---> uname -a: Linux prd-centos8-robot-2c-8g-4525.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4959 19 2119 6782 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:3f:5a:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe3f:5a5b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/08/2024 _x86_64_ (2 CPU) 01:41:27 LINUX RESTART (2 CPU) 01:42:02 AM tps rtps wtps bread/s bwrtn/s 01:43:01 AM 79.97 24.79 55.18 5130.46 19496.87 01:44:01 AM 100.03 0.08 99.95 2.27 8970.73 01:45:01 AM 48.30 0.75 47.55 57.31 4291.60 01:46:01 AM 27.36 0.88 26.47 99.43 1483.07 01:47:01 AM 50.57 0.03 50.53 3.47 7049.75 01:48:01 AM 4.87 0.02 4.85 0.13 206.56 01:49:01 AM 1.98 0.00 1.98 0.00 140.16 01:50:01 AM 0.20 0.00 0.20 0.00 42.70 01:51:01 AM 0.45 0.00 0.45 0.00 21.35 01:52:01 AM 0.15 0.03 0.12 1.87 9.13 01:53:01 AM 14.08 0.25 13.83 34.39 722.71 01:54:01 AM 36.69 0.45 36.24 48.39 1786.04 Average: 30.32 2.24 28.08 441.65 3663.20 01:42:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 AM 5425540 7045536 2456908 31.17 2688 1811612 732768 8.20 190376 1978624 86332 01:44:01 AM 5175588 7004404 2706860 34.34 2688 2006588 748476 8.38 188236 2176672 106488 01:45:01 AM 5231888 7048668 2650560 33.63 2688 1994028 695028 7.78 210920 2093060 12 01:46:01 AM 5027688 7032892 2854760 36.22 2688 2175720 704988 7.89 231976 2255552 159328 01:47:01 AM 5000264 7010488 2882184 36.56 2688 2180144 705436 7.90 233836 2272096 12 01:48:01 AM 4962892 6974108 2919556 37.04 2688 2181152 742208 8.31 234012 2309192 192 01:49:01 AM 4956772 6970120 2925676 37.12 2688 2183268 742208 8.31 234020 2315408 4 01:50:01 AM 4953828 6968536 2928620 37.15 2688 2184636 759552 8.50 234020 2318312 152 01:51:01 AM 4953612 6968680 2928836 37.16 2688 2184984 759552 8.50 234020 2318624 60 01:52:01 AM 4952596 6968280 2929852 37.17 2688 2185616 759552 8.50 234152 2319492 384 01:53:01 AM 5091836 6954740 2790612 35.40 2688 2038104 753148 8.43 251652 2187824 33916 01:54:01 AM 5070520 6939128 2811928 35.67 2688 2044064 764452 8.56 430072 2032036 29492 Average: 5066919 6990465 2815529 35.72 2688 2097493 738947 8.27 242274 2214741 34698 01:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 293.48 188.83 1559.03 53.15 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 48.38 42.07 501.08 15.64 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 12.56 7.40 5.80 3.24 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 42.17 31.96 285.10 7.34 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 592.92 525.19 147.08 98.25 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 29.36 20.84 15.55 3.88 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 27.96 29.70 7.72 5.70 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 16.19 16.81 3.99 3.61 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 10.03 9.55 2.03 1.76 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 10.70 8.28 2.62 2.38 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 72.89 52.03 93.66 32.67 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 16.85 16.26 13.90 8.40 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 97.52 78.93 217.94 19.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/08/2024 _x86_64_ (2 CPU) 01:41:27 LINUX RESTART (2 CPU) 01:42:02 AM CPU %user %nice %system %iowait %steal %idle 01:43:01 AM all 32.45 0.00 6.13 5.53 0.09 55.80 01:43:01 AM 0 28.36 0.00 6.49 2.76 0.09 62.31 01:43:01 AM 1 36.54 0.00 5.77 8.30 0.10 49.29 01:44:01 AM all 36.21 0.00 5.01 2.76 0.10 55.92 01:44:01 AM 0 28.45 0.00 5.01 1.74 0.10 64.70 01:44:01 AM 1 43.91 0.00 5.00 3.77 0.10 47.22 01:45:01 AM all 19.58 0.00 1.88 1.46 0.08 77.01 01:45:01 AM 0 11.01 0.00 1.75 1.04 0.07 86.14 01:45:01 AM 1 28.14 0.00 2.00 1.88 0.08 67.89 01:46:01 AM all 19.00 0.00 3.19 0.43 0.09 77.29 01:46:01 AM 0 14.52 0.00 2.72 0.33 0.10 82.33 01:46:01 AM 1 23.49 0.00 3.66 0.52 0.08 72.25 01:47:01 AM all 14.79 0.00 2.93 1.36 0.08 80.85 01:47:01 AM 0 8.57 0.00 2.82 2.15 0.08 86.38 01:47:01 AM 1 20.98 0.00 3.05 0.57 0.07 75.33 01:48:01 AM all 5.14 0.00 0.38 0.08 0.04 94.37 01:48:01 AM 0 3.68 0.00 0.30 0.05 0.03 95.93 01:48:01 AM 1 6.59 0.00 0.45 0.10 0.05 92.80 01:49:01 AM all 13.43 0.00 0.38 0.01 0.08 86.10 01:49:01 AM 0 11.48 0.00 0.34 0.02 0.08 88.09 01:49:01 AM 1 15.38 0.00 0.42 0.00 0.08 84.11 01:50:01 AM all 8.79 0.00 0.26 0.00 0.07 90.88 01:50:01 AM 0 7.04 0.00 0.27 0.00 0.07 92.62 01:50:01 AM 1 10.54 0.00 0.25 0.00 0.07 89.14 01:51:01 AM all 4.50 0.00 0.21 0.04 0.06 95.19 01:51:01 AM 0 3.90 0.00 0.22 0.00 0.05 95.83 01:51:01 AM 1 5.11 0.00 0.20 0.08 0.07 94.54 01:52:01 AM all 3.89 0.00 0.32 0.00 0.06 95.74 01:52:01 AM 0 1.70 0.00 0.43 0.00 0.07 97.79 01:52:01 AM 1 6.00 0.00 0.20 0.00 0.05 93.75 01:53:01 AM all 21.58 0.00 2.27 0.20 0.09 75.85 01:53:01 AM 0 15.66 0.00 1.65 0.28 0.08 82.31 01:53:01 AM 1 27.50 0.00 2.89 0.12 0.10 69.39 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 30.08 0.00 3.03 0.62 0.11 66.16 01:54:01 AM 0 27.03 0.00 3.26 0.10 0.10 69.52 01:54:01 AM 1 33.13 0.00 2.80 1.13 0.12 62.81 Average: all 17.47 0.00 2.16 1.04 0.08 79.26 Average: 0 13.47 0.00 2.10 0.70 0.08 83.65 Average: 1 21.45 0.00 2.22 1.37 0.08 74.88