---> uname -a: Linux prd-centos8-builder-4c-4g-1512.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11135 19 3833 14626 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:92:55:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85955sec preferred_lft 85955sec inet6 fe80::f816:3eff:fe92:55e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:ec:74:11 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) 01/31/2024 _x86_64_ (4 CPU) 18:14:35 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 102.51 33.18 69.34 7505.93 11353.46 06:17:01 PM 96.87 2.72 94.15 1651.85 7932.11 06:18:01 PM 215.34 17.21 198.13 2790.74 6113.38 06:19:01 PM 79.42 0.38 79.04 93.51 8863.79 06:20:01 PM 96.32 1.45 94.87 111.43 6675.06 06:21:01 PM 84.51 0.40 84.11 22.26 19190.19 06:22:01 PM 49.19 0.25 48.94 43.46 20103.67 Average: 103.45 7.94 95.51 1745.78 11461.08 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13294448 15052760 2845008 17.63 2688 1981352 1188316 6.91 200796 2321596 110180 06:17:01 PM 13153164 15103772 2986292 18.50 2688 2160296 1071084 6.23 189748 2420420 96168 06:18:01 PM 11914616 14170800 4224840 26.18 2688 2461476 2233212 12.99 305340 3520580 195992 06:19:01 PM 10696688 13151064 5442768 33.72 2688 2657036 2953136 17.18 363556 4666320 141420 06:20:01 PM 10703600 13249644 5435856 33.68 2688 2744984 2802300 16.30 491400 4523052 74556 06:21:01 PM 11438744 15007516 4700712 29.13 2688 3763412 1189656 6.92 790956 3481232 575392 06:22:01 PM 11355268 14944968 4784188 29.64 2688 3783132 1185720 6.90 973612 3376964 41736 Average: 11793790 14382932 4345666 26.93 2688 2793098 1803346 10.49 473630 3472881 176492 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 310.69 180.55 1319.11 53.12 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 48.72 37.95 514.28 14.85 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 244.46 211.24 3137.02 33.39 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 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 06:19:01 PM eth0 137.23 109.96 2932.78 16.50 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 1455.45 1455.45 1481.07 1481.07 0.00 0.00 0.00 0.00 06:20:01 PM eth0 84.21 72.19 1282.92 10.11 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 159.58 136.60 1342.51 89.29 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 51.37 52.86 60.51 88.31 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 207.92 207.92 211.56 211.56 0.00 0.00 0.00 0.00 Average: eth0 148.05 114.49 1512.93 43.65 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) 01/31/2024 _x86_64_ (4 CPU) 18:14:35 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 18.53 0.00 3.73 3.00 0.09 74.65 06:16:01 PM 0 27.45 0.00 4.25 2.26 0.08 65.96 06:16:01 PM 1 13.95 0.00 3.30 3.55 0.08 79.12 06:16:01 PM 2 17.06 0.00 4.07 3.70 0.10 75.07 06:16:01 PM 3 15.60 0.00 3.31 2.50 0.08 78.51 06:17:01 PM all 14.30 0.00 2.18 1.27 0.05 82.20 06:17:01 PM 0 3.02 0.00 0.80 0.98 0.03 95.16 06:17:01 PM 1 17.08 0.00 2.69 0.84 0.05 79.34 06:17:01 PM 2 23.70 0.00 3.23 2.02 0.07 70.98 06:17:01 PM 3 13.41 0.00 1.99 1.24 0.05 83.31 06:18:01 PM all 42.67 0.00 2.77 1.51 0.13 52.92 06:18:01 PM 0 44.15 0.00 3.40 1.96 0.13 50.35 06:18:01 PM 1 40.66 0.00 2.78 1.31 0.12 55.13 06:18:01 PM 2 39.78 0.00 2.65 1.69 0.12 55.77 06:18:01 PM 3 46.09 0.00 2.26 1.09 0.13 50.43 06:19:01 PM all 49.73 0.00 2.12 0.60 0.11 47.44 06:19:01 PM 0 52.13 0.00 2.32 0.27 0.12 45.16 06:19:01 PM 1 45.17 0.00 2.88 1.09 0.10 50.76 06:19:01 PM 2 52.31 0.00 2.10 0.35 0.12 45.12 06:19:01 PM 3 49.30 0.00 1.17 0.70 0.10 48.73 06:20:01 PM all 59.50 0.00 3.95 1.03 0.13 35.39 06:20:01 PM 0 62.12 0.00 4.39 1.32 0.12 32.05 06:20:01 PM 1 57.31 0.00 5.26 0.64 0.13 36.66 06:20:01 PM 2 61.31 0.00 3.19 1.93 0.13 33.45 06:20:01 PM 3 57.26 0.00 2.95 0.23 0.13 39.42 06:21:01 PM all 29.68 0.00 2.45 2.70 0.09 65.09 06:21:01 PM 0 17.48 0.00 1.34 2.82 0.08 78.28 06:21:01 PM 1 19.76 0.00 1.34 1.49 0.08 77.32 06:21:01 PM 2 64.81 0.00 5.83 3.02 0.12 26.23 06:21:01 PM 3 16.63 0.00 1.28 3.47 0.07 78.55 06:22:01 PM all 18.18 0.00 1.95 2.00 0.07 77.80 06:22:01 PM 0 8.65 0.00 1.50 3.24 0.05 86.56 06:22:01 PM 1 46.94 0.00 3.51 2.46 0.10 46.99 06:22:01 PM 2 11.38 0.00 1.52 1.89 0.05 85.15 06:22:01 PM 3 5.68 0.00 1.27 0.42 0.07 92.56 Average: all 33.22 0.00 2.73 1.73 0.09 62.22 Average: 0 30.70 0.00 2.57 1.84 0.09 64.80 Average: 1 34.41 0.00 3.11 1.62 0.10 60.77 Average: 2 38.63 0.00 3.23 2.08 0.10 55.96 Average: 3 29.15 0.00 2.03 1.38 0.09 67.35