---> uname -a: Linux prd-centos8-robot-2c-8g-38130.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 615 4828 19 2253 6784 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:13:c6:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84770sec preferred_lft 84770sec inet6 fe80::f816:3eff:fe13:c63b/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) 06/29/2025 _x86_64_ (2 CPU) 00:10:12 LINUX RESTART (2 CPU) 12:11:01 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 103.90 0.45 103.45 16.79 8966.26 12:13:01 AM 55.48 0.67 54.82 51.18 6855.53 12:14:01 AM 49.88 7.06 42.82 1306.90 2419.06 12:15:01 AM 57.42 2.73 54.69 439.66 7697.72 12:16:01 AM 4.30 0.02 4.28 0.13 192.25 12:17:01 AM 2.10 0.00 2.10 0.00 102.18 12:18:01 AM 0.38 0.00 0.38 0.00 69.24 12:19:01 AM 0.12 0.00 0.12 0.00 1.07 12:20:01 AM 0.35 0.00 0.35 0.00 80.49 12:21:01 AM 0.65 0.00 0.65 0.00 20.33 12:22:01 AM 0.52 0.00 0.52 0.00 101.55 12:23:01 AM 0.47 0.00 0.47 0.00 52.96 12:24:01 AM 0.57 0.00 0.57 0.00 15.13 12:25:01 AM 0.47 0.00 0.47 0.00 23.01 12:26:01 AM 1.70 0.03 1.67 0.27 114.36 12:27:01 AM 0.55 0.00 0.55 0.00 62.56 12:28:01 AM 0.62 0.00 0.62 0.00 73.09 12:29:01 AM 0.53 0.00 0.53 0.00 76.46 12:30:01 AM 0.40 0.00 0.40 0.00 64.31 12:31:01 AM 0.53 0.00 0.53 0.00 56.65 12:32:01 AM 0.48 0.00 0.48 0.00 131.23 12:33:01 AM 0.82 0.00 0.82 0.00 182.79 12:34:01 AM 0.67 0.00 0.67 0.00 76.17 12:35:01 AM 0.78 0.00 0.78 0.00 161.04 12:36:01 AM 2.17 0.25 1.92 13.33 233.41 12:37:01 AM 34.04 0.43 33.61 62.12 3320.55 Average: 12.30 0.45 11.86 72.71 1198.08 12:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 5153300 7000208 2729132 34.62 2688 2024796 762052 8.53 190824 2202892 206460 12:13:01 AM 5185296 7005176 2697136 34.22 2688 1997152 743952 8.33 198748 2155432 4 12:14:01 AM 4964212 7026196 2918220 37.02 2688 2231324 718396 8.04 258468 2294580 186220 12:15:01 AM 4973720 7053176 2908712 36.90 2688 2248304 680684 7.62 267104 2268660 4 12:16:01 AM 4927508 7008064 2954924 37.49 2688 2249404 748404 8.38 267248 2314512 4 12:17:01 AM 4922088 7004588 2960344 37.56 2688 2251348 748404 8.38 267492 2319728 928 12:18:01 AM 4919808 7003308 2962624 37.59 2688 2252348 748404 8.38 267492 2322000 16 12:19:01 AM 4918100 7001616 2964332 37.61 2688 2252380 748404 8.38 267492 2323832 52 12:20:01 AM 4915816 7001560 2966616 37.64 2688 2254592 765844 8.58 267536 2326040 8 12:21:01 AM 4914668 7001524 2967764 37.65 2688 2255692 765844 8.58 267648 2327096 796 12:22:01 AM 4912424 7001508 2970008 37.68 2688 2257924 765844 8.58 267720 2329232 224 12:23:01 AM 4909360 6999656 2973072 37.72 2688 2259120 784224 8.78 267740 2332140 32 12:24:01 AM 4909404 6999952 2973028 37.72 2688 2259380 784224 8.78 267740 2332196 56 12:25:01 AM 4907764 6999336 2974668 37.74 2688 2260404 784224 8.78 267780 2333652 544 12:26:01 AM 4905168 6998644 2977264 37.77 2688 2262308 768372 8.60 267944 2336104 112 12:27:01 AM 4902920 6998428 2979512 37.80 2688 2264356 768372 8.60 268064 2338352 632 12:28:01 AM 4901292 6998476 2981140 37.82 2688 2266028 768372 8.60 268272 2339772 520 12:29:01 AM 4899884 6998692 2982548 37.84 2688 2267692 768372 8.60 268480 2340984 220 12:30:01 AM 4897344 6997828 2985088 37.87 2688 2269340 767224 8.59 268584 2343336 180 12:31:01 AM 4895456 6997664 2986976 37.89 2688 2271036 767224 8.59 268608 2345436 472 12:32:01 AM 4889888 6996820 2992544 37.96 2688 2275784 767224 8.59 268840 2350836 1584 12:33:01 AM 4884828 6996344 2997604 38.03 2688 2280360 767224 8.59 269052 2355496 1300 12:34:01 AM 4882868 6996688 2999564 38.05 2688 2282636 767224 8.59 269100 2357552 1708 12:35:01 AM 4876908 6994760 3005524 38.13 2688 2286668 767224 8.59 269124 2363548 1356 12:36:01 AM 5060400 7013340 2822032 35.80 2688 2123236 688480 7.71 303052 2143608 10704 12:37:01 AM 4921264 6920168 2961168 37.57 2688 2173160 804308 9.01 502568 2107548 11092 Average: 4936603 7000528 2945829 37.37 2688 2233722 758405 8.49 272412 2304022 16355 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 118.94 94.84 1555.36 19.22 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 5.83 3.23 8.27 1.11 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 41.47 33.79 316.56 12.36 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 206.60 149.48 44.74 33.04 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 31.99 15.96 10.10 2.63 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 44.44 42.88 8.15 6.65 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 34.39 32.39 5.72 2.72 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 4.22 2.27 0.83 0.44 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 59.48 59.90 11.12 5.07 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 68.14 50.49 13.27 6.57 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 93.00 83.77 19.41 9.76 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 32.98 31.33 7.84 4.86 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 14.30 13.61 2.48 1.25 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 23.76 22.18 4.35 2.20 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 38.24 32.01 10.46 4.96 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 54.37 53.49 12.76 10.16 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 40.93 42.49 9.72 6.26 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 49.27 47.63 10.19 6.42 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 32.48 26.46 13.07 3.48 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 37.12 32.29 7.53 6.13 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 51.79 52.41 8.48 5.19 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 78.59 78.71 17.71 12.46 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 40.41 37.79 8.57 4.22 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 4.38 3.75 1.67 1.11 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 75.41 46.60 104.55 151.16 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 34.94 26.86 95.61 12.85 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 50.67 42.95 88.80 12.78 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) 06/29/2025 _x86_64_ (2 CPU) 00:10:12 LINUX RESTART (2 CPU) 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 39.08 0.00 5.74 1.13 0.12 53.93 12:12:01 AM 0 47.59 0.00 6.56 1.08 0.12 44.65 12:12:01 AM 1 30.60 0.00 4.94 1.18 0.12 63.17 12:13:01 AM all 9.07 0.00 1.35 0.77 0.05 88.76 12:13:01 AM 0 13.04 0.00 1.50 0.99 0.07 84.40 12:13:01 AM 1 5.10 0.00 1.20 0.55 0.03 93.11 12:14:01 AM all 32.67 0.00 5.42 0.47 0.09 61.35 12:14:01 AM 0 35.63 0.00 5.84 0.63 0.10 57.80 12:14:01 AM 1 29.70 0.00 5.00 0.30 0.08 64.91 12:15:01 AM all 12.04 0.00 2.38 0.77 0.05 84.76 12:15:01 AM 0 16.09 0.00 2.59 1.04 0.05 80.24 12:15:01 AM 1 7.99 0.00 2.17 0.50 0.05 89.29 12:16:01 AM all 5.03 0.00 0.34 0.02 0.04 94.57 12:16:01 AM 0 7.89 0.00 0.33 0.03 0.03 91.71 12:16:01 AM 1 2.17 0.00 0.35 0.00 0.05 97.42 12:17:01 AM all 9.74 0.00 0.51 0.01 0.05 89.68 12:17:01 AM 0 10.24 0.00 0.48 0.00 0.05 89.24 12:17:01 AM 1 9.24 0.00 0.55 0.02 0.05 90.14 12:18:01 AM all 5.77 0.00 0.37 0.00 0.06 93.79 12:18:01 AM 0 10.46 0.00 0.52 0.00 0.07 88.95 12:18:01 AM 1 1.22 0.00 0.23 0.00 0.05 98.49 12:19:01 AM all 0.53 0.00 0.13 0.00 0.04 99.30 12:19:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 12:19:01 AM 1 0.47 0.00 0.20 0.00 0.05 99.28 12:20:01 AM all 6.68 0.00 0.31 0.00 0.05 92.96 12:20:01 AM 0 5.20 0.00 0.34 0.00 0.05 94.42 12:20:01 AM 1 8.16 0.00 0.28 0.00 0.05 91.51 12:21:01 AM all 5.83 0.00 0.41 0.01 0.05 93.71 12:21:01 AM 0 7.35 0.00 0.35 0.00 0.05 92.25 12:21:01 AM 1 4.29 0.00 0.46 0.02 0.05 95.18 12:22:01 AM all 9.21 0.00 0.54 0.00 0.06 90.19 12:22:01 AM 0 5.54 0.00 0.44 0.00 0.05 93.97 12:22:01 AM 1 12.98 0.00 0.65 0.00 0.07 86.30 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 6.30 0.00 0.39 0.00 0.05 93.26 12:23:01 AM 0 9.06 0.00 0.58 0.00 0.05 90.31 12:23:01 AM 1 3.60 0.00 0.20 0.00 0.05 96.15 12:24:01 AM all 3.01 0.00 0.25 0.01 0.04 96.68 12:24:01 AM 0 2.20 0.00 0.20 0.02 0.03 97.55 12:24:01 AM 1 3.84 0.00 0.31 0.00 0.05 95.81 12:25:01 AM all 3.85 0.00 0.18 0.00 0.03 95.94 12:25:01 AM 0 3.73 0.00 0.18 0.00 0.03 96.05 12:25:01 AM 1 3.97 0.00 0.18 0.00 0.03 95.82 12:26:01 AM all 7.67 0.00 0.59 0.01 0.06 91.67 12:26:01 AM 0 12.24 0.00 0.66 0.00 0.07 87.03 12:26:01 AM 1 3.25 0.00 0.52 0.02 0.05 96.17 12:27:01 AM all 7.79 0.00 0.54 0.00 0.05 91.62 12:27:01 AM 0 12.97 0.00 0.72 0.00 0.05 86.26 12:27:01 AM 1 2.71 0.00 0.37 0.00 0.05 96.87 12:28:01 AM all 4.39 0.00 0.33 0.00 0.04 95.25 12:28:01 AM 0 5.47 0.00 0.33 0.00 0.05 94.14 12:28:01 AM 1 3.30 0.00 0.32 0.00 0.03 96.35 12:29:01 AM all 4.38 0.00 0.30 0.00 0.06 95.26 12:29:01 AM 0 4.02 0.00 0.32 0.00 0.07 95.60 12:29:01 AM 1 4.74 0.00 0.28 0.00 0.05 94.92 12:30:01 AM all 3.57 0.00 0.27 0.00 0.04 96.12 12:30:01 AM 0 3.38 0.00 0.23 0.00 0.03 96.35 12:30:01 AM 1 3.77 0.00 0.30 0.00 0.05 95.88 12:31:01 AM all 6.04 0.00 0.34 0.00 0.04 93.58 12:31:01 AM 0 8.91 0.00 0.35 0.00 0.05 90.69 12:31:01 AM 1 3.18 0.00 0.33 0.00 0.03 96.45 12:32:01 AM all 16.01 0.00 0.40 0.00 0.07 83.52 12:32:01 AM 0 25.02 0.00 0.45 0.00 0.07 74.46 12:32:01 AM 1 7.06 0.00 0.35 0.00 0.07 92.52 12:33:01 AM all 15.28 0.00 0.57 0.01 0.06 84.08 12:33:01 AM 0 19.75 0.00 0.56 0.02 0.07 79.60 12:33:01 AM 1 10.81 0.00 0.58 0.00 0.05 88.57 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 7.01 0.00 0.33 0.00 0.04 92.62 12:34:01 AM 0 9.54 0.00 0.37 0.00 0.03 90.06 12:34:01 AM 1 4.47 0.00 0.30 0.00 0.05 95.18 12:35:01 AM all 6.57 0.00 0.29 0.01 0.04 93.09 12:35:01 AM 0 8.46 0.00 0.35 0.00 0.05 91.14 12:35:01 AM 1 4.68 0.00 0.23 0.02 0.03 95.04 12:36:01 AM all 16.75 0.00 0.93 0.01 0.06 82.26 12:36:01 AM 0 23.97 0.00 0.75 0.00 0.07 75.21 12:36:01 AM 1 9.52 0.00 1.10 0.02 0.05 89.31 12:37:01 AM all 31.56 0.00 3.68 0.28 0.08 64.39 12:37:01 AM 0 37.13 0.00 3.78 0.30 0.08 58.70 12:37:01 AM 1 25.99 0.00 3.58 0.27 0.08 70.07 Average: all 10.63 0.00 1.04 0.14 0.06 88.14 Average: 0 13.31 0.00 1.11 0.16 0.06 85.36 Average: 1 7.96 0.00 0.97 0.11 0.05 90.91