---> uname -a: Linux prd-centos8-robot-2c-8g-5081.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 583 4992 19 2120 6816 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:28:fa:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe28:fa16/64 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) 02/09/2024 _x86_64_ (2 CPU) 07:21:49 LINUX RESTART (2 CPU) 07:22:01 AM tps rtps wtps bread/s bwrtn/s 07:23:01 AM 175.11 127.52 47.58 12383.74 37595.03 07:24:01 AM 79.86 13.15 66.71 2268.58 5856.15 07:25:01 AM 84.07 0.58 83.49 27.20 7920.16 07:26:01 AM 42.95 0.88 42.07 124.36 4076.72 07:27:01 AM 37.59 0.17 37.42 5.86 2557.40 07:28:01 AM 38.53 0.05 38.48 3.60 5947.91 07:29:01 AM 4.92 0.00 4.92 0.00 252.08 07:30:01 AM 0.25 0.00 0.25 0.00 79.80 07:31:01 AM 0.27 0.00 0.27 0.00 32.06 07:32:01 AM 0.22 0.00 0.22 0.00 41.64 07:33:01 AM 22.98 0.32 22.66 44.12 1255.25 Average: 44.25 12.97 31.28 1350.76 5965.08 07:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 AM 5816360 7190320 2066096 26.21 2688 1574292 598060 6.70 133600 1680116 24760 07:24:01 AM 5405916 7097560 2476540 31.42 2688 1875372 659124 7.38 184356 1976988 131488 07:25:01 AM 5268728 7082920 2613728 33.16 2688 1990616 642988 7.20 189968 2080744 99564 07:26:01 AM 5253352 7071852 2629104 33.35 2688 1995696 659084 7.38 215572 2068256 32 07:27:01 AM 4956464 6972936 2925992 37.12 2688 2185540 725468 8.12 231856 2323580 160720 07:28:01 AM 5001600 7010420 2880856 36.55 2688 2178552 712780 7.98 234104 2272928 820 07:29:01 AM 4993080 7003672 2889376 36.66 2688 2180332 768096 8.60 234260 2281136 276 07:30:01 AM 4990064 7002948 2892392 36.69 2688 2182624 805488 9.02 234264 2283736 304 07:31:01 AM 4987964 7001824 2894492 36.72 2688 2183604 805488 9.02 234268 2285960 404 07:32:01 AM 4985308 7000168 2897148 36.75 2688 2184596 789192 8.84 234276 2288648 232 07:33:01 AM 5127400 6990772 2755056 34.95 2688 2039104 734052 8.22 433756 1974684 26256 Average: 5162385 7038672 2720071 34.51 2688 2051848 718165 8.04 232753 2137889 40441 07:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 139.72 74.98 749.37 26.50 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 147.93 103.48 1073.15 26.83 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 50.02 43.06 518.24 8.18 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 13.66 10.48 5.87 3.69 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 34.49 30.17 311.81 6.98 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 194.82 169.72 45.37 40.91 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 100.70 97.25 21.06 10.62 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 135.48 132.21 27.57 14.27 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 35.72 31.14 8.21 5.44 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 41.44 34.54 9.50 6.46 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 55.50 41.00 100.37 43.22 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 86.32 69.82 260.96 17.55 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) 02/09/2024 _x86_64_ (2 CPU) 07:21:49 LINUX RESTART (2 CPU) 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 19.44 0.00 6.58 40.24 0.09 33.65 07:23:01 AM 0 18.96 0.00 6.49 44.98 0.12 29.45 07:23:01 AM 1 19.92 0.00 6.67 35.44 0.07 37.89 07:24:01 AM all 31.01 0.00 5.14 3.34 0.10 60.42 07:24:01 AM 0 38.66 0.00 5.32 4.30 0.10 51.62 07:24:01 AM 1 23.34 0.00 4.96 2.37 0.10 69.23 07:25:01 AM all 38.21 0.00 4.34 3.13 0.11 54.20 07:25:01 AM 0 46.63 0.00 4.38 2.87 0.12 46.01 07:25:01 AM 1 29.79 0.00 4.30 3.40 0.10 62.41 07:26:01 AM all 12.46 0.00 1.40 1.47 0.06 84.61 07:26:01 AM 0 15.50 0.00 1.40 1.02 0.07 82.01 07:26:01 AM 1 9.42 0.00 1.40 1.92 0.05 87.20 07:27:01 AM all 24.45 0.00 3.64 1.18 0.08 70.65 07:27:01 AM 0 23.61 0.00 3.25 1.43 0.07 71.64 07:27:01 AM 1 25.28 0.00 4.04 0.93 0.10 69.65 07:28:01 AM all 12.10 0.00 1.72 1.25 0.05 84.88 07:28:01 AM 0 11.77 0.00 1.79 0.77 0.05 85.62 07:28:01 AM 1 12.43 0.00 1.65 1.73 0.05 84.15 07:29:01 AM all 13.08 0.00 0.66 0.08 0.08 86.09 07:29:01 AM 0 18.08 0.00 0.75 0.00 0.09 81.08 07:29:01 AM 1 8.19 0.00 0.57 0.17 0.07 91.00 07:30:01 AM all 14.59 0.00 0.68 0.00 0.07 84.66 07:30:01 AM 0 19.43 0.00 0.61 0.00 0.07 79.90 07:30:01 AM 1 9.80 0.00 0.75 0.00 0.07 89.37 07:31:01 AM all 8.93 0.00 0.31 0.00 0.05 90.72 07:31:01 AM 0 10.90 0.00 0.25 0.00 0.05 88.79 07:31:01 AM 1 6.94 0.00 0.37 0.00 0.05 92.64 07:32:01 AM all 10.71 0.00 0.33 0.00 0.07 88.90 07:32:01 AM 0 12.19 0.00 0.35 0.00 0.07 87.39 07:32:01 AM 1 9.22 0.00 0.30 0.00 0.07 90.41 07:33:01 AM all 24.28 0.00 2.61 0.37 0.08 72.65 07:33:01 AM 0 32.71 0.00 3.26 0.25 0.08 63.70 07:33:01 AM 1 15.86 0.00 1.97 0.48 0.08 81.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.04 0.00 2.49 4.62 0.08 73.77 Average: 0 22.61 0.00 2.54 5.05 0.08 69.72 Average: 1 15.48 0.00 2.45 4.18 0.07 77.82