---> uname -a: Linux prd-centos8-robot-2c-8g-38914.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4867 19 2218 6789 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4c:ab:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe4c:ab0c/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) 10/04/2024 _x86_64_ (2 CPU) 20:09:22 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 7.08 4.42 2.65 226.55 35.40 08:11:01 PM 104.91 24.09 80.83 6604.43 7416.11 08:12:01 PM 77.36 0.70 76.66 50.78 8791.80 08:13:01 PM 32.34 0.38 31.96 64.26 2598.17 08:14:01 PM 47.73 2.55 45.18 396.53 6995.02 08:15:01 PM 2.82 0.10 2.72 32.13 114.93 08:16:01 PM 2.45 0.00 2.45 0.00 401.75 08:17:01 PM 0.60 0.00 0.60 0.00 488.25 08:18:01 PM 0.37 0.00 0.37 0.00 317.78 08:19:01 PM 5.82 0.35 5.47 38.79 411.50 08:20:00 PM 29.13 0.54 28.59 65.36 2870.10 08:20:01 PM 3.85 0.00 3.85 0.00 184.62 Average: 30.29 2.87 27.42 724.40 3032.83 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 5990220 7277528 1892204 24.01 2688 1486520 464068 5.20 128644 1504432 9112 08:11:01 PM 5336592 7067188 2545832 32.30 2688 1913000 656532 7.35 210660 2011940 158136 08:12:01 PM 5202580 7036636 2679844 34.00 2688 2011356 688044 7.70 231124 2101040 31184 08:13:01 PM 4923900 6984020 2958524 37.53 2688 2230456 744360 8.33 285828 2304660 199400 08:14:01 PM 4988564 7037352 2893860 36.71 2688 2218224 664436 7.44 261604 2255552 4 08:15:01 PM 4943424 6994676 2939000 37.29 2688 2220680 719548 8.06 261812 2299800 556 08:16:01 PM 4910040 6978508 2972384 37.71 2688 2237980 719548 8.06 262228 2333028 8112 08:17:01 PM 4900772 6977964 2981652 37.83 2688 2246684 719548 8.06 262228 2342128 2352 08:18:01 PM 4890808 6976548 2991616 37.95 2688 2255208 741984 8.31 262276 2352040 1408 08:19:01 PM 5033056 6998416 2849368 36.15 2688 2140804 692160 7.75 295508 2200092 53504 08:20:00 PM 5040764 7008092 2841660 36.05 2688 2143080 706200 7.91 488056 2003604 16748 08:20:01 PM 5036288 7003644 2846136 36.11 2688 2143084 706200 7.91 488052 2007736 16764 Average: 5099751 7028381 2782673 35.30 2688 2103923 685219 7.67 286502 2143004 41440 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 0.00 0.00 0.00 0.00 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 296.82 188.41 1756.40 60.43 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 52.52 39.49 431.30 7.98 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 34.81 30.98 293.52 7.07 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 150.63 100.50 38.76 33.61 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 24.85 16.46 21.24 2.26 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 49.14 37.49 122.70 10.31 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 23.56 17.03 54.60 6.22 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 19.16 17.86 39.81 13.02 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 80.82 53.91 196.08 77.29 0.00 0.00 0.00 0.00 08:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM eth0 21.33 20.10 17.89 9.41 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 0.00 0.00 0.00 0.00 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 75.21 52.11 296.70 22.71 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) 10/04/2024 _x86_64_ (2 CPU) 20:09:22 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 93.33 0.00 6.67 0.00 0.00 0.00 08:10:01 PM 0 91.96 0.00 8.04 0.00 0.00 0.00 08:10:01 PM 1 94.69 0.00 5.31 0.00 0.00 0.00 08:11:01 PM all 42.09 0.00 7.61 3.55 0.13 46.63 08:11:01 PM 0 52.83 0.00 9.30 3.83 0.12 33.92 08:11:01 PM 1 31.36 0.00 5.92 3.26 0.13 59.33 08:12:01 PM all 21.83 0.00 3.20 3.02 0.08 71.87 08:12:01 PM 0 26.81 0.00 3.61 3.26 0.08 66.24 08:12:01 PM 1 16.88 0.00 2.78 2.78 0.08 77.47 08:13:01 PM all 22.39 0.00 3.03 0.82 0.09 73.68 08:13:01 PM 0 32.91 0.00 3.72 1.19 0.08 62.10 08:13:01 PM 1 11.90 0.00 2.33 0.45 0.10 85.22 08:14:01 PM all 10.72 0.00 2.13 1.44 0.06 85.64 08:14:01 PM 0 10.64 0.00 2.14 1.25 0.07 85.90 08:14:01 PM 1 10.80 0.00 2.12 1.64 0.05 85.39 08:15:01 PM all 2.80 0.00 0.21 0.04 0.08 96.87 08:15:01 PM 0 4.63 0.00 0.27 0.05 0.08 94.97 08:15:01 PM 1 0.97 0.00 0.15 0.03 0.07 98.78 08:16:01 PM all 18.89 0.00 0.21 0.08 0.09 80.74 08:16:01 PM 0 33.64 0.00 0.25 0.00 0.08 66.02 08:16:01 PM 1 4.15 0.00 0.17 0.15 0.10 95.43 08:17:01 PM all 7.80 0.00 0.13 0.05 0.06 91.97 08:17:01 PM 0 9.68 0.00 0.12 0.10 0.07 90.03 08:17:01 PM 1 5.91 0.00 0.13 0.00 0.05 93.91 08:18:01 PM all 10.34 0.00 0.16 0.04 0.08 89.39 08:18:01 PM 0 18.76 0.00 0.15 0.05 0.08 80.96 08:18:01 PM 1 1.91 0.00 0.17 0.03 0.07 97.83 08:19:01 PM all 11.52 0.00 1.43 0.08 0.09 86.88 08:19:01 PM 0 8.79 0.00 1.37 0.00 0.10 89.74 08:19:01 PM 1 14.25 0.00 1.49 0.15 0.08 84.03 08:20:00 PM all 29.59 0.00 3.52 0.43 0.09 66.37 08:20:00 PM 0 30.52 0.00 3.50 0.27 0.10 65.61 08:20:00 PM 1 28.66 0.00 3.54 0.59 0.08 67.13 08:20:00 PM CPU %user %nice %system %iowait %steal %idle 08:20:01 PM all 50.49 0.00 1.94 0.00 0.00 47.57 08:20:01 PM 0 100.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM 1 1.92 0.00 3.85 0.00 0.00 94.23 Average: all 17.96 0.00 2.17 0.95 0.08 78.84 Average: 0 23.11 0.00 2.45 1.00 0.09 73.36 Average: 1 12.81 0.00 1.89 0.91 0.08 84.31