---> uname -a: Linux prd-centos8-builder-2c-2g-10468.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 689 3917 19 3091 6690 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:7d:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86026sec preferred_lft 86026sec inet6 fe80::f816:3eff:fecc:7d8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:29:2c:e9 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) 08:03:33 LINUX RESTART (2 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 105.21 54.07 51.15 9370.08 36905.76 08:06:01 AM 68.61 15.46 53.15 4040.12 4675.09 08:07:01 AM 72.78 6.83 65.94 1248.92 6141.37 08:08:01 AM 102.82 0.18 102.63 33.46 13856.31 08:09:01 AM 109.53 0.82 108.71 82.77 21849.53 Average: 91.79 15.47 76.32 2955.17 16685.71 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5856060 7282592 2026372 25.71 2688 1625184 642988 7.20 134312 1628624 728 08:06:01 AM 5217044 6969496 2665388 33.81 2688 1943408 1007288 11.28 230992 2135804 73492 08:07:01 AM 5015296 6978472 2867136 36.37 2688 2143652 948568 10.62 255316 2278816 141340 08:08:01 AM 4521400 6851520 3361032 42.64 2688 2498372 1127992 12.63 287068 2690236 196268 08:09:01 AM 4079060 6911980 3803372 48.25 2688 2977376 932028 10.44 446196 2896884 191212 Average: 4937772 6998812 2944660 37.36 2688 2237598 931773 10.43 270777 2326073 120608 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 7.75 5.25 1.75 1.12 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 292.47 183.34 1823.82 59.06 0.00 0.00 0.00 0.00 08:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 53.27 44.74 634.45 5.98 0.00 0.00 0.00 0.00 08:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 105.95 78.64 1898.43 9.90 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 49.37 38.09 615.28 11.92 0.00 0.00 0.00 0.00 08:09:01 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 101.76 70.01 994.72 17.60 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/26/2024 _x86_64_ (2 CPU) 08:03:33 LINUX RESTART (2 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 12.10 0.04 5.06 73.64 0.14 9.01 08:05:01 AM 0 12.76 0.03 5.99 72.25 0.13 8.83 08:05:01 AM 1 11.44 0.05 4.11 75.05 0.15 9.19 08:06:01 AM all 26.01 0.00 4.90 15.02 0.13 53.94 08:06:01 AM 0 22.86 0.00 6.10 21.97 0.12 48.95 08:06:01 AM 1 29.15 0.00 3.70 8.11 0.13 58.91 08:07:01 AM all 23.77 0.00 3.99 13.41 0.09 58.74 08:07:01 AM 0 23.58 0.00 4.14 12.89 0.08 59.30 08:07:01 AM 1 23.97 0.00 3.84 13.92 0.10 58.18 08:08:01 AM all 25.16 0.00 5.35 23.85 0.13 45.51 08:08:01 AM 0 21.34 0.00 5.20 25.54 0.13 47.79 08:08:01 AM 1 28.98 0.00 5.51 22.17 0.12 43.23 08:09:01 AM all 26.37 0.00 4.76 26.92 0.13 41.81 08:09:01 AM 0 27.93 0.00 4.93 26.10 0.15 40.89 08:09:01 AM 1 24.85 0.00 4.60 27.73 0.10 42.72 Average: all 22.69 0.01 4.81 30.51 0.12 41.86 Average: 0 21.67 0.01 5.27 31.75 0.12 41.17 Average: 1 23.71 0.01 4.35 29.28 0.12 42.53