---> uname -a: Linux prd-centos8-robot-2c-8g-16256.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 575 5038 19 2084 6827 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:32:03:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe32:369/64 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) 08/31/2024 _x86_64_ (2 CPU) 00:16:51 LINUX RESTART (2 CPU) 12:17:01 AM tps rtps wtps bread/s bwrtn/s 12:18:01 AM 214.94 156.22 58.72 15110.24 39420.57 12:19:01 AM 125.29 7.41 117.88 1296.50 11019.26 12:20:01 AM 22.56 0.03 22.53 0.53 3366.23 12:21:01 AM 8.80 0.38 8.42 64.26 173.30 12:22:01 AM 1.57 0.00 1.57 0.00 30.16 12:23:01 AM 0.30 0.00 0.30 0.00 4.95 12:24:01 AM 0.12 0.00 0.12 0.00 1.30 12:25:01 AM 0.10 0.00 0.10 0.00 1.05 12:26:01 AM 0.13 0.00 0.13 0.00 1.45 12:27:01 AM 0.15 0.00 0.15 0.00 1.13 12:28:01 AM 0.23 0.00 0.23 0.00 4.08 12:29:01 AM 0.17 0.00 0.17 0.00 1.58 12:30:01 AM 0.10 0.00 0.10 0.00 1.57 12:31:01 AM 8.63 0.18 8.45 33.86 217.53 Average: 27.37 11.73 15.63 1179.21 3875.28 12:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 AM 5466640 7021624 2415792 30.65 2688 1745596 729524 8.17 190720 1935420 129340 12:19:01 AM 5190236 7012636 2692196 34.15 2688 1999188 710952 7.96 221984 2124168 87092 12:20:01 AM 5238768 7060648 2643664 33.54 2688 1999208 665460 7.45 230372 2068696 28 12:21:01 AM 5266580 7090408 2615852 33.19 2688 2001136 635964 7.12 241144 2030632 4 12:22:01 AM 5266448 7090280 2615984 33.19 2688 2001140 620236 6.94 241168 2030664 16 12:23:01 AM 5266484 7090308 2615948 33.19 2688 2001140 635616 7.12 241168 2030728 8 12:24:01 AM 5266840 7090664 2615592 33.18 2688 2001140 635440 7.11 241168 2030552 8 12:25:01 AM 5266428 7090256 2616004 33.19 2688 2001144 635440 7.11 241168 2030956 16 12:26:01 AM 5266664 7090484 2615768 33.18 2688 2001144 635132 7.11 241168 2030740 8 12:27:01 AM 5266640 7090460 2615792 33.19 2688 2001144 634832 7.11 241176 2030740 8 12:28:01 AM 5262360 7086184 2620072 33.24 2688 2001148 634832 7.11 241176 2034836 4 12:29:01 AM 5262732 7086556 2619700 33.23 2688 2001148 634832 7.11 241176 2034604 4 12:30:01 AM 5260728 7084552 2621704 33.26 2688 2001148 633920 7.10 241176 2036404 4 12:31:01 AM 5178272 7003308 2704160 34.31 2688 2002320 709000 7.94 276628 2083764 0 Average: 5266130 7070598 2616302 33.19 2688 1982696 653656 7.32 237957 2038065 15467 12:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 291.19 177.56 1600.54 61.03 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 79.99 58.48 817.35 9.34 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 7.25 1.18 1.72 0.54 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 10.70 9.23 4.42 3.38 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 4.65 3.68 1.03 0.98 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 4.63 4.28 0.99 1.00 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 4.68 4.20 0.88 0.94 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 4.95 4.35 1.15 1.13 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 4.25 4.20 0.85 0.94 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 4.65 4.18 0.89 0.94 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 4.83 3.95 1.44 1.26 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 6.56 4.23 1.10 0.96 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 5.76 4.90 1.95 1.74 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 17.51 14.73 16.33 6.86 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 32.26 21.37 175.08 6.50 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) 08/31/2024 _x86_64_ (2 CPU) 00:16:51 LINUX RESTART (2 CPU) 12:17:01 AM CPU %user %nice %system %iowait %steal %idle 12:18:01 AM all 51.63 0.07 10.65 10.71 0.10 26.84 12:18:01 AM 0 57.31 0.07 11.71 13.10 0.10 17.72 12:18:01 AM 1 45.93 0.07 9.60 8.32 0.10 35.99 12:19:01 AM all 34.27 0.00 5.45 3.96 0.11 56.21 12:19:01 AM 0 30.50 0.00 5.46 4.18 0.12 59.75 12:19:01 AM 1 38.05 0.00 5.43 3.74 0.10 52.68 12:20:01 AM all 0.99 0.00 0.67 1.72 0.03 96.59 12:20:01 AM 0 0.42 0.00 0.72 2.19 0.02 96.66 12:20:01 AM 1 1.56 0.00 0.62 1.25 0.05 96.52 12:21:01 AM all 9.28 0.00 0.75 0.08 0.05 89.84 12:21:01 AM 0 13.92 0.00 0.80 0.08 0.07 85.13 12:21:01 AM 1 4.64 0.00 0.70 0.07 0.03 94.56 12:22:01 AM all 0.45 0.00 0.38 0.01 0.03 99.13 12:22:01 AM 0 0.47 0.00 0.38 0.00 0.02 99.13 12:22:01 AM 1 0.43 0.00 0.37 0.02 0.05 99.13 12:23:01 AM all 0.53 0.00 0.38 0.00 0.03 99.06 12:23:01 AM 0 0.37 0.00 0.37 0.00 0.03 99.23 12:23:01 AM 1 0.68 0.00 0.40 0.00 0.03 98.88 12:24:01 AM all 0.48 0.00 0.41 0.00 0.03 99.07 12:24:01 AM 0 0.45 0.00 0.38 0.00 0.05 99.11 12:24:01 AM 1 0.52 0.00 0.43 0.00 0.02 99.03 12:25:01 AM all 0.55 0.00 0.41 0.00 0.05 98.99 12:25:01 AM 0 0.58 0.00 0.38 0.00 0.05 98.98 12:25:01 AM 1 0.52 0.00 0.43 0.00 0.05 99.00 12:26:01 AM all 0.58 0.00 0.42 0.00 0.03 98.97 12:26:01 AM 0 0.37 0.00 0.47 0.00 0.03 99.13 12:26:01 AM 1 0.78 0.00 0.37 0.00 0.03 98.81 12:27:01 AM all 0.57 0.00 0.38 0.00 0.03 99.02 12:27:01 AM 0 0.58 0.00 0.47 0.00 0.03 98.92 12:27:01 AM 1 0.55 0.00 0.28 0.00 0.03 99.13 12:28:01 AM all 0.83 0.00 0.33 0.00 0.04 98.80 12:28:01 AM 0 0.93 0.00 0.43 0.00 0.03 98.60 12:28:01 AM 1 0.72 0.00 0.23 0.00 0.05 99.00 12:28:01 AM CPU %user %nice %system %iowait %steal %idle 12:29:01 AM all 0.54 0.00 0.42 0.00 0.03 99.01 12:29:01 AM 0 0.72 0.00 0.38 0.00 0.02 98.88 12:29:01 AM 1 0.37 0.00 0.45 0.00 0.03 99.15 12:30:01 AM all 0.62 0.00 0.40 0.00 0.04 98.94 12:30:01 AM 0 0.75 0.00 0.40 0.00 0.03 98.82 12:30:01 AM 1 0.48 0.00 0.40 0.00 0.05 99.06 12:31:01 AM all 12.22 0.00 1.54 0.09 0.06 86.09 12:31:01 AM 0 19.05 0.00 1.78 0.18 0.05 78.93 12:31:01 AM 1 5.39 0.00 1.29 0.00 0.07 93.26 Average: all 8.09 0.00 1.61 1.18 0.05 89.07 Average: 0 9.01 0.00 1.72 1.40 0.05 87.81 Average: 1 7.17 0.00 1.50 0.95 0.05 90.33