---> uname -a: Linux prd-centos8-robot-2c-8g-2075.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 629 4934 19 2133 6771 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:71:bf:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85417sec preferred_lft 85417sec inet6 fe80::f816:3eff:fe71:bfc5/64 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) 10/28/2024 _x86_64_ (2 CPU) 03:58:18 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 59.24 22.21 37.03 5042.55 3808.96 04:01:01 AM 112.15 0.72 111.43 50.92 11195.43 04:02:01 AM 22.12 0.48 21.64 66.50 1711.86 04:03:01 AM 48.33 0.03 48.30 3.47 3518.26 04:04:01 AM 20.33 0.00 20.33 0.00 4751.42 04:05:01 AM 0.33 0.00 0.33 0.00 6.71 04:06:01 AM 0.13 0.00 0.13 0.00 1.03 04:07:01 AM 0.43 0.10 0.33 32.11 8.33 04:08:01 AM 2.15 0.00 2.15 0.00 127.35 04:09:01 AM 0.58 0.00 0.58 0.00 100.40 04:10:01 AM 0.13 0.00 0.13 0.00 14.95 04:11:01 AM 0.22 0.00 0.22 0.00 15.24 04:12:01 AM 0.25 0.00 0.25 0.00 13.21 04:13:01 AM 0.28 0.03 0.25 1.87 14.91 04:14:01 AM 15.79 0.42 15.38 42.79 702.47 Average: 18.83 1.60 17.23 349.41 1732.73 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5335712 6991448 2546712 32.31 2688 1844856 819124 9.17 224484 2025584 139400 04:01:01 AM 5135888 6966040 2746536 34.84 2688 2007072 761140 8.52 220972 2171236 34148 04:02:01 AM 5222708 7054308 2659716 33.74 2688 2009084 694184 7.77 239916 2073688 4 04:03:01 AM 4998484 7029100 2883940 36.59 2688 2200404 683648 7.65 257128 2256208 132580 04:04:01 AM 4994444 7025064 2887980 36.64 2688 2200416 683648 7.65 257144 2256340 8 04:05:01 AM 4994284 7024904 2888140 36.64 2688 2200416 683648 7.65 257148 2256484 8 04:06:01 AM 4994380 7025000 2888044 36.64 2688 2200416 683648 7.65 257148 2256340 4 04:07:01 AM 4953580 6986036 2928844 37.16 2688 2202268 738464 8.27 257412 2296772 868 04:08:01 AM 4946024 6980768 2936400 37.25 2688 2204560 738464 8.27 257420 2304424 1324 04:09:01 AM 4943260 6979544 2939164 37.29 2688 2206088 738464 8.27 257420 2307112 120 04:10:01 AM 4942484 6979132 2939940 37.30 2688 2206452 752812 8.43 257420 2307780 68 04:11:01 AM 4942628 6979656 2939796 37.30 2688 2206812 752812 8.43 257420 2307860 20 04:12:01 AM 4941960 6979356 2940464 37.30 2688 2207180 752812 8.43 257420 2308584 100 04:13:01 AM 4940564 6978604 2941860 37.32 2688 2207816 752812 8.43 257564 2309508 344 04:14:01 AM 5127812 7002492 2754612 34.95 2688 2050352 725496 8.12 371292 2029796 23288 Average: 5027614 6998763 2854810 36.22 2688 2143613 730745 8.18 259154 2231181 22152 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 282.93 185.94 1527.33 59.63 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 56.28 45.87 649.35 8.33 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 16.03 12.41 5.99 4.21 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 254.93 182.99 340.98 47.52 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 442.86 350.62 83.58 68.14 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 3.22 2.30 0.57 0.54 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 2.63 2.00 0.43 0.42 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 37.52 23.08 10.26 3.17 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 37.06 28.55 9.92 5.34 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.26 16.19 5.59 3.10 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 13.70 9.40 2.83 1.84 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 15.06 9.30 2.88 1.77 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 15.56 9.55 2.97 1.82 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 12.70 9.32 3.60 2.94 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 90.59 61.16 101.22 34.57 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 86.89 63.24 183.18 16.22 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) 10/28/2024 _x86_64_ (2 CPU) 03:58:18 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 30.53 0.00 5.26 1.90 0.12 62.19 04:00:01 AM 0 29.95 0.00 4.75 1.22 0.10 63.98 04:00:01 AM 1 31.11 0.00 5.77 2.59 0.13 60.40 04:01:01 AM all 30.60 0.00 4.38 3.25 0.10 61.67 04:01:01 AM 0 36.45 0.00 5.73 3.47 0.10 54.25 04:01:01 AM 1 24.78 0.00 3.03 3.03 0.10 69.06 04:02:01 AM all 10.83 0.00 1.34 1.11 0.09 86.62 04:02:01 AM 0 10.03 0.00 1.32 1.19 0.08 87.38 04:02:01 AM 1 11.63 0.00 1.37 1.04 0.10 85.86 04:03:01 AM all 29.85 0.00 4.55 1.63 0.17 63.80 04:03:01 AM 0 35.45 0.00 5.02 2.13 0.17 57.23 04:03:01 AM 1 24.25 0.00 4.08 1.14 0.17 70.36 04:04:01 AM all 0.88 0.00 0.95 0.98 0.05 97.14 04:04:01 AM 0 0.90 0.00 1.09 1.00 0.05 96.95 04:04:01 AM 1 0.85 0.00 0.80 0.96 0.05 97.34 04:05:01 AM all 0.28 0.00 0.10 0.00 0.04 99.57 04:05:01 AM 0 0.07 0.00 0.10 0.00 0.05 99.78 04:05:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.37 04:06:01 AM all 0.34 0.00 0.05 0.00 0.03 99.58 04:06:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 04:06:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 04:07:01 AM all 4.47 0.00 0.43 0.04 0.05 95.00 04:07:01 AM 0 7.69 0.00 0.60 0.08 0.05 91.58 04:07:01 AM 1 1.25 0.00 0.27 0.00 0.05 98.43 04:08:01 AM all 13.20 0.00 0.85 0.01 0.06 85.88 04:08:01 AM 0 12.67 0.00 1.15 0.00 0.07 86.11 04:08:01 AM 1 13.73 0.00 0.55 0.02 0.05 85.65 04:09:01 AM all 8.82 0.00 0.31 0.00 0.08 90.78 04:09:01 AM 0 6.93 0.00 0.35 0.00 0.08 92.63 04:09:01 AM 1 10.71 0.00 0.27 0.00 0.08 88.94 04:10:01 AM all 4.15 0.00 0.28 0.00 0.07 95.50 04:10:01 AM 0 4.30 0.00 0.25 0.00 0.07 95.39 04:10:01 AM 1 4.01 0.00 0.30 0.00 0.07 95.62 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.15 0.00 0.29 0.00 0.08 95.47 04:11:01 AM 0 7.12 0.00 0.43 0.00 0.10 92.34 04:11:01 AM 1 1.19 0.00 0.15 0.00 0.07 98.60 04:12:01 AM all 4.23 0.00 0.26 0.00 0.08 95.43 04:12:01 AM 0 6.15 0.00 0.35 0.00 0.10 93.40 04:12:01 AM 1 2.31 0.00 0.17 0.00 0.07 97.46 04:13:01 AM all 3.87 0.00 0.27 0.00 0.08 95.79 04:13:01 AM 0 4.36 0.00 0.20 0.00 0.07 95.37 04:13:01 AM 1 3.37 0.00 0.33 0.00 0.08 96.21 04:14:01 AM all 18.65 0.00 2.46 0.19 0.08 78.62 04:14:01 AM 0 13.15 0.00 2.67 0.30 0.08 83.79 04:14:01 AM 1 24.15 0.00 2.25 0.08 0.07 73.45 Average: all 10.99 0.00 1.45 0.61 0.08 86.87 Average: 0 11.69 0.00 1.61 0.63 0.08 86.00 Average: 1 10.29 0.00 1.30 0.59 0.08 87.74