---> uname -a: Linux prd-centos8-robot-2c-8g-723.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 605 4833 19 2258 6793 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:bc:39:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84860sec preferred_lft 84860sec inet6 fe80::f816:3eff:febc:39c1/64 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) 10/05/2025 _x86_64_ (2 CPU) 06:09:20 LINUX RESTART (2 CPU) 06:10:01 AM tps rtps wtps bread/s bwrtn/s 06:11:01 AM 87.67 6.21 81.46 1091.72 5770.46 06:12:01 AM 83.77 0.65 83.12 51.06 10846.58 06:13:01 AM 61.60 7.35 54.25 1354.08 3701.58 06:14:01 AM 33.61 0.03 33.58 3.47 6333.86 06:15:01 AM 5.03 0.22 4.82 11.73 216.11 06:16:01 AM 1.17 0.00 1.17 0.00 106.68 06:17:01 AM 0.32 0.00 0.32 0.00 21.74 06:18:01 AM 0.43 0.00 0.43 0.00 34.98 06:19:01 AM 0.67 0.00 0.67 0.00 65.87 06:20:01 AM 0.57 0.00 0.57 0.00 49.78 06:21:01 AM 0.45 0.00 0.45 0.00 65.24 06:22:02 AM 0.50 0.00 0.50 0.00 48.53 06:23:01 AM 0.27 0.00 0.27 0.00 12.01 06:24:01 AM 0.47 0.00 0.47 0.00 68.76 06:25:01 AM 1.62 0.03 1.58 0.27 67.01 06:26:01 AM 0.65 0.00 0.65 0.00 95.12 06:27:01 AM 0.52 0.00 0.52 0.00 78.77 06:28:01 AM 0.37 0.00 0.37 0.00 41.35 06:29:01 AM 0.38 0.00 0.38 0.00 72.74 06:30:01 AM 0.52 0.00 0.52 0.00 71.97 06:31:01 AM 0.90 0.00 0.90 0.00 227.76 06:32:01 AM 0.83 0.00 0.83 0.00 119.18 06:33:01 AM 0.70 0.00 0.70 0.00 89.20 06:34:01 AM 17.06 0.33 16.73 37.85 873.78 06:35:01 AM 32.62 0.52 32.11 63.85 2881.36 Average: 13.32 0.61 12.70 104.65 1279.27 06:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 AM 5243472 7043300 2638960 33.48 2688 1976864 685072 7.67 186516 2115376 251952 06:12:01 AM 5082316 6958128 2800116 35.52 2688 2051688 759508 8.50 212916 2238388 44252 06:13:01 AM 4926412 7020092 2956020 37.50 2688 2261028 680496 7.62 255876 2324176 172884 06:14:01 AM 4951076 7046804 2931356 37.19 2688 2263112 641888 7.19 261420 2287804 4 06:15:01 AM 4903328 7000816 2979104 37.79 2688 2264880 720424 8.07 261628 2335036 352 06:16:01 AM 4898220 6997828 2984212 37.86 2688 2266992 720424 8.07 261812 2340004 4 06:17:01 AM 4897788 6997912 2984644 37.86 2688 2267508 720424 8.07 261816 2340516 4 06:18:01 AM 4894152 6996492 2988280 37.91 2688 2269748 720424 8.07 261860 2343912 1336 06:19:01 AM 4894184 6996844 2988248 37.91 2688 2270068 720424 8.07 261872 2344380 4 06:20:01 AM 4891928 6995988 2990504 37.94 2688 2271476 738812 8.27 261972 2346000 224 06:21:01 AM 4890524 6996288 2991908 37.96 2688 2273188 738812 8.27 262044 2347704 124 06:22:02 AM 4887344 6994296 2995088 38.00 2688 2274368 738812 8.27 262064 2350684 76 06:23:01 AM 4887200 6994452 2995232 38.00 2688 2274668 738812 8.27 262064 2351028 116 06:24:01 AM 4884360 6993736 2998072 38.03 2688 2276784 754972 8.45 262124 2353740 364 06:25:01 AM 4882356 6993248 3000076 38.06 2688 2278308 726176 8.13 262248 2355608 960 06:26:01 AM 4880020 6992888 3002412 38.09 2688 2280300 726176 8.13 262420 2357948 512 06:27:01 AM 4877720 6992212 3004712 38.12 2688 2281948 726176 8.13 262628 2359692 128 06:28:01 AM 4875472 6992300 3006960 38.15 2688 2284236 726176 8.13 262844 2361752 1460 06:29:01 AM 4874420 6992424 3008012 38.16 2688 2285476 726176 8.13 262884 2362888 712 06:30:01 AM 4870532 6991356 3011900 38.21 2688 2288304 748560 8.38 263004 2366224 1668 06:31:01 AM 4864872 6991324 3017560 38.28 2688 2293896 730036 8.17 263268 2371948 1104 06:32:01 AM 4863120 6991568 3019312 38.30 2688 2295836 730036 8.17 263312 2374032 4 06:33:01 AM 4857404 6989472 3025028 38.38 2688 2299456 730036 8.17 263380 2379340 1376 06:34:01 AM 5006708 7008748 2875724 36.48 2688 2174500 689724 7.72 338328 2178612 75160 06:35:01 AM 4927620 6933440 2954812 37.49 2688 2178832 759732 8.51 496576 2102060 26268 Average: 4916502 6996078 2965930 37.63 2688 2248139 723932 8.11 269475 2319554 23242 06:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 146.24 105.90 1176.25 23.16 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 43.44 32.04 584.21 6.82 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 45.60 38.30 335.54 9.42 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 119.71 93.48 27.77 22.86 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 36.40 26.52 11.55 6.42 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 47.24 47.34 7.84 3.88 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 20.79 19.39 3.79 1.71 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 60.36 59.54 11.49 5.19 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 34.53 13.33 6.08 1.38 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 77.04 62.45 15.10 7.25 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 58.77 56.89 13.02 7.73 0.00 0.00 0.00 0.00 06:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:02 AM eth0 31.74 30.94 7.19 4.64 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 14.59 13.44 2.96 1.26 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 34.01 31.67 7.55 11.16 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 31.66 29.68 8.69 4.76 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 64.50 65.54 12.48 9.07 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 58.96 60.06 10.82 7.34 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 63.46 64.78 17.50 7.46 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 29.75 24.56 6.39 3.45 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 38.59 36.69 7.20 5.97 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 77.36 78.31 16.25 10.90 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 41.19 39.59 9.38 5.34 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 25.38 23.66 5.32 3.37 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 91.80 57.20 180.59 133.47 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 18.11 17.53 14.43 11.20 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 52.48 45.18 100.05 12.62 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) 10/05/2025 _x86_64_ (2 CPU) 06:09:20 LINUX RESTART (2 CPU) 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 39.36 0.00 6.26 1.43 0.12 52.83 06:11:01 AM 0 38.50 0.00 5.58 1.40 0.12 54.40 06:11:01 AM 1 40.22 0.00 6.93 1.46 0.12 51.26 06:12:01 AM all 21.17 0.00 2.73 1.99 0.08 74.03 06:12:01 AM 0 20.31 0.00 2.42 1.85 0.10 75.32 06:12:01 AM 1 22.03 0.00 3.03 2.13 0.07 72.74 06:13:01 AM all 31.62 0.00 5.77 0.46 0.08 62.06 06:13:01 AM 0 16.99 0.00 4.65 0.33 0.08 77.94 06:13:01 AM 1 46.26 0.00 6.90 0.58 0.08 46.17 06:14:01 AM all 5.00 0.00 0.89 0.43 0.04 93.64 06:14:01 AM 0 1.86 0.00 0.69 0.30 0.03 97.12 06:14:01 AM 1 8.13 0.00 1.09 0.57 0.05 90.17 06:15:01 AM all 5.96 0.00 0.40 0.03 0.05 93.56 06:15:01 AM 0 4.48 0.00 0.49 0.02 0.05 94.97 06:15:01 AM 1 7.45 0.00 0.32 0.03 0.05 92.15 06:16:01 AM all 9.21 0.00 0.44 0.01 0.08 90.26 06:16:01 AM 0 6.02 0.00 0.45 0.02 0.09 93.43 06:16:01 AM 1 12.43 0.00 0.44 0.00 0.07 87.07 06:17:01 AM all 3.06 0.00 0.28 0.00 0.08 96.59 06:17:01 AM 0 3.39 0.00 0.33 0.00 0.09 96.20 06:17:01 AM 1 2.74 0.00 0.23 0.00 0.07 96.96 06:18:01 AM all 6.35 0.00 0.28 0.00 0.07 93.30 06:18:01 AM 0 2.40 0.00 0.35 0.00 0.07 97.19 06:18:01 AM 1 10.31 0.00 0.22 0.00 0.07 89.41 06:19:01 AM all 1.76 0.00 0.17 0.01 0.07 97.99 06:19:01 AM 0 1.60 0.00 0.13 0.02 0.05 98.20 06:19:01 AM 1 1.92 0.00 0.20 0.00 0.08 97.79 06:20:01 AM all 7.84 0.00 0.52 0.00 0.06 91.58 06:20:01 AM 0 10.49 0.00 0.57 0.00 0.05 88.89 06:20:01 AM 1 5.24 0.00 0.48 0.00 0.07 94.22 06:21:01 AM all 5.04 0.00 0.31 0.01 0.08 94.57 06:21:01 AM 0 3.17 0.00 0.35 0.02 0.07 96.40 06:21:01 AM 1 6.91 0.00 0.27 0.00 0.08 92.74 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:02 AM all 5.38 0.00 0.37 0.00 0.08 94.18 06:22:02 AM 0 1.72 0.00 0.22 0.00 0.08 97.98 06:22:02 AM 1 9.20 0.00 0.52 0.00 0.07 90.21 06:23:01 AM all 2.46 0.00 0.19 0.00 0.06 97.29 06:23:01 AM 0 3.13 0.00 0.23 0.00 0.07 96.57 06:23:01 AM 1 1.80 0.00 0.15 0.00 0.05 97.99 06:24:01 AM all 6.78 0.00 0.30 0.00 0.08 92.83 06:24:01 AM 0 4.60 0.00 0.28 0.00 0.08 95.04 06:24:01 AM 1 8.97 0.00 0.32 0.00 0.08 90.63 06:25:01 AM all 5.77 0.00 0.58 0.02 0.08 93.56 06:25:01 AM 0 5.69 0.00 0.56 0.00 0.07 93.68 06:25:01 AM 1 5.84 0.00 0.60 0.03 0.09 93.44 06:26:01 AM all 5.98 0.00 0.44 0.00 0.08 93.50 06:26:01 AM 0 6.30 0.00 0.49 0.00 0.07 93.14 06:26:01 AM 1 5.67 0.00 0.39 0.00 0.08 93.86 06:27:01 AM all 3.97 0.00 0.34 0.00 0.08 95.61 06:27:01 AM 0 6.15 0.00 0.35 0.00 0.10 93.40 06:27:01 AM 1 1.79 0.00 0.32 0.00 0.07 97.82 06:28:01 AM all 4.56 0.00 0.30 0.00 0.07 95.07 06:28:01 AM 0 4.52 0.00 0.27 0.00 0.07 95.14 06:28:01 AM 1 4.60 0.00 0.33 0.00 0.07 94.99 06:29:01 AM all 3.90 0.00 0.24 0.00 0.09 95.76 06:29:01 AM 0 3.50 0.00 0.22 0.00 0.08 96.20 06:29:01 AM 1 4.31 0.00 0.27 0.00 0.10 95.32 06:30:01 AM all 9.11 0.00 0.31 0.00 0.08 90.50 06:30:01 AM 0 8.61 0.00 0.28 0.00 0.07 91.04 06:30:01 AM 1 9.63 0.00 0.34 0.00 0.08 89.95 06:31:01 AM all 17.37 0.00 0.57 0.00 0.08 81.98 06:31:01 AM 0 6.58 0.00 0.45 0.00 0.08 92.89 06:31:01 AM 1 28.44 0.00 0.69 0.00 0.09 70.79 06:32:01 AM all 5.97 0.00 0.29 0.01 0.08 93.65 06:32:01 AM 0 3.90 0.00 0.25 0.02 0.07 95.77 06:32:01 AM 1 8.05 0.00 0.33 0.00 0.08 91.53 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 8.20 0.00 0.33 0.01 0.09 91.37 06:33:01 AM 0 7.67 0.00 0.40 0.00 0.08 91.84 06:33:01 AM 1 8.72 0.00 0.27 0.02 0.10 90.90 06:34:01 AM all 25.95 0.00 2.34 0.07 0.09 71.55 06:34:01 AM 0 26.59 0.00 2.57 0.03 0.10 70.71 06:34:01 AM 1 25.32 0.00 2.10 0.10 0.08 72.40 06:35:01 AM all 32.02 0.00 3.99 0.22 0.08 63.68 06:35:01 AM 0 22.38 0.00 4.12 0.27 0.08 73.15 06:35:01 AM 1 41.65 0.00 3.86 0.18 0.08 54.23 Average: all 10.99 0.00 1.15 0.19 0.08 87.59 Average: 0 8.85 0.00 1.07 0.17 0.08 89.83 Average: 1 13.14 0.00 1.23 0.21 0.08 85.34