---> uname -a: Linux prd-centos8-builder-2c-2g-10482.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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 662 3950 19 3085 6717 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:b1:d4:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:feb1:d4d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:df:6c:96 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/26/2024 _x86_64_ (2 CPU) 08:40:33 LINUX RESTART (2 CPU) 08:41:01 AM tps rtps wtps bread/s bwrtn/s 08:42:01 AM 92.54 42.94 49.60 7904.70 37005.45 08:43:01 AM 43.42 9.51 33.91 1519.23 5110.31 08:44:01 AM 76.79 6.83 69.96 1249.13 6123.75 08:45:01 AM 76.76 0.18 76.57 33.46 9336.14 08:46:01 AM 92.93 0.02 92.92 13.60 16728.21 08:47:01 AM 64.97 1.23 63.74 134.38 17540.34 Average: 74.57 10.12 64.45 1809.19 15307.52 08:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 AM 5659392 7174104 2223032 28.20 2688 1713232 894440 10.02 160004 1795648 19016 08:43:01 AM 5305060 7035960 2577364 32.70 2688 1922900 977668 10.95 229104 2054448 49364 08:44:01 AM 5054748 7008464 2827676 35.87 2688 2134292 966252 10.82 254340 2238720 127948 08:45:01 AM 4726200 6911244 3156224 40.04 2688 2353972 1119788 12.54 283620 2490444 140832 08:46:01 AM 3812476 6736804 4069948 51.63 2688 3072816 1241412 13.90 418788 3201728 453568 08:47:01 AM 4093500 6925204 3788924 48.07 2688 2976156 965724 10.81 446852 2888872 58392 Average: 4775229 6965297 3107195 39.42 2688 2362228 1027547 11.51 298785 2444977 141520 08:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 86.12 51.70 346.20 15.03 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 213.40 143.89 1468.88 46.80 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 49.18 39.34 616.11 4.84 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 33.64 29.54 534.93 5.75 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 88.15 60.19 2019.85 5.71 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 25.40 23.75 30.31 7.40 0.00 0.00 0.00 0.00 08:47:01 AM 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 82.65 58.07 836.04 14.26 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/26/2024 _x86_64_ (2 CPU) 08:40:33 LINUX RESTART (2 CPU) 08:41:01 AM CPU %user %nice %system %iowait %steal %idle 08:42:01 AM all 15.19 0.03 5.77 64.96 0.11 13.95 08:42:01 AM 0 15.18 0.03 5.97 63.48 0.12 15.22 08:42:01 AM 1 15.20 0.02 5.57 66.42 0.10 12.69 08:43:01 AM all 20.12 0.00 3.67 9.97 0.15 66.09 08:43:01 AM 0 22.85 0.00 3.63 10.61 0.08 62.82 08:43:01 AM 1 17.38 0.00 3.70 9.34 0.22 69.36 08:44:01 AM all 23.95 0.00 4.29 9.80 0.11 61.85 08:44:01 AM 0 23.70 0.00 4.17 9.94 0.10 62.09 08:44:01 AM 1 24.19 0.00 4.41 9.67 0.12 61.61 08:45:01 AM all 23.00 0.00 4.65 20.78 0.12 51.45 08:45:01 AM 0 23.22 0.00 4.82 20.00 0.12 51.85 08:45:01 AM 1 22.78 0.00 4.49 21.56 0.12 51.06 08:46:01 AM all 22.59 0.00 3.86 36.64 0.11 36.80 08:46:01 AM 0 22.59 0.00 3.71 38.95 0.10 34.66 08:46:01 AM 1 22.60 0.00 4.01 34.32 0.12 38.95 08:47:01 AM all 18.52 0.00 3.50 36.24 0.12 41.62 08:47:01 AM 0 13.87 0.00 3.50 45.36 0.12 37.15 08:47:01 AM 1 23.16 0.00 3.50 27.15 0.12 46.08 Average: all 20.57 0.00 4.29 29.67 0.12 45.35 Average: 0 20.25 0.01 4.30 31.32 0.11 44.03 Average: 1 20.89 0.00 4.28 28.02 0.13 46.68