---> uname -a: Linux prd-centos8-robot-2c-8g-5359.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 582 4981 19 2133 6819 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:60:e2:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe60:e25d/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) 12/25/2024 _x86_64_ (2 CPU) 04:02:21 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 77.23 37.76 39.47 5777.39 19484.33 04:05:01 AM 117.38 0.75 116.63 53.58 11645.70 04:06:01 AM 17.56 0.38 17.17 64.23 1429.32 04:07:01 AM 19.53 3.40 16.13 1191.93 1190.27 04:08:01 AM 55.25 3.38 51.87 57.98 7181.82 04:09:01 AM 2.62 0.00 2.62 0.00 77.34 04:10:01 AM 0.37 0.00 0.37 0.00 3.83 04:11:01 AM 0.53 0.00 0.53 0.00 6.68 04:12:01 AM 1.92 0.10 1.82 32.13 99.47 04:13:01 AM 0.80 0.00 0.80 0.00 123.03 04:14:01 AM 0.23 0.00 0.23 0.00 16.05 04:15:01 AM 0.22 0.03 0.18 1.87 16.81 04:16:01 AM 13.36 0.33 13.03 37.85 538.77 Average: 23.62 3.55 20.07 555.51 3217.67 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5453708 7022328 2428724 30.81 2688 1760884 747500 8.37 188256 1956156 99432 04:05:01 AM 5214564 7010144 2667868 33.85 2688 1973124 692624 7.76 198368 2122968 30700 04:06:01 AM 5297924 7094996 2584508 32.79 2688 1975056 633428 7.09 217336 2024312 16 04:07:01 AM 5076268 6993556 2806164 35.60 2688 2092604 733952 8.22 255280 2198796 64056 04:08:01 AM 5035052 7071412 2847380 36.12 2688 2206280 626796 7.02 258424 2216084 28 04:09:01 AM 5034752 7071116 2847680 36.13 2688 2206284 626796 7.02 258428 2216144 4 04:10:01 AM 5034636 7071000 2847796 36.13 2688 2206284 642176 7.19 258428 2216384 0 04:11:01 AM 5034924 7071380 2847508 36.12 2688 2206372 625848 7.01 258428 2216152 88 04:12:01 AM 4991912 7030904 2890520 36.67 2688 2208908 682200 7.64 258692 2258776 588 04:13:01 AM 4985364 7027212 2897068 36.75 2688 2211772 682200 7.64 258696 2265304 128 04:14:01 AM 4983256 7025492 2899176 36.78 2688 2212152 697832 7.81 258696 2267236 100 04:15:01 AM 4982952 7025632 2899480 36.78 2688 2212596 697832 7.81 258836 2267580 24 04:16:01 AM 5117312 6995188 2765120 35.08 2688 2051764 715704 8.01 295456 2115848 24732 Average: 5095586 7039258 2786846 35.36 2688 2117237 677299 7.58 247948 2180134 16915 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 293.99 183.95 1567.34 58.70 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 62.98 47.10 670.56 8.25 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 19.37 9.95 6.51 3.70 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 36.84 31.19 294.49 6.08 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 489.20 363.01 105.43 89.11 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 2.82 2.10 1.32 0.49 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 2.92 1.88 0.45 0.42 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 6.63 4.05 2.57 0.59 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 53.92 34.99 14.34 5.59 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 31.52 23.78 6.88 4.59 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 13.78 9.35 2.89 1.83 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 13.66 9.47 2.78 1.79 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 84.62 51.97 99.18 32.84 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 85.58 59.46 213.54 16.46 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) 12/25/2024 _x86_64_ (2 CPU) 04:02:21 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 35.69 0.03 6.24 6.54 0.14 51.36 04:04:01 AM 0 43.26 0.02 5.63 6.62 0.10 44.37 04:04:01 AM 1 28.03 0.05 6.85 6.46 0.19 58.42 04:05:01 AM all 32.75 0.00 4.99 3.96 0.11 58.20 04:05:01 AM 0 43.33 0.00 5.45 3.70 0.12 47.40 04:05:01 AM 1 22.15 0.00 4.53 4.21 0.10 69.01 04:06:01 AM all 11.13 0.00 1.34 0.39 0.05 87.09 04:06:01 AM 0 6.99 0.00 1.32 0.22 0.05 91.43 04:06:01 AM 1 15.27 0.00 1.35 0.57 0.05 82.76 04:07:01 AM all 12.03 0.00 2.48 0.82 0.06 84.60 04:07:01 AM 0 19.66 0.00 3.34 1.31 0.05 75.65 04:07:01 AM 1 4.42 0.00 1.62 0.34 0.07 93.55 04:08:01 AM all 17.62 0.00 4.04 1.62 0.09 76.63 04:08:01 AM 0 15.91 0.00 3.98 1.61 0.08 78.42 04:08:01 AM 1 19.34 0.00 4.09 1.63 0.10 74.84 04:09:01 AM all 0.43 0.00 0.08 0.01 0.04 99.43 04:09:01 AM 0 0.07 0.00 0.07 0.02 0.03 99.82 04:09:01 AM 1 0.80 0.00 0.10 0.00 0.05 99.05 04:10:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 04:10:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 04:10:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 04:11:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 04:11:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 04:11:01 AM 1 0.57 0.00 0.10 0.00 0.03 99.30 04:12:01 AM all 9.93 0.00 0.95 0.03 0.08 88.99 04:12:01 AM 0 13.03 0.00 1.15 0.00 0.10 85.72 04:12:01 AM 1 6.84 0.00 0.75 0.07 0.07 92.27 04:13:01 AM all 13.37 0.00 0.42 0.00 0.08 86.14 04:13:01 AM 0 18.83 0.00 0.40 0.00 0.07 80.70 04:13:01 AM 1 7.90 0.00 0.44 0.00 0.08 91.58 04:14:01 AM all 4.21 0.00 0.28 0.00 0.08 95.44 04:14:01 AM 0 2.62 0.00 0.20 0.00 0.07 97.11 04:14:01 AM 1 5.80 0.00 0.35 0.00 0.08 93.76 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 4.06 0.00 0.24 0.01 0.07 95.62 04:15:01 AM 0 4.45 0.00 0.27 0.02 0.07 95.20 04:15:01 AM 1 3.68 0.00 0.22 0.00 0.07 96.04 04:16:01 AM all 18.35 0.00 2.01 0.16 0.06 79.42 04:16:01 AM 0 20.25 0.00 2.02 0.07 0.05 77.62 04:16:01 AM 1 16.44 0.00 2.01 0.25 0.07 81.23 Average: all 12.31 0.00 1.78 1.04 0.07 84.80 Average: 0 14.49 0.00 1.84 1.04 0.07 82.55 Average: 1 10.12 0.00 1.72 1.03 0.08 87.05