---> uname -a: Linux prd-centos8-robot-2c-8g-7508.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 612 4803 19 2281 6786 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:c0:57:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84599sec preferred_lft 84599sec inet6 fe80::f816:3eff:fec0:57a0/64 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) 11/10/2025 _x86_64_ (2 CPU) 01:03:06 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 98.73 2.68 96.05 212.36 7502.62 01:06:01 AM 75.42 0.82 74.61 82.11 10169.14 01:07:01 AM 45.02 6.96 38.05 1279.44 2459.01 01:08:01 AM 59.08 0.25 58.83 47.05 7909.01 01:09:01 AM 3.95 0.00 3.95 0.00 140.51 01:10:01 AM 0.32 0.00 0.32 0.00 5.25 01:11:01 AM 0.53 0.20 0.33 11.60 4.42 01:12:01 AM 2.15 0.05 2.10 2.00 224.26 01:13:01 AM 0.48 0.00 0.48 0.00 170.43 01:14:01 AM 0.25 0.00 0.25 0.00 138.83 01:15:01 AM 0.30 0.00 0.30 0.00 137.53 01:16:01 AM 0.22 0.00 0.22 0.00 33.89 01:17:01 AM 0.20 0.00 0.20 0.00 41.19 01:18:01 AM 0.68 0.00 0.68 0.00 20.66 01:19:01 AM 1.65 0.03 1.62 0.27 54.52 01:20:01 AM 0.20 0.00 0.20 0.00 15.88 01:21:01 AM 0.52 0.00 0.52 0.00 185.82 01:22:01 AM 0.38 0.00 0.38 0.00 139.99 01:23:01 AM 0.32 0.00 0.32 0.00 146.68 01:24:01 AM 0.50 0.00 0.50 0.00 201.55 01:25:01 AM 0.17 0.00 0.17 0.00 5.87 01:26:01 AM 0.20 0.00 0.20 0.00 86.02 01:27:01 AM 0.18 0.00 0.18 0.00 17.08 01:28:01 AM 0.13 0.00 0.13 0.00 9.33 01:29:01 AM 0.32 0.00 0.32 0.00 22.53 01:30:01 AM 0.43 0.00 0.43 0.00 106.35 01:31:01 AM 0.33 0.00 0.33 0.00 52.09 01:32:01 AM 15.75 0.32 15.43 36.93 806.77 01:33:01 AM 30.32 0.52 29.81 63.85 3106.71 Average: 11.68 0.41 11.27 59.85 1169.50 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5224708 7022556 2657724 33.72 2688 1974596 687840 7.70 187188 2132056 220752 01:06:01 AM 5195256 7039568 2687176 34.09 2688 2020064 659880 7.39 214084 2124480 10756 01:07:01 AM 4939236 7034472 2943196 37.34 2688 2260792 662796 7.42 256056 2304176 181500 01:08:01 AM 4956844 7055428 2925588 37.12 2688 2265140 631936 7.08 260332 2281104 36 01:09:01 AM 4957444 7056028 2924988 37.11 2688 2265140 631936 7.08 260332 2281168 12 01:10:01 AM 4956768 7055356 2925664 37.12 2688 2265144 634112 7.10 260332 2281692 8 01:11:01 AM 4918900 7018144 2963532 37.60 2688 2265812 681320 7.63 260452 2319404 308 01:12:01 AM 4896848 7001624 2985584 37.88 2688 2271336 736828 8.25 260652 2340708 1184 01:13:01 AM 4890772 6999528 2991660 37.95 2688 2275316 752940 8.43 260652 2347172 236 01:14:01 AM 4884404 6997212 2998028 38.03 2688 2279364 768404 8.60 260656 2353216 188 01:15:01 AM 4880152 6996860 3002280 38.09 2688 2283244 768404 8.60 261020 2357224 24 01:16:01 AM 4879192 6996904 3003240 38.10 2688 2284248 747148 8.37 261020 2358224 72 01:17:01 AM 4880504 6999348 3001928 38.08 2688 2285380 728520 8.16 261020 2357220 28 01:18:01 AM 4879224 6998432 3003208 38.10 2688 2285744 724532 8.11 261020 2358192 36 01:19:01 AM 4879188 6999032 3003244 38.10 2688 2286380 724532 8.11 261156 2358436 20 01:20:01 AM 4868184 6991764 3014248 38.24 2688 2290132 761016 8.52 261208 2368904 3352 01:21:01 AM 4857284 6985612 3025148 38.38 2688 2294868 761016 8.52 261208 2379492 2704 01:22:01 AM 4857436 6988620 3024996 38.38 2688 2297716 761016 8.52 261212 2379724 1476 01:23:01 AM 4848652 6985732 3033780 38.49 2688 2303620 761016 8.52 261212 2388116 3044 01:24:01 AM 4849384 6989332 3033048 38.48 2688 2306472 761016 8.52 261212 2387624 24 01:25:01 AM 4849152 6989648 3033280 38.48 2688 2307028 761016 8.52 261212 2388108 440 01:26:01 AM 4847768 6990472 3034664 38.50 2688 2309236 761016 8.52 261212 2389940 108 01:27:01 AM 4847456 6990552 3034976 38.50 2688 2309628 761016 8.52 261212 2390164 24 01:28:01 AM 4848484 6992000 3033948 38.49 2688 2310040 745636 8.35 261212 2389124 188 01:29:01 AM 4843408 6988980 3039024 38.55 2688 2312096 764200 8.56 261352 2393548 1736 01:30:01 AM 4840956 6988172 3041476 38.59 2688 2313740 824120 9.23 261360 2395612 396 01:31:01 AM 4837964 6986292 3044468 38.62 2688 2314868 820684 9.19 261360 2398704 72 01:32:01 AM 4932612 6957976 2949820 37.42 2688 2197184 712076 7.97 348960 2235828 82624 01:33:01 AM 4958588 6986360 2923844 37.09 2688 2200352 685244 7.67 508712 2056144 25104 Average: 4907130 7002828 2975302 37.75 2688 2263265 730387 8.18 268228 2327431 18498 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 92.90 78.07 1127.37 11.01 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 58.88 39.49 584.77 6.61 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 43.32 37.79 334.95 7.84 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 555.05 396.68 111.38 94.24 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 2.93 2.00 0.60 0.48 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 3.10 2.13 0.79 0.68 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 29.97 15.66 9.41 1.80 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 30.79 30.13 30.28 3.92 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 31.41 29.01 20.79 3.73 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 16.63 13.93 18.19 2.50 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 84.94 85.14 32.01 7.56 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 57.81 52.72 11.85 4.65 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 56.01 53.22 12.15 5.27 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 12.78 9.30 2.87 1.81 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 10.06 7.68 4.29 1.80 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 91.54 90.10 16.62 15.84 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 108.92 108.67 67.89 8.26 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 84.87 85.00 30.01 6.47 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 99.47 97.45 77.93 7.66 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 50.82 50.64 17.46 4.18 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 39.14 39.14 6.18 2.89 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 56.58 54.95 26.80 5.22 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 13.00 10.91 3.12 2.21 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 10.86 8.93 2.51 1.79 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 72.07 69.97 31.24 6.38 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 69.09 51.78 11.71 4.68 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 24.10 18.48 4.71 2.38 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 125.15 80.82 182.00 149.67 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 17.01 15.39 14.36 7.95 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 67.22 56.39 96.35 13.09 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) 11/10/2025 _x86_64_ (2 CPU) 01:03:06 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 38.73 0.00 5.25 1.90 0.12 54.00 01:05:01 AM 0 26.86 0.00 3.96 2.00 0.12 67.07 01:05:01 AM 1 50.63 0.00 6.55 1.80 0.12 40.90 01:06:01 AM all 22.40 0.00 2.76 2.31 0.09 72.44 01:06:01 AM 0 13.79 0.00 2.17 2.22 0.10 81.71 01:06:01 AM 1 31.00 0.00 3.36 2.39 0.08 63.18 01:07:01 AM all 25.40 0.00 5.15 0.79 0.08 68.58 01:07:01 AM 0 26.13 0.00 4.91 0.25 0.10 68.60 01:07:01 AM 1 24.68 0.00 5.38 1.33 0.07 68.55 01:08:01 AM all 14.93 0.00 3.00 1.61 0.08 80.38 01:08:01 AM 0 7.50 0.00 2.31 1.27 0.08 88.83 01:08:01 AM 1 22.36 0.00 3.69 1.94 0.08 71.92 01:09:01 AM all 0.38 0.00 0.11 0.02 0.06 99.43 01:09:01 AM 0 0.23 0.00 0.15 0.03 0.08 99.50 01:09:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 01:10:01 AM all 0.23 0.00 0.12 0.00 0.07 99.58 01:10:01 AM 0 0.15 0.00 0.12 0.00 0.08 99.65 01:10:01 AM 1 0.32 0.00 0.12 0.00 0.05 99.52 01:11:01 AM all 0.80 0.00 0.20 0.00 0.06 98.94 01:11:01 AM 0 1.09 0.00 0.28 0.00 0.07 98.56 01:11:01 AM 1 0.52 0.00 0.12 0.00 0.05 99.32 01:12:01 AM all 11.15 0.00 0.79 0.03 0.11 87.93 01:12:01 AM 0 8.93 0.00 0.40 0.02 0.10 90.55 01:12:01 AM 1 13.38 0.00 1.17 0.03 0.12 85.30 01:13:01 AM all 9.11 0.00 0.68 0.04 0.10 90.07 01:13:01 AM 0 3.28 0.00 0.30 0.08 0.10 96.24 01:13:01 AM 1 14.95 0.00 1.05 0.00 0.10 83.89 01:14:01 AM all 7.54 0.00 0.33 0.00 0.12 92.01 01:14:01 AM 0 6.47 0.00 0.33 0.00 0.12 93.08 01:14:01 AM 1 8.62 0.00 0.33 0.00 0.12 90.93 01:15:01 AM all 10.43 0.00 0.98 0.01 0.08 88.50 01:15:01 AM 0 3.64 0.00 0.45 0.02 0.08 95.81 01:15:01 AM 1 17.32 0.00 1.51 0.00 0.09 81.08 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 5.90 0.00 0.55 0.00 0.11 93.44 01:16:01 AM 0 4.34 0.00 0.50 0.00 0.10 95.05 01:16:01 AM 1 7.47 0.00 0.59 0.00 0.12 91.82 01:17:01 AM all 7.20 0.00 0.60 0.00 0.11 92.09 01:17:01 AM 0 5.20 0.00 0.49 0.00 0.10 94.22 01:17:01 AM 1 9.20 0.00 0.72 0.00 0.12 89.96 01:18:01 AM all 4.36 0.00 0.34 0.00 0.11 95.19 01:18:01 AM 0 2.61 0.00 0.22 0.00 0.10 97.08 01:18:01 AM 1 6.12 0.00 0.47 0.00 0.12 93.30 01:19:01 AM all 4.25 0.00 0.45 0.02 0.10 95.18 01:19:01 AM 0 1.27 0.00 0.22 0.02 0.08 98.41 01:19:01 AM 1 7.26 0.00 0.69 0.02 0.12 91.92 01:20:01 AM all 11.57 0.00 0.77 0.00 0.09 87.58 01:20:01 AM 0 8.13 0.00 0.44 0.00 0.08 91.35 01:20:01 AM 1 15.15 0.00 1.12 0.00 0.09 83.65 01:21:01 AM all 5.38 0.00 0.50 0.00 0.08 94.03 01:21:01 AM 0 3.37 0.00 0.44 0.00 0.08 96.11 01:21:01 AM 1 7.42 0.00 0.56 0.00 0.08 91.94 01:22:01 AM all 5.59 0.00 0.56 0.03 0.09 93.72 01:22:01 AM 0 3.10 0.00 0.49 0.07 0.08 96.27 01:22:01 AM 1 8.09 0.00 0.64 0.00 0.10 91.17 01:23:01 AM all 6.33 0.00 0.48 0.01 0.09 93.09 01:23:01 AM 0 2.38 0.00 0.55 0.02 0.08 96.97 01:23:01 AM 1 10.30 0.00 0.40 0.00 0.10 89.20 01:24:01 AM all 6.33 0.00 0.78 0.01 0.11 92.78 01:24:01 AM 0 1.24 0.00 0.35 0.02 0.10 98.29 01:24:01 AM 1 11.42 0.00 1.21 0.00 0.12 87.26 01:25:01 AM all 2.44 0.00 0.35 0.00 0.10 97.11 01:25:01 AM 0 3.13 0.00 0.37 0.00 0.10 96.40 01:25:01 AM 1 1.76 0.00 0.33 0.00 0.10 97.81 01:26:01 AM all 5.82 0.00 0.49 0.00 0.09 93.60 01:26:01 AM 0 4.80 0.00 0.50 0.00 0.08 94.61 01:26:01 AM 1 6.84 0.00 0.47 0.00 0.10 92.59 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 4.47 0.00 0.20 0.00 0.10 95.23 01:27:01 AM 0 2.46 0.00 0.18 0.00 0.08 97.28 01:27:01 AM 1 6.49 0.00 0.22 0.00 0.12 93.18 01:28:01 AM all 4.04 0.00 0.27 0.00 0.09 95.60 01:28:01 AM 0 4.20 0.00 0.33 0.00 0.10 95.37 01:28:01 AM 1 3.89 0.00 0.20 0.00 0.08 95.82 01:29:01 AM all 8.45 0.00 0.82 0.00 0.09 90.63 01:29:01 AM 0 13.76 0.00 1.16 0.00 0.07 85.02 01:29:01 AM 1 3.38 0.00 0.50 0.00 0.12 96.00 01:30:01 AM all 5.36 0.00 0.96 0.02 0.09 93.57 01:30:01 AM 0 5.47 0.00 1.24 0.03 0.10 93.16 01:30:01 AM 1 5.24 0.00 0.69 0.00 0.08 93.99 01:31:01 AM all 4.75 0.00 0.27 0.00 0.09 94.89 01:31:01 AM 0 3.55 0.00 0.28 0.00 0.07 96.10 01:31:01 AM 1 5.95 0.00 0.25 0.00 0.12 93.69 01:32:01 AM all 24.37 0.00 2.52 0.13 0.09 72.88 01:32:01 AM 0 14.54 0.00 2.02 0.18 0.10 83.15 01:32:01 AM 1 34.19 0.00 3.02 0.08 0.08 62.63 01:33:01 AM all 28.49 0.00 3.74 0.41 0.10 67.26 01:33:01 AM 0 26.92 0.00 3.47 0.12 0.10 69.39 01:33:01 AM 1 30.06 0.00 4.02 0.70 0.10 65.12 Average: all 9.88 0.00 1.18 0.25 0.09 88.60 Average: 0 7.19 0.00 0.99 0.22 0.09 91.51 Average: 1 12.58 0.00 1.36 0.29 0.10 85.68