---> uname -a: Linux prd-centos8-robot-2c-8g-5806.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 584 4975 19 2137 6816 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:d8:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fecf:d844/64 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) 11/10/2024 _x86_64_ (2 CPU) 22:42:41 LINUX RESTART (2 CPU) 10:43:01 PM tps rtps wtps bread/s bwrtn/s 10:44:01 PM 198.68 138.97 59.71 14277.66 38538.90 10:45:01 PM 116.09 6.78 109.31 1247.58 10390.29 10:46:01 PM 45.75 1.02 44.74 111.43 5222.88 10:47:01 PM 44.39 2.55 41.84 398.33 2682.25 10:48:01 PM 27.69 0.00 27.69 0.00 5638.49 10:49:01 PM 2.15 0.12 2.03 33.06 115.66 10:50:01 PM 0.53 0.00 0.53 0.00 8.28 10:51:01 PM 0.50 0.00 0.50 0.00 5.41 10:52:01 PM 2.12 0.32 1.80 36.93 131.81 10:53:01 PM 30.28 0.53 29.75 64.93 1355.54 Average: 46.85 15.05 31.80 1619.66 6417.66 10:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 PM 5534636 7065320 2347788 29.79 2688 1722720 718472 8.04 186692 1875532 108836 10:45:01 PM 5140584 6999320 2741840 34.78 2688 2036648 741776 8.31 213156 2187136 139016 10:46:01 PM 5249916 7085776 2632508 33.40 2688 2013060 664836 7.44 239708 2047336 24 10:47:01 PM 5016612 7063544 2865812 36.36 2688 2216072 659124 7.38 262204 2234088 154300 10:48:01 PM 5012328 7058892 2870096 36.41 2688 2216072 659124 7.38 262204 2234176 4 10:49:01 PM 4963260 7012244 2919164 37.03 2688 2218480 725972 8.13 262472 2282648 12 10:50:01 PM 4948216 6997216 2934208 37.22 2688 2218496 762724 8.54 262472 2297272 4 10:51:01 PM 4947348 6996368 2935076 37.24 2688 2218504 741176 8.30 262472 2298584 4 10:52:01 PM 5162596 7049248 2719828 34.50 2688 2057660 665976 7.46 259020 2087548 7012 10:53:01 PM 5107772 6992620 2774652 35.20 2688 2060024 743580 8.33 455396 1968132 16756 Average: 5108327 7032055 2774097 35.19 2688 2097774 708276 7.93 266580 2151245 42597 10:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 298.23 175.01 1195.63 59.95 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 95.55 74.26 1016.72 10.12 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 17.04 8.96 7.03 3.68 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 258.17 185.54 339.81 45.93 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 6.61 4.53 1.54 1.33 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 192.97 183.32 55.73 73.92 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 176.87 171.28 174.85 68.14 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 65.44 64.23 20.85 23.11 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 149.99 133.81 145.13 56.52 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 22.77 19.96 19.80 9.87 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 128.54 102.22 298.18 35.30 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) 11/10/2024 _x86_64_ (2 CPU) 22:42:41 LINUX RESTART (2 CPU) 10:43:01 PM CPU %user %nice %system %iowait %steal %idle 10:44:01 PM all 36.38 0.07 11.19 22.71 0.11 29.55 10:44:01 PM 0 31.74 0.03 10.58 22.77 0.10 34.77 10:44:01 PM 1 41.00 0.10 11.79 22.66 0.12 24.33 10:45:01 PM all 30.38 0.00 5.41 5.17 0.10 58.95 10:45:01 PM 0 30.56 0.00 4.99 5.54 0.10 58.80 10:45:01 PM 1 30.19 0.00 5.82 4.79 0.10 59.10 10:46:01 PM all 16.42 0.00 1.86 1.73 0.08 79.91 10:46:01 PM 0 16.80 0.00 1.90 1.43 0.08 79.79 10:46:01 PM 1 16.04 0.00 1.82 2.03 0.08 80.03 10:47:01 PM all 27.15 0.00 4.43 0.97 0.08 67.38 10:47:01 PM 0 25.21 0.00 3.93 0.99 0.07 69.81 10:47:01 PM 1 29.08 0.00 4.92 0.95 0.08 64.96 10:48:01 PM all 0.37 0.00 0.33 1.46 0.05 97.80 10:48:01 PM 0 0.13 0.00 0.30 0.87 0.05 98.65 10:48:01 PM 1 0.60 0.00 0.35 2.05 0.05 96.95 10:49:01 PM all 15.31 0.00 0.49 0.03 0.08 84.10 10:49:01 PM 0 0.73 0.00 0.25 0.02 0.08 98.91 10:49:01 PM 1 30.00 0.00 0.72 0.03 0.07 69.18 10:50:01 PM all 12.49 0.00 0.36 0.00 0.10 87.04 10:50:01 PM 0 0.45 0.00 0.15 0.00 0.10 99.30 10:50:01 PM 1 24.70 0.00 0.58 0.00 0.10 74.62 10:51:01 PM all 8.72 0.00 0.23 0.02 0.08 90.96 10:51:01 PM 0 0.40 0.00 0.17 0.03 0.08 99.31 10:51:01 PM 1 17.02 0.00 0.30 0.00 0.07 82.61 10:52:01 PM all 16.08 0.00 0.86 0.03 0.08 82.94 10:52:01 PM 0 3.00 0.00 0.47 0.00 0.10 96.43 10:52:01 PM 1 29.12 0.00 1.26 0.05 0.07 69.51 10:53:01 PM all 30.99 0.00 3.42 0.69 0.08 64.83 10:53:01 PM 0 14.65 0.00 2.77 0.22 0.07 82.30 10:53:01 PM 1 47.33 0.00 4.07 1.15 0.08 47.36 Average: all 19.40 0.01 2.85 3.27 0.08 74.39 Average: 0 12.35 0.00 2.54 3.17 0.08 81.85 Average: 1 26.46 0.01 3.16 3.36 0.08 66.93