---> uname -a: Linux prd-centos8-builder-4c-4g-42818.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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 819 11425 19 3516 14595 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:4e:5e:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe4e:5eb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:74:50:24 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) 10/15/2024 _x86_64_ (4 CPU) 19:32:30 LINUX RESTART (4 CPU) 07:33:01 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 221.00 24.82 196.19 6662.62 7756.41 07:35:01 PM 111.53 13.88 97.65 3202.40 9649.68 07:36:01 PM 172.00 7.38 164.62 1335.11 8207.78 07:37:01 PM 329.09 0.25 328.84 198.73 5398.60 07:38:01 PM 630.68 1.43 629.25 141.24 7946.74 07:39:01 PM 76.65 0.00 76.65 0.00 8042.58 07:40:01 PM 30.04 0.05 29.99 0.67 1563.41 07:41:01 PM 88.79 0.00 88.79 0.00 4003.80 07:42:02 PM 72.54 0.52 72.03 46.12 18039.82 Average: 192.49 5.37 187.12 1287.48 7845.27 07:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 13284416 15113756 2855024 17.69 2688 2042776 1151032 6.70 217704 2275504 152156 07:35:01 PM 12746648 14831336 3392792 21.02 2688 2292456 1336848 7.78 235516 2764444 61644 07:36:01 PM 11270952 13566740 4868488 30.17 2688 2498540 2561652 14.90 355936 4099916 24448 07:37:01 PM 11076500 13450668 5062940 31.37 2688 2574384 3112384 18.11 381496 4256460 30060 07:38:01 PM 10754576 13432564 5384864 33.36 2688 2874224 2570804 14.96 473768 4474088 277132 07:39:01 PM 10969176 13583568 5170264 32.03 2688 2809800 2380684 13.85 511104 4219680 11228 07:40:01 PM 9933368 12725544 6206072 38.45 2688 2985544 3086640 17.96 542888 5212520 154088 07:41:01 PM 10412208 13156304 5727232 35.49 2688 2936372 2567788 14.94 555696 4720724 30044 07:42:02 PM 11730720 14973656 4408720 27.32 2688 3432192 1204320 7.01 732220 3219728 13984 Average: 11353174 13870460 4786266 29.66 2688 2716254 2219128 12.91 445148 3915896 83865 07:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 318.04 207.18 1538.66 64.69 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 140.38 122.70 1410.40 26.75 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 188.39 160.41 2301.94 24.85 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 33.67 31.34 293.27 8.26 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 1683.84 1683.84 1608.71 1608.71 0.00 0.00 0.00 0.00 07:38:01 PM eth0 232.78 152.40 2912.09 18.76 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 3185.27 3185.27 3041.48 3041.48 0.00 0.00 0.00 0.00 07:39:01 PM eth0 25.79 19.62 299.07 3.35 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 1428.21 1428.21 1361.26 1361.26 0.00 0.00 0.00 0.00 07:40:01 PM eth0 84.94 68.69 854.72 11.05 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 1574.75 1574.75 1503.04 1503.04 0.00 0.00 0.00 0.00 07:41:01 PM eth0 26.55 27.42 150.80 6.14 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:42:02 PM eth0 188.87 198.08 818.27 390.14 0.00 0.00 0.00 0.00 07:42:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 874.73 874.73 834.99 834.99 0.00 0.00 0.00 0.00 Average: eth0 137.72 109.76 1175.53 61.55 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) 10/15/2024 _x86_64_ (4 CPU) 19:32:30 LINUX RESTART (4 CPU) 07:33:01 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 24.17 0.00 4.45 2.72 0.08 68.57 07:34:01 PM 0 17.08 0.00 3.94 4.63 0.10 74.26 07:34:01 PM 1 27.23 0.00 3.31 1.61 0.08 67.76 07:34:01 PM 2 17.31 0.00 4.71 1.98 0.07 75.93 07:34:01 PM 3 35.07 0.00 5.83 2.68 0.08 56.33 07:35:01 PM all 13.40 0.00 1.81 1.59 0.06 83.14 07:35:01 PM 0 22.07 0.00 3.88 2.69 0.07 71.29 07:35:01 PM 1 8.88 0.00 0.90 0.95 0.05 89.22 07:35:01 PM 2 9.13 0.00 1.12 1.83 0.08 87.83 07:35:01 PM 3 13.51 0.00 1.34 0.89 0.05 84.22 07:36:01 PM all 71.51 0.00 3.05 1.35 0.15 23.94 07:36:01 PM 0 71.54 0.00 3.01 1.46 0.13 23.85 07:36:01 PM 1 67.30 0.00 3.42 1.54 0.18 27.56 07:36:01 PM 2 73.13 0.00 2.33 1.09 0.15 23.30 07:36:01 PM 3 74.08 0.00 3.43 1.32 0.13 21.03 07:37:01 PM all 74.19 0.00 3.08 0.82 0.13 21.78 07:37:01 PM 0 75.26 0.00 4.79 0.64 0.15 19.16 07:37:01 PM 1 72.23 0.00 2.53 0.18 0.13 24.93 07:37:01 PM 2 73.91 0.00 2.32 1.02 0.12 22.63 07:37:01 PM 3 75.36 0.00 2.70 1.43 0.13 20.38 07:38:01 PM all 53.26 0.00 3.63 1.61 0.13 41.37 07:38:01 PM 0 57.45 0.00 3.74 0.64 0.13 38.03 07:38:01 PM 1 52.14 0.00 5.26 1.55 0.12 40.93 07:38:01 PM 2 50.43 0.00 3.39 2.29 0.13 43.76 07:38:01 PM 3 53.00 0.00 2.12 1.98 0.12 42.78 07:39:01 PM all 62.50 0.00 4.25 0.38 0.11 32.76 07:39:01 PM 0 61.12 0.00 4.70 0.35 0.10 33.72 07:39:01 PM 1 64.37 0.00 3.85 0.32 0.10 31.36 07:39:01 PM 2 58.90 0.00 3.15 0.72 0.12 37.11 07:39:01 PM 3 65.62 0.00 5.27 0.13 0.12 28.86 07:40:01 PM all 71.94 0.00 3.52 0.16 0.14 24.24 07:40:01 PM 0 77.46 0.00 2.26 0.12 0.12 20.04 07:40:01 PM 1 74.55 0.00 3.11 0.07 0.17 22.11 07:40:01 PM 2 63.03 0.00 3.28 0.13 0.12 33.43 07:40:01 PM 3 72.69 0.00 5.43 0.34 0.15 21.39 07:41:01 PM all 63.46 0.00 3.62 0.34 0.13 32.45 07:41:01 PM 0 61.98 0.00 3.15 0.25 0.13 34.48 07:41:01 PM 1 62.90 0.00 4.09 0.49 0.12 32.40 07:41:01 PM 2 67.16 0.00 4.80 0.35 0.13 27.55 07:41:01 PM 3 61.81 0.00 2.43 0.25 0.15 35.36 07:42:02 PM all 24.75 0.00 2.13 1.54 0.08 71.51 07:42:02 PM 0 14.29 0.00 1.67 3.44 0.07 80.53 07:42:02 PM 1 16.99 0.00 2.21 0.99 0.08 79.73 07:42:02 PM 2 35.76 0.00 2.01 0.62 0.08 61.53 07:42:02 PM 3 31.95 0.00 2.62 1.10 0.08 64.24 Average: all 51.01 0.00 3.28 1.17 0.11 44.43 Average: 0 50.91 0.00 3.46 1.58 0.11 43.94 Average: 1 49.60 0.00 3.19 0.85 0.12 46.24 Average: 2 49.86 0.00 3.01 1.11 0.11 45.90 Average: 3 53.66 0.00 3.46 1.12 0.11 41.64