---> uname -a: Linux prd-centos8-robot-2c-8g-17088.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 604 4979 19 2113 6796 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:a5:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:feee:a528/64 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) 09/02/2024 _x86_64_ (2 CPU) 09:01:36 LINUX RESTART (2 CPU) 09:02:01 AM tps rtps wtps bread/s bwrtn/s 09:03:01 AM 136.15 84.39 51.76 10466.23 37308.93 09:04:01 AM 75.10 8.77 66.34 1391.10 5741.29 09:05:01 AM 81.02 0.70 80.32 50.78 8817.18 09:06:01 AM 26.01 0.42 25.59 64.78 2111.06 09:07:01 AM 54.33 0.03 54.30 3.47 7442.62 09:08:01 AM 5.30 0.12 5.18 33.06 230.16 09:09:01 AM 2.07 0.00 2.07 0.00 117.99 09:10:01 AM 0.43 0.00 0.43 0.00 6.85 09:11:01 AM 12.48 0.32 12.16 36.92 494.49 09:12:01 AM 23.53 0.52 23.01 63.85 1100.68 Average: 41.64 9.53 32.12 1211.19 6337.75 09:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 AM 5647632 7085920 2234800 28.35 2688 1634752 690064 7.73 168492 1796156 50732 09:04:01 AM 5289340 6998740 2593092 32.90 2688 1890988 726376 8.13 211588 2056988 146832 09:05:01 AM 5163820 6986336 2718612 34.49 2688 1999472 740740 8.29 221680 2149488 30112 09:06:01 AM 5115224 7003152 2767208 35.11 2688 2062344 728488 8.16 253620 2160944 54956 09:07:01 AM 5019588 7041180 2862844 36.32 2688 2190880 664484 7.44 260244 2225744 36 09:08:01 AM 4974464 6998456 2907968 36.89 2688 2193284 712596 7.98 260512 2273384 1424 09:09:01 AM 4974776 6998768 2907656 36.89 2688 2193284 712596 7.98 260512 2273324 12 09:10:01 AM 4960020 6984024 2922412 37.08 2688 2193296 750608 8.40 260512 2287912 4 09:11:01 AM 5111212 6967088 2771220 35.16 2688 2031120 738440 8.27 287708 2129088 19376 09:12:01 AM 5115348 6976332 2767084 35.10 2688 2036748 726964 8.14 445592 1971784 16708 Average: 5137142 7004000 2745290 34.83 2688 2042617 719136 8.05 263046 2132481 32019 09:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 267.73 148.44 855.54 54.99 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 80.99 64.06 796.74 7.12 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 48.52 37.15 472.79 7.04 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 30.82 25.34 97.84 6.87 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 234.64 173.74 226.63 44.81 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 55.94 46.04 26.79 16.65 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 295.62 294.90 59.49 123.57 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 189.60 184.67 197.08 63.63 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 66.71 43.29 119.63 23.46 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 18.34 15.44 14.30 7.98 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 128.90 103.31 286.69 35.61 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) 09/02/2024 _x86_64_ (2 CPU) 09:01:36 LINUX RESTART (2 CPU) 09:02:01 AM CPU %user %nice %system %iowait %steal %idle 09:03:01 AM all 24.23 0.05 8.54 49.04 0.12 18.02 09:03:01 AM 0 23.92 0.05 8.59 50.79 0.12 16.53 09:03:01 AM 1 24.54 0.05 8.50 47.26 0.12 19.53 09:04:01 AM all 27.28 0.00 4.70 3.27 0.09 64.66 09:04:01 AM 0 36.51 0.00 5.91 3.40 0.10 54.08 09:04:01 AM 1 18.05 0.00 3.50 3.15 0.08 75.22 09:05:01 AM all 21.57 0.00 3.28 4.30 0.09 70.76 09:05:01 AM 0 24.74 0.00 3.14 5.26 0.10 66.76 09:05:01 AM 1 18.39 0.00 3.42 3.34 0.08 74.76 09:06:01 AM all 19.97 0.00 2.99 1.38 0.08 75.58 09:06:01 AM 0 27.15 0.00 3.50 1.26 0.08 68.01 09:06:01 AM 1 12.81 0.00 2.47 1.50 0.08 83.13 09:07:01 AM all 18.02 0.00 3.44 2.42 0.07 76.07 09:07:01 AM 0 22.06 0.00 3.64 2.07 0.07 72.16 09:07:01 AM 1 13.97 0.00 3.23 2.76 0.07 79.98 09:08:01 AM all 4.80 0.00 0.44 0.24 0.04 94.48 09:08:01 AM 0 8.12 0.00 0.42 0.07 0.03 91.37 09:08:01 AM 1 1.49 0.00 0.45 0.42 0.05 97.59 09:09:01 AM all 22.74 0.00 0.54 0.01 0.09 76.63 09:09:01 AM 0 44.79 0.00 0.91 0.00 0.10 54.20 09:09:01 AM 1 0.75 0.00 0.17 0.02 0.08 98.98 09:10:01 AM all 23.39 0.00 0.52 0.00 0.10 75.99 09:10:01 AM 0 1.22 0.00 0.25 0.00 0.10 98.43 09:10:01 AM 1 45.68 0.00 0.79 0.00 0.10 53.43 09:11:01 AM all 14.70 0.00 1.95 0.30 0.10 82.95 09:11:01 AM 0 20.47 0.00 2.16 0.44 0.08 76.85 09:11:01 AM 1 8.88 0.00 1.74 0.17 0.12 89.10 09:12:01 AM all 23.61 0.00 3.02 0.38 0.08 72.90 09:12:01 AM 0 23.46 0.00 3.09 0.40 0.08 72.97 09:12:01 AM 1 23.76 0.00 2.96 0.37 0.08 72.83 Average: all 20.02 0.01 2.93 6.04 0.09 70.92 Average: 0 23.23 0.01 3.15 6.29 0.09 67.24 Average: 1 16.81 0.01 2.71 5.79 0.09 74.61