---> uname -a: Linux prd-centos8-robot-2c-8g-17675.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 607 4958 19 2131 6794 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:d2:d6:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fed2:d607/64 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) 07/04/2024 _x86_64_ (2 CPU) 04:34:41 LINUX RESTART (2 CPU) 04:35:02 AM tps rtps wtps bread/s bwrtn/s 04:36:01 AM 156.13 113.76 42.38 12481.74 37581.63 04:37:01 AM 88.79 13.10 75.69 2343.61 6474.14 04:38:01 AM 73.88 0.73 73.14 51.32 8563.33 04:39:01 AM 18.64 0.80 17.84 121.83 1531.12 04:40:01 AM 55.76 0.03 55.73 3.47 6970.28 04:41:01 AM 9.36 0.12 9.25 33.06 1053.80 04:42:01 AM 2.30 0.00 2.30 0.00 72.80 04:43:01 AM 0.22 0.00 0.22 0.00 3.10 04:44:01 AM 0.50 0.00 0.50 0.00 7.21 04:45:01 AM 14.83 0.32 14.51 36.92 1031.82 04:46:01 AM 19.11 0.52 18.59 63.85 791.04 Average: 39.78 11.61 28.17 1359.16 5777.47 04:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 AM 5772700 7161580 2109724 26.76 2688 1588256 633280 7.09 162384 1689556 39396 04:37:01 AM 5318036 7053812 2564388 32.53 2688 1918532 676640 7.58 210316 2035336 162620 04:38:01 AM 5259472 7083564 2622952 33.28 2688 2001588 619148 6.93 228864 2049928 26112 04:39:01 AM 5158220 7028156 2724204 34.56 2688 2045312 676948 7.58 251096 2123672 38536 04:40:01 AM 5038896 7058920 2843528 36.07 2688 2190200 627436 7.03 259364 2210224 15948 04:41:01 AM 4978312 7007712 2904112 36.84 2688 2199572 714976 8.01 259640 2271592 12 04:42:01 AM 4978196 7007596 2904228 36.84 2688 2199572 714976 8.01 259640 2271760 4 04:43:01 AM 4959808 6989248 2922616 37.08 2688 2199612 731952 8.20 259640 2290136 4 04:44:01 AM 4954080 6983612 2928344 37.15 2688 2199712 731952 8.20 259700 2295208 32 04:45:01 AM 5095756 6970100 2786668 35.35 2688 2050188 708004 7.93 289396 2146000 13196 04:46:01 AM 5128968 7008232 2753456 34.93 2688 2055140 659580 7.39 447684 1955628 16016 Average: 5149313 7032048 2733111 34.67 2688 2058880 681354 7.63 262520 2121731 28352 04:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 209.06 123.99 748.99 42.84 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 138.64 96.65 1051.33 20.06 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 37.89 25.74 282.28 6.07 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 12.98 10.35 5.32 3.80 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 265.36 230.82 316.36 51.21 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 41.24 33.27 75.44 10.74 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 271.60 272.17 54.62 114.12 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 234.81 225.15 540.11 72.88 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 75.31 68.84 285.64 16.41 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 44.39 32.41 89.41 32.69 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 14.86 14.68 12.24 7.32 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 122.24 103.06 314.03 34.36 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) 07/04/2024 _x86_64_ (2 CPU) 04:34:41 LINUX RESTART (2 CPU) 04:35:02 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 23.71 0.07 8.50 32.69 0.11 34.93 04:36:01 AM 0 23.54 0.05 7.99 38.02 0.10 30.30 04:36:01 AM 1 23.88 0.09 9.00 27.40 0.12 39.52 04:37:01 AM all 35.64 0.00 5.99 2.90 0.15 55.31 04:37:01 AM 0 32.06 0.00 5.91 2.94 0.17 58.92 04:37:01 AM 1 39.21 0.00 6.08 2.86 0.13 51.71 04:38:01 AM all 21.58 0.00 2.94 5.78 0.11 69.59 04:38:01 AM 0 5.40 0.00 2.02 6.62 0.10 85.86 04:38:01 AM 1 37.74 0.00 3.86 4.94 0.12 53.34 04:39:01 AM all 16.16 0.00 2.23 0.61 0.10 80.90 04:39:01 AM 0 12.98 0.00 2.44 0.72 0.10 83.76 04:39:01 AM 1 19.33 0.00 2.02 0.50 0.10 78.05 04:40:01 AM all 26.16 0.00 4.23 2.60 0.15 66.86 04:40:01 AM 0 24.48 0.00 3.92 1.27 0.17 70.16 04:40:01 AM 1 27.83 0.00 4.55 3.93 0.13 63.56 04:41:01 AM all 13.30 0.00 1.84 0.41 0.11 84.35 04:41:01 AM 0 8.46 0.00 0.55 0.23 0.13 90.62 04:41:01 AM 1 18.17 0.00 3.13 0.59 0.08 78.03 04:42:01 AM all 21.09 0.00 0.49 0.00 0.11 78.30 04:42:01 AM 0 41.61 0.00 0.77 0.00 0.15 57.47 04:42:01 AM 1 0.64 0.00 0.22 0.00 0.07 99.08 04:43:01 AM all 23.70 0.00 0.59 0.00 0.12 75.60 04:43:01 AM 0 39.57 0.00 0.65 0.00 0.13 59.64 04:43:01 AM 1 7.89 0.00 0.52 0.00 0.10 91.49 04:44:01 AM all 8.09 0.00 0.31 0.00 0.08 91.53 04:44:01 AM 0 13.75 0.00 0.35 0.00 0.08 85.81 04:44:01 AM 1 2.41 0.00 0.27 0.00 0.07 97.25 04:45:01 AM all 16.05 0.00 1.95 0.13 0.08 81.78 04:45:01 AM 0 8.60 0.00 1.66 0.17 0.08 89.50 04:45:01 AM 1 23.49 0.00 2.25 0.10 0.08 74.08 04:46:01 AM all 23.93 0.00 3.11 0.15 0.10 72.72 04:46:01 AM 0 16.68 0.00 3.29 0.17 0.08 79.78 04:46:01 AM 1 31.16 0.00 2.92 0.13 0.12 65.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.86 0.01 2.92 4.06 0.11 72.05 Average: 0 20.63 0.00 2.68 4.48 0.12 72.08 Average: 1 21.09 0.01 3.16 3.63 0.10 72.01