---> uname -a: Linux prd-centos8-robot-2c-8g-4637.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 572 4903 19 2222 6829 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:fc:cb:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fefc:cbc9/64 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) 01/24/2025 _x86_64_ (2 CPU) 13:26:06 LINUX RESTART (2 CPU) 01:27:01 PM tps rtps wtps bread/s bwrtn/s 01:28:01 PM 74.48 42.92 31.56 6087.97 14806.25 01:29:01 PM 104.25 0.07 104.18 1.87 9274.96 01:30:02 PM 39.81 0.70 39.11 51.72 5515.15 01:31:01 PM 42.73 7.15 35.58 1328.50 2244.10 01:32:01 PM 41.09 2.52 38.58 396.07 6375.30 01:33:01 PM 2.63 0.10 2.53 32.12 138.22 01:34:01 PM 2.28 0.00 2.28 0.00 533.16 01:35:01 PM 0.70 0.00 0.70 0.00 317.36 01:36:01 PM 0.32 0.00 0.32 0.00 243.81 01:37:01 PM 3.00 0.38 2.62 40.12 346.10 01:38:01 PM 26.39 0.53 25.86 64.78 2827.94 Average: 30.68 4.94 25.74 726.68 3877.28 01:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 PM 5559792 7085408 2322640 29.47 2688 1718300 680856 7.62 187188 1853012 77832 01:29:01 PM 5268352 7035932 2614080 33.16 2688 1946420 690212 7.73 187440 2087604 108160 01:30:02 PM 5232856 7034072 2649576 33.61 2688 1979120 696480 7.80 208496 2098564 1108 01:31:01 PM 4984856 7024332 2897576 36.76 2688 2209624 682404 7.64 256056 2275596 153600 01:32:01 PM 5021848 7075848 2860584 36.29 2688 2223728 627296 7.02 263632 2224160 8 01:33:01 PM 4979764 7036276 2902668 36.82 2688 2226256 679632 7.61 263812 2265568 16 01:34:01 PM 4948352 7022204 2934080 37.22 2688 2243640 695344 7.79 264228 2296976 36 01:35:01 PM 4937076 7021616 2945356 37.37 2688 2254200 695344 7.79 264228 2307712 4780 01:36:01 PM 4929880 7020928 2952552 37.46 2688 2260824 695344 7.79 264276 2314340 4140 01:37:01 PM 5065972 7040400 2816460 35.73 2688 2145800 665960 7.46 298532 2157444 54820 01:38:01 PM 5098124 7066576 2784308 35.32 2688 2144628 649184 7.27 494852 1943328 220 Average: 5093352 7042145 2789080 35.38 2688 2122958 678005 7.59 268431 2165846 36793 01:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 286.20 172.06 1191.59 55.23 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 56.90 47.78 622.00 7.85 0.00 0.00 0.00 0.00 01:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:02 PM eth0 39.44 31.61 436.17 4.56 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 35.95 33.02 302.03 15.84 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 196.52 143.23 43.50 32.08 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 21.66 15.51 21.95 2.63 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 47.59 38.49 122.15 10.39 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 27.14 19.61 69.82 6.57 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 15.86 16.13 25.36 12.61 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 83.67 54.20 195.44 79.68 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 17.24 17.23 14.84 12.25 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 75.35 53.57 276.77 21.80 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) 01/24/2025 _x86_64_ (2 CPU) 13:26:06 LINUX RESTART (2 CPU) 01:27:01 PM CPU %user %nice %system %iowait %steal %idle 01:28:01 PM all 27.48 0.04 5.61 15.36 0.11 51.40 01:28:01 PM 0 33.28 0.02 6.14 16.97 0.12 43.47 01:28:01 PM 1 21.75 0.07 5.08 13.77 0.10 59.24 01:29:01 PM all 28.61 0.00 4.19 8.01 0.14 59.06 01:29:01 PM 0 38.61 0.00 5.29 5.12 0.15 50.83 01:29:01 PM 1 18.67 0.00 3.09 10.87 0.13 67.23 01:30:02 PM all 13.46 0.00 1.76 5.42 0.08 79.27 01:30:02 PM 0 16.60 0.00 1.82 4.98 0.08 76.53 01:30:02 PM 1 10.33 0.00 1.71 5.87 0.08 82.01 01:31:01 PM all 28.90 0.00 4.43 2.53 0.10 64.04 01:31:01 PM 0 39.39 0.00 4.83 2.88 0.10 52.80 01:31:01 PM 1 18.46 0.00 4.04 2.19 0.10 75.21 01:32:01 PM all 7.81 0.00 1.71 3.76 0.07 86.65 01:32:01 PM 0 8.16 0.00 1.42 3.37 0.07 86.98 01:32:01 PM 1 7.46 0.00 1.99 4.16 0.07 86.33 01:33:01 PM all 3.32 0.00 0.29 0.18 0.07 96.13 01:33:01 PM 0 5.80 0.00 0.42 0.37 0.07 93.34 01:33:01 PM 1 0.85 0.00 0.17 0.00 0.07 98.91 01:34:01 PM all 19.24 0.00 0.30 0.33 0.09 80.04 01:34:01 PM 0 35.19 0.00 0.32 0.30 0.10 64.09 01:34:01 PM 1 3.40 0.00 0.28 0.35 0.08 95.88 01:35:01 PM all 9.88 0.00 0.19 0.15 0.06 89.72 01:35:01 PM 0 9.58 0.00 0.18 0.30 0.05 89.88 01:35:01 PM 1 10.17 0.00 0.20 0.00 0.07 89.56 01:36:01 PM all 9.36 0.00 0.19 0.09 0.09 90.26 01:36:01 PM 0 11.82 0.00 0.20 0.17 0.08 87.72 01:36:01 PM 1 6.91 0.00 0.18 0.02 0.10 92.79 01:37:01 PM all 11.74 0.00 1.52 0.34 0.10 86.29 01:37:01 PM 0 11.32 0.00 1.31 0.20 0.12 87.05 01:37:01 PM 1 12.17 0.00 1.73 0.49 0.08 85.53 01:38:01 PM all 26.97 0.00 2.80 1.48 0.12 68.63 01:38:01 PM 0 32.52 0.00 2.79 1.66 0.13 62.89 01:38:01 PM 1 21.45 0.00 2.81 1.29 0.10 74.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.95 0.00 2.08 3.41 0.09 77.45 Average: 0 21.97 0.00 2.24 3.28 0.10 72.41 Average: 1 11.95 0.01 1.93 3.54 0.09 82.48