---> uname -a: Linux prd-centos8-robot-2c-8g-6416.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: 2799.996 BogoMIPS: 5599.99 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 590 4983 19 2123 6810 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:61:b5:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fe61:b580/64 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) 02/13/2024 _x86_64_ (2 CPU) 10:28:11 LINUX RESTART (2 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:00 AM 32.91 0.00 32.91 0.00 28952.46 10:30:01 AM 27.63 0.00 27.63 0.00 27178.95 10:31:01 AM 44.24 17.87 26.37 3777.44 5846.54 10:32:01 AM 110.28 6.53 103.75 1267.84 9554.93 10:33:01 AM 60.98 0.65 60.33 28.12 5614.48 10:34:01 AM 34.57 0.98 33.59 130.49 1977.27 10:35:01 AM 57.46 0.07 57.40 4.13 7293.99 10:36:01 AM 4.43 0.00 4.43 0.00 194.87 10:37:01 AM 0.47 0.00 0.47 0.00 7.07 10:38:01 AM 0.43 0.00 0.43 0.00 201.43 10:39:01 AM 18.71 0.30 18.41 43.59 1071.15 Average: 36.44 2.64 33.80 525.25 6069.07 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:00 AM 6079220 7344804 1803232 22.88 2688 1466000 356852 4.53 101744 1452248 96976 10:30:01 AM 6078696 7344280 1803756 22.88 2688 1465996 356852 4.53 101752 1452520 79572 10:31:01 AM 5529488 7069124 2352964 29.85 2688 1732572 711204 7.96 162264 1910468 82904 10:32:01 AM 5205028 7007792 2677424 33.97 2688 1980860 735728 8.24 197540 2137972 110128 10:33:01 AM 5214016 7032252 2668436 33.85 2688 1995464 699076 7.83 203072 2121056 1092 10:34:01 AM 4936280 6961136 2946172 37.38 2688 2196152 768152 8.60 255540 2326920 178488 10:35:01 AM 4981924 6995524 2900528 36.80 2688 2183256 736028 8.24 234588 2289152 1344 10:36:01 AM 4982448 6996136 2900004 36.79 2688 2183344 736028 8.24 234584 2289536 4 10:37:01 AM 4967372 6981080 2915080 36.98 2688 2183364 752284 8.42 234584 2304208 4 10:38:01 AM 4960504 6980168 2921948 37.07 2688 2189320 752284 8.42 234592 2310672 12 10:39:01 AM 5146392 7013312 2736060 34.71 2688 2041416 723080 8.10 434096 1951420 26252 Average: 5280124 7065964 2602328 33.01 2688 1965249 666143 7.46 217669 2049652 52434 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:00 AM eth0 2.77 2.11 0.67 0.45 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 259.27 157.04 1266.74 49.66 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 57.63 45.30 619.90 5.43 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 25.49 19.79 167.32 14.41 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 44.30 33.06 286.83 7.17 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 166.31 109.75 87.37 27.42 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 247.11 245.51 49.86 103.04 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 213.30 209.62 194.66 77.30 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 93.54 80.99 130.10 23.10 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 45.99 35.78 84.00 34.70 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 115.57 93.89 288.77 34.27 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) 02/13/2024 _x86_64_ (2 CPU) 10:28:11 LINUX RESTART (2 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:00 AM all 0.18 0.00 0.59 91.59 0.04 7.59 10:30:00 AM 0 0.19 0.00 0.51 86.20 0.03 13.07 10:30:00 AM 1 0.17 0.00 0.68 96.97 0.05 2.13 10:30:01 AM all 1.32 0.00 0.66 98.01 0.00 0.00 10:30:01 AM 0 1.32 0.00 1.32 97.37 0.00 0.00 10:30:01 AM 1 1.33 0.00 0.00 98.67 0.00 0.00 10:31:01 AM all 26.65 0.00 4.56 17.38 0.09 51.31 10:31:01 AM 0 16.22 0.00 4.83 17.80 0.10 61.05 10:31:01 AM 1 37.09 0.00 4.29 16.96 0.08 41.57 10:32:01 AM all 34.14 0.00 5.23 8.28 0.12 52.23 10:32:01 AM 0 31.92 0.00 4.75 10.30 0.13 52.90 10:32:01 AM 1 36.36 0.00 5.72 6.27 0.10 51.56 10:33:01 AM all 22.98 0.00 2.95 2.93 0.08 71.07 10:33:01 AM 0 14.02 0.00 2.73 2.70 0.07 80.47 10:33:01 AM 1 31.93 0.00 3.17 3.15 0.08 61.67 10:34:01 AM all 25.45 0.00 3.05 1.17 0.08 70.26 10:34:01 AM 0 22.60 0.00 3.04 0.73 0.07 73.56 10:34:01 AM 1 28.29 0.00 3.05 1.60 0.10 66.96 10:35:01 AM all 17.94 0.00 2.76 2.24 0.08 76.98 10:35:01 AM 0 8.94 0.00 2.22 2.56 0.08 86.20 10:35:01 AM 1 26.98 0.00 3.31 1.93 0.07 67.72 10:36:01 AM all 22.69 0.00 0.43 0.03 0.09 76.75 10:36:01 AM 0 6.79 0.00 0.25 0.05 0.07 92.84 10:36:01 AM 1 38.61 0.00 0.62 0.00 0.12 60.65 10:37:01 AM all 26.61 0.00 0.42 0.09 0.08 72.80 10:37:01 AM 0 52.20 0.00 0.62 0.00 0.08 47.09 10:37:01 AM 1 1.07 0.00 0.22 0.18 0.08 98.45 10:38:01 AM all 14.22 0.00 0.45 0.08 0.08 85.17 10:38:01 AM 0 19.69 0.00 0.40 0.17 0.07 79.67 10:38:01 AM 1 8.67 0.00 0.49 0.00 0.09 90.75 10:39:01 AM all 18.18 0.00 2.40 0.35 0.06 79.02 10:39:01 AM 0 10.62 0.00 2.37 0.03 0.05 86.93 10:39:01 AM 1 25.72 0.00 2.42 0.67 0.07 71.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.91 0.00 2.29 12.42 0.08 64.30 Average: 0 18.32 0.00 2.17 12.05 0.08 67.38 Average: 1 23.51 0.00 2.40 12.79 0.08 61.22