---> uname -a: Linux prd-centos8-robot-2c-8g-42019.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: 2799.996 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 571 4985 19 2140 6829 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:85:8a:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe85:8af8/64 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) 10/13/2024 _x86_64_ (2 CPU) 05:43:54 LINUX RESTART (2 CPU) 05:45:01 AM tps rtps wtps bread/s bwrtn/s 05:46:01 AM 69.95 15.11 54.84 3306.61 4821.31 05:47:01 AM 80.70 0.07 80.64 1.87 8696.02 05:48:01 AM 38.04 1.05 36.99 113.70 3769.66 05:49:01 AM 42.27 2.48 39.79 392.54 2284.74 05:50:01 AM 29.51 0.03 29.48 3.47 6255.74 05:51:01 AM 2.53 0.12 2.42 33.06 127.07 05:52:01 AM 0.18 0.00 0.18 0.00 2.00 05:53:01 AM 0.13 0.00 0.13 0.00 2.00 05:54:01 AM 7.07 0.32 6.75 36.93 309.27 05:55:01 AM 23.83 0.52 23.31 63.85 1109.06 Average: 29.42 1.97 27.45 395.27 2737.65 05:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 AM 5260628 7008500 2621796 33.26 2688 1930916 744668 8.34 245960 2054700 198276 05:47:01 AM 5127008 6986568 2755416 34.96 2688 2037384 743220 8.32 213664 2199856 113840 05:48:01 AM 5256600 7095240 2625824 33.31 2688 2015908 627244 7.02 240280 2040644 24 05:49:01 AM 4974052 7026640 2908372 36.90 2688 2221660 678352 7.60 261068 2277088 177356 05:50:01 AM 5017180 7069460 2865244 36.35 2688 2221784 639964 7.17 261784 2226432 4 05:51:01 AM 4968408 7023220 2914016 36.97 2688 2224284 687524 7.70 262052 2274816 4 05:52:01 AM 4953836 7008660 2928588 37.15 2688 2224300 703088 7.87 262052 2288972 24 05:53:01 AM 4952128 7006956 2930296 37.18 2688 2224304 703088 7.87 262052 2291356 4 05:54:01 AM 5155348 7045056 2727076 34.60 2688 2060700 659552 7.38 257992 2106044 8352 05:55:01 AM 5154700 7042040 2727724 34.61 2688 2062948 657444 7.36 452056 1926112 16752 Average: 5081989 7031234 2800435 35.53 2688 2122419 684414 7.66 271896 2168602 51464 05:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 287.54 177.86 1444.77 57.04 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 74.54 58.81 635.85 8.74 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 19.94 10.05 7.20 3.70 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 41.22 34.79 299.22 9.15 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 150.49 112.11 33.06 33.24 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 189.45 176.41 54.82 69.63 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 182.44 180.82 177.15 72.20 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 68.29 67.29 21.83 24.15 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 155.82 138.49 146.94 56.59 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 21.64 20.44 19.25 9.86 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 119.14 97.71 284.03 34.43 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) 10/13/2024 _x86_64_ (2 CPU) 05:43:54 LINUX RESTART (2 CPU) 05:45:01 AM CPU %user %nice %system %iowait %steal %idle 05:46:01 AM all 30.85 0.00 6.40 3.29 0.10 59.36 05:46:01 AM 0 24.94 0.00 6.67 2.15 0.10 66.14 05:46:01 AM 1 37.12 0.00 6.11 4.49 0.11 52.17 05:47:01 AM all 23.79 0.00 3.22 2.85 0.10 70.04 05:47:01 AM 0 18.81 0.00 2.96 3.01 0.12 75.10 05:47:01 AM 1 28.77 0.00 3.48 2.69 0.08 64.98 05:48:01 AM all 13.30 0.00 1.94 1.88 0.10 82.79 05:48:01 AM 0 10.21 0.00 1.80 2.14 0.10 85.75 05:48:01 AM 1 16.38 0.00 2.07 1.62 0.10 79.83 05:49:01 AM all 26.48 0.00 4.10 0.80 0.10 68.52 05:49:01 AM 0 23.14 0.00 3.77 0.72 0.10 72.28 05:49:01 AM 1 29.84 0.00 4.43 0.89 0.10 64.75 05:50:01 AM all 0.58 0.00 0.70 2.85 0.04 95.83 05:50:01 AM 0 0.65 0.00 0.60 3.39 0.05 95.30 05:50:01 AM 1 0.50 0.00 0.80 2.31 0.03 96.36 05:51:01 AM all 14.54 0.00 0.48 0.02 0.08 84.89 05:51:01 AM 0 24.34 0.00 0.62 0.00 0.08 74.95 05:51:01 AM 1 4.74 0.00 0.33 0.03 0.07 94.83 05:52:01 AM all 13.47 0.00 0.40 0.00 0.08 86.05 05:52:01 AM 0 25.90 0.00 0.57 0.00 0.08 73.44 05:52:01 AM 1 1.05 0.00 0.23 0.00 0.08 98.63 05:53:01 AM all 9.49 0.00 0.18 0.00 0.08 90.25 05:53:01 AM 0 0.58 0.00 0.08 0.00 0.07 99.26 05:53:01 AM 1 18.40 0.00 0.28 0.00 0.10 81.22 05:54:01 AM all 16.98 0.00 1.34 0.06 0.09 81.52 05:54:01 AM 0 4.46 0.00 1.16 0.02 0.08 94.29 05:54:01 AM 1 29.54 0.00 1.53 0.10 0.10 68.73 05:55:01 AM all 31.26 0.00 3.40 0.24 0.10 65.01 05:55:01 AM 0 24.45 0.00 3.15 0.18 0.10 72.11 05:55:01 AM 1 38.06 0.00 3.64 0.30 0.10 57.90 Average: all 18.03 0.00 2.20 1.19 0.09 78.48 Average: 0 15.75 0.00 2.14 1.16 0.09 80.87 Average: 1 20.34 0.00 2.27 1.22 0.09 76.09