1 32.14 0.03 5.66 5.59 0.12 56.47 10:18:02 AM all 32.12 0.00 4.82 5.13 0.11 57.82 10:18:02 AM 0 32.96 0.00 4.87 5.77 0.10 56.31 10:18:02 AM 1 31.28 0.00 4.77 4.50 0.12 59.33 10:19:01 AM all 12.34 0.00 1.78 1.03 0.05 84.80 10:19:01 AM 0 20.69 0.00 2.04 1.04 0.07 76.17 10:19:01 AM 1 3.99 0.00 1.53 1.02 0.03 93.43 10:20:01 AM all 25.81 0.00 4.95 1.65 0.08 67.50 10:20:01 AM 0 30.75 0.00 5.32 0.85 0.08 63.00 10:20:01 AM 1 20.85 0.00 4.59 2.45 0.08 72.02 10:21:01 AM all 8.55 0.00 2.30 3.26 0.05 85.84 10:21:01 AM 0 11.11 0.00 2.60 0.92 0.05 85.32 10:21:01 AM 1 5.98 0.00 2.01 5.60 0.05 86.36 10:22:01 AM all 0.41 0.00 0.12 0.03 0.03 99.42 10:22:01 AM 0 0.23 0.00 0.13 0.07 0.03 99.53 10:22:01 AM 1 0.58 0.00 0.10 0.00 0.02 99.30 10:23:01 AM all 0.35 0.00 0.12 0.00 0.03 99.50 10:23:01 AM 0 0.27 0.00 0.13 0.00 0.03 99.57 10:23:01 AM 1 0.43 0.00 0.10 0.00 0.03 99.43 10:24:01 AM all 3.11 0.00 0.43 0.01 0.03 96.42 10:24:01 AM 0 3.33 0.00 0.54 0.00 0.03 96.10 10:24:01 AM 1 2.88 0.00 0.32 0.02 0.03 96.75 10:25:01 AM all 11.65 0.00 1.17 0.24 0.13 86.80 10:25:01 AM 0 14.49 0.00 1.26 0.05 0.15 84.04 10:25:01 AM 1 8.82 0.00 1.08 0.44 0.12 89.55 10:26:01 AM all 13.55 0.00 0.64 0.08 0.06 85.67 10:26:01 AM 0 13.15 0.00 0.62 0.10 0.05 86.08 10:26:01 AM 1 13.95 0.00 0.67 0.07 0.07 85.25 10:27:01 AM all 10.49 0.00 0.78 0.04 0.07 88.62 10:27:01 AM 0 13.82 0.00 0.87 0.08 0.07 85.16 10:27:01 AM 1 7.15 0.00 0.69 0.00 0.07 92.09 10:27:01 AM CPU %user %nice %system %iowait %steal %idle 10:28:01 AM all 12.11 0.00 1.18 0.03 0.08 86.60 10:28:01 AM 0 14.15 0.00 1.35 0.03 0.08 84.39 10:28:01 AM 1 10.08 0.00 1.01 0.03 0.07 88.81 10:29:01 AM all 13.42 0.00 0.66 0.09 0.06 85.77 10:29:01 AM 0 21.49 0.00 0.94 0.17 0.07 77.34 10:29:01 AM 1 5.34 0.00 0.38 0.02 0.05 94.21 10:30:01 AM all 10.02 0.00 0.73 0.03 0.06 89.17 10:30:01 AM 0 14.34 0.00 0.79 0.00 0.07 84.80 10:30:01 AM 1 5.71 0.00 0.67 0.05 0.05 93.52 10:31:01 AM all 12.39 0.00 1.40 0.00 0.08 86.13 10:31:01 AM 0 10.98 0.00 1.26 0.00 0.08 87.67 10:31:01 AM 1 13.81 0.00 1.54 0.00 0.08 84.57 10:32:01 AM all 13.12 0.00 0.63 0.03 0.06 86.16 10:32:01 AM 0 24.80 0.00 1.02 0.03 0.07 74.08 10:32:01 AM 1 1.42 0.00 0.23 0.03 0.05 98.26 10:33:01 AM all 10.26 0.00 0.79 0.02 0.08 88.86 10:33:01 AM 0 13.26 0.00 0.86 0.00 0.08 85.80 10:33:01 AM 1 7.27 0.00 0.72 0.03 0.07 91.91 10:34:01 AM all 11.85 0.00 1.23 0.00 0.08 86.84 10:34:01 AM 0 15.10 0.00 1.39 0.00 0.07 83.44 10:34:01 AM 1 8.61 0.00 1.08 0.00 0.08 90.22 10:35:01 AM all 13.04 0.00 0.62 0.03 0.08 86.24 10:35:01 AM 0 11.26 0.00 0.60 0.02 0.07 88.05 10:35:01 AM 1 14.82 0.00 0.64 0.03 0.08 84.43 10:36:01 AM all 9.78 0.00 0.78 0.02 0.06 89.36 10:36:01 AM 0 10.43 0.00 0.79 0.03 0.07 88.68 10:36:01 AM 1 9.13 0.00 0.77 0.00 0.05 90.05 10:37:01 AM all 27.47 0.00 2.96 0.11 0.08 69.37 10:37:01 AM 0 22.11 0.00 2.82 0.13 0.08 74.85 10:37:01 AM 1 32.82 0.00 3.11 0.08 0.08 63.91 10:38:01 AM all 35.72 0.00 4.70 0.38 0.12 59.08 10:38:01 AM 0 45.06 0.00 5.02 0.60 0.13 49.18 10:38:01 AM 1 26.38 0.00 4.37 0.17 0.10 68.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.88 0.00 1.82 0.89 0.07 82.33 Average: 0 17.77 0.00 2.01 0.87 0.07 79.28 Average: 1 11.99 0.00 1.64 0.92 0.07 85.38