---> uname -a: Linux prd-centos8-robot-2c-8g-60.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 619 4816 19 2261 6779 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:d3:f0:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84671sec preferred_lft 84671sec inet6 fe80::f816:3eff:fed3:f061/64 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) 08/13/2025 _x86_64_ (2 CPU) 03:18:50 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 211.55 156.58 54.97 14666.53 39242.29 03:21:01 AM 122.41 0.15 122.26 4.07 12245.88 03:22:01 AM 37.58 1.03 36.54 113.58 3909.87 03:23:01 AM 53.86 6.75 47.11 1247.78 3425.69 03:24:01 AM 38.10 0.25 37.85 47.05 6376.16 03:25:01 AM 4.25 0.22 4.03 11.73 161.32 03:26:01 AM 2.00 0.00 2.00 0.00 114.33 03:27:01 AM 0.65 0.00 0.65 0.00 67.53 03:28:01 AM 0.33 0.00 0.33 0.00 61.63 03:29:01 AM 0.27 0.00 0.27 0.00 4.32 03:30:01 AM 0.67 0.00 0.67 0.00 84.64 03:31:01 AM 0.73 0.00 0.73 0.00 27.33 03:32:01 AM 0.35 0.00 0.35 0.00 47.88 03:33:01 AM 0.55 0.00 0.55 0.00 97.77 03:34:01 AM 0.62 0.03 0.58 0.27 13.66 03:35:01 AM 1.37 0.00 1.37 0.00 36.27 03:36:01 AM 0.52 0.00 0.52 0.00 82.99 03:37:01 AM 0.30 0.00 0.30 0.00 80.32 03:38:01 AM 0.63 0.00 0.63 0.00 77.62 03:39:01 AM 0.62 0.00 0.62 0.00 48.66 03:40:01 AM 0.40 0.00 0.40 0.00 88.85 03:41:01 AM 0.42 0.00 0.42 0.00 42.98 03:42:01 AM 0.45 0.00 0.45 0.00 46.23 03:43:01 AM 1.02 0.00 1.02 0.00 278.91 03:44:01 AM 0.95 0.00 0.95 0.00 106.56 03:45:01 AM 0.60 0.00 0.60 0.00 120.51 03:46:01 AM 0.35 0.00 0.35 0.00 141.94 03:47:01 AM 19.59 0.42 19.18 47.72 2663.81 Average: 17.84 5.91 11.92 576.74 2483.53 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5545780 7069772 2336644 29.64 2688 1716984 730424 8.18 185376 1871452 101076 03:21:01 AM 5091752 6958184 2790672 35.40 2688 2043736 777232 8.70 191296 2254556 135260 03:22:01 AM 5241120 7079856 2641304 33.51 2688 2014892 649436 7.27 218708 2075084 10776 03:23:01 AM 4896484 6981852 2985940 37.88 2688 2253744 732276 8.20 257796 2354316 159920 03:24:01 AM 4954672 7042952 2927752 37.14 2688 2256004 655828 7.34 262216 2284360 16 03:25:01 AM 4907104 6996624 2975320 37.75 2688 2257292 710532 7.96 262356 2331448 928 03:26:01 AM 4905040 6995424 2977384 37.77 2688 2258116 710532 7.96 262364 2334048 416 03:27:01 AM 4898868 6991256 2983556 37.85 2688 2260112 710532 7.96 262608 2339732 756 03:28:01 AM 4896456 6989792 2985968 37.88 2688 2261060 726100 8.13 262608 2341984 24 03:29:01 AM 4896352 6989696 2986072 37.88 2688 2261068 726100 8.13 262608 2342128 20 03:30:01 AM 4890684 6986260 2991740 37.95 2688 2263300 748676 8.38 262652 2347504 12 03:31:01 AM 4890328 6986720 2992096 37.96 2688 2264116 748676 8.38 262764 2348020 320 03:32:01 AM 4886328 6985216 2996096 38.01 2688 2266620 748676 8.38 262836 2351984 1532 03:33:01 AM 4885144 6985224 2997280 38.02 2688 2267804 750384 8.40 262856 2353084 12 03:34:01 AM 4884984 6985292 2997440 38.03 2688 2268040 751896 8.42 263024 2353148 100 03:35:01 AM 4884124 6985108 2998300 38.04 2688 2268732 751896 8.42 263064 2354016 628 03:36:01 AM 4882072 6985248 3000352 38.06 2688 2270900 751896 8.42 263084 2356240 552 03:37:01 AM 4880020 6985060 3002404 38.09 2688 2272820 751896 8.42 263144 2357840 172 03:38:01 AM 4878404 6985168 3004020 38.11 2688 2274512 751896 8.42 263368 2359344 4 03:39:01 AM 4876880 6985268 3005544 38.13 2688 2276160 751896 8.42 263560 2360776 660 03:40:01 AM 4874272 6984736 3008152 38.16 2688 2278196 768676 8.61 263728 2363000 256 03:41:01 AM 4873212 6985048 3009212 38.18 2688 2279564 768676 8.61 263752 2364120 504 03:42:01 AM 4868896 6984228 3013528 38.23 2688 2283056 768676 8.61 263908 2368684 2872 03:43:01 AM 4863408 6983820 3019016 38.30 2688 2288144 768676 8.61 264172 2373628 316 03:44:01 AM 4861044 6983768 3021380 38.33 2688 2290448 768676 8.61 264216 2375992 72 03:45:01 AM 4855400 6982116 3027024 38.40 2688 2294440 768676 8.61 264256 2381628 728 03:46:01 AM 4908220 7044552 2974204 37.73 2688 2304056 667936 7.48 264588 2329116 6152 03:47:01 AM 4898040 6913384 2984384 37.86 2688 2188088 768376 8.60 500048 2124588 33844 Average: 4931253 6993272 2951171 37.44 2688 2231500 738755 8.27 264534 2312565 16355 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 345.45 177.06 1506.82 56.05 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 113.74 86.38 1282.34 12.60 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 12.28 9.08 6.46 3.65 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 40.95 31.60 329.28 7.43 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 204.98 146.07 43.32 42.67 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 26.90 13.64 9.64 2.11 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 9.20 8.07 2.83 1.36 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 41.85 41.65 7.77 6.35 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 29.91 28.21 5.47 2.56 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 2.90 0.57 0.44 0.23 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 59.71 58.85 11.56 5.24 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 49.49 34.58 9.42 5.36 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 103.58 90.89 22.39 10.39 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 32.49 29.80 7.94 4.97 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 13.60 13.08 2.36 1.16 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 25.29 21.74 4.50 2.04 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 34.36 30.37 9.92 4.88 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 53.54 52.66 10.49 8.82 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 60.36 62.61 10.68 7.39 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 58.86 60.52 10.41 7.17 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 51.48 49.40 16.03 5.99 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 29.21 22.86 5.83 3.32 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 46.41 46.73 8.00 6.42 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 69.68 70.41 15.09 10.13 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 50.31 48.39 11.39 6.56 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 10.98 10.85 3.09 1.71 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 16.15 10.80 6.17 1.53 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 85.84 63.86 189.74 155.75 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 59.95 47.15 126.10 13.71 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) 08/13/2025 _x86_64_ (2 CPU) 03:18:50 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 47.05 0.08 10.58 12.05 0.10 30.14 03:20:01 AM 0 55.44 0.10 10.91 14.25 0.10 19.19 03:20:01 AM 1 38.65 0.05 10.25 9.85 0.10 41.10 03:21:01 AM all 36.89 0.00 5.21 1.37 0.08 56.44 03:21:01 AM 0 39.69 0.00 5.87 1.49 0.08 52.86 03:21:01 AM 1 34.08 0.00 4.56 1.25 0.08 60.02 03:22:01 AM all 17.25 0.00 2.38 1.20 0.07 79.10 03:22:01 AM 0 21.64 0.00 2.44 1.44 0.07 74.42 03:22:01 AM 1 12.87 0.00 2.32 0.95 0.07 83.78 03:23:01 AM all 25.10 0.00 4.65 2.24 0.09 67.92 03:23:01 AM 0 23.74 0.00 4.34 2.50 0.08 69.34 03:23:01 AM 1 26.47 0.00 4.96 1.97 0.10 66.50 03:24:01 AM all 9.81 0.00 2.16 0.53 0.05 87.45 03:24:01 AM 0 14.55 0.00 2.48 0.49 0.07 82.42 03:24:01 AM 1 5.08 0.00 1.84 0.57 0.03 92.48 03:25:01 AM all 3.97 0.00 0.29 0.03 0.05 95.66 03:25:01 AM 0 5.38 0.00 0.22 0.03 0.05 94.32 03:25:01 AM 1 2.56 0.00 0.37 0.02 0.05 97.01 03:26:01 AM all 2.44 0.00 0.19 0.01 0.06 97.30 03:26:01 AM 0 3.35 0.00 0.25 0.02 0.07 96.32 03:26:01 AM 1 1.54 0.00 0.13 0.00 0.05 98.28 03:27:01 AM all 8.75 0.00 0.49 0.00 0.07 90.69 03:27:01 AM 0 15.45 0.00 0.66 0.00 0.07 83.82 03:27:01 AM 1 2.46 0.00 0.33 0.00 0.07 97.14 03:28:01 AM all 5.62 0.00 0.41 0.00 0.08 93.89 03:28:01 AM 0 4.05 0.00 0.23 0.00 0.05 95.67 03:28:01 AM 1 7.26 0.00 0.59 0.00 0.10 92.05 03:29:01 AM all 0.51 0.00 0.13 0.02 0.08 99.26 03:29:01 AM 0 0.58 0.00 0.12 0.03 0.12 99.15 03:29:01 AM 1 0.44 0.00 0.15 0.00 0.05 99.36 03:30:01 AM all 6.86 0.00 0.36 0.02 0.06 92.71 03:30:01 AM 0 7.29 0.00 0.39 0.03 0.07 92.23 03:30:01 AM 1 6.43 0.00 0.33 0.00 0.05 93.18 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 4.53 0.00 0.39 0.00 0.05 95.03 03:31:01 AM 0 6.15 0.00 0.48 0.00 0.05 93.33 03:31:01 AM 1 2.94 0.00 0.30 0.00 0.05 96.71 03:32:01 AM all 10.03 0.00 0.63 0.00 0.07 89.27 03:32:01 AM 0 15.22 0.00 0.73 0.00 0.07 83.98 03:32:01 AM 1 5.04 0.00 0.52 0.00 0.07 94.37 03:33:01 AM all 5.02 0.00 0.32 0.04 0.07 94.55 03:33:01 AM 0 8.38 0.00 0.34 0.00 0.08 91.19 03:33:01 AM 1 1.71 0.00 0.30 0.08 0.05 97.86 03:34:01 AM all 3.31 0.00 0.42 0.01 0.07 96.20 03:34:01 AM 0 3.49 0.00 0.43 0.00 0.05 96.03 03:34:01 AM 1 3.13 0.00 0.41 0.02 0.08 96.36 03:35:01 AM all 2.83 0.00 0.20 0.02 0.06 96.89 03:35:01 AM 0 4.55 0.00 0.18 0.02 0.07 95.19 03:35:01 AM 1 1.12 0.00 0.22 0.02 0.05 98.60 03:36:01 AM all 7.19 0.00 0.42 0.00 0.07 92.32 03:36:01 AM 0 7.99 0.00 0.46 0.00 0.07 91.48 03:36:01 AM 1 6.39 0.00 0.39 0.00 0.07 93.15 03:37:01 AM all 7.59 0.00 0.53 0.00 0.06 91.82 03:37:01 AM 0 13.44 0.00 0.73 0.00 0.05 85.77 03:37:01 AM 1 1.99 0.00 0.33 0.00 0.07 97.61 03:38:01 AM all 4.50 0.00 0.39 0.01 0.05 95.05 03:38:01 AM 0 4.52 0.00 0.37 0.00 0.07 95.05 03:38:01 AM 1 4.49 0.00 0.40 0.02 0.03 95.06 03:39:01 AM all 4.36 0.00 0.37 0.00 0.07 95.20 03:39:01 AM 0 5.00 0.00 0.40 0.00 0.07 94.53 03:39:01 AM 1 3.72 0.00 0.33 0.00 0.07 95.88 03:40:01 AM all 4.59 0.00 0.34 0.00 0.07 95.00 03:40:01 AM 0 4.69 0.00 0.33 0.00 0.07 94.91 03:40:01 AM 1 4.50 0.00 0.35 0.00 0.07 95.08 03:41:01 AM all 4.23 0.00 0.28 0.00 0.05 95.43 03:41:01 AM 0 6.77 0.00 0.32 0.00 0.05 92.86 03:41:01 AM 1 1.69 0.00 0.25 0.00 0.05 98.01 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 11.67 0.00 0.44 0.00 0.08 87.82 03:42:01 AM 0 14.10 0.00 0.44 0.00 0.07 85.39 03:42:01 AM 1 9.26 0.00 0.44 0.00 0.08 90.22 03:43:01 AM all 16.52 0.00 0.57 0.00 0.08 82.83 03:43:01 AM 0 28.25 0.00 0.70 0.00 0.10 70.95 03:43:01 AM 1 5.09 0.00 0.44 0.00 0.05 94.42 03:44:01 AM all 6.75 0.00 0.37 0.03 0.06 92.80 03:44:01 AM 0 6.71 0.00 0.28 0.03 0.05 92.92 03:44:01 AM 1 6.78 0.00 0.45 0.02 0.07 92.68 03:45:01 AM all 7.85 0.00 0.29 0.03 0.10 91.73 03:45:01 AM 0 10.37 0.00 0.42 0.00 0.10 89.12 03:45:01 AM 1 5.32 0.00 0.17 0.05 0.10 94.36 03:46:01 AM all 12.33 0.00 0.35 0.02 0.08 87.23 03:46:01 AM 0 8.51 0.00 0.25 0.00 0.08 91.15 03:46:01 AM 1 16.15 0.00 0.45 0.03 0.07 83.30 03:47:01 AM all 27.78 0.00 3.36 0.74 0.08 68.03 03:47:01 AM 0 31.70 0.00 3.94 0.62 0.08 63.66 03:47:01 AM 1 23.85 0.00 2.79 0.87 0.08 72.41 Average: all 10.91 0.00 1.31 0.66 0.07 87.06 Average: 0 13.23 0.00 1.39 0.75 0.07 84.55 Average: 1 8.60 0.00 1.23 0.56 0.07 89.55