---> uname -a: Linux prd-centos8-robot-2c-8g-3068.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4935 19 2183 6821 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:44:eb:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84710sec preferred_lft 84710sec inet6 fe80::f816:3eff:fe44:eb08/64 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) 10/12/2025 _x86_64_ (2 CPU) 23:05:18 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 42.37 12.61 29.76 827.99 25972.76 11:08:01 PM 44.10 17.44 26.66 5037.12 11768.48 11:09:01 PM 53.64 0.37 53.27 15.73 6707.53 11:10:01 PM 77.22 0.03 77.19 0.53 7829.69 11:11:01 PM 34.72 0.07 34.66 1.87 5359.05 11:12:01 PM 26.86 0.65 26.21 51.05 2253.75 11:13:01 PM 17.66 0.38 17.28 64.26 809.70 11:14:01 PM 7.95 0.00 7.95 0.00 583.29 11:15:01 PM 42.91 6.72 36.19 1245.93 2715.33 11:16:01 PM 43.06 2.73 40.33 439.66 6161.62 11:17:01 PM 9.41 0.00 9.41 0.00 568.18 11:18:01 PM 2.45 0.00 2.45 0.00 68.16 11:19:01 PM 0.43 0.00 0.43 0.00 5.40 11:20:01 PM 0.67 0.20 0.47 11.60 33.54 11:21:01 PM 1.92 0.03 1.88 0.27 73.93 11:22:01 PM 1.28 0.00 1.28 0.00 44.49 11:23:01 PM 0.32 0.00 0.32 0.00 17.19 11:24:01 PM 0.20 0.00 0.20 0.00 17.23 11:25:01 PM 0.17 0.00 0.17 0.00 8.98 11:26:01 PM 0.23 0.03 0.20 1.87 25.81 11:27:01 PM 0.27 0.00 0.27 0.00 11.78 11:28:01 PM 0.25 0.00 0.25 0.00 6.43 11:29:01 PM 0.30 0.00 0.30 0.00 4.53 11:30:01 PM 0.12 0.00 0.12 0.00 4.53 11:31:01 PM 0.33 0.00 0.33 0.00 7.56 11:32:01 PM 0.35 0.00 0.35 0.00 7.13 11:33:01 PM 20.79 0.40 20.39 46.78 963.06 Average: 15.93 1.54 14.38 286.85 2667.84 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 6111212 7334708 1771220 22.47 2688 1422700 367460 4.66 112496 1401016 277776 11:08:01 PM 5688712 7147224 2193720 27.83 2688 1653864 630808 7.06 173956 1746680 67932 11:09:01 PM 5406300 7014576 2476132 31.41 2688 1798640 760968 8.52 199368 1983868 42456 11:10:01 PM 5213656 6989980 2668776 33.86 2688 1955260 751752 8.42 195204 2132160 75468 11:11:01 PM 5143564 7007588 2738868 34.75 2688 2041004 719096 8.05 191192 2201436 40336 11:12:01 PM 5170040 7011972 2712392 34.41 2688 2017416 694256 7.77 211164 2152564 16432 11:13:01 PM 5255940 7093764 2626492 33.32 2688 2013860 647148 7.25 219756 2059212 16 11:14:01 PM 5182664 7059104 2699768 34.25 2688 2049940 684276 7.66 229784 2115552 35552 11:15:01 PM 4920180 7005424 2962252 37.58 2688 2253184 706304 7.91 258740 2329676 159360 11:16:01 PM 4969392 7070464 2913040 36.96 2688 2268820 628984 7.04 268316 2266492 10844 11:17:01 PM 4970612 7071556 2911820 36.94 2688 2268824 628984 7.04 268308 2266020 4 11:18:01 PM 4970116 7071060 2912316 36.95 2688 2268824 628984 7.04 268312 2266284 4 11:19:01 PM 4970312 7071256 2912120 36.94 2688 2268824 628984 7.04 268312 2266088 4 11:20:01 PM 4925536 7027604 2956896 37.51 2688 2269956 725100 8.12 268436 2310292 52 11:21:01 PM 4924012 7026484 2958420 37.53 2688 2270340 723696 8.10 268592 2311632 216 11:22:01 PM 4922352 7025216 2960080 37.55 2688 2270724 723696 8.10 268592 2313552 140 11:23:01 PM 4920056 7023300 2962376 37.58 2688 2271104 723696 8.10 268592 2315596 132 11:24:01 PM 4918944 7022564 2963488 37.60 2688 2271488 723696 8.10 268592 2316584 56 11:25:01 PM 4916640 7020644 2965792 37.63 2688 2271872 723696 8.10 268592 2318844 208 11:26:01 PM 4913340 7018092 2969092 37.67 2688 2272612 723696 8.10 268868 2321960 180 11:27:01 PM 4913496 7018328 2968936 37.67 2688 2272700 723696 8.10 268868 2322028 24 11:28:01 PM 4913152 7018080 2969280 37.67 2688 2272796 723696 8.10 268868 2322280 4 11:29:01 PM 4913172 7018192 2969260 37.67 2688 2272888 723696 8.10 268868 2322372 56 11:30:01 PM 4912928 7018044 2969504 37.67 2688 2272976 718856 8.05 268868 2322464 40 11:31:01 PM 4912904 7018116 2969528 37.67 2688 2273072 718856 8.05 268868 2322568 4 11:32:01 PM 4964956 7071248 2917476 37.01 2688 2274152 631936 7.08 269400 2270420 1032 11:33:01 PM 5033760 6959592 2848672 36.14 2688 2099196 732656 8.20 467260 2025564 24368 Average: 5073257 7045710 2809175 35.64 2688 2145075 685877 7.68 252821 2196415 27878 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 4.43 3.25 0.98 0.68 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 230.14 130.67 860.06 52.92 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 68.36 54.46 795.89 5.59 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 23.13 19.56 260.34 3.25 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 45.77 37.84 576.29 5.27 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 9.98 7.16 10.83 2.97 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 13.18 11.18 4.03 3.04 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 11.68 11.08 5.99 2.79 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 29.33 26.73 324.43 5.69 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 531.13 397.95 110.18 93.63 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 3.22 1.27 0.57 0.27 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 3.27 2.25 0.89 0.72 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 3.10 1.90 0.45 0.41 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 52.29 33.38 13.70 3.91 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 11.31 9.05 2.78 1.79 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 11.10 8.98 2.73 1.79 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 11.16 9.06 2.87 1.85 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 11.58 9.18 2.84 1.80 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 11.15 9.15 2.79 1.80 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 18.91 15.86 4.81 3.01 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 1.52 0.32 0.22 0.05 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 3.67 0.77 0.94 0.53 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 1.20 0.47 0.47 0.27 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 2.38 0.27 0.35 0.05 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.37 0.28 0.35 0.05 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 14.16 12.51 3.00 4.57 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 57.63 45.32 92.38 37.90 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 43.97 31.85 114.12 8.76 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) 10/12/2025 _x86_64_ (2 CPU) 23:05:18 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 9.97 0.03 2.44 84.31 0.06 3.19 11:07:01 PM 0 9.79 0.05 2.15 81.66 0.05 6.29 11:07:01 PM 1 10.14 0.00 2.73 86.97 0.07 0.08 11:08:01 PM all 15.81 0.00 4.02 45.82 0.09 34.25 11:08:01 PM 0 21.41 0.00 3.86 49.86 0.10 24.76 11:08:01 PM 1 10.18 0.00 4.18 41.75 0.09 43.81 11:09:01 PM all 15.95 0.00 2.11 16.68 0.08 65.19 11:09:01 PM 0 14.60 0.00 1.99 17.19 0.08 66.14 11:09:01 PM 1 17.30 0.00 2.24 16.16 0.07 64.23 11:10:01 PM all 17.00 0.00 3.01 22.80 0.07 57.12 11:10:01 PM 0 17.70 0.00 3.22 14.83 0.07 64.17 11:10:01 PM 1 16.30 0.00 2.81 30.77 0.07 50.05 11:11:01 PM all 8.87 0.00 1.79 15.93 0.07 73.34 11:11:01 PM 0 6.17 0.00 1.69 15.92 0.05 76.17 11:11:01 PM 1 11.57 0.00 1.89 15.95 0.08 70.51 11:12:01 PM all 14.74 0.00 1.79 3.95 0.07 79.45 11:12:01 PM 0 22.95 0.00 2.22 3.77 0.07 71.00 11:12:01 PM 1 6.52 0.00 1.35 4.13 0.07 87.93 11:13:01 PM all 7.27 0.00 1.51 0.66 0.03 90.53 11:13:01 PM 0 7.64 0.00 1.40 0.78 0.03 90.14 11:13:01 PM 1 6.89 0.00 1.62 0.53 0.03 90.92 11:14:01 PM all 8.83 0.00 2.03 1.75 0.04 87.34 11:14:01 PM 0 5.24 0.00 1.70 1.75 0.03 91.27 11:14:01 PM 1 12.43 0.00 2.36 1.75 0.05 83.41 11:15:01 PM all 17.82 0.00 3.17 10.18 0.10 68.72 11:15:01 PM 0 15.18 0.00 3.04 10.77 0.10 70.92 11:15:01 PM 1 20.47 0.00 3.31 9.60 0.10 66.52 11:16:01 PM all 10.99 0.00 2.77 19.14 0.07 67.03 11:16:01 PM 0 10.63 0.00 2.80 17.86 0.07 68.63 11:16:01 PM 1 11.36 0.00 2.73 20.41 0.07 65.43 11:17:01 PM all 0.30 0.00 0.12 1.27 0.03 98.29 11:17:01 PM 0 0.47 0.00 0.17 2.07 0.03 97.26 11:17:01 PM 1 0.13 0.00 0.07 0.47 0.02 99.32 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 0.33 0.00 0.11 0.01 0.03 99.53 11:18:01 PM 0 0.50 0.00 0.10 0.02 0.02 99.37 11:18:01 PM 1 0.15 0.00 0.12 0.00 0.03 99.70 11:19:01 PM all 0.33 0.00 0.09 0.00 0.02 99.56 11:19:01 PM 0 0.15 0.00 0.10 0.00 0.02 99.73 11:19:01 PM 1 0.52 0.00 0.08 0.00 0.02 99.38 11:20:01 PM all 4.92 0.00 0.51 0.01 0.05 94.51 11:20:01 PM 0 3.04 0.00 0.35 0.00 0.05 96.56 11:20:01 PM 1 6.81 0.00 0.67 0.02 0.05 92.46 11:21:01 PM all 4.70 0.00 0.48 0.01 0.03 94.78 11:21:01 PM 0 4.26 0.00 0.43 0.00 0.03 95.27 11:21:01 PM 1 5.14 0.00 0.52 0.02 0.03 94.29 11:22:01 PM all 4.54 0.00 0.35 0.25 0.06 94.80 11:22:01 PM 0 6.20 0.00 0.40 0.00 0.07 93.33 11:22:01 PM 1 2.88 0.00 0.30 0.50 0.05 96.27 11:23:01 PM all 4.53 0.00 0.36 0.00 0.04 95.07 11:23:01 PM 0 4.21 0.00 0.37 0.00 0.03 95.39 11:23:01 PM 1 4.85 0.00 0.35 0.00 0.05 94.75 11:24:01 PM all 4.64 0.00 0.36 0.00 0.04 94.96 11:24:01 PM 0 4.01 0.00 0.30 0.00 0.03 95.65 11:24:01 PM 1 5.27 0.00 0.42 0.00 0.05 94.26 11:25:01 PM all 4.55 0.00 0.34 0.00 0.05 95.06 11:25:01 PM 0 7.71 0.00 0.49 0.00 0.07 91.73 11:25:01 PM 1 1.39 0.00 0.20 0.00 0.03 98.38 11:26:01 PM all 6.83 0.00 0.38 0.59 0.06 92.14 11:26:01 PM 0 6.98 0.00 0.47 0.00 0.07 92.49 11:26:01 PM 1 6.68 0.00 0.28 1.19 0.05 91.80 11:27:01 PM all 0.59 0.00 0.10 0.00 0.03 99.27 11:27:01 PM 0 0.75 0.00 0.10 0.00 0.03 99.11 11:27:01 PM 1 0.43 0.00 0.10 0.00 0.03 99.43 11:28:01 PM all 0.64 0.00 0.11 0.00 0.04 99.21 11:28:01 PM 0 0.70 0.00 0.10 0.00 0.03 99.17 11:28:01 PM 1 0.59 0.00 0.12 0.00 0.05 99.25 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 0.53 0.00 0.10 0.00 0.03 99.35 11:29:01 PM 0 0.57 0.00 0.12 0.00 0.03 99.28 11:29:01 PM 1 0.48 0.00 0.08 0.00 0.02 99.41 11:30:01 PM all 0.58 0.00 0.09 0.00 0.03 99.31 11:30:01 PM 0 0.50 0.00 0.10 0.00 0.02 99.38 11:30:01 PM 1 0.65 0.00 0.08 0.00 0.03 99.23 11:31:01 PM all 0.58 0.00 0.11 0.37 0.04 98.91 11:31:01 PM 0 0.80 0.00 0.12 0.74 0.05 98.29 11:31:01 PM 1 0.35 0.00 0.10 0.00 0.03 99.52 11:32:01 PM all 3.08 0.00 0.29 0.00 0.05 96.57 11:32:01 PM 0 2.40 0.00 0.37 0.00 0.05 97.18 11:32:01 PM 1 3.77 0.00 0.22 0.00 0.05 95.97 11:33:01 PM all 24.09 0.00 3.13 0.87 0.08 71.83 11:33:01 PM 0 33.22 0.00 3.59 1.28 0.10 61.81 11:33:01 PM 1 14.94 0.00 2.67 0.45 0.07 81.87 Average: all 7.14 0.00 1.17 8.27 0.05 83.36 Average: 0 7.69 0.00 1.17 8.05 0.05 83.03 Average: 1 6.60 0.00 1.17 8.49 0.05 83.69