---> uname -a: Linux prd-centos8-robot-2c-8g-7490.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 629 4805 19 2262 6769 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:fc:27:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84793sec preferred_lft 84793sec inet6 fe80::f816:3eff:fefc:2745/64 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) 11/10/2025 _x86_64_ (2 CPU) 00:38:53 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 125.72 0.72 125.01 52.92 11516.76 12:42:01 AM 33.92 0.42 33.51 64.78 4145.15 12:43:01 AM 83.11 6.96 76.14 1292.77 8473.29 12:44:01 AM 13.20 0.00 13.20 0.00 1201.62 12:45:01 AM 2.33 0.22 2.12 11.73 111.96 12:46:01 AM 0.57 0.00 0.57 0.00 92.32 12:47:01 AM 0.15 0.00 0.15 0.00 18.01 12:48:01 AM 0.17 0.00 0.17 0.00 1.75 12:49:01 AM 0.65 0.00 0.65 0.00 84.22 12:50:01 AM 0.38 0.00 0.38 0.00 16.81 12:51:01 AM 0.55 0.00 0.55 0.00 106.06 12:52:01 AM 0.43 0.00 0.43 0.00 21.14 12:53:01 AM 0.37 0.00 0.37 0.00 36.56 12:54:01 AM 0.45 0.03 0.42 0.27 15.09 12:55:01 AM 1.47 0.00 1.47 0.00 106.38 12:56:01 AM 0.43 0.00 0.43 0.00 77.15 12:57:01 AM 0.68 0.00 0.68 0.00 82.87 12:58:01 AM 0.50 0.00 0.50 0.00 45.26 12:59:01 AM 0.30 0.00 0.30 0.00 94.20 01:00:01 AM 0.65 0.00 0.65 0.00 58.90 01:01:01 AM 0.42 0.02 0.40 0.13 172.22 01:02:01 AM 1.03 0.07 0.97 1.73 182.59 01:03:01 AM 0.77 0.00 0.77 0.00 87.25 01:04:01 AM 0.70 0.00 0.70 0.00 157.21 01:05:02 AM 19.41 0.40 19.01 46.79 2587.82 Average: 11.54 0.35 11.18 58.85 1179.77 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5168008 7010968 2714424 34.44 2688 2019096 718400 8.04 198576 2166996 92296 12:42:01 AM 5113672 7013972 2768760 35.13 2688 2073120 704704 7.89 227648 2182124 61336 12:43:01 AM 4938724 7036812 2943708 37.35 2688 2265092 671720 7.52 260088 2300192 26984 12:44:01 AM 4936964 7034928 2945468 37.37 2688 2265092 671720 7.52 260088 2300100 8 12:45:01 AM 4885996 6985932 2996436 38.01 2688 2267064 735768 8.24 260296 2350464 520 12:46:01 AM 4879232 6981320 3003200 38.10 2688 2269224 735768 8.24 260476 2357216 256 12:47:01 AM 4877296 6979660 3005136 38.12 2688 2269492 735768 8.24 260476 2359148 16 12:48:01 AM 4877248 6979624 3005184 38.13 2688 2269504 735768 8.24 260476 2359240 4 12:49:01 AM 4872728 6977332 3009704 38.18 2688 2271732 735768 8.24 260520 2363548 4 12:50:01 AM 4871208 6976808 3011224 38.20 2688 2272736 758440 8.49 260632 2364792 688 12:51:01 AM 4867032 6974960 3015400 38.25 2688 2275064 758440 8.49 260704 2369000 16 12:52:01 AM 4863812 6972944 3018620 38.30 2688 2276260 780056 8.73 260724 2372220 808 12:53:01 AM 4863748 6973144 3018684 38.30 2688 2276524 780056 8.73 260724 2372484 124 12:54:01 AM 4860248 6970680 3022184 38.34 2688 2277564 764112 8.56 260904 2375668 916 12:55:01 AM 4855712 6967960 3026720 38.40 2688 2279400 764112 8.56 260924 2380172 556 12:56:01 AM 4852884 6967256 3029548 38.43 2688 2281524 764112 8.56 261016 2382924 608 12:57:01 AM 4849224 6965272 3033208 38.48 2688 2283200 764112 8.56 261228 2386332 272 12:58:01 AM 4847656 6965360 3034776 38.50 2688 2284876 764112 8.56 261436 2387780 944 12:59:01 AM 4843348 6962956 3039084 38.56 2688 2286736 764112 8.56 261572 2391964 148 01:00:01 AM 4841936 6962884 3040496 38.57 2688 2288076 752664 8.43 261596 2393400 40 01:01:01 AM 4833876 6960452 3048556 38.68 2688 2293704 752664 8.43 261844 2400684 672 01:02:01 AM 4830580 6961428 3051852 38.72 2688 2297976 752664 8.43 262168 2403972 108 01:03:01 AM 4828468 6961680 3053964 38.74 2688 2300340 752664 8.43 262212 2406296 368 01:04:01 AM 4820552 6958028 3061880 38.84 2688 2304628 752664 8.43 262236 2413820 336 01:05:02 AM 4940352 6945820 2942080 37.32 2688 2178200 740844 8.30 496868 2086432 22472 Average: 4888820 6977927 2993612 37.98 2688 2257049 744448 8.34 266617 2345079 8420 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 94.74 72.41 890.75 10.48 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 17.21 13.63 23.62 5.12 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 214.18 166.74 358.18 43.98 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 2.97 0.75 0.30 0.12 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 46.76 35.59 13.83 7.47 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 52.31 51.91 8.61 4.27 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 9.15 7.43 1.76 0.76 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.90 0.50 0.18 0.04 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 54.86 54.89 11.15 4.98 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 66.57 43.69 13.16 6.12 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 90.05 77.71 19.37 9.39 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 30.54 29.16 7.38 4.52 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 13.33 12.65 2.42 1.19 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 25.69 21.88 4.67 2.18 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 32.71 29.68 9.85 4.82 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 61.74 59.61 12.11 9.74 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 61.15 63.03 10.76 7.39 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 58.04 60.12 10.45 7.18 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 47.73 43.64 15.11 5.27 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 29.76 22.36 6.17 3.34 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 73.79 75.15 14.95 10.84 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 80.93 80.66 16.65 10.81 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 24.08 20.89 4.63 2.78 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 7.25 3.95 2.34 1.19 0.00 0.00 0.00 0.00 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 103.45 65.82 253.29 145.66 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 52.03 44.55 68.47 12.39 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) 11/10/2025 _x86_64_ (2 CPU) 00:38:53 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 34.69 0.00 4.95 1.09 0.08 59.19 12:41:01 AM 0 33.12 0.00 4.65 1.03 0.08 61.12 12:41:01 AM 1 36.27 0.00 5.25 1.15 0.08 57.25 12:42:01 AM all 21.90 0.00 3.16 0.33 0.09 74.51 12:42:01 AM 0 29.04 0.00 3.43 0.38 0.10 67.04 12:42:01 AM 1 14.75 0.00 2.90 0.28 0.08 81.99 12:43:01 AM all 28.13 0.00 5.29 0.65 0.10 65.83 12:43:01 AM 0 36.63 0.00 6.07 0.95 0.10 56.25 12:43:01 AM 1 19.65 0.00 4.50 0.35 0.10 75.40 12:44:01 AM all 0.32 0.00 0.13 0.12 0.04 99.39 12:44:01 AM 0 0.55 0.00 0.15 0.18 0.03 99.08 12:44:01 AM 1 0.08 0.00 0.12 0.05 0.05 99.70 12:45:01 AM all 7.68 0.00 0.48 0.01 0.08 91.76 12:45:01 AM 0 9.66 0.00 0.42 0.00 0.07 89.85 12:45:01 AM 1 5.71 0.00 0.54 0.02 0.08 93.65 12:46:01 AM all 11.30 0.00 0.54 0.00 0.08 88.08 12:46:01 AM 0 22.13 0.00 0.82 0.00 0.07 76.98 12:46:01 AM 1 1.14 0.00 0.28 0.00 0.08 98.50 12:47:01 AM all 1.60 0.00 0.21 0.00 0.08 98.10 12:47:01 AM 0 2.10 0.00 0.17 0.00 0.07 97.66 12:47:01 AM 1 1.10 0.00 0.25 0.00 0.10 98.54 12:48:01 AM all 0.46 0.00 0.13 0.00 0.07 99.35 12:48:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.27 12:48:01 AM 1 0.33 0.00 0.15 0.00 0.08 99.43 12:49:01 AM all 6.67 0.00 0.28 0.01 0.08 92.96 12:49:01 AM 0 8.36 0.00 0.27 0.00 0.07 91.31 12:49:01 AM 1 4.99 0.00 0.30 0.02 0.08 94.61 12:50:01 AM all 5.63 0.00 0.40 0.00 0.08 93.89 12:50:01 AM 0 8.10 0.00 0.53 0.00 0.08 91.29 12:50:01 AM 1 3.18 0.00 0.28 0.00 0.07 96.47 12:51:01 AM all 9.13 0.00 0.52 0.01 0.07 90.27 12:51:01 AM 0 10.53 0.00 0.63 0.02 0.07 88.75 12:51:01 AM 1 7.77 0.00 0.40 0.00 0.07 91.76 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 6.06 0.00 0.30 0.01 0.07 93.56 12:52:01 AM 0 10.20 0.00 0.41 0.00 0.05 89.34 12:52:01 AM 1 2.02 0.00 0.20 0.02 0.08 97.68 12:53:01 AM all 2.82 0.00 0.22 0.00 0.08 96.88 12:53:01 AM 0 4.59 0.00 0.29 0.00 0.08 95.04 12:53:01 AM 1 1.09 0.00 0.15 0.00 0.08 98.68 12:54:01 AM all 3.75 0.00 0.32 0.00 0.08 95.85 12:54:01 AM 0 4.48 0.00 0.30 0.00 0.07 95.15 12:54:01 AM 1 3.02 0.00 0.33 0.00 0.08 96.56 12:55:01 AM all 7.32 0.00 0.42 0.01 0.08 92.18 12:55:01 AM 0 7.34 0.00 0.32 0.02 0.08 92.24 12:55:01 AM 1 7.29 0.00 0.53 0.00 0.07 92.11 12:56:01 AM all 7.82 0.00 0.50 0.00 0.07 91.62 12:56:01 AM 0 9.58 0.00 0.49 0.00 0.07 89.86 12:56:01 AM 1 6.06 0.00 0.51 0.00 0.07 93.37 12:57:01 AM all 4.11 0.00 0.28 0.00 0.08 95.53 12:57:01 AM 0 6.44 0.00 0.30 0.00 0.08 93.18 12:57:01 AM 1 1.79 0.00 0.27 0.00 0.07 97.87 12:58:01 AM all 4.17 0.00 0.32 0.00 0.07 95.44 12:58:01 AM 0 4.57 0.00 0.28 0.00 0.07 95.08 12:58:01 AM 1 3.78 0.00 0.35 0.00 0.07 95.80 12:59:01 AM all 3.96 0.00 0.28 0.01 0.06 95.70 12:59:01 AM 0 5.21 0.00 0.33 0.00 0.07 94.39 12:59:01 AM 1 2.71 0.00 0.22 0.02 0.05 97.01 01:00:01 AM all 4.35 0.00 0.28 0.00 0.07 95.30 01:00:01 AM 0 7.63 0.00 0.37 0.00 0.07 91.94 01:00:01 AM 1 1.07 0.00 0.20 0.00 0.07 98.66 01:01:01 AM all 18.28 0.00 0.51 0.00 0.07 81.15 01:01:01 AM 0 23.05 0.00 0.54 0.00 0.07 76.34 01:01:01 AM 1 13.55 0.00 0.47 0.00 0.07 85.92 01:02:01 AM all 14.18 0.00 0.56 0.00 0.07 85.19 01:02:01 AM 0 18.46 0.00 0.63 0.00 0.08 80.83 01:02:01 AM 1 9.93 0.00 0.49 0.00 0.05 89.54 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 6.38 0.00 0.28 0.01 0.05 93.28 01:03:01 AM 0 7.41 0.00 0.22 0.00 0.05 92.32 01:03:01 AM 1 5.35 0.00 0.35 0.02 0.05 94.24 01:04:01 AM all 6.50 0.00 0.21 0.01 0.07 93.22 01:04:01 AM 0 5.86 0.00 0.23 0.02 0.07 93.82 01:04:01 AM 1 7.13 0.00 0.18 0.00 0.07 92.61 01:05:02 AM all 29.80 0.00 3.11 0.13 0.08 66.88 01:05:02 AM 0 38.67 0.00 3.25 0.15 0.07 57.86 01:05:02 AM 1 20.94 0.00 2.97 0.10 0.10 75.89 Average: all 9.89 0.00 0.95 0.10 0.07 88.99 Average: 0 12.56 0.00 1.01 0.11 0.07 86.24 Average: 1 7.23 0.00 0.89 0.08 0.07 91.72