---> uname -a: Linux prd-centos8-robot-2c-8g-16340.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4852 19 2279 6828 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:2e:c4:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85611sec preferred_lft 85611sec inet6 fe80::f816:3eff:fe2e:c439/64 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) 01/14/2024 _x86_64_ (2 CPU) 01:52:34 LINUX RESTART (2 CPU) 01:53:01 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 78.98 24.69 54.29 3007.16 36872.93 01:55:01 AM 78.72 22.81 55.91 4923.69 5368.51 01:56:01 AM 90.92 0.08 90.83 2.27 8554.37 01:57:02 AM 38.16 0.56 37.60 25.52 4018.49 01:58:01 AM 12.13 0.80 11.34 124.43 351.46 01:59:01 AM 14.58 0.20 14.38 8.13 1403.65 02:00:01 AM 67.89 2.53 65.36 441.85 7473.53 02:01:01 AM 7.00 0.03 6.96 0.27 285.14 02:02:01 AM 0.67 0.05 0.62 1.60 9.38 02:03:01 AM 0.13 0.00 0.13 0.00 2.08 02:04:01 AM 0.10 0.00 0.10 0.00 1.48 02:05:01 AM 26.05 0.25 25.80 42.93 1062.72 Average: 34.64 4.34 30.31 715.22 5456.88 01:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 6097600 7369804 1784848 22.64 2688 1472672 325532 3.64 105068 1428040 132 01:55:01 AM 5341272 7019520 2541176 32.24 2688 1867228 735300 8.23 205512 2035768 121356 01:56:01 AM 5185188 7010652 2697260 34.22 2688 2002652 705708 7.90 188564 2164840 105164 01:57:02 AM 5244140 7056916 2638308 33.47 2688 1990076 642620 7.20 200708 2087972 16 01:58:01 AM 5241508 7059232 2640940 33.50 2688 1995008 667680 7.48 213812 2079456 16 01:59:01 AM 5071684 6978024 2810764 35.66 2688 2081560 762584 8.54 230256 2225584 68996 02:00:01 AM 5014336 7033648 2868112 36.39 2688 2189280 660468 7.40 239456 2250848 100 02:01:01 AM 5015736 7035060 2866712 36.37 2688 2189292 660468 7.40 239468 2251464 4 02:02:01 AM 5016716 7036108 2865732 36.36 2688 2189360 660468 7.40 239492 2251044 4 02:03:01 AM 5016088 7035480 2866360 36.36 2688 2189360 660468 7.40 239492 2251456 12 02:04:01 AM 5016352 7035748 2866096 36.36 2688 2189364 660468 7.40 239492 2251388 4 02:05:01 AM 5019636 7038544 2862812 36.32 2688 2188520 654936 7.33 437152 2052160 11300 Average: 5190021 7059061 2692427 34.16 2688 2045364 649725 7.27 231539 2110835 25592 01:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 5.78 4.53 1.41 0.99 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 264.83 169.78 1525.59 57.86 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 46.64 35.99 482.72 6.98 0.00 0.00 0.00 0.00 01:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:02 AM eth0 8.46 4.10 3.65 1.42 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 10.37 9.27 4.02 3.05 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 35.00 28.94 282.45 6.07 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 602.28 473.39 151.39 96.16 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 5.90 5.56 1.83 1.46 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 1.15 0.22 0.09 0.02 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 2.92 0.38 0.60 0.26 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 1.50 0.45 0.57 0.39 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 21.98 19.08 19.73 9.15 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 83.95 62.68 206.31 15.33 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) 01/14/2024 _x86_64_ (2 CPU) 01:52:34 LINUX RESTART (2 CPU) 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 3.49 0.00 2.72 83.23 0.05 10.51 01:54:01 AM 0 3.09 0.00 3.10 80.14 0.05 13.62 01:54:01 AM 1 3.90 0.00 2.33 86.32 0.05 7.40 01:55:01 AM all 35.87 0.00 6.07 6.63 0.13 51.29 01:55:01 AM 0 36.50 0.00 5.61 5.98 0.13 51.78 01:55:01 AM 1 35.24 0.00 6.53 7.29 0.13 50.80 01:56:01 AM all 34.05 0.00 4.68 5.19 0.13 55.95 01:56:01 AM 0 27.06 0.00 4.32 4.29 0.12 64.21 01:56:01 AM 1 41.01 0.00 5.04 6.09 0.15 47.70 01:57:02 AM all 11.67 0.00 1.65 13.00 0.09 73.59 01:57:02 AM 0 3.38 0.00 1.00 20.81 0.08 74.73 01:57:02 AM 1 19.95 0.00 2.30 5.19 0.10 72.45 01:58:01 AM all 11.10 0.00 0.76 5.02 0.68 82.43 01:58:01 AM 0 7.93 0.00 0.67 5.32 1.08 85.01 01:58:01 AM 1 14.30 0.00 0.85 4.72 0.29 79.84 01:59:01 AM all 13.19 0.00 2.27 1.50 0.42 82.62 01:59:01 AM 0 7.06 0.00 1.92 1.50 0.77 88.75 01:59:01 AM 1 19.28 0.00 2.62 1.50 0.07 76.53 02:00:01 AM all 23.75 0.00 4.38 4.58 0.10 67.19 02:00:01 AM 0 14.04 0.00 3.96 4.08 0.08 77.83 02:00:01 AM 1 33.45 0.00 4.79 5.08 0.12 56.56 02:01:01 AM all 0.42 0.00 0.21 0.30 0.03 99.05 02:01:01 AM 0 0.35 0.00 0.20 0.59 0.02 98.85 02:01:01 AM 1 0.48 0.00 0.22 0.02 0.03 99.25 02:02:01 AM all 0.18 0.00 0.10 0.00 0.02 99.70 02:02:01 AM 0 0.05 0.00 0.08 0.00 0.02 99.85 02:02:01 AM 1 0.32 0.00 0.12 0.00 0.02 99.55 02:03:01 AM all 0.31 0.00 0.07 0.00 0.03 99.60 02:03:01 AM 0 0.10 0.00 0.03 0.00 0.03 99.83 02:03:01 AM 1 0.52 0.00 0.10 0.00 0.02 99.37 02:04:01 AM all 0.33 0.00 0.08 0.00 0.02 99.57 02:04:01 AM 0 0.15 0.00 0.12 0.00 0.02 99.72 02:04:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 24.55 0.00 2.23 0.46 0.11 72.65 02:05:01 AM 0 9.49 0.00 2.04 0.42 0.08 87.98 02:05:01 AM 1 39.60 0.00 2.42 0.50 0.13 57.34 Average: all 13.25 0.00 2.10 9.98 0.15 74.52 Average: 0 9.10 0.00 1.92 10.25 0.21 78.53 Average: 1 17.39 0.00 2.28 9.72 0.09 70.52