---> uname -a: Linux prd-centos8-robot-2c-8g-7680.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4966 19 2150 6821 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:d2:72:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fed2:72f2/64 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) 01/05/2025 _x86_64_ (2 CPU) 05:25:18 LINUX RESTART (2 CPU) 05:26:01 AM tps rtps wtps bread/s bwrtn/s 05:27:01 AM 65.79 20.04 45.75 5628.12 26409.56 05:28:01 AM 113.05 0.73 112.31 53.06 10478.05 05:29:01 AM 27.79 0.42 27.37 64.78 3166.06 05:30:01 AM 70.93 9.23 61.70 1641.72 7996.17 05:31:01 AM 3.55 0.10 3.45 32.12 121.66 05:32:01 AM 2.02 0.00 2.02 0.00 139.44 05:33:01 AM 0.30 0.00 0.30 0.00 53.33 05:34:01 AM 0.13 0.00 0.13 0.00 28.20 05:35:01 AM 0.27 0.00 0.27 0.00 67.81 05:36:01 AM 0.27 0.00 0.27 0.00 15.63 05:37:01 AM 0.27 0.00 0.27 0.00 15.11 05:38:01 AM 0.22 0.00 0.22 0.00 25.38 05:39:01 AM 12.01 0.32 11.70 36.92 439.35 05:40:01 AM 27.67 0.53 27.14 64.78 1538.54 Average: 23.16 2.24 20.92 537.29 3606.86 05:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 AM 5461092 7036380 2421332 30.72 2688 1767476 732836 8.21 189744 1947808 110116 05:28:01 AM 5209964 7004964 2672460 33.90 2688 1972912 704136 7.88 197868 2128220 61328 05:29:01 AM 5209092 7040900 2673332 33.92 2688 2007648 672720 7.53 225728 2098416 32340 05:30:01 AM 5023328 7071056 2859096 36.27 2688 2217944 632920 7.09 263308 2222656 100 05:31:01 AM 4983688 7032920 2898736 36.77 2688 2219472 680312 7.62 263444 2262552 568 05:32:01 AM 4979704 7030844 2902720 36.83 2688 2221336 717160 8.03 263456 2266248 92 05:33:01 AM 4974996 7027652 2907428 36.88 2688 2222872 734976 8.23 263460 2271124 176 05:34:01 AM 4970572 7024768 2911852 36.94 2688 2224380 750444 8.40 263464 2275484 880 05:35:01 AM 4968268 7023880 2914156 36.97 2688 2225796 765924 8.58 263464 2277732 336 05:36:01 AM 4967556 7023532 2914868 36.98 2688 2226168 765924 8.58 263468 2278384 336 05:37:01 AM 4967280 7023332 2915144 36.98 2688 2226236 765924 8.58 263468 2278644 52 05:38:01 AM 4964392 7021652 2918032 37.02 2688 2227444 765924 8.58 263468 2281604 552 05:39:01 AM 5044272 6967724 2838152 36.01 2688 2099520 732540 8.20 293896 2193556 43212 05:40:01 AM 5081824 6980712 2800600 35.53 2688 2075284 729656 8.17 462784 1990372 16732 Average: 5057573 7022165 2824851 35.84 2688 2138178 725100 8.12 267216 2198057 19059 05:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 319.21 198.30 1567.79 60.77 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 60.74 47.84 673.02 8.32 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 15.89 12.55 8.53 4.50 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 223.18 168.74 335.28 44.85 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 33.67 27.91 8.99 3.20 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 86.87 84.10 17.77 8.21 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 57.16 54.37 12.37 6.13 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 66.01 65.41 13.54 6.30 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 59.21 57.49 12.45 6.54 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 14.68 13.40 3.62 2.38 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 2.57 2.20 0.70 0.47 0.00 0.00 0.00 0.00 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 40.69 36.04 10.10 6.36 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 78.21 59.11 112.83 49.79 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 18.93 18.69 15.58 8.80 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 76.93 60.44 199.48 15.47 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) 01/05/2025 _x86_64_ (2 CPU) 05:25:18 LINUX RESTART (2 CPU) 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 37.05 0.00 5.80 16.85 0.11 40.19 05:27:01 AM 0 35.04 0.00 5.78 18.66 0.10 40.42 05:27:01 AM 1 39.07 0.00 5.83 15.02 0.12 39.96 05:28:01 AM all 31.95 0.00 4.78 5.86 0.13 57.28 05:28:01 AM 0 28.43 0.00 4.23 3.86 0.15 63.33 05:28:01 AM 1 35.48 0.00 5.32 7.85 0.12 51.22 05:29:01 AM all 17.19 0.00 2.40 4.00 0.07 76.35 05:29:01 AM 0 14.03 0.00 2.35 4.68 0.07 78.87 05:29:01 AM 1 20.33 0.00 2.44 3.33 0.07 73.82 05:30:01 AM all 21.69 0.00 4.37 6.00 0.08 67.85 05:30:01 AM 0 21.37 0.00 4.05 3.55 0.08 70.95 05:30:01 AM 1 22.00 0.00 4.70 8.46 0.08 64.76 05:31:01 AM all 2.39 0.00 0.32 0.10 0.03 97.16 05:31:01 AM 0 3.13 0.00 0.40 0.05 0.03 96.38 05:31:01 AM 1 1.64 0.00 0.23 0.15 0.03 97.94 05:32:01 AM all 7.67 0.00 0.51 0.01 0.07 91.74 05:32:01 AM 0 8.58 0.00 0.50 0.00 0.07 90.85 05:32:01 AM 1 6.76 0.00 0.52 0.02 0.07 92.63 05:33:01 AM all 5.96 0.00 0.38 0.00 0.06 93.60 05:33:01 AM 0 4.65 0.00 0.39 0.00 0.07 94.90 05:33:01 AM 1 7.28 0.00 0.37 0.00 0.05 92.30 05:34:01 AM all 4.75 0.00 0.38 0.00 0.07 94.81 05:34:01 AM 0 2.71 0.00 0.42 0.00 0.07 96.80 05:34:01 AM 1 6.79 0.00 0.34 0.00 0.07 92.81 05:35:01 AM all 7.05 0.00 0.39 0.00 0.08 92.49 05:35:01 AM 0 5.23 0.00 0.32 0.00 0.07 94.39 05:35:01 AM 1 8.87 0.00 0.45 0.00 0.08 90.59 05:36:01 AM all 4.08 0.00 0.25 0.00 0.05 95.62 05:36:01 AM 0 1.61 0.00 0.20 0.00 0.05 98.14 05:36:01 AM 1 6.55 0.00 0.30 0.00 0.05 93.10 05:37:01 AM all 1.13 0.00 0.15 0.00 0.06 98.66 05:37:01 AM 0 0.85 0.00 0.15 0.00 0.05 98.95 05:37:01 AM 1 1.40 0.00 0.15 0.00 0.07 98.38 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 10.46 0.00 0.50 0.00 0.08 88.96 05:38:01 AM 0 9.42 0.00 0.47 0.00 0.08 90.03 05:38:01 AM 1 11.49 0.00 0.54 0.00 0.08 87.89 05:39:01 AM all 18.60 0.00 1.68 0.08 0.08 79.56 05:39:01 AM 0 23.01 0.00 1.59 0.15 0.08 75.18 05:39:01 AM 1 14.18 0.00 1.77 0.02 0.08 83.95 05:40:01 AM all 30.66 0.00 3.28 0.33 0.08 65.65 05:40:01 AM 0 21.47 0.00 2.61 0.37 0.08 75.47 05:40:01 AM 1 39.83 0.00 3.96 0.28 0.08 55.84 Average: all 14.31 0.00 1.80 2.36 0.08 81.46 Average: 0 12.81 0.00 1.67 2.23 0.08 83.21 Average: 1 15.81 0.00 1.92 2.49 0.08 79.71