---> uname -a: Linux prd-centos8-robot-2c-8g-5470.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 584 4976 19 2136 6816 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:39:4c:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85370sec preferred_lft 85370sec inet6 fe80::f816:3eff:fe39:4cc3/64 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) 12/26/2024 _x86_64_ (2 CPU) 00:54:56 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 102.78 1.42 101.37 107.96 8926.71 12:58:01 AM 53.29 0.83 52.46 82.25 6933.58 12:59:01 AM 40.48 6.96 33.52 1279.23 1878.94 01:00:01 AM 35.09 0.03 35.05 3.47 6658.43 01:01:01 AM 2.03 0.00 2.03 0.00 52.72 01:02:01 AM 0.45 0.08 0.37 1.87 6.43 01:03:01 AM 0.33 0.10 0.23 32.12 4.13 01:04:01 AM 1.68 0.00 1.68 0.00 120.75 01:05:01 AM 0.81 0.00 0.81 0.00 105.88 01:06:01 AM 0.50 0.00 0.50 0.00 19.04 01:07:01 AM 0.27 0.00 0.27 0.00 17.61 01:08:01 AM 0.22 0.00 0.22 0.00 11.36 01:09:01 AM 0.15 0.00 0.15 0.00 14.66 01:10:01 AM 0.20 0.00 0.20 0.00 15.34 01:11:01 AM 8.76 0.35 8.41 37.18 275.08 01:12:01 AM 24.64 0.53 24.11 64.78 1358.15 Average: 17.00 0.65 16.35 100.67 1651.47 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5265184 7031132 2617248 33.20 2688 1944744 689800 7.72 187752 2094508 151132 12:58:01 AM 5235816 7035048 2646616 33.58 2688 1977292 672052 7.52 215532 2089724 16 12:59:01 AM 4996168 7036140 2886264 36.62 2688 2209420 659932 7.39 254184 2265100 188356 01:00:01 AM 5026148 7065820 2856284 36.24 2688 2209600 628672 7.04 258736 2225320 8 01:01:01 AM 5025644 7065340 2856788 36.24 2688 2209604 628672 7.04 258744 2225924 12 01:02:01 AM 5026200 7065964 2856232 36.24 2688 2209672 628672 7.04 258924 2225372 16 01:03:01 AM 4986460 7027784 2895972 36.74 2688 2211248 681744 7.63 259120 2264656 604 01:04:01 AM 4980736 7024268 2901696 36.81 2688 2213448 681744 7.63 259188 2270404 992 01:05:01 AM 4976372 7021708 2906060 36.87 2688 2215252 697456 7.81 259192 2274856 52 01:06:01 AM 4975680 7021376 2906752 36.88 2688 2215612 697456 7.81 259192 2275480 80 01:07:01 AM 4972196 7018260 2910236 36.92 2688 2215980 697456 7.81 259192 2278760 36 01:08:01 AM 4972164 7018604 2910268 36.92 2688 2216356 697456 7.81 259192 2279048 136 01:09:01 AM 4971688 7018488 2910744 36.93 2688 2216716 697456 7.81 259192 2279564 84 01:10:01 AM 4968692 7015856 2913740 36.96 2688 2217080 713120 7.98 259192 2282132 40 01:11:01 AM 5070516 6950960 2811916 35.67 2688 2054252 736796 8.25 281624 2175296 24288 01:12:01 AM 5148688 7032780 2733744 34.68 2688 2059836 667628 7.48 456212 1930460 16604 Average: 5037397 7028096 2845035 36.09 2688 2162257 679757 7.61 265323 2214788 23904 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 83.72 69.21 947.01 10.68 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 47.31 30.81 438.92 5.59 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 42.23 32.03 297.70 7.76 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 575.66 420.29 115.45 97.13 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.02 2.20 0.60 0.51 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.66 2.01 0.43 0.42 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 32.97 17.18 9.55 2.16 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 37.16 27.98 9.92 5.26 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 29.84 20.12 6.07 3.99 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 18.74 9.63 3.49 2.06 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 14.68 9.90 3.57 2.35 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 16.80 9.68 3.21 1.85 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 13.53 9.20 2.72 1.77 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.76 9.25 2.79 1.77 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 68.07 48.38 87.67 40.03 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 20.96 17.39 17.40 7.89 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 63.85 45.98 121.77 11.96 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) 12/26/2024 _x86_64_ (2 CPU) 00:54:56 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.73 0.00 5.13 3.35 0.14 54.65 12:57:01 AM 0 19.63 0.00 3.60 3.19 0.15 73.43 12:57:01 AM 1 54.09 0.00 6.67 3.50 0.13 35.60 12:58:01 AM all 18.59 0.00 2.19 3.39 0.07 75.76 12:58:01 AM 0 14.80 0.00 1.95 3.20 0.07 79.98 12:58:01 AM 1 22.39 0.00 2.42 3.58 0.07 71.54 12:59:01 AM all 23.81 0.00 4.46 1.16 0.09 70.48 12:59:01 AM 0 14.08 0.00 3.92 0.57 0.08 81.35 12:59:01 AM 1 33.54 0.00 5.00 1.75 0.10 59.61 01:00:01 AM all 5.87 0.00 1.98 1.35 0.08 90.72 01:00:01 AM 0 7.60 0.00 2.28 1.31 0.08 88.73 01:00:01 AM 1 4.14 0.00 1.68 1.39 0.08 92.71 01:01:01 AM all 0.36 0.00 0.11 0.18 0.03 99.32 01:01:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 01:01:01 AM 1 0.60 0.00 0.10 0.35 0.03 98.92 01:02:01 AM all 0.35 0.00 0.11 0.01 0.03 99.50 01:02:01 AM 0 0.10 0.00 0.12 0.02 0.02 99.75 01:02:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 01:03:01 AM all 2.20 0.00 0.35 0.02 0.04 97.39 01:03:01 AM 0 0.77 0.00 0.22 0.00 0.03 98.98 01:03:01 AM 1 3.63 0.00 0.48 0.03 0.05 95.81 01:04:01 AM all 12.52 0.00 0.82 0.01 0.06 86.59 01:04:01 AM 0 6.94 0.00 0.67 0.02 0.05 92.33 01:04:01 AM 1 18.11 0.00 0.97 0.00 0.07 80.86 01:05:01 AM all 10.34 0.00 0.38 0.00 0.09 89.19 01:05:01 AM 0 5.02 0.00 0.29 0.00 0.09 94.61 01:05:01 AM 1 15.66 0.00 0.48 0.00 0.09 83.78 01:06:01 AM all 4.10 0.00 0.31 0.00 0.05 95.54 01:06:01 AM 0 3.05 0.00 0.28 0.00 0.05 96.62 01:06:01 AM 1 5.16 0.00 0.33 0.00 0.05 94.46 01:07:01 AM all 4.39 0.00 0.32 0.00 0.08 95.22 01:07:01 AM 0 3.19 0.00 0.25 0.00 0.07 96.49 01:07:01 AM 1 5.58 0.00 0.38 0.00 0.08 93.95 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 4.40 0.00 0.31 0.00 0.07 95.23 01:08:01 AM 0 4.00 0.00 0.28 0.00 0.07 95.65 01:08:01 AM 1 4.80 0.00 0.33 0.00 0.07 94.80 01:09:01 AM all 4.14 0.00 0.28 0.00 0.05 95.54 01:09:01 AM 0 5.35 0.00 0.33 0.00 0.05 94.26 01:09:01 AM 1 2.92 0.00 0.22 0.00 0.05 96.81 01:10:01 AM all 4.14 0.00 0.28 0.01 0.05 95.52 01:10:01 AM 0 2.56 0.00 0.20 0.02 0.05 97.18 01:10:01 AM 1 5.72 0.00 0.37 0.00 0.05 93.86 01:11:01 AM all 14.96 0.00 1.91 0.12 0.08 82.93 01:11:01 AM 0 10.72 0.00 2.06 0.08 0.07 87.08 01:11:01 AM 1 19.20 0.00 1.77 0.15 0.08 78.79 01:12:01 AM all 23.86 0.00 3.17 0.42 0.07 72.49 01:12:01 AM 0 12.27 0.00 2.75 0.10 0.07 84.81 01:12:01 AM 1 35.45 0.00 3.59 0.73 0.07 60.15 Average: all 10.67 0.00 1.38 0.63 0.07 87.25 Average: 0 6.89 0.00 1.21 0.53 0.06 91.30 Average: 1 14.46 0.00 1.56 0.72 0.07 83.20