---> uname -a: Linux prd-centos8-robot-2c-8g-16235.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 551 5066 19 2079 6849 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:54:ea:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fe54:ea11/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/13/2024 _x86_64_ (2 CPU) 23:04:30 LINUX RESTART (2 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 73.25 18.55 54.71 5037.43 6767.06 11:07:01 PM 109.43 6.58 102.85 1268.38 9207.63 11:08:01 PM 57.94 0.57 57.37 25.73 5234.98 11:09:01 PM 3.90 0.82 3.08 124.63 65.58 11:10:01 PM 0.48 0.00 0.48 0.00 6.83 11:11:01 PM 0.40 0.00 0.40 0.00 4.20 11:12:01 PM 0.37 0.00 0.37 0.00 4.12 11:13:01 PM 0.37 0.00 0.37 0.00 3.63 11:14:01 PM 0.27 0.00 0.27 0.00 2.10 11:15:01 PM 0.37 0.00 0.37 0.00 3.83 11:16:01 PM 0.37 0.00 0.37 0.00 4.53 11:17:01 PM 0.33 0.00 0.33 0.00 3.82 11:18:01 PM 0.35 0.00 0.35 0.00 3.73 11:19:01 PM 4.78 0.15 4.63 32.52 63.00 11:20:01 PM 18.01 0.53 17.48 50.25 543.10 Average: 18.04 1.81 16.23 435.91 1461.21 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5492240 7075252 2390216 30.32 2688 1774616 689728 7.72 164708 1937944 82008 11:07:01 PM 5274940 7075348 2607516 33.08 2688 1977228 652492 7.31 186320 2079384 105136 11:08:01 PM 5195260 7020644 2687196 34.09 2688 2002688 701388 7.85 207636 2135344 12712 11:09:01 PM 5272808 7090568 2609648 33.11 2688 1995004 624496 6.99 213356 2051572 4 11:10:01 PM 5273992 7091752 2608464 33.09 2688 1995004 657340 7.36 213396 2050416 4 11:11:01 PM 5274536 7092320 2607920 33.09 2688 1995008 637400 7.14 213476 2050124 4 11:12:01 PM 5274808 7092592 2607648 33.08 2688 1995008 637400 7.14 213480 2049856 4 11:13:01 PM 5275112 7092900 2607344 33.08 2688 1995012 637400 7.14 213488 2049956 4 11:14:01 PM 5273688 7091476 2608768 33.10 2688 1995012 621948 6.96 213496 2050944 4 11:15:01 PM 5275384 7093172 2607072 33.07 2688 1995012 637328 7.14 213496 2049860 8 11:16:01 PM 5275000 7092792 2607456 33.08 2688 1995016 637328 7.14 213496 2049956 4 11:17:01 PM 5274932 7092724 2607524 33.08 2688 1995016 637328 7.14 213496 2049872 4 11:18:01 PM 5274876 7092668 2607580 33.08 2688 1995016 637328 7.14 213496 2049920 4 11:19:01 PM 5148984 6968072 2733472 34.68 2688 1996184 740368 8.29 222272 2167516 48 11:20:01 PM 5218196 7044508 2664260 33.80 2688 2002212 681740 7.63 408936 1909660 27896 Average: 5271650 7073786 2610806 33.12 2688 1980202 655401 7.34 221637 2048822 15190 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 280.30 175.95 1513.73 57.12 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 39.50 32.17 353.46 6.22 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 18.35 15.53 147.51 4.40 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 13.95 4.50 2.65 1.02 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 12.70 3.95 1.88 0.89 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 5.46 4.65 1.03 1.13 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 4.53 4.42 0.87 0.95 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 4.45 4.43 0.86 0.95 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 4.47 4.23 0.86 0.92 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 3.97 4.20 1.25 0.85 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 4.35 4.43 0.96 1.06 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 4.18 4.20 0.90 0.94 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 4.25 4.20 0.86 0.94 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 15.01 13.33 13.79 6.60 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 21.46 19.08 42.69 7.89 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 29.13 19.95 138.88 6.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/13/2024 _x86_64_ (2 CPU) 23:04:30 LINUX RESTART (2 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 29.33 0.00 4.90 7.91 0.14 57.72 11:06:01 PM 0 23.56 0.00 4.64 9.75 0.15 61.90 11:06:01 PM 1 35.10 0.00 5.15 6.07 0.14 53.55 11:07:01 PM all 33.87 0.00 5.58 4.50 0.10 55.95 11:07:01 PM 0 29.66 0.00 5.55 4.70 0.10 59.99 11:07:01 PM 1 38.08 0.00 5.60 4.30 0.10 51.92 11:08:01 PM all 19.94 0.00 2.05 1.90 0.08 76.04 11:08:01 PM 0 15.34 0.00 1.87 1.72 0.07 81.00 11:08:01 PM 1 24.54 0.00 2.22 2.09 0.08 71.07 11:09:01 PM all 3.82 0.00 0.52 0.10 0.05 95.52 11:09:01 PM 0 2.59 0.00 0.53 0.10 0.05 96.73 11:09:01 PM 1 5.04 0.00 0.50 0.10 0.05 94.31 11:10:01 PM all 0.61 0.00 0.39 0.00 0.03 98.96 11:10:01 PM 0 0.48 0.00 0.45 0.00 0.03 99.03 11:10:01 PM 1 0.73 0.00 0.33 0.00 0.03 98.90 11:11:01 PM all 0.60 0.00 0.45 0.00 0.03 98.92 11:11:01 PM 0 0.48 0.00 0.43 0.00 0.03 99.05 11:11:01 PM 1 0.72 0.00 0.47 0.00 0.03 98.78 11:12:01 PM all 0.59 0.00 0.42 0.00 0.04 98.95 11:12:01 PM 0 0.88 0.00 0.55 0.00 0.03 98.53 11:12:01 PM 1 0.30 0.00 0.28 0.00 0.05 99.37 11:13:01 PM all 0.62 0.00 0.45 0.00 0.03 98.90 11:13:01 PM 0 0.94 0.00 0.42 0.00 0.03 98.61 11:13:01 PM 1 0.30 0.00 0.48 0.00 0.03 99.18 11:14:01 PM all 0.43 0.00 0.45 0.00 0.04 99.08 11:14:01 PM 0 0.48 0.00 0.38 0.00 0.03 99.10 11:14:01 PM 1 0.37 0.00 0.52 0.00 0.05 99.06 11:15:01 PM all 0.58 0.00 0.36 0.00 0.04 99.02 11:15:01 PM 0 0.35 0.00 0.37 0.00 0.03 99.25 11:15:01 PM 1 0.80 0.00 0.35 0.00 0.05 98.80 11:16:01 PM all 0.62 0.00 0.42 0.00 0.03 98.93 11:16:01 PM 0 0.38 0.00 0.38 0.00 0.03 99.20 11:16:01 PM 1 0.85 0.00 0.45 0.00 0.03 98.67 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 0.52 0.00 0.43 0.00 0.03 99.02 11:17:01 PM 0 0.48 0.00 0.48 0.00 0.03 99.00 11:17:01 PM 1 0.55 0.00 0.37 0.00 0.03 99.05 11:18:01 PM all 0.59 0.00 0.42 0.00 0.05 98.94 11:18:01 PM 0 0.70 0.00 0.55 0.00 0.05 98.70 11:18:01 PM 1 0.48 0.00 0.28 0.00 0.05 99.18 11:19:01 PM all 12.05 0.00 1.03 0.04 0.05 86.82 11:19:01 PM 0 18.87 0.00 1.20 0.08 0.05 79.79 11:19:01 PM 1 5.24 0.00 0.87 0.00 0.05 93.84 11:20:01 PM all 28.23 0.00 2.80 0.21 0.08 68.69 11:20:01 PM 0 13.58 0.00 2.47 0.05 0.07 83.83 11:20:01 PM 1 42.86 0.00 3.14 0.37 0.08 53.55 Average: all 8.80 0.00 1.37 0.97 0.06 88.80 Average: 0 7.23 0.00 1.35 1.08 0.05 90.28 Average: 1 10.37 0.00 1.40 0.86 0.06 87.32