---> uname -a: Linux prd-centos8-robot-2c-8g-51559.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 635 4798 19 2262 6763 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:7d:95:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84669sec preferred_lft 84669sec inet6 fe80::f816:3eff:fe7d:95ef/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) 09/11/2025 _x86_64_ (2 CPU) 03:14:08 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 116.13 0.35 115.78 15.06 10270.15 03:17:01 AM 49.58 1.00 48.58 113.03 5785.19 03:18:01 AM 61.91 7.00 54.91 1292.32 3670.59 03:19:01 AM 33.46 0.03 33.42 3.47 6271.51 03:20:01 AM 4.03 0.22 3.82 11.73 155.99 03:21:01 AM 2.08 0.00 2.08 0.00 102.57 03:22:01 AM 0.67 0.00 0.67 0.00 94.47 03:23:02 AM 0.27 0.00 0.27 0.00 22.04 03:24:01 AM 0.31 0.00 0.31 0.00 23.06 03:25:01 AM 0.78 0.00 0.78 0.00 70.30 03:26:01 AM 0.48 0.00 0.48 0.00 40.52 03:27:01 AM 0.37 0.00 0.37 0.00 76.79 03:28:01 AM 0.30 0.00 0.30 0.00 33.96 03:29:01 AM 0.33 0.00 0.33 0.00 25.89 03:30:01 AM 1.57 0.03 1.53 0.27 73.86 03:31:01 AM 0.55 0.00 0.55 0.00 50.82 03:32:01 AM 0.50 0.00 0.50 0.00 78.37 03:33:01 AM 0.52 0.00 0.52 0.00 71.14 03:34:01 AM 0.45 0.00 0.45 0.00 69.22 03:35:01 AM 0.60 0.00 0.60 0.00 43.49 03:36:01 AM 0.35 0.00 0.35 0.00 74.23 03:37:01 AM 0.23 0.00 0.23 0.00 71.85 03:38:01 AM 0.87 0.00 0.87 0.00 204.92 03:39:01 AM 0.82 0.00 0.82 0.00 129.92 03:40:01 AM 0.86 0.00 0.86 0.00 144.85 03:41:01 AM 0.33 0.00 0.33 0.00 83.82 03:42:01 AM 17.99 0.33 17.66 37.85 2642.87 03:43:01 AM 31.51 0.52 30.99 63.86 1188.87 Average: 11.71 0.34 11.37 54.93 1127.96 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5112640 6970136 2769784 35.14 2688 2034368 753048 8.43 189924 2235740 162660 03:17:01 AM 5210600 7052092 2671824 33.90 2688 2017524 666220 7.46 219024 2105432 10756 03:18:01 AM 4876812 6969096 3005612 38.13 2688 2259668 741088 8.30 261672 2368316 173928 03:19:01 AM 4928960 7020992 2953464 37.47 2688 2259740 675792 7.57 262380 2311352 4 03:20:01 AM 4883200 6976596 2999224 38.05 2688 2261160 740772 8.29 262520 2356584 216 03:21:01 AM 4879812 6974276 3002612 38.09 2688 2262176 740772 8.29 262588 2360216 336 03:22:01 AM 4874836 6971408 3007588 38.16 2688 2264280 756164 8.47 262772 2364912 8 03:23:02 AM 4871860 6968948 3010564 38.19 2688 2264796 756164 8.47 262772 2367972 24 03:24:01 AM 4870776 6968648 3011648 38.21 2688 2265596 740484 8.29 262796 2369284 240 03:25:01 AM 4869328 6968784 3013096 38.23 2688 2267172 740484 8.29 262820 2370724 148 03:26:01 AM 4868196 6968608 3014228 38.24 2688 2268136 740484 8.29 262928 2371580 116 03:27:01 AM 4865472 6968128 3016952 38.27 2688 2270380 740484 8.29 263000 2373896 152 03:28:01 AM 4860556 6964420 3021868 38.34 2688 2271596 760072 8.51 263020 2379020 480 03:29:01 AM 4860384 6964496 3022040 38.34 2688 2271844 760072 8.51 263020 2379296 136 03:30:01 AM 4858528 6963908 3023896 38.36 2688 2273120 760940 8.52 263172 2380776 188 03:31:01 AM 4858944 6966108 3023480 38.36 2688 2274904 760940 8.52 263200 2380488 708 03:32:01 AM 4857004 6966024 3025420 38.38 2688 2276736 760940 8.52 263292 2382216 480 03:33:01 AM 4855420 6966112 3027004 38.40 2688 2278424 760940 8.52 263500 2383660 412 03:34:01 AM 4853844 6965976 3028580 38.42 2688 2279952 760940 8.52 263660 2384992 144 03:35:01 AM 4852116 6966368 3030308 38.44 2688 2282000 760940 8.52 263844 2386612 1272 03:36:01 AM 4850760 6966404 3031664 38.46 2688 2283364 760940 8.52 263868 2387916 576 03:37:01 AM 4847300 6966116 3035124 38.50 2688 2286564 760940 8.52 264004 2391636 1720 03:38:01 AM 4841460 6965056 3040964 38.58 2688 2291328 760940 8.52 264220 2397104 928 03:39:01 AM 4838104 6964712 3044320 38.62 2688 2294348 760940 8.52 264300 2400080 632 03:40:01 AM 4833448 6963288 3048976 38.68 2688 2297564 743972 8.33 264344 2404884 16 03:41:01 AM 4827332 6960512 3055092 38.76 2688 2300896 743972 8.33 264344 2411008 944 03:42:01 AM 4930672 6937048 2951752 37.45 2688 2179448 744400 8.34 342844 2250756 23940 03:43:01 AM 4884960 6896100 2997464 38.03 2688 2184588 782616 8.76 500828 2140448 26936 Average: 4886547 6968584 2995877 38.01 2688 2250774 747731 8.37 270381 2349889 14575 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 125.93 101.82 1377.35 13.78 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 25.92 18.03 106.73 5.18 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 50.17 38.98 336.74 9.76 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 158.81 114.86 33.36 33.24 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 25.48 14.66 9.02 3.59 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 15.88 15.19 4.19 4.70 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 45.71 45.88 7.76 3.81 0.00 0.00 0.00 0.00 03:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:02 AM eth0 24.09 21.91 4.05 1.93 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 25.96 23.95 4.41 2.34 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 45.88 43.39 9.05 3.82 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 63.56 38.85 12.26 5.57 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 91.00 82.19 19.34 9.73 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 35.44 34.33 7.90 4.91 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 13.56 12.58 2.52 1.36 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 21.29 20.46 4.05 1.99 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 35.25 34.19 9.77 5.07 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 40.11 38.06 10.08 8.16 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 49.30 46.23 10.79 6.84 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 36.23 37.38 8.71 5.67 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 39.96 34.19 15.52 4.91 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 24.58 19.81 5.65 3.15 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 26.38 26.31 6.32 5.01 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 41.14 42.13 12.88 8.18 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 38.62 36.72 11.68 6.07 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 7.42 7.57 2.40 1.41 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 2.28 2.75 1.37 0.60 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 95.38 60.93 189.49 149.68 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 17.88 17.40 14.85 11.55 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 43.69 36.81 79.96 11.50 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) 09/11/2025 _x86_64_ (2 CPU) 03:14:08 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 36.94 0.00 5.42 1.50 0.09 56.06 03:16:01 AM 0 26.19 0.00 4.60 1.64 0.08 67.49 03:16:01 AM 1 47.73 0.00 6.24 1.35 0.10 44.58 03:17:01 AM all 20.62 0.00 2.34 0.55 0.07 76.41 03:17:01 AM 0 14.32 0.00 1.83 0.53 0.07 83.24 03:17:01 AM 1 26.93 0.00 2.86 0.57 0.07 69.58 03:18:01 AM all 33.46 0.00 6.10 0.56 0.12 59.77 03:18:01 AM 0 34.24 0.00 6.15 0.66 0.12 58.83 03:18:01 AM 1 32.67 0.00 6.04 0.45 0.13 60.70 03:19:01 AM all 0.66 0.00 0.68 0.73 0.03 97.90 03:19:01 AM 0 0.40 0.00 0.69 1.09 0.03 97.79 03:19:01 AM 1 0.92 0.00 0.67 0.37 0.03 98.01 03:20:01 AM all 3.87 0.00 0.24 0.02 0.07 95.80 03:20:01 AM 0 2.01 0.00 0.32 0.03 0.07 97.58 03:20:01 AM 1 5.74 0.00 0.17 0.00 0.07 94.03 03:21:01 AM all 3.25 0.00 0.26 0.00 0.06 96.43 03:21:01 AM 0 3.63 0.00 0.28 0.00 0.05 96.03 03:21:01 AM 1 2.88 0.00 0.23 0.00 0.07 96.82 03:22:01 AM all 10.18 0.00 0.50 0.01 0.07 89.24 03:22:01 AM 0 1.00 0.00 0.25 0.02 0.07 98.66 03:22:01 AM 1 19.98 0.00 0.77 0.00 0.07 79.18 03:23:02 AM all 3.04 0.00 0.29 0.00 0.04 96.64 03:23:02 AM 0 2.22 0.00 0.13 0.00 0.03 97.61 03:23:02 AM 1 3.86 0.00 0.44 0.00 0.05 95.65 03:24:01 AM all 2.63 0.00 0.15 0.00 0.05 97.17 03:24:01 AM 0 0.71 0.00 0.19 0.00 0.05 99.05 03:24:01 AM 1 4.54 0.00 0.12 0.00 0.05 95.29 03:25:01 AM all 4.91 0.00 0.27 0.00 0.05 94.78 03:25:01 AM 0 8.76 0.00 0.22 0.00 0.07 90.95 03:25:01 AM 1 1.07 0.00 0.32 0.00 0.03 98.58 03:26:01 AM all 6.32 0.00 0.48 0.00 0.08 93.12 03:26:01 AM 0 5.38 0.00 0.39 0.00 0.07 94.16 03:26:01 AM 1 7.27 0.00 0.58 0.00 0.09 92.06 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 8.28 0.00 0.51 0.00 0.08 91.14 03:27:01 AM 0 4.20 0.00 0.42 0.00 0.07 95.31 03:27:01 AM 1 12.41 0.00 0.60 0.00 0.09 86.90 03:28:01 AM all 6.53 0.00 0.39 0.00 0.06 93.02 03:28:01 AM 0 4.03 0.00 0.20 0.00 0.05 95.72 03:28:01 AM 1 9.12 0.00 0.59 0.00 0.07 90.23 03:29:01 AM all 2.56 0.00 0.22 0.00 0.08 97.14 03:29:01 AM 0 3.62 0.00 0.31 0.00 0.08 95.99 03:29:01 AM 1 1.52 0.00 0.13 0.00 0.07 98.28 03:30:01 AM all 4.46 0.00 0.32 0.00 0.05 95.18 03:30:01 AM 0 2.61 0.00 0.25 0.00 0.05 97.09 03:30:01 AM 1 6.30 0.00 0.38 0.00 0.05 93.26 03:31:01 AM all 7.12 0.00 0.43 0.00 0.09 92.36 03:31:01 AM 0 4.42 0.00 0.41 0.00 0.09 95.09 03:31:01 AM 1 9.82 0.00 0.46 0.00 0.09 89.64 03:32:01 AM all 7.09 0.00 0.48 0.00 0.06 92.37 03:32:01 AM 0 5.32 0.00 0.51 0.00 0.05 94.12 03:32:01 AM 1 8.86 0.00 0.46 0.00 0.07 90.61 03:33:01 AM all 4.25 0.00 0.33 0.00 0.05 95.36 03:33:01 AM 0 3.01 0.00 0.27 0.00 0.03 96.69 03:33:01 AM 1 5.49 0.00 0.40 0.00 0.07 94.04 03:34:01 AM all 3.94 0.00 0.28 0.00 0.04 95.73 03:34:01 AM 0 3.78 0.00 0.28 0.00 0.05 95.88 03:34:01 AM 1 4.10 0.00 0.28 0.00 0.03 95.58 03:35:01 AM all 4.37 0.00 0.32 0.01 0.06 95.25 03:35:01 AM 0 3.25 0.00 0.28 0.00 0.05 96.42 03:35:01 AM 1 5.49 0.00 0.35 0.02 0.07 94.07 03:36:01 AM all 4.55 0.00 0.24 0.00 0.04 95.18 03:36:01 AM 0 6.48 0.00 0.25 0.00 0.05 93.22 03:36:01 AM 1 2.60 0.00 0.22 0.00 0.03 97.15 03:37:01 AM all 11.18 0.00 0.34 0.00 0.06 88.43 03:37:01 AM 0 10.66 0.00 0.30 0.00 0.05 88.99 03:37:01 AM 1 11.70 0.00 0.37 0.00 0.07 87.86 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 15.40 0.00 0.53 0.01 0.07 84.00 03:38:01 AM 0 17.06 0.00 0.52 0.02 0.07 82.33 03:38:01 AM 1 13.73 0.00 0.54 0.00 0.07 85.66 03:39:01 AM all 8.90 0.00 0.36 0.00 0.06 90.69 03:39:01 AM 0 6.66 0.00 0.33 0.00 0.05 92.95 03:39:01 AM 1 11.13 0.00 0.39 0.00 0.07 88.42 03:40:01 AM all 6.66 0.00 0.27 0.00 0.05 93.01 03:40:01 AM 0 5.23 0.00 0.25 0.00 0.05 94.47 03:40:01 AM 1 8.09 0.00 0.30 0.00 0.05 91.56 03:41:01 AM all 5.56 0.00 2.33 0.02 0.04 92.05 03:41:01 AM 0 7.28 0.00 4.48 0.03 0.03 88.16 03:41:01 AM 1 3.84 0.00 0.17 0.00 0.05 95.93 03:42:01 AM all 27.17 0.00 2.55 0.20 0.10 69.98 03:42:01 AM 0 32.78 0.00 2.50 0.32 0.12 64.28 03:42:01 AM 1 21.55 0.00 2.59 0.08 0.08 75.69 03:43:01 AM all 34.76 0.00 4.20 0.13 0.15 60.77 03:43:01 AM 0 32.09 0.00 3.85 0.10 0.15 63.81 03:43:01 AM 1 37.42 0.00 4.55 0.15 0.15 57.72 Average: all 10.34 0.00 1.11 0.13 0.07 88.35 Average: 0 9.00 0.00 1.09 0.16 0.06 89.68 Average: 1 11.69 0.00 1.12 0.11 0.07 87.01