---> uname -a: Linux prd-centos8-robot-2c-8g-7913.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 669 4709 19 2318 6730 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:b7:b9:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85099sec preferred_lft 85099sec inet6 fe80::f816:3eff:feb7:b9b8/64 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) 08/31/2025 _x86_64_ (2 CPU) 08:31:58 LINUX RESTART (2 CPU) 08:33:01 AM tps rtps wtps bread/s bwrtn/s 08:34:01 AM 123.78 0.73 123.04 53.45 12146.97 08:35:01 AM 31.31 0.42 30.89 64.79 4155.46 08:36:01 AM 81.60 6.97 74.64 1292.98 8634.93 08:37:01 AM 11.20 0.00 11.20 0.00 1106.00 08:38:01 AM 0.58 0.00 0.58 0.00 8.70 08:39:01 AM 0.38 0.00 0.38 0.00 3.85 08:40:01 AM 0.68 0.22 0.47 11.73 44.89 08:41:01 AM 2.12 0.00 2.12 0.00 275.71 08:42:01 AM 0.37 0.00 0.37 0.00 241.24 08:43:01 AM 0.50 0.00 0.50 0.00 140.74 08:44:01 AM 0.25 0.00 0.25 0.00 96.90 08:45:01 AM 0.38 0.00 0.38 0.00 319.83 08:46:01 AM 0.25 0.00 0.25 0.00 193.07 08:47:01 AM 0.33 0.03 0.30 0.27 142.79 08:48:01 AM 1.58 0.00 1.58 0.00 323.60 08:49:01 AM 0.40 0.00 0.40 0.00 189.59 08:50:01 AM 0.25 0.00 0.25 0.00 133.17 08:51:01 AM 0.37 0.00 0.37 0.00 325.69 08:52:01 AM 0.37 0.00 0.37 0.00 155.65 08:53:01 AM 23.83 0.42 23.41 47.73 3714.43 Average: 14.03 0.44 13.59 73.54 1617.65 08:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 AM 5141964 6978632 2740468 34.77 2688 2012944 745928 8.35 196664 2197056 104004 08:35:01 AM 5139424 7007404 2743008 34.80 2688 2042968 720608 8.07 221456 2170160 38604 08:36:01 AM 4929640 7017404 2952792 37.46 2688 2255104 677908 7.59 260496 2312668 26976 08:37:01 AM 4926888 7014336 2955544 37.50 2688 2255112 677908 7.59 260516 2314376 4 08:38:01 AM 4926944 7014384 2955488 37.49 2688 2255112 677908 7.59 260520 2314388 4 08:39:01 AM 4926944 7014388 2955488 37.49 2688 2255116 677908 7.59 260524 2314320 4 08:40:01 AM 4881956 6970888 3000476 38.07 2688 2256628 785864 8.80 260676 2358744 80 08:41:01 AM 4863784 6959140 3018648 38.30 2688 2263064 785864 8.80 260760 2376168 224 08:42:01 AM 4835696 6940588 3046736 38.65 2688 2272600 785864 8.80 260760 2404020 2616 08:43:01 AM 4827376 6934680 3055056 38.76 2688 2274996 824012 9.23 260760 2413036 968 08:44:01 AM 4820452 6934164 3061980 38.85 2688 2281424 824012 9.23 260760 2419408 4560 08:45:01 AM 4810136 6933236 3072296 38.98 2688 2290768 824012 9.23 260760 2429832 4376 08:46:01 AM 4804192 6929488 3078240 39.05 2688 2292980 846028 9.47 260760 2435936 860 08:47:01 AM 4796944 6928460 3085488 39.14 2688 2299244 864968 9.69 260876 2442812 2876 08:48:01 AM 4787032 6928108 3095400 39.27 2688 2308772 864968 9.69 260936 2452368 3676 08:49:01 AM 4784232 6928116 3098200 39.31 2688 2311560 880384 9.86 260936 2455544 904 08:50:01 AM 4777424 6927548 3105008 39.39 2688 2317820 900524 10.08 260936 2461900 3232 08:51:01 AM 4767852 6927292 3114580 39.51 2688 2327128 900524 10.08 260936 2471252 2824 08:52:01 AM 4850980 7014984 3031452 38.46 2688 2331644 680712 7.62 261268 2389608 2780 08:53:01 AM 4806416 6870052 3076016 39.02 2688 2237312 795092 8.90 529180 2190028 23436 Average: 4870314 6958665 3012118 38.21 2688 2257115 787050 8.81 269024 2366181 11150 08:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 92.99 76.62 1145.92 11.11 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 14.40 13.33 6.61 4.86 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 105.52 82.27 346.65 21.88 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 515.54 364.91 96.49 78.54 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 2.87 2.02 0.52 0.49 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 2.53 1.97 0.44 0.43 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 68.41 55.72 15.56 5.07 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 202.17 203.28 45.80 14.86 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 9.30 9.83 29.01 1.60 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 165.26 165.84 28.14 12.85 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 158.60 160.16 40.41 11.63 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 13.85 14.51 29.19 1.90 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 140.59 141.23 24.28 10.94 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 181.74 183.11 44.10 13.58 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 8.82 9.32 28.72 1.55 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 156.99 158.07 28.89 12.40 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 163.10 164.45 40.08 11.89 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 9.80 9.56 34.49 1.51 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 142.37 126.21 30.43 10.40 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 109.60 79.00 226.83 310.52 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 113.22 101.07 112.13 26.90 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) 08/31/2025 _x86_64_ (2 CPU) 08:31:58 LINUX RESTART (2 CPU) 08:33:01 AM CPU %user %nice %system %iowait %steal %idle 08:34:01 AM all 37.17 0.00 5.59 1.28 0.11 55.86 08:34:01 AM 0 50.13 0.00 6.75 0.73 0.12 42.26 08:34:01 AM 1 24.27 0.00 4.43 1.82 0.10 69.37 08:35:01 AM all 15.29 0.00 2.55 0.45 0.08 81.63 08:35:01 AM 0 23.03 0.00 2.74 0.48 0.07 73.68 08:35:01 AM 1 7.56 0.00 2.37 0.42 0.08 89.57 08:36:01 AM all 28.23 0.00 5.13 1.12 0.10 65.43 08:36:01 AM 0 30.28 0.00 5.43 0.72 0.08 63.48 08:36:01 AM 1 26.17 0.00 4.82 1.52 0.12 67.38 08:37:01 AM all 1.06 0.00 0.79 0.12 0.05 97.98 08:37:01 AM 0 0.87 0.00 0.64 0.22 0.05 98.23 08:37:01 AM 1 1.26 0.00 0.95 0.02 0.05 97.72 08:38:01 AM all 0.33 0.00 0.06 0.00 0.05 99.56 08:38:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 08:38:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 08:39:01 AM all 0.35 0.00 0.07 0.00 0.06 99.52 08:39:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 08:39:01 AM 1 0.57 0.00 0.05 0.00 0.07 99.32 08:40:01 AM all 4.45 0.00 0.40 0.01 0.07 95.07 08:40:01 AM 0 4.35 0.00 0.47 0.02 0.08 95.09 08:40:01 AM 1 4.56 0.00 0.34 0.00 0.05 95.05 08:41:01 AM all 13.39 0.00 1.09 0.03 0.08 85.40 08:41:01 AM 0 17.32 0.00 1.23 0.03 0.08 81.33 08:41:01 AM 1 9.48 0.00 0.94 0.03 0.08 89.46 08:42:01 AM all 13.13 0.00 0.61 0.03 0.10 86.14 08:42:01 AM 0 19.12 0.00 0.83 0.00 0.12 79.93 08:42:01 AM 1 7.13 0.00 0.38 0.05 0.08 92.35 08:43:01 AM all 9.69 0.00 0.79 0.03 0.08 89.41 08:43:01 AM 0 9.38 0.00 0.76 0.00 0.08 89.78 08:43:01 AM 1 9.99 0.00 0.82 0.05 0.08 89.05 08:44:01 AM all 11.86 0.00 0.97 0.00 0.10 87.07 08:44:01 AM 0 15.80 0.00 1.09 0.00 0.10 83.00 08:44:01 AM 1 7.93 0.00 0.86 0.00 0.10 91.11 08:44:01 AM CPU %user %nice %system %iowait %steal %idle 08:45:01 AM all 12.96 0.00 0.62 0.04 0.09 86.29 08:45:01 AM 0 21.23 0.00 0.89 0.02 0.10 77.77 08:45:01 AM 1 4.67 0.00 0.35 0.07 0.08 94.83 08:46:01 AM all 8.68 0.00 0.64 0.02 0.08 90.58 08:46:01 AM 0 7.63 0.00 0.57 0.03 0.08 91.68 08:46:01 AM 1 9.74 0.00 0.71 0.00 0.08 89.47 08:47:01 AM all 13.40 0.00 1.24 0.01 0.10 85.24 08:47:01 AM 0 18.89 0.00 1.26 0.00 0.10 79.74 08:47:01 AM 1 7.93 0.00 1.23 0.02 0.10 90.73 08:48:01 AM all 13.08 0.00 0.63 0.05 0.09 86.14 08:48:01 AM 0 16.95 0.00 0.73 0.05 0.10 82.16 08:48:01 AM 1 9.22 0.00 0.53 0.05 0.08 90.11 08:49:01 AM all 10.14 0.00 0.82 0.02 0.08 88.94 08:49:01 AM 0 10.13 0.00 0.81 0.03 0.08 88.95 08:49:01 AM 1 10.14 0.00 0.84 0.00 0.08 88.93 08:50:01 AM all 11.44 0.00 1.03 0.01 0.11 87.41 08:50:01 AM 0 10.21 0.00 0.96 0.02 0.10 88.72 08:50:01 AM 1 12.67 0.00 1.11 0.00 0.12 86.11 08:51:01 AM all 12.81 0.00 0.63 0.03 0.09 86.44 08:51:01 AM 0 16.89 0.00 0.75 0.00 0.10 82.26 08:51:01 AM 1 8.73 0.00 0.52 0.05 0.08 90.62 08:52:01 AM all 12.74 0.00 0.88 0.03 0.09 86.26 08:52:01 AM 0 20.67 0.00 0.97 0.03 0.08 78.24 08:52:01 AM 1 4.81 0.00 0.79 0.02 0.10 94.28 08:53:01 AM all 26.71 0.00 3.21 0.34 0.08 69.65 08:53:01 AM 0 34.50 0.00 3.91 0.48 0.08 61.02 08:53:01 AM 1 18.94 0.00 2.52 0.20 0.08 78.26 Average: all 12.86 0.00 1.39 0.18 0.09 85.48 Average: 0 16.39 0.00 1.55 0.14 0.09 81.83 Average: 1 9.33 0.00 1.23 0.22 0.08 89.14