---> uname -a: Linux prd-centos8-robot-2c-8g-38961.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 612 4892 19 2192 6787 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:d9:a5:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85431sec preferred_lft 85431sec inet6 fe80::f816:3eff:fed9:a52f/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) 07/02/2025 _x86_64_ (2 CPU) 03:31:59 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 119.51 0.42 119.09 15.73 10773.49 03:35:01 AM 45.73 0.65 45.08 51.06 6503.60 03:36:01 AM 36.87 7.13 29.74 1310.50 2035.79 03:37:01 AM 57.19 2.73 54.46 439.66 7570.94 03:38:01 AM 5.18 0.00 5.18 0.00 222.64 03:39:01 AM 0.37 0.00 0.37 0.00 6.72 03:40:01 AM 0.25 0.00 0.25 0.00 3.45 03:41:01 AM 1.92 0.02 1.90 0.13 98.97 03:42:01 AM 0.70 0.00 0.70 0.00 126.11 03:43:01 AM 0.75 0.00 0.75 0.00 25.21 03:44:01 AM 0.47 0.00 0.47 0.00 15.54 03:45:01 AM 0.18 0.00 0.18 0.00 8.80 03:46:01 AM 0.25 0.03 0.22 1.87 18.74 03:47:01 AM 14.06 0.35 13.71 37.19 588.74 03:48:01 AM 28.48 0.53 27.95 64.79 1516.65 Average: 20.79 0.79 20.00 128.06 1967.65 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5218808 7014912 2663624 33.79 2688 1973084 731592 8.19 187308 2134488 129084 03:35:01 AM 5073324 6952440 2809108 35.64 2688 2055224 786420 8.81 214104 2246580 51360 03:36:01 AM 4900500 6981976 2981932 37.83 2688 2250048 762836 8.54 257892 2353896 176488 03:37:01 AM 4937460 7035888 2944972 37.36 2688 2266160 658524 7.37 267552 2296688 32 03:38:01 AM 4938480 7036880 2943952 37.35 2688 2266160 658524 7.37 267556 2296760 16 03:39:01 AM 4938504 7036908 2943928 37.35 2688 2266164 658524 7.37 267556 2296700 8 03:40:01 AM 4900348 6999080 2982084 37.83 2688 2266500 698616 7.82 267676 2334304 336 03:41:01 AM 4893828 6994064 2988604 37.91 2688 2267976 733232 8.21 267816 2340836 752 03:42:01 AM 4887668 6990704 2994764 37.99 2688 2270776 733232 8.21 267820 2347028 124 03:43:01 AM 4887220 6990628 2995212 38.00 2688 2271152 733232 8.21 267820 2347364 24 03:44:01 AM 4886604 6990384 2995828 38.01 2688 2271532 733232 8.21 267820 2348108 68 03:45:01 AM 4885876 6990032 2996556 38.02 2688 2271908 733232 8.21 267820 2348764 220 03:46:01 AM 4885408 6989980 2997024 38.02 2688 2272324 733232 8.21 267960 2349040 80 03:47:01 AM 4963504 6900048 2918928 37.03 2688 2108136 819432 9.18 297520 2258280 36444 03:48:01 AM 5050704 6988660 2831728 35.92 2688 2111288 727184 8.14 469512 2005228 25024 Average: 4949882 6992839 2932550 37.20 2688 2212562 726736 8.14 273582 2286938 28004 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 84.36 69.83 1047.52 11.39 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 50.46 31.93 547.37 5.80 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 44.80 32.56 312.62 6.57 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 549.58 401.17 115.05 92.04 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 3.38 2.02 0.59 0.48 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 2.72 1.93 0.45 0.43 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 24.88 12.61 8.08 1.57 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 29.09 24.96 8.96 4.76 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 28.54 23.28 6.82 4.61 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 14.18 9.13 2.93 1.85 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 11.61 9.21 2.76 1.81 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 11.01 9.02 2.63 1.80 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 11.20 7.90 2.46 1.55 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 82.06 58.41 99.22 35.01 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 20.00 17.61 16.41 8.30 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 64.52 47.44 144.93 11.86 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) 07/02/2025 _x86_64_ (2 CPU) 03:31:59 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 39.31 0.00 5.66 1.34 0.12 53.58 03:34:01 AM 0 44.61 0.00 5.47 1.22 0.12 48.59 03:34:01 AM 1 33.99 0.00 5.85 1.46 0.12 58.58 03:35:01 AM all 19.64 0.00 2.42 4.23 0.08 73.62 03:35:01 AM 0 22.22 0.00 2.84 6.25 0.08 68.60 03:35:01 AM 1 17.06 0.00 1.99 2.21 0.08 78.65 03:36:01 AM all 21.23 0.00 4.05 2.25 0.11 72.36 03:36:01 AM 0 20.69 0.00 4.05 2.55 0.10 72.61 03:36:01 AM 1 21.77 0.00 4.04 1.96 0.12 72.11 03:37:01 AM all 15.55 0.00 3.64 0.75 0.08 79.98 03:37:01 AM 0 23.06 0.00 3.67 0.77 0.08 72.41 03:37:01 AM 1 8.04 0.00 3.61 0.72 0.07 87.56 03:38:01 AM all 0.35 0.00 0.11 0.03 0.05 99.47 03:38:01 AM 0 0.17 0.00 0.12 0.02 0.05 99.65 03:38:01 AM 1 0.53 0.00 0.10 0.03 0.05 99.28 03:39:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 03:39:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 03:39:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 03:40:01 AM all 0.96 0.00 0.26 0.00 0.03 98.75 03:40:01 AM 0 1.64 0.00 0.27 0.00 0.03 98.06 03:40:01 AM 1 0.28 0.00 0.25 0.00 0.03 99.43 03:41:01 AM all 10.59 0.00 0.98 0.01 0.09 88.33 03:41:01 AM 0 9.10 0.00 1.06 0.00 0.08 89.77 03:41:01 AM 1 12.08 0.00 0.91 0.02 0.10 86.90 03:42:01 AM all 13.67 0.00 0.52 0.01 0.08 85.72 03:42:01 AM 0 22.90 0.00 0.67 0.00 0.10 76.33 03:42:01 AM 1 4.47 0.00 0.37 0.02 0.07 95.08 03:43:01 AM all 4.50 0.00 0.34 0.00 0.09 95.06 03:43:01 AM 0 5.54 0.00 0.35 0.00 0.10 94.01 03:43:01 AM 1 3.47 0.00 0.33 0.00 0.08 96.12 03:44:01 AM all 4.44 0.00 0.33 0.00 0.07 95.15 03:44:01 AM 0 5.11 0.00 0.39 0.00 0.07 94.44 03:44:01 AM 1 3.78 0.00 0.28 0.00 0.07 95.87 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 4.25 0.00 0.30 0.00 0.08 95.37 03:45:01 AM 0 3.60 0.00 0.33 0.00 0.08 95.98 03:45:01 AM 1 4.91 0.00 0.27 0.00 0.07 94.76 03:46:01 AM all 3.81 0.00 0.30 0.00 0.08 95.82 03:46:01 AM 0 2.56 0.00 0.20 0.00 0.07 97.17 03:46:01 AM 1 5.06 0.00 0.40 0.00 0.08 94.46 03:47:01 AM all 19.20 0.00 2.43 0.08 0.09 78.20 03:47:01 AM 0 17.40 0.00 2.76 0.12 0.08 79.63 03:47:01 AM 1 20.99 0.00 2.09 0.05 0.10 76.77 03:48:01 AM all 29.44 0.00 4.05 0.19 0.11 66.21 03:48:01 AM 0 23.00 0.00 3.82 0.12 0.10 72.96 03:48:01 AM 1 35.88 0.00 4.28 0.27 0.12 59.46 Average: all 12.48 0.00 1.70 0.59 0.08 85.15 Average: 0 13.45 0.00 1.74 0.74 0.08 84.00 Average: 1 11.52 0.00 1.66 0.45 0.08 86.29