---> uname -a: Linux prd-centos8-robot-2c-8g-17614.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 612 4956 19 2129 6789 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:46:db:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe46:db01/64 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) 01:34:56 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 82.51 13.25 69.26 2372.68 6162.06 01:38:01 AM 78.98 0.73 78.24 51.31 8895.55 01:39:01 AM 23.96 0.82 23.15 123.45 1794.30 01:40:01 AM 58.60 0.03 58.57 3.52 7558.11 01:40:02 AM 0.00 0.00 0.00 0.00 0.00 01:41:01 AM 2.66 0.10 2.56 32.67 83.78 01:42:01 AM 1.88 0.00 1.88 0.00 107.83 01:43:01 AM 0.47 0.00 0.47 0.00 88.82 01:44:01 AM 0.13 0.00 0.13 0.00 14.95 01:45:01 AM 0.48 0.00 0.48 0.00 14.86 01:46:01 AM 0.80 0.00 0.80 0.00 22.38 01:47:01 AM 0.57 0.07 0.50 3.20 25.81 01:48:01 AM 13.61 0.42 13.20 47.73 901.97 Average: 22.00 1.29 20.72 219.81 2131.96 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5349528 7059744 2532904 32.13 2688 1893572 720516 8.07 211192 2004300 146228 01:38:01 AM 5174408 6998944 2708024 34.36 2688 2001860 748596 8.38 221368 2140784 26096 01:39:01 AM 5146532 7026196 2735900 34.71 2688 2054580 740460 8.29 252872 2130732 44008 01:40:01 AM 5021320 7042192 2861112 36.30 2688 2190520 666192 7.46 260088 2228060 88 01:40:02 AM 5020888 7041776 2861544 36.30 2688 2190524 666192 7.46 260088 2228336 104 01:41:01 AM 4980152 7002816 2902280 36.82 2688 2192316 733928 8.22 260360 2268824 396 01:42:01 AM 4973876 6998720 2908556 36.90 2688 2194556 733928 8.22 260368 2275100 1220 01:43:01 AM 4971356 6997616 2911076 36.93 2688 2195920 733928 8.22 260368 2277816 80 01:44:01 AM 4969300 6995924 2913132 36.96 2688 2196276 733928 8.22 260368 2279712 16 01:45:01 AM 4969244 6996224 2913188 36.96 2688 2196632 733928 8.22 260368 2279952 40 01:46:01 AM 4970504 6997824 2911928 36.94 2688 2196972 733928 8.22 260724 2278684 24 01:47:01 AM 4969596 6997616 2912836 36.95 2688 2197664 733928 8.22 260868 2279448 4 01:48:01 AM 5130444 7002764 2751988 34.91 2688 2047176 704304 7.89 445364 1952760 13380 Average: 5049781 7012181 2832651 35.94 2688 2134505 721827 8.08 267261 2201885 17822 01:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 155.06 115.19 1178.90 30.86 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 49.03 37.25 421.31 7.12 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 31.08 22.65 61.64 12.99 0.00 0.00 0.00 0.00 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 702.10 601.17 355.35 119.57 0.00 0.00 0.00 0.00 01:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:02 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 26.37 18.22 10.99 3.30 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 28.97 30.14 8.67 5.64 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 16.06 15.86 3.55 3.03 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 10.81 9.71 2.12 1.81 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 10.33 9.85 2.08 1.82 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 10.20 9.97 2.20 1.94 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 11.91 8.81 2.98 2.51 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 79.80 61.82 100.64 34.29 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 93.45 77.65 178.97 18.60 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) 07/04/2024 _x86_64_ (2 CPU) 01:34:56 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 33.26 0.00 5.68 3.21 0.13 57.71 01:37:01 AM 0 23.34 0.00 5.14 3.71 0.13 67.67 01:37:01 AM 1 43.20 0.00 6.22 2.71 0.13 47.74 01:38:01 AM all 23.23 0.00 3.17 2.87 0.09 70.64 01:38:01 AM 0 25.48 0.00 3.24 2.92 0.10 68.26 01:38:01 AM 1 20.99 0.00 3.10 2.82 0.08 73.01 01:39:01 AM all 18.32 0.00 2.99 0.74 0.11 77.84 01:39:01 AM 0 9.52 0.00 2.52 0.55 0.08 87.32 01:39:01 AM 1 27.14 0.00 3.47 0.92 0.13 68.34 01:40:01 AM all 21.57 0.00 4.32 1.59 0.09 72.43 01:40:01 AM 0 16.49 0.00 3.59 1.09 0.09 78.74 01:40:01 AM 1 26.66 0.00 5.05 2.10 0.09 66.11 01:40:02 AM all 1.53 0.00 0.51 0.00 0.00 97.96 01:40:02 AM 0 2.02 0.00 1.01 0.00 0.00 96.97 01:40:02 AM 1 1.03 0.00 0.00 0.00 0.00 98.97 01:41:01 AM all 3.44 0.00 0.42 0.03 0.05 96.06 01:41:01 AM 0 1.94 0.00 0.36 0.00 0.05 97.65 01:41:01 AM 1 4.95 0.00 0.48 0.05 0.05 94.47 01:42:01 AM all 13.28 0.00 0.82 0.01 0.08 85.82 01:42:01 AM 0 10.68 0.00 0.54 0.00 0.07 88.71 01:42:01 AM 1 15.88 0.00 1.11 0.02 0.08 82.91 01:43:01 AM all 7.85 0.00 0.34 0.01 0.08 91.72 01:43:01 AM 0 4.82 0.00 0.32 0.02 0.08 94.77 01:43:01 AM 1 10.89 0.00 0.37 0.00 0.07 88.68 01:44:01 AM all 4.26 0.00 0.33 0.00 0.08 95.33 01:44:01 AM 0 3.72 0.00 0.28 0.00 0.05 95.95 01:44:01 AM 1 4.80 0.00 0.38 0.00 0.10 94.72 01:45:01 AM all 4.25 0.00 0.29 0.00 0.08 95.38 01:45:01 AM 0 3.74 0.00 0.29 0.00 0.08 95.89 01:45:01 AM 1 4.77 0.00 0.30 0.00 0.07 94.87 01:46:01 AM all 4.33 0.00 0.32 0.00 0.08 95.27 01:46:01 AM 0 2.16 0.00 0.22 0.00 0.07 97.56 01:46:01 AM 1 6.51 0.00 0.42 0.00 0.10 92.97 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 3.81 0.00 0.25 0.00 0.08 95.86 01:47:01 AM 0 3.85 0.00 0.17 0.00 0.07 95.92 01:47:01 AM 1 3.78 0.00 0.33 0.00 0.08 95.81 01:48:01 AM all 19.85 0.00 2.82 0.26 0.08 77.00 01:48:01 AM 0 16.83 0.00 3.24 0.35 0.08 79.50 01:48:01 AM 1 22.87 0.00 2.41 0.17 0.07 74.49 Average: all 13.11 0.00 1.81 0.73 0.08 84.27 Average: 0 10.21 0.00 1.66 0.72 0.08 87.33 Average: 1 16.01 0.00 1.96 0.73 0.09 81.20