---> uname -a: Linux prd-centos8-robot-2c-8g-1319.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4971 19 2137 6813 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:9b:3c:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fe9b:3c42/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/24/2024 _x86_64_ (2 CPU) 01:07:12 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 70.91 23.06 47.85 5126.02 4613.36 01:10:01 AM 95.50 0.08 95.42 2.53 8849.49 01:11:01 AM 35.81 0.67 35.14 49.46 3848.26 01:12:01 AM 44.29 0.98 43.30 132.89 2811.11 01:13:01 AM 24.13 0.03 24.10 3.47 5751.27 01:14:01 AM 4.13 0.02 4.12 0.13 172.87 01:15:01 AM 0.67 0.00 0.67 0.00 112.78 01:16:01 AM 0.23 0.00 0.23 0.00 17.24 01:17:01 AM 0.18 0.00 0.18 0.00 8.05 01:18:01 AM 0.35 0.00 0.35 0.00 18.35 01:19:01 AM 0.17 0.00 0.17 0.00 15.76 01:20:01 AM 0.30 0.00 0.30 0.00 16.73 01:21:01 AM 0.78 0.00 0.78 0.00 58.16 01:22:01 AM 25.64 0.55 25.09 71.13 1421.66 Average: 21.65 1.81 19.84 384.70 1979.73 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5400136 7027252 2482300 31.49 2688 1817680 742540 8.31 217780 1975148 88280 01:10:01 AM 5133700 6967980 2748736 34.87 2688 2010864 770484 8.63 211920 2192564 94944 01:11:01 AM 5141104 6976272 2741332 34.78 2688 2012316 763188 8.55 231480 2166556 28 01:12:01 AM 4960228 7006208 2922208 37.07 2688 2215340 716524 8.02 259016 2295004 161828 01:13:01 AM 5013696 7059524 2868740 36.39 2688 2215468 652700 7.31 262400 2234572 4 01:14:01 AM 4972768 7020220 2909668 36.91 2688 2217096 720608 8.07 262712 2274888 452 01:15:01 AM 4965836 7016012 2916600 37.00 2688 2219816 720608 8.07 262724 2281672 100 01:16:01 AM 4965776 7016308 2916660 37.00 2688 2220180 720608 8.07 262716 2282040 24 01:17:01 AM 4964972 7015856 2917464 37.01 2688 2220524 720608 8.07 262716 2282920 168 01:18:01 AM 4964580 7015812 2917856 37.02 2688 2220872 720608 8.07 262716 2283300 120 01:19:01 AM 4965592 7017180 2916844 37.00 2688 2221232 720608 8.07 263156 2282056 76 01:20:01 AM 4964820 7016768 2917616 37.01 2688 2221592 703292 7.87 263156 2282696 24 01:21:01 AM 5005336 7058928 2877100 36.50 2688 2223232 641268 7.18 264060 2241036 252 01:22:01 AM 5109220 6990764 2773216 35.18 2688 2056868 718068 8.04 444656 1977936 204 Average: 5037697 7014649 2844739 36.09 2688 2149506 716551 8.02 266515 2218028 24750 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 304.92 191.40 1595.52 63.81 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 49.21 42.03 498.01 7.73 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 11.78 6.68 5.59 2.83 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 46.02 38.85 292.35 10.12 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 627.15 493.40 119.54 101.01 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 38.76 31.44 15.38 5.63 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 28.01 29.87 6.80 6.08 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 9.68 9.78 2.04 1.82 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.92 9.53 2.03 1.79 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 10.35 9.57 2.07 1.76 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.78 9.78 2.11 1.87 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.88 9.70 2.11 1.81 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 25.78 22.28 10.45 4.12 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 56.69 40.51 87.95 39.84 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 88.42 67.48 188.72 17.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/24/2024 _x86_64_ (2 CPU) 01:07:12 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 31.57 0.00 5.48 2.69 0.09 60.17 01:09:01 AM 0 30.25 0.00 4.98 2.82 0.08 61.86 01:09:01 AM 1 32.89 0.00 5.98 2.55 0.10 58.48 01:10:01 AM all 40.86 0.00 4.92 2.67 0.11 51.45 01:10:01 AM 0 31.19 0.00 4.14 2.73 0.10 61.84 01:10:01 AM 1 50.57 0.00 5.70 2.62 0.12 41.00 01:11:01 AM all 12.65 0.00 1.34 3.22 0.07 82.72 01:11:01 AM 0 6.20 0.00 1.17 3.17 0.07 89.39 01:11:01 AM 1 19.14 0.00 1.51 3.27 0.07 76.01 01:12:01 AM all 31.20 0.00 5.02 1.02 0.11 62.65 01:12:01 AM 0 24.27 0.00 4.68 1.10 0.12 69.83 01:12:01 AM 1 38.13 0.00 5.36 0.94 0.10 55.47 01:13:01 AM all 3.23 0.00 1.42 1.24 0.04 94.07 01:13:01 AM 0 1.54 0.00 1.22 1.07 0.03 96.13 01:13:01 AM 1 4.92 0.00 1.61 1.41 0.05 92.00 01:14:01 AM all 8.80 0.00 0.83 0.02 0.08 90.28 01:14:01 AM 0 6.61 0.00 0.74 0.02 0.07 92.57 01:14:01 AM 1 10.99 0.00 0.92 0.02 0.08 87.99 01:15:01 AM all 13.44 0.00 0.46 0.00 0.08 86.01 01:15:01 AM 0 9.74 0.00 0.45 0.00 0.07 89.74 01:15:01 AM 1 17.14 0.00 0.47 0.00 0.10 82.29 01:16:01 AM all 4.21 0.00 0.29 0.00 0.08 95.42 01:16:01 AM 0 3.95 0.00 0.28 0.00 0.08 95.69 01:16:01 AM 1 4.47 0.00 0.30 0.00 0.07 95.16 01:17:01 AM all 4.24 0.00 0.28 0.00 0.07 95.41 01:17:01 AM 0 3.38 0.00 0.25 0.00 0.07 96.30 01:17:01 AM 1 5.10 0.00 0.32 0.00 0.07 94.52 01:18:01 AM all 4.14 0.00 0.30 0.00 0.08 95.48 01:18:01 AM 0 4.06 0.00 0.30 0.00 0.08 95.55 01:18:01 AM 1 4.21 0.00 0.30 0.00 0.08 95.40 01:19:01 AM all 4.24 0.00 0.32 0.00 0.06 95.38 01:19:01 AM 0 4.72 0.00 0.35 0.00 0.07 94.86 01:19:01 AM 1 3.76 0.00 0.28 0.00 0.05 95.90 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.25 0.00 0.29 0.00 0.08 95.38 01:20:01 AM 0 1.10 0.00 0.15 0.00 0.07 98.68 01:20:01 AM 1 7.40 0.00 0.44 0.00 0.10 92.07 01:21:01 AM all 4.80 0.00 0.57 0.01 0.07 94.55 01:21:01 AM 0 5.45 0.00 0.69 0.02 0.07 93.78 01:21:01 AM 1 4.15 0.00 0.45 0.00 0.07 95.33 01:22:01 AM all 29.10 0.00 3.23 0.28 0.10 67.29 01:22:01 AM 0 20.17 0.00 2.54 0.37 0.10 76.83 01:22:01 AM 1 38.04 0.00 3.93 0.18 0.10 57.75 Average: all 14.07 0.00 1.77 0.80 0.08 83.29 Average: 0 10.92 0.00 1.57 0.81 0.08 86.63 Average: 1 17.22 0.00 1.97 0.78 0.08 79.94