---> uname -a: Linux prd-centos8-builder-2c-8g-18788.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 4416 19 2598 6704 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:09:63:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe09:63bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:8d:91:ee 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) 01/22/2024 _x86_64_ (2 CPU) 09:21:50 LINUX RESTART (2 CPU) 09:22:01 AM tps rtps wtps bread/s bwrtn/s 09:23:01 AM 189.65 138.59 51.07 14563.03 42682.11 09:24:01 AM 96.13 7.15 88.99 1308.10 6183.97 09:25:01 AM 123.09 14.63 108.46 3197.73 9039.28 09:26:01 AM 130.56 0.15 130.41 2.53 5314.41 09:27:01 AM 85.70 0.28 85.42 48.65 3056.83 Average: 125.03 32.16 92.87 3823.99 13255.18 09:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 AM 5253648 6996392 2628800 33.35 2688 1934508 1004152 11.24 223500 2114988 58456 09:24:01 AM 4866596 6908792 3015852 38.26 2688 2220456 1051928 11.78 262892 2412844 180448 09:25:01 AM 4606464 6811372 3275984 41.56 2688 2376832 1155636 12.94 278508 2626648 29352 09:26:01 AM 2797960 5121740 5084488 64.50 2688 2487668 3026860 33.89 318372 4363648 22204 09:27:01 AM 4545384 6887584 3337064 42.34 2688 2505116 996072 11.15 504668 2426932 2788 Average: 4414010 6545176 3468438 44.00 2688 2304916 1446930 16.20 317588 2789012 58650 09:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 351.77 209.76 2370.91 61.10 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 94.65 72.28 1052.13 8.52 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 89.92 77.69 464.04 25.68 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 305.16 308.18 1617.38 82.42 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 30.59 29.81 104.95 15.55 0.00 0.00 0.00 0.00 09:27:01 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 174.42 139.54 1121.86 38.65 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) 01/22/2024 _x86_64_ (2 CPU) 09:21:50 LINUX RESTART (2 CPU) 09:22:01 AM CPU %user %nice %system %iowait %steal %idle 09:23:01 AM all 31.32 0.00 10.10 13.25 0.17 45.15 09:23:01 AM 0 35.34 0.00 9.66 13.02 0.12 41.87 09:23:01 AM 1 27.29 0.00 10.55 13.49 0.22 48.45 09:24:01 AM all 36.34 0.00 4.96 2.33 0.10 56.28 09:24:01 AM 0 44.67 0.00 5.93 3.01 0.10 46.29 09:24:01 AM 1 28.00 0.00 3.99 1.65 0.10 66.26 09:25:01 AM all 29.09 0.00 25.05 3.86 0.14 41.85 09:25:01 AM 0 34.39 0.00 25.64 4.19 0.15 35.63 09:25:01 AM 1 23.77 0.00 24.46 3.54 0.13 48.10 09:26:01 AM all 46.36 0.00 4.44 5.81 0.17 43.22 09:26:01 AM 0 46.34 0.00 4.41 5.80 0.20 43.25 09:26:01 AM 1 46.39 0.00 4.47 5.82 0.13 43.18 09:27:01 AM all 24.54 0.00 2.86 10.16 0.10 62.33 09:27:01 AM 0 37.59 0.00 3.25 10.65 0.08 48.42 09:27:01 AM 1 11.45 0.00 2.47 9.68 0.12 76.28 Average: all 33.54 0.00 9.48 7.07 0.14 49.78 Average: 0 39.67 0.00 9.78 7.32 0.13 43.10 Average: 1 27.38 0.00 9.17 6.82 0.14 56.48