---> uname -a: Linux prd-centos8-robot-2c-8g-39517.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4844 19 2234 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:54:d0:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe54:d0c7/64 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) 10/06/2024 _x86_64_ (2 CPU) 04:31:57 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 94.07 9.30 84.77 1455.36 6559.94 04:35:01 AM 76.62 0.70 75.92 50.78 9560.55 04:36:01 AM 31.59 0.42 31.17 64.78 1828.41 04:37:01 AM 37.74 0.03 37.70 3.47 6785.14 04:38:01 AM 4.07 0.10 3.97 32.12 140.84 04:39:01 AM 1.13 0.00 1.13 0.00 641.36 04:40:01 AM 0.38 0.00 0.38 0.00 263.73 04:41:01 AM 0.50 0.02 0.48 1.07 197.47 04:42:01 AM 0.82 0.00 0.82 0.00 194.79 04:43:01 AM 0.73 0.40 0.33 55.45 159.93 04:44:01 AM 7.96 5.93 2.03 574.74 51.27 04:45:01 AM 1.55 0.00 1.55 0.00 63.31 04:46:01 AM 13.28 0.33 12.95 37.85 2363.01 Average: 20.80 1.33 19.48 175.03 2216.10 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5200984 7007148 2681440 34.02 2688 1984808 731720 8.19 218888 2127484 226468 04:35:01 AM 5147744 7003248 2734680 34.69 2688 2032308 707292 7.92 233376 2153964 22272 04:36:01 AM 4974892 7009408 2907532 36.89 2688 2204188 698096 7.82 256168 2282952 175084 04:37:01 AM 4995020 7031736 2887404 36.63 2688 2206220 671972 7.52 258548 2253408 4 04:38:01 AM 4954328 6993580 2928096 37.15 2688 2208756 719960 8.06 258764 2294056 1352 04:39:01 AM 4923036 6979588 2959388 37.54 2688 2226096 736020 8.24 259176 2324476 48 04:40:01 AM 4913304 6977712 2969120 37.67 2688 2233852 751500 8.41 259176 2334132 0 04:41:01 AM 4907740 6978016 2974684 37.74 2688 2239792 751500 8.41 259204 2339924 100 04:42:01 AM 4895728 6974044 2986696 37.89 2688 2247816 751500 8.41 259252 2351252 2712 04:43:01 AM 4506624 6911568 3375800 42.83 2688 2251460 765968 8.58 260772 2359400 4 04:44:01 AM 4491748 6914564 3390676 43.02 2688 2269336 761848 8.53 262860 2372512 288 04:45:01 AM 4491904 6915004 3390520 43.01 2688 2269604 761848 8.53 262864 2372348 24 04:46:01 AM 4975276 6953436 2907148 36.88 2688 2153456 754392 8.45 333820 2215324 13200 Average: 4875256 6973004 3007168 38.15 2688 2194438 735663 8.24 260221 2290864 33966 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 79.74 64.09 943.78 7.82 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 50.97 35.49 386.81 7.72 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 38.90 33.71 295.14 7.59 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 211.16 159.28 47.19 42.34 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 23.38 13.01 22.39 4.47 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 50.67 38.81 123.20 10.33 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 18.71 13.78 48.00 5.64 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 23.60 18.32 30.52 4.94 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 26.94 21.21 65.90 11.93 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 42.92 55.38 23.64 5.06 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 10.48 8.11 2.35 1.57 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 10.35 7.53 2.19 1.38 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 82.21 51.23 151.17 88.39 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 51.54 40.00 164.78 15.32 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) 10/06/2024 _x86_64_ (2 CPU) 04:31:57 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 36.08 0.00 5.49 2.53 0.13 55.76 04:34:01 AM 0 45.76 0.00 6.58 2.67 0.13 44.86 04:34:01 AM 1 26.42 0.00 4.41 2.40 0.12 66.65 04:35:01 AM all 21.12 0.00 3.16 3.99 0.08 71.65 04:35:01 AM 0 17.36 0.00 2.84 3.84 0.07 75.89 04:35:01 AM 1 24.88 0.00 3.48 4.14 0.08 67.41 04:36:01 AM all 25.77 0.00 3.63 0.68 0.08 69.84 04:36:01 AM 0 30.31 0.00 3.64 0.95 0.08 65.02 04:36:01 AM 1 21.22 0.00 3.62 0.42 0.08 74.66 04:37:01 AM all 7.14 0.00 1.79 2.52 0.06 88.49 04:37:01 AM 0 9.91 0.00 1.98 3.43 0.07 84.61 04:37:01 AM 1 4.37 0.00 1.61 1.61 0.05 92.37 04:38:01 AM all 3.18 0.00 0.24 0.03 0.03 96.52 04:38:01 AM 0 5.45 0.00 0.34 0.00 0.03 94.18 04:38:01 AM 1 0.92 0.00 0.15 0.05 0.03 98.85 04:39:01 AM all 19.72 0.00 0.28 0.11 0.08 79.81 04:39:01 AM 0 29.76 0.00 0.30 0.07 0.10 69.77 04:39:01 AM 1 9.68 0.00 0.25 0.15 0.07 89.85 04:40:01 AM all 7.73 0.00 0.18 0.03 0.04 92.02 04:40:01 AM 0 12.54 0.00 0.17 0.00 0.05 87.25 04:40:01 AM 1 2.92 0.00 0.20 0.05 0.03 96.79 04:41:01 AM all 9.59 0.00 0.18 0.08 0.07 90.08 04:41:01 AM 0 10.27 0.00 0.18 0.07 0.07 89.41 04:41:01 AM 1 8.91 0.00 0.18 0.08 0.07 90.76 04:42:01 AM all 13.41 0.00 0.23 0.00 0.06 86.30 04:42:01 AM 0 20.18 0.00 0.20 0.00 0.07 79.55 04:42:01 AM 1 6.64 0.00 0.25 0.00 0.05 93.06 04:43:01 AM all 9.60 0.00 6.57 0.07 0.06 83.70 04:43:01 AM 0 9.60 0.00 6.56 0.03 0.05 83.76 04:43:01 AM 1 9.61 0.00 6.57 0.10 0.07 83.65 04:44:01 AM all 3.66 0.24 0.23 0.26 0.05 95.55 04:44:01 AM 0 3.03 0.45 0.28 0.52 0.05 95.67 04:44:01 AM 1 4.30 0.03 0.18 0.00 0.05 95.43 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 3.18 0.00 0.18 0.01 0.04 96.58 04:45:01 AM 0 4.71 0.00 0.18 0.00 0.05 95.06 04:45:01 AM 1 1.66 0.00 0.18 0.02 0.03 98.11 04:46:01 AM all 20.57 0.00 2.58 0.52 0.08 76.26 04:46:01 AM 0 33.41 0.00 3.46 0.17 0.07 62.90 04:46:01 AM 1 7.73 0.00 1.69 0.87 0.08 89.63 Average: all 13.91 0.02 1.90 0.83 0.07 83.27 Average: 0 17.88 0.03 2.05 0.90 0.07 79.06 Average: 1 9.95 0.00 1.75 0.76 0.06 87.47