---> uname -a: Linux prd-centos8-builder-4c-4g-2919.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 11143 19 3839 14641 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:cc:35:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fecc:3594/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:46:36:af 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) 03/29/2024 _x86_64_ (4 CPU) 18:14:36 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 238.91 41.61 197.30 9095.85 32214.21 06:17:01 PM 99.08 3.00 96.08 1607.20 7957.07 06:18:01 PM 254.30 17.85 236.46 2751.32 8654.44 06:19:01 PM 59.31 1.85 57.46 232.25 6407.38 06:20:01 PM 93.85 0.03 93.82 11.86 8955.76 06:21:01 PM 73.81 0.55 73.26 50.65 23317.23 Average: 136.56 10.82 125.74 2291.68 14583.74 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13333096 15089908 2806340 17.39 2688 1979064 1194516 6.95 227420 2250980 129692 06:17:01 PM 13154076 15114508 2985360 18.50 2688 2170708 1074916 6.25 217144 2390664 93664 06:18:01 PM 11765944 14079604 4373492 27.10 2688 2517244 1991772 11.59 334600 3632144 170412 06:19:01 PM 10522456 13098836 5616980 34.80 2688 2776440 3969416 23.09 406404 4784856 246996 06:20:01 PM 10099500 12663192 6039936 37.42 2688 2761812 3475624 20.22 564432 5047516 8336 06:21:01 PM 11464404 15044620 4675032 28.97 2688 3775136 1118608 6.51 971228 3272684 327660 Average: 11723246 14181778 4416190 27.36 2688 2663401 2137475 12.44 453538 3563141 162793 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 296.64 184.32 1323.49 61.96 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 48.71 38.29 436.74 10.73 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 314.55 265.54 3859.98 40.04 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 894.40 894.40 854.55 854.55 0.00 0.00 0.00 0.00 06:19:01 PM eth0 103.91 77.37 2201.56 11.10 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 873.21 873.21 918.01 918.01 0.00 0.00 0.00 0.00 06:20:01 PM eth0 91.97 78.76 1283.31 10.55 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 188.74 165.06 1401.69 175.27 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 294.59 294.59 295.42 295.42 0.00 0.00 0.00 0.00 Average: eth0 174.11 134.91 1751.47 51.60 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/29/2024 _x86_64_ (4 CPU) 18:14:36 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.65 0.00 4.92 6.38 0.09 65.95 06:16:01 PM 0 19.04 0.00 5.21 8.84 0.10 66.81 06:16:01 PM 1 25.06 0.00 4.29 3.66 0.08 66.91 06:16:01 PM 2 28.22 0.00 4.84 6.22 0.10 60.62 06:16:01 PM 3 18.30 0.00 5.35 6.81 0.08 69.45 06:17:01 PM all 14.71 0.00 1.90 1.25 0.05 82.09 06:17:01 PM 0 2.62 0.00 1.25 1.67 0.07 94.39 06:17:01 PM 1 10.25 0.00 1.07 0.60 0.05 88.02 06:17:01 PM 2 21.07 0.00 3.01 1.82 0.05 74.05 06:17:01 PM 3 24.92 0.00 2.26 0.89 0.05 71.88 06:18:01 PM all 51.26 0.00 3.25 2.42 0.12 42.95 06:18:01 PM 0 51.66 0.00 2.69 1.49 0.12 44.04 06:18:01 PM 1 44.81 0.00 4.24 4.17 0.13 46.65 06:18:01 PM 2 56.73 0.00 2.78 1.66 0.12 38.72 06:18:01 PM 3 51.84 0.00 3.30 2.36 0.12 42.38 06:19:01 PM all 49.23 0.00 2.49 0.56 0.10 47.62 06:19:01 PM 0 51.24 0.00 3.11 0.67 0.08 44.90 06:19:01 PM 1 49.40 0.00 3.04 1.12 0.10 46.34 06:19:01 PM 2 49.52 0.00 1.61 0.22 0.10 48.55 06:19:01 PM 3 46.75 0.00 2.19 0.25 0.10 50.71 06:20:01 PM all 57.96 0.00 3.40 1.21 0.11 37.33 06:20:01 PM 0 60.97 0.00 3.79 1.34 0.12 33.78 06:20:01 PM 1 59.38 0.00 3.85 0.50 0.10 36.17 06:20:01 PM 2 55.26 0.00 3.40 1.06 0.12 40.16 06:20:01 PM 3 56.21 0.00 2.55 1.95 0.10 39.19 06:21:01 PM all 25.33 0.00 2.62 2.33 0.12 69.60 06:21:01 PM 0 14.34 0.00 1.52 0.62 0.12 83.40 06:21:01 PM 1 43.34 0.00 4.89 2.40 0.15 49.22 06:21:01 PM 2 16.53 0.00 1.98 3.67 0.10 77.72 06:21:01 PM 3 27.09 0.00 2.07 2.65 0.12 68.07 Average: all 36.85 0.00 3.09 2.36 0.10 57.60 Average: 0 33.29 0.00 2.93 2.44 0.10 61.24 Average: 1 38.70 0.00 3.56 2.07 0.10 55.56 Average: 2 37.90 0.00 2.93 2.44 0.10 56.63 Average: 3 37.53 0.00 2.95 2.48 0.09 56.94