---> uname -a: Linux prd-centos8-robot-2c-8g-11267.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 605 4867 19 2225 6796 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:e7:64:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fee7:6441/64 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) 11/28/2024 _x86_64_ (2 CPU) 20:09:43 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 189.26 163.64 25.62 7412.40 7465.29 08:11:01 PM 203.75 141.05 62.70 14322.96 38735.94 08:12:01 PM 121.94 6.78 115.16 1247.58 11219.96 08:13:01 PM 35.64 1.02 34.62 113.16 3727.29 08:14:01 PM 50.05 2.55 47.50 396.53 3656.91 08:15:01 PM 20.68 0.00 20.68 0.00 4740.64 08:16:01 PM 4.38 0.10 4.28 32.12 203.81 08:17:01 PM 0.77 0.00 0.77 0.00 593.75 08:18:01 PM 0.45 0.00 0.45 0.00 378.99 08:19:01 PM 0.60 0.03 0.57 1.87 271.40 08:20:01 PM 13.30 0.33 12.96 37.85 694.45 Average: 45.45 15.49 29.96 1626.90 6424.44 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 7299692 7284280 582740 7.39 2688 200544 511684 6.49 91464 325252 5252 08:11:01 PM 5486136 7038044 2396296 30.40 2688 1743468 725688 8.13 189448 1922020 120488 08:12:01 PM 5138796 6979164 2743636 34.81 2688 2016952 757176 8.48 211048 2187304 90660 08:13:01 PM 5257312 7100496 2625120 33.30 2688 2020256 623604 6.98 240236 2041496 20 08:14:01 PM 4999960 7056892 2882472 36.57 2688 2225928 655556 7.34 263372 2249236 131168 08:15:01 PM 4996480 7053076 2885952 36.61 2688 2225932 655556 7.34 263372 2249144 8 08:16:01 PM 4937020 6999128 2945412 37.37 2688 2231456 725500 8.12 263972 2307040 2756 08:17:01 PM 4913084 6993352 2969348 37.67 2688 2249592 725500 8.12 263972 2331288 3464 08:18:01 PM 4902584 6991112 2979848 37.80 2688 2257848 725500 8.12 263972 2341792 416 08:19:01 PM 4894252 6990488 2988180 37.91 2688 2265556 741120 8.30 264252 2349876 128 08:20:01 PM 4997168 6966960 2885264 36.60 2688 2145120 758228 8.49 335700 2196168 60236 Average: 5256589 7041181 2625843 33.31 2688 1962059 691374 7.74 240983 2045511 37691 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 71.90 46.28 293.62 6.03 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 262.85 172.44 1294.61 60.24 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 77.26 61.28 943.01 9.44 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 9.66 9.20 5.99 3.57 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 224.63 165.36 337.29 43.29 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.83 0.72 0.14 0.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 36.10 27.00 43.81 5.37 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 45.37 36.62 126.04 9.73 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 20.11 15.46 49.39 6.06 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.25 19.81 56.12 11.96 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 76.39 50.88 155.66 78.38 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 77.33 55.86 301.19 22.78 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) 11/28/2024 _x86_64_ (2 CPU) 20:09:43 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 94.94 0.00 5.06 0.00 0.00 0.00 08:10:01 PM 0 95.00 0.00 5.00 0.00 0.00 0.00 08:10:01 PM 1 94.87 0.00 5.13 0.00 0.00 0.00 08:11:01 PM all 40.18 0.06 10.60 19.61 0.12 29.43 08:11:01 PM 0 35.71 0.09 11.26 17.36 0.12 35.47 08:11:01 PM 1 44.62 0.03 9.95 21.84 0.12 23.44 08:12:01 PM all 34.96 0.00 5.56 4.55 0.13 54.79 08:12:01 PM 0 38.53 0.00 5.47 4.00 0.13 51.87 08:12:01 PM 1 31.40 0.00 5.66 5.11 0.12 57.72 08:13:01 PM all 11.57 0.00 1.53 1.34 0.05 85.50 08:13:01 PM 0 16.95 0.00 1.59 1.67 0.05 79.74 08:13:01 PM 1 6.19 0.00 1.47 1.02 0.05 91.27 08:14:01 PM all 27.88 0.00 4.64 0.92 0.10 66.46 08:14:01 PM 0 40.59 0.00 5.86 0.87 0.08 52.60 08:14:01 PM 1 15.20 0.00 3.41 0.97 0.12 80.30 08:15:01 PM all 0.33 0.00 0.30 0.89 0.04 98.44 08:15:01 PM 0 0.25 0.00 0.37 1.25 0.05 98.08 08:15:01 PM 1 0.40 0.00 0.23 0.53 0.03 98.80 08:16:01 PM all 6.73 0.00 0.31 0.05 0.06 92.85 08:16:01 PM 0 7.11 0.00 0.25 0.00 0.07 92.57 08:16:01 PM 1 6.36 0.00 0.37 0.10 0.05 93.12 08:17:01 PM all 19.51 0.00 0.28 0.14 0.08 80.00 08:17:01 PM 0 20.25 0.00 0.20 0.00 0.08 79.46 08:17:01 PM 1 18.76 0.00 0.35 0.28 0.07 80.53 08:18:01 PM all 8.07 0.00 0.18 0.08 0.06 91.62 08:18:01 PM 0 8.58 0.00 0.20 0.00 0.05 91.17 08:18:01 PM 1 7.55 0.00 0.15 0.17 0.07 92.06 08:19:01 PM all 9.35 0.00 0.24 0.00 0.06 90.35 08:19:01 PM 0 5.21 0.00 0.30 0.00 0.05 94.44 08:19:01 PM 1 13.49 0.00 0.18 0.00 0.07 86.26 08:20:01 PM all 19.49 0.00 2.05 0.38 0.08 78.00 08:20:01 PM 0 24.87 0.00 1.99 0.62 0.08 72.44 08:20:01 PM 1 14.10 0.00 2.12 0.15 0.07 83.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.93 0.01 2.56 2.77 0.08 76.65 Average: 0 19.93 0.01 2.74 2.55 0.08 74.70 Average: 1 15.94 0.00 2.39 2.99 0.08 78.60