---> uname -a: Linux prd-centos8-robot-2c-8g-41877.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 553 5008 19 2136 6848 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:76:43:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fe76:43e7/64 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) 10/12/2024 _x86_64_ (2 CPU) 23:26:44 LINUX RESTART (2 CPU) 11:27:01 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 175.43 133.87 41.56 12873.58 37208.56 11:29:01 PM 2.63 0.00 2.63 0.00 630.31 11:30:01 PM 0.45 0.03 0.42 0.53 4.55 11:31:01 PM 89.86 15.23 74.63 2705.98 5824.65 11:32:01 PM 83.17 0.70 82.47 50.79 9771.77 11:33:01 PM 27.62 0.38 27.24 64.25 1613.26 11:34:01 PM 47.39 2.52 44.88 396.07 6926.25 11:35:01 PM 4.18 0.12 4.07 33.86 158.60 11:36:01 PM 1.93 0.02 1.92 0.13 102.20 11:37:01 PM 0.32 0.00 0.32 0.00 11.53 11:38:01 PM 0.27 0.00 0.27 0.00 17.64 11:39:01 PM 0.40 0.00 0.40 0.00 40.53 11:40:01 PM 27.76 0.65 27.11 74.11 1324.93 Average: 35.50 11.81 23.69 1246.34 4895.50 11:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 5863640 7222704 2018788 25.61 2688 1558056 573340 6.42 151588 1608224 17748 11:29:01 PM 5864188 7223252 2018240 25.60 2688 1558056 573340 6.42 151616 1607796 8 11:30:01 PM 5862504 7221588 2019924 25.63 2688 1558076 590704 6.61 151640 1609436 12 11:31:01 PM 5349884 7083156 2532544 32.13 2688 1914940 647256 7.25 210828 1997000 159260 11:32:01 PM 5212988 7048388 2669440 33.87 2688 2012412 653340 7.32 231500 2090888 1120 11:33:01 PM 5029976 7065204 2852452 36.19 2688 2204924 623060 6.98 256148 2228116 172860 11:34:01 PM 5041388 7091284 2841040 36.04 2688 2219124 586984 6.57 262136 2202908 20 11:35:01 PM 4996608 7048288 2885820 36.61 2688 2220908 673376 7.54 262732 2247352 768 11:36:01 PM 4994984 7047152 2887444 36.63 2688 2221428 673376 7.54 262800 2249008 40 11:37:01 PM 4994340 7046836 2888088 36.64 2688 2221748 673376 7.54 262800 2249664 176 11:38:01 PM 4991328 7044176 2891100 36.68 2688 2222076 673376 7.54 262800 2252636 68 11:39:01 PM 5040116 7094188 2842312 36.06 2688 2223300 597204 6.69 263144 2204416 204 11:40:01 PM 5155056 7034576 2727372 34.60 2688 2055264 677316 7.58 450504 1927168 208 Average: 5261308 7097753 2621120 33.25 2688 2014639 632004 7.08 244634 2036509 27115 11:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 110.64 56.56 359.03 15.88 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 0.85 0.13 0.31 0.19 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 6.15 0.27 0.98 0.13 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 224.59 157.42 1424.53 49.22 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 45.06 35.39 432.43 7.79 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 39.05 33.07 294.76 7.46 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 232.64 161.16 49.35 41.41 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 29.44 19.13 6.92 2.34 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 5.81 2.98 2.86 0.53 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 2.67 0.87 0.71 0.50 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 1.78 0.58 0.27 0.15 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 25.45 10.76 7.43 1.91 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 44.80 33.69 84.00 30.86 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 59.15 39.39 204.91 12.18 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) 10/12/2024 _x86_64_ (2 CPU) 23:26:44 LINUX RESTART (2 CPU) 11:27:01 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 22.12 0.08 7.48 18.19 0.07 52.07 11:28:01 PM 0 22.21 0.07 6.70 19.37 0.07 51.58 11:28:01 PM 1 22.03 0.08 8.25 17.01 0.07 52.55 11:29:01 PM all 0.33 0.00 0.07 0.18 0.02 99.40 11:29:01 PM 0 0.13 0.00 0.08 0.37 0.02 99.40 11:29:01 PM 1 0.53 0.00 0.05 0.00 0.02 99.40 11:30:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 11:30:01 PM 0 0.10 0.00 0.12 0.00 0.03 99.75 11:30:01 PM 1 0.63 0.00 0.05 0.00 0.03 99.28 11:31:01 PM all 37.37 0.00 6.60 2.27 0.12 53.64 11:31:01 PM 0 36.62 0.00 5.82 2.58 0.10 54.88 11:31:01 PM 1 38.12 0.00 7.39 1.95 0.13 52.41 11:32:01 PM all 22.37 0.00 3.39 3.32 0.08 70.84 11:32:01 PM 0 26.51 0.00 2.90 3.17 0.08 67.34 11:32:01 PM 1 18.22 0.00 3.88 3.48 0.07 74.35 11:33:01 PM all 23.92 0.00 3.35 0.65 0.08 72.00 11:33:01 PM 0 31.23 0.00 3.82 0.38 0.07 64.50 11:33:01 PM 1 16.61 0.00 2.89 0.92 0.08 79.50 11:34:01 PM all 9.31 0.00 1.91 2.11 0.05 86.62 11:34:01 PM 0 8.18 0.00 1.87 2.67 0.05 87.23 11:34:01 PM 1 10.45 0.00 1.94 1.56 0.05 86.00 11:35:01 PM all 4.40 0.00 0.29 0.03 0.04 95.23 11:35:01 PM 0 5.02 0.00 0.27 0.02 0.03 94.66 11:35:01 PM 1 3.78 0.00 0.32 0.05 0.05 95.80 11:36:01 PM all 1.82 0.00 0.17 0.06 0.05 97.90 11:36:01 PM 0 2.01 0.00 0.17 0.05 0.05 97.73 11:36:01 PM 1 1.64 0.00 0.17 0.07 0.05 98.08 11:37:01 PM all 1.56 0.00 0.13 0.00 0.05 98.26 11:37:01 PM 0 1.40 0.00 0.13 0.00 0.05 98.41 11:37:01 PM 1 1.72 0.00 0.12 0.00 0.05 98.11 11:38:01 PM all 1.65 0.00 0.12 0.00 0.03 98.20 11:38:01 PM 0 1.29 0.00 0.12 0.00 0.03 98.56 11:38:01 PM 1 2.01 0.00 0.12 0.00 0.03 97.84 11:38:01 PM CPU %user %nice %system %iowait %steal %idle 11:39:01 PM all 2.07 0.00 0.28 0.01 0.05 97.59 11:39:01 PM 0 2.34 0.00 0.28 0.02 0.03 97.33 11:39:01 PM 1 1.81 0.00 0.28 0.00 0.07 97.84 11:40:01 PM all 25.10 0.00 3.25 2.14 0.09 69.42 11:40:01 PM 0 29.15 0.00 2.92 1.84 0.08 66.02 11:40:01 PM 1 21.06 0.00 3.57 2.45 0.10 72.82 Average: all 11.73 0.01 2.09 2.22 0.06 83.90 Average: 0 12.80 0.01 1.94 2.34 0.05 82.87 Average: 1 10.66 0.01 2.23 2.11 0.06 84.93