---> uname -a: Linux prd-centos8-robot-2c-8g-1555.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 662 4801 19 2233 6737 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:16:1c:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85141sec preferred_lft 85141sec inet6 fe80::f816:3eff:fe16:1cfd/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) 10/07/2025 _x86_64_ (2 CPU) 12:27:03 LINUX RESTART (2 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 90.89 6.11 84.77 1088.92 6426.55 12:30:01 PM 80.91 0.72 80.19 52.92 10962.26 12:31:01 PM 14.04 0.42 13.63 64.77 669.37 12:32:01 PM 34.06 6.71 27.34 1245.72 1967.43 12:33:01 PM 58.26 0.25 58.01 47.05 7911.98 12:34:01 PM 3.80 0.00 3.80 0.00 141.04 12:35:01 PM 0.22 0.00 0.22 0.00 2.53 12:36:01 PM 0.13 0.00 0.13 0.00 0.93 12:37:01 PM 0.60 0.22 0.38 11.73 90.12 12:38:01 PM 2.15 0.00 2.15 0.00 161.46 12:39:01 PM 0.25 0.07 0.18 3.20 21.39 12:40:01 PM 0.23 0.00 0.23 0.00 99.73 12:41:01 PM 0.30 0.00 0.30 0.00 106.06 12:42:01 PM 0.30 0.00 0.30 0.00 104.38 12:43:01 PM 1.55 0.03 1.52 0.27 129.51 12:44:01 PM 0.27 0.00 0.27 0.00 107.75 12:45:01 PM 0.22 0.00 0.22 0.00 96.78 12:46:01 PM 0.22 0.00 0.22 0.00 121.88 12:47:01 PM 15.58 0.33 15.24 37.85 783.01 12:48:01 PM 31.12 0.52 30.61 63.85 2281.02 Average: 16.76 0.77 15.99 130.83 1609.37 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5143856 6946088 2738576 34.74 2688 1979852 796168 8.91 196576 2205472 255348 12:30:01 PM 5124012 6965304 2758420 34.99 2688 2017352 753332 8.44 210384 2197252 9924 12:31:01 PM 5185680 7029896 2696752 34.21 2688 2020204 683812 7.66 219636 2126764 4 12:32:01 PM 4859720 6929496 3022712 38.35 2688 2239540 782176 8.76 276692 2375204 161548 12:33:01 PM 4907092 7002764 2975340 37.75 2688 2263140 679624 7.61 262664 2329188 36 12:34:01 PM 4907844 7003516 2974588 37.74 2688 2263140 679624 7.61 262668 2328844 12 12:35:01 PM 4908144 7003816 2974288 37.73 2688 2263140 695416 7.79 262668 2328848 4 12:36:01 PM 4908240 7003916 2974192 37.73 2688 2263144 695416 7.79 262668 2328852 4 12:37:01 PM 4856068 6954936 3026364 38.39 2688 2266360 778764 8.72 262916 2380144 404 12:38:01 PM 4853684 6954980 3028748 38.42 2688 2268796 778764 8.72 263180 2382520 68 12:39:01 PM 4850472 6954244 3031960 38.46 2688 2271264 778764 8.72 263376 2385276 1848 12:40:01 PM 4842100 6948848 3040332 38.57 2688 2274224 808484 9.05 263376 2393764 1884 12:41:01 PM 4839040 6948852 3043392 38.61 2688 2277288 808484 9.05 263376 2396840 1816 12:42:01 PM 4835512 6948280 3046920 38.65 2688 2280244 822092 9.20 263376 2400036 1740 12:43:01 PM 4831964 6948036 3050468 38.70 2688 2283548 822092 9.20 263508 2403528 2144 12:44:01 PM 4828440 6946480 3053992 38.74 2688 2285548 822092 9.20 263508 2406952 1008 12:45:01 PM 4822896 6944000 3059536 38.81 2688 2288588 841448 9.42 263508 2412284 1184 12:46:01 PM 4819732 6943748 3062700 38.85 2688 2291536 841448 9.42 263508 2415668 520 12:47:01 PM 4934284 6910396 2948148 37.40 2688 2149436 759200 8.50 329840 2259580 58692 12:48:01 PM 4895908 6876136 2986524 37.89 2688 2153748 792944 8.88 488124 2141204 26264 Average: 4907734 6958187 2974698 37.74 2688 2220005 771007 8.63 270278 2329911 26223 12:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 108.78 82.53 1119.21 18.84 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 64.15 43.32 587.47 7.77 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 14.04 12.03 4.34 3.41 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 34.64 29.56 326.82 5.76 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 448.27 346.72 91.27 78.44 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 2.98 2.10 1.27 0.43 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 1.60 1.00 0.21 0.14 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 2.63 2.03 0.44 0.43 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 145.17 131.32 31.30 10.95 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 76.52 73.92 15.77 6.59 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 69.04 68.54 15.75 5.66 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 134.06 132.49 25.50 10.44 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 174.86 176.64 30.96 12.57 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 141.51 142.08 27.20 11.05 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 200.70 202.60 35.89 14.82 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 118.71 118.88 20.21 9.13 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 160.01 161.18 29.73 12.02 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 146.39 146.74 27.79 10.87 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 102.08 64.78 147.78 120.10 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 18.89 17.04 15.47 8.87 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 108.25 97.77 127.73 17.42 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) 10/07/2025 _x86_64_ (2 CPU) 12:27:03 LINUX RESTART (2 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 39.22 0.00 5.57 1.08 0.16 53.98 12:29:01 PM 0 47.29 0.00 6.08 1.25 0.18 45.20 12:29:01 PM 1 31.15 0.00 5.07 0.90 0.13 62.74 12:30:01 PM all 22.49 0.00 3.40 1.11 0.09 72.91 12:30:01 PM 0 24.74 0.00 3.53 0.90 0.08 70.75 12:30:01 PM 1 20.23 0.00 3.28 1.32 0.10 75.07 12:31:01 PM all 8.69 0.00 1.35 1.51 0.07 88.38 12:31:01 PM 0 8.53 0.00 1.13 0.98 0.07 89.29 12:31:01 PM 1 8.85 0.00 1.57 2.04 0.07 87.47 12:32:01 PM all 18.63 0.00 3.53 0.86 0.09 76.89 12:32:01 PM 0 26.76 0.00 4.23 1.24 0.10 67.67 12:32:01 PM 1 10.52 0.00 2.83 0.48 0.08 86.08 12:33:01 PM all 17.94 0.00 3.75 0.65 0.08 77.58 12:33:01 PM 0 17.77 0.00 4.18 0.65 0.08 77.31 12:33:01 PM 1 18.11 0.00 3.33 0.65 0.07 77.84 12:34:01 PM all 0.32 0.00 0.10 0.01 0.03 99.54 12:34:01 PM 0 0.45 0.00 0.07 0.02 0.02 99.45 12:34:01 PM 1 0.18 0.00 0.13 0.00 0.05 99.63 12:35:01 PM all 0.33 0.00 0.06 0.00 0.03 99.59 12:35:01 PM 0 0.52 0.00 0.05 0.00 0.03 99.40 12:35:01 PM 1 0.13 0.00 0.07 0.00 0.02 99.78 12:36:01 PM all 0.33 0.00 0.09 0.00 0.03 99.55 12:36:01 PM 0 0.53 0.00 0.08 0.00 0.03 99.35 12:36:01 PM 1 0.13 0.00 0.10 0.00 0.02 99.75 12:37:01 PM all 9.78 0.00 1.08 0.02 0.07 89.05 12:37:01 PM 0 13.32 0.00 1.32 0.02 0.07 85.28 12:37:01 PM 1 6.27 0.00 0.84 0.02 0.07 92.81 12:38:01 PM all 8.72 0.00 0.68 0.02 0.06 90.53 12:38:01 PM 0 10.56 0.00 0.71 0.02 0.07 88.64 12:38:01 PM 1 6.91 0.00 0.64 0.02 0.05 92.39 12:39:01 PM all 7.74 0.00 0.70 0.00 0.07 91.50 12:39:01 PM 0 11.82 0.00 0.81 0.00 0.07 87.30 12:39:01 PM 1 3.68 0.00 0.59 0.00 0.07 95.66 12:39:01 PM CPU %user %nice %system %iowait %steal %idle 12:40:01 PM all 9.38 0.00 0.99 0.00 0.04 89.58 12:40:01 PM 0 13.79 0.00 1.30 0.00 0.05 84.86 12:40:01 PM 1 4.99 0.00 0.69 0.00 0.03 94.29 12:41:01 PM all 8.91 0.00 0.95 0.00 0.10 90.04 12:41:01 PM 0 11.48 0.00 1.01 0.00 0.08 87.43 12:41:01 PM 1 6.35 0.00 0.89 0.00 0.12 92.64 12:42:01 PM all 9.89 0.00 0.94 0.03 0.08 89.05 12:42:01 PM 0 10.27 0.00 0.82 0.07 0.08 88.76 12:42:01 PM 1 9.52 0.00 1.06 0.00 0.08 89.34 12:43:01 PM all 10.61 0.00 1.18 0.00 0.08 88.12 12:43:01 PM 0 14.27 0.00 1.23 0.00 0.08 84.42 12:43:01 PM 1 6.97 0.00 1.13 0.00 0.08 91.82 12:44:01 PM all 7.86 0.00 0.70 0.00 0.08 91.36 12:44:01 PM 0 9.15 0.00 0.66 0.00 0.07 90.13 12:44:01 PM 1 6.58 0.00 0.74 0.00 0.08 92.60 12:45:01 PM all 9.92 0.00 1.09 0.03 0.09 88.87 12:45:01 PM 0 11.25 0.00 1.23 0.00 0.08 87.43 12:45:01 PM 1 8.59 0.00 0.94 0.07 0.10 90.30 12:46:01 PM all 9.44 0.00 0.96 0.00 0.10 89.50 12:46:01 PM 0 13.83 0.00 1.13 0.00 0.10 84.94 12:46:01 PM 1 5.07 0.00 0.79 0.00 0.10 94.04 12:47:01 PM all 23.91 0.00 2.61 0.10 0.09 73.29 12:47:01 PM 0 26.02 0.00 2.56 0.17 0.10 71.16 12:47:01 PM 1 21.81 0.00 2.66 0.03 0.08 75.42 12:48:01 PM all 33.53 0.00 4.11 0.44 0.10 61.81 12:48:01 PM 0 39.18 0.00 4.77 0.33 0.12 55.60 12:48:01 PM 1 27.88 0.00 3.46 0.55 0.08 68.03 Average: all 12.90 0.00 1.70 0.29 0.08 85.04 Average: 0 15.59 0.00 1.85 0.28 0.08 82.19 Average: 1 10.21 0.00 1.54 0.30 0.07 87.87