---> uname -a: Linux prd-centos8-builder-4c-4g-504.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 795 12011 19 2954 14620 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:93:48:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe93:48cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:fc:7e:62 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) 03/15/2024 _x86_64_ (4 CPU) 14:11:20 LINUX RESTART (4 CPU) 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 187.61 20.92 166.68 6663.07 7704.53 02:14:01 PM 129.61 18.19 111.41 3062.18 9053.12 02:15:01 PM 208.71 7.35 201.37 1251.98 11311.13 02:16:01 PM 51.47 0.63 50.83 386.01 11216.87 02:17:01 PM 8.45 0.00 8.45 0.00 943.00 02:18:01 PM 6.51 0.07 6.45 9.73 374.46 Average: 98.72 7.86 90.86 1895.46 6767.70 02:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 13269840 15057588 2869604 17.78 2688 2009940 1207144 7.02 263764 2276496 92284 02:14:01 PM 12821472 14911984 3317972 20.56 2688 2297652 1279608 7.44 276632 2653352 99364 02:15:01 PM 11592132 14107780 4547312 28.18 2688 2710392 1950084 11.35 424888 3683420 199716 02:16:01 PM 10160284 12815756 5979160 37.05 2688 2847084 3173824 18.47 548492 4974020 23168 02:17:01 PM 9629392 12291784 6510052 40.34 2688 2853728 3793424 22.07 549104 5501928 4628 02:18:01 PM 12291676 14960884 3847768 23.84 2688 2860504 1161712 6.76 707280 2690252 6720 Average: 11627466 14024296 4511978 27.96 2688 2596550 2094299 12.18 461693 3629911 70980 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 409.23 263.22 2243.32 65.35 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 51.07 44.89 446.76 15.75 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 292.74 241.74 3961.83 31.81 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 42.49 39.51 437.17 10.07 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 1.67 1.42 0.29 0.40 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 7.80 7.10 5.81 3.58 0.00 0.00 0.00 0.00 02:18:01 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 134.16 99.64 1182.48 21.16 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) 03/15/2024 _x86_64_ (4 CPU) 14:11:20 LINUX RESTART (4 CPU) 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 19.49 0.00 3.78 2.61 0.09 74.03 02:13:01 PM 0 15.99 0.00 2.65 2.43 0.12 78.81 02:13:01 PM 1 26.02 0.00 4.69 2.50 0.08 66.71 02:13:01 PM 2 22.20 0.00 3.45 2.01 0.08 72.25 02:13:01 PM 3 13.74 0.00 4.33 3.51 0.08 78.33 02:14:01 PM all 20.53 0.00 2.84 2.91 0.07 73.65 02:14:01 PM 0 10.03 0.00 1.42 1.57 0.08 86.90 02:14:01 PM 1 18.07 0.00 2.96 4.66 0.05 74.25 02:14:01 PM 2 39.86 0.00 5.16 3.51 0.08 51.38 02:14:01 PM 3 14.27 0.00 1.82 1.89 0.07 81.94 02:15:01 PM all 58.12 0.00 3.86 2.80 0.12 35.10 02:15:01 PM 0 59.07 0.00 2.53 0.94 0.12 37.33 02:15:01 PM 1 63.35 0.00 3.21 3.13 0.12 30.19 02:15:01 PM 2 58.35 0.00 6.80 4.88 0.14 29.84 02:15:01 PM 3 51.74 0.00 2.89 2.25 0.12 43.01 02:16:01 PM all 74.97 0.00 2.90 0.58 0.11 21.44 02:16:01 PM 0 74.49 0.00 1.85 0.35 0.13 23.17 02:16:01 PM 1 78.69 0.00 1.96 0.03 0.10 19.22 02:16:01 PM 2 70.29 0.00 6.50 1.73 0.12 21.36 02:16:01 PM 3 76.39 0.00 1.29 0.22 0.10 22.00 02:17:01 PM all 16.20 0.00 0.52 0.13 0.08 83.07 02:17:01 PM 0 12.45 0.00 0.55 0.38 0.08 86.54 02:17:01 PM 1 23.79 0.00 0.50 0.02 0.08 75.61 02:17:01 PM 2 12.58 0.00 0.62 0.02 0.08 86.70 02:17:01 PM 3 15.98 0.00 0.42 0.08 0.08 83.43 02:18:01 PM all 8.92 0.00 0.84 0.05 0.08 90.11 02:18:01 PM 0 7.80 0.00 0.92 0.02 0.07 91.20 02:18:01 PM 1 12.40 0.00 0.87 0.10 0.08 86.55 02:18:01 PM 2 11.13 0.00 0.82 0.05 0.08 87.92 02:18:01 PM 3 4.37 0.00 0.77 0.02 0.07 94.78 Average: all 33.01 0.00 2.45 1.51 0.09 62.94 Average: 0 29.91 0.00 1.65 0.95 0.10 67.39 Average: 1 37.02 0.00 2.36 1.74 0.09 58.79 Average: 2 35.68 0.00 3.88 2.03 0.10 58.31 Average: 3 29.42 0.00 1.92 1.32 0.09 67.25