---> uname -a: Linux prd-centos8-robot-2c-8g-4255.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 575 4903 19 2218 6826 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:1c:ce:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe1c:cecc/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) 12/20/2024 _x86_64_ (2 CPU) 02:08:11 LINUX RESTART (2 CPU) 02:09:03 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 27.94 6.84 21.10 1166.49 2698.85 02:11:01 AM 57.25 0.02 57.23 0.53 4894.47 02:12:01 AM 84.06 0.77 83.29 53.58 10113.75 02:13:01 AM 9.55 0.38 9.17 64.26 241.34 02:14:01 AM 59.02 6.72 52.31 1245.93 5334.23 02:15:01 AM 18.28 0.03 18.24 3.47 3528.77 02:16:01 AM 1.27 0.10 1.17 32.12 29.37 02:17:01 AM 2.02 0.00 2.02 0.00 193.83 02:18:01 AM 0.95 0.00 0.95 0.00 535.61 02:19:01 AM 0.42 0.02 0.40 1.07 394.42 02:20:01 AM 0.85 0.00 0.85 0.00 222.88 02:21:01 AM 0.87 0.38 0.48 55.31 151.99 02:22:01 AM 0.25 0.00 0.25 0.00 34.04 02:23:01 AM 0.30 0.00 0.30 0.00 19.06 02:24:01 AM 20.98 0.45 20.53 47.98 2578.47 Average: 18.91 1.03 17.88 175.85 2063.39 02:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5554732 7081296 2327700 29.53 2688 1719204 686416 7.69 187716 1856192 75312 02:11:01 AM 5374288 7070648 2508144 31.82 2688 1879488 674060 7.55 187368 2003340 165372 02:12:01 AM 5258872 7058264 2623560 33.28 2688 1977380 669500 7.50 208052 2072652 1120 02:13:01 AM 5239796 7043544 2642636 33.53 2688 1981736 683336 7.65 222536 2077092 3548 02:14:01 AM 5002964 7042432 2879468 36.53 2688 2209236 671068 7.51 255796 2251848 91052 02:15:01 AM 5036732 7076232 2845700 36.10 2688 2209360 637496 7.14 259008 2216408 8 02:16:01 AM 4996924 7038172 2885508 36.61 2688 2211128 685988 7.68 259136 2255516 584 02:17:01 AM 4964176 7021832 2918256 37.02 2688 2227548 701632 7.86 259608 2287084 13172 02:18:01 AM 4956032 7021884 2926400 37.13 2688 2235756 701632 7.86 259608 2295296 5760 02:19:01 AM 4949592 7022404 2932840 37.21 2688 2242720 701632 7.86 259612 2302516 916 02:20:01 AM 4935484 7016628 2946948 37.39 2688 2251012 734924 8.23 259660 2315976 2912 02:21:01 AM 4549112 6956876 3333320 42.29 2688 2254728 723100 8.10 261200 2320916 580 02:22:01 AM 4549312 6957812 3333120 42.29 2688 2255440 723100 8.10 261216 2320996 412 02:23:01 AM 4476088 6884776 3406344 43.21 2688 2255628 787456 8.82 261216 2394064 156 02:24:01 AM 5047352 7011004 2835080 35.97 2688 2139876 699220 7.83 492748 1992536 13392 Average: 4992764 7020254 2889668 36.66 2688 2136683 698704 7.82 259632 2197495 24953 02:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 159.15 106.00 755.31 34.55 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 49.97 39.92 599.07 4.58 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 54.58 33.89 454.28 6.89 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 11.38 9.62 4.76 3.42 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 38.96 32.24 300.09 7.66 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 186.25 132.17 37.06 35.68 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 17.58 7.66 11.39 1.21 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 47.49 36.88 131.16 9.19 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 23.55 18.35 43.17 6.56 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 25.37 17.89 36.47 6.27 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 28.03 23.98 67.10 12.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 39.63 55.07 23.56 4.88 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 14.11 12.63 3.46 2.32 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 5.73 4.83 1.93 0.86 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 82.99 54.65 151.84 89.93 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 52.08 38.90 173.42 15.02 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) 12/20/2024 _x86_64_ (2 CPU) 02:08:11 LINUX RESTART (2 CPU) 02:09:03 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 19.47 0.00 3.24 31.32 0.11 45.87 02:10:01 AM 0 9.96 0.00 3.16 28.04 0.11 58.73 02:10:01 AM 1 28.94 0.00 3.32 34.57 0.11 33.07 02:11:01 AM all 17.94 0.00 2.71 26.57 0.12 52.66 02:11:01 AM 0 15.20 0.00 2.21 24.88 0.10 57.60 02:11:01 AM 1 20.67 0.00 3.22 28.25 0.13 47.73 02:12:01 AM all 20.92 0.00 3.32 3.33 0.10 72.33 02:12:01 AM 0 16.74 0.00 2.88 3.22 0.10 77.06 02:12:01 AM 1 25.10 0.00 3.76 3.44 0.10 67.60 02:13:01 AM all 9.91 0.00 1.22 0.15 0.06 88.66 02:13:01 AM 0 7.15 0.00 1.12 0.12 0.07 91.55 02:13:01 AM 1 12.67 0.00 1.32 0.18 0.05 85.78 02:14:01 AM all 23.76 0.00 4.28 14.33 0.08 57.55 02:14:01 AM 0 21.50 0.00 3.76 17.28 0.07 57.39 02:14:01 AM 1 26.01 0.00 4.79 11.39 0.08 57.72 02:15:01 AM all 3.91 0.00 0.69 14.08 0.04 81.29 02:15:01 AM 0 3.31 0.00 0.82 14.43 0.03 81.41 02:15:01 AM 1 4.50 0.00 0.55 13.73 0.05 81.17 02:16:01 AM all 1.54 0.00 0.18 0.03 0.05 98.20 02:16:01 AM 0 0.18 0.00 0.13 0.00 0.05 99.63 02:16:01 AM 1 2.89 0.00 0.23 0.07 0.05 96.76 02:17:01 AM all 14.92 0.00 0.28 0.03 0.08 84.69 02:17:01 AM 0 11.32 0.00 0.25 0.05 0.07 88.31 02:17:01 AM 1 18.51 0.00 0.30 0.02 0.08 81.08 02:18:01 AM all 9.38 0.00 0.13 0.07 0.05 90.38 02:18:01 AM 0 5.65 0.00 0.15 0.03 0.05 94.11 02:18:01 AM 1 13.11 0.00 0.10 0.10 0.05 86.64 02:19:01 AM all 8.45 0.00 0.17 0.10 0.07 91.22 02:19:01 AM 0 4.36 0.00 0.17 0.00 0.07 95.41 02:19:01 AM 1 12.54 0.00 0.17 0.20 0.07 87.03 02:20:01 AM all 12.96 0.00 0.23 0.03 0.08 86.70 02:20:01 AM 0 6.26 0.00 0.20 0.05 0.07 93.42 02:20:01 AM 1 19.68 0.00 0.27 0.00 0.08 79.97 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 9.06 0.00 6.51 0.07 0.07 84.30 02:21:01 AM 0 8.94 0.00 6.68 0.05 0.07 84.27 02:21:01 AM 1 9.18 0.00 6.33 0.08 0.07 84.33 02:22:01 AM all 4.69 0.00 0.18 0.00 0.08 95.05 02:22:01 AM 0 2.46 0.00 0.17 0.00 0.07 97.31 02:22:01 AM 1 6.94 0.00 0.20 0.00 0.08 92.78 02:23:01 AM all 3.47 0.00 0.16 0.00 0.06 96.31 02:23:01 AM 0 4.55 0.00 0.20 0.00 0.07 95.18 02:23:01 AM 1 2.39 0.00 0.12 0.00 0.05 97.44 02:24:01 AM all 24.32 0.00 3.49 0.83 0.08 71.27 02:24:01 AM 0 23.59 0.00 3.72 0.25 0.08 72.35 02:24:01 AM 1 25.05 0.00 3.26 1.42 0.08 70.20 Average: all 12.29 0.00 1.78 5.97 0.07 79.88 Average: 0 9.41 0.00 1.70 5.81 0.07 83.00 Average: 1 15.17 0.00 1.86 6.13 0.08 76.76