---> uname -a: Linux prd-centos8-robot-2c-8g-90.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 571 4990 19 2135 6829 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:0b:61:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe0b:6184/64 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) 02/19/2025 _x86_64_ (2 CPU) 04:27:51 LINUX RESTART (2 CPU) 04:28:01 AM tps rtps wtps bread/s bwrtn/s 04:29:01 AM 135.74 104.18 31.56 9148.75 20241.55 04:30:01 AM 99.68 58.14 41.54 5984.28 19422.04 04:31:01 AM 113.25 0.12 113.13 3.47 10494.74 04:32:01 AM 37.33 1.05 36.28 115.45 4195.85 04:33:01 AM 2.02 0.03 1.98 0.53 39.70 04:34:01 AM 64.97 6.75 58.22 1249.39 7664.22 04:35:01 AM 8.80 0.08 8.72 31.99 809.25 04:36:01 AM 2.12 0.03 2.08 1.07 113.61 04:37:01 AM 0.22 0.00 0.22 0.00 2.43 04:38:01 AM 0.23 0.00 0.23 0.00 3.88 04:39:01 AM 28.07 0.63 27.44 73.18 1393.62 Average: 44.77 15.55 29.22 1510.03 5853.38 04:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 AM 6157572 7373440 1724852 21.88 2688 1423468 377952 4.79 111940 1398292 508924 04:30:01 AM 5536884 7072344 2345540 29.76 2688 1727600 698164 7.82 188016 1869884 101712 04:31:01 AM 5188988 6994008 2693436 34.17 2688 1982184 723364 8.10 187496 2158460 104008 04:32:01 AM 5289580 7097524 2592844 32.89 2688 1985600 625104 7.00 217020 2029212 20 04:33:01 AM 5234756 7046216 2647668 33.59 2688 1989144 674160 7.55 221448 2079208 3548 04:34:01 AM 5021000 7069836 2861424 36.30 2688 2218420 619232 6.93 258120 2224784 16592 04:35:01 AM 4978952 7029024 2903472 36.83 2688 2219664 686088 7.68 258388 2267312 40 04:36:01 AM 4972044 7023352 2910380 36.92 2688 2220900 701568 7.86 258388 2274188 4 04:37:01 AM 4957184 7008508 2925240 37.11 2688 2220916 716992 8.03 258388 2288632 24 04:38:01 AM 5017688 7070880 2864736 36.34 2688 2222784 621808 6.96 258804 2228228 1876 04:39:01 AM 5120472 6998712 2761952 35.04 2688 2053728 707848 7.93 450272 1959324 196 Average: 5225011 7071259 2657413 33.71 2688 2024037 650207 7.28 242571 2070684 66995 04:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 19.83 8.06 299.74 0.99 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 164.44 124.18 1153.03 55.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 96.82 72.28 1102.16 10.67 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 15.93 8.22 6.71 3.44 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 10.26 6.78 2.29 1.70 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 224.31 157.57 336.50 42.80 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 14.45 6.88 4.40 1.03 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 202.75 200.87 56.14 83.25 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 209.93 207.08 189.66 79.59 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 116.94 114.26 72.78 39.01 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 65.19 40.54 90.32 26.58 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 103.72 86.07 301.28 31.33 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) 02/19/2025 _x86_64_ (2 CPU) 04:27:51 LINUX RESTART (2 CPU) 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 28.91 0.04 6.57 56.58 0.15 7.75 04:29:01 AM 0 29.91 0.03 6.88 57.93 0.12 5.13 04:29:01 AM 1 27.90 0.05 6.25 55.23 0.19 10.38 04:30:01 AM all 25.39 0.06 5.49 29.47 0.12 39.48 04:30:01 AM 0 28.64 0.10 5.69 31.76 0.12 33.69 04:30:01 AM 1 22.14 0.02 5.28 27.18 0.12 45.26 04:31:01 AM all 34.91 0.00 5.16 1.88 0.12 57.92 04:31:01 AM 0 48.19 0.00 6.08 2.02 0.15 43.56 04:31:01 AM 1 21.64 0.00 4.23 1.75 0.10 72.28 04:32:01 AM all 11.13 0.00 1.69 0.47 0.08 86.64 04:32:01 AM 0 18.02 0.00 2.07 0.43 0.07 79.41 04:32:01 AM 1 4.21 0.00 1.30 0.50 0.08 93.90 04:33:01 AM all 2.07 0.00 1.09 0.01 0.05 96.78 04:33:01 AM 0 3.21 0.00 1.24 0.02 0.05 95.49 04:33:01 AM 1 0.94 0.00 0.95 0.00 0.05 98.06 04:34:01 AM all 27.00 0.00 5.12 1.00 0.11 66.77 04:34:01 AM 0 35.36 0.00 5.70 1.27 0.12 57.55 04:34:01 AM 1 18.65 0.00 4.54 0.73 0.10 75.98 04:35:01 AM all 1.81 0.00 0.29 0.09 0.06 97.75 04:35:01 AM 0 1.70 0.00 0.32 0.02 0.07 97.90 04:35:01 AM 1 1.91 0.00 0.27 0.17 0.05 97.60 04:36:01 AM all 17.12 0.00 0.52 0.01 0.11 82.25 04:36:01 AM 0 33.40 0.00 0.83 0.00 0.12 65.66 04:36:01 AM 1 0.95 0.00 0.22 0.02 0.10 98.71 04:37:01 AM all 20.05 0.00 0.52 0.00 0.12 79.32 04:37:01 AM 0 22.43 0.00 0.65 0.00 0.13 76.78 04:37:01 AM 1 17.66 0.00 0.39 0.00 0.10 81.85 04:38:01 AM all 17.06 0.00 0.49 0.00 0.11 82.34 04:38:01 AM 0 2.95 0.00 0.42 0.00 0.12 96.52 04:38:01 AM 1 31.16 0.00 0.55 0.00 0.10 68.19 04:39:01 AM all 26.08 0.00 3.35 0.14 0.09 70.34 04:39:01 AM 0 34.55 0.00 3.83 0.15 0.08 61.38 04:39:01 AM 1 17.59 0.00 2.88 0.13 0.10 79.29 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.22 0.01 2.75 8.11 0.10 69.81 Average: 0 23.49 0.01 3.07 8.47 0.10 64.86 Average: 1 14.96 0.01 2.44 7.74 0.10 74.76