---> uname -a: Linux prd-centos8-robot-2c-8g-5663.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 627 4910 19 2159 6773 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:8f:c2:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe8f:c280/64 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) 01:05:02 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 88.04 6.31 81.72 1095.10 6442.80 01:08:01 AM 74.03 0.67 73.36 51.18 9705.58 01:09:01 AM 28.62 7.16 21.46 1310.50 1722.51 01:10:01 AM 48.68 0.03 48.65 3.47 7025.27 01:11:01 AM 5.61 0.10 5.51 32.12 249.17 01:12:01 AM 2.13 0.00 2.13 0.00 136.23 01:13:01 AM 0.23 0.00 0.23 0.00 37.89 01:14:01 AM 0.15 0.00 0.15 0.00 57.39 01:15:01 AM 0.28 0.00 0.28 0.00 54.97 01:16:01 AM 0.57 0.00 0.57 0.00 11.16 01:17:01 AM 0.13 0.00 0.13 0.00 13.88 01:18:01 AM 0.17 0.00 0.17 0.00 26.41 01:19:01 AM 11.95 0.33 11.61 37.85 475.31 Average: 20.05 1.12 18.92 194.64 1996.91 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5329696 7095300 2552736 32.39 2688 1944464 660180 7.39 186552 2036676 228224 01:08:01 AM 5151020 6974948 2731412 34.65 2688 2001972 732296 8.20 211280 2180624 25560 01:09:01 AM 5047812 6991324 2834620 35.96 2688 2117796 737136 8.25 260256 2222396 84264 01:10:01 AM 5005372 7045144 2877060 36.50 2688 2209664 667660 7.48 258280 2246120 32 01:11:01 AM 4964032 7005704 2918400 37.02 2688 2211580 740444 8.29 258436 2289040 368 01:12:01 AM 4957232 7000572 2925200 37.11 2688 2213272 774876 8.68 258448 2295604 44 01:13:01 AM 4951920 6996856 2930512 37.18 2688 2214844 774876 8.68 258448 2301120 568 01:14:01 AM 4947296 6993876 2935136 37.24 2688 2216512 791736 8.87 258452 2305472 552 01:15:01 AM 4945572 6993208 2936860 37.26 2688 2217544 791736 8.87 258452 2307336 16 01:16:01 AM 4944616 6992612 2937816 37.27 2688 2217920 791736 8.87 258456 2308296 304 01:17:01 AM 4942020 6990296 2940412 37.30 2688 2218212 791736 8.87 258456 2310744 212 01:18:01 AM 4939308 6988752 2943124 37.34 2688 2219352 807224 9.04 258456 2313684 600 01:19:01 AM 5059672 6945000 2822760 35.81 2688 2061404 746156 8.35 299920 2172832 27984 Average: 5014274 7001046 2868158 36.39 2688 2158810 754446 8.45 252607 2253073 28364 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 143.05 108.46 1214.67 24.65 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 40.40 30.06 439.44 6.64 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 36.10 31.07 295.42 6.39 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 202.82 149.28 44.96 40.05 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 65.44 58.28 13.65 5.32 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 75.44 73.57 14.80 7.12 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 60.65 59.38 12.53 6.10 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 73.84 73.19 14.48 6.84 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 42.99 41.14 9.64 5.23 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 14.85 13.55 3.67 2.44 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 11.88 11.05 3.12 2.09 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 36.49 34.17 9.28 6.05 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 80.49 56.88 103.17 49.04 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 68.03 56.93 167.61 12.92 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) 01:05:02 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.58 0.00 5.92 3.14 0.13 54.23 01:07:01 AM 0 51.94 0.00 7.45 3.30 0.12 37.19 01:07:01 AM 1 21.33 0.00 4.40 2.99 0.13 71.14 01:08:01 AM all 20.41 0.00 2.35 4.72 0.08 72.44 01:08:01 AM 0 29.84 0.00 2.29 4.49 0.08 63.30 01:08:01 AM 1 10.97 0.00 2.42 4.94 0.08 81.58 01:09:01 AM all 16.08 0.00 3.27 1.68 0.09 78.88 01:09:01 AM 0 16.73 0.00 3.06 1.29 0.08 78.84 01:09:01 AM 1 15.42 0.00 3.48 2.07 0.10 78.92 01:10:01 AM all 15.04 0.00 2.95 2.19 0.08 79.75 01:10:01 AM 0 17.19 0.00 2.87 1.25 0.07 78.62 01:10:01 AM 1 12.88 0.00 3.03 3.13 0.08 80.87 01:11:01 AM all 4.60 0.00 0.43 0.19 0.07 94.71 01:11:01 AM 0 4.66 0.00 0.37 0.03 0.07 94.87 01:11:01 AM 1 4.54 0.00 0.49 0.35 0.07 94.55 01:12:01 AM all 6.70 0.00 0.49 0.01 0.11 92.69 01:12:01 AM 0 6.44 0.00 0.49 0.02 0.10 92.96 01:12:01 AM 1 6.97 0.00 0.49 0.00 0.12 92.43 01:13:01 AM all 5.60 0.00 0.39 0.00 0.11 93.90 01:13:01 AM 0 7.26 0.00 0.40 0.00 0.12 92.22 01:13:01 AM 1 3.94 0.00 0.37 0.00 0.10 95.59 01:14:01 AM all 5.02 0.00 0.39 0.00 0.09 94.50 01:14:01 AM 0 6.50 0.00 0.49 0.00 0.10 92.91 01:14:01 AM 1 3.54 0.00 0.29 0.00 0.08 96.09 01:15:01 AM all 6.67 0.00 0.36 0.00 0.11 92.86 01:15:01 AM 0 9.81 0.00 0.37 0.00 0.10 89.72 01:15:01 AM 1 3.53 0.00 0.35 0.00 0.12 96.00 01:16:01 AM all 4.05 0.00 0.26 0.00 0.10 95.59 01:16:01 AM 0 4.39 0.00 0.18 0.00 0.10 95.32 01:16:01 AM 1 3.71 0.00 0.33 0.00 0.10 95.85 01:17:01 AM all 3.23 0.00 0.23 0.00 0.10 96.45 01:17:01 AM 0 0.85 0.00 0.17 0.00 0.08 98.90 01:17:01 AM 1 5.60 0.00 0.28 0.00 0.12 93.99 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 10.17 0.00 0.50 0.00 0.09 89.24 01:18:01 AM 0 9.03 0.00 0.50 0.00 0.08 90.38 01:18:01 AM 1 11.30 0.00 0.50 0.00 0.10 88.10 01:19:01 AM all 19.79 0.00 2.08 0.18 0.11 77.83 01:19:01 AM 0 15.28 0.00 1.54 0.15 0.12 82.91 01:19:01 AM 1 24.29 0.00 2.62 0.22 0.10 72.77 Average: all 11.85 0.00 1.51 0.93 0.10 85.60 Average: 0 13.85 0.00 1.55 0.81 0.09 83.70 Average: 1 9.86 0.00 1.47 1.06 0.10 87.51