---> uname -a: Linux prd-centos8-robot-2c-8g-625.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4884 19 2220 6808 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:0a:92:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85565sec preferred_lft 85565sec inet6 fe80::f816:3eff:fe0a:92ee/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) 12/07/2024 _x86_64_ (2 CPU) 00:54:48 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 209.05 153.97 55.07 14512.29 39611.24 12:57:01 AM 123.95 6.78 117.17 1247.38 11074.43 12:58:02 AM 32.79 1.02 31.78 113.18 3675.12 12:59:01 AM 50.77 0.07 50.70 4.07 4014.82 01:00:01 AM 16.56 0.00 16.56 0.00 4400.88 01:01:01 AM 2.27 0.10 2.17 32.12 125.64 01:02:01 AM 1.35 0.08 1.27 1.86 605.16 01:03:01 AM 0.42 0.00 0.42 0.00 379.72 01:04:01 AM 0.58 0.02 0.57 1.07 205.73 01:05:01 AM 1.02 0.38 0.63 55.32 205.50 01:06:01 AM 0.28 0.00 0.28 0.00 26.22 01:07:01 AM 0.35 0.00 0.35 0.00 24.30 01:08:01 AM 13.05 0.33 12.71 37.86 607.07 Average: 34.79 12.54 22.25 1232.89 4998.34 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5533580 7063200 2348844 29.80 2688 1721804 698000 7.82 186988 1874736 98300 12:57:01 AM 5120836 6955696 2761588 35.03 2688 2011652 750992 8.41 210968 2199772 90636 12:58:02 AM 5243308 7081036 2639116 33.48 2688 2015004 633128 7.09 240564 2049928 12 12:59:01 AM 5022020 7061392 2860404 36.29 2688 2208880 635588 7.12 257748 2227812 124544 01:00:01 AM 5018376 7057748 2864048 36.33 2688 2208880 636672 7.13 257752 2227896 4 01:01:01 AM 4957076 7003628 2925348 37.11 2688 2216048 704624 7.89 258356 2287268 4564 01:02:01 AM 4938480 7003480 2943944 37.35 2688 2234440 704624 7.89 258496 2306204 5380 01:03:01 AM 4932144 7003540 2950280 37.43 2688 2240968 704624 7.89 258496 2312892 584 01:04:01 AM 4925612 7003864 2956812 37.51 2688 2247752 704624 7.89 258548 2319260 1388 01:05:01 AM 4527564 6935608 3354860 42.56 2688 2254052 726376 8.13 260096 2335936 212 01:06:01 AM 4527108 6935500 3355316 42.57 2688 2254716 726376 8.13 260100 2336680 224 01:07:01 AM 4526624 6935440 3355800 42.57 2688 2255140 726376 8.13 260112 2337076 76 01:08:01 AM 5018120 6982496 2864304 36.34 2688 2139188 719004 8.05 335252 2172648 67604 Average: 4945450 7001741 2936974 37.26 2688 2154502 697770 7.81 254114 2229854 30271 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 292.94 173.58 1508.30 58.69 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 94.84 73.41 1027.85 10.70 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 15.01 10.11 6.71 3.73 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 229.36 172.69 342.37 45.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 2.87 1.72 0.66 0.32 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 40.15 28.32 58.44 6.62 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 51.15 37.85 126.73 9.85 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 19.10 11.81 35.50 5.63 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 27.71 25.37 24.70 12.81 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 51.39 62.56 68.25 5.86 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 8.43 4.82 2.11 1.38 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 14.86 12.48 3.60 2.42 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 89.29 54.49 150.40 89.39 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 71.89 51.33 258.05 19.38 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) 12/07/2024 _x86_64_ (2 CPU) 00:54:48 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 48.26 0.04 10.47 11.94 0.14 29.15 12:56:01 AM 0 41.61 0.07 10.87 13.89 0.15 33.41 12:56:01 AM 1 54.90 0.02 10.08 10.00 0.12 24.89 12:57:01 AM all 37.35 0.00 5.96 4.16 0.12 52.42 12:57:01 AM 0 23.85 0.00 4.62 2.92 0.12 68.49 12:57:01 AM 1 50.89 0.00 7.30 5.41 0.12 36.29 12:58:02 AM all 12.00 0.00 1.54 1.23 0.07 85.16 12:58:02 AM 0 8.02 0.00 1.44 1.37 0.07 89.11 12:58:02 AM 1 15.97 0.00 1.65 1.08 0.07 81.22 12:59:01 AM all 27.68 0.00 4.65 1.49 0.10 66.08 12:59:01 AM 0 15.48 0.00 3.43 1.19 0.10 79.80 12:59:01 AM 1 39.94 0.00 5.87 1.79 0.10 52.30 01:00:01 AM all 0.15 0.00 0.33 0.89 0.03 98.61 01:00:01 AM 0 0.15 0.00 0.33 1.09 0.03 98.39 01:00:01 AM 1 0.15 0.00 0.32 0.68 0.02 98.83 01:01:01 AM all 8.24 0.00 0.34 0.04 0.07 91.31 01:01:01 AM 0 4.47 0.00 0.28 0.02 0.07 95.16 01:01:01 AM 1 12.01 0.00 0.40 0.07 0.07 87.45 01:02:01 AM all 19.01 0.00 0.25 0.06 0.08 80.61 01:02:01 AM 0 8.59 0.00 0.27 0.00 0.07 91.08 01:02:01 AM 1 29.40 0.00 0.23 0.12 0.08 70.17 01:03:01 AM all 6.65 0.00 0.14 0.05 0.03 93.12 01:03:01 AM 0 5.41 0.00 0.15 0.00 0.03 94.41 01:03:01 AM 1 7.90 0.00 0.13 0.10 0.03 91.84 01:04:01 AM all 16.53 0.00 0.18 0.00 0.06 83.23 01:04:01 AM 0 23.72 0.00 0.20 0.00 0.07 76.01 01:04:01 AM 1 9.36 0.00 0.17 0.00 0.05 90.43 01:05:01 AM all 9.50 0.00 6.25 0.05 0.08 84.12 01:05:01 AM 0 7.31 0.00 6.07 0.07 0.08 86.47 01:05:01 AM 1 11.69 0.00 6.42 0.03 0.08 81.77 01:06:01 AM all 2.99 0.00 0.14 0.00 0.07 96.80 01:06:01 AM 0 1.37 0.00 0.13 0.00 0.05 98.45 01:06:01 AM 1 4.61 0.00 0.15 0.00 0.08 95.15 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.47 0.00 0.18 0.00 0.07 95.27 01:07:01 AM 0 1.77 0.00 0.17 0.00 0.07 97.99 01:07:01 AM 1 7.18 0.00 0.20 0.00 0.07 92.55 01:08:01 AM all 20.14 0.00 2.60 0.21 0.08 76.98 01:08:01 AM 0 10.87 0.00 2.13 0.32 0.08 86.59 01:08:01 AM 1 29.40 0.00 3.07 0.10 0.07 67.36 Average: all 16.34 0.00 2.53 1.54 0.07 79.51 Average: 0 11.71 0.01 2.31 1.60 0.08 84.30 Average: 1 20.97 0.00 2.76 1.48 0.07 74.71