---> uname -a: Linux prd-centos8-robot-2c-8g-23565.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4828 19 2238 6770 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:55:f0:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe55:f0bc/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) 09/18/2024 _x86_64_ (2 CPU) 00:53:35 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 128.92 51.52 77.41 8600.33 9242.64 12:56:01 AM 78.94 0.70 78.24 50.78 9449.78 12:57:01 AM 29.03 0.42 28.61 64.79 2224.38 12:58:01 AM 65.11 2.52 62.60 396.00 7677.77 12:59:01 AM 4.12 0.10 4.02 32.13 162.16 01:00:01 AM 2.15 0.00 2.15 0.00 146.28 01:01:01 AM 1.05 0.02 1.03 0.13 592.85 01:02:01 AM 0.62 0.07 0.55 1.73 315.14 01:03:01 AM 0.35 0.02 0.33 1.07 156.51 01:04:01 AM 0.77 0.03 0.73 1.87 261.48 01:05:01 AM 0.75 0.35 0.40 53.46 75.64 01:06:01 AM 0.28 0.00 0.28 0.00 14.03 01:07:01 AM 5.97 5.75 0.22 555.64 20.15 01:08:01 AM 28.17 0.60 27.57 63.18 3060.48 Average: 24.73 4.43 20.30 701.52 2385.73 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5311284 7009624 2571140 32.62 2688 1880236 765380 8.57 210700 2036552 157500 12:56:01 AM 5141780 6967156 2740644 34.77 2688 2002300 776544 8.69 221980 2165964 30080 12:57:01 AM 5090940 6982036 2791484 35.41 2688 2065752 768848 8.61 253664 2183324 55208 12:58:01 AM 4989632 7025720 2892792 36.70 2688 2205660 702240 7.86 263400 2254308 104 12:59:01 AM 4950880 6988652 2931544 37.19 2688 2207352 755008 8.45 263524 2292852 732 01:00:01 AM 4925836 6972832 2956588 37.51 2688 2216496 793856 8.89 264024 2316584 7644 01:01:01 AM 4916088 6972836 2966336 37.63 2688 2226300 793856 8.89 264024 2326816 204 01:02:01 AM 4904956 6972856 2977468 37.77 2688 2237488 793856 8.89 264156 2337356 2036 01:03:01 AM 4899836 6970996 2982588 37.84 2688 2240728 793856 8.89 264172 2342792 616 01:04:01 AM 4891444 6969624 2990980 37.94 2688 2247728 793856 8.89 264412 2351000 40 01:05:01 AM 4498828 6904280 3383596 42.93 2688 2251384 796804 8.92 265740 2361904 4 01:06:01 AM 4498656 6904488 3383768 42.93 2688 2251972 796804 8.92 265752 2362316 328 01:07:01 AM 4918912 7023100 2963512 37.60 2688 2273280 713832 7.99 268444 2316928 5188 01:08:01 AM 4979660 6963140 2902764 36.83 2688 2158388 762860 8.54 494788 2053980 196 Average: 4922767 6973381 2959657 37.55 2688 2176076 771971 8.64 273484 2264477 18563 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 287.45 178.94 1653.69 58.17 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 60.20 45.88 510.89 7.91 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 35.53 25.36 103.29 6.80 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 205.10 143.09 218.60 40.36 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 26.70 13.45 11.69 1.48 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 36.85 26.49 77.34 10.29 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 31.68 23.69 59.11 6.66 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 28.62 19.62 75.64 6.14 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 22.45 19.91 5.91 4.49 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 20.08 15.71 63.13 10.66 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 38.36 54.29 23.53 5.12 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 15.76 12.03 3.44 2.16 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 17.30 9.07 7.15 1.52 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 75.39 54.65 153.55 92.46 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 64.39 45.87 211.93 18.16 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) 09/18/2024 _x86_64_ (2 CPU) 00:53:35 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 45.60 0.02 8.73 1.63 0.11 43.92 12:55:01 AM 0 52.63 0.03 9.11 2.14 0.10 35.99 12:55:01 AM 1 38.57 0.00 8.35 1.12 0.12 51.84 12:56:01 AM all 23.28 0.00 3.24 1.53 0.12 71.83 12:56:01 AM 0 30.40 0.00 3.79 1.19 0.12 64.51 12:56:01 AM 1 16.18 0.00 2.68 1.88 0.12 79.14 12:57:01 AM all 20.24 0.00 2.84 1.35 0.11 75.46 12:57:01 AM 0 27.32 0.00 2.96 1.25 0.08 68.39 12:57:01 AM 1 13.16 0.00 2.72 1.45 0.13 82.53 12:58:01 AM all 18.36 0.00 3.32 6.51 0.08 71.73 12:58:01 AM 0 19.50 0.00 3.59 8.26 0.08 68.56 12:58:01 AM 1 17.22 0.00 3.04 4.76 0.08 74.89 12:59:01 AM all 1.44 0.00 0.20 0.14 0.03 98.19 12:59:01 AM 0 2.19 0.00 0.17 0.08 0.03 97.53 12:59:01 AM 1 0.69 0.00 0.23 0.20 0.03 98.85 01:00:01 AM all 10.02 0.00 0.22 0.01 0.09 89.67 01:00:01 AM 0 18.14 0.00 0.20 0.00 0.10 81.56 01:00:01 AM 1 1.89 0.00 0.23 0.02 0.08 97.77 01:01:01 AM all 12.08 0.00 0.19 0.14 0.06 87.52 01:01:01 AM 0 15.59 0.00 0.23 0.12 0.07 83.99 01:01:01 AM 1 8.57 0.00 0.15 0.17 0.05 91.06 01:02:01 AM all 10.31 0.00 0.20 0.07 0.06 89.36 01:02:01 AM 0 15.23 0.00 0.20 0.08 0.05 84.44 01:02:01 AM 1 5.42 0.00 0.20 0.05 0.07 94.27 01:03:01 AM all 12.93 0.00 0.18 0.03 0.07 86.79 01:03:01 AM 0 18.56 0.00 0.15 0.00 0.07 81.22 01:03:01 AM 1 7.29 0.00 0.22 0.07 0.07 92.36 01:04:01 AM all 6.85 0.00 0.27 0.07 0.07 92.75 01:04:01 AM 0 10.14 0.00 0.30 0.02 0.07 89.48 01:04:01 AM 1 3.56 0.00 0.23 0.12 0.07 96.02 01:05:01 AM all 8.83 0.00 6.14 0.04 0.08 84.90 01:05:01 AM 0 11.07 0.00 6.25 0.05 0.10 82.53 01:05:01 AM 1 6.60 0.00 6.03 0.03 0.07 87.26 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 4.73 0.00 0.17 0.00 0.07 95.04 01:06:01 AM 0 7.92 0.00 0.20 0.00 0.07 91.82 01:06:01 AM 1 1.55 0.00 0.13 0.00 0.07 98.24 01:07:01 AM all 5.57 0.23 0.89 0.20 0.04 93.06 01:07:01 AM 0 10.18 0.42 0.90 0.40 0.05 88.05 01:07:01 AM 1 0.97 0.05 0.89 0.00 0.03 98.06 01:08:01 AM all 26.88 0.00 3.30 0.51 0.10 69.21 01:08:01 AM 0 33.03 0.00 3.63 0.22 0.08 63.05 01:08:01 AM 1 20.75 0.00 2.97 0.80 0.12 75.37 Average: all 14.80 0.02 2.13 0.87 0.08 82.09 Average: 0 19.43 0.03 2.26 0.98 0.08 77.21 Average: 1 10.18 0.00 2.01 0.76 0.08 86.97