---> uname -a: Linux prd-centos8-robot-2c-8g-40328.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4850 19 2226 6778 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:7e:40:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85188sec preferred_lft 85188sec inet6 fe80::f816:3eff:fe7e:4014/64 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) 07/07/2025 _x86_64_ (2 CPU) 02:25:32 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 101.53 16.16 85.37 5227.46 7868.18 02:28:01 AM 77.54 0.72 76.82 52.92 9551.12 02:29:01 AM 48.52 7.13 41.39 1310.50 3722.24 02:30:01 AM 55.81 0.25 55.56 47.05 7373.09 02:31:01 AM 9.38 0.00 9.38 0.00 634.28 02:32:01 AM 0.38 0.00 0.38 0.00 6.61 02:33:01 AM 0.13 0.00 0.13 0.00 2.08 02:34:01 AM 0.43 0.02 0.42 0.13 108.90 02:35:01 AM 1.95 0.03 1.92 1.87 233.74 02:36:01 AM 0.35 0.00 0.35 0.00 126.72 02:37:01 AM 0.30 0.00 0.30 0.00 62.22 02:38:01 AM 0.27 0.00 0.27 0.00 183.49 02:39:01 AM 0.18 0.00 0.18 0.00 28.70 02:40:01 AM 0.17 0.00 0.17 0.00 46.54 02:41:01 AM 0.52 0.03 0.48 0.27 70.63 02:42:01 AM 1.33 0.00 1.33 0.00 155.34 02:43:01 AM 0.23 0.00 0.23 0.00 47.23 02:44:01 AM 0.15 0.00 0.15 0.00 21.63 02:45:01 AM 19.29 0.42 18.88 47.72 2153.47 Average: 16.76 1.30 15.46 352.03 1705.12 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5347844 7061676 2534584 32.15 2688 1895932 671024 7.51 186640 2028304 181620 02:28:01 AM 5223676 7054316 2658752 33.73 2688 2006424 661600 7.41 206100 2102968 42500 02:29:01 AM 5023728 6998484 2858700 36.27 2688 2147468 722648 8.09 262168 2237272 82960 02:30:01 AM 4936852 7015268 2945576 37.37 2688 2246100 661476 7.41 262428 2298428 10832 02:31:01 AM 4940280 7018604 2942148 37.33 2688 2246104 661476 7.41 262432 2298324 4 02:32:01 AM 4939900 7018224 2942528 37.33 2688 2246104 661476 7.41 262432 2298704 16 02:33:01 AM 4939920 7018244 2942508 37.33 2688 2246104 661476 7.41 262432 2298488 8 02:34:01 AM 4887156 6968972 2995272 38.00 2688 2249604 766456 8.58 262556 2351248 480 02:35:01 AM 4877508 6964888 3004920 38.12 2688 2255160 766456 8.58 263036 2360280 748 02:36:01 AM 4873476 6964720 3008952 38.17 2688 2259060 766456 8.58 263100 2364200 964 02:37:01 AM 4869720 6963952 3012708 38.22 2688 2262028 766456 8.58 263100 2367868 2192 02:38:01 AM 4866232 6963768 3016196 38.26 2688 2265316 779560 8.73 263100 2371520 24 02:39:01 AM 4862020 6960428 3020408 38.32 2688 2266188 764064 8.56 263100 2375620 80 02:40:01 AM 4859796 6959844 3022632 38.35 2688 2267828 781980 8.76 263100 2377812 352 02:41:01 AM 4858212 6960024 3024216 38.37 2688 2269580 781808 8.75 263264 2379308 164 02:42:01 AM 4853960 6959612 3028468 38.42 2688 2273420 781808 8.75 263264 2383368 268 02:43:01 AM 4852844 6959640 3029584 38.43 2688 2274580 781808 8.75 263264 2384696 100 02:44:01 AM 4906444 7018688 2975984 37.75 2688 2280012 677684 7.59 263592 2331240 4908 02:45:01 AM 5015832 6983368 2866596 36.37 2688 2140592 702664 7.87 486004 2022128 22260 Average: 4943968 6990143 2938460 37.28 2688 2215663 727283 8.14 267637 2296409 18446 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 287.74 197.40 1864.76 61.20 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 62.11 43.21 603.46 7.81 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 43.32 37.75 314.96 9.20 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 602.93 435.05 120.37 98.92 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 2.83 1.98 0.47 0.44 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.58 2.15 0.90 0.67 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 2.00 0.90 0.44 0.31 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 179.51 162.93 43.36 13.06 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 124.58 125.33 41.52 9.90 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 88.45 87.60 30.17 6.94 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 54.12 53.04 20.03 4.79 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 118.58 118.78 29.88 9.69 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 20.88 17.06 5.60 1.86 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 121.30 117.70 73.93 9.15 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 132.24 131.49 22.37 10.07 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 137.28 137.16 33.20 10.76 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 3.37 4.00 0.68 0.70 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 52.16 53.12 8.26 4.18 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 123.46 75.84 171.09 100.34 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 113.71 94.87 178.19 18.95 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) 07/07/2025 _x86_64_ (2 CPU) 02:25:32 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 48.92 0.00 6.62 0.76 0.09 43.60 02:27:01 AM 0 41.35 0.00 7.04 0.74 0.08 50.79 02:27:01 AM 1 56.48 0.00 6.21 0.78 0.10 36.43 02:28:01 AM all 22.49 0.00 3.41 0.62 0.08 73.41 02:28:01 AM 0 13.22 0.00 2.57 0.68 0.08 83.45 02:28:01 AM 1 31.78 0.00 4.26 0.55 0.07 63.35 02:29:01 AM all 24.04 0.00 4.12 0.37 0.07 71.39 02:29:01 AM 0 12.27 0.00 3.88 0.42 0.07 83.36 02:29:01 AM 1 35.80 0.00 4.37 0.33 0.08 59.41 02:30:01 AM all 19.64 0.00 4.06 0.47 0.07 75.76 02:30:01 AM 0 13.13 0.00 3.58 0.47 0.07 82.76 02:30:01 AM 1 26.15 0.00 4.55 0.47 0.07 68.76 02:31:01 AM all 0.09 0.00 0.13 0.08 0.03 99.67 02:31:01 AM 0 0.05 0.00 0.08 0.07 0.02 99.78 02:31:01 AM 1 0.13 0.00 0.17 0.10 0.05 99.55 02:32:01 AM all 0.27 0.00 0.09 0.00 0.03 99.61 02:32:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 02:32:01 AM 1 0.42 0.00 0.10 0.00 0.03 99.45 02:33:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 02:33:01 AM 0 0.05 0.00 0.03 0.00 0.03 99.88 02:33:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 02:34:01 AM all 11.10 0.00 1.33 0.00 0.08 87.48 02:34:01 AM 0 8.04 0.00 0.82 0.00 0.08 91.05 02:34:01 AM 1 14.17 0.00 1.84 0.00 0.08 83.90 02:35:01 AM all 13.33 0.00 1.38 0.01 0.07 85.22 02:35:01 AM 0 13.98 0.00 1.40 0.00 0.07 84.56 02:35:01 AM 1 12.67 0.00 1.36 0.02 0.07 85.88 02:36:01 AM all 10.01 0.00 0.79 0.00 0.08 89.13 02:36:01 AM 0 5.54 0.00 0.59 0.00 0.07 93.80 02:36:01 AM 1 14.42 0.00 0.97 0.00 0.08 84.52 02:37:01 AM all 6.81 0.00 0.59 0.00 0.08 92.52 02:37:01 AM 0 2.89 0.00 0.40 0.00 0.08 96.62 02:37:01 AM 1 10.72 0.00 0.77 0.00 0.08 88.42 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 11.60 0.00 1.17 0.00 0.08 87.15 02:38:01 AM 0 5.55 0.00 0.97 0.00 0.08 93.39 02:38:01 AM 1 17.82 0.00 1.38 0.00 0.07 80.73 02:39:01 AM all 4.67 0.00 0.43 0.00 0.06 94.85 02:39:01 AM 0 4.83 0.00 0.39 0.00 0.05 94.73 02:39:01 AM 1 4.50 0.00 0.47 0.00 0.07 94.96 02:40:01 AM all 7.97 0.00 0.73 0.01 0.07 91.23 02:40:01 AM 0 5.81 0.00 0.54 0.02 0.07 93.57 02:40:01 AM 1 10.16 0.00 0.92 0.00 0.07 88.86 02:41:01 AM all 8.22 0.00 0.83 0.00 0.08 90.87 02:41:01 AM 0 6.00 0.00 0.80 0.00 0.07 93.13 02:41:01 AM 1 10.43 0.00 0.86 0.00 0.08 88.62 02:42:01 AM all 10.13 0.00 1.05 0.01 0.08 88.73 02:42:01 AM 0 6.53 0.00 0.91 0.02 0.07 92.48 02:42:01 AM 1 13.74 0.00 1.20 0.00 0.08 84.98 02:43:01 AM all 3.60 0.00 0.51 0.00 0.08 95.81 02:43:01 AM 0 1.30 0.00 0.22 0.00 0.08 98.40 02:43:01 AM 1 5.89 0.00 0.80 0.00 0.08 93.22 02:44:01 AM all 8.90 0.00 0.70 0.00 0.08 90.32 02:44:01 AM 0 11.90 0.00 0.69 0.00 0.07 87.34 02:44:01 AM 1 5.90 0.00 0.72 0.00 0.08 93.30 02:45:01 AM all 21.04 0.00 3.08 0.15 0.07 75.66 02:45:01 AM 0 15.82 0.00 2.24 0.17 0.08 81.69 02:45:01 AM 1 26.26 0.00 3.93 0.13 0.05 69.63 Average: all 12.28 0.00 1.64 0.13 0.07 85.88 Average: 0 8.87 0.00 1.44 0.14 0.07 89.49 Average: 1 15.70 0.00 1.84 0.13 0.07 82.26