---> uname -a: Linux prd-centos8-builder-2c-2g-9393.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): 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: 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): 0,1 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 3400 19 3644 6734 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:91:e8:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe91:e81f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:a9:22:8e 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) 12/20/2023 _x86_64_ (2 CPU) 02:32:10 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 116.08 6.68 109.40 1271.98 9524.76 02:35:01 AM 110.01 13.86 96.15 3142.94 6709.60 02:36:01 AM 143.30 7.20 136.10 1356.79 8049.64 02:37:01 AM 40.90 0.92 39.99 27.46 1637.59 02:38:01 AM 41.25 0.18 41.06 13.33 4644.13 02:39:02 AM 45.12 0.00 45.12 0.00 2377.49 02:40:01 AM 24.16 0.00 24.16 0.00 1918.18 02:41:01 AM 22.10 0.02 22.08 0.27 1008.03 02:42:01 AM 69.72 0.47 69.26 27.46 27705.37 Average: 68.15 3.26 64.88 649.99 7072.22 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 4985348 6961188 2896948 36.75 2688 2155088 981048 10.98 206012 2355060 167028 02:35:01 AM 4612524 6763544 3269772 41.48 2688 2327248 1157372 12.96 205728 2711436 81680 02:36:01 AM 4015736 6351204 3866560 49.05 2688 2508564 1651128 18.49 313972 3185596 18128 02:37:01 AM 3213216 5768532 4669080 59.24 2688 2725368 2157280 24.16 341392 3946772 197492 02:38:01 AM 3619968 6096036 4262328 54.07 2688 2645836 1753116 19.63 459576 3422544 1416 02:39:02 AM 3354324 5911932 4527972 57.44 2688 2726096 1939452 21.72 510728 3631792 30444 02:40:01 AM 3422564 5995064 4459732 56.58 2688 2739828 1840056 20.60 516964 3553812 3716 02:41:01 AM 3109400 5897836 4772896 60.55 2688 2954868 1910164 21.39 601248 3780092 197284 02:42:01 AM 3526044 6934756 4356252 55.27 2688 3570844 942620 10.55 917152 3038384 37556 Average: 3762125 6297788 4120171 52.27 2688 2705971 1592471 17.83 452530 3291721 81638 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 71.46 55.40 944.92 6.97 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 152.81 129.00 1565.92 31.10 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 151.91 118.51 2010.13 17.69 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 212.73 212.73 202.94 202.94 0.00 0.00 0.00 0.00 02:37:01 AM eth0 95.53 69.36 1873.55 11.07 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 1983.71 1983.71 2028.73 2028.73 0.00 0.00 0.00 0.00 02:38:01 AM eth0 11.14 10.34 62.94 2.24 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:02 AM lo 887.30 887.30 892.79 892.79 0.00 0.00 0.00 0.00 02:39:02 AM eth0 60.79 52.31 1007.83 8.11 0.00 0.00 0.00 0.00 02:39:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 910.52 910.52 915.45 915.45 0.00 0.00 0.00 0.00 02:40:01 AM eth0 5.59 5.83 3.53 2.05 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 1454.65 1454.65 1389.24 1389.24 0.00 0.00 0.00 0.00 02:41:01 AM eth0 46.83 31.64 1255.42 5.47 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 188.47 191.28 765.38 181.99 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 604.98 604.98 602.77 602.77 0.00 0.00 0.00 0.00 Average: eth0 87.31 73.86 1056.33 29.68 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) 12/20/2023 _x86_64_ (2 CPU) 02:32:10 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 38.33 0.00 3.83 2.48 0.12 55.24 02:34:01 AM 0 28.48 0.00 3.27 2.18 0.12 65.95 02:34:01 AM 1 48.17 0.00 4.39 2.78 0.12 44.54 02:35:01 AM all 22.64 0.00 2.18 2.45 0.08 72.66 02:35:01 AM 0 22.02 0.00 1.88 2.19 0.08 73.82 02:35:01 AM 1 23.26 0.00 2.48 2.70 0.07 71.50 02:36:01 AM all 83.61 0.00 2.77 1.53 0.13 11.95 02:36:01 AM 0 82.99 0.00 3.18 0.97 0.13 12.73 02:36:01 AM 1 84.24 0.00 2.36 2.09 0.13 11.18 02:37:01 AM all 84.52 0.00 2.75 0.44 0.16 12.12 02:37:01 AM 0 84.66 0.00 2.71 0.54 0.15 11.94 02:37:01 AM 1 84.38 0.00 2.79 0.35 0.17 12.31 02:38:01 AM all 83.49 0.00 3.71 0.11 0.12 12.57 02:38:01 AM 0 80.82 0.00 4.61 0.13 0.12 14.31 02:38:01 AM 1 86.17 0.00 2.81 0.08 0.12 10.83 02:39:02 AM all 86.04 0.00 3.09 0.45 0.14 10.28 02:39:02 AM 0 86.95 0.00 2.29 0.13 0.13 10.50 02:39:02 AM 1 85.13 0.00 3.89 0.77 0.15 10.06 02:40:01 AM all 86.06 0.00 2.95 0.14 0.14 10.72 02:40:01 AM 0 88.36 0.00 1.70 0.02 0.14 9.79 02:40:01 AM 1 83.77 0.00 4.20 0.25 0.14 11.64 02:41:01 AM all 88.12 0.00 3.13 0.06 0.16 8.53 02:41:01 AM 0 86.78 0.00 3.58 0.08 0.17 9.39 02:41:01 AM 1 89.45 0.00 2.69 0.03 0.15 7.67 02:42:01 AM all 42.69 0.00 3.19 2.92 0.13 51.07 02:42:01 AM 0 30.66 0.00 3.10 4.05 0.12 62.08 02:42:01 AM 1 54.68 0.00 3.29 1.80 0.13 40.09 Average: all 68.36 0.00 3.07 1.18 0.13 27.27 Average: 0 65.71 0.00 2.93 1.15 0.13 30.09 Average: 1 71.01 0.00 3.21 1.21 0.13 24.44