---> uname -a: Linux prd-centos8-builder-4c-4g-20848.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): 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 11201 19 3773 14634 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:8c:9f:e9 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 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fe8c:9fe9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:21:5b:b2 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) 07/15/2024 _x86_64_ (4 CPU) 18:16:20 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 205.36 14.16 191.20 2400.93 6586.52 06:19:01 PM 260.81 20.60 240.21 4436.59 11000.58 06:20:01 PM 70.34 0.18 70.16 87.34 9202.98 06:21:01 PM 106.06 1.66 104.40 144.67 7524.48 06:22:01 PM 82.66 0.55 82.11 50.65 22664.30 Average: 145.07 7.43 137.64 1424.02 11394.74 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13254284 15098200 2885148 17.88 2688 2059060 1128108 6.56 211428 2316860 169100 06:19:01 PM 12284964 14541648 3854468 23.88 2688 2461624 1547980 9.01 295856 3156376 191412 06:20:01 PM 11719992 14077300 4419440 27.38 2688 2560256 2044044 11.89 349084 3655880 25612 06:21:01 PM 10180184 12772744 5959248 36.92 2688 2790076 3338420 19.42 494748 5030772 75620 06:22:01 PM 11503088 15015884 4636344 28.73 2688 3708140 1141852 6.64 905416 3297908 306180 Average: 11788502 14301155 4350930 26.96 2688 2715831 1840081 10.71 451306 3491559 153585 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 144.29 98.95 1022.46 26.62 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 286.59 238.16 3362.84 41.02 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 79.50 65.01 1109.00 9.48 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1876.00 1876.00 1791.52 1791.52 0.00 0.00 0.00 0.00 06:21:01 PM eth0 267.10 188.72 3585.13 22.77 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 130.92 127.27 836.02 175.03 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 376.49 376.49 359.52 359.52 0.00 0.00 0.00 0.00 Average: eth0 181.80 143.71 1984.72 55.00 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) 07/15/2024 _x86_64_ (4 CPU) 18:16:20 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.80 0.00 3.23 1.34 0.08 76.54 06:18:01 PM 0 5.64 0.00 2.78 1.60 0.08 89.90 06:18:01 PM 1 33.39 0.00 4.86 2.31 0.07 59.37 06:18:01 PM 2 26.14 0.00 3.63 1.12 0.08 69.03 06:18:01 PM 3 10.07 0.00 1.66 0.33 0.08 87.86 06:19:01 PM all 33.32 0.00 3.05 2.72 0.10 60.81 06:19:01 PM 0 32.90 0.00 2.92 2.84 0.10 61.23 06:19:01 PM 1 30.28 0.00 2.71 2.56 0.10 64.35 06:19:01 PM 2 40.56 0.00 3.87 3.41 0.10 52.06 06:19:01 PM 3 29.52 0.00 2.71 2.06 0.08 65.62 06:20:01 PM all 51.98 0.00 1.86 0.75 0.10 45.31 06:20:01 PM 0 51.28 0.00 3.01 0.99 0.10 44.62 06:20:01 PM 1 49.31 0.00 1.43 0.69 0.08 48.49 06:20:01 PM 2 58.46 0.00 1.33 0.18 0.10 39.93 06:20:01 PM 3 48.86 0.00 1.66 1.14 0.13 48.20 06:21:01 PM all 54.64 0.00 3.78 0.73 0.16 40.70 06:21:01 PM 0 53.67 0.00 3.99 1.01 0.13 41.20 06:21:01 PM 1 59.57 0.00 1.66 0.02 0.20 38.55 06:21:01 PM 2 48.64 0.00 3.83 0.32 0.17 47.04 06:21:01 PM 3 56.66 0.00 5.66 1.57 0.13 35.98 06:22:01 PM all 26.74 0.00 2.54 2.58 0.10 68.04 06:22:01 PM 0 24.37 0.00 2.11 4.18 0.08 69.26 06:22:01 PM 1 16.65 0.00 1.69 2.40 0.13 79.13 06:22:01 PM 2 23.00 0.00 1.86 1.29 0.08 73.77 06:22:01 PM 3 42.97 0.00 4.51 2.45 0.10 49.97 Average: all 37.07 0.00 2.89 1.62 0.11 58.30 Average: 0 33.53 0.00 2.96 2.13 0.10 61.28 Average: 1 37.84 0.00 2.47 1.59 0.12 57.98 Average: 2 39.35 0.00 2.90 1.27 0.11 56.38 Average: 3 37.58 0.00 3.24 1.51 0.11 57.57