---> uname -a: Linux prd-centos8-robot-2c-8g-43107.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 651 4789 19 2256 6747 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:19:24:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84732sec preferred_lft 84732sec inet6 fe80::f816:3eff:fe19:246c/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) 07/16/2025 _x86_64_ (2 CPU) 04:52:57 LINUX RESTART (2 CPU) 04:54:01 AM tps rtps wtps bread/s bwrtn/s 04:55:01 AM 122.39 0.22 122.18 11.33 11488.70 04:56:01 AM 50.21 1.03 49.18 113.58 5520.76 04:57:01 AM 59.65 6.96 52.68 1291.57 3604.87 04:58:01 AM 33.24 0.03 33.21 3.47 6163.87 04:59:01 AM 4.00 0.02 3.98 0.13 145.78 05:00:01 AM 1.12 0.00 1.12 0.00 86.35 05:01:01 AM 0.37 0.02 0.35 0.13 68.04 05:02:01 AM 0.35 0.07 0.28 1.73 5.68 05:03:01 AM 0.72 0.00 0.72 0.00 86.87 05:04:01 AM 0.28 0.00 0.28 0.00 14.63 05:05:01 AM 0.68 0.00 0.68 0.00 74.52 05:06:01 AM 0.37 0.00 0.37 0.00 43.33 05:07:01 AM 0.37 0.00 0.37 0.00 46.35 05:08:01 AM 0.35 0.03 0.32 0.27 15.00 05:09:01 AM 1.57 0.00 1.57 0.00 103.68 05:10:01 AM 0.40 0.00 0.40 0.00 76.92 05:11:01 AM 0.73 0.00 0.73 0.00 47.21 05:12:01 AM 0.55 0.00 0.55 0.00 71.42 05:13:01 AM 0.48 0.00 0.48 0.00 86.84 05:14:01 AM 0.65 0.00 0.65 0.00 60.17 05:15:01 AM 0.32 0.00 0.32 0.00 84.22 05:16:01 AM 0.60 0.00 0.60 0.00 169.83 05:17:01 AM 0.88 0.00 0.88 0.00 138.41 05:18:01 AM 0.82 0.00 0.82 0.00 97.20 05:19:01 AM 0.63 0.00 0.63 0.00 158.20 05:20:01 AM 16.74 0.42 16.33 47.72 2642.00 Average: 11.48 0.34 11.14 56.54 1196.18 04:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 AM 5106752 6969484 2775680 35.21 2688 2039572 792568 8.87 190736 2242544 167860 04:56:01 AM 5215120 7051292 2667312 33.84 2688 2012012 715744 8.01 219204 2100980 10768 04:57:01 AM 4912364 6992208 2970068 37.68 2688 2247628 721052 8.07 256744 2339876 167788 04:58:01 AM 4937696 7019480 2944736 37.36 2688 2249712 703012 7.87 262540 2303628 8 04:59:01 AM 4893724 6976604 2988708 37.92 2688 2250824 769072 8.61 262676 2347272 920 05:00:01 AM 4887892 6972732 2994540 37.99 2688 2252768 773052 8.66 262924 2352752 932 05:01:01 AM 4885120 6970984 2997312 38.03 2688 2253772 773052 8.66 262924 2355416 24 05:02:01 AM 4883268 6969212 2999164 38.05 2688 2253852 773052 8.66 263068 2357016 16 05:03:01 AM 4881580 6969748 3000852 38.07 2688 2256076 773052 8.66 263112 2358848 4 05:04:01 AM 4880668 6969692 3001764 38.08 2688 2256932 773052 8.66 263224 2359712 544 05:05:01 AM 4878376 6969380 3004056 38.11 2688 2258912 773052 8.66 263296 2361948 544 05:06:01 AM 4876868 6969520 3005564 38.13 2688 2260588 789124 8.84 263316 2363672 1088 05:07:01 AM 4874952 6967788 3007480 38.15 2688 2260744 789124 8.84 263316 2365468 52 05:08:01 AM 4874324 6967472 3008108 38.16 2688 2261052 791960 8.87 263480 2365696 60 05:09:01 AM 4871564 6966972 3010868 38.20 2688 2263312 791960 8.87 263540 2368604 180 05:10:01 AM 4869308 6966660 3013124 38.23 2688 2265272 785416 8.79 263600 2370428 48 05:11:01 AM 4868120 6967004 3014312 38.24 2688 2266788 785416 8.79 263792 2371792 644 05:12:01 AM 4866416 6966912 3016016 38.26 2688 2268432 785416 8.79 263984 2373216 524 05:13:01 AM 4863776 6966528 3018656 38.30 2688 2270704 785416 8.79 264180 2375668 532 05:14:01 AM 4863260 6966980 3019172 38.30 2688 2271624 785416 8.79 264192 2376492 40 05:15:01 AM 4858104 6965200 3024328 38.37 2688 2275008 785416 8.79 264340 2381552 1028 05:16:01 AM 4853064 6964496 3029368 38.43 2688 2279376 785416 8.79 264524 2386120 680 05:17:01 AM 4850088 6964528 3032344 38.47 2688 2282360 785416 8.79 264628 2389040 88 05:18:01 AM 4845144 6963440 3037288 38.53 2688 2286216 785416 8.79 264696 2393876 1572 05:19:01 AM 4839564 6962080 3042868 38.60 2688 2290436 785416 8.79 264696 2399400 1348 05:20:01 AM 4959288 6960628 2923144 37.08 2688 2174248 745696 8.35 498216 2066052 25380 Average: 4899862 6973732 2982570 37.84 2688 2242624 773146 8.66 267883 2339503 14718 04:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 125.69 93.62 1437.22 12.95 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 15.11 9.98 7.76 4.25 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 47.72 34.71 316.07 8.76 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 147.83 120.36 31.18 25.03 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 26.41 18.21 9.80 2.83 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 45.98 45.50 7.98 6.60 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 35.42 33.69 5.83 2.85 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 2.22 0.62 0.46 0.26 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 65.51 62.56 11.76 5.41 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 56.88 38.05 10.53 5.61 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 91.50 81.17 19.22 9.42 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 51.07 47.64 11.16 6.01 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 10.65 8.88 2.12 1.22 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 19.03 17.80 3.63 1.62 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 36.40 31.67 9.24 5.11 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 62.77 60.62 13.12 9.49 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 56.06 56.92 9.49 6.49 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 64.26 63.32 11.81 8.07 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 62.81 61.85 18.03 7.71 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 24.95 18.26 5.29 2.57 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 47.26 46.01 8.02 6.69 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 69.23 69.19 14.37 9.88 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 63.79 62.54 12.77 7.56 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 17.58 16.96 4.12 2.58 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 3.00 3.32 1.64 0.93 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 97.07 67.08 192.63 160.83 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 51.78 45.02 83.67 12.34 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) 07/16/2025 _x86_64_ (2 CPU) 04:52:57 LINUX RESTART (2 CPU) 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 35.84 0.00 5.22 2.38 0.11 56.45 04:55:01 AM 0 34.94 0.00 4.97 2.69 0.10 57.30 04:55:01 AM 1 36.73 0.00 5.47 2.08 0.12 55.60 04:56:01 AM all 19.16 0.00 2.29 0.70 0.05 77.80 04:56:01 AM 0 4.56 0.00 1.74 1.02 0.05 92.64 04:56:01 AM 1 33.77 0.00 2.84 0.38 0.05 62.96 04:57:01 AM all 28.32 0.00 5.24 0.68 0.09 65.65 04:57:01 AM 0 20.19 0.00 4.73 0.85 0.08 74.14 04:57:01 AM 1 36.46 0.00 5.75 0.52 0.10 57.16 04:58:01 AM all 4.89 0.00 0.96 0.65 0.04 93.46 04:58:01 AM 0 4.84 0.00 0.93 0.87 0.03 93.32 04:58:01 AM 1 4.93 0.00 0.99 0.43 0.05 93.60 04:59:01 AM all 4.94 0.00 0.32 0.02 0.06 94.67 04:59:01 AM 0 2.85 0.00 0.32 0.00 0.05 96.78 04:59:01 AM 1 7.03 0.00 0.32 0.03 0.07 92.55 05:00:01 AM all 9.62 0.00 0.50 0.01 0.07 89.81 05:00:01 AM 0 6.30 0.00 0.39 0.02 0.07 93.22 05:00:01 AM 1 12.98 0.00 0.60 0.00 0.07 86.35 05:01:01 AM all 5.66 0.00 0.39 0.00 0.06 93.89 05:01:01 AM 0 6.90 0.00 0.50 0.00 0.05 92.55 05:01:01 AM 1 4.45 0.00 0.28 0.00 0.07 95.20 05:02:01 AM all 0.43 0.00 0.12 0.00 0.06 99.39 05:02:01 AM 0 0.54 0.00 0.18 0.00 0.08 99.20 05:02:01 AM 1 0.33 0.00 0.05 0.00 0.03 99.58 05:03:01 AM all 6.62 0.00 0.33 0.00 0.06 92.99 05:03:01 AM 0 11.89 0.00 0.34 0.00 0.07 87.70 05:03:01 AM 1 1.39 0.00 0.32 0.00 0.05 98.25 05:04:01 AM all 5.01 0.00 0.40 0.00 0.06 94.54 05:04:01 AM 0 3.60 0.00 0.33 0.00 0.07 96.00 05:04:01 AM 1 6.43 0.00 0.46 0.00 0.05 93.06 05:05:01 AM all 8.40 0.00 0.56 0.01 0.08 90.96 05:05:01 AM 0 5.19 0.00 0.44 0.02 0.10 94.25 05:05:01 AM 1 11.69 0.00 0.69 0.00 0.05 87.57 05:05:01 AM CPU %user %nice %system %iowait %steal %idle 05:06:01 AM all 5.54 0.00 0.30 0.01 0.07 94.08 05:06:01 AM 0 5.78 0.00 0.28 0.00 0.07 93.87 05:06:01 AM 1 5.30 0.00 0.32 0.02 0.07 94.30 05:07:01 AM all 4.17 0.00 0.33 0.00 0.06 95.44 05:07:01 AM 0 3.83 0.00 0.31 0.00 0.05 95.81 05:07:01 AM 1 4.51 0.00 0.36 0.00 0.07 95.07 05:08:01 AM all 2.29 0.00 0.27 0.00 0.07 97.37 05:08:01 AM 0 1.71 0.00 0.23 0.00 0.05 98.01 05:08:01 AM 1 2.88 0.00 0.30 0.00 0.08 96.74 05:09:01 AM all 7.56 0.00 0.38 0.01 0.08 91.98 05:09:01 AM 0 8.51 0.00 0.44 0.00 0.07 90.98 05:09:01 AM 1 6.62 0.00 0.32 0.02 0.08 92.96 05:10:01 AM all 8.37 0.00 0.57 0.00 0.06 91.00 05:10:01 AM 0 8.40 0.00 0.57 0.00 0.05 90.99 05:10:01 AM 1 8.35 0.00 0.57 0.00 0.07 91.01 05:11:01 AM all 3.76 0.00 0.28 0.01 0.07 95.88 05:11:01 AM 0 3.06 0.00 0.27 0.02 0.07 96.59 05:11:01 AM 1 4.47 0.00 0.28 0.00 0.07 95.18 05:12:01 AM all 4.29 0.00 0.33 0.00 0.07 95.31 05:12:01 AM 0 2.86 0.00 0.32 0.00 0.07 96.75 05:12:01 AM 1 5.72 0.00 0.35 0.00 0.07 93.86 05:13:01 AM all 4.88 0.00 0.44 0.00 0.05 94.62 05:13:01 AM 0 2.13 0.00 0.37 0.00 0.03 97.47 05:13:01 AM 1 7.64 0.00 0.52 0.00 0.07 91.77 05:14:01 AM all 3.08 0.00 0.23 0.00 0.06 96.64 05:14:01 AM 0 1.35 0.00 0.18 0.00 0.05 98.41 05:14:01 AM 1 4.81 0.00 0.27 0.00 0.07 94.86 05:15:01 AM all 11.51 0.00 0.36 0.00 0.07 88.06 05:15:01 AM 0 11.94 0.00 0.41 0.00 0.07 87.59 05:15:01 AM 1 11.09 0.00 0.32 0.00 0.07 88.52 05:16:01 AM all 14.70 0.00 0.52 0.03 0.07 84.67 05:16:01 AM 0 9.10 0.00 0.45 0.05 0.07 90.33 05:16:01 AM 1 20.41 0.00 0.60 0.02 0.07 78.91 05:16:01 AM CPU %user %nice %system %iowait %steal %idle 05:17:01 AM all 9.33 0.00 0.35 0.05 0.07 90.20 05:17:01 AM 0 3.58 0.00 0.35 0.10 0.05 95.92 05:17:01 AM 1 15.08 0.00 0.35 0.00 0.08 84.48 05:18:01 AM all 8.33 0.00 0.30 0.00 0.06 91.31 05:18:01 AM 0 7.63 0.00 0.33 0.00 0.07 91.97 05:18:01 AM 1 9.03 0.00 0.27 0.00 0.05 90.66 05:19:01 AM all 6.31 0.00 0.23 0.00 0.07 93.39 05:19:01 AM 0 4.51 0.00 0.22 0.00 0.07 95.20 05:19:01 AM 1 8.11 0.00 0.23 0.00 0.07 91.59 05:20:01 AM all 27.10 0.00 2.98 0.23 0.08 69.61 05:20:01 AM 0 21.58 0.00 2.99 0.10 0.07 75.27 05:20:01 AM 1 32.63 0.00 2.97 0.35 0.10 63.95 Average: all 9.64 0.00 0.93 0.19 0.07 89.18 Average: 0 7.61 0.00 0.87 0.22 0.06 91.23 Average: 1 11.66 0.00 1.00 0.15 0.07 87.13