---> uname -a: Linux prd-centos8-robot-2c-8g-8084.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4987 19 2127 6818 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:51:57:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fe51:573c/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) 11/17/2024 _x86_64_ (2 CPU) 02:09:17 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 44.60 10.79 33.81 4074.82 68011.51 02:11:01 AM 55.45 30.31 25.14 5759.95 25160.40 02:12:01 AM 67.58 7.01 60.56 1259.45 5297.55 02:13:01 AM 61.40 0.07 61.33 1.87 6467.61 02:14:01 AM 18.30 0.03 18.26 0.53 3904.65 02:15:01 AM 27.82 0.80 27.02 79.97 2060.36 02:16:01 AM 17.23 0.22 17.01 33.19 1487.37 02:17:01 AM 48.23 0.03 48.20 3.47 6689.50 02:18:01 AM 7.86 0.00 7.86 0.00 455.71 02:19:01 AM 0.67 0.12 0.55 33.06 59.61 02:20:01 AM 2.13 0.00 2.13 0.00 68.49 02:21:01 AM 0.30 0.00 0.30 0.00 4.22 02:22:01 AM 14.61 0.40 14.21 46.78 753.45 Average: 26.83 3.26 23.57 608.25 4490.17 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 6018392 7292516 1864036 23.65 2688 1476800 478424 6.07 125328 1498612 611584 02:11:01 AM 5630576 7109592 2251852 28.57 2688 1673708 658532 7.37 176360 1800148 76400 02:12:01 AM 5330252 7030228 2552176 32.38 2688 1882124 703204 7.87 210164 2019924 139220 02:13:01 AM 5184064 7020400 2698364 34.23 2688 2013992 691040 7.74 212052 2142736 102480 02:14:01 AM 5177624 7016056 2704804 34.31 2688 2016068 706444 7.91 212160 2147004 2060 02:15:01 AM 5235092 7071080 2647336 33.59 2688 2013028 641520 7.18 232348 2071452 12 02:16:01 AM 5098284 7017664 2784144 35.32 2688 2093652 704600 7.89 255264 2177216 61848 02:17:01 AM 5036356 7073292 2846072 36.11 2688 2205972 615048 6.89 257448 2216556 4928 02:18:01 AM 5038056 7074672 2844372 36.08 2688 2205976 615048 6.89 257448 2216600 4 02:19:01 AM 4987464 7026568 2894964 36.73 2688 2208456 700868 7.85 257712 2266628 4 02:20:01 AM 4972204 7011324 2910224 36.92 2688 2208472 719292 8.05 257712 2281096 24 02:21:01 AM 4973960 7014308 2908468 36.90 2688 2209676 719292 8.05 257772 2279284 1208 02:22:01 AM 5164328 7033948 2718100 34.48 2688 2044276 674048 7.55 448512 1918536 13368 Average: 5218973 7060896 2663455 33.79 2688 2019400 663643 7.43 243098 2079676 77934 02:10:00 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 0.00 0.00 0.00 0.00 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 234.84 139.97 942.88 56.74 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 70.86 52.67 679.65 5.93 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 40.67 32.27 387.14 6.07 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 1.95 1.27 17.35 0.10 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 21.81 17.11 185.99 4.48 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 37.61 30.69 291.81 5.90 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 85.74 67.99 29.22 18.76 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 3.57 0.83 0.39 0.13 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 148.66 135.21 45.82 53.25 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 258.31 252.38 194.20 99.37 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 148.76 144.86 82.55 50.12 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 66.49 42.19 85.51 30.02 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 93.09 76.31 244.74 27.52 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) 11/17/2024 _x86_64_ (2 CPU) 02:09:17 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 50.90 0.00 2.53 46.57 0.00 0.00 02:10:01 AM 0 50.72 0.00 2.90 46.38 0.00 0.00 02:10:01 AM 1 51.08 0.00 2.16 46.76 0.00 0.00 02:11:01 AM all 22.47 0.02 4.80 34.94 0.07 37.71 02:11:01 AM 0 17.73 0.03 5.51 38.31 0.07 38.35 02:11:01 AM 1 27.24 0.00 4.08 31.54 0.07 37.06 02:12:01 AM all 23.62 0.00 4.11 5.38 0.09 66.80 02:12:01 AM 0 29.18 0.00 4.61 6.86 0.10 59.26 02:12:01 AM 1 18.06 0.00 3.62 3.90 0.08 74.34 02:13:01 AM all 16.13 0.00 2.41 28.65 0.07 52.75 02:13:01 AM 0 14.03 0.00 2.44 37.13 0.07 46.33 02:13:01 AM 1 18.22 0.00 2.37 20.18 0.07 59.16 02:14:01 AM all 0.38 0.00 0.36 81.11 0.13 18.03 02:14:01 AM 0 0.37 0.00 0.37 78.64 0.18 20.44 02:14:01 AM 1 0.40 0.00 0.35 83.58 0.07 15.60 02:15:01 AM all 17.17 0.00 1.73 1.33 0.07 79.71 02:15:01 AM 0 23.50 0.00 1.72 1.10 0.07 73.62 02:15:01 AM 1 10.83 0.00 1.74 1.55 0.07 85.81 02:16:01 AM all 11.72 0.00 2.22 1.24 0.05 84.77 02:16:01 AM 0 10.81 0.00 2.20 1.25 0.05 85.68 02:16:01 AM 1 12.64 0.00 2.24 1.22 0.05 83.86 02:17:01 AM all 17.58 0.00 2.97 16.44 0.08 62.93 02:17:01 AM 0 24.02 0.00 3.46 20.29 0.08 52.15 02:17:01 AM 1 11.14 0.00 2.48 12.58 0.08 73.71 02:18:01 AM all 0.33 0.00 0.08 1.01 0.03 98.54 02:18:01 AM 0 0.60 0.00 0.08 1.99 0.03 97.30 02:18:01 AM 1 0.07 0.00 0.08 0.03 0.03 99.78 02:19:01 AM all 12.60 0.00 0.54 0.15 0.06 86.65 02:19:01 AM 0 8.48 0.00 0.49 0.22 0.05 90.77 02:19:01 AM 1 16.73 0.00 0.59 0.08 0.07 82.53 02:20:01 AM all 21.12 0.00 0.52 0.26 0.09 78.01 02:20:01 AM 0 38.50 0.00 0.72 0.00 0.12 60.66 02:20:01 AM 1 3.80 0.00 0.32 0.52 0.07 95.30 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 20.25 0.00 0.39 0.09 0.08 79.19 02:21:01 AM 0 38.90 0.00 0.55 0.00 0.08 60.46 02:21:01 AM 1 1.55 0.00 0.22 0.19 0.07 97.98 02:22:01 AM all 17.37 0.00 2.76 2.00 0.07 77.80 02:22:01 AM 0 17.17 0.00 2.59 2.91 0.07 77.26 02:22:01 AM 1 17.58 0.00 2.92 1.09 0.07 78.34 Average: all 15.11 0.00 1.90 14.43 0.07 68.48 Average: 0 18.65 0.00 2.06 15.78 0.08 63.43 Average: 1 11.57 0.00 1.75 13.08 0.07 73.53