---> uname -a: Linux prd-centos8-robot-2c-8g-38141.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 570 4899 19 2228 6830 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:9e:e2:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85174sec preferred_lft 85174sec inet6 fe80::f816:3eff:fe9e:e2d9/64 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) 06/29/2025 _x86_64_ (2 CPU) 00:25:32 LINUX RESTART (2 CPU) 12:26:01 AM tps rtps wtps bread/s bwrtn/s 12:27:01 AM 126.21 75.92 50.28 7904.70 36941.14 12:28:01 AM 92.88 1.02 91.87 82.79 7503.50 12:29:01 AM 68.31 0.67 67.64 51.18 9126.52 12:30:01 AM 52.43 7.06 45.37 1306.90 2504.97 12:31:01 AM 51.16 2.73 48.43 439.51 7530.85 12:32:01 AM 4.37 0.00 4.37 0.00 162.71 12:33:01 AM 0.10 0.00 0.10 0.00 1.43 12:34:01 AM 0.22 0.02 0.20 0.13 2.40 12:35:01 AM 1.92 0.00 1.92 0.00 193.89 12:36:01 AM 0.58 0.03 0.55 1.87 218.13 12:37:01 AM 0.43 0.00 0.43 0.00 159.02 12:38:01 AM 0.18 0.00 0.18 0.00 75.47 12:39:01 AM 0.33 0.00 0.33 0.00 107.85 12:40:01 AM 0.28 0.00 0.28 0.00 73.66 12:41:01 AM 0.35 0.03 0.32 0.27 24.66 12:42:01 AM 1.30 0.00 1.30 0.00 95.33 12:43:01 AM 0.37 0.00 0.37 0.00 131.61 12:44:01 AM 0.22 0.00 0.22 0.00 42.80 12:45:01 AM 14.61 0.37 14.25 39.19 682.22 12:46:01 AM 32.46 0.52 31.94 63.85 2592.59 Average: 22.44 4.42 18.02 494.55 3408.72 12:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 AM 5674296 7113764 2208136 28.01 2688 1636456 684416 7.66 170304 1771292 47900 12:28:01 AM 5274272 7051692 2608160 33.09 2688 1955344 687848 7.70 187604 2087756 200552 12:29:01 AM 5209564 7029436 2672868 33.91 2688 1997200 680212 7.62 198744 2130436 4 12:30:01 AM 4958436 7021692 2923996 37.10 2688 2232544 694624 7.78 258376 2299368 187396 12:31:01 AM 4994048 7073652 2888384 36.64 2688 2248352 628676 7.04 267080 2247556 28 12:32:01 AM 4994188 7073788 2888244 36.64 2688 2248352 628676 7.04 267084 2247620 16 12:33:01 AM 4993896 7073496 2888536 36.65 2688 2248352 628676 7.04 267084 2247768 12 12:34:01 AM 4953196 7033376 2929236 37.16 2688 2248936 694740 7.78 267208 2288364 580 12:35:01 AM 4938256 7022932 2944176 37.35 2688 2253432 736012 8.24 267212 2302900 1176 12:36:01 AM 4928728 7018648 2953704 37.47 2688 2258676 736012 8.24 267756 2311860 12 12:37:01 AM 4921516 7016060 2960916 37.56 2688 2263304 736012 8.24 267756 2319340 24 12:38:01 AM 4916144 7015552 2966288 37.63 2688 2268196 775208 8.68 267756 2324448 2676 12:39:01 AM 4914312 7014416 2968120 37.65 2688 2268860 719096 8.05 267756 2326628 188 12:40:01 AM 4911764 7013848 2970668 37.69 2688 2270856 737140 8.25 267756 2328772 48 12:41:01 AM 4910296 7014276 2972136 37.71 2688 2272712 731816 8.19 267972 2330340 1300 12:42:01 AM 4905376 7012860 2977056 37.77 2688 2276252 731816 8.19 267972 2335068 2876 12:43:01 AM 4904400 7013116 2978032 37.78 2688 2277484 731816 8.19 267972 2336120 296 12:44:01 AM 4903320 7013424 2979112 37.79 2688 2278872 731816 8.19 267972 2337312 464 12:45:01 AM 5032572 7004944 2849860 36.15 2688 2147008 694016 7.77 334440 2161220 66192 12:46:01 AM 4991212 6968740 2891220 36.68 2688 2152080 750760 8.41 492504 2048056 26944 Average: 5011490 7029986 2870942 36.42 2688 2190163 706969 7.92 269415 2239111 26934 12:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 199.28 129.79 857.89 55.88 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 91.08 77.79 1019.98 10.93 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 41.97 29.44 544.11 3.62 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 42.64 37.15 317.61 10.19 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 576.53 421.44 114.96 94.39 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 3.48 2.18 0.66 0.50 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 2.82 2.17 0.69 0.63 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 49.76 35.76 12.67 3.31 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 181.36 179.79 45.11 14.27 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 77.80 73.12 34.72 5.99 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 121.78 116.11 36.87 9.55 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 111.10 108.48 38.27 8.65 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 34.64 32.91 5.82 3.16 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 119.79 118.39 22.64 9.42 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 128.41 126.94 22.58 9.84 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 141.74 142.15 34.09 11.14 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 6.53 6.40 1.37 1.02 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 41.67 41.97 6.64 3.26 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 119.61 83.99 172.59 103.49 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 18.16 16.69 14.90 8.49 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 105.51 89.14 165.21 18.39 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) 06/29/2025 _x86_64_ (2 CPU) 00:25:32 LINUX RESTART (2 CPU) 12:26:01 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 23.05 0.04 6.08 56.86 0.08 13.88 12:27:01 AM 0 24.69 0.05 6.40 56.91 0.08 11.87 12:27:01 AM 1 21.41 0.03 5.77 56.81 0.08 15.89 12:28:01 AM all 38.07 0.00 5.23 2.48 0.10 54.12 12:28:01 AM 0 48.32 0.00 6.19 3.39 0.10 42.00 12:28:01 AM 1 27.83 0.00 4.27 1.58 0.10 66.22 12:29:01 AM all 10.77 0.00 1.67 2.66 0.07 84.83 12:29:01 AM 0 7.11 0.00 1.45 2.67 0.07 88.70 12:29:01 AM 1 14.45 0.00 1.89 2.65 0.07 80.95 12:30:01 AM all 33.89 0.00 5.51 1.01 0.09 59.50 12:30:01 AM 0 54.77 0.00 6.69 0.70 0.08 37.76 12:30:01 AM 1 13.04 0.00 4.33 1.32 0.10 81.21 12:31:01 AM all 10.48 0.00 2.85 2.34 0.07 84.27 12:31:01 AM 0 10.43 0.00 2.58 1.64 0.07 85.29 12:31:01 AM 1 10.54 0.00 3.12 3.03 0.07 83.24 12:32:01 AM all 0.35 0.00 0.07 0.03 0.03 99.52 12:32:01 AM 0 0.12 0.00 0.07 0.02 0.03 99.77 12:32:01 AM 1 0.58 0.00 0.07 0.03 0.03 99.28 12:33:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 12:33:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 12:33:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 12:34:01 AM all 2.33 0.00 0.33 0.00 0.03 97.30 12:34:01 AM 0 3.87 0.00 0.52 0.00 0.03 95.57 12:34:01 AM 1 0.80 0.00 0.15 0.00 0.03 99.01 12:35:01 AM all 12.31 0.00 1.51 0.01 0.08 86.09 12:35:01 AM 0 19.13 0.00 1.94 0.02 0.08 78.82 12:35:01 AM 1 5.52 0.00 1.07 0.00 0.08 93.32 12:36:01 AM all 11.22 0.00 1.06 0.00 0.07 87.66 12:36:01 AM 0 13.87 0.00 1.40 0.00 0.07 84.66 12:36:01 AM 1 8.62 0.00 0.72 0.00 0.07 90.59 12:37:01 AM all 11.96 0.00 0.97 0.04 0.07 86.97 12:37:01 AM 0 12.24 0.00 0.86 0.03 0.07 86.80 12:37:01 AM 1 11.67 0.00 1.08 0.05 0.07 87.13 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 11.13 0.00 1.27 0.00 0.07 87.53 12:38:01 AM 0 14.81 0.00 1.36 0.00 0.07 83.76 12:38:01 AM 1 7.47 0.00 1.17 0.00 0.07 91.29 12:39:01 AM all 6.26 0.00 0.52 0.00 0.07 93.16 12:39:01 AM 0 11.39 0.00 0.78 0.00 0.07 87.77 12:39:01 AM 1 1.40 0.00 0.27 0.00 0.07 98.26 12:40:01 AM all 8.48 0.00 0.71 0.00 0.08 90.73 12:40:01 AM 0 9.28 0.00 0.51 0.00 0.08 90.13 12:40:01 AM 1 7.67 0.00 0.92 0.00 0.07 91.34 12:41:01 AM all 8.13 0.00 0.83 0.00 0.07 90.97 12:41:01 AM 0 12.28 0.00 0.98 0.00 0.05 86.69 12:41:01 AM 1 3.95 0.00 0.68 0.00 0.08 95.28 12:42:01 AM all 9.95 0.00 0.90 0.01 0.07 89.08 12:42:01 AM 0 7.97 0.00 0.71 0.02 0.07 91.25 12:42:01 AM 1 11.94 0.00 1.10 0.00 0.07 86.90 12:43:01 AM all 3.46 0.00 0.49 0.00 0.08 95.97 12:43:01 AM 0 4.34 0.00 0.50 0.00 0.08 95.07 12:43:01 AM 1 2.57 0.00 0.48 0.00 0.07 96.87 12:44:01 AM all 4.25 0.00 0.58 0.00 0.06 95.11 12:44:01 AM 0 6.01 0.00 0.69 0.00 0.07 93.23 12:44:01 AM 1 2.49 0.00 0.47 0.00 0.05 96.99 12:45:01 AM all 22.97 0.00 2.52 0.12 0.08 74.31 12:45:01 AM 0 31.62 0.00 2.82 0.18 0.07 65.31 12:45:01 AM 1 14.34 0.00 2.22 0.05 0.08 83.31 12:46:01 AM all 32.27 0.00 4.02 0.30 0.08 63.34 12:46:01 AM 0 42.86 0.00 4.44 0.33 0.08 52.28 12:46:01 AM 1 21.68 0.00 3.60 0.27 0.07 74.39 Average: all 13.11 0.00 1.86 3.29 0.07 81.66 Average: 0 16.80 0.00 2.05 3.30 0.07 77.78 Average: 1 9.43 0.00 1.68 3.28 0.07 85.54