---> uname -a: Linux prd-centos8-robot-2c-8g-36179.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: 2799.998 BogoMIPS: 5599.99 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4962 19 2162 6828 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:56:c3:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85386sec preferred_lft 85386sec inet6 fe80::f816:3eff:fe56:c37f/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) 06/21/2025 _x86_64_ (2 CPU) 23:35:30 LINUX RESTART (2 CPU) 11:36:02 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 88.89 15.83 73.06 5411.05 7349.76 11:38:01 PM 83.79 0.73 83.06 53.05 10558.10 11:39:01 PM 40.11 7.13 32.98 1310.71 2141.03 11:40:01 PM 60.47 2.73 57.74 439.51 7720.69 11:41:01 PM 7.31 0.00 7.31 0.00 282.17 11:42:01 PM 0.50 0.00 0.50 0.00 6.85 11:43:01 PM 0.28 0.00 0.28 0.00 2.23 11:44:01 PM 0.45 0.03 0.42 1.07 41.56 11:45:01 PM 2.42 0.00 2.42 0.00 75.21 11:46:01 PM 0.68 0.00 0.68 0.00 13.08 11:47:01 PM 0.72 0.00 0.72 0.00 13.68 11:48:01 PM 0.52 0.00 0.52 0.00 9.85 11:49:01 PM 0.42 0.00 0.42 0.00 26.65 11:50:01 PM 0.47 0.07 0.40 3.20 25.56 11:51:01 PM 0.78 0.03 0.75 0.27 48.02 11:52:01 PM 31.19 0.63 30.56 73.18 1490.95 Average: 19.87 1.68 18.18 450.60 1857.25 11:36:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5358312 7063876 2524120 32.02 2688 1888592 672564 7.53 186876 2018240 168736 11:38:01 PM 5270892 7087612 2611540 33.13 2688 1993496 641752 7.19 207264 2057500 8948 11:39:01 PM 5023504 7001544 2858928 36.27 2688 2151116 734096 8.22 262636 2238844 97444 11:40:01 PM 4983352 7060784 2899080 36.78 2688 2245964 652704 7.31 266360 2251000 84 11:41:01 PM 4987644 7064936 2894788 36.72 2688 2245972 633248 7.09 266364 2250576 4 11:42:01 PM 4987684 7064976 2894748 36.72 2688 2245972 633248 7.09 266364 2250632 4 11:43:01 PM 4987448 7064740 2894984 36.73 2688 2245972 633248 7.09 266364 2250588 4 11:44:01 PM 4945012 7023340 2937420 37.27 2688 2247008 718860 8.05 266576 2292736 4 11:45:01 PM 4944792 7023252 2937640 37.27 2688 2247152 718860 8.05 266576 2293016 16 11:46:01 PM 4944532 7023136 2937900 37.27 2688 2247296 718860 8.05 266576 2293328 16 11:47:01 PM 4941832 7020592 2940600 37.31 2688 2247452 718860 8.05 266576 2296060 16 11:48:01 PM 4941644 7020556 2940788 37.31 2688 2247604 718860 8.05 266576 2296056 16 11:49:01 PM 4938648 7018232 2943784 37.35 2688 2248276 718860 8.05 266616 2299260 4 11:50:01 PM 4933068 7013408 2949364 37.42 2688 2249040 741000 8.30 266800 2304424 24 11:51:01 PM 4982396 7064096 2900036 36.79 2688 2250380 634248 7.10 267336 2254748 196 11:52:01 PM 5073360 6978336 2809072 35.64 2688 2079396 724396 8.11 463528 1993948 10232 Average: 5015258 7037088 2867174 36.37 2688 2192543 688354 7.71 269962 2227560 17859 11:36:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 334.19 208.42 1891.43 61.11 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 60.91 41.97 564.40 7.30 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 40.03 37.33 314.65 8.99 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 574.23 417.77 117.35 98.97 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.33 1.85 0.42 0.41 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.95 2.00 0.58 0.49 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 1.13 0.70 0.16 0.12 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 78.85 64.89 16.36 6.04 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 4.43 2.13 0.62 0.43 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 5.47 2.08 0.91 0.43 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 2.55 2.62 1.41 1.09 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 2.40 2.05 0.61 0.42 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 45.18 41.99 7.71 4.02 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 30.22 29.66 5.75 2.53 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 39.42 27.24 12.22 3.60 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 50.58 40.44 88.16 33.19 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 79.42 57.54 187.15 14.27 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) 06/21/2025 _x86_64_ (2 CPU) 23:35:30 LINUX RESTART (2 CPU) 11:36:02 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 46.81 0.00 6.80 0.98 0.12 45.29 11:37:01 PM 0 45.29 0.00 6.70 0.95 0.12 46.94 11:37:01 PM 1 48.33 0.00 6.90 1.00 0.12 43.65 11:38:01 PM all 22.64 0.00 3.60 0.95 0.08 72.72 11:38:01 PM 0 18.64 0.00 3.34 0.88 0.10 77.04 11:38:01 PM 1 26.63 0.00 3.87 1.02 0.07 68.42 11:39:01 PM all 25.09 0.00 4.07 0.48 0.08 70.28 11:39:01 PM 0 22.14 0.00 3.82 0.50 0.08 73.46 11:39:01 PM 1 28.03 0.00 4.32 0.47 0.08 67.11 11:40:01 PM all 19.49 0.00 4.17 0.59 0.08 75.67 11:40:01 PM 0 18.75 0.00 4.38 0.28 0.08 76.50 11:40:01 PM 1 20.23 0.00 3.96 0.89 0.08 74.84 11:41:01 PM all 0.31 0.00 0.12 0.02 0.03 99.53 11:41:01 PM 0 0.48 0.00 0.07 0.00 0.02 99.43 11:41:01 PM 1 0.13 0.00 0.17 0.03 0.03 99.63 11:42:01 PM all 0.34 0.00 0.08 0.00 0.04 99.53 11:42:01 PM 0 0.57 0.00 0.08 0.00 0.03 99.32 11:42:01 PM 1 0.12 0.00 0.08 0.00 0.05 99.75 11:43:01 PM all 0.32 0.00 0.06 0.00 0.04 99.58 11:43:01 PM 0 0.55 0.00 0.05 0.00 0.05 99.35 11:43:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:44:01 PM all 3.63 0.00 0.72 0.00 0.05 95.60 11:44:01 PM 0 3.90 0.00 1.01 0.00 0.05 95.05 11:44:01 PM 1 3.37 0.00 0.44 0.00 0.05 96.14 11:45:01 PM all 0.73 0.00 0.15 0.02 0.07 99.04 11:45:01 PM 0 0.87 0.00 0.15 0.00 0.07 98.91 11:45:01 PM 1 0.58 0.00 0.15 0.03 0.07 99.16 11:46:01 PM all 0.72 0.00 0.13 0.01 0.07 99.08 11:46:01 PM 0 0.57 0.00 0.10 0.00 0.05 99.28 11:46:01 PM 1 0.87 0.00 0.15 0.02 0.08 98.88 11:47:01 PM all 0.83 0.00 0.13 0.00 0.06 98.99 11:47:01 PM 0 0.69 0.00 0.15 0.00 0.05 99.11 11:47:01 PM 1 0.97 0.00 0.10 0.00 0.07 98.86 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 0.72 0.00 0.10 0.00 0.06 99.12 11:48:01 PM 0 0.57 0.00 0.08 0.00 0.05 99.30 11:48:01 PM 1 0.87 0.00 0.12 0.00 0.07 98.95 11:49:01 PM all 2.69 0.00 0.46 0.00 0.08 96.78 11:49:01 PM 0 3.00 0.00 0.67 0.00 0.07 96.26 11:49:01 PM 1 2.38 0.00 0.25 0.00 0.08 97.29 11:50:01 PM all 2.68 0.00 0.32 0.00 0.04 96.96 11:50:01 PM 0 4.10 0.00 0.42 0.00 0.05 95.43 11:50:01 PM 1 1.27 0.00 0.22 0.00 0.03 98.48 11:51:01 PM all 1.52 0.00 0.50 0.00 0.05 97.93 11:51:01 PM 0 1.84 0.00 0.45 0.00 0.05 97.66 11:51:01 PM 1 1.20 0.00 0.55 0.00 0.05 98.20 11:52:01 PM all 30.62 0.00 3.88 0.13 0.09 65.29 11:52:01 PM 0 25.87 0.00 3.55 0.10 0.08 70.39 11:52:01 PM 1 35.37 0.00 4.20 0.15 0.10 60.18 Average: all 9.92 0.00 1.58 0.20 0.06 88.24 Average: 0 9.21 0.00 1.56 0.17 0.06 89.00 Average: 1 10.63 0.00 1.59 0.22 0.07 87.49