---> uname -a: Linux prd-centos8-robot-2c-8g-561.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 561 5015 19 2121 6839 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:a5:61:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fea5:6126/64 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) 01/28/2024 _x86_64_ (2 CPU) 07:31:51 LINUX RESTART (2 CPU) 07:32:02 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 206.86 150.69 56.17 14089.67 38145.89 07:34:01 AM 83.39 6.91 76.47 1301.30 6835.29 07:35:01 AM 69.01 0.08 68.92 2.27 7330.23 07:36:01 AM 49.88 1.37 48.52 148.62 4169.54 07:37:01 AM 32.71 0.20 32.51 8.13 2039.10 07:38:01 AM 48.46 0.03 48.43 3.47 6922.00 07:39:01 AM 4.50 0.02 4.48 0.13 213.90 07:40:00 AM 0.43 0.00 0.43 0.00 101.24 07:40:02 AM 1.54 0.00 1.54 0.00 8.46 07:41:01 AM 0.58 0.00 0.58 0.00 55.32 07:42:01 AM 0.28 0.00 0.28 0.00 32.99 07:43:01 AM 14.90 0.32 14.58 44.12 1029.59 Average: 46.28 14.33 31.96 1401.15 6040.44 07:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5693676 7160640 2188780 27.77 2688 1662324 613980 6.87 149420 1767404 71204 07:34:01 AM 5366700 7098492 2515756 31.92 2688 1915040 676380 7.57 189376 2010816 162452 07:35:01 AM 5214412 7040424 2668044 33.85 2688 2003712 674884 7.56 188224 2141204 105440 07:36:01 AM 5280924 7100004 2601532 33.00 2688 1996184 628284 7.03 213664 2041600 24 07:37:01 AM 5013052 7020644 2869404 36.40 2688 2178248 677364 7.58 231132 2273260 161980 07:38:01 AM 5025380 7033868 2857076 36.25 2688 2178304 663828 7.43 232628 2251188 292 07:39:01 AM 5014564 7025204 2867892 36.38 2688 2180456 740684 8.29 232640 2261892 828 07:40:00 AM 5009336 7022408 2873120 36.45 2688 2182896 757072 8.48 232648 2266928 512 07:40:02 AM 5008592 7021704 2873864 36.46 2688 2182916 757072 8.48 232660 2267420 544 07:41:01 AM 5006580 7020652 2875876 36.48 2688 2183876 757072 8.48 232656 2269592 108 07:42:01 AM 5004924 7019988 2877532 36.51 2688 2184876 757072 8.48 232664 2271344 180 07:43:01 AM 5181700 7045848 2700756 34.26 2688 2039624 660436 7.39 430820 1921580 26260 Average: 5151653 7050823 2730803 34.64 2688 2074038 697011 7.80 233211 2145352 44152 07:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.62 141.86 819.94 53.28 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 63.20 49.48 818.44 5.90 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 40.71 34.71 394.91 6.58 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 11.03 9.90 10.50 3.55 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 42.27 33.47 312.27 7.28 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 195.88 169.82 44.61 40.18 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 135.89 131.47 27.09 13.21 0.00 0.00 0.00 0.00 07:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:00 AM eth0 154.57 149.77 30.48 15.93 0.00 0.00 0.00 0.00 07:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:02 AM eth0 29.23 21.54 5.11 3.59 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 36.99 32.94 8.43 5.62 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 38.68 34.01 9.08 6.42 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 62.03 42.79 95.75 40.99 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 93.32 75.18 233.19 18.03 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) 01/28/2024 _x86_64_ (2 CPU) 07:31:51 LINUX RESTART (2 CPU) 07:32:02 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 28.86 0.01 9.13 26.32 0.12 35.56 07:33:01 AM 0 27.33 0.02 8.21 24.64 0.13 39.66 07:33:01 AM 1 30.37 0.00 10.04 27.97 0.11 31.51 07:34:01 AM all 28.42 0.00 4.37 9.77 0.18 57.27 07:34:01 AM 0 20.89 0.00 3.49 11.87 0.18 63.57 07:34:01 AM 1 35.94 0.00 5.26 7.66 0.17 50.98 07:35:01 AM all 21.70 0.00 2.90 13.39 0.08 61.94 07:35:01 AM 0 15.34 0.00 2.10 14.75 0.07 67.74 07:35:01 AM 1 28.07 0.00 3.69 12.02 0.08 56.13 07:36:01 AM all 20.01 0.00 2.00 1.26 0.08 76.66 07:36:01 AM 0 14.18 0.00 2.22 1.49 0.07 82.04 07:36:01 AM 1 25.83 0.00 1.77 1.03 0.08 71.28 07:37:01 AM all 21.81 0.00 3.33 1.42 0.08 73.35 07:37:01 AM 0 15.42 0.00 2.81 1.30 0.08 80.38 07:37:01 AM 1 28.22 0.00 3.85 1.54 0.08 66.30 07:38:01 AM all 11.42 0.00 2.11 4.94 0.06 81.48 07:38:01 AM 0 11.70 0.00 1.70 5.32 0.05 81.23 07:38:01 AM 1 11.14 0.00 2.51 4.56 0.07 81.73 07:39:01 AM all 13.75 0.00 0.69 0.06 0.07 85.43 07:39:01 AM 0 9.97 0.00 0.62 0.00 0.07 89.34 07:39:01 AM 1 17.55 0.00 0.76 0.12 0.07 81.51 07:40:00 AM all 15.50 0.00 0.70 0.00 0.08 83.72 07:40:00 AM 0 10.99 0.00 0.77 0.00 0.09 88.15 07:40:00 AM 1 20.01 0.00 0.64 0.00 0.07 79.28 07:40:02 AM all 7.69 0.00 1.15 0.00 0.00 91.15 07:40:02 AM 0 13.85 0.00 1.54 0.00 0.00 84.62 07:40:02 AM 1 1.54 0.00 0.77 0.00 0.00 97.69 07:41:01 AM all 8.88 0.00 0.32 0.00 0.08 90.72 07:41:01 AM 0 7.92 0.00 0.36 0.00 0.07 91.66 07:41:01 AM 1 9.85 0.00 0.29 0.00 0.09 89.78 07:42:01 AM all 10.24 0.00 0.31 0.02 0.06 89.37 07:42:01 AM 0 7.32 0.00 0.38 0.00 0.05 92.24 07:42:01 AM 1 13.17 0.00 0.23 0.03 0.07 86.50 07:42:01 AM CPU %user %nice %system %iowait %steal %idle 07:43:01 AM all 21.54 0.00 2.53 0.38 0.08 75.47 07:43:01 AM 0 22.60 0.00 3.08 0.55 0.07 73.71 07:43:01 AM 1 20.48 0.00 1.98 0.20 0.10 77.23 Average: all 18.31 0.00 2.54 5.09 0.09 73.98 Average: 0 14.80 0.00 2.30 5.31 0.08 77.50 Average: 1 21.81 0.00 2.78 4.87 0.09 70.45