---> uname -a: Linux prd-centos8-robot-2c-8g-50586.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 626 4801 19 2269 6773 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:e7:b5:fd 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 84759sec preferred_lft 84759sec inet6 fe80::f816:3eff:fee7:b5fd/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) 09/07/2025 _x86_64_ (2 CPU) 22:58:52 LINUX RESTART (2 CPU) 11:00:01 PM tps rtps wtps bread/s bwrtn/s 11:01:01 PM 120.54 0.47 120.07 26.25 10875.31 11:02:01 PM 33.13 0.47 32.66 32.25 4774.42 11:03:01 PM 37.83 7.15 30.68 1310.71 2068.26 11:04:01 PM 66.18 2.73 63.45 439.59 7964.41 11:05:01 PM 4.63 0.00 4.63 0.00 164.81 11:06:01 PM 0.15 0.00 0.15 0.00 1.18 11:07:01 PM 0.12 0.00 0.12 0.00 0.77 11:08:01 PM 2.30 0.23 2.07 13.46 110.48 11:09:01 PM 0.62 0.02 0.60 0.13 97.12 11:10:00 PM 0.47 0.00 0.47 0.00 114.95 11:10:01 PM 0.00 0.00 0.00 0.00 0.00 11:11:01 PM 0.37 0.00 0.37 0.00 132.51 11:12:01 PM 0.27 0.00 0.27 0.00 68.83 11:13:01 PM 0.23 0.00 0.23 0.00 90.45 11:14:01 PM 0.38 0.03 0.35 0.27 94.89 11:15:01 PM 1.47 0.00 1.47 0.00 176.67 11:16:01 PM 0.33 0.00 0.33 0.00 93.00 11:17:01 PM 0.63 0.32 0.32 6.93 72.29 11:18:01 PM 0.72 0.00 0.72 0.00 71.77 11:19:01 PM 0.35 0.00 0.35 0.00 44.87 11:20:01 PM 0.50 0.00 0.50 0.00 39.08 11:21:01 PM 0.18 0.00 0.18 0.00 31.41 11:22:01 PM 0.18 0.00 0.18 0.00 58.74 11:23:01 PM 0.22 0.00 0.22 0.00 76.97 11:24:01 PM 0.25 0.00 0.25 0.00 57.99 11:25:01 PM 6.55 0.32 6.23 36.92 280.41 11:26:01 PM 33.09 0.53 32.56 64.78 3244.47 Average: 11.99 0.47 11.52 74.28 1184.98 11:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 PM 5204816 7041348 2677608 33.97 2688 2012448 682488 7.64 188472 2141760 126068 11:02:01 PM 5195156 7031188 2687268 34.09 2688 2012488 689556 7.72 210080 2128252 9936 11:03:01 PM 4988072 6994904 2894352 36.72 2688 2178776 729388 8.17 264052 2266884 106048 11:04:01 PM 4965264 7064968 2917160 37.01 2688 2267364 636156 7.12 267588 2269068 44 11:05:01 PM 4965336 7065044 2917088 37.01 2688 2267368 636156 7.12 267588 2269144 4 11:06:01 PM 4963016 7062724 2919408 37.04 2688 2267368 636156 7.12 267588 2271284 8 11:07:01 PM 4963120 7062828 2919304 37.04 2688 2267368 636156 7.12 267588 2271284 4 11:08:01 PM 4915848 7017172 2966576 37.64 2688 2269016 712404 7.98 268004 2317940 72 11:09:01 PM 4909024 7012908 2973400 37.72 2688 2271576 732388 8.20 268024 2324948 24 11:10:00 PM 4901596 7009136 2980828 37.82 2688 2275224 732388 8.20 268024 2332356 424 11:10:01 PM 4900928 7008544 2981496 37.82 2688 2275300 732388 8.20 268024 2332884 512 11:11:01 PM 4885552 6997396 2996872 38.02 2688 2279552 732388 8.20 268028 2348308 856 11:12:01 PM 4883888 6997208 2998536 38.04 2688 2281004 732388 8.20 268028 2349984 324 11:13:01 PM 4881216 6996840 3001208 38.07 2688 2283308 732388 8.20 268052 2352496 4 11:14:01 PM 4875188 6995068 3007236 38.15 2688 2287572 736168 8.24 268192 2358344 1528 11:15:01 PM 4870304 6994992 3012120 38.21 2688 2292372 736168 8.24 268192 2363272 1964 11:16:01 PM 4869088 6994960 3013336 38.23 2688 2293556 732972 8.21 268192 2364396 468 11:17:01 PM 4867388 6995064 3015036 38.25 2688 2295360 734940 8.23 268332 2366184 12 11:18:01 PM 4865412 6995060 3017012 38.28 2688 2297332 734940 8.23 268328 2368068 344 11:19:01 PM 4864148 6994668 3018276 38.29 2688 2298204 734940 8.23 268332 2369044 4 11:20:01 PM 4862892 6994360 3019532 38.31 2688 2299152 733128 8.21 268336 2370416 4 11:21:01 PM 4861392 6994776 3021032 38.33 2688 2301068 733128 8.21 268336 2371940 1032 11:22:01 PM 4859788 6994692 3022636 38.35 2688 2302588 749896 8.40 268336 2373532 872 11:23:01 PM 4857636 6994340 3024788 38.37 2688 2304396 749896 8.40 268336 2375580 456 11:24:01 PM 4856268 6994460 3026156 38.39 2688 2305876 749896 8.40 268336 2376792 260 11:25:01 PM 4886712 6938896 2995712 38.00 2688 2223140 714568 8.00 338704 2289660 103568 11:26:01 PM 4905752 6938104 2976672 37.76 2688 2206240 727260 8.14 507780 2109832 29460 Average: 4919437 7006728 2962987 37.59 2688 2256112 715581 8.01 274329 2312357 14233 11:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 114.74 89.41 1276.59 12.51 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 12.06 3.43 3.95 1.55 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 43.73 35.96 330.75 8.39 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 540.90 353.05 116.48 91.99 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 3.57 2.03 0.81 0.48 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 3.07 2.00 0.47 0.43 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 1.62 0.70 0.18 0.12 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 60.38 42.52 16.62 6.06 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 97.95 92.13 19.55 9.12 0.00 0.00 0.00 0.00 11:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 PM eth0 48.94 45.58 10.35 4.15 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 2.63 2.63 0.38 0.63 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 14.68 15.50 2.43 1.60 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 39.27 32.34 9.86 4.43 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 96.62 93.65 18.18 9.59 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 46.67 46.68 10.10 4.53 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 30.96 25.65 4.83 2.92 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 30.56 27.98 9.35 4.02 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 82.62 79.94 14.62 8.10 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 83.99 81.15 17.61 8.30 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 27.31 26.39 7.17 2.44 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 37.29 34.66 7.59 4.53 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 112.08 108.71 21.97 10.24 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 96.40 91.55 18.53 8.05 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 109.25 106.85 21.63 10.04 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 32.79 29.21 10.84 5.12 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 211.26 158.25 230.14 214.56 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 17.81 16.16 15.65 7.97 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 76.77 63.11 84.48 16.97 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) 09/07/2025 _x86_64_ (2 CPU) 22:58:52 LINUX RESTART (2 CPU) 11:00:01 PM CPU %user %nice %system %iowait %steal %idle 11:01:01 PM all 39.76 0.00 5.50 0.97 0.10 53.67 11:01:01 PM 0 50.35 0.00 6.79 0.92 0.10 41.85 11:01:01 PM 1 29.20 0.00 4.21 1.03 0.10 65.46 11:02:01 PM all 5.22 0.00 1.18 0.59 0.08 92.92 11:02:01 PM 0 8.61 0.00 1.50 0.30 0.08 89.50 11:02:01 PM 1 1.84 0.00 0.85 0.88 0.08 96.35 11:03:01 PM all 23.61 0.00 3.80 0.63 0.09 71.87 11:03:01 PM 0 25.10 0.00 4.00 0.44 0.08 70.38 11:03:01 PM 1 22.12 0.00 3.60 0.82 0.10 73.37 11:04:01 PM all 18.38 0.00 3.87 0.60 0.08 77.07 11:04:01 PM 0 21.14 0.00 4.02 0.60 0.08 74.15 11:04:01 PM 1 15.64 0.00 3.71 0.60 0.07 79.98 11:05:01 PM all 0.33 0.00 0.09 0.02 0.04 99.52 11:05:01 PM 0 0.13 0.00 0.13 0.03 0.05 99.65 11:05:01 PM 1 0.53 0.00 0.05 0.00 0.03 99.38 11:06:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:06:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 11:06:01 PM 1 0.55 0.00 0.07 0.00 0.02 99.37 11:07:01 PM all 0.30 0.00 0.06 0.00 0.03 99.61 11:07:01 PM 0 0.25 0.00 0.07 0.00 0.03 99.65 11:07:01 PM 1 0.35 0.00 0.05 0.00 0.03 99.57 11:08:01 PM all 7.88 0.00 0.59 0.03 0.06 91.44 11:08:01 PM 0 8.18 0.00 0.60 0.03 0.05 91.14 11:08:01 PM 1 7.58 0.00 0.59 0.02 0.07 91.75 11:09:01 PM all 13.04 0.00 0.91 0.00 0.08 85.98 11:09:01 PM 0 19.00 0.00 1.13 0.00 0.08 79.78 11:09:01 PM 1 7.10 0.00 0.69 0.00 0.07 92.14 11:10:00 PM all 12.71 0.00 1.63 0.00 0.08 85.58 11:10:00 PM 0 15.12 0.00 1.44 0.00 0.08 83.35 11:10:00 PM 1 10.30 0.00 1.82 0.00 0.07 87.82 11:10:01 PM all 19.87 0.00 1.99 0.00 0.00 78.15 11:10:01 PM 0 2.63 0.00 2.63 0.00 0.00 94.74 11:10:01 PM 1 37.33 0.00 1.33 0.00 0.00 61.33 11:10:01 PM CPU %user %nice %system %iowait %steal %idle 11:11:01 PM all 13.79 0.00 0.51 0.00 0.08 85.63 11:11:01 PM 0 17.74 0.00 0.55 0.00 0.07 81.64 11:11:01 PM 1 9.84 0.00 0.47 0.00 0.08 89.61 11:12:01 PM all 8.32 0.00 0.49 0.00 0.08 91.11 11:12:01 PM 0 7.94 0.00 0.65 0.00 0.08 91.33 11:12:01 PM 1 8.70 0.00 0.33 0.00 0.07 90.90 11:13:01 PM all 12.38 0.00 0.81 0.00 0.08 86.73 11:13:01 PM 0 17.05 0.00 0.99 0.00 0.08 81.87 11:13:01 PM 1 7.73 0.00 0.64 0.00 0.07 91.57 11:14:01 PM all 13.81 0.00 1.74 0.00 0.10 84.35 11:14:01 PM 0 14.94 0.00 1.07 0.00 0.08 83.90 11:14:01 PM 1 12.67 0.00 2.41 0.00 0.12 84.80 11:15:01 PM all 15.04 0.00 0.52 0.00 0.08 84.36 11:15:01 PM 0 26.79 0.00 0.75 0.00 0.08 72.37 11:15:01 PM 1 3.28 0.00 0.28 0.00 0.07 96.37 11:16:01 PM all 7.27 0.00 0.50 0.00 0.07 92.16 11:16:01 PM 0 9.95 0.00 0.64 0.00 0.07 89.35 11:16:01 PM 1 4.59 0.00 0.37 0.00 0.07 94.97 11:17:01 PM all 10.31 0.00 0.79 0.01 0.07 88.82 11:17:01 PM 0 11.97 0.00 0.89 0.00 0.07 87.07 11:17:01 PM 1 8.66 0.00 0.69 0.02 0.07 90.57 11:18:01 PM all 11.19 0.00 0.81 0.01 0.07 87.92 11:18:01 PM 0 10.81 0.00 0.69 0.00 0.07 88.44 11:18:01 PM 1 11.57 0.00 0.94 0.02 0.07 87.40 11:19:01 PM all 3.63 0.00 0.44 0.00 0.07 95.87 11:19:01 PM 0 4.06 0.00 0.42 0.00 0.08 95.44 11:19:01 PM 1 3.21 0.00 0.45 0.00 0.05 96.29 11:20:01 PM all 7.31 0.00 0.44 0.00 0.08 92.18 11:20:01 PM 0 8.96 0.00 0.52 0.00 0.08 90.44 11:20:01 PM 1 5.66 0.00 0.35 0.00 0.07 93.92 11:21:01 PM all 10.77 0.00 0.96 0.00 0.08 88.19 11:21:01 PM 0 12.42 0.00 1.16 0.00 0.08 86.33 11:21:01 PM 1 9.12 0.00 0.76 0.00 0.07 90.05 11:21:01 PM CPU %user %nice %system %iowait %steal %idle 11:22:01 PM all 7.54 0.00 0.80 0.00 0.07 91.59 11:22:01 PM 0 11.44 0.00 1.06 0.00 0.05 87.45 11:22:01 PM 1 3.67 0.00 0.54 0.00 0.08 95.71 11:23:01 PM all 9.34 0.00 0.81 0.00 0.07 89.78 11:23:01 PM 0 9.29 0.00 1.02 0.00 0.07 89.62 11:23:01 PM 1 9.39 0.00 0.61 0.00 0.07 89.94 11:24:01 PM all 8.26 0.00 0.63 0.00 0.06 91.05 11:24:01 PM 0 6.16 0.00 0.47 0.00 0.07 93.31 11:24:01 PM 1 10.37 0.00 0.79 0.00 0.05 88.80 11:25:01 PM all 24.69 0.00 3.20 0.06 0.08 71.96 11:25:01 PM 0 36.42 0.00 4.22 0.05 0.08 59.22 11:25:01 PM 1 13.00 0.00 2.19 0.07 0.08 84.66 11:26:01 PM all 30.65 0.00 3.67 0.21 0.08 65.39 11:26:01 PM 0 42.96 0.00 3.82 0.23 0.07 52.92 11:26:01 PM 1 18.33 0.00 3.52 0.18 0.08 77.88 Average: all 12.16 0.00 1.34 0.12 0.07 86.31 Average: 0 15.26 0.00 1.49 0.10 0.07 83.07 Average: 1 9.05 0.00 1.19 0.14 0.07 89.55