---> uname -a: Linux prd-centos8-robot-2c-8g-7573.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 622 4922 19 2152 6778 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:b8:8e:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85372sec preferred_lft 85372sec inet6 fe80::f816:3eff:feb8:8e90/64 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) 11/15/2024 _x86_64_ (2 CPU) 02:21:21 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 83.80 36.06 47.74 4152.64 30688.22 02:24:01 AM 87.32 39.50 47.82 6660.58 9845.23 02:25:01 AM 107.08 4.02 103.07 104.90 9531.36 02:26:01 AM 24.51 0.42 24.09 64.78 3246.70 02:27:01 AM 23.25 0.00 23.25 0.00 1388.87 02:28:01 AM 41.28 0.03 41.24 3.47 6752.61 02:29:01 AM 3.82 0.10 3.72 32.12 168.06 02:30:01 AM 1.70 0.00 1.70 0.00 128.26 02:31:01 AM 0.46 0.00 0.46 0.00 49.43 02:32:01 AM 0.23 0.00 0.23 0.00 48.88 02:33:01 AM 0.28 0.00 0.28 0.00 66.19 02:34:01 AM 0.20 0.00 0.20 0.00 4.28 02:35:01 AM 0.18 0.02 0.17 0.13 14.00 02:36:01 AM 8.58 5.93 2.65 574.74 91.77 02:37:01 AM 1.30 0.03 1.27 0.27 66.84 02:38:01 AM 25.81 0.60 25.21 63.18 1656.38 Average: 25.61 5.42 20.19 728.38 3983.09 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 6141284 7357640 1741140 22.09 2688 1420916 364652 4.63 109788 1401428 171936 02:24:01 AM 5355692 6968388 2526732 32.06 2688 1803328 820720 9.19 214508 2019136 94892 02:25:01 AM 5140248 6968472 2742176 34.79 2688 2005100 750960 8.41 219772 2175956 77316 02:26:01 AM 5222136 7051844 2660288 33.75 2688 2007044 691988 7.75 238768 2078376 4 02:27:01 AM 4999232 7024668 2883192 36.58 2688 2195524 687284 7.70 253836 2264860 169584 02:28:01 AM 4997256 7026540 2885168 36.60 2688 2198988 677620 7.59 256152 2256172 16 02:29:01 AM 4954288 6985604 2928136 37.15 2688 2201020 730480 8.18 256296 2299036 808 02:30:01 AM 4950992 6983812 2931432 37.19 2688 2202524 788160 8.82 256308 2302272 276 02:31:01 AM 4949136 6983280 2933288 37.21 2688 2203828 788160 8.82 256316 2304272 304 02:32:01 AM 4947084 6982652 2935340 37.24 2688 2205260 788160 8.82 256320 2306164 328 02:33:01 AM 4941412 6978532 2941012 37.31 2688 2206804 806952 9.04 256320 2311880 16 02:34:01 AM 4941156 6978396 2941268 37.31 2688 2206932 806952 9.04 256320 2311848 92 02:35:01 AM 4940740 6978288 2941684 37.32 2688 2207240 810232 9.07 256324 2312312 16 02:36:01 AM 4921244 6976948 2961180 37.57 2688 2225332 810224 9.07 259696 2328364 36 02:37:01 AM 4968360 7026888 2914064 36.97 2688 2228136 685352 7.67 260220 2281588 1704 02:38:01 AM 5107688 7003688 2774736 35.20 2688 2071112 712440 7.98 457868 1966332 212 Average: 5092372 7017228 2790052 35.40 2688 2099318 732521 8.20 254051 2182500 32346 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 6.50 4.97 1.51 1.06 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 311.66 199.88 1534.92 60.60 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 66.56 51.17 674.91 8.58 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 12.20 9.03 5.05 3.47 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 36.88 31.74 294.67 7.03 0.00 0.00 0.00 0.00 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 46.61 35.98 18.01 11.92 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 52.52 44.70 13.80 4.69 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 47.72 45.80 12.43 5.38 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 31.92 30.22 9.19 4.03 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 41.51 40.94 10.82 4.36 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 46.08 43.19 13.37 6.25 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 6.28 5.30 1.86 1.22 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 11.90 10.86 2.91 1.94 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 25.91 22.64 9.07 4.03 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 43.80 39.42 11.56 7.34 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 67.68 45.68 103.73 57.39 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 53.48 41.34 169.83 11.83 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) 11/15/2024 _x86_64_ (2 CPU) 02:21:21 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 10.83 0.03 3.08 81.60 0.07 4.39 02:23:01 AM 0 11.58 0.05 2.99 83.90 0.07 1.43 02:23:01 AM 1 10.09 0.02 3.17 79.31 0.07 7.35 02:24:01 AM all 30.56 0.03 6.65 16.09 0.22 46.45 02:24:01 AM 0 32.30 0.02 7.63 16.45 0.22 43.38 02:24:01 AM 1 28.83 0.03 5.68 15.72 0.22 49.51 02:25:01 AM all 33.20 0.00 5.07 4.40 0.13 57.19 02:25:01 AM 0 28.62 0.00 5.00 4.25 0.13 61.98 02:25:01 AM 1 37.77 0.00 5.14 4.54 0.13 52.41 02:26:01 AM all 10.84 0.00 1.38 1.90 0.06 85.82 02:26:01 AM 0 4.39 0.00 1.47 1.84 0.05 92.25 02:26:01 AM 1 17.29 0.00 1.29 1.97 0.07 79.38 02:27:01 AM all 19.18 0.00 3.63 1.70 0.08 75.41 02:27:01 AM 0 14.92 0.00 3.00 1.25 0.08 80.74 02:27:01 AM 1 23.45 0.00 4.26 2.14 0.08 70.07 02:28:01 AM all 10.06 0.00 1.69 3.27 0.05 84.94 02:28:01 AM 0 7.14 0.00 1.59 3.59 0.05 87.63 02:28:01 AM 1 12.98 0.00 1.79 2.94 0.05 82.24 02:29:01 AM all 5.70 0.00 0.48 0.28 0.05 93.49 02:29:01 AM 0 3.86 0.00 0.40 0.56 0.05 95.13 02:29:01 AM 1 7.56 0.00 0.56 0.00 0.05 91.84 02:30:01 AM all 6.63 0.00 0.44 0.00 0.07 92.85 02:30:01 AM 0 4.39 0.00 0.44 0.00 0.07 95.11 02:30:01 AM 1 8.88 0.00 0.45 0.00 0.07 90.60 02:31:01 AM all 5.41 0.00 0.33 0.02 0.32 93.93 02:31:01 AM 0 3.42 0.00 0.35 0.03 0.07 96.13 02:31:01 AM 1 7.40 0.00 0.30 0.00 0.57 91.73 02:32:01 AM all 4.16 0.00 0.36 0.00 0.07 95.41 02:32:01 AM 0 2.35 0.00 0.39 0.00 0.07 97.20 02:32:01 AM 1 5.98 0.00 0.33 0.00 0.07 93.62 02:33:01 AM all 8.87 0.00 0.50 0.00 0.08 90.55 02:33:01 AM 0 7.42 0.00 0.50 0.00 0.07 92.01 02:33:01 AM 1 10.31 0.00 0.50 0.00 0.08 89.10 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 2.07 0.00 0.19 0.00 0.04 97.70 02:34:01 AM 0 1.42 0.00 0.18 0.00 0.05 98.34 02:34:01 AM 1 2.71 0.00 0.20 0.00 0.03 97.06 02:35:01 AM all 3.40 0.00 0.24 0.00 0.05 96.30 02:35:01 AM 0 3.48 0.00 0.27 0.00 0.05 96.20 02:35:01 AM 1 3.33 0.00 0.22 0.00 0.05 96.40 02:36:01 AM all 7.00 0.27 0.53 0.26 0.07 91.88 02:36:01 AM 0 3.95 0.50 0.57 0.52 0.07 94.39 02:36:01 AM 1 10.05 0.03 0.48 0.00 0.07 89.37 02:37:01 AM all 13.61 0.00 0.71 0.10 0.08 85.49 02:37:01 AM 0 14.35 0.00 0.69 0.00 0.08 84.88 02:37:01 AM 1 12.87 0.00 0.74 0.20 0.08 86.10 02:38:01 AM all 24.26 0.00 3.32 0.46 0.11 71.86 02:38:01 AM 0 19.67 0.00 2.92 0.22 0.12 77.08 02:38:01 AM 1 28.85 0.00 3.71 0.70 0.10 66.64 Average: all 12.23 0.02 1.78 6.86 0.10 79.01 Average: 0 10.18 0.04 1.77 7.02 0.08 80.91 Average: 1 14.27 0.01 1.80 6.70 0.11 77.11