---> uname -a: Linux prd-centos8-robot-2c-8g-4653.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 600 4818 19 2278 6798 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:d5:1c:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84573sec preferred_lft 84573sec inet6 fe80::f816:3eff:fed5:1cf7/64 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) 11/02/2025 _x86_64_ (2 CPU) 04:03:02 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 96.98 0.48 96.50 17.86 8165.84 04:06:01 AM 64.58 0.68 63.90 51.58 9110.60 04:07:01 AM 21.68 0.38 21.30 64.26 1116.03 04:08:01 AM 81.66 6.96 74.69 1292.77 8775.81 04:09:01 AM 11.00 0.00 11.00 0.00 693.02 04:10:01 AM 2.63 0.00 2.63 0.00 69.41 04:11:02 AM 0.52 0.00 0.52 0.00 6.65 04:12:01 AM 0.68 0.25 0.42 13.83 100.08 04:13:01 AM 2.05 0.00 2.05 0.00 177.17 04:14:01 AM 0.43 0.00 0.43 0.00 141.00 04:15:01 AM 0.27 0.00 0.27 0.00 212.01 04:16:01 AM 0.20 0.00 0.20 0.00 62.69 04:17:01 AM 0.15 0.00 0.15 0.00 29.35 04:18:01 AM 0.17 0.00 0.17 0.00 18.94 04:19:01 AM 1.45 0.03 1.42 0.27 47.73 04:20:01 AM 0.22 0.00 0.22 0.00 16.55 04:21:01 AM 0.40 0.00 0.40 0.00 134.56 04:22:01 AM 0.37 0.00 0.37 0.00 158.01 04:23:01 AM 0.20 0.00 0.20 0.00 76.60 04:24:01 AM 0.68 0.00 0.68 0.00 214.15 04:25:01 AM 0.25 0.00 0.25 0.00 93.32 04:26:01 AM 0.12 0.00 0.12 0.00 24.71 04:27:01 AM 0.25 0.00 0.25 0.00 68.04 04:28:01 AM 0.17 0.00 0.17 0.00 12.83 04:29:01 AM 0.38 0.00 0.38 0.00 25.75 04:30:01 AM 0.27 0.00 0.27 0.00 78.22 04:31:01 AM 0.67 0.00 0.67 0.00 52.89 04:32:01 AM 1.85 0.18 1.67 4.26 133.95 04:33:01 AM 31.79 0.45 31.34 68.91 3349.03 Average: 11.11 0.33 10.79 52.22 1144.29 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5254840 7052340 2627584 33.33 2688 1974432 669580 7.50 187580 2098188 197824 04:06:01 AM 5173936 7016612 2708488 34.36 2688 2018984 701832 7.86 199056 2156372 12 04:07:01 AM 5106896 7034204 2775528 35.21 2688 2098696 678160 7.59 228780 2180712 84236 04:08:01 AM 4960732 7059460 2921692 37.07 2688 2264968 621688 6.96 260840 2267880 10852 04:09:01 AM 4966520 7064788 2915904 36.99 2688 2264968 621688 6.96 260828 2267904 4 04:10:01 AM 4966072 7064340 2916352 37.00 2688 2264972 639452 7.16 260832 2268072 4 04:11:02 AM 4966672 7064948 2915752 36.99 2688 2264976 621604 6.96 260832 2267852 4 04:12:01 AM 4911760 7013260 2970664 37.69 2688 2268200 729632 8.17 261152 2322176 92 04:13:01 AM 4903256 7010224 2979168 37.80 2688 2273668 729632 8.17 261152 2330232 2256 04:14:01 AM 4898000 7009656 2984424 37.86 2688 2278380 766620 8.58 261152 2335340 2912 04:15:01 AM 4890172 7006068 2992252 37.96 2688 2282612 766620 8.58 261332 2343340 816 04:16:01 AM 4888376 7005340 2994048 37.98 2688 2283680 745148 8.34 261520 2345236 56 04:17:01 AM 4887384 7005372 2995040 38.00 2688 2284700 729536 8.17 261520 2346324 228 04:18:01 AM 4886488 7004860 2995936 38.01 2688 2285088 745396 8.35 261520 2346944 84 04:19:01 AM 4886600 7005360 2995824 38.01 2688 2285464 726136 8.13 261704 2346980 36 04:20:01 AM 4884988 7004696 2997436 38.03 2688 2286484 749308 8.39 261704 2348268 644 04:21:01 AM 4873984 6998752 3008440 38.17 2688 2291480 753080 8.43 261756 2359216 1756 04:22:01 AM 4869500 6997660 3012924 38.22 2688 2294904 753080 8.43 261756 2363736 540 04:23:01 AM 4865128 6997508 3017296 38.28 2688 2299092 753080 8.43 261756 2368076 2460 04:24:01 AM 4857556 6994268 3024868 38.37 2688 2303432 768620 8.61 261756 2375368 632 04:25:01 AM 4858724 6997568 3023700 38.36 2688 2305548 768620 8.61 261756 2374400 4 04:26:01 AM 4855140 6996424 3027284 38.41 2688 2307988 768620 8.61 261756 2377996 1732 04:27:01 AM 4855156 6996852 3027268 38.41 2688 2308400 749100 8.39 261756 2378424 148 04:28:01 AM 4854928 6997024 3027496 38.41 2688 2308800 749100 8.39 261756 2378396 216 04:29:01 AM 4857720 7000348 3024704 38.37 2688 2309332 749100 8.39 261756 2375868 152 04:30:01 AM 4849432 6994560 3032992 38.48 2688 2311840 809940 9.07 261904 2382996 364 04:31:01 AM 4848052 6994416 3034372 38.50 2688 2313064 809940 9.07 261904 2384360 368 04:32:01 AM 5091336 7061840 2791088 35.41 2688 2138600 639268 7.16 263960 2140468 7104 04:33:01 AM 4956536 6977580 2925888 37.12 2688 2194532 709232 7.94 507044 2059108 10540 Average: 4928479 7014701 2953945 37.48 2688 2254044 724925 8.12 264211 2306560 11244 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 93.69 76.39 1061.34 10.91 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 48.22 31.17 580.98 4.06 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 21.73 19.96 65.85 6.20 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 575.01 452.18 387.02 103.89 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 1.53 0.85 0.43 0.19 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 2.43 1.88 0.42 0.41 0.00 0.00 0.00 0.00 04:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:02 AM eth0 2.53 1.83 0.44 0.41 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 53.07 37.85 23.01 4.39 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 30.37 30.11 31.23 4.03 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 18.38 17.88 23.64 2.89 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 79.72 80.09 31.08 7.21 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 52.57 51.66 11.27 4.43 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 51.07 49.36 11.17 4.58 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 11.10 9.10 2.74 1.79 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 10.71 8.78 2.71 1.80 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 48.68 42.34 99.05 3.45 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 72.84 71.73 28.98 14.39 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 88.49 88.85 38.83 6.84 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 114.83 115.63 62.56 8.49 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 62.91 60.06 45.25 5.31 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 47.30 47.92 17.54 3.60 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 70.67 70.14 28.86 5.68 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 13.63 11.41 3.34 2.37 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 12.91 10.86 3.17 2.79 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 6.97 5.92 3.35 1.15 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 124.66 106.42 38.44 9.16 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 32.30 24.22 5.64 2.45 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 71.15 49.71 66.85 10.22 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 70.33 45.27 126.12 140.70 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 65.17 55.86 96.64 12.89 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) 11/02/2025 _x86_64_ (2 CPU) 04:03:02 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 36.17 0.00 5.42 2.35 0.14 55.93 04:05:01 AM 0 32.12 0.00 4.82 2.55 0.13 60.37 04:05:01 AM 1 40.22 0.00 6.02 2.14 0.15 51.47 04:06:01 AM all 11.52 0.00 1.57 1.54 0.07 85.31 04:06:01 AM 0 7.29 0.00 1.42 1.52 0.07 89.70 04:06:01 AM 1 15.74 0.00 1.72 1.55 0.07 80.92 04:07:01 AM all 24.73 0.00 3.59 0.88 0.09 70.71 04:07:01 AM 0 18.22 0.00 2.99 0.57 0.08 78.14 04:07:01 AM 1 31.25 0.00 4.18 1.19 0.10 63.28 04:08:01 AM all 26.41 0.00 5.85 1.78 0.12 65.84 04:08:01 AM 0 22.04 0.00 5.49 1.36 0.12 71.00 04:08:01 AM 1 30.79 0.00 6.20 2.21 0.12 60.69 04:09:01 AM all 0.32 0.00 0.11 0.06 0.03 99.48 04:09:01 AM 0 0.07 0.00 0.12 0.07 0.03 99.72 04:09:01 AM 1 0.57 0.00 0.10 0.05 0.03 99.25 04:10:01 AM all 0.35 0.00 0.09 0.03 0.04 99.49 04:10:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 04:10:01 AM 1 0.58 0.00 0.07 0.05 0.05 99.25 04:11:02 AM all 0.33 0.00 0.12 0.00 0.04 99.51 04:11:02 AM 0 0.15 0.00 0.13 0.00 0.05 99.67 04:11:02 AM 1 0.52 0.00 0.10 0.00 0.03 99.35 04:12:01 AM all 7.53 0.00 0.94 0.02 0.08 91.43 04:12:01 AM 0 2.66 0.00 0.43 0.02 0.07 96.82 04:12:01 AM 1 12.39 0.00 1.45 0.02 0.09 86.06 04:13:01 AM all 10.64 0.00 0.57 0.04 0.08 88.66 04:13:01 AM 0 4.03 0.00 0.33 0.02 0.07 95.55 04:13:01 AM 1 17.26 0.00 0.80 0.07 0.10 81.77 04:14:01 AM all 9.36 0.00 0.53 0.00 0.08 90.02 04:14:01 AM 0 4.20 0.00 0.28 0.00 0.08 95.43 04:14:01 AM 1 14.53 0.00 0.77 0.00 0.08 84.62 04:15:01 AM all 10.99 0.00 1.02 0.03 0.08 87.88 04:15:01 AM 0 11.06 0.00 1.18 0.00 0.08 87.68 04:15:01 AM 1 10.93 0.00 0.86 0.05 0.08 88.08 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 7.25 0.00 0.64 0.00 0.08 92.02 04:16:01 AM 0 2.36 0.00 0.35 0.00 0.07 97.22 04:16:01 AM 1 12.28 0.00 0.95 0.00 0.10 86.67 04:17:01 AM all 5.78 0.00 0.53 0.00 0.08 93.62 04:17:01 AM 0 4.05 0.00 0.44 0.00 0.07 95.45 04:17:01 AM 1 7.50 0.00 0.62 0.00 0.08 91.79 04:18:01 AM all 4.47 0.00 0.33 0.00 0.08 95.12 04:18:01 AM 0 3.81 0.00 0.28 0.00 0.08 95.82 04:18:01 AM 1 5.13 0.00 0.37 0.00 0.08 94.42 04:19:01 AM all 4.10 0.00 0.43 0.02 0.08 95.36 04:19:01 AM 0 3.16 0.00 0.42 0.02 0.08 96.32 04:19:01 AM 1 5.05 0.00 0.45 0.02 0.08 94.40 04:20:01 AM all 7.54 0.00 0.69 0.00 0.08 91.69 04:20:01 AM 0 8.95 0.00 0.85 0.00 0.07 90.14 04:20:01 AM 1 6.17 0.00 0.54 0.00 0.08 93.21 04:21:01 AM all 9.39 0.00 0.58 0.03 0.08 89.92 04:21:01 AM 0 2.58 0.00 0.44 0.05 0.08 96.85 04:21:01 AM 1 16.26 0.00 0.73 0.00 0.08 82.93 04:22:01 AM all 5.69 0.00 0.60 0.02 0.10 93.59 04:22:01 AM 0 5.54 0.00 0.52 0.03 0.10 93.81 04:22:01 AM 1 5.84 0.00 0.69 0.00 0.10 93.38 04:23:01 AM all 4.34 0.00 0.47 0.00 0.10 95.09 04:23:01 AM 0 5.28 0.00 0.47 0.00 0.08 94.17 04:23:01 AM 1 3.40 0.00 0.47 0.00 0.12 96.02 04:24:01 AM all 7.07 0.00 0.41 0.01 0.08 92.43 04:24:01 AM 0 4.01 0.00 0.40 0.02 0.08 95.49 04:24:01 AM 1 10.15 0.00 0.42 0.00 0.07 89.37 04:25:01 AM all 4.61 0.00 0.76 0.00 0.07 94.56 04:25:01 AM 0 1.52 0.00 0.34 0.00 0.07 98.07 04:25:01 AM 1 7.69 0.00 1.19 0.00 0.07 91.05 04:26:01 AM all 4.75 0.00 0.59 0.00 0.09 94.57 04:26:01 AM 0 4.48 0.00 0.55 0.00 0.08 94.88 04:26:01 AM 1 5.02 0.00 0.62 0.00 0.10 94.26 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 4.73 0.00 0.21 0.00 0.08 94.97 04:27:01 AM 0 3.97 0.00 0.20 0.00 0.08 95.75 04:27:01 AM 1 5.50 0.00 0.22 0.00 0.08 94.20 04:28:01 AM all 4.41 0.00 0.23 0.00 0.08 95.29 04:28:01 AM 0 5.57 0.00 0.22 0.00 0.08 94.13 04:28:01 AM 1 3.24 0.00 0.23 0.00 0.07 96.46 04:29:01 AM all 5.00 0.00 0.51 0.01 0.07 94.42 04:29:01 AM 0 9.31 0.00 0.87 0.00 0.09 89.73 04:29:01 AM 1 0.80 0.00 0.15 0.02 0.05 98.98 04:30:01 AM all 8.34 0.00 1.04 0.00 0.09 90.53 04:30:01 AM 0 7.17 0.00 0.84 0.00 0.08 91.90 04:30:01 AM 1 9.52 0.00 1.24 0.00 0.10 89.14 04:31:01 AM all 3.96 0.00 0.74 0.00 0.08 95.22 04:31:01 AM 0 3.78 0.00 0.45 0.00 0.07 95.70 04:31:01 AM 1 4.15 0.00 1.02 0.00 0.08 94.75 04:32:01 AM all 10.86 0.00 1.08 0.03 0.09 87.93 04:32:01 AM 0 4.16 0.00 1.09 0.05 0.08 94.61 04:32:01 AM 1 17.53 0.00 1.07 0.02 0.10 81.28 04:33:01 AM all 30.42 0.00 3.40 1.03 0.09 65.06 04:33:01 AM 0 25.30 0.00 3.26 1.07 0.10 70.28 04:33:01 AM 1 35.55 0.00 3.54 0.98 0.08 59.85 Average: all 9.36 0.00 1.14 0.27 0.08 89.15 Average: 0 7.14 0.00 1.01 0.25 0.08 91.51 Average: 1 11.57 0.00 1.27 0.29 0.08 86.78