---> uname -a: Linux prd-centos8-robot-2c-8g-42421.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: 2800.000 BogoMIPS: 5600.00 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 4831 19 2272 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:77:56:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84799sec preferred_lft 84799sec inet6 fe80::f816:3eff:fe77:5602/64 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) 07/14/2025 _x86_64_ (2 CPU) 00:54:49 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 208.13 149.67 58.46 14434.42 39854.57 12:57:01 AM 117.13 0.72 116.41 52.92 11039.50 12:58:01 AM 35.97 0.42 35.55 64.78 3996.03 12:59:01 AM 78.82 6.97 71.85 1292.98 8381.77 01:00:01 AM 12.06 0.00 12.06 0.00 1325.47 01:01:01 AM 4.40 0.02 4.38 0.13 189.31 01:02:01 AM 0.53 0.08 0.45 1.87 91.34 01:03:01 AM 0.25 0.00 0.25 0.00 10.83 01:04:01 AM 0.23 0.00 0.23 0.00 8.87 01:05:01 AM 0.73 0.00 0.73 0.00 91.14 01:06:01 AM 0.55 0.00 0.55 0.00 35.13 01:07:01 AM 0.47 0.00 0.47 0.00 83.29 01:08:01 AM 0.38 0.00 0.38 0.00 43.59 01:09:01 AM 0.38 0.00 0.38 0.00 17.58 01:10:01 AM 9.28 5.95 3.33 574.88 146.38 01:11:01 AM 1.42 0.03 1.38 0.27 56.90 01:12:01 AM 0.80 0.00 0.80 0.00 98.38 01:13:01 AM 0.50 0.00 0.50 0.00 75.79 01:14:01 AM 0.42 0.00 0.42 0.00 91.65 01:15:01 AM 0.58 0.00 0.58 0.00 59.44 01:16:01 AM 0.52 0.00 0.52 0.00 141.07 01:17:01 AM 0.78 0.00 0.78 0.00 123.76 01:18:01 AM 0.60 0.00 0.60 0.00 131.81 01:19:01 AM 0.83 0.00 0.83 0.00 137.64 01:20:01 AM 2.20 0.18 2.02 4.27 242.44 01:21:01 AM 37.95 0.42 37.54 58.91 3679.12 Average: 19.86 6.33 13.53 634.47 2699.89 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5506688 7049632 2375736 30.14 2688 1735512 720416 8.07 186164 1908992 89252 12:57:01 AM 5185236 7019336 2697188 34.22 2688 2010028 696632 7.80 198444 2150220 95088 12:58:01 AM 5257696 7093520 2624728 33.30 2688 2011976 622512 6.97 218960 2059640 10756 12:59:01 AM 4986428 7068256 2895996 36.74 2688 2249600 630436 7.06 262556 2255724 32100 01:00:01 AM 4986032 7067652 2896392 36.74 2688 2249600 629220 7.05 262556 2255840 4 01:01:01 AM 4936580 7019984 2945844 37.37 2688 2251380 696676 7.80 262928 2304500 372 01:02:01 AM 4931572 7017284 2950852 37.44 2688 2253696 696676 7.80 263088 2309204 232 01:03:01 AM 4930612 7016352 2951812 37.45 2688 2253716 696676 7.80 263088 2310456 8 01:04:01 AM 4926060 7014036 2956364 37.51 2688 2255952 696676 7.80 263132 2314748 2056 01:05:01 AM 4925608 7013908 2956816 37.51 2688 2256276 696676 7.80 263144 2315308 16 01:06:01 AM 4923892 7013864 2958532 37.53 2688 2257948 696676 7.80 263248 2316900 900 01:07:01 AM 4922072 7013504 2960352 37.56 2688 2259416 696676 7.80 263316 2318720 72 01:08:01 AM 4920904 7013508 2961520 37.57 2688 2260580 714808 8.00 263336 2319692 112 01:09:01 AM 4920484 7013380 2961940 37.58 2688 2260880 714808 8.00 263336 2320028 16 01:10:01 AM 4898992 7011276 2983432 37.85 2688 2280256 715904 8.02 265620 2338756 192 01:11:01 AM 4897944 7012208 2984480 37.86 2688 2282200 715904 8.02 265788 2340180 1404 01:12:01 AM 4896156 7012100 2986268 37.89 2688 2283864 715904 8.02 266004 2341664 664 01:13:01 AM 4894524 7012140 2987900 37.91 2688 2285528 715904 8.02 266220 2343008 416 01:14:01 AM 4892308 7012164 2990116 37.93 2688 2287796 715904 8.02 266404 2345212 224 01:15:01 AM 4890504 7011780 2991920 37.96 2688 2289192 715904 8.02 266432 2346976 136 01:16:01 AM 4885456 7010780 2996968 38.02 2688 2293260 715904 8.02 266624 2351824 204 01:17:01 AM 4879844 7010272 3002580 38.09 2688 2298372 715904 8.02 266840 2357168 2252 01:18:01 AM 4878056 7010728 3004368 38.11 2688 2300576 715904 8.02 266888 2359084 884 01:19:01 AM 4871392 7008004 3011032 38.20 2688 2304520 715904 8.02 266912 2365504 1176 01:20:01 AM 5090164 7059132 2792260 35.42 2688 2138252 627468 7.03 297316 2115620 8048 01:21:01 AM 4977196 6991936 2905228 36.86 2688 2188112 704940 7.89 500720 2047804 8996 Average: 4969708 7022951 2912716 36.95 2688 2223019 696039 7.79 267656 2273568 9830 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.14 182.21 1444.98 58.77 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 90.67 68.06 1089.36 10.58 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 12.35 8.28 5.38 3.47 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 236.31 199.65 354.34 47.18 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 1.37 0.72 0.17 0.12 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 56.98 45.04 14.55 9.83 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 55.40 54.32 9.35 4.71 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 2.05 0.63 0.21 0.05 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 68.09 67.54 12.00 5.70 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 31.46 16.05 5.96 1.79 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 93.43 76.25 17.74 8.43 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 62.23 59.81 12.57 8.09 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 33.54 32.76 7.12 4.73 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 20.85 16.41 3.57 1.46 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 38.37 35.02 8.09 5.26 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 57.90 55.25 13.28 8.69 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 65.34 66.87 10.99 7.62 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 61.66 63.40 10.59 7.36 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 64.19 63.81 17.38 7.25 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 28.68 22.66 5.86 3.33 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 58.55 56.08 9.39 7.26 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 89.97 89.70 19.11 13.68 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 46.47 44.29 9.43 4.69 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 6.72 3.10 1.76 0.82 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 32.06 21.84 49.60 12.91 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 73.58 49.72 148.96 142.34 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 64.42 53.85 126.30 14.86 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) 07/14/2025 _x86_64_ (2 CPU) 00:54:49 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 45.45 0.07 10.15 8.94 0.11 35.29 12:56:01 AM 0 42.63 0.03 10.21 9.56 0.10 37.46 12:56:01 AM 1 48.28 0.10 10.09 8.32 0.12 33.10 12:57:01 AM all 36.83 0.00 5.39 2.61 0.12 55.05 12:57:01 AM 0 50.52 0.00 7.06 2.64 0.12 39.67 12:57:01 AM 1 23.21 0.00 3.72 2.59 0.12 70.37 12:58:01 AM all 11.39 0.00 1.63 0.78 0.07 86.12 12:58:01 AM 0 16.25 0.00 1.74 0.80 0.07 81.14 12:58:01 AM 1 6.54 0.00 1.53 0.77 0.07 91.10 12:59:01 AM all 32.16 0.00 6.06 0.83 0.11 60.83 12:59:01 AM 0 25.66 0.00 5.68 0.85 0.10 67.71 12:59:01 AM 1 38.68 0.00 6.45 0.82 0.12 53.93 01:00:01 AM all 0.06 0.00 0.15 0.24 0.04 99.51 01:00:01 AM 0 0.03 0.00 0.18 0.43 0.05 99.30 01:00:01 AM 1 0.08 0.00 0.12 0.05 0.03 99.72 01:01:01 AM all 7.98 0.00 0.49 0.03 0.08 91.41 01:01:01 AM 0 8.95 0.00 0.44 0.05 0.08 90.48 01:01:01 AM 1 7.00 0.00 0.54 0.02 0.08 92.36 01:02:01 AM all 11.88 0.00 0.59 0.00 0.08 87.45 01:02:01 AM 0 15.90 0.00 0.70 0.00 0.07 83.33 01:02:01 AM 1 7.91 0.00 0.48 0.00 0.09 91.53 01:03:01 AM all 0.46 0.00 0.13 0.00 0.07 99.34 01:03:01 AM 0 0.17 0.00 0.12 0.00 0.07 99.65 01:03:01 AM 1 0.75 0.00 0.15 0.00 0.07 99.03 01:04:01 AM all 6.33 0.00 0.28 0.00 0.08 93.31 01:04:01 AM 0 1.49 0.00 0.35 0.00 0.08 98.08 01:04:01 AM 1 11.19 0.00 0.20 0.00 0.08 88.52 01:05:01 AM all 1.77 0.00 0.21 0.00 0.08 97.94 01:05:01 AM 0 2.48 0.00 0.22 0.00 0.07 97.23 01:05:01 AM 1 1.05 0.00 0.20 0.00 0.09 98.66 01:06:01 AM all 9.64 0.00 0.60 0.00 0.08 89.68 01:06:01 AM 0 6.37 0.00 0.55 0.00 0.08 93.00 01:06:01 AM 1 12.99 0.00 0.66 0.00 0.07 86.28 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.51 0.00 0.25 0.00 0.07 95.18 01:07:01 AM 0 4.66 0.00 0.25 0.00 0.07 95.02 01:07:01 AM 1 4.35 0.00 0.25 0.00 0.07 95.33 01:08:01 AM all 6.42 0.00 0.34 0.00 0.08 93.15 01:08:01 AM 0 7.82 0.00 0.50 0.00 0.09 91.60 01:08:01 AM 1 5.05 0.00 0.18 0.00 0.08 94.68 01:09:01 AM all 2.80 0.00 0.22 0.00 0.08 96.89 01:09:01 AM 0 4.07 0.00 0.29 0.00 0.07 95.58 01:09:01 AM 1 1.55 0.00 0.15 0.00 0.10 98.19 01:10:01 AM all 7.33 0.22 0.37 0.13 0.08 91.87 01:10:01 AM 0 9.06 0.00 0.39 0.00 0.08 90.47 01:10:01 AM 1 5.61 0.44 0.35 0.27 0.07 93.27 01:11:01 AM all 8.74 0.00 0.70 0.01 0.08 90.47 01:11:01 AM 0 12.15 0.00 0.65 0.00 0.07 87.13 01:11:01 AM 1 5.36 0.00 0.74 0.02 0.10 93.78 01:12:01 AM all 4.37 0.00 0.34 0.00 0.08 95.22 01:12:01 AM 0 5.35 0.00 0.37 0.00 0.08 94.20 01:12:01 AM 1 3.38 0.00 0.32 0.00 0.07 96.23 01:13:01 AM all 4.13 0.00 0.30 0.00 0.08 95.48 01:13:01 AM 0 6.31 0.00 0.33 0.00 0.10 93.26 01:13:01 AM 1 1.96 0.00 0.27 0.00 0.07 97.71 01:14:01 AM all 4.87 0.00 0.33 0.00 0.08 94.72 01:14:01 AM 0 6.74 0.00 0.38 0.00 0.10 92.78 01:14:01 AM 1 2.99 0.00 0.28 0.00 0.07 96.66 01:15:01 AM all 4.47 0.00 0.24 0.00 0.08 95.21 01:15:01 AM 0 2.68 0.00 0.23 0.00 0.07 97.02 01:15:01 AM 1 6.27 0.00 0.25 0.00 0.08 93.40 01:16:01 AM all 13.59 0.00 0.39 0.03 0.08 85.92 01:16:01 AM 0 17.40 0.00 0.45 0.00 0.08 82.06 01:16:01 AM 1 9.79 0.00 0.32 0.05 0.08 89.76 01:17:01 AM all 16.69 0.00 0.60 0.03 0.08 82.61 01:17:01 AM 0 25.32 0.00 0.67 0.00 0.08 73.92 01:17:01 AM 1 8.05 0.00 0.52 0.05 0.07 91.30 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 6.96 0.00 0.29 0.01 0.08 92.67 01:18:01 AM 0 5.41 0.00 0.30 0.02 0.07 94.20 01:18:01 AM 1 8.51 0.00 0.28 0.00 0.08 91.13 01:19:01 AM all 6.09 0.00 0.31 0.00 0.10 93.50 01:19:01 AM 0 6.21 0.00 0.32 0.00 0.08 93.39 01:19:01 AM 1 5.96 0.00 0.30 0.00 0.12 93.62 01:20:01 AM all 13.92 0.00 0.77 0.00 0.09 85.22 01:20:01 AM 0 21.83 0.00 1.07 0.00 0.10 77.00 01:20:01 AM 1 6.01 0.00 0.47 0.00 0.08 93.44 01:21:01 AM all 29.35 0.00 3.51 0.31 0.08 66.75 01:21:01 AM 0 29.99 0.00 3.54 0.20 0.07 66.21 01:21:01 AM 1 28.71 0.00 3.49 0.42 0.10 67.28 Average: all 11.48 0.01 1.34 0.54 0.08 86.55 Average: 0 12.91 0.00 1.43 0.56 0.08 85.02 Average: 1 10.05 0.02 1.24 0.51 0.08 88.09