---> uname -a: Linux prd-centos8-robot-2c-8g-21025.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4887 19 2208 6799 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:c6:37:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fec6:3726/64 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) 09/11/2024 _x86_64_ (2 CPU) 03:46:24 LINUX RESTART (2 CPU) 03:47:02 AM tps rtps wtps bread/s bwrtn/s 03:48:01 AM 90.74 45.36 45.38 6125.88 26360.81 03:49:01 AM 97.02 6.96 90.05 1258.11 7223.91 03:50:01 AM 69.09 0.67 68.42 49.46 9076.89 03:51:01 AM 28.01 0.38 27.63 64.21 1618.33 03:52:01 AM 41.96 0.03 41.93 3.47 6768.04 03:53:01 AM 3.57 0.10 3.47 32.12 141.80 03:54:01 AM 1.95 0.00 1.95 0.00 382.19 03:55:01 AM 0.90 0.00 0.90 0.00 523.85 03:56:01 AM 0.47 0.02 0.45 1.07 246.53 03:57:01 AM 0.63 0.00 0.63 0.00 200.85 03:58:01 AM 0.83 0.38 0.45 55.32 161.09 03:59:01 AM 0.35 0.00 0.35 0.00 31.99 04:00:01 AM 0.30 0.00 0.30 0.00 6.43 04:01:01 AM 17.21 0.65 16.56 74.12 2454.52 Average: 25.14 3.85 21.29 540.92 3916.45 03:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 AM 5605348 7089484 2277076 28.89 2688 1677888 689992 7.73 177156 1822248 78928 03:49:01 AM 5250832 7048592 2631592 33.39 2688 1975916 695972 7.79 210832 2087084 220220 03:50:01 AM 5213884 7037944 2668540 33.85 2688 2001592 710040 7.95 230644 2093040 1124 03:51:01 AM 4946464 6978440 2935960 37.25 2688 2201364 769472 8.62 260396 2307056 181360 03:52:01 AM 5021788 7044276 2860636 36.29 2688 2192028 662108 7.41 259624 2225536 4 03:53:01 AM 4983868 7008340 2898556 36.77 2688 2194020 714444 8.00 259836 2264528 1036 03:54:01 AM 4952680 6993436 2929744 37.17 2688 2210352 714444 8.00 260252 2294764 7816 03:55:01 AM 4944764 6993632 2937660 37.27 2688 2218476 729976 8.17 260252 2303084 728 03:56:01 AM 4936436 6992376 2945988 37.37 2688 2225488 729976 8.17 260272 2311868 420 03:57:01 AM 4924472 6988476 2957952 37.53 2688 2233552 749948 8.40 260320 2322760 2768 03:58:01 AM 4534240 6925500 3348184 42.48 2688 2237288 751852 8.42 261836 2331884 184 03:59:01 AM 4533880 6925764 3348544 42.48 2688 2237904 751852 8.42 261852 2332304 28 04:00:01 AM 4455932 6847988 3426492 43.47 2688 2238060 830532 9.30 261852 2409944 88 04:01:01 AM 5072048 7024508 2810376 35.65 2688 2127404 689164 7.72 486312 1971344 13404 Average: 4955474 6992768 2926950 37.13 2688 2140809 727841 8.15 265103 2219817 36293 03:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 176.46 127.47 1037.49 56.61 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 77.96 62.01 780.30 9.02 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 32.08 21.95 325.98 3.99 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 41.78 31.91 273.56 7.44 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 154.79 115.55 40.51 35.47 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 23.58 14.78 15.26 1.98 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 48.77 35.64 126.33 8.99 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 22.61 19.11 43.20 6.73 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 24.13 20.70 37.75 5.49 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 28.11 22.94 65.62 11.83 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 41.24 53.84 22.90 5.02 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 16.80 11.13 3.47 2.14 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 6.56 4.56 2.54 1.26 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 88.35 60.07 154.84 91.51 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 55.80 42.88 208.31 17.63 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) 09/11/2024 _x86_64_ (2 CPU) 03:46:24 LINUX RESTART (2 CPU) 03:47:02 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 28.75 0.03 5.68 30.32 0.13 35.10 03:48:01 AM 0 32.01 0.02 6.60 30.44 0.12 30.81 03:48:01 AM 1 25.47 0.03 4.75 30.21 0.14 39.40 03:49:01 AM all 35.38 0.00 6.13 3.15 0.12 55.22 03:49:01 AM 0 44.82 0.00 6.71 3.24 0.12 45.12 03:49:01 AM 1 25.95 0.00 5.55 3.07 0.12 65.31 03:50:01 AM all 12.56 0.00 1.94 4.06 0.06 81.37 03:50:01 AM 0 17.42 0.00 2.02 3.82 0.07 76.67 03:50:01 AM 1 7.71 0.00 1.86 4.31 0.05 86.07 03:51:01 AM all 25.52 0.00 3.32 0.73 0.12 70.32 03:51:01 AM 0 27.47 0.00 3.38 0.88 0.13 68.14 03:51:01 AM 1 23.57 0.00 3.26 0.57 0.10 72.50 03:52:01 AM all 11.96 0.00 2.51 4.61 0.08 80.85 03:52:01 AM 0 17.70 0.00 2.66 3.36 0.07 76.21 03:52:01 AM 1 6.22 0.00 2.37 5.85 0.08 85.48 03:53:01 AM all 2.48 0.00 0.23 0.05 0.05 97.18 03:53:01 AM 0 2.57 0.00 0.33 0.05 0.05 96.99 03:53:01 AM 1 2.40 0.00 0.13 0.05 0.05 97.37 03:54:01 AM all 16.60 0.00 0.25 0.04 0.08 83.03 03:54:01 AM 0 13.78 0.00 0.27 0.05 0.07 85.84 03:54:01 AM 1 19.42 0.00 0.23 0.03 0.08 80.23 03:55:01 AM all 10.14 0.00 0.15 0.10 0.05 89.55 03:55:01 AM 0 16.62 0.00 0.17 0.15 0.05 83.01 03:55:01 AM 1 3.66 0.00 0.13 0.05 0.05 96.11 03:56:01 AM all 10.22 0.00 0.19 0.11 0.07 89.42 03:56:01 AM 0 14.24 0.00 0.18 0.05 0.07 85.46 03:56:01 AM 1 6.19 0.00 0.20 0.17 0.07 93.38 03:57:01 AM all 13.52 0.00 0.22 0.04 0.07 86.16 03:57:01 AM 0 17.63 0.00 0.25 0.07 0.07 81.98 03:57:01 AM 1 9.39 0.00 0.18 0.02 0.07 90.34 03:58:01 AM all 9.19 0.00 6.29 0.03 0.07 84.42 03:58:01 AM 0 6.85 0.00 6.28 0.05 0.07 86.75 03:58:01 AM 1 11.54 0.00 6.30 0.02 0.07 82.08 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 4.56 0.00 0.15 0.00 0.08 95.21 03:59:01 AM 0 5.27 0.00 0.17 0.00 0.08 94.48 03:59:01 AM 1 3.85 0.00 0.13 0.00 0.07 95.95 04:00:01 AM all 4.20 0.00 0.18 0.00 0.06 95.56 04:00:01 AM 0 6.31 0.00 0.22 0.00 0.05 93.42 04:00:01 AM 1 2.07 0.00 0.15 0.00 0.07 97.71 04:01:01 AM all 25.12 0.00 3.77 0.28 0.08 70.75 04:01:01 AM 0 28.45 0.00 3.85 0.27 0.08 67.34 04:01:01 AM 1 21.78 0.00 3.70 0.28 0.08 74.16 Average: all 15.00 0.00 2.21 3.06 0.08 79.66 Average: 0 17.92 0.00 2.36 2.98 0.08 76.66 Average: 1 12.07 0.00 2.06 3.13 0.08 82.66