---> uname -a: Linux prd-centos8-robot-2c-8g-1245.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 580 4914 19 2203 6821 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:89:23:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85489sec preferred_lft 85489sec inet6 fe80::f816:3eff:fe89:234e/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) 07/23/2024 _x86_64_ (2 CPU) 01:38:14 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 72.42 18.48 53.94 4158.64 37550.36 01:41:02 AM 80.03 6.71 73.32 1245.10 6228.24 01:42:01 AM 78.58 0.71 77.87 51.64 9338.68 01:43:01 AM 21.33 0.78 20.55 120.38 1767.41 01:44:01 AM 53.32 0.03 53.29 3.47 7071.92 01:45:01 AM 4.93 0.10 4.83 32.12 258.86 01:46:01 AM 2.33 0.00 2.33 0.00 535.89 01:47:01 AM 0.43 0.00 0.43 0.00 321.46 01:48:01 AM 0.37 0.05 0.32 3.33 237.68 01:49:01 AM 0.92 0.03 0.88 1.87 263.14 01:50:01 AM 0.52 0.20 0.32 30.52 80.72 01:51:01 AM 0.37 0.00 0.37 0.00 20.88 01:52:01 AM 0.50 0.03 0.47 1.33 11.71 01:53:01 AM 27.91 0.65 27.26 74.12 3055.77 Average: 24.51 1.99 22.52 409.19 4761.80 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5554340 7089480 2328084 29.54 2688 1726960 687548 7.70 189332 1851460 102196 01:41:02 AM 5228292 7013660 2654132 33.67 2688 1965004 723400 8.10 220428 2101424 210352 01:42:01 AM 5204628 7024360 2677796 33.97 2688 1997220 695220 7.78 233956 2097896 1084 01:43:01 AM 5101360 7017188 2781064 35.28 2688 2090240 710368 7.95 260692 2164348 72956 01:44:01 AM 5045180 7067096 2837244 35.99 2688 2191188 628924 7.04 263508 2196908 96 01:45:01 AM 5002200 7026720 2880224 36.54 2688 2193800 699824 7.84 263900 2239324 24 01:46:01 AM 4971460 7013176 2910964 36.93 2688 2211076 715264 8.01 264316 2269660 3396 01:47:01 AM 4960108 7013124 2922316 37.07 2688 2222372 715264 8.01 264316 2280796 5116 01:48:01 AM 4953864 7011604 2928560 37.15 2688 2227036 715264 8.01 264416 2287348 2604 01:49:01 AM 4945492 7009568 2936932 37.26 2688 2233356 715264 8.01 264632 2294912 1412 01:50:01 AM 4553792 6942856 3328632 42.23 2688 2235188 727200 8.14 265940 2305616 64 01:51:01 AM 4555720 6945112 3326704 42.20 2688 2235644 727200 8.14 266380 2304280 40 01:52:01 AM 4994948 7066192 2887476 36.63 2688 2240256 632972 7.09 266912 2241960 4432 01:53:01 AM 5036580 6985176 2845844 36.10 2688 2123700 731388 8.19 486360 2005000 212 Average: 5007712 7016094 2874712 36.47 2688 2135217 701793 7.86 269649 2188638 28856 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 251.82 152.36 1201.77 54.15 0.00 0.00 0.00 0.00 01:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:02 AM eth0 54.70 46.89 605.25 5.87 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 42.66 27.99 281.79 6.94 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 32.98 26.78 265.93 5.73 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 233.54 208.62 55.39 50.39 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 23.83 14.16 22.52 2.32 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 51.46 41.08 120.97 11.32 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 26.27 20.24 74.78 6.64 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 24.35 21.95 6.15 8.70 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 18.68 15.51 74.06 6.68 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 34.51 50.90 4.24 4.78 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 14.70 11.55 3.29 2.04 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 22.85 11.16 6.97 1.49 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 75.49 53.66 150.20 92.07 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 64.87 50.23 205.16 18.52 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) 07/23/2024 _x86_64_ (2 CPU) 01:38:14 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 22.79 0.00 5.29 30.06 0.10 41.76 01:40:01 AM 0 27.20 0.00 4.19 33.83 0.10 34.68 01:40:01 AM 1 18.36 0.00 6.40 26.27 0.10 48.87 01:41:02 AM all 25.87 0.00 4.16 15.62 0.11 54.24 01:41:02 AM 0 30.76 0.00 4.60 17.67 0.10 46.86 01:41:02 AM 1 20.95 0.00 3.71 13.55 0.12 61.67 01:42:01 AM all 20.91 0.00 2.82 4.28 0.09 71.89 01:42:01 AM 0 29.27 0.00 3.09 4.25 0.09 63.31 01:42:01 AM 1 12.59 0.00 2.55 4.32 0.10 80.44 01:43:01 AM all 16.10 0.00 2.08 2.07 0.06 79.69 01:43:01 AM 0 21.17 0.00 2.34 1.69 0.05 74.76 01:43:01 AM 1 11.03 0.00 1.82 2.45 0.07 84.63 01:44:01 AM all 18.29 0.00 3.29 4.36 0.15 73.91 01:44:01 AM 0 23.87 0.00 3.71 6.69 0.17 65.57 01:44:01 AM 1 12.71 0.00 2.88 2.04 0.13 82.24 01:45:01 AM all 3.06 0.00 0.23 0.11 0.06 96.53 01:45:01 AM 0 4.12 0.00 0.15 0.00 0.07 95.66 01:45:01 AM 1 2.01 0.00 0.32 0.22 0.05 97.40 01:46:01 AM all 19.06 0.00 0.24 0.18 0.08 80.43 01:46:01 AM 0 33.41 0.00 0.28 0.13 0.08 66.09 01:46:01 AM 1 4.71 0.00 0.20 0.23 0.08 94.77 01:47:01 AM all 10.03 0.00 0.17 0.08 0.05 89.67 01:47:01 AM 0 17.78 0.00 0.13 0.05 0.03 82.01 01:47:01 AM 1 2.27 0.00 0.20 0.12 0.07 97.34 01:48:01 AM all 14.82 0.00 0.19 0.05 0.08 84.85 01:48:01 AM 0 13.92 0.00 0.23 0.10 0.08 85.67 01:48:01 AM 1 15.73 0.00 0.15 0.00 0.08 84.03 01:49:01 AM all 5.12 0.00 0.27 0.08 0.12 94.42 01:49:01 AM 0 6.05 0.00 0.40 0.00 0.10 93.44 01:49:01 AM 1 4.18 0.00 0.13 0.15 0.13 95.40 01:50:01 AM all 8.72 0.00 6.02 0.06 0.13 85.08 01:50:01 AM 0 7.61 0.00 6.00 0.10 0.12 86.18 01:50:01 AM 1 9.83 0.00 6.03 0.02 0.13 83.98 01:50:01 AM CPU %user %nice %system %iowait %steal %idle 01:51:01 AM all 4.47 0.00 0.17 0.08 0.05 95.22 01:51:01 AM 0 5.27 0.00 0.19 0.15 0.05 94.34 01:51:01 AM 1 3.65 0.00 0.16 0.00 0.05 96.14 01:52:01 AM all 5.66 0.00 0.85 0.00 0.08 93.41 01:52:01 AM 0 9.52 0.00 0.90 0.00 0.07 89.51 01:52:01 AM 1 1.79 0.00 0.80 0.00 0.10 97.31 01:53:01 AM all 29.42 0.00 3.21 0.50 0.09 66.78 01:53:01 AM 0 34.21 0.00 3.31 0.75 0.10 61.63 01:53:01 AM 1 24.62 0.00 3.11 0.25 0.08 71.94 Average: all 14.62 0.00 2.07 4.11 0.09 79.12 Average: 0 18.88 0.00 2.11 4.67 0.09 74.25 Average: 1 10.33 0.00 2.04 3.54 0.09 84.00