---> uname -a: Linux prd-centos8-builder-4c-4g-8814.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 12046 19 2924 14622 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:37:a9:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe37:a9e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:55:1c:d0 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/17/2023 _x86_64_ (4 CPU) 12:35:49 LINUX RESTART (4 CPU) 12:36:01 PM tps rtps wtps bread/s bwrtn/s 12:37:01 PM 264.76 125.06 139.70 14194.77 39565.11 12:38:01 PM 83.37 6.96 76.41 1303.70 6728.29 12:39:01 PM 180.47 16.31 164.16 3285.59 11891.92 12:40:01 PM 147.20 4.38 142.82 1026.04 8093.12 12:41:01 PM 27.34 0.70 26.64 124.43 1931.19 12:42:01 PM 18.37 0.00 18.37 0.00 2058.37 12:43:01 PM 34.15 0.00 34.15 0.00 2236.14 12:44:01 PM 35.47 0.08 35.39 9.86 4115.36 Average: 98.89 19.18 79.70 2492.55 9576.17 12:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 PM 13534636 15159036 2604684 16.14 2688 1849472 1106748 6.44 190048 2098332 70808 12:38:01 PM 13206492 15116524 2932828 18.17 2688 2123980 1133652 6.60 222316 2350700 175768 12:39:01 PM 12457012 14652700 3682308 22.82 2688 2400704 1535824 8.94 247060 3033228 94320 12:40:01 PM 11596900 13960112 4542420 28.15 2688 2564636 2129008 12.39 350220 3775424 28340 12:41:01 PM 11042580 13467276 5096740 31.58 2688 2623596 2505260 14.58 371232 4297888 37548 12:42:01 PM 11226024 13686120 4913296 30.44 2688 2657880 2218772 12.91 379592 4103572 19140 12:43:01 PM 10673888 13259168 5465432 33.86 2688 2776288 2843972 16.55 410380 4597280 86652 12:44:01 PM 12354212 14982024 3785108 23.45 2688 2817636 1136312 6.61 592060 2736460 14372 Average: 12011468 14285370 4127852 25.58 2688 2476774 1826194 10.62 345364 3374110 65868 12:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 265.19 171.86 1337.60 57.50 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 74.84 60.16 1084.49 7.11 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 163.06 134.11 1716.11 26.27 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 121.55 107.28 1578.24 16.81 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 41.02 37.54 423.24 6.80 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 12.34 12.61 10.62 4.44 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 13.37 13.34 48.57 3.98 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 19.16 17.29 8.94 9.69 0.00 0.00 0.00 0.00 12:44:01 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 88.81 69.27 775.94 16.57 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/17/2023 _x86_64_ (4 CPU) 12:35:49 LINUX RESTART (4 CPU) 12:36:01 PM CPU %user %nice %system %iowait %steal %idle 12:37:01 PM all 18.07 0.00 3.51 16.99 0.11 61.32 12:37:01 PM 0 25.20 0.00 4.77 27.48 0.10 42.44 12:37:01 PM 1 16.02 0.00 2.62 15.34 0.17 65.86 12:37:01 PM 2 15.46 0.00 3.86 19.00 0.07 61.61 12:37:01 PM 3 15.63 0.00 2.79 6.19 0.12 75.28 12:38:01 PM all 15.81 0.00 1.59 2.32 0.09 80.19 12:38:01 PM 0 4.46 0.00 0.84 1.24 0.07 93.40 12:38:01 PM 1 20.88 0.00 1.31 5.11 0.12 72.58 12:38:01 PM 2 12.07 0.00 1.64 1.92 0.07 84.30 12:38:01 PM 3 25.81 0.00 2.57 1.02 0.10 70.49 12:39:01 PM all 21.09 0.00 1.82 9.39 0.09 67.62 12:39:01 PM 0 15.43 0.00 2.11 12.95 0.12 69.39 12:39:01 PM 1 28.99 0.00 2.42 4.00 0.08 64.50 12:39:01 PM 2 14.80 0.00 1.58 9.73 0.07 73.82 12:39:01 PM 3 25.13 0.00 1.16 10.88 0.08 62.75 12:40:01 PM all 69.23 0.00 2.19 3.36 0.16 25.07 12:40:01 PM 0 72.82 0.00 1.76 2.73 0.17 22.52 12:40:01 PM 1 61.77 0.00 2.76 3.77 0.15 31.54 12:40:01 PM 2 66.68 0.00 3.10 6.53 0.17 23.51 12:40:01 PM 3 75.56 0.00 1.16 0.45 0.13 22.70 12:41:01 PM all 82.59 0.00 1.81 0.52 0.15 14.93 12:41:01 PM 0 87.30 0.00 2.39 0.94 0.13 9.23 12:41:01 PM 1 76.05 0.00 1.62 0.51 0.17 21.66 12:41:01 PM 2 83.58 0.00 1.20 0.27 0.14 14.81 12:41:01 PM 3 83.39 0.00 2.01 0.36 0.15 14.09 12:42:01 PM all 81.72 0.00 1.95 0.23 0.13 15.98 12:42:01 PM 0 85.08 0.00 1.47 0.03 0.17 13.24 12:42:01 PM 1 70.71 0.00 1.58 0.17 0.12 27.43 12:42:01 PM 2 89.58 0.00 1.34 0.02 0.13 8.92 12:42:01 PM 3 81.55 0.00 3.39 0.69 0.12 14.25 12:43:01 PM all 80.10 0.00 1.93 0.32 0.14 17.51 12:43:01 PM 0 78.99 0.00 1.57 0.24 0.15 19.05 12:43:01 PM 1 76.37 0.00 2.04 0.19 0.13 21.28 12:43:01 PM 2 89.28 0.00 0.71 0.00 0.13 9.87 12:43:01 PM 3 75.78 0.00 3.39 0.87 0.13 19.83 12:44:01 PM all 69.97 0.00 1.84 0.33 0.12 27.73 12:44:01 PM 0 76.07 0.00 3.04 0.80 0.13 19.95 12:44:01 PM 1 64.59 0.00 1.87 0.28 0.12 33.14 12:44:01 PM 2 67.21 0.00 1.29 0.20 0.10 31.20 12:44:01 PM 3 72.02 0.00 1.15 0.03 0.13 26.66 Average: all 54.74 0.00 2.08 4.19 0.12 38.87 Average: 0 55.59 0.00 2.24 5.81 0.13 36.23 Average: 1 51.86 0.00 2.03 3.68 0.13 42.31 Average: 2 54.71 0.00 1.84 4.71 0.11 38.63 Average: 3 56.81 0.00 2.20 2.56 0.12 38.31