---> uname -a: Linux prd-centos8-robot-2c-8g-1800.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 25M 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 589 4949 27 2158 6804 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:e3:1b:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fee3:1b6a/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) 01/15/2025 _x86_64_ (2 CPU) 03:44:17 LINUX RESTART (2 CPU) 03:45:01 AM tps rtps wtps bread/s bwrtn/s 03:46:01 AM 88.24 18.41 69.83 5446.85 6837.07 03:47:01 AM 76.54 0.73 75.81 53.05 9289.57 03:48:01 AM 15.51 0.38 15.13 62.52 1304.68 03:49:01 AM 36.64 6.75 29.89 1247.98 1640.45 03:50:01 AM 39.23 2.52 36.71 396.07 6709.15 03:51:01 AM 3.10 0.10 3.00 32.12 154.04 03:52:01 AM 1.87 0.00 1.87 0.00 122.91 03:53:01 AM 0.20 0.00 0.20 0.00 31.53 03:54:01 AM 0.33 0.00 0.33 0.00 59.77 03:55:01 AM 0.43 0.00 0.43 0.00 49.98 03:56:01 AM 0.15 0.00 0.15 0.00 14.01 03:57:01 AM 0.22 0.00 0.22 0.00 9.78 03:58:01 AM 0.15 0.00 0.15 0.00 49.74 03:59:01 AM 20.03 0.42 19.61 47.72 1179.44 Average: 20.19 2.09 18.10 520.48 1960.89 03:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 AM 5372396 7050300 2510036 31.84 2688 1868760 702804 7.87 186648 2004096 157780 03:47:01 AM 5200744 6995924 2681688 34.02 2688 1981296 728660 8.16 198736 2137992 30680 03:48:01 AM 5278704 7075740 2603728 33.03 2688 1983176 644256 7.21 217868 2043124 8 03:49:01 AM 5004332 7041520 2878100 36.51 2688 2214732 652808 7.31 254324 2254444 188668 03:50:01 AM 5002432 7051028 2880000 36.54 2688 2226648 655668 7.34 264104 2241928 8 03:51:01 AM 4958488 7009536 2923944 37.09 2688 2229084 712828 7.98 264256 2285760 176 03:52:01 AM 4954020 7006688 2928412 37.15 2688 2230748 748528 8.38 264264 2289744 44 03:53:01 AM 4950080 7004204 2932352 37.20 2688 2232196 748528 8.38 264264 2293824 620 03:54:01 AM 4947376 7003040 2935056 37.24 2688 2233712 748528 8.38 264268 2296196 484 03:55:01 AM 4946104 7002596 2936328 37.25 2688 2234528 770356 8.63 264268 2297704 24 03:56:01 AM 4944924 7001792 2937508 37.27 2688 2234904 785772 8.80 264272 2298160 16 03:57:01 AM 4944368 7001692 2938064 37.27 2688 2235360 785772 8.80 264272 2299280 224 03:58:01 AM 4940932 6999660 2941500 37.32 2688 2236760 785772 8.80 264280 2302936 176 03:59:01 AM 5092204 6986140 2790228 35.40 2688 2078524 716308 8.02 462048 1979280 13388 Average: 5038365 7016419 2844067 36.08 2688 2158602 727613 8.15 264134 2216033 28021 03:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 329.07 211.48 1655.27 58.56 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 57.41 44.44 585.62 7.68 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 10.01 8.52 4.79 3.28 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 33.77 29.69 296.94 14.75 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 200.23 173.35 43.69 34.91 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 87.24 78.38 18.38 7.23 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 63.86 62.47 13.35 6.17 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 48.91 47.34 10.88 5.24 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 68.48 68.02 14.79 6.77 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 27.28 23.93 6.65 3.83 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 17.86 13.01 23.62 2.41 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 18.11 15.54 4.55 2.80 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 41.94 36.66 10.96 6.82 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 66.66 47.88 103.84 51.73 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 76.49 61.48 199.53 15.16 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) 01/15/2025 _x86_64_ (2 CPU) 03:44:17 LINUX RESTART (2 CPU) 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 42.40 0.00 6.68 4.64 0.11 46.17 03:46:01 AM 0 46.05 0.00 7.29 4.25 0.10 42.32 03:46:01 AM 1 38.74 0.00 6.07 5.04 0.12 50.04 03:47:01 AM all 21.13 0.00 2.84 4.46 0.08 71.49 03:47:01 AM 0 31.26 0.00 3.53 3.20 0.08 61.92 03:47:01 AM 1 11.04 0.00 2.15 5.72 0.07 81.03 03:48:01 AM all 10.61 0.00 1.14 19.58 0.08 68.59 03:48:01 AM 0 8.38 0.00 1.19 16.91 0.10 73.43 03:48:01 AM 1 12.85 0.00 1.10 22.25 0.05 63.75 03:49:01 AM all 23.24 0.00 4.23 1.12 0.09 71.33 03:49:01 AM 0 30.36 0.00 4.86 1.45 0.08 63.25 03:49:01 AM 1 16.10 0.00 3.60 0.79 0.10 79.41 03:50:01 AM all 6.24 0.00 1.50 1.85 0.04 90.38 03:50:01 AM 0 6.87 0.00 1.67 1.52 0.05 89.89 03:50:01 AM 1 5.61 0.00 1.32 2.17 0.03 90.87 03:51:01 AM all 6.15 0.00 0.51 0.02 0.08 93.24 03:51:01 AM 0 9.58 0.00 0.47 0.00 0.07 89.88 03:51:01 AM 1 2.73 0.00 0.55 0.03 0.08 96.60 03:52:01 AM all 5.59 0.00 0.38 0.01 0.08 93.94 03:52:01 AM 0 7.31 0.00 0.32 0.00 0.08 92.28 03:52:01 AM 1 3.87 0.00 0.44 0.02 0.08 95.59 03:53:01 AM all 5.15 0.00 0.34 0.00 0.08 94.44 03:53:01 AM 0 3.54 0.00 0.35 0.00 0.07 96.04 03:53:01 AM 1 6.76 0.00 0.32 0.00 0.08 92.84 03:54:01 AM all 5.20 0.00 0.43 0.00 0.08 94.29 03:54:01 AM 0 6.96 0.00 0.39 0.00 0.07 92.59 03:54:01 AM 1 3.44 0.00 0.47 0.00 0.10 95.99 03:55:01 AM all 6.13 0.00 0.33 0.00 0.08 93.45 03:55:01 AM 0 5.10 0.00 0.35 0.00 0.08 94.46 03:55:01 AM 1 7.16 0.00 0.32 0.00 0.08 92.44 03:56:01 AM all 4.09 0.00 0.30 0.00 0.08 95.52 03:56:01 AM 0 4.03 0.00 0.30 0.00 0.10 95.57 03:56:01 AM 1 4.15 0.00 0.30 0.00 0.07 95.48 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 4.98 0.00 0.33 0.00 0.07 94.61 03:57:01 AM 0 8.31 0.00 0.40 0.00 0.05 91.24 03:57:01 AM 1 1.66 0.00 0.27 0.00 0.08 97.99 03:58:01 AM all 11.09 0.00 0.52 0.00 0.08 88.32 03:58:01 AM 0 16.13 0.00 0.55 0.00 0.08 83.23 03:58:01 AM 1 6.03 0.00 0.49 0.00 0.07 93.41 03:59:01 AM all 23.43 0.00 2.70 0.15 0.08 73.64 03:59:01 AM 0 31.39 0.00 2.59 0.20 0.08 65.74 03:59:01 AM 1 15.46 0.00 2.81 0.10 0.08 81.55 Average: all 12.52 0.00 1.59 2.27 0.08 83.54 Average: 0 15.38 0.00 1.73 1.97 0.08 80.84 Average: 1 9.67 0.00 1.44 2.58 0.08 86.23