---> uname -a: Linux prd-centos8-robot-2c-8g-47402.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 694 4777 19 2225 6704 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:1c:a7:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85299sec preferred_lft 85299sec inet6 fe80::f816:3eff:fe1c:a711/64 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) 07/30/2025 _x86_64_ (2 CPU) 05:36:09 LINUX RESTART (2 CPU) 05:37:01 AM tps rtps wtps bread/s bwrtn/s 05:38:01 AM 118.91 0.22 118.69 11.33 10362.78 05:39:01 AM 41.94 1.00 40.94 113.05 5181.79 05:40:01 AM 57.48 7.00 50.48 1292.10 3528.61 05:41:01 AM 33.19 0.03 33.16 3.47 6162.78 05:42:01 AM 3.08 0.00 3.08 0.00 103.15 05:43:01 AM 0.27 0.00 0.27 0.00 4.43 05:44:01 AM 0.15 0.02 0.13 0.13 2.20 05:45:02 AM 1.90 0.00 1.90 0.00 187.47 05:46:01 AM 0.46 0.03 0.42 1.90 69.26 05:47:01 AM 0.43 0.00 0.43 0.00 101.12 05:48:01 AM 0.23 0.00 0.23 0.00 100.45 05:49:01 AM 0.38 0.00 0.38 0.00 110.80 05:50:01 AM 0.28 0.00 0.28 0.00 139.93 05:51:01 AM 0.27 0.00 0.27 0.00 47.83 05:52:01 AM 0.53 0.03 0.50 0.27 143.19 05:53:01 AM 3.25 0.22 3.03 12.00 187.99 05:54:01 AM 31.31 0.43 30.87 62.11 2530.96 Average: 17.32 0.53 16.79 88.11 1705.46 05:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 AM 5021224 6891032 2861200 36.30 2688 2046928 833220 9.33 190920 2326000 169036 05:39:01 AM 5159372 7001116 2723052 34.55 2688 2018064 722352 8.09 219012 2154676 10756 05:40:01 AM 4862480 6948408 3019944 38.31 2688 2253724 759940 8.51 256932 2386540 167792 05:41:01 AM 4877932 6965876 3004492 38.12 2688 2255808 724952 8.12 262428 2359944 4 05:42:01 AM 4877716 6965664 3004708 38.12 2688 2255812 724952 8.12 262436 2360008 4 05:43:01 AM 4877376 6965328 3005048 38.12 2688 2255812 724952 8.12 262436 2360508 8 05:44:01 AM 4832912 6922360 3049512 38.69 2688 2257248 815308 9.13 262584 2404160 1428 05:45:02 AM 4826280 6918268 3056144 38.77 2688 2259792 815308 9.13 262932 2410636 264 05:46:01 AM 4823336 6917032 3059088 38.81 2688 2261488 815308 9.13 263128 2413496 4 05:47:01 AM 4819924 6916640 3062500 38.85 2688 2264516 815308 9.13 263128 2416920 208 05:48:01 AM 4814108 6914060 3068316 38.93 2688 2267744 832856 9.33 263128 2422624 456 05:49:01 AM 4809716 6913412 3072708 38.98 2688 2271504 849612 9.51 263128 2426756 988 05:50:01 AM 4805928 6912884 3076496 39.03 2688 2274756 883892 9.90 263128 2430304 96 05:51:01 AM 4800260 6910256 3082164 39.10 2688 2277776 880568 9.86 263128 2435856 1728 05:52:01 AM 4797016 6910096 3085408 39.14 2688 2280868 900544 10.08 263324 2438816 772 05:53:01 AM 4987056 6932248 2895368 36.73 2688 2114492 733560 8.21 282864 2231928 9708 05:54:01 AM 4913256 6880696 2969168 37.67 2688 2141416 796124 8.91 483644 2129828 9076 Average: 4876817 6928552 3005607 38.13 2688 2221044 801692 8.98 269899 2359353 21902 05:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 126.64 100.87 1443.84 13.74 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 12.70 10.60 42.23 4.07 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 44.37 38.77 317.21 9.69 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 483.66 365.71 103.46 88.66 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 2.57 2.18 0.56 0.52 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 26.43 14.28 17.14 11.31 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 99.52 70.05 42.17 60.19 0.00 0.00 0.00 0.00 05:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:02 AM eth0 131.64 133.11 22.60 10.21 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 52.38 52.64 9.08 4.44 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 117.13 117.79 21.71 9.26 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 214.90 217.16 36.21 16.11 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 163.60 164.88 30.99 12.60 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 210.21 212.15 36.07 15.48 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 162.18 161.10 33.39 12.55 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 182.06 184.59 31.00 13.23 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 188.50 155.11 145.10 122.78 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 20.01 18.28 24.31 8.69 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 131.75 118.85 138.79 24.34 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) 07/30/2025 _x86_64_ (2 CPU) 05:36:09 LINUX RESTART (2 CPU) 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 38.11 0.00 5.23 1.26 0.12 55.27 05:38:01 AM 0 43.62 0.00 6.04 1.41 0.10 48.83 05:38:01 AM 1 32.61 0.00 4.43 1.12 0.13 61.72 05:39:01 AM all 17.49 0.00 2.21 0.50 0.07 79.73 05:39:01 AM 0 23.69 0.00 2.59 0.62 0.07 73.04 05:39:01 AM 1 11.30 0.00 1.83 0.38 0.07 86.41 05:40:01 AM all 29.30 0.00 5.48 0.76 0.08 64.37 05:40:01 AM 0 28.88 0.00 5.41 0.75 0.08 64.87 05:40:01 AM 1 29.73 0.00 5.54 0.77 0.08 63.88 05:41:01 AM all 5.27 0.00 1.59 0.66 0.06 92.42 05:41:01 AM 0 7.30 0.00 1.48 0.57 0.05 90.60 05:41:01 AM 1 3.25 0.00 1.71 0.75 0.07 94.23 05:42:01 AM all 0.29 0.00 0.09 0.01 0.03 99.57 05:42:01 AM 0 0.45 0.00 0.07 0.00 0.02 99.47 05:42:01 AM 1 0.13 0.00 0.12 0.02 0.05 99.68 05:43:01 AM all 1.01 0.00 0.30 0.00 0.04 98.65 05:43:01 AM 0 1.35 0.00 0.32 0.00 0.03 98.30 05:43:01 AM 1 0.67 0.00 0.28 0.00 0.05 99.00 05:44:01 AM all 5.56 0.00 0.94 0.00 0.07 93.44 05:44:01 AM 0 2.57 0.00 0.70 0.00 0.07 96.66 05:44:01 AM 1 8.56 0.00 1.18 0.00 0.07 90.20 05:45:02 AM all 9.37 0.00 0.82 0.02 0.08 89.71 05:45:02 AM 0 10.20 0.00 0.85 0.00 0.08 88.87 05:45:02 AM 1 8.54 0.00 0.79 0.03 0.08 90.55 05:46:01 AM all 4.70 0.00 0.43 0.00 0.09 94.78 05:46:01 AM 0 4.49 0.00 0.31 0.00 0.09 95.11 05:46:01 AM 1 4.90 0.00 0.54 0.00 0.10 94.45 05:47:01 AM all 8.47 0.00 0.75 0.01 0.10 90.68 05:47:01 AM 0 8.73 0.00 0.79 0.00 0.12 90.36 05:47:01 AM 1 8.20 0.00 0.70 0.02 0.08 90.99 05:48:01 AM all 10.74 0.00 1.10 0.01 0.09 88.06 05:48:01 AM 0 9.94 0.00 1.14 0.02 0.10 88.80 05:48:01 AM 1 11.54 0.00 1.06 0.00 0.08 87.31 05:48:01 AM CPU %user %nice %system %iowait %steal %idle 05:49:01 AM all 11.22 0.00 1.05 0.00 0.11 87.62 05:49:01 AM 0 16.72 0.00 1.28 0.00 0.10 81.90 05:49:01 AM 1 5.73 0.00 0.82 0.00 0.12 93.33 05:50:01 AM all 10.70 0.00 1.06 0.00 0.08 88.16 05:50:01 AM 0 9.55 0.00 1.01 0.00 0.08 89.36 05:50:01 AM 1 11.85 0.00 1.11 0.00 0.08 86.95 05:51:01 AM all 10.65 0.00 0.95 0.01 0.09 88.30 05:51:01 AM 0 13.75 0.00 1.03 0.02 0.10 85.10 05:51:01 AM 1 7.54 0.00 0.88 0.00 0.08 91.50 05:52:01 AM all 8.76 0.00 1.02 0.00 0.08 90.14 05:52:01 AM 0 7.09 0.00 1.04 0.00 0.08 91.78 05:52:01 AM 1 10.44 0.00 0.99 0.00 0.07 88.50 05:53:01 AM all 12.61 0.00 1.52 0.03 0.09 85.75 05:53:01 AM 0 18.56 0.00 1.90 0.02 0.07 79.46 05:53:01 AM 1 6.66 0.00 1.14 0.03 0.12 92.05 05:54:01 AM all 27.63 0.00 3.20 0.22 0.08 68.88 05:54:01 AM 0 42.25 0.00 3.91 0.28 0.08 53.47 05:54:01 AM 1 13.00 0.00 2.49 0.15 0.08 84.28 Average: all 12.49 0.00 1.64 0.21 0.08 85.59 Average: 0 14.69 0.00 1.76 0.22 0.08 83.26 Average: 1 10.29 0.00 1.51 0.19 0.08 87.93