---> uname -a: Linux prd-centos8-robot-2c-8g-20726.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4912 19 2209 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:b9:01:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:feb9:165/64 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) 09/10/2024 _x86_64_ (2 CPU) 06:28:14 LINUX RESTART (2 CPU) 06:29:01 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 89.11 15.23 73.88 2705.98 6237.36 06:31:01 AM 77.67 0.70 76.97 50.79 8873.84 06:32:01 AM 29.36 0.42 28.94 64.78 2434.46 06:33:01 AM 51.67 0.03 51.64 3.47 7077.75 06:34:01 AM 2.93 0.10 2.83 32.12 107.81 06:35:01 AM 2.10 0.00 2.10 0.00 523.28 06:36:01 AM 0.68 0.00 0.68 0.00 375.61 06:37:01 AM 0.35 0.02 0.33 1.07 237.88 06:38:01 AM 0.55 0.00 0.55 0.00 141.44 06:39:01 AM 0.98 0.38 0.60 55.31 205.76 06:40:01 AM 0.27 0.00 0.27 0.00 33.24 06:41:01 AM 0.33 0.00 0.33 0.00 7.91 06:42:01 AM 18.19 0.42 17.78 47.72 2539.19 Average: 21.09 1.33 19.76 227.83 2214.99 06:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 5352984 7069896 2529448 32.09 2688 1898636 674900 7.56 212276 1991152 150332 06:31:01 AM 5192048 7017932 2690384 34.13 2688 2003192 702920 7.87 221264 2120756 30072 06:32:01 AM 5060304 7011208 2822128 35.80 2688 2123936 736836 8.25 259840 2202520 101840 06:33:01 AM 5050320 7075576 2832112 35.93 2688 2194664 620828 6.95 259504 2196564 8 06:34:01 AM 5010652 7037928 2871780 36.43 2688 2196684 689620 7.72 259716 2235280 328 06:35:01 AM 4980276 7023972 2902156 36.82 2688 2213140 705064 7.89 260132 2265180 3080 06:36:01 AM 4970460 7022172 2911972 36.94 2688 2221180 705064 7.89 260132 2274972 196 06:37:01 AM 4963748 7022484 2918684 37.03 2688 2228148 705064 7.89 260132 2282032 40 06:38:01 AM 4951924 7018736 2930508 37.18 2688 2236216 705064 7.89 260180 2293260 4152 06:39:01 AM 4563280 6956504 3319152 42.11 2688 2239888 718792 8.05 261696 2301496 232 06:40:01 AM 4562116 6955980 3320316 42.12 2688 2240544 718380 8.04 261712 2302556 40 06:41:01 AM 4562100 6956144 3320332 42.12 2688 2240676 718380 8.04 261716 2302540 68 06:42:01 AM 5109532 7063356 2772900 35.18 2688 2129680 641980 7.19 485636 1934652 13372 Average: 4948442 7017838 2933990 37.22 2688 2166660 695607 7.79 271072 2207920 23366 06:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 200.63 138.25 1304.54 45.96 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 52.01 41.13 472.80 7.54 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 42.30 35.52 274.93 8.49 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 239.46 171.47 52.08 45.87 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 19.24 12.05 15.75 1.76 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 45.16 36.08 127.07 9.07 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 20.63 19.26 42.46 6.75 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 23.61 20.08 37.70 5.50 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 26.52 22.23 65.96 12.01 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 41.52 53.48 23.41 4.74 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 14.50 10.21 3.84 2.45 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 6.90 4.83 1.72 1.04 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 89.70 56.45 153.81 91.72 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 63.25 47.77 198.18 18.68 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) 09/10/2024 _x86_64_ (2 CPU) 06:28:14 LINUX RESTART (2 CPU) 06:29:01 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 34.51 0.00 6.11 5.21 0.12 54.06 06:30:01 AM 0 31.31 0.00 6.16 5.24 0.10 57.19 06:30:01 AM 1 37.71 0.00 6.05 5.18 0.13 50.94 06:31:01 AM all 20.76 0.00 3.00 3.66 0.10 72.48 06:31:01 AM 0 14.33 0.00 2.52 2.64 0.08 80.43 06:31:01 AM 1 27.20 0.00 3.48 4.68 0.12 64.51 06:32:01 AM all 23.12 0.00 3.23 1.26 0.11 72.28 06:32:01 AM 0 22.18 0.00 3.27 0.80 0.10 73.65 06:32:01 AM 1 24.06 0.00 3.19 1.71 0.12 70.92 06:33:01 AM all 14.41 0.00 2.85 2.59 0.08 80.08 06:33:01 AM 0 9.12 0.00 2.56 2.56 0.07 85.69 06:33:01 AM 1 19.69 0.00 3.15 2.61 0.08 74.47 06:34:01 AM all 2.12 0.00 0.21 0.07 0.04 97.56 06:34:01 AM 0 2.19 0.00 0.13 0.08 0.05 97.54 06:34:01 AM 1 2.06 0.00 0.28 0.05 0.03 97.58 06:35:01 AM all 16.87 0.00 0.28 0.08 0.09 82.69 06:35:01 AM 0 5.92 0.00 0.25 0.15 0.08 93.60 06:35:01 AM 1 27.83 0.00 0.30 0.00 0.10 71.77 06:36:01 AM all 9.92 0.00 0.14 0.10 0.05 89.79 06:36:01 AM 0 3.66 0.00 0.17 0.00 0.05 96.12 06:36:01 AM 1 16.18 0.00 0.12 0.20 0.05 83.46 06:37:01 AM all 10.22 0.00 0.16 0.03 0.06 89.53 06:37:01 AM 0 7.85 0.00 0.15 0.00 0.05 91.95 06:37:01 AM 1 12.58 0.00 0.17 0.07 0.07 87.12 06:38:01 AM all 14.14 0.00 0.29 0.02 0.09 85.46 06:38:01 AM 0 20.38 0.00 0.25 0.00 0.10 79.27 06:38:01 AM 1 7.90 0.00 0.33 0.03 0.08 91.65 06:39:01 AM all 9.05 0.00 6.39 0.08 0.08 84.40 06:39:01 AM 0 7.12 0.00 6.36 0.02 0.08 86.43 06:39:01 AM 1 10.99 0.00 6.43 0.15 0.07 82.37 06:40:01 AM all 4.64 0.00 0.20 0.00 0.05 95.11 06:40:01 AM 0 1.44 0.00 0.20 0.00 0.03 98.33 06:40:01 AM 1 7.86 0.00 0.20 0.00 0.07 91.88 06:40:01 AM CPU %user %nice %system %iowait %steal %idle 06:41:01 AM all 2.05 0.00 0.13 0.01 0.08 97.73 06:41:01 AM 0 0.85 0.00 0.15 0.02 0.07 98.91 06:41:01 AM 1 3.24 0.00 0.12 0.00 0.08 96.56 06:42:01 AM all 22.53 0.00 3.35 0.96 0.09 73.06 06:42:01 AM 0 23.32 0.00 3.50 0.62 0.08 72.48 06:42:01 AM 1 21.75 0.00 3.20 1.31 0.10 73.64 Average: all 14.18 0.00 2.02 1.08 0.08 82.64 Average: 0 11.51 0.00 1.97 0.93 0.07 85.51 Average: 1 16.85 0.00 2.08 1.23 0.08 79.76