---> uname -a: Linux prd-centos8-robot-2c-8g-25490.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4983 19 2128 6815 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:fe:4f:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fefe:4f57/64 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) 09/21/2024 _x86_64_ (2 CPU) 23:30:32 LINUX RESTART (2 CPU) 11:31:01 PM tps rtps wtps bread/s bwrtn/s 11:32:01 PM 87.94 50.05 37.89 7023.66 28544.67 11:33:01 PM 93.03 6.95 86.09 1258.06 7150.16 11:34:01 PM 76.34 0.70 75.64 50.78 9508.70 11:35:01 PM 11.10 0.42 10.68 64.79 287.94 11:36:01 PM 50.13 2.52 47.62 396.00 3738.52 11:37:01 PM 21.92 0.00 21.92 0.00 4963.95 11:38:01 PM 3.62 0.00 3.62 0.00 143.88 11:39:01 PM 0.12 0.00 0.12 0.00 0.77 11:40:01 PM 2.77 0.40 2.37 68.90 119.12 11:41:01 PM 28.47 0.53 27.94 64.77 1230.62 Average: 37.54 6.16 31.39 892.69 5568.90 11:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:32:01 PM 5610356 7092008 2272068 28.82 2688 1675512 659748 7.39 176452 1815588 77928 11:33:01 PM 5187704 7000044 2694720 34.19 2688 1990268 723396 8.10 219540 2137720 235036 11:34:01 PM 5219800 7049320 2662624 33.78 2688 2006696 671424 7.52 228764 2087544 24 11:35:01 PM 5249176 7080576 2633248 33.41 2688 2008640 639060 7.16 239868 2047204 4 11:36:01 PM 5019728 7061336 2862696 36.32 2688 2210460 630144 7.06 262664 2227068 135700 11:37:01 PM 5016016 7057252 2866408 36.36 2688 2210472 630144 7.06 262680 2227388 8 11:38:01 PM 5015960 7057196 2866464 36.37 2688 2210472 630144 7.06 262684 2227316 8 11:39:01 PM 5016224 7057460 2866200 36.36 2688 2210472 630144 7.06 262684 2227436 4 11:40:01 PM 5142396 7020460 2740028 34.76 2688 2048948 679076 7.60 256440 2120312 5064 11:41:01 PM 5106680 6993040 2775744 35.21 2688 2062092 708184 7.93 450752 1973740 16092 Average: 5158404 7046869 2724020 34.56 2688 2063403 660146 7.39 262253 2109132 46987 11:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 226.26 143.12 1003.21 54.92 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 70.62 57.49 796.48 7.35 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 53.30 36.52 385.55 6.34 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 15.33 14.00 4.84 4.14 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 143.45 117.79 307.70 39.53 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 373.98 265.18 70.91 54.57 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 2.78 1.90 0.45 0.42 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 6.43 1.95 0.88 0.43 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 108.20 72.70 89.28 23.13 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 21.87 18.86 16.88 9.04 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 102.23 72.96 267.61 19.99 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) 09/21/2024 _x86_64_ (2 CPU) 23:30:32 LINUX RESTART (2 CPU) 11:31:01 PM CPU %user %nice %system %iowait %steal %idle 11:32:01 PM all 28.28 0.03 5.57 32.93 0.11 33.08 11:32:01 PM 0 32.96 0.02 5.34 32.64 0.08 28.96 11:32:01 PM 1 23.61 0.03 5.81 33.23 0.13 37.19 11:33:01 PM all 31.33 0.00 5.35 7.53 0.08 55.71 11:33:01 PM 0 31.67 0.00 5.56 7.13 0.08 55.55 11:33:01 PM 1 30.98 0.00 5.13 7.93 0.08 55.87 11:34:01 PM all 15.42 0.00 2.93 4.95 0.09 76.61 11:34:01 PM 0 19.94 0.00 3.38 3.68 0.10 72.89 11:34:01 PM 1 10.90 0.00 2.48 6.21 0.08 80.32 11:35:01 PM all 9.04 0.00 1.04 2.51 0.04 87.36 11:35:01 PM 0 12.07 0.00 1.17 2.99 0.03 83.73 11:35:01 PM 1 6.00 0.00 0.92 2.04 0.05 90.99 11:36:01 PM all 27.71 0.00 4.59 3.36 0.12 64.23 11:36:01 PM 0 38.60 0.00 5.60 2.82 0.13 52.85 11:36:01 PM 1 16.84 0.00 3.58 3.90 0.10 75.57 11:37:01 PM all 0.90 0.00 0.88 3.09 0.05 95.07 11:37:01 PM 0 0.80 0.00 0.97 2.24 0.03 95.95 11:37:01 PM 1 1.01 0.00 0.79 3.95 0.07 94.19 11:38:01 PM all 0.35 0.00 0.10 0.04 0.03 99.47 11:38:01 PM 0 0.38 0.00 0.07 0.00 0.03 99.52 11:38:01 PM 1 0.32 0.00 0.13 0.08 0.03 99.43 11:39:01 PM all 0.34 0.00 0.09 0.00 0.03 99.53 11:39:01 PM 0 0.55 0.00 0.08 0.00 0.03 99.33 11:39:01 PM 1 0.13 0.00 0.10 0.00 0.03 99.73 11:40:01 PM all 5.61 0.00 1.61 0.31 0.07 92.40 11:40:01 PM 0 7.06 0.00 2.06 0.48 0.05 90.35 11:40:01 PM 1 4.16 0.00 1.16 0.13 0.08 94.46 11:41:01 PM all 28.84 0.00 3.03 0.77 0.09 67.27 11:41:01 PM 0 31.33 0.00 3.32 0.75 0.12 64.49 11:41:01 PM 1 26.36 0.00 2.74 0.78 0.07 70.05 Average: all 14.79 0.00 2.52 5.54 0.07 77.08 Average: 0 17.53 0.00 2.75 5.26 0.07 74.38 Average: 1 12.04 0.00 2.28 5.81 0.07 79.78