---> uname -a: Linux prd-centos8-robot-2c-8g-673.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 613 4822 19 2262 6786 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:7c:da:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84695sec preferred_lft 84695sec inet6 fe80::f816:3eff:fe7c:daae/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) 08/15/2025 _x86_64_ (2 CPU) 03:14:31 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 95.63 9.63 86.00 2827.32 7585.97 03:17:01 AM 73.99 0.75 73.24 53.46 10703.53 03:18:01 AM 6.16 0.00 6.16 0.00 286.92 03:19:01 AM 0.18 0.00 0.18 0.00 2.53 03:20:01 AM 0.17 0.00 0.17 0.00 2.07 03:21:01 AM 0.42 0.00 0.42 0.00 7.80 03:22:01 AM 0.23 0.00 0.23 0.00 3.13 03:23:01 AM 0.12 0.00 0.12 0.00 1.08 03:24:01 AM 0.17 0.00 0.17 0.00 2.37 03:25:01 AM 0.22 0.00 0.22 0.00 2.92 03:26:01 AM 0.23 0.00 0.23 0.00 3.23 03:27:01 AM 0.15 0.00 0.15 0.00 1.05 03:28:01 AM 0.18 0.00 0.18 0.00 2.08 03:29:01 AM 0.15 0.00 0.15 0.00 1.62 03:30:01 AM 0.35 0.03 0.32 0.27 5.56 03:31:01 AM 1.23 0.00 1.23 0.00 28.22 03:32:01 AM 10.58 0.38 10.20 64.26 262.16 03:33:01 AM 82.01 6.96 75.04 1292.77 8671.19 03:34:01 AM 13.23 0.00 13.23 0.00 1252.17 03:35:01 AM 5.61 0.22 5.40 11.73 244.02 03:36:01 AM 0.97 0.00 0.97 0.00 596.38 03:37:01 AM 0.48 0.00 0.48 0.00 378.64 03:38:01 AM 0.47 0.02 0.45 1.07 170.12 03:39:01 AM 0.92 0.40 0.52 55.31 165.04 03:40:01 AM 0.47 0.00 0.47 0.00 81.22 03:41:01 AM 0.38 0.00 0.38 0.00 20.23 03:42:01 AM 16.36 0.33 16.03 37.86 2471.00 Average: 11.53 0.69 10.83 161.00 1221.20 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5272832 7031364 2609600 33.11 2688 1938740 725292 8.12 193812 2090052 212972 03:17:01 AM 5170236 7010520 2712196 34.41 2688 2015916 756116 8.47 198136 2162872 12 03:18:01 AM 5168500 7008268 2713932 34.43 2688 2015920 756116 8.47 198136 2166376 4 03:19:01 AM 5168224 7007992 2714208 34.43 2688 2015920 756116 8.47 198136 2166824 4 03:20:01 AM 5165592 7005360 2716840 34.47 2688 2015920 756020 8.47 198136 2168948 16 03:21:01 AM 5165996 7005804 2716436 34.46 2688 2015924 756020 8.47 198136 2168804 8 03:22:01 AM 5166364 7006172 2716068 34.46 2688 2015924 756020 8.47 198136 2168808 4 03:23:01 AM 5166004 7005804 2716428 34.46 2688 2015928 756020 8.47 198136 2168884 8 03:24:01 AM 5165616 7005416 2716816 34.47 2688 2015928 756020 8.47 198136 2169176 4 03:25:01 AM 5165848 7005648 2716584 34.46 2688 2015928 756020 8.47 198136 2168900 12 03:26:01 AM 5166148 7005952 2716284 34.46 2688 2015932 756020 8.47 198136 2168860 8 03:27:01 AM 5166240 7006044 2716192 34.46 2688 2015932 756020 8.47 198136 2168860 4 03:28:01 AM 5166124 7005928 2716308 34.46 2688 2015932 756020 8.47 198136 2168860 4 03:29:01 AM 5163924 7003732 2718508 34.49 2688 2015936 756020 8.47 198136 2171252 16 03:30:01 AM 5163780 7003596 2718652 34.49 2688 2015936 754040 8.44 198288 2170972 16 03:31:01 AM 5164048 7003860 2718384 34.49 2688 2015940 754040 8.44 198288 2170808 8 03:32:01 AM 5160936 7013948 2721496 34.53 2688 2029048 728536 8.16 224776 2148036 21948 03:33:01 AM 4935860 7027140 2946572 37.38 2688 2258872 674596 7.55 262320 2301276 26916 03:34:01 AM 4938844 7030084 2943588 37.34 2688 2258876 674596 7.55 262320 2301100 8 03:35:01 AM 4874572 6972668 3007860 38.16 2688 2265748 757572 8.48 262900 2363632 4976 03:36:01 AM 4855584 6971652 3026848 38.40 2688 2283704 757572 8.48 262920 2383020 5544 03:37:01 AM 4848712 6971408 3033720 38.49 2688 2290380 757572 8.48 262920 2389768 928 03:38:01 AM 4842376 6971456 3040056 38.57 2688 2296736 773540 8.66 263044 2395636 2320 03:39:01 AM 4451328 6911124 3431104 43.53 2688 2302512 773540 8.66 264588 2405428 1716 03:40:01 AM 4448284 6908580 3434148 43.57 2688 2303108 778632 8.72 264592 2408244 136 03:41:01 AM 4447840 6908604 3434592 43.57 2688 2303512 778632 8.72 264604 2408552 88 03:42:01 AM 4953792 6959952 2928640 37.15 2688 2179712 737620 8.26 344464 2224008 23940 Average: 5019393 6991410 2863039 36.32 2688 2109254 750160 8.40 226133 2235109 11171 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 211.71 145.37 1447.37 38.62 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 65.46 43.03 568.43 13.86 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 5.25 0.33 0.84 0.12 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 1.62 0.43 0.39 0.14 0.00 0.00 0.00 0.00 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 1.22 0.47 0.48 0.20 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 1.03 0.38 0.35 0.14 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 1.18 0.38 0.36 0.14 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 1.49 0.46 0.45 0.18 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 2.70 0.53 0.66 0.33 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 2.97 0.57 0.51 0.20 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 1.02 0.40 0.40 0.14 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 1.00 0.38 0.34 0.14 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 1.18 0.40 0.38 0.14 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 1.13 0.57 0.60 0.34 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 1.00 0.45 0.41 0.20 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 2.97 0.40 0.53 0.14 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 12.35 9.22 5.95 4.00 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 223.38 163.76 369.03 36.84 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 1.87 0.72 0.40 0.12 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 38.69 25.27 61.36 5.75 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 35.01 32.58 121.21 9.73 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 14.03 12.26 34.50 5.53 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 24.01 21.90 24.35 12.18 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 46.25 60.60 58.16 5.66 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 6.45 6.10 1.82 1.28 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 14.25 10.95 3.18 2.01 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 86.10 55.99 148.17 91.96 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 29.84 22.01 105.65 8.53 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) 08/15/2025 _x86_64_ (2 CPU) 03:14:31 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 46.33 0.00 6.44 0.85 0.10 46.28 03:16:01 AM 0 50.86 0.00 7.30 1.00 0.10 40.75 03:16:01 AM 1 41.81 0.00 5.58 0.70 0.10 51.81 03:17:01 AM all 17.02 0.00 2.74 0.79 0.07 79.39 03:17:01 AM 0 24.44 0.00 2.97 0.95 0.07 71.58 03:17:01 AM 1 9.59 0.00 2.50 0.63 0.07 87.20 03:18:01 AM all 0.35 0.00 0.08 0.03 0.04 99.49 03:18:01 AM 0 0.55 0.00 0.10 0.07 0.07 99.21 03:18:01 AM 1 0.15 0.00 0.07 0.00 0.02 99.77 03:19:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 03:19:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 03:19:01 AM 1 0.18 0.00 0.07 0.00 0.02 99.73 03:20:01 AM all 0.39 0.00 0.08 0.00 0.04 99.49 03:20:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 03:20:01 AM 1 0.20 0.00 0.07 0.00 0.03 99.70 03:21:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 03:21:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 03:21:01 AM 1 0.23 0.00 0.08 0.00 0.03 99.65 03:22:01 AM all 0.38 0.00 0.05 0.00 0.05 99.52 03:22:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 03:22:01 AM 1 0.18 0.00 0.03 0.00 0.05 99.73 03:23:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 03:23:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 03:23:01 AM 1 0.19 0.00 0.05 0.00 0.02 99.75 03:24:01 AM all 0.44 0.00 0.06 0.00 0.05 99.45 03:24:01 AM 0 0.67 0.00 0.05 0.00 0.05 99.23 03:24:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 03:25:01 AM all 0.32 0.00 0.04 0.00 0.05 99.59 03:25:01 AM 0 0.45 0.00 0.05 0.00 0.05 99.45 03:25:01 AM 1 0.18 0.00 0.03 0.00 0.05 99.73 03:26:01 AM all 0.38 0.00 0.06 0.00 0.05 99.52 03:26:01 AM 0 0.60 0.00 0.08 0.00 0.07 99.25 03:26:01 AM 1 0.15 0.00 0.03 0.00 0.03 99.78 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 0.38 0.00 0.06 0.00 0.03 99.54 03:27:01 AM 0 0.18 0.00 0.05 0.00 0.02 99.75 03:27:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 03:28:01 AM all 0.39 0.00 0.05 0.00 0.05 99.51 03:28:01 AM 0 0.22 0.00 0.05 0.00 0.05 99.68 03:28:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 03:29:01 AM all 0.42 0.00 0.05 0.00 0.03 99.51 03:29:01 AM 0 0.15 0.00 0.03 0.00 0.02 99.80 03:29:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.22 03:30:01 AM all 0.39 0.00 0.18 0.00 0.05 99.38 03:30:01 AM 0 0.30 0.00 0.18 0.00 0.07 99.45 03:30:01 AM 1 0.48 0.00 0.17 0.00 0.03 99.32 03:31:01 AM all 0.18 0.00 0.06 0.01 0.04 99.72 03:31:01 AM 0 0.15 0.00 0.07 0.02 0.05 99.72 03:31:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 03:32:01 AM all 13.46 0.00 1.89 0.08 0.11 84.46 03:32:01 AM 0 9.76 0.00 1.55 0.10 0.13 88.46 03:32:01 AM 1 17.17 0.00 2.24 0.05 0.08 80.46 03:33:01 AM all 30.41 0.00 5.48 0.70 0.09 63.32 03:33:01 AM 0 36.05 0.00 5.72 0.68 0.10 57.44 03:33:01 AM 1 24.75 0.00 5.23 0.72 0.08 69.21 03:34:01 AM all 0.31 0.00 0.13 0.11 0.05 99.40 03:34:01 AM 0 0.55 0.00 0.18 0.17 0.05 99.05 03:34:01 AM 1 0.07 0.00 0.08 0.05 0.05 99.75 03:35:01 AM all 8.17 0.00 0.34 0.04 0.08 91.36 03:35:01 AM 0 14.32 0.00 0.39 0.02 0.08 85.20 03:35:01 AM 1 2.03 0.00 0.30 0.07 0.08 97.52 03:36:01 AM all 17.79 0.00 0.21 0.08 0.07 81.86 03:36:01 AM 0 18.31 0.00 0.22 0.00 0.07 81.40 03:36:01 AM 1 17.27 0.00 0.20 0.15 0.07 82.31 03:37:01 AM all 7.25 0.00 0.13 0.01 0.05 92.56 03:37:01 AM 0 9.01 0.00 0.13 0.00 0.05 90.80 03:37:01 AM 1 5.49 0.00 0.12 0.02 0.05 94.32 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 14.37 0.00 0.18 0.00 0.08 85.37 03:38:01 AM 0 22.95 0.00 0.18 0.00 0.08 76.78 03:38:01 AM 1 5.78 0.00 0.18 0.00 0.08 93.95 03:39:01 AM all 9.22 0.00 2.52 0.02 0.08 88.15 03:39:01 AM 0 7.83 0.00 2.45 0.02 0.07 89.64 03:39:01 AM 1 10.62 0.00 2.60 0.02 0.10 86.66 03:40:01 AM all 2.82 0.00 0.13 0.00 0.07 96.98 03:40:01 AM 0 4.40 0.00 0.13 0.00 0.08 95.39 03:40:01 AM 1 1.25 0.00 0.12 0.00 0.05 98.58 03:41:01 AM all 4.06 0.00 0.16 0.00 0.08 95.70 03:41:01 AM 0 5.32 0.00 0.20 0.00 0.08 94.40 03:41:01 AM 1 2.81 0.00 0.12 0.00 0.07 97.01 03:42:01 AM all 20.70 0.00 2.70 0.09 0.08 76.44 03:42:01 AM 0 16.56 0.00 2.63 0.07 0.08 80.66 03:42:01 AM 1 24.85 0.00 2.76 0.12 0.07 72.21 Average: all 7.31 0.00 0.89 0.10 0.06 91.64 Average: 0 8.39 0.00 0.93 0.11 0.06 90.50 Average: 1 6.22 0.00 0.85 0.09 0.05 92.79