---> uname -a: Linux prd-centos8-builder-2c-8g-6011.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4516 19 2566 6773 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:53:18:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe53:18c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:fc:e7:7c 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) 02/12/2024 _x86_64_ (2 CPU) 01:20:11 LINUX RESTART (2 CPU) 01:21:01 AM tps rtps wtps bread/s bwrtn/s 01:22:01 AM 30.07 18.01 12.06 3474.80 3652.27 01:23:01 AM 66.21 13.30 52.92 2211.80 6534.44 01:24:01 AM 101.75 2.80 98.95 1477.75 8718.06 01:25:01 AM 141.42 12.00 129.42 1723.56 5848.90 01:26:01 AM 100.28 0.62 99.67 63.45 4777.04 Average: 87.94 9.34 78.60 1790.34 5905.97 01:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 AM 5536176 7130944 2346264 29.77 2688 1793288 880024 9.85 162144 1918876 12460 01:23:01 AM 5074852 6971472 2807588 35.62 2688 2084544 999072 11.19 265780 2233080 67328 01:24:01 AM 4880304 7029288 3002136 38.09 2688 2320460 886976 9.93 269880 2366536 109968 01:25:01 AM 3674640 5962684 4207800 53.38 2688 2455056 2461520 27.56 315920 3504808 74008 01:26:01 AM 4654024 6965224 3228416 40.96 2688 2474460 914800 10.24 504048 2327320 26624 Average: 4763999 6811922 3118441 39.56 2688 2225562 1228478 13.76 303554 2470124 58078 01:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 266.62 169.12 1408.21 56.52 0.00 0.00 0.00 0.00 01:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 167.49 123.69 1706.16 12.17 0.00 0.00 0.00 0.00 01:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 43.01 35.81 388.46 6.80 0.00 0.00 0.00 0.00 01:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 279.92 267.41 1515.43 77.21 0.00 0.00 0.00 0.00 01:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 57.96 57.00 132.39 20.30 0.00 0.00 0.00 0.00 01:26:01 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 163.01 130.61 1030.17 34.60 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) 02/12/2024 _x86_64_ (2 CPU) 01:20:11 LINUX RESTART (2 CPU) 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 13.85 0.00 3.24 3.25 0.08 79.57 01:22:01 AM 0 15.77 0.00 3.15 2.20 0.08 78.80 01:22:01 AM 1 11.94 0.00 3.33 4.29 0.08 80.35 01:23:01 AM all 25.23 0.00 4.53 5.31 0.13 64.80 01:23:01 AM 0 18.07 0.00 3.81 3.33 0.13 74.65 01:23:01 AM 1 32.43 0.00 5.25 7.30 0.14 54.89 01:24:01 AM all 34.29 0.00 9.25 3.29 0.09 53.08 01:24:01 AM 0 17.61 0.00 7.67 2.27 0.12 72.33 01:24:01 AM 1 51.04 0.00 10.84 4.32 0.07 33.73 01:25:01 AM all 50.09 0.00 20.69 3.93 0.13 25.16 01:25:01 AM 0 49.60 0.00 21.12 4.57 0.12 24.60 01:25:01 AM 1 50.59 0.00 20.26 3.30 0.13 25.72 01:26:01 AM all 40.02 0.00 4.39 2.86 0.11 52.62 01:26:01 AM 0 26.86 0.00 3.60 2.54 0.10 66.91 01:26:01 AM 1 53.22 0.00 5.18 3.18 0.12 38.31 Average: all 32.71 0.00 8.41 3.73 0.11 55.04 Average: 0 25.56 0.00 7.86 2.98 0.11 63.49 Average: 1 39.88 0.00 8.97 4.47 0.11 46.57