---> uname -a: Linux prd-centos8-robot-2c-8g-9042.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 578 5000 19 2118 6823 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:b7:2f:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85579sec preferred_lft 85579sec inet6 fe80::f816:3eff:feb7:2fb2/64 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:38 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:00 AM 103.44 80.88 22.56 8598.46 4656.00 04:00:01 AM 21.95 6.10 15.85 107.32 24756.10 04:01:01 AM 44.69 14.56 30.12 274.44 20187.79 04:02:01 AM 78.18 51.52 26.66 5820.87 13791.74 04:03:01 AM 95.40 6.88 88.52 1255.92 7731.08 04:04:01 AM 64.67 0.73 63.93 51.31 7787.96 04:05:01 AM 11.53 0.38 11.15 64.26 310.96 04:06:01 AM 46.32 0.03 46.28 3.47 2964.90 04:07:01 AM 22.66 0.00 22.66 0.00 5466.07 04:08:01 AM 0.50 0.00 0.50 0.00 7.77 04:09:01 AM 0.20 0.00 0.20 0.00 2.67 04:10:01 AM 0.45 0.10 0.35 32.13 8.98 04:11:01 AM 2.23 0.02 2.22 0.93 149.26 04:12:01 AM 27.77 0.63 27.14 73.18 1339.85 Average: 38.10 11.78 26.32 1221.73 4987.70 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:00 AM 6113688 7376612 1768744 22.44 2688 1471480 381904 4.85 110600 1452864 935288 04:00:01 AM 6113060 7376028 1769372 22.45 2688 1471492 381904 4.85 110604 1453208 935304 04:01:01 AM 6158444 7370136 1723988 21.87 2688 1419112 381904 4.85 110044 1397884 366888 04:02:01 AM 5561044 7055716 2321388 29.45 2688 1688240 720668 8.07 182820 1858528 89196 04:03:01 AM 5231488 7008512 2650944 33.63 2688 1957080 736440 8.25 215404 2101068 148632 04:04:01 AM 5186912 7013964 2695520 34.20 2688 2004344 699004 7.83 220024 2130592 12 04:05:01 AM 5261912 7090880 2620520 33.25 2688 2006272 639780 7.16 239048 2037008 4 04:06:01 AM 5046028 7075052 2836404 35.98 2688 2198244 626784 7.02 255724 2212564 153580 04:07:01 AM 5040424 7069116 2842008 36.05 2688 2198260 626956 7.02 255724 2212716 8 04:08:01 AM 5040260 7068952 2842172 36.06 2688 2198260 626956 7.02 255728 2212644 8 04:09:01 AM 5040384 7069076 2842048 36.06 2688 2198260 626956 7.02 255728 2212644 4 04:10:01 AM 4989368 7021388 2893064 36.70 2688 2201584 718472 8.04 255864 2262600 2344 04:11:01 AM 5035576 7068956 2846856 36.12 2688 2202932 631952 7.08 256224 2217048 1184 04:12:01 AM 5157716 7019340 2724716 34.57 2688 2037680 672716 7.53 447848 1929164 212 Average: 5355450 7120266 2526982 32.06 2688 1946660 605171 6.78 226527 1977895 188047 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 6.32 4.27 64.37 0.63 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 0.00 0.00 0.00 0.00 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 2.15 1.55 0.49 0.38 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 270.75 150.89 1113.75 54.59 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 61.89 50.24 672.85 6.24 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 42.38 29.97 438.78 5.55 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 25.61 15.58 7.27 4.98 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 267.01 197.87 343.46 53.20 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 413.21 290.22 79.18 59.84 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 3.07 1.93 0.47 0.43 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 3.08 1.92 0.45 0.41 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 46.43 22.93 40.64 2.72 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 331.28 283.59 3909.04 19.37 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 74.41 51.87 94.22 30.96 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 118.87 84.75 519.62 18.37 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) 11/21/2024 _x86_64_ (2 CPU) 03:58:38 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:00 AM all 13.56 0.02 6.37 73.56 0.19 6.31 04:00:00 AM 0 13.72 0.02 5.89 74.42 0.27 5.68 04:00:00 AM 1 13.40 0.02 6.83 72.72 0.11 6.92 04:00:01 AM all 0.00 0.00 1.22 98.78 0.00 0.00 04:00:01 AM 0 0.00 0.00 1.21 98.79 0.00 0.00 04:00:01 AM 1 0.00 0.00 1.23 98.77 0.00 0.00 04:01:01 AM all 0.17 0.02 0.66 84.24 0.04 14.87 04:01:01 AM 0 0.20 0.03 0.72 82.18 0.05 16.81 04:01:01 AM 1 0.13 0.00 0.60 86.29 0.03 12.94 04:02:01 AM all 18.79 0.04 4.81 38.22 0.09 38.04 04:02:01 AM 0 11.34 0.02 4.14 36.26 0.10 48.14 04:02:01 AM 1 26.24 0.07 5.47 40.19 0.09 27.96 04:03:01 AM all 27.99 0.00 4.69 8.47 0.10 58.75 04:03:01 AM 0 23.23 0.00 4.63 10.14 0.08 61.92 04:03:01 AM 1 32.77 0.00 4.74 6.79 0.12 55.57 04:04:01 AM all 15.17 0.00 2.28 5.65 0.10 76.79 04:04:01 AM 0 10.24 0.00 1.94 5.30 0.08 82.43 04:04:01 AM 1 20.11 0.00 2.63 5.99 0.12 71.15 04:05:01 AM all 10.82 0.00 1.68 0.16 0.06 87.28 04:05:01 AM 0 2.17 0.00 1.49 0.13 0.05 96.15 04:05:01 AM 1 19.46 0.00 1.87 0.18 0.07 78.42 04:06:01 AM all 27.42 0.00 4.47 1.51 0.10 66.50 04:06:01 AM 0 17.89 0.00 4.06 1.36 0.08 76.61 04:06:01 AM 1 36.99 0.00 4.89 1.65 0.12 56.34 04:07:01 AM all 0.84 0.00 0.84 0.98 0.04 97.30 04:07:01 AM 0 0.72 0.00 0.91 0.60 0.03 97.74 04:07:01 AM 1 0.95 0.00 0.77 1.35 0.05 96.87 04:08:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 04:08:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 04:08:01 AM 1 0.62 0.00 0.05 0.00 0.02 99.32 04:09:01 AM all 0.33 0.00 0.08 0.00 0.05 99.54 04:09:01 AM 0 0.07 0.00 0.10 0.00 0.03 99.80 04:09:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 5.64 0.00 1.50 0.03 0.05 92.79 04:10:01 AM 0 7.95 0.00 2.39 0.05 0.05 89.56 04:10:01 AM 1 3.33 0.00 0.60 0.00 0.05 96.02 04:11:01 AM all 8.01 0.00 1.25 0.04 0.10 90.60 04:11:01 AM 0 7.57 0.00 1.46 0.07 0.10 90.80 04:11:01 AM 1 8.44 0.00 1.05 0.02 0.10 90.39 04:12:01 AM all 24.10 0.00 3.36 0.44 0.09 72.00 04:12:01 AM 0 22.86 0.00 3.02 0.42 0.10 73.60 04:12:01 AM 1 25.35 0.00 3.71 0.47 0.08 70.39 Average: all 11.73 0.01 2.44 16.32 0.08 69.42 Average: 0 9.04 0.01 2.35 16.10 0.08 72.42 Average: 1 14.43 0.01 2.54 16.54 0.08 66.41