---> uname -a: Linux prd-centos8-robot-2c-8g-5204.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 593 4847 19 2256 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:ad:04:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84750sec preferred_lft 84750sec inet6 fe80::f816:3eff:fead:46b/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) 11/04/2025 _x86_64_ (2 CPU) 02:09:34 LINUX RESTART (2 CPU) 02:10:01 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 50.27 17.60 32.66 5394.40 4128.63 02:12:01 AM 96.18 0.20 95.98 5.60 9036.37 02:13:01 AM 46.23 0.68 45.54 51.59 6593.38 02:14:01 AM 39.42 7.00 32.42 1306.10 1955.41 02:15:01 AM 66.41 0.28 66.12 47.33 8082.39 02:16:01 AM 9.83 0.22 9.62 11.73 666.56 02:17:01 AM 2.13 0.00 2.13 0.00 117.73 02:18:01 AM 0.55 0.00 0.55 0.00 73.62 02:19:01 AM 0.33 0.00 0.33 0.00 3.85 02:20:01 AM 0.38 0.00 0.38 0.00 37.85 02:21:01 AM 0.75 0.00 0.75 0.00 53.62 02:22:01 AM 0.48 0.00 0.48 0.00 56.61 02:23:01 AM 0.38 0.00 0.38 0.00 64.61 02:24:01 AM 0.43 0.00 0.43 0.00 49.60 02:25:01 AM 0.65 0.03 0.62 0.27 15.51 02:26:01 AM 1.57 0.00 1.57 0.00 50.23 02:27:02 AM 0.42 0.00 0.42 0.00 85.67 02:28:01 AM 0.58 0.00 0.58 0.00 92.19 02:29:01 AM 0.57 0.00 0.57 0.00 48.98 02:30:01 AM 0.50 0.00 0.50 0.00 70.18 02:31:01 AM 0.62 0.00 0.62 0.00 91.78 02:32:01 AM 0.38 0.00 0.38 0.00 57.51 02:33:01 AM 0.45 0.00 0.45 0.00 160.96 02:34:01 AM 0.83 0.00 0.83 0.00 185.79 02:35:01 AM 1.07 0.00 1.07 0.00 93.98 02:36:01 AM 10.40 0.35 10.05 38.25 430.81 02:37:01 AM 32.04 0.52 31.53 63.86 3165.69 Average: 13.48 1.00 12.49 256.50 1314.45 02:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5528092 7049736 2354332 29.87 2688 1714676 753872 8.44 185288 1884712 67992 02:12:01 AM 5257780 7051688 2624644 33.30 2688 1970860 680296 7.62 185708 2094540 129732 02:13:01 AM 5170172 7009236 2712252 34.41 2688 2015416 733012 8.21 197236 2163996 8 02:14:01 AM 4946956 6955072 2935468 37.24 2688 2178304 792504 8.87 261092 2305564 114280 02:15:01 AM 4957456 7052012 2924968 37.11 2688 2261288 655448 7.34 258904 2280056 10820 02:16:01 AM 4909508 7005260 2972916 37.72 2688 2262528 709352 7.94 259044 2327320 52 02:17:01 AM 4903088 7000656 2979336 37.80 2688 2264344 709352 7.94 259296 2333904 584 02:18:01 AM 4900600 6999508 2981824 37.83 2688 2265684 709352 7.94 259296 2336240 4 02:19:01 AM 4900484 6999408 2981940 37.83 2688 2265700 709352 7.94 259296 2336256 4 02:20:01 AM 4898596 6999080 2983828 37.85 2688 2267260 743384 8.32 259328 2338060 552 02:21:01 AM 4895620 6997124 2986804 37.89 2688 2268256 743384 8.32 259352 2340940 328 02:22:01 AM 4894408 6997176 2988016 37.91 2688 2269520 743384 8.32 259452 2342112 76 02:23:01 AM 4892380 6996992 2990044 37.93 2688 2271364 743384 8.32 259524 2344052 112 02:24:01 AM 4890968 6996768 2991456 37.95 2688 2272552 743384 8.32 259544 2345596 16 02:25:01 AM 4890576 6996604 2991848 37.96 2688 2272780 746252 8.36 259688 2345708 48 02:26:01 AM 4888592 6996296 2993832 37.98 2688 2274472 746252 8.36 259744 2347952 1256 02:27:02 AM 4886656 6996004 2995768 38.01 2688 2276100 746252 8.36 259752 2349716 560 02:28:01 AM 4884204 6995612 2998220 38.04 2688 2278224 746252 8.36 259888 2352188 256 02:29:01 AM 4882480 6995600 2999944 38.06 2688 2279896 746252 8.36 260112 2353560 888 02:30:01 AM 4880372 6995204 3002052 38.09 2688 2281600 741848 8.31 260336 2355164 796 02:31:01 AM 4878528 6994968 3003896 38.11 2688 2283208 741848 8.31 260392 2357044 64 02:32:01 AM 4874964 6993436 3007460 38.15 2688 2285256 741848 8.31 260440 2360796 596 02:33:01 AM 4868712 6992996 3013712 38.23 2688 2291036 741848 8.31 260724 2366708 1864 02:34:01 AM 4865684 6993176 3016740 38.27 2688 2294244 741848 8.31 260840 2369600 76 02:35:01 AM 4861916 6992772 3020508 38.32 2688 2297608 741848 8.31 260908 2373200 1308 02:36:01 AM 4905608 6942748 2976816 37.77 2688 2209780 758196 8.49 330076 2284672 102776 02:37:01 AM 5036960 7039464 2845464 36.10 2688 2175632 671808 7.52 496540 1990632 25144 Average: 4946347 7001281 2936077 37.25 2688 2223985 732660 8.20 263400 2295566 17044 02:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 285.98 154.38 1215.87 55.56 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 70.29 56.53 706.69 8.25 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 72.02 50.02 583.15 5.47 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 42.17 35.97 335.95 8.76 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 200.42 139.63 45.16 39.05 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 30.46 15.48 9.83 5.61 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 42.92 41.12 8.00 6.41 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 34.44 33.61 6.10 2.89 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.18 0.62 0.20 0.05 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 46.24 44.16 8.16 3.84 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 45.69 31.35 8.75 2.97 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 69.53 55.48 13.68 6.60 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 67.24 62.71 14.66 8.21 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 31.36 28.44 8.01 5.07 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 13.23 11.88 2.51 1.31 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 34.07 29.04 6.69 2.86 0.00 0.00 0.00 0.00 02:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM eth0 28.15 26.18 8.62 4.39 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 73.72 73.28 13.72 11.39 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 57.81 59.39 10.50 7.12 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 61.00 62.50 10.81 7.40 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 36.29 31.76 13.61 4.06 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 37.84 32.16 7.19 5.72 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 69.72 71.40 15.07 8.80 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 61.53 60.93 13.01 8.98 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 22.95 21.66 4.97 2.99 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 88.69 61.28 181.39 135.69 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 16.71 15.75 14.27 10.59 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 60.83 48.38 121.07 13.71 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) 11/04/2025 _x86_64_ (2 CPU) 02:09:34 LINUX RESTART (2 CPU) 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 29.73 0.00 4.47 2.55 0.08 63.17 02:11:01 AM 0 37.27 0.00 4.45 2.19 0.08 56.00 02:11:01 AM 1 22.19 0.00 4.50 2.91 0.08 70.32 02:12:01 AM all 27.56 0.00 4.16 5.61 0.13 62.55 02:12:01 AM 0 31.35 0.00 4.79 4.55 0.10 59.21 02:12:01 AM 1 23.77 0.00 3.54 6.66 0.15 65.89 02:13:01 AM all 11.61 0.00 1.44 0.53 0.07 86.35 02:13:01 AM 0 7.86 0.00 1.35 0.47 0.08 90.24 02:13:01 AM 1 15.35 0.00 1.53 0.60 0.05 82.47 02:14:01 AM all 28.71 0.00 4.33 0.34 0.09 66.52 02:14:01 AM 0 38.22 0.00 4.78 0.38 0.10 56.52 02:14:01 AM 1 19.20 0.00 3.89 0.30 0.08 76.53 02:15:01 AM all 20.05 0.00 3.66 0.56 0.08 75.65 02:15:01 AM 0 27.47 0.00 4.27 0.63 0.07 67.56 02:15:01 AM 1 12.63 0.00 3.05 0.48 0.08 83.75 02:16:01 AM all 4.15 0.00 0.33 0.07 0.07 95.39 02:16:01 AM 0 4.79 0.00 0.27 0.12 0.05 94.78 02:16:01 AM 1 3.51 0.00 0.38 0.02 0.08 96.00 02:17:01 AM all 6.98 0.00 0.45 0.15 0.08 92.34 02:17:01 AM 0 12.94 0.00 0.62 0.00 0.09 86.35 02:17:01 AM 1 1.33 0.00 0.29 0.29 0.07 98.04 02:18:01 AM all 6.03 0.00 0.35 0.03 0.07 93.51 02:18:01 AM 0 7.57 0.00 0.47 0.00 0.07 91.89 02:18:01 AM 1 4.55 0.00 0.24 0.07 0.07 95.08 02:19:01 AM all 0.38 0.00 0.10 0.00 0.05 99.47 02:19:01 AM 0 0.30 0.00 0.15 0.00 0.07 99.48 02:19:01 AM 1 0.47 0.00 0.05 0.00 0.03 99.45 02:20:01 AM all 4.68 0.00 0.28 0.00 0.07 94.97 02:20:01 AM 0 8.56 0.00 0.25 0.00 0.07 91.12 02:20:01 AM 1 0.80 0.00 0.32 0.00 0.07 98.81 02:21:01 AM all 3.40 0.00 0.23 0.00 0.10 96.26 02:21:01 AM 0 4.97 0.00 0.22 0.00 0.12 94.69 02:21:01 AM 1 1.84 0.00 0.25 0.00 0.08 97.83 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 6.64 0.00 0.44 0.00 0.06 92.85 02:22:01 AM 0 4.71 0.00 0.37 0.00 0.05 94.86 02:22:01 AM 1 8.59 0.00 0.51 0.00 0.07 90.83 02:23:01 AM all 6.02 0.00 0.37 0.00 0.08 93.54 02:23:01 AM 0 9.80 0.00 0.34 0.00 0.08 89.78 02:23:01 AM 1 2.28 0.00 0.40 0.00 0.07 97.26 02:24:01 AM all 5.88 0.00 0.34 0.01 0.07 93.70 02:24:01 AM 0 10.65 0.00 0.45 0.02 0.07 88.81 02:24:01 AM 1 1.31 0.00 0.23 0.00 0.07 98.39 02:25:01 AM all 2.56 0.00 0.33 0.00 0.07 97.04 02:25:01 AM 0 1.92 0.00 0.27 0.00 0.07 97.75 02:25:01 AM 1 3.22 0.00 0.39 0.00 0.07 96.32 02:26:01 AM all 5.38 0.00 0.24 0.02 0.08 94.27 02:26:01 AM 0 7.60 0.00 0.22 0.02 0.08 92.08 02:26:01 AM 1 3.16 0.00 0.27 0.02 0.08 96.47 02:27:02 AM all 6.19 0.00 0.37 0.00 0.09 93.36 02:27:02 AM 0 8.59 0.00 0.48 0.00 0.09 90.84 02:27:02 AM 1 3.85 0.00 0.25 0.00 0.08 95.82 02:28:01 AM all 7.09 0.00 0.49 0.00 0.08 92.34 02:28:01 AM 0 7.95 0.00 0.53 0.00 0.07 91.44 02:28:01 AM 1 6.23 0.00 0.45 0.00 0.09 93.24 02:29:01 AM all 4.25 0.00 0.35 0.00 0.06 95.34 02:29:01 AM 0 4.87 0.00 0.37 0.00 0.05 94.71 02:29:01 AM 1 3.63 0.00 0.33 0.00 0.07 95.97 02:30:01 AM all 4.24 0.00 0.37 0.00 0.06 95.33 02:30:01 AM 0 5.14 0.00 0.42 0.00 0.07 94.38 02:30:01 AM 1 3.35 0.00 0.32 0.00 0.05 96.28 02:31:01 AM all 3.70 0.00 0.29 0.00 0.08 95.93 02:31:01 AM 0 4.75 0.00 0.33 0.00 0.08 94.83 02:31:01 AM 1 2.64 0.00 0.25 0.00 0.07 97.04 02:32:01 AM all 6.99 0.00 0.30 0.00 0.07 92.64 02:32:01 AM 0 5.35 0.00 0.25 0.00 0.07 94.33 02:32:01 AM 1 8.64 0.00 0.35 0.00 0.07 90.94 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 17.68 0.00 0.49 0.01 0.08 81.75 02:33:01 AM 0 25.11 0.00 0.56 0.00 0.08 74.25 02:33:01 AM 1 10.34 0.00 0.42 0.02 0.07 89.15 02:34:01 AM all 10.29 0.00 0.50 0.00 0.08 89.14 02:34:01 AM 0 13.73 0.00 0.47 0.00 0.08 85.72 02:34:01 AM 1 6.82 0.00 0.52 0.00 0.07 92.59 02:35:01 AM all 7.79 0.00 0.34 0.03 0.06 91.78 02:35:01 AM 0 7.93 0.00 0.35 0.03 0.05 91.63 02:35:01 AM 1 7.66 0.00 0.33 0.02 0.07 91.93 02:36:01 AM all 21.63 0.00 1.85 0.40 0.09 76.02 02:36:01 AM 0 33.65 0.00 2.09 0.77 0.10 63.40 02:36:01 AM 1 9.60 0.00 1.62 0.03 0.08 88.67 02:37:01 AM all 31.68 0.00 4.28 0.49 0.09 63.45 02:37:01 AM 0 31.76 0.00 4.48 0.40 0.08 63.28 02:37:01 AM 1 31.61 0.00 4.09 0.58 0.10 63.62 Average: all 10.82 0.00 1.16 0.40 0.08 87.54 Average: 0 13.55 0.00 1.25 0.36 0.08 84.76 Average: 1 8.11 0.00 1.07 0.45 0.07 90.30