---> uname -a: Linux prd-centos8-robot-2c-8g-9295.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 580 4978 19 2139 6820 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:cf:ed:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:fecf:edba/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) 11/22/2024 _x86_64_ (2 CPU) 03:56:56 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 100.40 9.41 90.99 1528.16 6459.98 04:00:01 AM 70.13 0.98 69.14 110.90 9548.53 04:01:01 AM 14.89 0.08 14.81 2.93 1140.67 04:02:01 AM 41.53 0.10 41.43 5.19 5812.17 04:03:01 AM 12.18 0.00 12.18 0.00 2250.28 04:04:01 AM 3.10 0.00 3.10 0.00 96.82 04:05:01 AM 0.32 0.00 0.32 0.00 2.67 04:06:01 AM 0.47 0.10 0.37 32.13 22.05 04:07:01 AM 1.80 0.00 1.80 0.00 151.75 04:08:01 AM 0.65 0.00 0.65 0.00 59.21 04:09:01 AM 0.22 0.00 0.22 0.00 10.31 04:10:01 AM 0.28 0.03 0.25 1.87 15.38 04:11:01 AM 12.58 0.33 12.24 37.85 502.07 Average: 19.89 0.85 19.04 132.23 2005.78 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5253076 7058724 2629348 33.36 2688 1983724 679008 7.60 209264 2087544 227704 04:00:01 AM 5253008 7092472 2629416 33.36 2688 2016776 641260 7.18 239032 2047148 20 04:01:01 AM 5092992 7013492 2789432 35.39 2688 2095148 690528 7.73 254252 2183284 61112 04:02:01 AM 5030532 7070200 2851892 36.18 2688 2208908 624996 7.00 256504 2223832 59268 04:03:01 AM 5029624 7068932 2852800 36.19 2688 2208916 624996 7.00 256520 2224008 4 04:04:01 AM 5029988 7069296 2852436 36.19 2688 2208916 624996 7.00 256524 2224056 8 04:05:01 AM 5030152 7069460 2852272 36.19 2688 2208916 624996 7.00 256524 2223940 4 04:06:01 AM 4986972 7028116 2895452 36.73 2688 2210768 690240 7.73 256784 2266488 292 04:07:01 AM 4981220 7024660 2901204 36.81 2688 2213064 690240 7.73 256792 2272420 56 04:08:01 AM 4978236 7023200 2904188 36.84 2688 2214580 690240 7.73 256792 2275124 40 04:09:01 AM 4976280 7021612 2906144 36.87 2688 2214948 690240 7.73 256792 2277192 176 04:10:01 AM 4975608 7021436 2906816 36.88 2688 2215436 688564 7.71 256936 2277692 220 04:11:01 AM 5112344 6993252 2770080 35.14 2688 2056608 703696 7.88 295300 2122660 24464 Average: 5056156 7042681 2826268 35.86 2688 2158208 666462 7.46 254463 2208107 28721 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 79.14 65.84 918.93 10.24 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 46.12 32.36 439.18 6.55 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 38.44 29.15 287.63 5.74 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 182.87 151.47 47.40 32.07 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 349.47 265.04 70.61 59.27 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 2.63 1.88 0.43 0.41 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 2.67 1.92 0.44 0.42 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 36.43 22.40 10.44 3.12 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 38.40 28.21 10.01 5.31 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 22.16 15.36 4.74 3.06 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 13.23 9.00 2.74 1.75 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 8.35 6.07 1.97 1.15 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 84.22 54.89 99.56 33.31 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 69.56 52.59 145.70 12.50 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) 11/22/2024 _x86_64_ (2 CPU) 03:56:56 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 37.73 0.00 6.02 2.57 0.12 53.56 03:59:01 AM 0 28.98 0.00 5.61 2.33 0.12 62.97 03:59:01 AM 1 46.49 0.00 6.43 2.80 0.13 44.14 04:00:01 AM all 19.91 0.00 2.47 2.86 0.09 74.66 04:00:01 AM 0 12.51 0.00 2.30 2.25 0.08 82.85 04:00:01 AM 1 27.32 0.00 2.64 3.47 0.10 66.47 04:01:01 AM all 11.00 0.00 2.12 1.20 0.08 85.59 04:01:01 AM 0 4.34 0.00 1.64 1.07 0.08 92.87 04:01:01 AM 1 17.67 0.00 2.61 1.34 0.08 78.30 04:02:01 AM all 19.23 0.00 3.29 12.76 0.15 64.57 04:02:01 AM 0 17.22 0.00 3.42 10.42 0.13 68.82 04:02:01 AM 1 21.24 0.00 3.17 15.11 0.17 60.32 04:03:01 AM all 0.91 0.00 0.84 6.82 0.05 91.38 04:03:01 AM 0 0.82 0.00 0.72 1.87 0.05 96.53 04:03:01 AM 1 0.99 0.00 0.96 11.78 0.05 86.22 04:04:01 AM all 0.24 0.00 0.10 0.23 0.05 99.37 04:04:01 AM 0 0.37 0.00 0.13 0.00 0.05 99.45 04:04:01 AM 1 0.12 0.00 0.07 0.47 0.05 99.30 04:05:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 04:05:01 AM 0 0.28 0.00 0.10 0.00 0.03 99.58 04:05:01 AM 1 0.33 0.00 0.07 0.00 0.05 99.55 04:06:01 AM all 4.60 0.00 0.52 0.02 0.08 94.79 04:06:01 AM 0 3.55 0.00 0.54 0.03 0.08 95.80 04:06:01 AM 1 5.65 0.00 0.50 0.00 0.07 93.78 04:07:01 AM all 13.51 0.00 0.88 0.02 0.08 85.51 04:07:01 AM 0 15.85 0.00 0.74 0.00 0.08 83.33 04:07:01 AM 1 11.17 0.00 1.02 0.03 0.08 87.69 04:08:01 AM all 8.79 0.00 0.38 0.00 0.10 90.73 04:08:01 AM 0 11.59 0.00 0.50 0.00 0.12 87.79 04:08:01 AM 1 6.00 0.00 0.25 0.00 0.08 93.67 04:09:01 AM all 4.25 0.00 0.28 0.00 0.10 95.37 04:09:01 AM 0 4.03 0.00 0.25 0.00 0.10 95.62 04:09:01 AM 1 4.46 0.00 0.32 0.00 0.10 95.12 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 3.12 0.00 0.22 0.01 0.08 96.58 04:10:01 AM 0 2.81 0.00 0.22 0.02 0.05 96.91 04:10:01 AM 1 3.43 0.00 0.22 0.00 0.10 96.25 04:11:01 AM all 18.94 0.00 2.30 0.11 0.09 78.55 04:11:01 AM 0 16.23 0.00 2.31 0.13 0.08 81.25 04:11:01 AM 1 21.66 0.00 2.29 0.08 0.10 75.86 Average: all 10.98 0.00 1.50 2.04 0.09 85.39 Average: 0 9.13 0.00 1.42 1.39 0.08 87.97 Average: 1 12.82 0.00 1.58 2.69 0.09 82.82