---> uname -a: Linux prd-centos8-robot-2c-8g-20945.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4938 19 2180 6823 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:ac:76:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:feac:7636/64 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) 07/16/2024 _x86_64_ (2 CPU) 02:26:08 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 72.16 21.14 51.02 5026.72 4617.54 02:29:01 AM 92.24 0.70 91.54 50.78 9863.78 02:30:01 AM 23.38 0.85 22.53 123.96 1595.03 02:31:01 AM 56.81 0.03 56.78 3.46 5295.72 02:32:01 AM 14.48 0.08 14.40 31.99 2935.09 02:33:01 AM 2.68 0.02 2.67 0.13 224.84 02:34:01 AM 0.37 0.03 0.33 1.87 72.34 02:35:01 AM 0.32 0.00 0.32 0.00 180.45 02:36:01 AM 0.27 0.00 0.27 0.00 179.32 02:37:01 AM 0.50 0.00 0.50 0.00 167.83 02:38:01 AM 0.32 0.00 0.32 0.00 185.82 02:39:01 AM 8.23 0.32 7.91 36.92 339.44 02:40:01 AM 26.15 0.53 25.61 64.79 2617.05 Average: 22.92 1.82 21.09 410.83 2175.09 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5367504 7034356 2514920 31.91 2688 1855608 746728 8.36 226972 1986900 119504 02:29:01 AM 5189504 7009660 2692920 34.16 2688 1997176 709984 7.95 221496 2119312 30476 02:30:01 AM 5264876 7089504 2617548 33.21 2688 2002168 650584 7.28 240800 2030808 20 02:31:01 AM 5049980 7066012 2832444 35.93 2688 2185948 638028 7.14 260320 2195468 72032 02:32:01 AM 5014584 7032000 2867840 36.38 2688 2187356 707028 7.92 260484 2234132 436 02:33:01 AM 5001880 7022856 2880544 36.54 2688 2190944 725080 8.12 260752 2246604 8 02:34:01 AM 4992640 7018592 2889784 36.66 2688 2195892 725080 8.12 260960 2255628 2900 02:35:01 AM 4988424 7018448 2894000 36.71 2688 2199964 745340 8.35 261024 2259664 1612 02:36:01 AM 4982820 7018216 2899604 36.79 2688 2205336 768852 8.61 261024 2265412 1640 02:37:01 AM 4978092 7018128 2904332 36.85 2688 2209980 768852 8.61 261024 2270072 1420 02:38:01 AM 4974916 7019224 2907508 36.89 2688 2214244 774096 8.67 261520 2273004 172 02:39:01 AM 5056868 7001376 2825556 35.85 2688 2119440 697780 7.81 300380 2172260 64884 02:40:01 AM 5113168 7042352 2769256 35.13 2688 2104900 699076 7.83 470328 1948900 16200 Average: 5075020 7030056 2807404 35.62 2688 2128381 719731 8.06 272853 2173705 23946 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 269.51 184.56 1553.38 57.30 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 54.90 45.22 504.85 14.36 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 15.64 12.85 6.30 5.30 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 458.08 386.73 355.16 79.16 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 240.29 208.05 53.16 37.90 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 115.88 116.16 25.62 9.67 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 176.35 176.62 38.01 14.52 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 156.29 157.27 31.15 12.44 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 241.79 243.96 47.05 19.24 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 173.69 174.93 35.64 13.75 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 167.76 168.49 33.04 13.74 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 193.54 167.31 187.92 111.51 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 18.18 18.13 15.08 8.23 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 175.54 158.49 222.04 30.55 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) 07/16/2024 _x86_64_ (2 CPU) 02:26:08 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 31.08 0.00 5.84 6.78 0.14 56.17 02:28:01 AM 0 30.43 0.00 5.51 7.34 0.14 56.58 02:28:01 AM 1 31.71 0.00 6.15 6.24 0.13 55.76 02:29:01 AM all 32.98 0.00 4.51 8.15 0.12 54.24 02:29:01 AM 0 25.43 0.00 3.88 9.59 0.12 60.98 02:29:01 AM 1 40.55 0.00 5.15 6.71 0.12 47.48 02:30:01 AM all 10.75 0.00 1.45 1.75 0.06 85.98 02:30:01 AM 0 9.84 0.00 1.44 0.92 0.05 87.75 02:30:01 AM 1 11.66 0.00 1.46 2.59 0.07 84.22 02:31:01 AM all 29.51 0.00 5.37 2.72 0.09 62.31 02:31:01 AM 0 28.39 0.00 4.96 2.81 0.10 63.75 02:31:01 AM 1 30.64 0.00 5.77 2.64 0.08 60.86 02:32:01 AM all 1.80 0.00 0.78 1.57 0.04 95.80 02:32:01 AM 0 1.37 0.00 0.74 1.42 0.05 96.42 02:32:01 AM 1 2.23 0.00 0.82 1.73 0.03 95.19 02:33:01 AM all 13.09 0.00 1.02 0.03 0.07 85.80 02:33:01 AM 0 9.72 0.00 0.92 0.03 0.07 89.25 02:33:01 AM 1 16.42 0.00 1.12 0.02 0.07 82.38 02:34:01 AM all 16.51 0.00 1.34 0.16 0.13 81.87 02:34:01 AM 0 9.47 0.00 1.20 0.32 0.15 88.86 02:34:01 AM 1 23.60 0.00 1.48 0.00 0.10 74.82 02:35:01 AM all 14.06 0.00 1.24 0.12 0.07 84.52 02:35:01 AM 0 4.30 0.00 0.84 0.17 0.07 94.62 02:35:01 AM 1 24.11 0.00 1.65 0.07 0.07 74.11 02:36:01 AM all 19.30 0.00 1.69 0.04 0.09 78.88 02:36:01 AM 0 10.46 0.00 1.34 0.09 0.09 88.03 02:36:01 AM 1 28.17 0.00 2.04 0.00 0.09 69.70 02:37:01 AM all 15.17 0.00 1.30 0.00 0.08 83.45 02:37:01 AM 0 10.38 0.00 1.12 0.00 0.08 88.42 02:37:01 AM 1 19.94 0.00 1.49 0.00 0.07 78.50 02:38:01 AM all 15.63 0.00 1.44 0.03 0.06 82.85 02:38:01 AM 0 9.38 0.00 0.93 0.05 0.05 89.59 02:38:01 AM 1 22.01 0.00 1.96 0.00 0.07 75.97 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 24.11 0.00 2.52 0.30 0.11 72.96 02:39:01 AM 0 23.67 0.00 2.81 0.08 0.10 73.33 02:39:01 AM 1 24.55 0.00 2.24 0.51 0.12 72.58 02:40:01 AM all 29.13 0.00 3.58 1.11 0.08 66.11 02:40:01 AM 0 15.00 0.00 2.88 0.84 0.08 81.21 02:40:01 AM 1 43.28 0.00 4.27 1.37 0.08 50.99 Average: all 19.49 0.00 2.47 1.76 0.09 76.19 Average: 0 14.45 0.00 2.20 1.82 0.09 81.44 Average: 1 24.54 0.00 2.75 1.70 0.08 70.93