---> uname -a: Linux prd-centos8-robot-2c-8g-52347.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 633 4806 19 2257 6766 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:c5:45:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84841sec preferred_lft 84841sec inet6 fe80::f816:3eff:fec5:45be/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) 09/14/2025 _x86_64_ (2 CPU) 06:08:58 LINUX RESTART (2 CPU) 06:10:01 AM tps rtps wtps bread/s bwrtn/s 06:11:01 AM 118.56 0.23 118.32 6.93 11282.58 06:12:01 AM 39.52 1.07 38.45 115.83 4279.59 06:13:01 AM 65.47 6.93 58.54 1289.52 3739.46 06:14:01 AM 29.91 0.03 29.87 3.47 6193.29 06:15:01 AM 4.73 0.22 4.52 11.73 182.25 06:16:01 AM 0.62 0.00 0.62 0.00 93.53 06:17:01 AM 0.15 0.00 0.15 0.00 17.89 06:18:01 AM 0.15 0.00 0.15 0.00 19.13 06:19:01 AM 0.42 0.00 0.42 0.00 63.46 06:20:00 AM 0.57 0.00 0.57 0.00 21.14 06:20:01 AM 8.33 0.00 8.33 0.00 4026.67 06:21:01 AM 0.42 0.00 0.42 0.00 63.20 06:22:01 AM 0.55 0.00 0.55 0.00 51.26 06:23:01 AM 0.38 0.00 0.38 0.00 14.65 06:24:01 AM 0.33 0.03 0.30 0.27 21.46 06:25:01 AM 1.55 0.00 1.55 0.00 111.33 06:26:01 AM 0.62 0.00 0.62 0.00 89.52 06:27:01 AM 0.58 0.00 0.58 0.00 77.07 06:28:01 AM 0.40 0.00 0.40 0.00 43.78 06:29:01 AM 0.53 0.00 0.53 0.00 96.27 06:30:00 AM 0.47 0.00 0.47 0.00 29.08 06:30:01 AM 0.00 0.00 0.00 0.00 0.00 06:31:01 AM 0.73 0.00 0.73 0.00 252.70 06:32:01 AM 0.80 0.10 0.70 4.93 110.23 06:33:01 AM 0.67 0.00 0.67 0.00 101.00 06:34:01 AM 13.78 0.33 13.45 37.85 766.08 Average: 11.75 0.37 11.38 61.27 1156.78 06:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 AM 5026480 6908936 2855952 36.23 2688 2058860 818632 9.17 192788 2310388 145992 06:12:01 AM 5205724 7050204 2676708 33.96 2688 2020272 694228 7.77 219800 2106072 10764 06:13:01 AM 4850576 6954044 3031856 38.46 2688 2270848 755960 8.46 258156 2395936 182392 06:14:01 AM 4925488 7020572 2956944 37.51 2688 2262592 691700 7.74 262440 2311732 4 06:15:01 AM 4877668 6974512 3004764 38.12 2688 2264368 740192 8.29 262644 2359228 324 06:16:01 AM 4872992 6972132 3009440 38.18 2688 2266672 740192 8.29 262828 2364064 208 06:17:01 AM 4872608 6972072 3009824 38.18 2688 2266988 755696 8.46 262828 2364388 16 06:18:01 AM 4871200 6971860 3011232 38.20 2688 2268184 755696 8.46 262852 2365792 664 06:19:01 AM 4868112 6970136 3014320 38.24 2688 2269548 772240 8.65 262884 2368892 328 06:20:00 AM 4867168 6970456 3015264 38.25 2688 2270812 774184 8.67 262984 2369796 1280 06:20:01 AM 4866712 6970000 3015720 38.26 2688 2270812 774184 8.67 262984 2370144 120 06:21:01 AM 4864792 6969904 3017640 38.28 2688 2272652 774184 8.67 263056 2372116 180 06:22:01 AM 4863316 6969620 3019116 38.30 2688 2273840 774184 8.67 263076 2373332 68 06:23:01 AM 4862788 6969300 3019644 38.31 2688 2274052 774184 8.67 263076 2373836 44 06:24:01 AM 4859000 6967236 3023432 38.36 2688 2275756 794596 8.90 263252 2377768 1268 06:25:01 AM 4857028 6967008 3025404 38.38 2688 2277512 794596 8.90 263320 2379704 704 06:26:01 AM 4854772 6966728 3027660 38.41 2688 2279520 794596 8.90 263492 2381448 372 06:27:01 AM 4853012 6966660 3029420 38.43 2688 2281172 794596 8.90 263716 2382920 132 06:28:01 AM 4850508 6966492 3031924 38.46 2688 2283508 794596 8.90 263916 2385384 1432 06:29:01 AM 4848932 6966088 3033500 38.48 2688 2284708 794596 8.90 263956 2386968 52 06:30:00 AM 4844996 6965272 3037436 38.53 2688 2287808 776448 8.69 264088 2391088 2536 06:30:01 AM 4844184 6964540 3038248 38.54 2688 2287904 776448 8.69 264100 2391512 2636 06:31:01 AM 4839324 6964324 3043108 38.61 2688 2292548 776448 8.69 264300 2396072 120 06:32:01 AM 4835476 6964196 3046956 38.66 2688 2296244 776448 8.69 264424 2399972 864 06:33:01 AM 4829636 6961580 3052796 38.73 2688 2299480 776448 8.69 264468 2405392 1568 06:34:01 AM 4935812 6937656 2946620 37.38 2688 2174856 781708 8.75 339616 2244468 74900 Average: 4882627 6969290 2999805 38.06 2688 2255058 770268 8.62 261732 2358785 16499 06:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 114.88 84.92 1321.83 12.10 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 15.84 9.90 7.07 3.83 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 43.34 36.59 335.23 9.48 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 139.37 97.12 28.03 28.23 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 44.41 32.78 12.84 10.19 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 50.46 50.29 8.34 4.13 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 12.03 10.60 2.26 1.02 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 33.59 32.81 6.63 2.95 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 48.07 31.24 10.03 3.05 0.00 0.00 0.00 0.00 06:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:00 AM eth0 70.31 53.19 14.16 6.54 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 61.58 56.48 14.34 7.81 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 31.28 27.93 7.29 4.50 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 13.58 10.93 2.91 1.61 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 30.99 29.40 6.35 2.85 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 46.74 37.59 11.83 7.33 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 61.53 62.58 12.39 8.94 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 57.56 58.95 10.64 7.21 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 59.66 61.41 17.28 7.22 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 32.13 24.46 6.70 3.61 0.00 0.00 0.00 0.00 06:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:00 AM eth0 43.03 40.76 7.79 6.37 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 129.73 132.43 24.68 12.44 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 60.60 61.30 13.97 9.39 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 60.38 58.23 13.38 7.58 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 10.96 11.01 2.54 1.82 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 97.07 64.93 183.43 134.17 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 51.66 43.58 85.73 12.17 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) 09/14/2025 _x86_64_ (2 CPU) 06:08:58 LINUX RESTART (2 CPU) 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 37.63 0.00 5.32 1.44 0.13 55.49 06:11:01 AM 0 28.13 0.00 4.87 1.60 0.13 65.27 06:11:01 AM 1 47.16 0.00 5.77 1.27 0.12 45.68 06:12:01 AM all 15.71 0.00 2.18 0.51 0.11 81.49 06:12:01 AM 0 5.33 0.00 1.54 0.80 0.12 92.22 06:12:01 AM 1 26.12 0.00 2.83 0.22 0.10 70.74 06:13:01 AM all 31.39 0.00 5.81 0.69 0.15 61.96 06:13:01 AM 0 38.30 0.00 6.33 0.48 0.20 54.69 06:13:01 AM 1 24.48 0.00 5.30 0.90 0.10 69.22 06:14:01 AM all 1.72 0.00 0.74 0.50 0.06 96.97 06:14:01 AM 0 2.34 0.00 0.87 0.22 0.07 96.50 06:14:01 AM 1 1.10 0.00 0.62 0.78 0.05 97.45 06:15:01 AM all 6.21 0.00 0.43 0.03 0.09 93.24 06:15:01 AM 0 3.65 0.00 0.37 0.02 0.10 95.86 06:15:01 AM 1 8.78 0.00 0.49 0.03 0.08 90.62 06:16:01 AM all 12.24 0.00 0.66 0.01 0.11 86.98 06:16:01 AM 0 5.34 0.00 0.46 0.02 0.12 94.07 06:16:01 AM 1 19.32 0.00 0.87 0.00 0.10 79.71 06:17:01 AM all 2.62 0.00 0.26 0.00 0.11 97.01 06:17:01 AM 0 3.00 0.00 0.27 0.00 0.10 96.63 06:17:01 AM 1 2.24 0.00 0.25 0.00 0.12 97.39 06:18:01 AM all 4.21 0.00 0.20 0.00 0.08 95.51 06:18:01 AM 0 4.63 0.00 0.18 0.00 0.05 95.13 06:18:01 AM 1 3.78 0.00 0.22 0.00 0.12 95.88 06:19:01 AM all 4.21 0.00 0.32 0.00 0.13 95.34 06:19:01 AM 0 6.79 0.00 0.30 0.00 0.15 92.75 06:19:01 AM 1 1.64 0.00 0.33 0.00 0.10 97.93 06:20:00 AM all 6.70 0.00 0.52 0.00 0.10 92.67 06:20:00 AM 0 6.46 0.00 0.43 0.00 0.10 93.01 06:20:00 AM 1 6.95 0.00 0.62 0.00 0.11 92.32 06:20:01 AM all 6.14 0.00 1.75 0.88 0.00 91.23 06:20:01 AM 0 11.32 0.00 1.89 0.00 0.00 86.79 06:20:01 AM 1 1.64 0.00 1.64 1.64 0.00 95.08 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 6.26 0.00 0.37 0.00 0.11 93.25 06:21:01 AM 0 5.66 0.00 0.46 0.00 0.10 93.78 06:21:01 AM 1 6.86 0.00 0.29 0.00 0.12 92.74 06:22:01 AM all 6.74 0.00 0.48 0.00 0.09 92.68 06:22:01 AM 0 10.95 0.00 0.62 0.00 0.10 88.33 06:22:01 AM 1 2.66 0.00 0.35 0.00 0.08 96.91 06:23:01 AM all 2.90 0.00 0.24 0.00 0.12 96.75 06:23:01 AM 0 4.43 0.00 0.30 0.00 0.12 95.15 06:23:01 AM 1 1.39 0.00 0.17 0.00 0.12 98.33 06:24:01 AM all 5.37 0.00 0.36 0.00 0.13 94.15 06:24:01 AM 0 8.11 0.00 0.35 0.00 0.13 91.40 06:24:01 AM 1 2.63 0.00 0.37 0.00 0.12 96.88 06:25:01 AM all 8.55 0.00 0.64 0.01 0.12 90.67 06:25:01 AM 0 7.46 0.00 0.53 0.00 0.10 91.91 06:25:01 AM 1 9.65 0.00 0.76 0.02 0.14 89.44 06:26:01 AM all 6.59 0.00 0.47 0.01 0.11 92.83 06:26:01 AM 0 3.99 0.00 0.37 0.02 0.10 95.53 06:26:01 AM 1 9.21 0.00 0.57 0.00 0.12 90.10 06:27:01 AM all 4.29 0.00 0.34 0.00 0.13 95.23 06:27:01 AM 0 3.23 0.00 0.35 0.00 0.12 96.30 06:27:01 AM 1 5.36 0.00 0.33 0.00 0.15 94.16 06:28:01 AM all 4.61 0.00 0.38 0.00 0.11 94.91 06:28:01 AM 0 5.03 0.00 0.35 0.00 0.10 94.52 06:28:01 AM 1 4.18 0.00 0.40 0.00 0.12 95.30 06:29:01 AM all 4.01 0.00 0.26 0.00 0.13 95.60 06:29:01 AM 0 1.72 0.00 0.22 0.00 0.12 97.94 06:29:01 AM 1 6.30 0.00 0.30 0.00 0.13 93.26 06:30:00 AM all 11.07 0.00 0.44 0.00 0.11 88.38 06:30:00 AM 0 3.12 0.00 0.37 0.00 0.10 96.41 06:30:00 AM 1 19.09 0.00 0.51 0.00 0.12 80.28 06:30:01 AM all 19.73 0.00 2.72 0.00 0.00 77.55 06:30:01 AM 0 2.74 0.00 2.74 0.00 0.00 94.52 06:30:01 AM 1 36.49 0.00 2.70 0.00 0.00 60.81 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 15.94 0.00 0.58 0.03 0.12 83.33 06:31:01 AM 0 4.47 0.00 0.40 0.05 0.10 94.98 06:31:01 AM 1 27.65 0.00 0.77 0.00 0.14 71.45 06:32:01 AM all 10.64 0.00 0.40 0.01 0.11 88.84 06:32:01 AM 0 3.65 0.00 0.32 0.00 0.10 95.94 06:32:01 AM 1 17.66 0.00 0.49 0.02 0.12 81.72 06:33:01 AM all 7.19 0.00 0.33 0.00 0.13 92.34 06:33:01 AM 0 2.81 0.00 0.23 0.00 0.13 96.83 06:33:01 AM 1 11.57 0.00 0.43 0.00 0.13 87.86 06:34:01 AM all 26.89 0.00 2.67 0.09 0.11 70.24 06:34:01 AM 0 15.94 0.00 2.90 0.05 0.10 81.00 06:34:01 AM 1 37.86 0.00 2.44 0.13 0.12 59.45 Average: all 10.17 0.00 1.02 0.14 0.11 88.55 Average: 0 7.70 0.00 0.98 0.14 0.11 91.07 Average: 1 12.65 0.00 1.07 0.14 0.11 86.03