---> uname -a: Linux prd-centos8-robot-2c-8g-9057.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 555 5030 19 2111 6847 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:e3:a8:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fee3:a8c2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/24/2024 _x86_64_ (2 CPU) 01:04:09 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 83.09 9.20 73.89 1604.00 6368.49 01:07:01 AM 87.47 0.63 86.84 28.00 8751.16 01:08:01 AM 26.81 0.85 25.96 125.56 2107.38 01:09:01 AM 50.51 0.20 50.31 9.33 3423.65 01:10:01 AM 19.58 0.00 19.58 0.00 4472.21 01:11:01 AM 4.53 0.02 4.52 0.13 197.15 01:12:01 AM 0.65 0.00 0.65 0.00 104.55 01:13:01 AM 0.45 0.00 0.45 0.00 17.13 01:14:01 AM 0.53 0.00 0.53 0.00 15.88 01:15:01 AM 0.52 0.00 0.52 0.00 16.25 01:16:01 AM 0.78 0.00 0.78 0.00 20.06 01:17:01 AM 0.52 0.00 0.52 0.00 16.68 01:18:01 AM 0.80 0.00 0.80 0.00 52.33 01:19:01 AM 19.81 0.32 19.50 44.13 1078.12 Average: 21.15 0.80 20.34 129.38 1902.93 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5341400 7082004 2541040 32.24 2688 1923940 669680 7.50 186904 2039176 163380 01:07:01 AM 5237040 7044744 2645400 33.56 2688 1985404 699540 7.83 195036 2109628 47352 01:08:01 AM 5294316 7106908 2588124 32.83 2688 1990440 639940 7.17 217528 2029920 16 01:09:01 AM 5089976 7089496 2792464 35.43 2688 2170536 635660 7.12 236228 2192504 123032 01:10:01 AM 5082580 7082104 2799860 35.52 2688 2170816 635880 7.12 236256 2197024 260 01:11:01 AM 5042936 7044000 2839504 36.02 2688 2172328 698564 7.82 236432 2236424 312 01:12:01 AM 5037904 7041492 2844536 36.09 2688 2174868 698564 7.82 236436 2241672 48 01:13:01 AM 5035092 7039012 2847348 36.12 2688 2175216 698564 7.82 236436 2244376 4 01:14:01 AM 5034948 7039236 2847492 36.12 2688 2175576 698564 7.82 236436 2244744 40 01:15:01 AM 5034332 7038952 2848108 36.13 2688 2175900 698564 7.82 236436 2245216 24 01:16:01 AM 5035844 7040784 2846596 36.11 2688 2176244 698564 7.82 236620 2244116 24 01:17:01 AM 5033780 7039064 2848660 36.14 2688 2176588 698564 7.82 236620 2246032 4 01:18:01 AM 5076952 7083736 2805488 35.59 2688 2178076 634764 7.11 237564 2201944 144 01:19:01 AM 5130772 6986896 2751668 34.91 2688 2033012 736288 8.24 433812 1973592 25364 Average: 5107705 7054173 2774735 35.20 2688 2119925 681550 7.63 242767 2174741 25715 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 92.00 72.18 1026.72 8.44 0.00 0.00 0.00 0.00 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 26.31 22.16 215.23 5.82 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 20.43 12.90 6.41 4.24 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 242.94 208.43 330.80 53.08 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 392.87 355.25 83.17 64.65 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 34.41 30.27 9.87 5.39 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 24.35 26.08 7.16 5.32 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 10.08 9.42 2.03 1.74 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 10.46 9.66 2.12 1.81 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 9.07 9.20 1.97 1.74 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 9.35 9.35 1.97 1.74 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 9.35 9.42 1.97 1.74 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 15.28 14.76 6.09 2.86 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 50.92 42.86 157.06 38.59 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 67.70 59.42 132.33 14.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/24/2024 _x86_64_ (2 CPU) 01:04:09 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 34.80 0.00 4.84 7.08 0.12 53.17 01:06:01 AM 0 39.12 0.00 5.06 10.04 0.12 45.66 01:06:01 AM 1 30.50 0.00 4.61 4.12 0.12 60.65 01:07:01 AM all 27.11 0.00 3.41 6.03 0.10 63.35 01:07:01 AM 0 44.92 0.00 4.57 5.48 0.10 44.92 01:07:01 AM 1 9.70 0.00 2.27 6.57 0.10 81.36 01:08:01 AM all 12.03 0.00 1.41 1.34 0.06 85.16 01:08:01 AM 0 19.61 0.00 1.68 1.22 0.07 77.42 01:08:01 AM 1 4.48 0.00 1.15 1.45 0.05 92.86 01:09:01 AM all 30.87 0.00 4.25 1.36 0.10 63.41 01:09:01 AM 0 36.25 0.00 4.68 1.64 0.08 57.35 01:09:01 AM 1 25.49 0.00 3.82 1.09 0.12 69.49 01:10:01 AM all 1.08 0.00 1.00 1.01 0.04 96.87 01:10:01 AM 0 1.24 0.00 1.00 0.84 0.05 96.87 01:10:01 AM 1 0.92 0.00 0.99 1.19 0.03 96.87 01:11:01 AM all 11.26 0.00 0.42 0.02 0.08 88.23 01:11:01 AM 0 11.58 0.00 0.42 0.03 0.08 87.88 01:11:01 AM 1 10.94 0.00 0.42 0.00 0.07 88.57 01:12:01 AM all 12.54 0.00 0.26 0.00 0.08 87.12 01:12:01 AM 0 17.22 0.00 0.30 0.00 0.08 82.39 01:12:01 AM 1 7.87 0.00 0.22 0.00 0.08 91.83 01:13:01 AM all 4.24 0.00 0.20 0.00 0.07 95.50 01:13:01 AM 0 5.09 0.00 0.22 0.00 0.07 94.62 01:13:01 AM 1 3.38 0.00 0.18 0.00 0.07 96.37 01:14:01 AM all 4.44 0.00 0.19 0.00 0.08 95.29 01:14:01 AM 0 7.03 0.00 0.27 0.00 0.10 92.60 01:14:01 AM 1 1.87 0.00 0.12 0.00 0.05 97.96 01:15:01 AM all 4.04 0.00 0.15 0.00 0.08 95.74 01:15:01 AM 0 5.09 0.00 0.13 0.00 0.08 94.69 01:15:01 AM 1 2.98 0.00 0.17 0.00 0.07 96.79 01:16:01 AM all 4.25 0.00 0.18 0.00 0.08 95.49 01:16:01 AM 0 4.57 0.00 0.18 0.00 0.08 95.16 01:16:01 AM 1 3.92 0.00 0.17 0.00 0.08 95.83 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.16 0.00 0.18 0.00 0.08 95.58 01:17:01 AM 0 2.10 0.00 0.15 0.00 0.05 97.69 01:17:01 AM 1 6.22 0.00 0.22 0.00 0.10 93.46 01:18:01 AM all 4.66 0.00 0.33 0.02 0.25 94.74 01:18:01 AM 0 2.66 0.00 0.32 0.03 0.07 96.92 01:18:01 AM 1 6.66 0.00 0.35 0.00 0.43 92.56 01:19:01 AM all 24.88 0.00 2.47 0.42 0.20 72.04 01:19:01 AM 0 21.02 0.00 2.57 0.43 0.27 75.70 01:19:01 AM 1 28.75 0.00 2.36 0.40 0.13 68.35 Average: all 12.87 0.00 1.38 1.23 0.10 84.42 Average: 0 15.49 0.00 1.54 1.40 0.09 81.48 Average: 1 10.26 0.00 1.22 1.06 0.11 87.36