---> uname -a: Linux prd-centos8-robot-2c-8g-1138.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: 2800.000 BogoMIPS: 5600.00 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 576 4983 19 2138 6825 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:13:41:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:fe13:41ae/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) 01/12/2025 _x86_64_ (2 CPU) 23:24:16 LINUX RESTART (2 CPU) 11:25:01 PM tps rtps wtps bread/s bwrtn/s 11:26:01 PM 78.91 18.54 60.37 5455.81 5748.54 11:27:01 PM 86.59 0.73 85.85 53.06 10193.37 11:28:01 PM 15.43 0.42 15.01 64.78 1316.01 11:29:01 PM 49.51 9.20 40.31 1638.53 2766.89 11:30:01 PM 24.98 0.03 24.94 3.47 5606.36 11:31:01 PM 4.28 0.10 4.18 32.12 151.15 11:32:01 PM 0.48 0.00 0.48 0.00 20.20 11:33:01 PM 0.15 0.00 0.15 0.00 7.78 11:34:01 PM 0.18 0.00 0.18 0.00 11.50 11:35:01 PM 0.40 0.00 0.40 0.00 16.76 11:36:01 PM 0.18 0.00 0.18 0.00 14.95 11:37:01 PM 0.22 0.00 0.22 0.00 7.90 11:38:01 PM 28.01 0.85 27.16 101.72 1329.91 Average: 22.26 2.30 19.96 565.43 2091.66 11:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 PM 5375484 7038476 2506948 31.80 2688 1846496 703388 7.88 185952 2003144 161156 11:27:01 PM 5216008 7014428 2666424 33.83 2688 1976432 700168 7.84 199060 2123756 30680 11:28:01 PM 5295180 7095512 2587252 32.82 2688 1978380 624556 6.99 218228 2026972 16 11:29:01 PM 4972700 7024484 2909732 36.91 2688 2221368 663860 7.43 261368 2279312 156420 11:30:01 PM 5019576 7071116 2862856 36.32 2688 2221492 627324 7.02 264620 2225560 4 11:31:01 PM 4981432 7034384 2901000 36.80 2688 2222880 674104 7.55 264764 2263508 72 11:32:01 PM 4980568 7033796 2901864 36.81 2688 2223164 674104 7.55 264764 2264156 4 11:33:01 PM 4978356 7031912 2904076 36.84 2688 2223484 674104 7.55 264768 2266428 140 11:34:01 PM 4978216 7032076 2904216 36.84 2688 2223800 674104 7.55 264768 2266784 152 11:35:01 PM 4977248 7031388 2905184 36.86 2688 2224072 674104 7.55 264768 2267620 112 11:36:01 PM 4976400 7030828 2906032 36.87 2688 2224376 674104 7.55 264772 2268516 32 11:37:01 PM 5016600 7072048 2865832 36.36 2688 2225380 621088 6.95 265096 2228536 852 11:38:01 PM 5179788 7062064 2702644 34.29 2688 2057944 652564 7.31 457504 1896716 228 Average: 5072889 7044039 2809543 35.64 2688 2143790 664429 7.44 264649 2183154 26913 11:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 298.18 183.57 1651.71 57.15 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 60.64 44.31 586.89 7.65 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 11.30 7.93 4.85 3.26 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 43.31 38.49 301.70 17.42 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 191.39 132.92 37.21 28.86 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 24.24 15.19 5.61 2.58 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 1.93 1.08 0.49 0.23 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 2.42 2.47 0.84 0.67 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 3.05 2.50 0.66 0.51 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 4.80 1.30 0.97 0.43 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 3.10 2.83 0.98 0.76 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 27.46 14.51 6.00 1.90 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 55.97 39.11 84.34 29.38 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 55.99 37.41 206.35 11.60 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) 01/12/2025 _x86_64_ (2 CPU) 23:24:16 LINUX RESTART (2 CPU) 11:25:01 PM CPU %user %nice %system %iowait %steal %idle 11:26:01 PM all 38.87 0.00 6.93 3.32 0.11 50.76 11:26:01 PM 0 37.50 0.00 7.04 2.46 0.10 52.90 11:26:01 PM 1 40.25 0.00 6.83 4.19 0.12 48.62 11:27:01 PM all 22.77 0.00 3.36 4.92 0.12 68.84 11:27:01 PM 0 17.30 0.00 3.08 3.78 0.10 75.73 11:27:01 PM 1 28.24 0.00 3.64 6.06 0.13 61.93 11:28:01 PM all 10.25 0.00 1.09 0.40 0.04 88.21 11:28:01 PM 0 5.08 0.00 0.99 0.55 0.03 93.35 11:28:01 PM 1 15.43 0.00 1.20 0.25 0.05 83.07 11:29:01 PM all 26.23 0.00 4.97 1.84 0.08 66.88 11:29:01 PM 0 21.61 0.00 4.64 1.37 0.08 72.30 11:29:01 PM 1 30.84 0.00 5.30 2.32 0.08 61.46 11:30:01 PM all 2.62 0.00 0.74 1.45 0.03 95.17 11:30:01 PM 0 0.90 0.00 0.62 1.00 0.02 97.46 11:30:01 PM 1 4.33 0.00 0.85 1.89 0.05 92.88 11:31:01 PM all 1.79 0.00 0.24 0.09 0.05 97.83 11:31:01 PM 0 0.77 0.00 0.17 0.02 0.05 99.00 11:31:01 PM 1 2.81 0.00 0.32 0.17 0.05 96.66 11:32:01 PM all 1.08 0.00 0.09 0.06 0.05 98.72 11:32:01 PM 0 0.55 0.00 0.08 0.00 0.03 99.33 11:32:01 PM 1 1.60 0.00 0.10 0.12 0.07 98.11 11:33:01 PM all 1.06 0.00 0.10 0.00 0.06 98.78 11:33:01 PM 0 1.04 0.00 0.10 0.00 0.07 98.80 11:33:01 PM 1 1.09 0.00 0.10 0.00 0.05 98.76 11:34:01 PM all 1.04 0.00 0.11 0.00 0.06 98.80 11:34:01 PM 0 0.60 0.00 0.12 0.00 0.05 99.23 11:34:01 PM 1 1.47 0.00 0.10 0.00 0.07 98.36 11:35:01 PM all 1.07 0.00 0.12 0.00 0.05 98.76 11:35:01 PM 0 0.63 0.00 0.10 0.00 0.05 99.21 11:35:01 PM 1 1.50 0.00 0.13 0.00 0.05 98.31 11:36:01 PM all 1.12 0.00 0.09 0.00 0.07 98.72 11:36:01 PM 0 0.70 0.00 0.10 0.00 0.07 99.13 11:36:01 PM 1 1.54 0.00 0.08 0.00 0.07 98.31 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 1.35 0.00 0.16 0.00 0.07 98.43 11:37:01 PM 0 0.67 0.00 0.12 0.00 0.05 99.16 11:37:01 PM 1 2.02 0.00 0.20 0.00 0.08 97.69 11:38:01 PM all 29.43 0.00 3.69 0.56 0.09 66.23 11:38:01 PM 0 32.72 0.00 3.66 0.74 0.08 62.80 11:38:01 PM 1 26.15 0.00 3.72 0.38 0.10 69.65 Average: all 10.66 0.00 1.67 0.97 0.07 86.63 Average: 0 9.23 0.00 1.60 0.76 0.06 88.34 Average: 1 12.09 0.00 1.74 1.18 0.07 84.92