---> uname -a: Linux prd-centos8-builder-4c-4g-5881.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: 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 802 12028 19 2930 14609 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:ac:c6:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:feac:c6e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:48:79:e0 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) 02/11/2024 _x86_64_ (4 CPU) 17:39:31 LINUX RESTART (4 CPU) 05:40:01 PM tps rtps wtps bread/s bwrtn/s 05:41:01 PM 92.87 16.33 76.54 2657.11 7337.24 05:42:01 PM 160.01 16.83 143.19 3428.99 8657.06 05:43:01 PM 169.38 3.00 166.38 861.85 11306.03 05:44:01 PM 42.31 0.43 41.88 150.32 4337.70 05:45:01 PM 44.47 1.07 43.40 38.52 6088.45 05:46:01 PM 20.85 0.45 20.40 63.86 1162.59 Average: 88.32 6.35 81.96 1200.11 6481.60 05:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 PM 13251576 15095968 2887880 17.89 2688 2058280 1133700 6.60 210504 2316220 138396 05:42:01 PM 12331560 14559168 3807896 23.59 2688 2431492 1584312 9.22 244040 3159648 241604 05:43:01 PM 11049760 13463756 5089696 31.54 2688 2610080 2530800 14.72 365356 4286428 105764 05:44:01 PM 10364656 12853352 5774800 35.78 2688 2681304 3125508 18.18 383684 4938868 55944 05:45:01 PM 9941972 12540716 6197484 38.40 2688 2789844 3517896 20.47 526892 5210744 2772 05:46:01 PM 12362652 14999968 3776804 23.40 2688 2824684 1144220 6.66 717224 2597964 40824 Average: 11550363 13918821 4589093 28.43 2688 2565947 2172739 12.64 407950 3751645 97551 05:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 230.99 150.65 1478.15 40.97 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 267.38 218.61 3181.94 43.03 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 45.93 43.59 415.80 8.02 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.70 0.70 0.04 0.04 0.00 0.00 0.00 0.00 05:44:01 PM eth0 42.53 39.46 424.27 8.09 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 960.13 960.13 962.41 962.41 0.00 0.00 0.00 0.00 05:45:01 PM eth0 74.01 46.55 1638.52 5.27 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 0.70 0.70 0.05 0.05 0.00 0.00 0.00 0.00 05:46:01 PM eth0 13.95 12.93 10.42 6.13 0.00 0.00 0.00 0.00 05:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.25 160.25 160.42 160.42 0.00 0.00 0.00 0.00 Average: eth0 112.47 85.30 1191.53 18.59 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) 02/11/2024 _x86_64_ (4 CPU) 17:39:31 LINUX RESTART (4 CPU) 05:40:01 PM CPU %user %nice %system %iowait %steal %idle 05:41:01 PM all 18.79 0.00 3.08 1.05 0.10 76.98 05:41:01 PM 0 20.50 0.00 2.96 0.84 0.07 75.64 05:41:01 PM 1 15.41 0.00 2.59 0.87 0.08 81.04 05:41:01 PM 2 29.17 0.00 4.79 1.86 0.17 64.02 05:41:01 PM 3 10.08 0.00 1.98 0.62 0.08 87.24 05:42:01 PM all 30.25 0.00 3.01 1.71 0.10 64.93 05:42:01 PM 0 33.26 0.00 2.97 1.49 0.10 62.18 05:42:01 PM 1 22.01 0.00 2.48 1.37 0.12 74.02 05:42:01 PM 2 32.28 0.00 3.33 2.04 0.10 62.25 05:42:01 PM 3 33.43 0.00 3.26 1.96 0.08 61.26 05:43:01 PM all 78.87 0.00 3.20 1.31 0.12 16.50 05:43:01 PM 0 83.22 0.00 2.37 1.40 0.12 12.88 05:43:01 PM 1 78.58 0.00 3.02 0.84 0.12 17.45 05:43:01 PM 2 84.83 0.00 3.71 0.90 0.12 10.44 05:43:01 PM 3 68.82 0.00 3.69 2.11 0.12 25.27 05:44:01 PM all 49.02 0.00 1.50 0.53 0.10 48.85 05:44:01 PM 0 51.53 0.00 1.54 0.08 0.12 46.73 05:44:01 PM 1 51.40 0.00 1.44 0.48 0.08 46.59 05:44:01 PM 2 42.48 0.00 2.02 0.92 0.10 54.47 05:44:01 PM 3 50.67 0.00 1.02 0.62 0.10 47.59 05:45:01 PM all 47.87 0.00 2.55 0.29 0.09 49.19 05:45:01 PM 0 51.95 0.00 2.33 0.13 0.08 45.50 05:45:01 PM 1 46.16 0.00 4.07 0.42 0.10 49.25 05:45:01 PM 2 44.13 0.00 1.37 0.18 0.07 54.24 05:45:01 PM 3 49.26 0.00 2.43 0.44 0.10 47.77 05:46:01 PM all 29.54 0.00 1.92 0.15 0.07 68.32 05:46:01 PM 0 20.20 0.00 1.62 0.23 0.07 77.88 05:46:01 PM 1 32.03 0.00 1.52 0.02 0.07 66.37 05:46:01 PM 2 38.24 0.00 1.87 0.30 0.08 59.50 05:46:01 PM 3 27.69 0.00 2.68 0.03 0.07 69.54 Average: all 42.39 0.00 2.54 0.84 0.10 54.14 Average: 0 43.43 0.00 2.30 0.70 0.09 53.48 Average: 1 40.92 0.00 2.52 0.67 0.09 55.80 Average: 2 45.20 0.00 2.85 1.03 0.11 50.81 Average: 3 39.99 0.00 2.51 0.96 0.09 56.45