---> uname -a: Linux prd-centos8-robot-2c-8g-9721.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4948 19 2131 6784 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:ee:34:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:feee:344d/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) 11/23/2024 _x86_64_ (2 CPU) 23:28:26 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 89.70 25.96 63.75 6709.90 10000.35 11:31:01 PM 99.68 0.70 98.98 50.77 10767.26 11:32:01 PM 20.29 0.55 19.74 64.78 1665.66 11:33:01 PM 64.88 2.52 62.37 395.94 7785.62 11:34:01 PM 3.35 0.08 3.27 31.99 243.52 11:35:01 PM 2.23 0.03 2.20 1.07 118.03 11:36:01 PM 0.53 0.00 0.53 0.00 6.81 11:37:01 PM 0.17 0.00 0.17 0.00 2.12 11:38:01 PM 0.12 0.00 0.12 0.00 1.33 11:39:01 PM 0.20 0.00 0.20 0.00 2.68 11:40:01 PM 0.33 0.00 0.33 0.00 4.83 11:41:01 PM 19.58 0.40 19.18 46.79 894.55 Average: 25.09 2.52 22.57 608.44 2624.79 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5302880 6985184 2579552 32.73 2688 1864588 775372 8.68 207156 2046788 145560 11:31:01 PM 5145260 6974028 2737172 34.72 2688 2005864 757344 8.48 220308 2170056 30112 11:32:01 PM 5151852 7014604 2730580 34.64 2688 2037884 715616 8.01 242944 2135560 29796 11:33:01 PM 4987272 7029396 2895160 36.73 2688 2211576 678152 7.59 261560 2258540 4612 11:34:01 PM 4942652 6986004 2939780 37.30 2688 2212800 728280 8.15 261824 2302640 268 11:35:01 PM 4938520 6983060 2943912 37.35 2688 2213976 747260 8.37 261824 2306676 4 11:36:01 PM 4938852 6983392 2943580 37.34 2688 2213976 747260 8.37 261824 2306620 4 11:37:01 PM 4936528 6981072 2945904 37.37 2688 2213980 747260 8.37 261828 2308868 4 11:38:01 PM 4921568 6966128 2960864 37.56 2688 2213996 763260 8.55 261828 2323172 4 11:39:01 PM 4921740 6966300 2960692 37.56 2688 2213996 763260 8.55 261828 2323184 4 11:40:01 PM 4922764 6968512 2959668 37.55 2688 2215192 761260 8.52 261828 2321872 1200 11:41:01 PM 5106516 6980336 2775916 35.22 2688 2049644 742952 8.32 452536 1974356 13380 Average: 5018034 6984835 2864398 36.34 2688 2138956 743940 8.33 268107 2231528 18746 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 303.40 186.87 1537.77 60.89 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 71.34 55.88 674.85 8.84 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 14.70 11.11 6.55 4.27 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 177.64 128.10 330.16 31.83 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 13.40 7.63 3.78 0.99 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 125.41 112.65 39.10 45.82 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 127.67 125.66 25.39 52.66 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 62.43 60.15 12.20 25.21 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 57.19 54.14 151.30 18.24 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 57.81 52.87 17.41 19.02 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 125.64 119.69 60.97 41.56 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 58.41 41.29 84.96 31.66 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 99.59 79.67 245.39 28.41 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) 11/23/2024 _x86_64_ (2 CPU) 23:28:26 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 43.74 0.00 7.63 3.65 0.10 44.88 11:30:01 PM 0 33.12 0.00 7.29 3.10 0.08 56.41 11:30:01 PM 1 54.37 0.00 7.98 4.19 0.12 33.34 11:31:01 PM all 27.77 0.00 3.75 4.09 0.15 64.24 11:31:01 PM 0 28.33 0.00 3.88 3.09 0.13 64.57 11:31:01 PM 1 27.21 0.00 3.62 5.08 0.17 63.92 11:32:01 PM all 17.86 0.00 2.48 3.49 0.11 76.06 11:32:01 PM 0 11.44 0.00 2.20 2.99 0.10 83.27 11:32:01 PM 1 24.27 0.00 2.76 3.98 0.12 68.87 11:33:01 PM all 23.70 0.00 4.11 5.84 0.11 66.24 11:33:01 PM 0 26.02 0.00 4.24 6.93 0.12 62.68 11:33:01 PM 1 21.39 0.00 3.98 4.75 0.10 69.78 11:34:01 PM all 1.29 0.00 0.22 0.12 0.07 98.31 11:34:01 PM 0 2.11 0.00 0.32 0.22 0.08 97.28 11:34:01 PM 1 0.47 0.00 0.12 0.02 0.05 99.35 11:35:01 PM all 11.43 0.00 0.39 0.04 0.08 88.05 11:35:01 PM 0 12.58 0.00 0.42 0.03 0.08 86.89 11:35:01 PM 1 10.29 0.00 0.37 0.05 0.07 89.22 11:36:01 PM all 11.39 0.00 0.31 0.00 0.07 88.23 11:36:01 PM 0 3.04 0.00 0.17 0.00 0.05 96.74 11:36:01 PM 1 19.74 0.00 0.45 0.00 0.08 79.72 11:37:01 PM all 6.54 0.00 0.23 0.00 0.06 93.16 11:37:01 PM 0 6.17 0.00 0.27 0.00 0.07 93.49 11:37:01 PM 1 6.92 0.00 0.20 0.00 0.05 92.83 11:38:01 PM all 4.36 0.00 0.20 0.00 0.04 95.40 11:38:01 PM 0 5.40 0.00 0.15 0.00 0.03 94.42 11:38:01 PM 1 3.31 0.00 0.25 0.00 0.05 96.39 11:39:01 PM all 8.27 0.00 0.21 0.00 0.06 91.46 11:39:01 PM 0 16.03 0.00 0.25 0.00 0.05 83.66 11:39:01 PM 1 0.50 0.00 0.17 0.00 0.07 99.26 11:40:01 PM all 17.38 0.00 0.37 0.00 0.08 82.18 11:40:01 PM 0 28.07 0.00 0.44 0.00 0.07 71.43 11:40:01 PM 1 6.65 0.00 0.30 0.00 0.08 92.96 11:40:01 PM CPU %user %nice %system %iowait %steal %idle 11:41:01 PM all 18.34 0.00 2.66 0.31 0.06 78.63 11:41:01 PM 0 23.10 0.00 2.86 0.17 0.05 73.82 11:41:01 PM 1 13.59 0.00 2.46 0.45 0.07 83.44 Average: all 16.00 0.00 1.88 1.46 0.08 80.58 Average: 0 16.28 0.00 1.87 1.37 0.08 80.40 Average: 1 15.72 0.00 1.89 1.54 0.09 80.77