---> uname -a: Linux prd-centos8-robot-2c-8g-51137.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4729 19 2319 6751 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:01:57:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85102sec preferred_lft 85102sec inet6 fe80::f816:3eff:fe01:576c/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) 08/09/2025 _x86_64_ (2 CPU) 03:35:59 LINUX RESTART (2 CPU) 03:37:01 AM tps rtps wtps bread/s bwrtn/s 03:38:01 AM 121.03 0.32 120.71 22.39 11525.02 03:39:01 AM 36.37 0.82 35.55 95.30 4228.24 03:40:01 AM 63.57 6.97 56.61 1292.98 3736.81 03:41:01 AM 28.33 0.00 28.33 0.00 6076.37 03:42:01 AM 0.68 0.00 0.68 0.00 10.05 03:43:01 AM 0.27 0.00 0.27 0.00 2.32 03:44:01 AM 0.52 0.22 0.30 11.73 6.35 03:45:01 AM 1.98 0.00 1.98 0.00 239.23 03:46:01 AM 0.52 0.00 0.52 0.00 352.41 03:47:01 AM 0.50 0.00 0.50 0.00 136.57 03:48:01 AM 0.32 0.00 0.32 0.00 187.47 03:49:01 AM 0.42 0.00 0.42 0.00 326.95 03:50:01 AM 0.25 0.00 0.25 0.00 94.54 03:51:01 AM 0.45 0.03 0.42 0.27 215.18 03:52:01 AM 1.57 0.00 1.57 0.00 352.69 03:53:01 AM 0.25 0.00 0.25 0.00 97.48 03:54:01 AM 0.22 0.00 0.22 0.00 61.86 03:55:01 AM 0.40 0.00 0.40 0.00 329.83 03:56:01 AM 0.37 0.00 0.37 0.00 193.85 03:57:01 AM 24.01 0.43 23.58 47.99 3744.53 Average: 14.10 0.44 13.66 73.53 1595.90 03:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 AM 5196608 7033172 2685824 34.07 2688 2012220 682864 7.65 188056 2147212 107896 03:39:01 AM 5245160 7084496 2637272 33.46 2688 2015036 641164 7.18 218736 2067872 10760 03:40:01 AM 4973256 7061308 2909176 36.91 2688 2255400 637700 7.14 262012 2268644 172204 03:41:01 AM 4937768 7025604 2944664 37.36 2688 2255404 659716 7.39 262012 2298596 4 03:42:01 AM 4937832 7025664 2944600 37.36 2688 2255408 659716 7.39 262016 2298784 4 03:43:01 AM 4937972 7025804 2944460 37.35 2688 2255408 659716 7.39 262020 2298596 4 03:44:01 AM 4889932 6979264 2992500 37.96 2688 2256924 744148 8.33 262176 2345800 1060 03:45:01 AM 4872820 6968712 3009612 38.18 2688 2263552 744148 8.33 262260 2362536 2608 03:46:01 AM 4844096 6949656 3038336 38.55 2688 2273144 775020 8.68 262260 2391652 1812 03:47:01 AM 4834356 6942272 3048076 38.67 2688 2275508 807472 9.04 262260 2401292 264 03:48:01 AM 4827272 6941780 3055160 38.76 2688 2282124 807472 9.04 262260 2407800 1304 03:49:01 AM 4817812 6941732 3064620 38.88 2688 2291504 807472 9.04 262260 2417452 944 03:50:01 AM 4813556 6939668 3068876 38.93 2688 2293720 850912 9.53 262260 2422064 364 03:51:01 AM 4806372 6939136 3076060 39.02 2688 2300384 828984 9.28 262412 2428372 668 03:52:01 AM 4794568 6936640 3087864 39.17 2688 2309692 828984 9.28 262412 2440256 352 03:53:01 AM 4789916 6934640 3092516 39.23 2688 2312316 846008 9.47 262412 2445240 128 03:54:01 AM 4783060 6934392 3099372 39.32 2688 2318956 846008 9.47 262412 2451724 4980 03:55:01 AM 4773772 6934540 3108660 39.44 2688 2328332 846008 9.47 262412 2461152 4540 03:56:01 AM 4860008 7025020 3022424 38.34 2688 2332564 658400 7.37 262792 2375740 3044 03:57:01 AM 4929712 6995360 2952720 37.46 2688 2239328 671656 7.52 530276 2065280 24152 Average: 4893292 6980943 2989140 37.92 2688 2256346 750178 8.40 269786 2339803 16855 03:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 121.53 88.52 1255.99 12.04 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 14.78 12.55 7.36 4.47 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 50.52 42.41 333.22 14.38 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 567.42 405.00 105.59 87.05 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 2.68 2.05 1.18 0.48 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 2.63 2.08 0.44 0.45 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 71.43 57.31 15.95 5.13 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 207.20 208.17 47.01 15.20 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 17.35 17.60 30.21 2.32 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 164.10 164.01 27.75 12.92 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 166.92 168.72 41.60 12.19 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 18.26 15.63 29.66 1.97 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 135.54 135.80 23.76 10.57 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 180.66 181.97 45.06 13.59 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 9.33 9.75 28.55 1.58 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 158.08 159.30 28.15 12.48 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 160.52 162.41 41.16 11.78 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 16.16 16.85 29.46 2.04 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 141.97 119.26 29.98 10.15 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 108.47 78.39 228.42 313.14 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 115.78 102.39 117.53 27.20 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) 08/09/2025 _x86_64_ (2 CPU) 03:35:59 LINUX RESTART (2 CPU) 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 38.08 0.00 5.28 2.11 0.10 54.43 03:38:01 AM 0 45.06 0.00 6.04 2.15 0.10 46.65 03:38:01 AM 1 31.12 0.00 4.51 2.07 0.10 62.20 03:39:01 AM all 12.44 0.00 1.84 0.50 0.05 85.18 03:39:01 AM 0 18.39 0.00 2.17 0.80 0.05 78.60 03:39:01 AM 1 6.48 0.00 1.50 0.20 0.05 91.77 03:40:01 AM all 32.92 0.00 5.91 0.87 0.08 60.21 03:40:01 AM 0 44.81 0.00 6.88 0.90 0.08 47.32 03:40:01 AM 1 21.05 0.00 4.94 0.85 0.08 73.08 03:41:01 AM all 1.06 0.00 1.06 0.71 0.05 97.11 03:41:01 AM 0 1.20 0.00 1.22 0.60 0.05 96.92 03:41:01 AM 1 0.92 0.00 0.90 0.82 0.05 97.30 03:42:01 AM all 0.32 0.00 0.09 0.00 0.03 99.57 03:42:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 03:42:01 AM 1 0.07 0.00 0.08 0.00 0.02 99.83 03:43:01 AM all 0.24 0.00 0.10 0.00 0.03 99.62 03:43:01 AM 0 0.38 0.00 0.08 0.00 0.03 99.50 03:43:01 AM 1 0.10 0.00 0.12 0.00 0.03 99.75 03:44:01 AM all 4.26 0.00 0.44 0.01 0.05 95.24 03:44:01 AM 0 6.94 0.00 0.52 0.02 0.05 92.48 03:44:01 AM 1 1.60 0.00 0.35 0.00 0.05 97.99 03:45:01 AM all 13.35 0.00 1.14 0.03 0.07 85.42 03:45:01 AM 0 13.89 0.00 1.14 0.02 0.07 84.88 03:45:01 AM 1 12.80 0.00 1.15 0.03 0.07 85.95 03:46:01 AM all 12.93 0.00 0.63 0.07 0.07 86.30 03:46:01 AM 0 18.43 0.00 0.87 0.13 0.07 80.50 03:46:01 AM 1 7.44 0.00 0.40 0.00 0.07 92.10 03:47:01 AM all 9.44 0.00 0.81 0.02 0.07 89.67 03:47:01 AM 0 12.42 0.00 0.88 0.02 0.07 86.62 03:47:01 AM 1 6.48 0.00 0.74 0.02 0.07 92.70 03:48:01 AM all 11.71 0.00 0.94 0.03 0.08 87.24 03:48:01 AM 0 16.43 0.00 1.10 0.07 0.08 82.33 03:48:01 AM 1 7.00 0.00 0.79 0.00 0.07 92.14 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 12.73 0.00 0.64 0.04 0.08 86.51 03:49:01 AM 0 21.58 0.00 0.94 0.08 0.10 77.30 03:49:01 AM 1 3.86 0.00 0.35 0.00 0.07 95.72 03:50:01 AM all 8.53 0.00 0.72 0.03 0.07 90.64 03:50:01 AM 0 11.18 0.00 0.69 0.00 0.07 88.06 03:50:01 AM 1 5.90 0.00 0.76 0.07 0.07 93.21 03:51:01 AM all 13.27 0.00 1.29 0.03 0.08 85.32 03:51:01 AM 0 17.23 0.00 1.35 0.00 0.08 81.34 03:51:01 AM 1 9.31 0.00 1.24 0.07 0.08 89.29 03:52:01 AM all 12.54 0.00 0.60 0.05 0.07 86.74 03:52:01 AM 0 19.13 0.00 0.79 0.00 0.07 80.02 03:52:01 AM 1 5.94 0.00 0.42 0.10 0.07 93.48 03:53:01 AM all 9.77 0.00 0.86 0.00 0.08 89.30 03:53:01 AM 0 16.06 0.00 1.03 0.00 0.08 82.83 03:53:01 AM 1 3.52 0.00 0.69 0.00 0.07 95.72 03:54:01 AM all 11.67 0.00 1.04 0.00 0.07 87.22 03:54:01 AM 0 14.32 0.00 1.11 0.00 0.07 84.50 03:54:01 AM 1 9.03 0.00 0.97 0.00 0.07 89.93 03:55:01 AM all 12.74 0.00 0.69 0.04 0.08 86.45 03:55:01 AM 0 13.67 0.00 0.70 0.03 0.08 85.51 03:55:01 AM 1 11.80 0.00 0.67 0.05 0.08 87.40 03:56:01 AM all 12.19 0.00 0.82 0.03 0.08 86.88 03:56:01 AM 0 20.35 0.00 0.92 0.05 0.08 78.59 03:56:01 AM 1 4.06 0.00 0.72 0.00 0.07 95.15 03:57:01 AM all 28.34 0.00 3.49 0.39 0.08 67.70 03:57:01 AM 0 25.90 0.00 3.35 0.27 0.07 70.41 03:57:01 AM 1 30.78 0.00 3.64 0.52 0.08 64.98 Average: all 12.94 0.00 1.42 0.25 0.07 85.32 Average: 0 16.91 0.00 1.60 0.26 0.07 81.16 Average: 1 8.97 0.00 1.25 0.24 0.07 89.47