---> uname -a: Linux prd-centos8-robot-2c-8g-39772.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 624 4855 19 2217 6776 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:90:f0:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85446sec preferred_lft 85446sec inet6 fe80::f816:3eff:fe90:f00c/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) 10/07/2024 _x86_64_ (2 CPU) 08:15:28 LINUX RESTART (2 CPU) 08:16:02 AM tps rtps wtps bread/s bwrtn/s 08:17:01 AM 110.54 53.74 56.79 7357.91 34064.50 08:18:01 AM 97.57 6.96 90.60 1258.11 7462.90 08:19:01 AM 66.89 0.63 66.26 48.93 8444.06 08:20:01 AM 19.76 0.42 19.34 64.78 1348.43 08:21:01 AM 44.82 0.03 44.79 3.47 6936.44 08:22:01 AM 4.85 0.10 4.75 32.12 187.85 08:23:01 AM 2.07 0.00 2.07 0.00 615.16 08:24:01 AM 0.78 0.00 0.78 0.00 281.05 08:25:01 AM 0.42 0.02 0.40 1.07 235.54 08:26:01 AM 0.63 0.00 0.63 0.00 149.23 08:27:01 AM 0.88 0.38 0.50 55.32 200.28 08:28:01 AM 0.28 0.00 0.28 0.00 30.43 08:29:01 AM 0.13 0.00 0.13 0.00 15.49 08:30:01 AM 11.20 0.32 10.88 36.93 2341.06 08:31:01 AM 17.91 0.37 17.54 37.45 730.77 Average: 25.15 4.14 21.01 585.59 4169.87 08:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 AM 5583656 7080208 2298768 29.16 2688 1690316 693336 7.76 178112 1839580 86344 08:18:01 AM 5222032 7027060 2660392 33.75 2688 1983084 697296 7.81 211560 2110120 191604 08:19:01 AM 5122212 6978172 2760212 35.02 2688 2033208 748484 8.38 234460 2179232 22284 08:20:01 AM 4982560 6988048 2899864 36.79 2688 2177100 768004 8.60 271856 2264004 145548 08:21:01 AM 4994964 7032572 2887460 36.63 2688 2207124 678304 7.59 259152 2252684 24 08:22:01 AM 4953196 6992744 2929228 37.16 2688 2209092 732268 8.20 259384 2294268 240 08:23:01 AM 4919388 6975448 2963036 37.59 2688 2225628 747700 8.37 259800 2327520 324 08:24:01 AM 4907152 6971252 2975272 37.75 2688 2233704 747700 8.37 259800 2339624 380 08:25:01 AM 4900448 6971340 2981976 37.83 2688 2240464 747700 8.37 259800 2346708 128 08:26:01 AM 4889220 6968376 2993204 37.97 2688 2248708 747700 8.37 259876 2357688 4216 08:27:01 AM 4499604 6905472 3382820 42.92 2688 2252440 774432 8.67 261392 2365940 468 08:28:01 AM 4499356 6905848 3383068 42.92 2688 2253096 774432 8.67 261408 2366368 364 08:29:01 AM 4500524 6907196 3381900 42.90 2688 2253244 774432 8.67 261408 2365012 96 08:30:01 AM 4989032 6953812 2893392 36.71 2688 2140256 781156 8.75 298040 2239308 220 08:31:01 AM 5000284 6962276 2882140 36.56 2688 2138096 737912 8.26 489508 2041056 224 Average: 4930909 6974655 2951515 37.44 2688 2152371 743390 8.32 268370 2245941 30164 08:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 256.57 152.17 1116.36 56.92 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 73.99 58.63 709.49 9.17 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 43.28 29.43 383.83 5.70 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 37.79 28.06 292.60 5.61 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 201.65 144.15 46.43 40.23 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 24.09 15.16 15.61 2.99 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 47.06 36.04 127.10 9.20 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 20.95 19.05 43.02 6.75 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 22.53 18.03 36.25 5.11 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 29.53 23.51 67.02 11.90 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 42.83 55.39 23.98 5.03 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 13.16 9.23 2.91 1.82 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 10.76 5.80 2.25 1.23 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 72.64 48.03 146.43 86.91 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 13.58 12.93 11.85 6.11 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 60.48 43.59 200.67 16.93 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) 10/07/2024 _x86_64_ (2 CPU) 08:15:28 LINUX RESTART (2 CPU) 08:16:02 AM CPU %user %nice %system %iowait %steal %idle 08:17:01 AM all 29.46 0.04 5.91 29.70 0.09 34.80 08:17:01 AM 0 29.46 0.07 6.37 28.66 0.10 35.34 08:17:01 AM 1 29.45 0.02 5.44 30.74 0.09 34.26 08:18:01 AM all 33.30 0.00 5.72 3.65 0.12 57.21 08:18:01 AM 0 35.21 0.00 5.74 3.10 0.12 55.83 08:18:01 AM 1 31.39 0.00 5.69 4.21 0.12 58.59 08:19:01 AM all 17.93 0.00 2.34 3.94 0.13 75.65 08:19:01 AM 0 22.63 0.00 1.74 3.82 0.12 71.68 08:19:01 AM 1 13.26 0.00 2.93 4.07 0.14 79.60 08:20:01 AM all 17.57 0.00 2.80 2.47 0.07 77.09 08:20:01 AM 0 23.83 0.00 3.25 3.55 0.07 69.30 08:20:01 AM 1 11.31 0.00 2.35 1.38 0.07 84.88 08:21:01 AM all 13.15 0.00 2.54 10.35 0.06 73.90 08:21:01 AM 0 16.84 0.00 2.53 9.40 0.07 71.17 08:21:01 AM 1 9.45 0.00 2.56 11.30 0.05 76.64 08:22:01 AM all 2.14 0.00 0.23 0.02 0.03 97.59 08:22:01 AM 0 3.91 0.00 0.30 0.03 0.03 95.72 08:22:01 AM 1 0.37 0.00 0.15 0.00 0.02 99.47 08:23:01 AM all 17.62 0.00 0.28 0.08 0.08 81.94 08:23:01 AM 0 30.50 0.00 0.25 0.00 0.08 69.17 08:23:01 AM 1 4.71 0.00 0.30 0.17 0.07 94.75 08:24:01 AM all 9.89 0.00 0.14 0.05 0.04 89.88 08:24:01 AM 0 5.05 0.00 0.13 0.08 0.03 94.70 08:24:01 AM 1 14.71 0.00 0.15 0.02 0.05 85.07 08:25:01 AM all 9.78 0.00 0.20 0.05 0.04 89.93 08:25:01 AM 0 4.14 0.00 0.22 0.05 0.03 95.55 08:25:01 AM 1 15.41 0.00 0.18 0.05 0.05 84.31 08:26:01 AM all 14.08 0.00 0.22 0.03 0.06 85.61 08:26:01 AM 0 18.30 0.00 0.27 0.00 0.07 81.36 08:26:01 AM 1 9.85 0.00 0.17 0.07 0.05 89.87 08:27:01 AM all 9.38 0.00 6.47 0.04 0.06 84.05 08:27:01 AM 0 11.36 0.00 6.57 0.02 0.07 81.98 08:27:01 AM 1 7.40 0.00 6.37 0.07 0.05 86.11 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 4.12 0.00 0.13 0.00 0.05 95.70 08:28:01 AM 0 5.96 0.00 0.10 0.00 0.05 93.89 08:28:01 AM 1 2.28 0.00 0.15 0.00 0.05 97.52 08:29:01 AM all 2.53 0.00 0.15 0.00 0.04 97.28 08:29:01 AM 0 3.33 0.00 0.18 0.00 0.03 96.45 08:29:01 AM 1 1.72 0.00 0.12 0.00 0.05 98.11 08:30:01 AM all 13.91 0.00 1.96 1.06 0.06 83.00 08:30:01 AM 0 18.59 0.00 2.32 0.85 0.07 78.17 08:30:01 AM 1 9.23 0.00 1.61 1.27 0.05 87.84 08:31:01 AM all 20.10 0.00 2.21 0.72 0.08 76.89 08:31:01 AM 0 31.94 0.00 2.69 0.85 0.08 64.43 08:31:01 AM 1 8.24 0.00 1.74 0.59 0.07 89.37 Average: all 14.30 0.00 2.08 3.43 0.07 80.11 Average: 0 17.38 0.00 2.17 3.32 0.07 77.05 Average: 1 11.22 0.00 1.99 3.55 0.06 83.18