---> uname -a: Linux prd-centos8-robot-2c-8g-18366.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4795 19 2313 6810 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:dc:99:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85314sec preferred_lft 85314sec inet6 fe80::f816:3eff:fedc:9985/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 23:04:40 LINUX RESTART (2 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 106.28 25.12 81.16 6202.63 40058.45 11:07:01 PM 89.82 0.08 89.74 2.27 8125.04 11:08:01 PM 50.22 1.37 48.85 148.62 4454.33 11:09:01 PM 52.79 2.72 50.07 446.59 3275.14 11:10:01 PM 34.57 0.07 34.51 6.00 5627.27 11:11:01 PM 5.43 0.00 5.43 0.00 526.34 11:12:01 PM 0.25 0.00 0.25 0.00 8.16 11:13:01 PM 0.25 0.00 0.25 0.00 7.62 11:14:01 PM 0.23 0.00 0.23 0.00 7.10 11:15:01 PM 0.13 0.00 0.13 0.00 3.33 11:16:01 PM 0.18 0.00 0.18 0.00 6.70 11:17:01 PM 0.25 0.00 0.25 0.00 8.17 11:18:01 PM 6.61 5.78 0.83 544.49 909.63 11:19:01 PM 24.74 16.73 8.01 221.26 5085.29 11:20:01 PM 1.17 0.07 1.10 1.33 22.58 11:21:01 PM 0.73 0.00 0.73 0.00 12.73 11:22:01 PM 23.13 0.32 22.81 44.13 921.71 Average: 23.34 3.07 20.27 448.16 4062.92 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5424492 7038120 2457964 31.18 2688 1805260 747512 8.37 190132 1980672 84056 11:07:01 PM 5156164 6980148 2726292 34.59 2688 2000764 732616 8.20 188268 2194356 106060 11:08:01 PM 5255332 7070472 2627124 33.33 2688 1992216 659076 7.38 213272 2066964 32 11:09:01 PM 5024880 7042368 2857576 36.25 2688 2186636 657400 7.36 232988 2254656 148608 11:10:01 PM 4972540 6998352 2909916 36.92 2688 2195504 750128 8.40 238764 2294936 3816 11:11:01 PM 4964660 6996144 2917796 37.02 2688 2201132 750128 8.40 238764 2303368 80 11:12:01 PM 4962652 6994244 2919804 37.04 2688 2201260 750128 8.40 238764 2305164 56 11:13:01 PM 4962200 6993932 2920256 37.05 2688 2201392 750128 8.40 238768 2305628 40 11:14:01 PM 4962084 6993944 2920372 37.05 2688 2201520 750128 8.40 238764 2305956 24 11:15:01 PM 4961652 6993640 2920804 37.05 2688 2201640 750128 8.40 238764 2306272 72 11:16:01 PM 4993832 7025952 2888624 36.65 2688 2201768 707720 7.92 239052 2274460 56 11:17:01 PM 4993356 7025580 2889100 36.65 2688 2201896 707720 7.92 239052 2274812 32 11:18:01 PM 4766784 6848448 3115672 39.53 2688 2251248 891180 9.98 267612 2470700 6472 11:19:01 PM 4804500 7023948 3077956 39.05 2688 2388828 697880 7.81 351800 2349620 24 11:20:01 PM 4803256 7022852 3079200 39.06 2688 2388948 714760 8.00 351800 2350204 4 11:21:01 PM 4803792 7023524 3078664 39.06 2688 2389080 687356 7.70 351800 2350500 16 11:22:01 PM 4930848 6990292 2951608 37.45 2688 2234272 723296 8.10 553664 2047328 26280 Average: 4984884 7003645 2897572 36.76 2688 2190786 731017 8.19 271296 2260917 22102 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 319.71 195.77 1530.61 54.74 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 50.12 40.87 483.66 8.21 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 9.96 8.73 5.70 3.18 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 56.54 37.51 320.27 19.49 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 643.54 283.71 172.44 41.10 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 652.47 177.31 142.50 12.20 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 3.68 4.08 0.64 0.89 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 4.02 4.55 0.67 0.92 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 3.72 4.58 1.89 0.91 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 3.33 4.02 0.62 0.87 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 3.37 4.08 0.69 0.94 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 3.45 4.10 0.63 0.89 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 49.63 41.85 453.76 3.35 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 60.85 51.15 882.07 4.13 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 3.15 5.02 0.61 0.94 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 3.32 4.38 0.69 0.97 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 60.27 47.36 72.88 36.49 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 113.60 54.07 239.46 11.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 23:04:40 LINUX RESTART (2 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 30.52 0.00 6.69 3.31 0.13 59.35 11:06:01 PM 0 27.45 0.00 6.96 2.21 0.12 63.27 11:06:01 PM 1 33.58 0.00 6.43 4.41 0.13 55.44 11:07:01 PM all 37.42 0.00 4.52 1.72 0.12 56.23 11:07:01 PM 0 22.64 0.00 3.02 1.70 0.10 72.54 11:07:01 PM 1 52.20 0.00 6.02 1.74 0.13 39.91 11:08:01 PM all 17.04 0.00 1.96 0.81 0.09 80.10 11:08:01 PM 0 18.45 0.00 2.06 1.34 0.10 78.05 11:08:01 PM 1 15.62 0.00 1.87 0.28 0.08 82.14 11:09:01 PM all 31.21 0.00 4.42 0.58 0.12 63.67 11:09:01 PM 0 26.40 0.00 4.36 0.50 0.10 68.64 11:09:01 PM 1 36.01 0.00 4.48 0.67 0.13 58.72 11:10:01 PM all 5.58 0.00 1.56 0.99 0.06 91.81 11:10:01 PM 0 5.87 0.00 1.68 0.92 0.07 91.46 11:10:01 PM 1 5.30 0.00 1.44 1.06 0.05 92.15 11:11:01 PM all 4.26 0.00 0.79 0.11 0.07 94.77 11:11:01 PM 0 2.56 0.00 0.49 0.22 0.07 96.67 11:11:01 PM 1 5.97 0.00 1.09 0.00 0.07 92.88 11:12:01 PM all 0.93 0.00 0.14 0.00 0.04 98.89 11:12:01 PM 0 0.50 0.00 0.15 0.00 0.03 99.31 11:12:01 PM 1 1.35 0.00 0.13 0.00 0.05 98.46 11:13:01 PM all 1.02 0.00 0.15 0.00 0.06 98.77 11:13:01 PM 0 1.35 0.00 0.18 0.00 0.07 98.40 11:13:01 PM 1 0.68 0.00 0.12 0.00 0.05 99.15 11:14:01 PM all 1.03 0.00 0.12 0.00 0.03 98.82 11:14:01 PM 0 1.25 0.00 0.12 0.00 0.03 98.60 11:14:01 PM 1 0.80 0.00 0.12 0.00 0.03 99.05 11:15:01 PM all 1.01 0.00 0.11 0.00 0.04 98.84 11:15:01 PM 0 0.69 0.00 0.10 0.00 0.03 99.18 11:15:01 PM 1 1.34 0.00 0.12 0.00 0.05 98.50 11:16:01 PM all 1.06 0.00 0.13 0.00 0.04 98.76 11:16:01 PM 0 0.75 0.00 0.12 0.00 0.03 99.10 11:16:01 PM 1 1.37 0.00 0.15 0.00 0.05 98.43 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 0.99 0.00 0.12 0.00 0.04 98.85 11:17:01 PM 0 0.64 0.00 0.10 0.00 0.03 99.23 11:17:01 PM 1 1.35 0.00 0.13 0.00 0.05 98.46 11:18:01 PM all 0.92 3.42 0.47 0.13 0.05 95.01 11:18:01 PM 0 1.37 0.35 0.18 0.00 0.05 98.04 11:18:01 PM 1 0.47 6.49 0.75 0.27 0.05 91.97 11:19:01 PM all 0.98 12.80 0.79 0.84 0.06 84.54 11:19:01 PM 0 1.20 7.21 0.67 0.37 0.07 90.48 11:19:01 PM 1 0.75 18.38 0.90 1.32 0.05 78.60 11:20:01 PM all 1.04 0.00 0.24 0.01 0.03 98.67 11:20:01 PM 0 1.02 0.00 0.20 0.02 0.03 98.73 11:20:01 PM 1 1.07 0.00 0.28 0.00 0.03 98.61 11:21:01 PM all 1.03 0.00 0.13 0.00 0.04 98.80 11:21:01 PM 0 0.75 0.00 0.12 0.00 0.03 99.10 11:21:01 PM 1 1.30 0.00 0.15 0.00 0.05 98.50 11:22:01 PM all 23.25 0.00 2.54 0.31 0.08 73.83 11:22:01 PM 0 23.22 0.00 2.64 0.53 0.08 73.52 11:22:01 PM 1 23.27 0.00 2.44 0.08 0.07 74.14 Average: all 9.38 0.95 1.46 0.52 0.06 87.62 Average: 0 8.01 0.44 1.36 0.46 0.06 89.66 Average: 1 10.75 1.46 1.57 0.58 0.07 85.58