---> uname -a: Linux prd-centos8-robot-2c-8g-3072.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 580 4922 19 2195 6818 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:9b:a8:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84583sec preferred_lft 84583sec inet6 fe80::f816:3eff:fe9b:a8a0/64 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 49.42 19.34 30.07 974.48 32349.43 11:08:01 PM 32.79 17.68 15.11 5156.68 4262.26 11:09:01 PM 73.81 0.08 73.73 2.13 6838.12 11:10:01 PM 63.42 0.07 63.36 1.87 6199.40 11:11:01 PM 25.27 0.68 24.59 51.58 4752.40 11:12:01 PM 28.14 0.38 27.76 64.25 2016.71 11:13:01 PM 13.97 0.00 13.97 0.00 1036.62 11:14:01 PM 50.72 6.71 44.00 1245.72 6059.68 11:15:01 PM 40.20 2.73 37.47 439.59 3884.97 11:16:01 PM 9.85 0.00 9.85 0.00 595.68 11:17:01 PM 0.30 0.00 0.30 0.00 4.58 11:18:01 PM 0.15 0.00 0.15 0.00 1.58 11:19:01 PM 0.52 0.20 0.32 11.60 31.03 11:20:01 PM 1.87 0.00 1.87 0.00 72.29 11:21:01 PM 1.43 0.07 1.37 2.13 54.07 11:22:01 PM 0.42 0.02 0.40 0.13 91.30 11:23:01 PM 0.53 0.00 0.53 0.00 13.73 11:24:01 PM 0.33 0.00 0.33 0.00 3.68 11:25:01 PM 0.38 0.00 0.38 0.00 4.30 11:26:01 PM 0.53 0.00 0.53 0.00 7.00 11:27:01 PM 0.42 0.00 0.42 0.00 5.18 11:28:01 PM 0.45 0.02 0.43 0.93 6.56 11:29:01 PM 0.57 0.00 0.57 0.00 14.10 11:30:01 PM 0.55 0.00 0.55 0.00 13.21 11:31:01 PM 0.73 0.00 0.73 0.00 15.26 11:32:01 PM 0.28 0.00 0.28 0.00 10.05 11:33:01 PM 0.25 0.00 0.25 0.00 11.65 11:34:01 PM 0.28 0.03 0.25 1.33 45.00 11:35:01 PM 19.28 0.40 18.88 46.79 1109.53 Average: 14.38 1.67 12.71 275.84 2396.91 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 6111176 7334432 1771248 22.47 2688 1422724 365644 4.64 112156 1400456 58292 11:08:01 PM 5588744 7090672 2293680 29.10 2688 1695800 698320 7.82 183520 1829076 58608 11:09:01 PM 5402500 7070348 2479924 31.46 2688 1851040 670796 7.51 185804 1968492 78148 11:10:01 PM 5183976 6996176 2698448 34.23 2688 1989128 738768 8.27 188144 2160608 87272 11:11:01 PM 5167728 7007248 2714696 34.44 2688 2015184 708016 7.93 198452 2163176 42012 11:12:01 PM 5241340 7082308 2641084 33.51 2688 2017112 654228 7.33 219168 2071224 10760 11:13:01 PM 5164068 7045960 2718356 34.49 2688 2055556 681056 7.63 229408 2131220 36916 11:14:01 PM 4954060 7041668 2928364 37.15 2688 2255936 645324 7.23 257816 2293568 74700 11:15:01 PM 4957524 7062312 2924900 37.11 2688 2272080 631788 7.07 267720 2277236 10840 11:16:01 PM 4958972 7063456 2923452 37.09 2688 2272080 631788 7.07 267712 2276652 4 11:17:01 PM 4958844 7063332 2923580 37.09 2688 2272084 631788 7.07 267720 2276648 4 11:18:01 PM 4958672 7063160 2923752 37.09 2688 2272084 631788 7.07 267720 2276856 4 11:19:01 PM 4914092 7019704 2968332 37.66 2688 2273216 700816 7.85 267852 2320944 68 11:20:01 PM 4912488 7018460 2969936 37.68 2688 2273584 721712 8.08 267852 2322652 204 11:21:01 PM 4908500 7015240 2973924 37.73 2688 2274372 710480 7.96 268240 2326624 208 11:22:01 PM 4899180 7008368 2983244 37.85 2688 2276812 726472 8.13 268392 2334836 76 11:23:01 PM 4895616 7004904 2986808 37.89 2688 2276920 726472 8.13 268392 2338812 4 11:24:01 PM 4895832 7005128 2986592 37.89 2688 2276920 726472 8.13 268392 2338756 4 11:25:01 PM 4895796 7005096 2986628 37.89 2688 2276924 726472 8.13 268392 2338876 4 11:26:01 PM 4895900 7005208 2986524 37.89 2688 2276932 726472 8.13 268392 2338768 4 11:27:01 PM 4895896 7005204 2986528 37.89 2688 2276932 726472 8.13 268392 2338768 4 11:28:01 PM 4895380 7004772 2987044 37.89 2688 2277020 726472 8.13 268392 2339148 4 11:29:01 PM 4895244 7004856 2987180 37.90 2688 2277252 726472 8.13 268392 2339416 24 11:30:01 PM 4894908 7004760 2987516 37.90 2688 2277492 718192 8.04 268392 2339636 24 11:31:01 PM 4894720 7004824 2987704 37.90 2688 2277724 718192 8.04 268392 2339852 16 11:32:01 PM 4894644 7004988 2987780 37.90 2688 2277964 718192 8.04 268392 2339896 92 11:33:01 PM 4894100 7004708 2988324 37.91 2688 2278236 718192 8.04 268392 2340308 104 11:34:01 PM 4822608 6934564 3059816 38.82 2688 2279600 827680 9.27 268500 2411532 148 11:35:01 PM 5082696 7018340 2799728 35.52 2688 2108720 670608 7.51 469368 1972176 22376 Average: 5035697 7034145 2846727 36.11 2688 2169911 689833 7.72 255443 2225731 16584 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 4.72 3.42 1.06 0.73 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 261.86 157.58 1172.03 54.55 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 47.33 36.69 517.70 3.94 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 32.43 28.85 340.83 6.14 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 27.91 24.53 469.83 2.84 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 14.18 11.35 5.82 4.14 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 18.47 15.59 22.32 3.82 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 26.06 20.24 306.48 3.63 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 512.48 401.00 107.05 92.80 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 2.08 1.35 0.44 0.29 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 3.48 1.63 0.54 0.37 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 3.02 2.02 0.85 0.68 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 49.43 33.46 12.95 4.04 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 13.60 9.15 3.07 1.79 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 20.52 16.87 5.15 3.18 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 37.52 37.22 38.21 3.85 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 13.31 13.05 16.18 0.99 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 0.62 0.07 0.04 0.01 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 0.62 0.02 0.08 0.00 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 0.68 0.10 0.09 0.01 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 1.55 0.27 0.15 0.01 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 10.06 7.28 1.89 0.98 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 2.05 2.30 1.77 0.65 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 3.25 2.00 1.63 0.41 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 3.28 2.03 1.66 0.42 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 2.42 2.03 1.51 0.42 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 11.48 11.90 3.34 1.40 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 59.08 58.86 37.05 5.51 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 96.47 66.64 110.84 41.79 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 44.14 33.36 109.67 8.25 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 9.44 0.03 1.66 79.42 0.05 9.41 11:07:01 PM 0 9.26 0.05 1.71 79.95 0.05 8.99 11:07:01 PM 1 9.62 0.00 1.61 78.88 0.05 9.84 11:08:01 PM all 22.15 0.00 4.57 23.01 0.21 50.06 11:08:01 PM 0 23.73 0.00 5.24 23.93 0.30 46.80 11:08:01 PM 1 20.58 0.00 3.90 22.09 0.12 53.31 11:09:01 PM all 16.12 0.00 2.55 23.90 0.08 57.36 11:09:01 PM 0 18.61 0.00 2.79 26.54 0.08 51.99 11:09:01 PM 1 13.62 0.00 2.31 21.26 0.07 62.74 11:10:01 PM all 18.40 0.00 2.69 15.27 0.10 63.54 11:10:01 PM 0 14.81 0.00 2.22 15.79 0.08 67.09 11:10:01 PM 1 22.00 0.00 3.16 14.75 0.12 59.97 11:11:01 PM all 8.99 0.00 1.34 22.27 0.04 67.36 11:11:01 PM 0 8.54 0.00 1.30 24.54 0.05 65.57 11:11:01 PM 1 9.44 0.00 1.37 20.00 0.03 69.16 11:12:01 PM all 12.30 0.00 1.73 1.14 0.08 84.76 11:12:01 PM 0 20.71 0.00 2.16 1.02 0.07 76.04 11:12:01 PM 1 3.88 0.00 1.31 1.26 0.08 93.47 11:13:01 PM all 9.48 0.00 2.48 1.21 0.04 86.79 11:13:01 PM 0 2.52 0.00 1.90 0.97 0.05 94.57 11:13:01 PM 1 16.45 0.00 3.05 1.45 0.03 79.01 11:14:01 PM all 11.56 0.00 2.34 19.87 0.14 66.09 11:14:01 PM 0 12.07 0.00 2.40 24.98 0.18 60.35 11:14:01 PM 1 11.05 0.00 2.27 14.76 0.10 71.82 11:15:01 PM all 16.07 0.00 3.44 9.15 0.13 71.21 11:15:01 PM 0 17.12 0.00 3.33 10.64 0.15 68.76 11:15:01 PM 1 15.02 0.00 3.54 7.66 0.12 73.66 11:16:01 PM all 0.39 0.00 0.13 2.02 0.04 97.41 11:16:01 PM 0 0.17 0.00 0.13 2.85 0.03 96.81 11:16:01 PM 1 0.62 0.00 0.13 1.19 0.05 98.01 11:17:01 PM all 0.35 0.00 0.10 0.00 0.03 99.52 11:17:01 PM 0 0.20 0.00 0.12 0.00 0.03 99.65 11:17:01 PM 1 0.50 0.00 0.08 0.00 0.02 99.40 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 0.31 0.00 0.09 0.00 0.02 99.58 11:18:01 PM 0 0.38 0.00 0.08 0.00 0.02 99.52 11:18:01 PM 1 0.23 0.00 0.10 0.00 0.02 99.65 11:19:01 PM all 5.29 0.00 0.49 0.01 0.05 94.16 11:19:01 PM 0 5.35 0.00 0.45 0.00 0.05 94.15 11:19:01 PM 1 5.24 0.00 0.52 0.02 0.05 94.17 11:20:01 PM all 4.60 0.00 0.37 0.01 0.07 94.96 11:20:01 PM 0 7.14 0.00 0.48 0.00 0.08 92.29 11:20:01 PM 1 2.06 0.00 0.25 0.02 0.05 97.63 11:21:01 PM all 7.27 0.00 0.59 0.03 0.08 92.03 11:21:01 PM 0 9.30 0.00 0.70 0.02 0.08 89.90 11:21:01 PM 1 5.25 0.00 0.48 0.03 0.07 94.17 11:22:01 PM all 8.36 0.00 1.12 0.00 0.07 90.45 11:22:01 PM 0 14.22 0.00 1.83 0.00 0.09 83.86 11:22:01 PM 1 2.60 0.00 0.44 0.00 0.05 96.91 11:23:01 PM all 6.08 0.00 0.48 0.09 0.07 93.29 11:23:01 PM 0 11.66 0.00 0.77 0.00 0.09 87.48 11:23:01 PM 1 0.89 0.00 0.20 0.17 0.05 98.70 11:24:01 PM all 6.18 0.00 0.45 0.00 0.06 93.31 11:24:01 PM 0 9.86 0.00 0.68 0.00 0.07 89.39 11:24:01 PM 1 2.67 0.00 0.24 0.00 0.05 97.04 11:25:01 PM all 6.25 0.00 0.43 0.00 0.06 93.26 11:25:01 PM 0 5.84 0.00 0.40 0.00 0.05 93.71 11:25:01 PM 1 6.66 0.00 0.47 0.00 0.07 92.80 11:26:01 PM all 6.02 0.00 0.55 0.03 0.08 93.32 11:26:01 PM 0 2.68 0.00 0.29 0.07 0.05 96.91 11:26:01 PM 1 9.53 0.00 0.82 0.00 0.11 89.55 11:27:01 PM all 6.11 0.00 0.47 0.00 0.08 93.34 11:27:01 PM 0 2.81 0.00 0.25 0.00 0.07 96.86 11:27:01 PM 1 9.57 0.00 0.69 0.00 0.09 89.65 11:28:01 PM all 5.93 0.00 0.50 0.00 0.06 93.51 11:28:01 PM 0 3.92 0.00 0.36 0.00 0.03 95.69 11:28:01 PM 1 8.00 0.00 0.65 0.00 0.09 91.26 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 1.02 0.00 0.13 0.00 0.08 98.78 11:29:01 PM 0 0.85 0.00 0.13 0.00 0.07 98.95 11:29:01 PM 1 1.19 0.00 0.12 0.00 0.08 98.61 11:30:01 PM all 1.01 0.00 0.15 0.00 0.05 98.79 11:30:01 PM 0 1.10 0.00 0.15 0.00 0.05 98.70 11:30:01 PM 1 0.92 0.00 0.15 0.00 0.05 98.88 11:31:01 PM all 0.99 0.00 0.13 0.09 0.05 98.75 11:31:01 PM 0 1.05 0.00 0.13 0.18 0.05 98.58 11:31:01 PM 1 0.92 0.00 0.12 0.00 0.05 98.91 11:32:01 PM all 0.98 0.00 0.13 0.00 0.05 98.85 11:32:01 PM 0 0.95 0.00 0.12 0.00 0.05 98.88 11:32:01 PM 1 1.00 0.00 0.13 0.00 0.05 98.81 11:33:01 PM all 1.21 0.00 0.16 0.00 0.04 98.59 11:33:01 PM 0 1.31 0.00 0.15 0.00 0.05 98.49 11:33:01 PM 1 1.12 0.00 0.17 0.00 0.03 98.68 11:34:01 PM all 7.52 0.00 0.87 0.00 0.06 91.54 11:34:01 PM 0 11.31 0.00 1.26 0.00 0.07 87.36 11:34:01 PM 1 3.85 0.00 0.50 0.00 0.05 95.60 11:35:01 PM all 20.73 0.00 3.17 0.33 0.08 75.68 11:35:01 PM 0 23.66 0.00 3.02 0.30 0.08 72.94 11:35:01 PM 1 17.79 0.00 3.31 0.37 0.08 78.44 Average: all 7.63 0.00 1.15 6.87 0.07 84.27 Average: 0 8.30 0.00 1.19 7.36 0.08 83.07 Average: 1 6.96 0.00 1.11 6.38 0.06 85.48