---> uname -a: Linux prd-centos8-robot-2c-8g-6966.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 607 4831 19 2258 6791 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:b4:59:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84750sec preferred_lft 84750sec inet6 fe80::f816:3eff:feb4:595b/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) 11/08/2025 _x86_64_ (2 CPU) 03:38:38 LINUX RESTART (2 CPU) 03:39:01 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 145.43 105.91 39.52 11915.91 37367.29 03:41:01 AM 78.61 6.06 72.54 1087.50 5894.64 03:42:01 AM 85.02 0.75 84.27 53.46 10391.37 03:43:01 AM 24.08 0.35 23.73 61.98 2217.76 03:44:01 AM 9.33 0.03 9.30 2.27 555.16 03:45:01 AM 17.46 0.00 17.46 0.00 1451.58 03:46:01 AM 72.67 6.97 65.71 1292.98 7849.99 03:47:01 AM 9.25 0.00 9.25 0.00 607.20 03:48:01 AM 0.47 0.00 0.47 0.00 5.63 03:49:01 AM 7.75 5.95 1.80 574.97 28.16 03:50:01 AM 3.63 0.22 3.42 11.73 217.29 03:51:01 AM 0.43 0.00 0.43 0.00 9.03 03:52:01 AM 0.27 0.00 0.27 0.00 6.67 03:53:01 AM 0.28 0.00 0.28 0.00 103.90 03:54:01 AM 0.48 0.07 0.42 2.13 139.45 03:55:01 AM 1.33 0.00 1.33 0.00 75.94 03:56:01 AM 0.27 0.00 0.27 0.00 143.09 03:57:01 AM 0.23 0.00 0.23 0.00 109.25 03:58:01 AM 0.30 0.00 0.30 0.00 16.75 03:59:01 AM 0.35 0.03 0.32 1.33 7.98 04:00:01 AM 0.35 0.00 0.35 0.00 77.35 04:01:01 AM 0.38 0.02 0.37 0.13 62.95 04:02:01 AM 0.47 0.07 0.40 1.73 27.17 04:03:01 AM 0.22 0.00 0.22 0.00 123.08 04:04:01 AM 0.28 0.00 0.28 0.00 38.08 04:05:01 AM 15.45 0.32 15.13 36.93 723.65 04:06:01 AM 29.27 0.47 28.81 52.92 2527.16 Average: 18.66 4.71 13.95 558.98 2620.72 03:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5734876 7138124 2147548 27.24 2688 1600808 671084 7.51 165740 1717416 40072 03:41:01 AM 5312812 7039600 2569612 32.60 2688 1909296 700604 7.84 186816 2064172 186140 03:42:01 AM 5152032 6995424 2730392 34.64 2688 2019208 730492 8.18 198412 2184700 42012 03:43:01 AM 5218528 7063432 2663896 33.80 2688 2021068 663340 7.43 218924 2097496 10748 03:44:01 AM 5222428 7067320 2659996 33.75 2688 2021140 663340 7.43 219076 2094660 4 03:45:01 AM 4986416 6959668 2896008 36.74 2688 2144100 756700 8.47 235020 2297776 102276 03:46:01 AM 4936268 7033932 2946156 37.38 2688 2265188 665100 7.45 260004 2305628 10844 03:47:01 AM 4935892 7033392 2946532 37.38 2688 2265192 665100 7.45 260008 2305624 4 03:48:01 AM 4935552 7033052 2946872 37.39 2688 2265192 665100 7.45 260012 2305856 4 03:49:01 AM 4918304 7033068 2964120 37.60 2688 2282428 657140 7.36 262152 2320964 4 03:50:01 AM 4864160 6982372 3018264 38.29 2688 2285868 767856 8.60 262288 2374184 16 03:51:01 AM 4864324 6982636 3018100 38.29 2688 2285960 749236 8.39 262508 2374244 48 03:52:01 AM 4860768 6979156 3021656 38.33 2688 2286036 749236 8.39 262508 2377860 36 03:53:01 AM 4856196 6978056 3026228 38.39 2688 2289516 767520 8.59 262572 2382396 460 03:54:01 AM 4851084 6977016 3031340 38.46 2688 2293572 767916 8.60 263032 2386300 488 03:55:01 AM 4848456 6977344 3033968 38.49 2688 2296528 767916 8.60 263032 2389212 2036 03:56:01 AM 4845540 6977028 3036884 38.53 2688 2299136 767916 8.60 263032 2392416 400 03:57:01 AM 4839232 6973728 3043192 38.61 2688 2302128 752792 8.43 263032 2398728 168 03:58:01 AM 4838172 6972928 3044252 38.62 2688 2302388 752792 8.43 263032 2399788 8 03:59:01 AM 4837328 6973004 3045096 38.63 2688 2303316 752792 8.43 263036 2400748 796 04:00:01 AM 4835452 6972556 3046972 38.66 2688 2304744 753064 8.43 263036 2402384 24 04:01:01 AM 4832956 6971952 3049468 38.69 2688 2306624 753064 8.43 263036 2404916 140 04:02:01 AM 4830240 6972596 3052184 38.72 2688 2309988 774204 8.67 263184 2407484 2800 04:03:01 AM 4828764 6972364 3053660 38.74 2688 2311232 774204 8.67 263184 2408844 400 04:04:01 AM 4825988 6970876 3056436 38.78 2688 2312512 774204 8.67 263184 2411480 636 04:05:01 AM 4962316 6964036 2920108 37.05 2688 2174316 741052 8.30 331376 2228668 65332 04:06:01 AM 4997240 7001444 2885184 36.60 2688 2177156 703316 7.88 490952 2038684 25100 Average: 4961901 6999856 2920523 37.05 2688 2208690 729892 8.17 260451 2291579 18185 03:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 179.77 106.90 796.82 45.69 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 105.18 81.81 1103.36 12.76 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 67.71 43.21 601.40 7.24 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 13.41 10.33 5.54 3.82 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 10.28 4.87 1.40 1.06 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 38.20 31.47 331.92 6.06 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 480.27 365.42 111.99 96.36 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 3.90 1.97 0.53 0.42 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 3.85 0.98 0.63 0.35 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 6.22 2.97 0.70 0.58 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 121.01 103.12 33.79 8.44 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 8.87 8.40 1.31 0.57 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 0.75 0.10 0.05 0.01 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 133.84 132.88 33.65 10.25 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 60.96 58.88 27.06 5.22 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 97.68 97.53 25.29 7.90 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 56.67 53.02 19.15 4.34 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 72.82 72.54 23.52 6.26 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 4.00 3.12 0.79 0.54 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 36.59 35.92 8.06 3.08 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 94.67 94.52 16.49 7.36 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 120.46 119.63 22.42 9.49 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 105.53 105.65 28.18 8.25 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 27.12 27.71 4.66 2.29 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 26.63 27.66 4.20 2.29 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 137.91 97.12 172.21 101.93 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 17.43 15.51 13.93 7.68 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 75.23 63.07 125.49 13.34 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) 11/08/2025 _x86_64_ (2 CPU) 03:38:38 LINUX RESTART (2 CPU) 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 21.62 0.04 7.54 29.84 0.08 40.87 03:40:01 AM 0 21.48 0.05 8.54 31.79 0.09 38.06 03:40:01 AM 1 21.76 0.03 6.55 27.92 0.08 43.66 03:41:01 AM all 30.89 0.00 4.32 7.82 0.13 56.84 03:41:01 AM 0 37.16 0.00 4.44 7.28 0.13 50.98 03:41:01 AM 1 24.61 0.00 4.20 8.36 0.12 62.71 03:42:01 AM all 21.91 0.00 3.22 7.57 0.38 66.91 03:42:01 AM 0 31.57 0.00 3.86 7.30 0.37 56.91 03:42:01 AM 1 12.30 0.00 2.58 7.85 0.40 76.87 03:43:01 AM all 13.00 0.00 1.58 10.16 0.10 75.17 03:43:01 AM 0 10.01 0.00 1.10 8.02 0.13 80.74 03:43:01 AM 1 15.99 0.00 2.06 12.30 0.07 69.59 03:44:01 AM all 0.53 0.00 0.43 3.64 0.09 95.31 03:44:01 AM 0 0.68 0.00 0.45 6.78 0.12 91.97 03:44:01 AM 1 0.38 0.00 0.40 0.50 0.07 98.65 03:45:01 AM all 17.53 0.00 2.70 1.59 0.08 78.09 03:45:01 AM 0 22.56 0.00 3.20 2.69 0.07 71.48 03:45:01 AM 1 12.49 0.00 2.20 0.50 0.10 84.71 03:46:01 AM all 24.08 0.00 5.23 3.50 0.09 67.09 03:46:01 AM 0 28.24 0.00 5.11 2.70 0.10 63.85 03:46:01 AM 1 19.93 0.00 5.35 4.31 0.08 70.33 03:47:01 AM all 0.34 0.00 0.13 0.20 0.03 99.31 03:47:01 AM 0 0.08 0.00 0.13 0.07 0.02 99.70 03:47:01 AM 1 0.60 0.00 0.12 0.33 0.03 98.91 03:48:01 AM all 0.35 0.00 0.08 0.00 0.02 99.56 03:48:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 03:48:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 03:49:01 AM all 0.37 0.26 0.22 0.22 0.14 98.80 03:49:01 AM 0 0.57 0.00 0.13 0.02 0.25 99.03 03:49:01 AM 1 0.17 0.52 0.30 0.42 0.03 98.56 03:50:01 AM all 7.90 0.00 1.07 0.31 0.08 90.64 03:50:01 AM 0 12.98 0.00 1.60 0.62 0.08 84.71 03:50:01 AM 1 2.83 0.00 0.54 0.00 0.08 96.55 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 0.82 0.00 0.13 0.00 0.04 99.01 03:51:01 AM 0 1.00 0.00 0.15 0.00 0.05 98.80 03:51:01 AM 1 0.64 0.00 0.12 0.00 0.03 99.21 03:52:01 AM all 0.68 0.00 0.13 0.00 0.06 99.14 03:52:01 AM 0 0.67 0.00 0.12 0.00 0.05 99.16 03:52:01 AM 1 0.69 0.00 0.13 0.00 0.07 99.11 03:53:01 AM all 10.81 0.00 1.18 0.00 0.08 87.93 03:53:01 AM 0 10.80 0.00 1.13 0.00 0.08 87.99 03:53:01 AM 1 10.82 0.00 1.23 0.00 0.07 87.88 03:54:01 AM all 8.78 0.00 0.84 0.03 0.08 90.27 03:54:01 AM 0 10.53 0.00 0.88 0.00 0.08 88.51 03:54:01 AM 1 7.04 0.00 0.80 0.07 0.07 92.02 03:55:01 AM all 9.20 0.00 0.83 0.03 0.09 89.85 03:55:01 AM 0 10.38 0.00 0.97 0.05 0.12 88.48 03:55:01 AM 1 8.02 0.00 0.69 0.00 0.07 91.22 03:56:01 AM all 6.36 0.00 0.59 0.00 0.08 92.98 03:56:01 AM 0 5.88 0.00 0.45 0.00 0.07 93.60 03:56:01 AM 1 6.83 0.00 0.72 0.00 0.08 92.37 03:57:01 AM all 10.48 0.00 1.10 0.00 0.12 88.30 03:57:01 AM 0 11.71 0.00 1.23 0.00 0.10 86.95 03:57:01 AM 1 9.27 0.00 0.97 0.00 0.14 89.63 03:58:01 AM all 3.04 0.00 0.26 0.00 2.56 94.15 03:58:01 AM 0 5.37 0.00 0.40 0.00 1.95 92.28 03:58:01 AM 1 0.75 0.00 0.11 0.00 3.15 95.98 03:59:01 AM all 3.59 0.00 0.37 0.02 0.71 95.31 03:59:01 AM 0 4.55 0.00 0.52 0.00 0.23 94.69 03:59:01 AM 1 2.63 0.00 0.23 0.03 1.18 95.92 04:00:01 AM all 6.86 0.00 0.57 0.00 0.99 91.58 04:00:01 AM 0 9.84 0.00 0.72 0.00 1.65 87.79 04:00:01 AM 1 3.90 0.00 0.42 0.00 0.33 95.35 04:01:01 AM all 9.47 0.00 0.79 0.00 0.07 89.67 04:01:01 AM 0 9.40 0.00 0.89 0.00 0.07 89.65 04:01:01 AM 1 9.54 0.00 0.70 0.00 0.07 89.70 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 9.19 0.00 0.86 0.09 0.08 89.79 04:02:01 AM 0 10.04 0.00 0.93 0.00 0.07 88.97 04:02:01 AM 1 8.34 0.00 0.79 0.18 0.08 90.60 04:03:01 AM all 3.91 0.00 0.49 0.08 0.08 95.44 04:03:01 AM 0 2.94 0.00 0.45 0.17 0.07 96.37 04:03:01 AM 1 4.89 0.00 0.52 0.00 0.08 94.51 04:04:01 AM all 4.12 0.00 0.54 0.02 0.05 95.27 04:04:01 AM 0 5.42 0.00 0.74 0.03 0.05 93.76 04:04:01 AM 1 2.83 0.00 0.33 0.00 0.05 96.79 04:05:01 AM all 24.31 0.00 2.82 0.33 0.09 72.44 04:05:01 AM 0 36.40 0.00 3.20 0.36 0.10 59.94 04:05:01 AM 1 12.23 0.00 2.45 0.31 0.09 84.93 04:06:01 AM all 29.68 0.00 3.88 0.44 0.09 65.90 04:06:01 AM 0 31.80 0.00 4.02 0.60 0.08 63.49 04:06:01 AM 1 27.55 0.00 3.74 0.28 0.10 68.32 Average: all 10.35 0.01 1.55 2.43 0.24 85.42 Average: 0 12.28 0.00 1.68 2.52 0.23 83.28 Average: 1 8.41 0.02 1.42 2.34 0.25 87.56