---> uname -a: Linux prd-centos8-robot-2c-8g-5699.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4849 19 2216 6769 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:44:4c:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe44:4c66/64 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) 12/27/2024 _x86_64_ (2 CPU) 07:12:12 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 86.22 18.54 67.68 5349.59 8489.84 07:15:01 AM 81.90 0.73 81.17 53.06 9399.08 07:16:01 AM 17.36 0.03 17.33 0.53 1486.70 07:17:01 AM 57.07 7.07 50.01 1310.05 3674.97 07:18:01 AM 17.63 0.00 17.63 0.00 4771.57 07:19:01 AM 2.07 0.10 1.97 32.12 121.91 07:20:01 AM 0.88 0.00 0.88 0.00 605.31 07:21:01 AM 0.50 0.00 0.50 0.00 376.76 07:22:01 AM 0.55 0.05 0.50 3.33 199.02 07:23:01 AM 1.05 0.38 0.67 55.33 158.60 07:24:01 AM 0.43 0.00 0.43 0.00 78.49 07:25:01 AM 0.25 0.00 0.25 0.00 20.06 07:26:01 AM 13.00 0.37 12.63 39.19 574.34 Average: 21.46 2.10 19.36 526.48 2304.38 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5361092 7021892 2521340 31.99 2688 1844472 726064 8.13 186492 2016696 141968 07:15:01 AM 5210284 7005836 2672148 33.90 2688 1973212 723404 8.10 198500 2128092 30684 07:16:01 AM 5151460 6972120 2730972 34.65 2688 1998780 743896 8.33 211616 2177144 24456 07:17:01 AM 5023284 7059704 2859148 36.27 2688 2206344 650600 7.28 258344 2229920 128660 07:18:01 AM 5020428 7056840 2862004 36.31 2688 2206344 650600 7.28 258344 2230316 4 07:19:01 AM 4963460 7006140 2918972 37.03 2688 2212756 705780 7.90 258944 2285676 3792 07:20:01 AM 4937656 6997308 2944776 37.36 2688 2229604 764144 8.56 258944 2311332 2932 07:21:01 AM 4924416 6992704 2958016 37.53 2688 2238256 764144 8.56 258944 2324700 352 07:22:01 AM 4914400 6989496 2968032 37.65 2688 2245064 764144 8.56 259048 2334808 1276 07:23:01 AM 4520144 6924580 3362288 42.66 2688 2251416 775044 8.68 260596 2347512 1596 07:24:01 AM 4519240 6924324 3363192 42.67 2688 2252064 775044 8.68 260596 2348532 128 07:25:01 AM 4518792 6924352 3363640 42.67 2688 2252540 775044 8.68 260612 2348940 96 07:26:01 AM 4979420 6940176 2903012 36.83 2688 2136172 768232 8.60 335652 2213120 67508 Average: 4926467 6985806 2955965 37.50 2688 2157463 737395 8.26 251279 2253599 31035 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 309.71 190.67 1654.11 61.66 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 55.14 43.09 586.41 7.64 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 10.00 4.78 3.90 2.52 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 239.21 173.85 340.02 38.81 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 2.17 1.00 1.07 0.31 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 42.27 28.59 52.02 5.72 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 46.85 36.29 116.68 15.55 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 20.54 14.88 51.69 6.06 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 27.02 23.99 24.62 12.72 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 43.18 56.98 66.89 4.94 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 7.06 5.58 1.93 1.32 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 16.76 14.70 3.88 2.50 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 84.84 52.30 149.58 86.97 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 69.60 49.75 234.85 18.98 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) 12/27/2024 _x86_64_ (2 CPU) 07:12:12 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 33.95 0.00 6.34 5.76 0.10 53.86 07:14:01 AM 0 29.58 0.00 6.17 5.38 0.10 58.77 07:14:01 AM 1 38.30 0.00 6.50 6.14 0.10 48.96 07:15:01 AM all 23.05 0.00 3.28 4.44 0.08 69.15 07:15:01 AM 0 11.92 0.00 2.53 5.04 0.07 80.45 07:15:01 AM 1 34.28 0.00 4.04 3.83 0.10 57.74 07:16:01 AM all 8.79 0.00 0.80 1.05 0.05 89.31 07:16:01 AM 0 11.88 0.00 0.90 0.68 0.05 86.48 07:16:01 AM 1 5.69 0.00 0.70 1.42 0.05 92.14 07:17:01 AM all 30.11 0.00 5.43 1.88 0.08 62.51 07:17:01 AM 0 24.08 0.00 4.68 1.67 0.07 69.51 07:17:01 AM 1 36.15 0.00 6.18 2.10 0.08 55.48 07:18:01 AM all 0.23 0.00 0.24 1.36 0.04 98.12 07:18:01 AM 0 0.10 0.00 0.25 1.04 0.05 98.56 07:18:01 AM 1 0.37 0.00 0.23 1.69 0.03 97.68 07:19:01 AM all 7.16 0.00 0.30 0.04 0.06 92.44 07:19:01 AM 0 4.64 0.00 0.30 0.03 0.05 94.98 07:19:01 AM 1 9.69 0.00 0.30 0.05 0.07 89.90 07:20:01 AM all 17.38 0.00 0.22 0.09 0.06 82.25 07:20:01 AM 0 10.07 0.00 0.24 0.10 0.05 89.55 07:20:01 AM 1 24.71 0.00 0.20 0.08 0.07 74.94 07:21:01 AM all 7.82 0.00 0.17 0.03 0.06 91.92 07:21:01 AM 0 6.58 0.00 0.18 0.07 0.07 93.10 07:21:01 AM 1 9.07 0.00 0.15 0.00 0.05 90.73 07:22:01 AM all 15.50 0.00 0.19 0.08 0.08 84.15 07:22:01 AM 0 5.91 0.00 0.18 0.00 0.07 93.84 07:22:01 AM 1 25.09 0.00 0.20 0.17 0.08 74.46 07:23:01 AM all 8.29 0.00 6.42 0.06 0.06 85.17 07:23:01 AM 0 8.45 0.00 6.46 0.10 0.05 84.94 07:23:01 AM 1 8.12 0.00 6.39 0.02 0.07 85.40 07:24:01 AM all 3.05 0.00 0.12 0.00 0.06 96.77 07:24:01 AM 0 2.74 0.00 0.10 0.00 0.05 97.11 07:24:01 AM 1 3.36 0.00 0.13 0.00 0.07 96.44 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 4.90 0.00 0.19 0.00 0.06 94.85 07:25:01 AM 0 3.93 0.00 0.20 0.00 0.05 95.82 07:25:01 AM 1 5.87 0.00 0.18 0.00 0.07 93.88 07:26:01 AM all 20.51 0.00 2.60 0.22 0.11 76.56 07:26:01 AM 0 24.71 0.00 3.02 0.20 0.10 71.96 07:26:01 AM 1 16.32 0.00 2.18 0.23 0.12 81.15 Average: all 13.90 0.00 2.02 1.15 0.07 82.85 Average: 0 11.13 0.00 1.94 1.10 0.06 85.77 Average: 1 16.68 0.00 2.11 1.21 0.07 79.94