---> uname -a: Linux prd-centos8-builder-4c-4g-20746.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): 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: 2799.998 BogoMIPS: 5599.99 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 787 12080 19 2892 14624 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:2c:16:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe2c:1666/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:6f:55:f1 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) 01/26/2024 _x86_64_ (4 CPU) 14:06:28 LINUX RESTART (4 CPU) 02:07:01 PM tps rtps wtps bread/s bwrtn/s 02:08:01 PM 84.76 10.98 73.78 1719.16 5081.16 02:09:01 PM 147.02 2.58 144.44 123.29 14383.32 02:10:01 PM 60.90 0.08 60.81 1.73 13611.26 02:11:01 PM 2.87 0.00 2.87 0.00 61.06 02:12:01 PM 0.37 0.00 0.37 0.00 4.03 02:13:01 PM 0.42 0.00 0.42 0.00 4.95 02:14:01 PM 76.04 0.45 75.59 63.86 6839.16 Average: 53.19 2.01 51.18 272.59 5712.24 02:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 PM 13232840 15100660 2906612 18.01 2688 2082876 1119552 6.51 198676 2355804 177772 02:09:01 PM 12657548 15049856 3481904 21.57 2688 2587224 1191212 6.93 228992 2821612 353024 02:10:01 PM 12583596 15009948 3555856 22.03 2688 2619512 1210020 7.04 232304 2873848 12 02:11:01 PM 12584140 15010532 3555312 22.03 2688 2619516 1210020 7.04 232304 2873668 4 02:12:01 PM 12584116 15010508 3555336 22.03 2688 2619516 1212308 7.05 232304 2873588 4 02:13:01 PM 12563152 14989548 3576300 22.16 2688 2619520 1212308 7.05 232304 2894104 8 02:14:01 PM 12441736 15041912 3697716 22.91 2688 2779856 1142264 6.65 452556 2764208 37808 Average: 12663875 15030423 3475577 21.53 2688 2561146 1185383 6.90 258491 2779547 81233 02:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 89.62 70.76 1056.06 8.82 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 84.11 59.43 1386.00 15.91 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 28.04 22.01 174.75 1.77 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 1.72 0.27 0.39 0.20 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 27.91 21.26 126.61 1.63 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 52.38 40.77 338.41 2.63 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 44.13 39.14 303.44 9.57 0.00 0.00 0.00 0.00 02:14:01 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 46.84 36.23 483.68 5.79 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) 01/26/2024 _x86_64_ (4 CPU) 14:06:28 LINUX RESTART (4 CPU) 02:07:01 PM CPU %user %nice %system %iowait %steal %idle 02:08:01 PM all 19.04 0.00 2.36 0.43 0.08 78.09 02:08:01 PM 0 26.94 0.00 2.47 0.42 0.08 70.09 02:08:01 PM 1 12.51 0.00 2.16 0.42 0.10 84.82 02:08:01 PM 2 15.32 0.00 2.61 0.27 0.10 81.70 02:08:01 PM 3 21.38 0.00 2.21 0.60 0.05 75.76 02:09:01 PM all 20.00 0.00 3.38 0.75 0.09 75.77 02:09:01 PM 0 6.34 0.00 2.54 0.95 0.07 90.10 02:09:01 PM 1 29.11 0.00 4.46 0.48 0.08 65.86 02:09:01 PM 2 31.24 0.00 4.48 1.02 0.10 63.16 02:09:01 PM 3 13.29 0.00 2.05 0.55 0.12 83.99 02:10:01 PM all 4.17 0.00 0.77 0.47 0.05 94.54 02:10:01 PM 0 3.77 0.00 0.70 0.48 0.03 95.01 02:10:01 PM 1 4.27 0.00 0.67 0.50 0.03 94.52 02:10:01 PM 2 4.41 0.00 1.10 0.73 0.05 93.70 02:10:01 PM 3 4.24 0.00 0.62 0.17 0.07 94.91 02:11:01 PM all 0.29 0.00 0.10 0.02 0.03 99.56 02:11:01 PM 0 0.12 0.00 0.08 0.00 0.02 99.78 02:11:01 PM 1 0.58 0.00 0.05 0.07 0.03 99.27 02:11:01 PM 2 0.18 0.00 0.12 0.00 0.03 99.67 02:11:01 PM 3 0.27 0.00 0.17 0.00 0.05 99.51 02:12:01 PM all 0.34 0.00 0.13 0.00 0.03 99.50 02:12:01 PM 0 0.07 0.00 0.07 0.00 0.02 99.85 02:12:01 PM 1 0.52 0.00 0.18 0.00 0.03 99.26 02:12:01 PM 2 0.63 0.00 0.17 0.00 0.03 99.17 02:12:01 PM 3 0.15 0.00 0.10 0.00 0.02 99.73 02:13:01 PM all 0.29 0.00 0.12 0.00 0.03 99.56 02:13:01 PM 0 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 PM 1 0.37 0.00 0.28 0.00 0.07 99.28 02:13:01 PM 2 0.75 0.00 0.12 0.00 0.03 99.10 02:13:01 PM 3 0.03 0.00 0.07 0.00 0.03 99.87 02:14:01 PM all 14.50 0.00 2.73 0.37 0.06 82.33 02:14:01 PM 0 9.69 0.00 2.21 0.30 0.03 87.77 02:14:01 PM 1 8.65 0.00 3.60 0.62 0.07 87.06 02:14:01 PM 2 34.01 0.00 3.40 0.40 0.08 62.11 02:14:01 PM 3 5.67 0.00 1.72 0.17 0.05 92.38 Average: all 8.37 0.00 1.37 0.29 0.05 89.91 Average: 0 6.70 0.00 1.15 0.31 0.04 91.80 Average: 1 8.00 0.00 1.63 0.30 0.06 90.01 Average: 2 12.35 0.00 1.71 0.35 0.06 85.53 Average: 3 6.43 0.00 0.99 0.21 0.05 92.31