---> uname -a: Linux prd-centos8-builder-2c-1g-931.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4723 19 2370 6799 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:bc:28:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:febc:288b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5c:ec:61:35 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 15:40:12 LINUX RESTART (2 CPU) 03:41:01 PM tps rtps wtps bread/s bwrtn/s 03:42:01 PM 85.14 20.99 64.15 5095.63 11114.38 03:43:01 PM 6.70 0.00 6.70 0.00 4707.43 03:44:01 PM 2.03 0.00 2.03 0.00 32.07 03:45:01 PM 5.10 3.08 2.02 750.41 34.34 03:46:01 PM 68.35 10.69 57.65 1726.47 4812.34 03:47:01 PM 82.06 0.25 81.81 28.52 7576.12 Average: 41.57 5.84 35.73 1266.90 4712.92 03:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:42:01 PM 5367352 7075144 2515084 31.91 2688 1904532 1003240 11.23 260448 1981100 137552 03:43:01 PM 5291676 6999712 2590760 32.87 2688 1904744 1342532 15.03 261964 2053772 72 03:44:01 PM 5370096 7078344 2512340 31.87 2688 1904916 1018792 11.41 262452 1977644 72 03:45:01 PM 5328024 7062368 2554412 32.41 2688 1930720 952720 10.67 419900 1861316 3452 03:46:01 PM 4979900 6989564 2902536 36.82 2688 2192456 964976 10.80 462840 2117664 144372 03:47:01 PM 4810636 6941556 3071800 38.97 2688 2308140 1010592 11.32 468784 2257856 95316 Average: 5191281 7024448 2691155 34.14 2688 2024251 1048809 11.74 356065 2041559 63473 03:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 268.28 172.18 1543.04 61.89 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 32.68 32.44 27.39 5.19 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 32.21 33.37 26.95 5.17 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 38.91 36.14 36.30 6.99 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 65.52 54.06 740.79 8.13 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 29.62 27.86 236.60 7.33 0.00 0.00 0.00 0.00 03:47:01 PM 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 77.87 59.34 435.21 15.78 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 15:40:12 LINUX RESTART (2 CPU) 03:41:01 PM CPU %user %nice %system %iowait %steal %idle 03:42:01 PM all 26.66 0.00 7.85 12.75 0.12 52.62 03:42:01 PM 0 23.45 0.00 8.82 15.71 0.10 51.92 03:42:01 PM 1 29.85 0.00 6.89 9.80 0.13 53.32 03:43:01 PM all 24.52 0.00 7.04 1.43 0.12 66.89 03:43:01 PM 0 23.36 0.00 6.80 0.17 0.13 69.53 03:43:01 PM 1 25.68 0.00 7.29 2.70 0.10 64.23 03:44:01 PM all 24.56 0.00 6.91 0.13 0.13 68.26 03:44:01 PM 0 25.26 0.00 6.76 0.25 0.12 67.61 03:44:01 PM 1 23.86 0.00 7.06 0.02 0.15 68.91 03:45:01 PM all 25.55 0.00 7.59 0.62 0.13 66.12 03:45:01 PM 0 25.00 0.00 7.62 0.71 0.12 66.55 03:45:01 PM 1 26.10 0.00 7.56 0.52 0.13 65.68 03:46:01 PM all 31.38 0.00 4.91 5.19 0.12 58.41 03:46:01 PM 0 33.64 0.00 5.08 5.04 0.12 56.12 03:46:01 PM 1 29.12 0.00 4.74 5.34 0.12 60.69 03:47:01 PM all 38.90 0.00 4.25 2.77 0.11 53.97 03:47:01 PM 0 47.09 0.00 4.49 3.27 0.10 45.06 03:47:01 PM 1 30.72 0.00 4.02 2.27 0.12 62.88 Average: all 28.62 0.00 6.42 3.81 0.12 61.03 Average: 0 29.67 0.00 6.59 4.18 0.11 59.45 Average: 1 27.56 0.00 6.25 3.44 0.13 62.62