---> uname -a: Linux prd-centos8-builder-2c-8g-4213.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4488 19 2568 6748 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:32:05:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe32:54a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:c4:cb:d5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/07/2024 _x86_64_ (2 CPU) 08:18:36 LINUX RESTART (2 CPU) 08:19:01 AM tps rtps wtps bread/s bwrtn/s 08:20:01 AM 100.27 27.02 73.25 6300.98 35196.98 08:21:01 AM 79.49 7.00 72.49 1304.37 6789.82 08:22:02 AM 97.30 2.83 94.47 1492.30 8267.16 08:23:01 AM 134.84 12.17 122.67 1737.74 5705.34 08:24:01 AM 103.47 0.28 103.18 48.65 4088.44 Average: 102.97 9.85 93.11 2178.43 12031.61 08:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 AM 5306624 7060400 2575816 32.68 2688 1945304 957088 10.72 228212 2056800 61124 08:21:01 AM 4929416 6952708 2953024 37.46 2688 2204008 1012340 11.34 299708 2321368 122748 08:22:02 AM 4892932 7025584 2989508 37.93 2688 2304428 922192 10.33 270244 2352288 92728 08:23:01 AM 3988304 6275872 3894136 49.40 2688 2455320 1719452 19.25 316268 3194524 71312 08:24:01 AM 4636072 6950280 3246368 41.18 2688 2477672 950424 10.64 502776 2347832 45908 Average: 4750670 6852969 3131770 39.73 2688 2277346 1112299 12.45 323442 2454562 78764 08:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 380.83 192.72 2407.65 59.44 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 60.60 46.48 697.27 5.19 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:02 AM eth0 51.67 41.37 394.16 8.27 0.00 0.00 0.00 0.00 08:22:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 254.72 243.55 1509.77 67.18 0.00 0.00 0.00 0.00 08:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 78.07 83.02 155.91 31.59 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.00 0.00 0.00 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 164.88 121.02 1031.39 34.23 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/07/2024 _x86_64_ (2 CPU) 08:18:36 LINUX RESTART (2 CPU) 08:19:01 AM CPU %user %nice %system %iowait %steal %idle 08:20:01 AM all 21.51 0.00 6.51 19.46 0.10 52.42 08:20:01 AM 0 23.23 0.00 6.26 18.80 0.08 51.64 08:20:01 AM 1 19.78 0.00 6.77 20.12 0.12 53.21 08:21:01 AM all 22.13 0.00 3.78 14.20 0.08 59.81 08:21:01 AM 0 30.11 0.00 4.69 17.44 0.10 47.66 08:21:01 AM 1 14.17 0.00 2.87 10.96 0.07 71.93 08:22:02 AM all 32.43 0.00 10.37 6.30 0.13 50.78 08:22:02 AM 0 30.07 0.00 9.56 7.32 0.12 52.93 08:22:02 AM 1 34.78 0.00 11.17 5.28 0.13 48.64 08:23:01 AM all 46.36 0.00 19.13 7.58 0.15 26.78 08:23:01 AM 0 49.68 0.00 18.10 7.69 0.15 24.36 08:23:01 AM 1 43.03 0.00 20.17 7.47 0.14 29.19 08:24:01 AM all 40.36 0.00 4.52 4.50 0.11 50.51 08:24:01 AM 0 40.91 0.00 4.91 5.45 0.10 48.63 08:24:01 AM 1 39.81 0.00 4.13 3.54 0.12 52.40 Average: all 32.51 0.00 8.82 10.41 0.11 48.14 Average: 0 34.75 0.00 8.67 11.35 0.11 45.12 Average: 1 30.28 0.00 8.98 9.47 0.11 51.16