---> uname -a: Linux prd-centos8-robot-2c-8g-15751.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 5004 19 2111 6819 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:56:7a:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85418sec preferred_lft 85418sec inet6 fe80::f816:3eff:fe56:7a96/64 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) 08/29/2024 _x86_64_ (2 CPU) 07:14:14 LINUX RESTART (2 CPU) 07:15:03 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 93.19 30.68 62.51 6749.40 5774.41 07:17:01 AM 96.92 0.70 96.22 50.79 10443.14 07:18:01 AM 24.59 0.38 24.21 64.25 2221.23 07:19:01 AM 63.81 0.07 63.75 4.00 7837.50 07:20:01 AM 2.45 0.00 2.45 0.00 84.89 07:21:01 AM 0.22 0.00 0.22 0.00 2.47 07:22:01 AM 0.20 0.00 0.20 0.00 2.40 07:23:01 AM 0.28 0.12 0.17 33.86 5.58 07:24:01 AM 1.92 0.00 1.92 0.00 84.79 07:25:01 AM 0.45 0.00 0.45 0.00 9.53 07:26:01 AM 0.18 0.00 0.18 0.00 6.73 07:27:01 AM 0.20 0.00 0.20 0.00 3.63 07:28:01 AM 0.17 0.00 0.17 0.00 6.00 07:29:01 AM 0.45 0.00 0.45 0.00 33.63 07:30:01 AM 15.96 0.37 15.59 38.12 680.54 Average: 19.90 2.09 17.81 448.74 1804.32 07:15:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5304324 7005040 2578108 32.71 2688 1882172 739472 8.28 216660 2034852 164980 07:17:01 AM 5185528 7007468 2696904 34.21 2688 1999168 691496 7.74 221788 2126164 30116 07:18:01 AM 5167128 7032888 2715304 34.45 2688 2040312 670028 7.50 251344 2108828 37796 07:19:01 AM 5040908 7062200 2841524 36.05 2688 2190572 620720 6.95 259872 2205016 76 07:20:01 AM 5041116 7062408 2841316 36.05 2688 2190572 636444 7.13 259868 2205096 4 07:21:01 AM 5041300 7062612 2841132 36.04 2688 2190580 636444 7.13 259868 2205036 4 07:22:01 AM 5041352 7062664 2841080 36.04 2688 2190580 636444 7.13 259868 2204968 4 07:23:01 AM 5000824 7023760 2881608 36.56 2688 2192208 684404 7.66 260204 2245116 620 07:24:01 AM 5001008 7024036 2881424 36.56 2688 2192304 684404 7.66 260204 2245224 24 07:25:01 AM 5000412 7023544 2882020 36.56 2688 2192400 684404 7.66 260204 2245724 56 07:26:01 AM 4999864 7023096 2882568 36.57 2688 2192500 684404 7.66 260204 2246156 24 07:27:01 AM 4998548 7021876 2883884 36.59 2688 2192596 684404 7.66 260204 2247408 56 07:28:01 AM 4998220 7021644 2884212 36.59 2688 2192692 684404 7.66 260204 2247696 4 07:29:01 AM 5039328 7063628 2843104 36.07 2688 2193568 616152 6.90 260524 2206636 4 07:30:01 AM 5140876 6993352 2741556 34.78 2688 2028044 704296 7.89 286128 2103856 13216 Average: 5066716 7032681 2815716 35.72 2688 2137351 670528 7.51 255810 2191852 16466 07:15:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 305.14 182.61 1619.35 60.01 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 59.12 45.51 555.15 8.18 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 21.34 11.53 23.28 4.19 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 170.41 123.03 286.62 35.07 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 1.70 0.67 0.91 0.09 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.57 0.18 0.10 0.07 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.60 0.13 0.17 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 17.41 12.46 4.62 2.84 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 0.90 0.20 0.05 0.01 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 1.22 0.23 0.06 0.02 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 1.15 0.30 0.12 0.08 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 0.62 0.25 0.09 0.02 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 0.77 0.25 0.04 0.02 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 13.41 5.78 2.50 1.04 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 37.95 26.44 73.89 23.23 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 41.64 26.96 167.91 8.88 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) 08/29/2024 _x86_64_ (2 CPU) 07:14:14 LINUX RESTART (2 CPU) 07:15:03 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 34.55 0.01 7.10 4.24 0.10 54.00 07:16:01 AM 0 37.40 0.02 6.32 3.76 0.10 52.40 07:16:01 AM 1 31.69 0.00 7.88 4.72 0.10 55.60 07:17:01 AM all 25.70 0.00 3.85 3.77 0.07 66.61 07:17:01 AM 0 28.40 0.00 4.20 3.86 0.08 63.45 07:17:01 AM 1 22.98 0.00 3.50 3.67 0.07 69.78 07:18:01 AM all 16.98 0.00 2.43 1.14 0.08 79.38 07:18:01 AM 0 26.86 0.00 2.79 1.28 0.08 68.98 07:18:01 AM 1 7.10 0.00 2.07 0.99 0.07 89.78 07:19:01 AM all 20.07 0.00 3.46 2.11 0.07 74.28 07:19:01 AM 0 28.21 0.00 4.03 2.17 0.07 65.53 07:19:01 AM 1 11.95 0.00 2.90 2.05 0.07 83.03 07:20:01 AM all 0.33 0.00 0.06 0.01 0.02 99.59 07:20:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 07:20:01 AM 1 0.10 0.00 0.07 0.02 0.02 99.80 07:21:01 AM all 0.33 0.00 0.05 0.01 0.03 99.58 07:21:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 07:21:01 AM 1 0.12 0.00 0.07 0.02 0.05 99.75 07:22:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 07:22:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 07:22:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 07:23:01 AM all 4.67 0.00 0.44 0.00 0.03 94.86 07:23:01 AM 0 6.10 0.00 0.55 0.00 0.02 93.33 07:23:01 AM 1 3.23 0.00 0.34 0.00 0.05 96.38 07:24:01 AM all 0.59 0.00 0.10 0.00 0.05 99.26 07:24:01 AM 0 0.65 0.00 0.05 0.00 0.03 99.27 07:24:01 AM 1 0.54 0.00 0.15 0.00 0.07 99.25 07:25:01 AM all 0.56 0.00 0.09 0.00 0.03 99.32 07:25:01 AM 0 0.42 0.00 0.12 0.00 0.03 99.43 07:25:01 AM 1 0.70 0.00 0.07 0.00 0.03 99.20 07:26:01 AM all 0.57 0.00 0.08 0.00 0.05 99.30 07:26:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 07:26:01 AM 1 0.80 0.00 0.07 0.00 0.05 99.08 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 07:27:01 AM 0 0.35 0.00 0.10 0.00 0.07 99.48 07:27:01 AM 1 0.65 0.00 0.13 0.00 0.05 99.16 07:28:01 AM all 0.45 0.00 0.09 0.00 0.06 99.40 07:28:01 AM 0 0.35 0.00 0.08 0.00 0.07 99.50 07:28:01 AM 1 0.55 0.00 0.10 0.00 0.05 99.30 07:29:01 AM all 1.72 0.00 0.19 0.00 0.07 98.02 07:29:01 AM 0 1.92 0.00 0.20 0.00 0.07 97.81 07:29:01 AM 1 1.52 0.00 0.18 0.00 0.07 98.23 07:30:01 AM all 12.72 0.00 1.84 0.22 0.05 85.17 07:30:01 AM 0 7.33 0.00 1.64 0.20 0.05 90.79 07:30:01 AM 1 18.11 0.00 2.05 0.23 0.05 79.55 Average: all 7.95 0.00 1.32 0.76 0.05 89.92 Average: 0 9.27 0.00 1.34 0.75 0.05 88.58 Average: 1 6.62 0.00 1.30 0.77 0.05 91.25