---> uname -a: Linux prd-centos8-robot-2c-8g-1793.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 547 5014 19 2135 6853 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:81:31:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe81:31a3/64 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) 01/15/2025 _x86_64_ (2 CPU) 03:32:33 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 69.39 40.22 29.17 9566.43 36870.91 03:35:01 AM 86.84 5.61 81.22 1077.64 6161.98 03:36:01 AM 81.00 0.73 80.27 53.06 9910.51 03:37:01 AM 31.11 7.13 23.98 1310.50 1762.98 03:38:05 AM 27.61 0.00 27.61 0.00 3291.87 03:39:01 AM 37.81 2.70 35.12 424.35 5300.23 03:40:01 AM 2.80 0.12 2.68 33.06 83.74 03:41:01 AM 2.17 0.00 2.17 0.00 121.66 03:42:01 AM 0.38 0.00 0.38 0.00 6.58 03:43:01 AM 0.18 0.00 0.18 0.00 2.33 03:44:01 AM 16.58 0.63 15.94 73.18 763.16 Average: 32.29 5.18 27.11 1136.83 5830.16 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5777108 7179032 2105316 26.71 2688 1599536 625252 7.00 167056 1672064 42780 03:35:01 AM 5276120 7043308 2606304 33.06 2688 1946660 702280 7.86 195444 2080732 233996 03:36:01 AM 5267632 7063364 2614792 33.17 2688 1973976 655600 7.34 208964 2066008 1108 03:37:01 AM 5120972 7041756 2761452 35.03 2688 2095796 670920 7.51 258504 2153296 65852 03:38:05 AM 5030892 7064544 2851532 36.18 2688 2204124 628520 7.04 257068 2229204 113636 03:39:01 AM 5054672 7102764 2827752 35.87 2688 2218228 599088 6.71 264532 2193980 88 03:40:01 AM 5006264 7056864 2876160 36.49 2688 2220720 699276 7.83 264800 2241832 1508 03:41:01 AM 5005504 7056140 2876920 36.50 2688 2220724 679812 7.61 264800 2243196 4 03:42:01 AM 4998452 7049104 2883972 36.59 2688 2220740 695860 7.79 264800 2250452 28 03:43:01 AM 4993768 7045604 2888656 36.65 2688 2221940 695860 7.79 264860 2254020 1208 03:44:01 AM 5226480 7105708 2655944 33.69 2688 2054840 610180 6.83 456604 1851304 13388 Average: 5159806 7073472 2722618 34.54 2688 2088844 660241 7.39 260676 2112372 43054 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 231.27 126.99 857.12 54.64 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 83.96 67.88 944.79 8.76 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 54.77 34.91 441.74 7.24 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 38.79 30.97 297.25 6.89 0.00 0.00 0.00 0.00 03:38:05 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:05 AM eth0 3.90 2.13 1.87 0.93 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 181.57 160.24 42.38 39.19 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 30.53 16.66 22.71 2.98 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 205.51 204.33 41.22 85.60 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 205.92 203.80 120.18 79.18 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 105.57 102.28 68.81 34.81 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 50.65 39.77 88.04 26.08 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 107.28 89.00 265.66 31.24 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) 01/15/2025 _x86_64_ (2 CPU) 03:32:33 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 22.26 0.01 6.37 47.11 0.81 23.44 03:34:01 AM 0 21.76 0.00 7.05 49.57 0.29 21.33 03:34:01 AM 1 22.76 0.02 5.70 44.68 1.33 25.51 03:35:01 AM all 36.39 0.00 4.96 4.00 0.14 54.51 03:35:01 AM 0 32.69 0.00 4.33 4.28 0.14 58.56 03:35:01 AM 1 40.03 0.00 5.58 3.72 0.15 50.52 03:36:01 AM all 19.54 0.00 2.87 6.87 0.10 70.62 03:36:01 AM 0 12.34 0.00 2.59 8.55 0.10 76.43 03:36:01 AM 1 26.76 0.00 3.16 5.19 0.10 64.79 03:37:01 AM all 20.75 0.00 3.53 2.55 0.11 73.07 03:37:01 AM 0 16.66 0.00 2.82 2.52 0.10 77.90 03:37:01 AM 1 24.84 0.00 4.24 2.57 0.12 68.23 03:38:05 AM all 7.51 0.00 1.62 24.03 9.19 57.65 03:38:05 AM 0 1.84 0.00 1.60 20.37 6.74 69.45 03:38:05 AM 1 12.88 0.00 1.64 27.50 11.51 46.47 03:39:01 AM all 10.79 0.00 1.89 9.33 0.21 77.79 03:39:01 AM 0 6.45 0.00 1.97 10.89 0.20 80.49 03:39:01 AM 1 15.12 0.00 1.81 7.76 0.21 75.10 03:40:01 AM all 2.92 0.00 0.34 0.02 0.05 96.67 03:40:01 AM 0 5.16 0.00 0.50 0.03 0.07 94.23 03:40:01 AM 1 0.69 0.00 0.18 0.00 0.03 99.10 03:41:01 AM all 17.80 0.00 0.46 0.22 0.10 81.42 03:41:01 AM 0 25.69 0.00 0.57 0.44 0.12 73.19 03:41:01 AM 1 9.90 0.00 0.35 0.00 0.08 89.66 03:42:01 AM all 21.57 0.00 0.47 0.00 0.10 77.86 03:42:01 AM 0 17.19 0.00 0.39 0.00 0.10 82.32 03:42:01 AM 1 25.96 0.00 0.55 0.00 0.10 73.38 03:43:01 AM all 14.94 0.00 0.60 0.00 0.68 83.78 03:43:01 AM 0 15.65 0.00 0.80 0.00 0.10 83.44 03:43:01 AM 1 14.24 0.00 0.40 0.00 1.25 84.11 03:44:01 AM all 23.92 0.00 3.25 0.25 0.08 72.49 03:44:01 AM 0 13.78 0.00 2.49 0.25 0.08 83.39 03:44:01 AM 1 34.05 0.00 4.01 0.25 0.08 61.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.98 0.00 2.39 8.70 1.13 69.80 Average: 0 15.33 0.00 2.28 8.84 0.77 72.78 Average: 1 20.61 0.00 2.51 8.56 1.48 66.83