---> uname -a: Linux prd-centos8-robot-2c-8g-21003.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4879 19 2185 6768 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:d1:cb:92 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 85360sec preferred_lft 85360sec inet6 fe80::f816:3eff:fed1:cb92/64 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) 09/11/2024 _x86_64_ (2 CPU) 02:58:17 LINUX RESTART (2 CPU) 02:59:01 AM tps rtps wtps bread/s bwrtn/s 03:00:01 AM 76.05 28.39 47.66 5605.73 28437.35 03:01:01 AM 112.90 6.86 106.03 1249.72 8842.95 03:02:01 AM 50.96 1.10 49.87 112.92 6289.26 03:03:01 AM 3.58 0.03 3.55 2.27 108.96 03:04:01 AM 55.06 0.03 55.03 3.47 5896.23 03:05:01 AM 12.75 0.00 12.75 0.00 2409.52 03:06:01 AM 0.22 0.00 0.22 0.00 3.33 03:07:01 AM 0.13 0.00 0.13 0.00 1.07 03:08:01 AM 0.37 0.10 0.27 32.12 6.71 03:09:01 AM 2.08 0.03 2.05 1.87 234.71 03:10:01 AM 0.28 0.00 0.28 0.00 174.76 03:11:01 AM 0.45 0.00 0.45 0.00 170.79 03:12:01 AM 0.38 0.03 0.35 1.33 136.33 03:13:01 AM 0.28 0.00 0.28 0.00 163.46 03:14:01 AM 0.40 0.03 0.37 0.27 155.03 03:15:01 AM 14.85 0.38 14.46 42.53 835.51 Average: 20.68 2.31 18.37 440.77 3367.63 02:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 AM 5493228 7037704 2389204 30.31 2688 1735224 746776 8.36 189732 1909152 113164 03:01:01 AM 5234548 7032460 2647884 33.59 2688 1975880 709396 7.94 211000 2093752 128628 03:02:01 AM 5267872 7093092 2614560 33.17 2688 2002384 636844 7.13 239944 2029196 28 03:03:01 AM 5266892 7092172 2615540 33.18 2688 2002452 652284 7.30 240096 2030204 16 03:04:01 AM 4996112 7018828 2886320 36.62 2688 2192044 695644 7.79 259240 2251604 64072 03:05:01 AM 4996184 7018900 2886248 36.62 2688 2192052 679252 7.61 259248 2251772 8 03:06:01 AM 4995836 7018552 2886596 36.62 2688 2192052 679252 7.61 259252 2252044 8 03:07:01 AM 4996212 7018932 2886220 36.62 2688 2192056 679252 7.61 259252 2251660 4 03:08:01 AM 4952248 6977804 2930184 37.17 2688 2194892 771084 8.63 259408 2295328 1868 03:09:01 AM 4942848 6973500 2939584 37.29 2688 2199988 771084 8.63 259880 2304176 1776 03:10:01 AM 4934716 6970424 2947716 37.40 2688 2205052 804268 9.01 259880 2312088 1664 03:11:01 AM 4925472 6966424 2956960 37.51 2688 2210280 819644 9.18 259880 2321108 1872 03:12:01 AM 4921240 6965704 2961192 37.57 2688 2213836 819644 9.18 259884 2325576 1396 03:13:01 AM 4916416 6965608 2966016 37.63 2688 2218520 819644 9.18 259884 2330308 1232 03:14:01 AM 4908692 6963624 2973740 37.73 2688 2224260 810012 9.07 260128 2337576 2512 03:15:01 AM 5093400 7022296 2789032 35.38 2688 2104036 694128 7.77 317376 2121484 55468 Average: 5052620 7008502 2829812 35.90 2688 2128438 736763 8.25 253380 2213564 23357 02:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 287.74 164.35 1188.62 57.65 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 56.88 47.88 618.69 8.26 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 37.56 25.87 327.25 5.49 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 15.24 11.90 2.91 2.81 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 402.90 297.67 347.53 70.36 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 204.38 171.70 42.20 34.42 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 3.27 2.08 0.78 0.64 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 2.87 1.93 0.46 0.41 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 98.57 85.07 21.80 7.29 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 158.94 159.26 31.65 12.57 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 266.43 265.93 47.96 20.52 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 241.57 239.97 44.58 18.69 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 131.93 131.01 25.10 10.35 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 250.47 250.56 45.37 19.38 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 176.79 178.17 36.60 13.82 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 114.61 74.74 179.23 110.06 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 153.11 131.74 185.09 24.54 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) 09/11/2024 _x86_64_ (2 CPU) 02:58:17 LINUX RESTART (2 CPU) 02:59:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 31.17 0.03 5.99 27.11 0.14 35.57 03:00:01 AM 0 29.35 0.00 7.21 27.29 0.12 36.03 03:00:01 AM 1 32.96 0.05 4.78 26.93 0.15 35.12 03:01:01 AM all 32.38 0.00 5.79 8.33 0.13 53.37 03:01:01 AM 0 26.44 0.00 4.90 6.14 0.13 62.39 03:01:01 AM 1 38.29 0.00 6.69 10.51 0.13 44.38 03:02:01 AM all 18.65 0.00 2.29 3.49 0.08 75.48 03:02:01 AM 0 13.96 0.00 2.11 4.00 0.08 79.85 03:02:01 AM 1 23.36 0.00 2.47 2.99 0.08 71.09 03:03:01 AM all 1.13 0.00 1.05 0.08 0.03 97.71 03:03:01 AM 0 0.99 0.00 1.17 0.00 0.03 97.81 03:03:01 AM 1 1.27 0.00 0.94 0.15 0.03 97.61 03:04:01 AM all 29.06 0.00 5.38 5.20 0.15 60.21 03:04:01 AM 0 27.01 0.00 5.23 3.83 0.13 63.81 03:04:01 AM 1 31.11 0.00 5.54 6.58 0.17 56.60 03:05:01 AM all 0.64 0.00 0.58 1.19 0.05 97.54 03:05:01 AM 0 0.54 0.00 0.57 1.34 0.05 97.50 03:05:01 AM 1 0.75 0.00 0.59 1.04 0.05 97.57 03:06:01 AM all 0.39 0.00 0.08 0.00 0.03 99.50 03:06:01 AM 0 0.13 0.00 0.08 0.00 0.02 99.77 03:06:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 03:07:01 AM all 0.35 0.00 0.09 0.00 0.04 99.52 03:07:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 03:07:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 03:08:01 AM all 7.05 0.00 0.65 0.03 0.08 92.20 03:08:01 AM 0 5.24 0.00 0.49 0.05 0.08 94.14 03:08:01 AM 1 8.86 0.00 0.81 0.00 0.07 90.27 03:09:01 AM all 16.16 0.00 1.19 0.01 0.08 82.57 03:09:01 AM 0 10.66 0.00 0.91 0.02 0.07 88.35 03:09:01 AM 1 21.75 0.00 1.47 0.00 0.09 76.69 03:10:01 AM all 19.04 0.00 1.45 0.00 0.09 79.42 03:10:01 AM 0 11.53 0.00 1.33 0.00 0.08 87.05 03:10:01 AM 1 26.70 0.00 1.56 0.00 0.10 71.63 03:10:01 AM CPU %user %nice %system %iowait %steal %idle 03:11:01 AM all 17.68 0.00 1.46 0.00 0.08 80.78 03:11:01 AM 0 14.52 0.00 1.64 0.00 0.10 83.74 03:11:01 AM 1 20.84 0.00 1.29 0.00 0.07 77.81 03:12:01 AM all 12.37 0.00 1.05 0.06 0.07 86.46 03:12:01 AM 0 8.13 0.00 0.69 0.00 0.05 91.13 03:12:01 AM 1 16.66 0.00 1.42 0.12 0.09 81.72 03:13:01 AM all 17.93 0.00 1.51 0.06 0.08 80.41 03:13:01 AM 0 7.12 0.00 1.18 0.12 0.10 91.48 03:13:01 AM 1 28.90 0.00 1.85 0.00 0.07 69.18 03:14:01 AM all 16.26 0.00 1.26 0.00 0.08 82.40 03:14:01 AM 0 12.12 0.00 1.23 0.00 0.08 86.57 03:14:01 AM 1 20.44 0.00 1.29 0.00 0.08 78.19 03:15:01 AM all 23.03 0.00 2.61 0.23 0.09 74.03 03:15:01 AM 0 27.96 0.00 2.94 0.32 0.08 68.70 03:15:01 AM 1 18.10 0.00 2.29 0.15 0.10 79.36 Average: all 15.17 0.00 2.02 2.85 0.08 79.87 Average: 0 12.21 0.00 1.98 2.66 0.08 83.07 Average: 1 18.15 0.00 2.07 3.03 0.08 76.66