---> uname -a: Linux prd-centos8-builder-2c-8g-619.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 540 4951 19 2205 6863 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:4a:e9:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fe4a:e9c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:27:da:65 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/28/2024 _x86_64_ (2 CPU) 13:21:33 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 23.44 11.33 12.11 4001.60 1216.08 01:24:01 PM 3.83 0.00 3.83 0.00 92.92 01:25:01 PM 0.38 0.03 0.35 0.53 2.67 01:26:01 PM 0.60 0.00 0.60 0.00 9.05 01:27:01 PM 0.35 0.00 0.35 0.00 3.65 01:28:01 PM 0.38 0.00 0.38 0.00 4.28 01:29:01 PM 61.13 13.98 47.15 2295.37 3320.79 01:30:01 PM 88.59 0.05 88.54 0.67 7777.22 Average: 22.34 3.17 19.17 787.32 1553.43 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5614484 7177624 2267964 28.77 2688 1762172 889196 9.96 169576 1837528 8 01:24:01 PM 5614004 7177144 2268444 28.78 2688 1762172 889196 9.96 169580 1837948 4 01:25:01 PM 5608780 7171944 2273668 28.84 2688 1762192 889196 9.96 169604 1843348 8 01:26:01 PM 5608376 7171540 2274072 28.85 2688 1762192 889196 9.96 169604 1843456 4 01:27:01 PM 5605740 7168916 2276708 28.88 2688 1762196 904696 10.13 169604 1846356 4 01:28:01 PM 5605296 7168472 2277152 28.89 2688 1762196 904696 10.13 169604 1846616 12 01:29:01 PM 5212856 7054512 2669592 33.87 2688 2027608 956180 10.71 385692 1974104 131136 01:30:01 PM 5073700 7033992 2808748 35.63 2688 2138980 966344 10.82 390008 2081240 97864 Average: 5492904 7140518 2389544 30.31 2688 1842464 911088 10.20 224159 1888824 28630 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 117.69 67.16 361.85 20.67 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.75 1.18 0.65 0.43 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.15 1.00 0.22 0.23 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.18 0.95 0.23 0.23 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.12 0.92 0.22 0.22 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.40 1.20 0.33 0.31 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 65.44 53.05 738.87 9.18 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 38.64 36.05 372.24 17.09 0.00 0.00 0.00 0.00 01:30:01 PM 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 28.67 20.19 184.34 6.05 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/28/2024 _x86_64_ (2 CPU) 13:21:33 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 5.42 0.00 1.47 0.92 0.06 92.14 01:23:01 PM 0 4.59 0.00 1.61 0.94 0.07 92.80 01:23:01 PM 1 6.24 0.00 1.34 0.90 0.05 91.47 01:24:01 PM all 0.40 0.00 0.13 0.03 0.05 99.40 01:24:01 PM 0 0.18 0.00 0.13 0.02 0.07 99.60 01:24:01 PM 1 0.62 0.00 0.12 0.03 0.03 99.20 01:25:01 PM all 0.41 0.00 0.13 0.00 0.03 99.42 01:25:01 PM 0 0.30 0.00 0.15 0.00 0.03 99.52 01:25:01 PM 1 0.52 0.00 0.12 0.00 0.03 99.33 01:26:01 PM all 0.27 0.00 0.13 0.00 0.05 99.55 01:26:01 PM 0 0.42 0.00 0.13 0.00 0.05 99.40 01:26:01 PM 1 0.12 0.00 0.13 0.00 0.05 99.70 01:27:01 PM all 0.20 0.00 0.14 0.00 0.04 99.62 01:27:01 PM 0 0.27 0.00 0.12 0.00 0.05 99.56 01:27:01 PM 1 0.13 0.00 0.17 0.00 0.03 99.67 01:28:01 PM all 0.39 0.00 0.12 0.00 0.05 99.44 01:28:01 PM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:28:01 PM 1 0.20 0.00 0.17 0.00 0.07 99.57 01:29:01 PM all 30.04 0.00 4.87 1.44 0.08 63.57 01:29:01 PM 0 13.16 0.00 3.52 1.42 0.08 81.82 01:29:01 PM 1 46.97 0.00 6.22 1.47 0.08 45.25 01:30:01 PM all 37.18 0.00 4.77 2.06 0.12 55.88 01:30:01 PM 0 25.41 0.00 4.10 2.17 0.13 68.19 01:30:01 PM 1 48.95 0.00 5.44 1.95 0.10 43.56 Average: all 9.30 0.00 1.47 0.56 0.06 88.61 Average: 0 5.63 0.00 1.23 0.57 0.06 92.51 Average: 1 12.97 0.00 1.71 0.54 0.06 84.72