---> uname -a: Linux prd-centos8-builder-2c-2g-10403.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 703 3346 19 3647 6683 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:31:c5:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe31:c5c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:5b:47:6e 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) 12/24/2023 _x86_64_ (2 CPU) 02:32:12 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 81.71 7.05 74.66 1305.83 6328.31 02:35:01 AM 97.00 13.62 83.38 3138.04 9883.38 02:36:01 AM 183.63 7.41 176.22 1359.67 8193.56 02:37:01 AM 43.99 0.52 43.47 11.73 1953.33 02:38:01 AM 41.04 0.58 40.46 29.04 4634.23 02:39:01 AM 46.68 0.00 46.68 0.00 2428.00 02:40:01 AM 26.83 0.00 26.83 0.00 1914.20 02:41:01 AM 39.49 0.02 39.47 0.27 1600.78 02:42:01 AM 53.31 0.47 52.84 27.46 27147.49 Average: 68.19 3.30 64.89 652.50 7119.60 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5060596 6967756 2821700 35.80 2688 2090948 1032476 11.56 187836 2316660 194388 02:35:01 AM 4715512 6786144 3166784 40.18 2688 2248976 1250984 14.01 198596 2619868 2772 02:36:01 AM 3726520 6062784 4155776 52.72 2688 2509472 2233880 25.01 314472 3472272 23764 02:37:01 AM 2955752 5513136 4926544 62.50 2688 2727528 2473736 27.70 340968 4202688 197500 02:38:01 AM 3336392 5815040 4545904 57.67 2688 2648360 2095776 23.47 460388 3704040 1428 02:39:01 AM 3246680 5809836 4635616 58.81 2688 2732080 2225052 24.91 511592 3738228 33912 02:40:01 AM 3069880 5651456 4812416 61.05 2688 2749348 2279400 25.52 519216 3904144 10324 02:41:01 AM 2717796 5746316 5164500 65.52 2688 3192600 2098824 23.50 606124 4158848 419416 02:42:01 AM 3418624 6829860 4463672 56.63 2688 3573360 1089772 12.20 919220 3143052 37568 Average: 3583084 6131370 4299212 54.54 2688 2719186 1864433 20.88 450935 3473311 102341 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 102.07 78.81 1230.70 9.01 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 55.48 44.79 333.48 16.33 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 245.91 198.63 3290.32 30.31 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 359.96 359.96 343.79 343.79 0.00 0.00 0.00 0.00 02:37:01 AM eth0 95.72 72.63 1874.07 11.87 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 2368.70 2368.70 2393.31 2393.31 0.00 0.00 0.00 0.00 02:38:01 AM eth0 11.11 11.01 62.88 2.28 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 02:39:01 AM lo 983.06 983.06 980.68 980.68 0.00 0.00 0.00 0.00 02:39:01 AM eth0 63.53 55.61 1008.59 8.42 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 875.22 875.22 881.49 881.49 0.00 0.00 0.00 0.00 02:40:01 AM eth0 7.28 6.96 3.85 2.76 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 1358.76 1358.76 1297.57 1297.57 0.00 0.00 0.00 0.00 02:41:01 AM eth0 101.27 75.19 1949.66 10.24 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 131.61 143.96 72.04 175.44 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 660.73 660.73 655.30 655.30 0.00 0.00 0.00 0.00 Average: eth0 90.44 76.39 1091.71 29.62 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) 12/24/2023 _x86_64_ (2 CPU) 02:32:12 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 37.94 0.00 3.69 2.45 0.10 55.81 02:34:01 AM 0 41.40 0.00 3.66 2.98 0.10 51.86 02:34:01 AM 1 34.48 0.00 3.73 1.93 0.10 59.76 02:35:01 AM all 15.52 0.00 2.09 3.14 0.07 79.18 02:35:01 AM 0 14.03 0.00 1.94 2.80 0.07 81.16 02:35:01 AM 1 17.00 0.00 2.25 3.47 0.07 77.21 02:36:01 AM all 81.70 0.00 3.11 2.30 0.13 12.76 02:36:01 AM 0 77.71 0.00 3.88 3.18 0.13 15.10 02:36:01 AM 1 85.69 0.00 2.34 1.42 0.12 10.44 02:37:01 AM all 89.68 0.00 2.73 0.52 0.13 6.94 02:37:01 AM 0 88.75 0.00 3.34 0.80 0.13 6.97 02:37:01 AM 1 90.61 0.00 2.12 0.23 0.13 6.90 02:38:01 AM all 81.56 0.00 3.80 0.84 0.13 13.66 02:38:01 AM 0 83.55 0.00 3.64 1.14 0.13 11.54 02:38:01 AM 1 79.58 0.00 3.95 0.55 0.13 15.79 02:39:01 AM all 85.74 0.00 2.93 0.38 0.13 10.83 02:39:01 AM 0 84.30 0.00 2.34 0.55 0.13 12.68 02:39:01 AM 1 87.18 0.00 3.53 0.20 0.12 8.98 02:40:01 AM all 85.96 0.00 3.30 0.08 0.15 10.52 02:40:01 AM 0 83.72 0.00 2.34 0.07 0.14 13.73 02:40:01 AM 1 88.17 0.00 4.24 0.08 0.17 7.34 02:41:01 AM all 83.93 0.00 3.34 0.38 0.12 12.22 02:41:01 AM 0 81.47 0.00 2.83 0.62 0.12 14.97 02:41:01 AM 1 86.39 0.00 3.86 0.15 0.12 9.48 02:42:01 AM all 38.54 0.00 2.55 4.57 0.11 54.23 02:42:01 AM 0 36.76 0.00 2.44 5.49 0.10 55.21 02:42:01 AM 1 40.31 0.00 2.66 3.66 0.12 53.26 Average: all 66.68 0.00 3.06 1.63 0.12 28.51 Average: 0 65.68 0.00 2.94 1.96 0.12 29.30 Average: 1 67.67 0.00 3.19 1.30 0.12 27.73