---> uname -a: Linux prd-centos8-docker-8c-8g-3209.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25700 19 5103 30330 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:fe:2c:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fefe:2c6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:1b:aa:cc 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 inet6 fe80::42:b3ff:fe1b:aacc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/06/2024 _x86_64_ (8 CPU) 16:40:51 LINUX RESTART (8 CPU) 04:41:01 PM tps rtps wtps bread/s bwrtn/s 04:42:01 PM 259.90 39.33 220.57 8809.90 43413.99 04:43:01 PM 243.06 20.08 222.98 3794.57 11155.91 04:44:01 PM 118.74 1.32 117.42 487.76 11326.92 04:45:01 PM 102.25 12.56 89.69 987.91 29528.72 04:46:01 PM 25.81 0.03 25.78 2.40 681.82 04:47:01 PM 29.79 0.02 29.77 0.53 674.28 04:48:01 PM 52.61 2.45 50.16 4482.19 7339.44 04:49:01 PM 116.31 1.10 115.21 68.64 29124.83 Average: 118.55 9.61 108.94 2329.08 16655.76 04:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 PM 29610920 31294492 3044792 9.32 2688 2008556 1416552 4.20 166576 2455012 157984 04:43:01 PM 28659644 30697052 3996068 12.24 2688 2352272 1804152 5.35 245292 3273384 144512 04:44:01 PM 27331096 29600820 5324616 16.31 2688 2580680 2922404 8.67 314444 4515960 53220 04:45:01 PM 25583528 28696572 7072184 21.66 2688 3406796 5540524 16.44 498108 6005260 1732 04:46:01 PM 25891512 29005464 6764200 20.71 2688 3407460 3434040 10.19 528572 5662640 24 04:47:01 PM 26350940 29477556 6304772 19.31 2688 3419676 2809728 8.34 539692 5204816 9876 04:48:01 PM 25425592 29274972 7230120 22.14 2688 4138200 3329956 9.88 732748 5920924 393504 04:49:01 PM 24703940 29423660 7951772 24.35 2688 4991516 2659812 7.89 800916 6527352 463884 Average: 26694646 29683824 5961066 18.25 2688 3288144 2989646 8.87 478294 4945668 153092 04:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 375.88 245.29 1722.96 59.08 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 268.21 238.93 2739.87 53.81 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:44:01 PM eth0 250.34 185.37 3228.84 27.15 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 831.07 326.22 6462.99 28.86 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:45:01 PM veth4749fad 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:46:01 PM lo 184.50 184.50 76.68 76.68 0.00 0.00 0.00 0.00 04:46:01 PM eth0 60.52 47.49 20.89 26.25 0.00 0.00 0.00 0.00 04:46:01 PM docker0 6.58 7.18 0.85 0.85 0.00 0.00 0.00 0.00 04:47:01 PM lo 358.96 358.96 160.02 160.02 0.00 0.00 0.00 0.00 04:47:01 PM eth0 88.22 66.39 30.27 33.66 0.00 0.00 0.00 0.00 04:47:01 PM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 04:48:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:48:01 PM eth0 134.23 111.70 1759.52 32.31 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 189.04 189.04 50.67 50.67 0.00 0.00 0.00 0.00 04:49:01 PM eth0 367.51 207.96 2634.77 21.43 0.00 0.00 0.00 0.00 04:49:01 PM docker0 94.85 100.00 34.68 17.65 0.00 0.00 0.00 0.00 Average: lo 91.85 91.85 35.97 35.97 0.00 0.00 0.00 0.00 Average: eth0 297.00 178.67 2324.97 35.32 0.00 0.00 0.00 0.00 Average: docker0 13.11 13.93 4.51 2.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/06/2024 _x86_64_ (8 CPU) 16:40:51 LINUX RESTART (8 CPU) 04:41:01 PM CPU %user %nice %system %iowait %steal %idle 04:42:01 PM all 14.58 0.00 2.44 1.17 0.06 81.75 04:42:01 PM 0 10.31 0.00 1.60 0.20 0.07 87.82 04:42:01 PM 1 18.39 0.00 2.01 0.43 0.07 79.10 04:42:01 PM 2 27.40 0.00 3.29 0.82 0.07 68.43 04:42:01 PM 3 12.69 0.00 2.51 1.98 0.05 82.77 04:42:01 PM 4 7.45 0.00 1.94 1.74 0.07 88.81 04:42:01 PM 5 15.70 0.00 3.06 0.74 0.05 80.45 04:42:01 PM 6 15.86 0.00 2.56 0.67 0.05 80.86 04:42:01 PM 7 8.82 0.00 2.54 2.78 0.05 85.80 04:43:01 PM all 20.68 0.00 1.23 0.61 0.07 77.41 04:43:01 PM 0 11.06 0.00 0.89 0.33 0.08 87.64 04:43:01 PM 1 33.91 0.00 1.32 0.38 0.07 64.32 04:43:01 PM 2 17.07 0.00 0.62 0.32 0.08 81.91 04:43:01 PM 3 18.48 0.00 1.34 0.84 0.07 79.28 04:43:01 PM 4 13.30 0.00 1.60 0.82 0.07 84.21 04:43:01 PM 5 26.60 0.00 1.34 0.77 0.07 71.23 04:43:01 PM 6 24.97 0.00 1.27 0.82 0.05 72.90 04:43:01 PM 7 20.05 0.00 1.49 0.57 0.05 77.84 04:44:01 PM all 36.56 0.00 1.00 0.33 0.08 62.03 04:44:01 PM 0 34.69 0.00 1.30 0.35 0.08 63.57 04:44:01 PM 1 38.69 0.00 1.25 0.43 0.07 59.56 04:44:01 PM 2 39.99 0.00 0.62 0.05 0.08 59.26 04:44:01 PM 3 28.85 0.00 1.18 0.35 0.08 69.53 04:44:01 PM 4 40.28 0.00 1.24 0.20 0.07 58.22 04:44:01 PM 5 47.11 0.00 1.27 0.23 0.08 51.30 04:44:01 PM 6 36.64 0.00 0.63 0.07 0.08 62.58 04:44:01 PM 7 26.24 0.00 0.52 0.92 0.08 72.24 04:45:01 PM all 30.84 0.23 2.32 0.59 0.08 65.94 04:45:01 PM 0 30.20 0.02 2.42 0.05 0.08 67.23 04:45:01 PM 1 37.19 1.73 2.10 1.04 0.08 57.86 04:45:01 PM 2 41.08 0.00 2.51 0.62 0.08 55.70 04:45:01 PM 3 25.60 0.00 2.21 0.02 0.10 72.07 04:45:01 PM 4 24.25 0.00 2.25 0.29 0.10 73.11 04:45:01 PM 5 43.37 0.02 2.45 0.57 0.07 53.52 04:45:01 PM 6 14.94 0.05 2.34 0.84 0.07 81.77 04:45:01 PM 7 30.10 0.00 2.29 1.26 0.08 66.27 04:46:01 PM all 15.23 0.07 1.43 0.06 0.08 83.14 04:46:01 PM 0 15.69 0.00 1.17 0.10 0.10 82.93 04:46:01 PM 1 12.36 0.12 1.57 0.07 0.08 85.80 04:46:01 PM 2 19.09 0.03 1.81 0.03 0.08 78.96 04:46:01 PM 3 11.24 0.32 1.26 0.05 0.08 87.05 04:46:01 PM 4 15.37 0.03 1.35 0.08 0.07 83.09 04:46:01 PM 5 16.38 0.00 1.49 0.03 0.08 82.01 04:46:01 PM 6 17.24 0.02 1.37 0.05 0.08 81.24 04:46:01 PM 7 14.43 0.02 1.42 0.03 0.07 84.03 04:47:01 PM all 27.55 0.32 2.24 0.06 0.09 69.73 04:47:01 PM 0 26.16 0.05 1.98 0.00 0.10 71.71 04:47:01 PM 1 26.55 0.10 2.18 0.08 0.10 70.99 04:47:01 PM 2 29.03 1.86 2.01 0.07 0.10 66.93 04:47:01 PM 3 28.15 0.02 2.06 0.05 0.08 69.64 04:47:01 PM 4 18.20 0.40 2.20 0.05 0.10 79.05 04:47:01 PM 5 34.15 0.05 2.75 0.10 0.08 62.87 04:47:01 PM 6 34.61 0.05 2.52 0.07 0.08 62.67 04:47:01 PM 7 23.58 0.03 2.21 0.08 0.08 74.01 04:48:01 PM all 38.89 0.00 1.56 0.17 0.08 59.29 04:48:01 PM 0 39.71 0.00 1.17 0.07 0.07 58.99 04:48:01 PM 1 32.07 0.00 1.34 0.18 0.07 66.34 04:48:01 PM 2 38.49 0.00 2.16 0.52 0.07 58.77 04:48:01 PM 3 48.26 0.00 1.05 0.10 0.08 50.50 04:48:01 PM 4 27.22 0.00 2.01 0.08 0.08 70.61 04:48:01 PM 5 45.95 0.00 1.29 0.05 0.08 52.63 04:48:01 PM 6 43.23 0.00 1.81 0.20 0.07 54.70 04:48:01 PM 7 36.20 0.00 1.70 0.18 0.08 61.83 04:49:01 PM all 31.17 0.00 2.39 0.47 0.08 65.88 04:49:01 PM 0 16.56 0.00 2.68 0.20 0.08 80.47 04:49:01 PM 1 41.59 0.00 1.96 0.74 0.10 55.62 04:49:01 PM 2 24.66 0.00 2.61 1.23 0.10 71.41 04:49:01 PM 3 20.50 0.00 3.36 0.59 0.07 75.48 04:49:01 PM 4 38.91 0.00 2.15 0.59 0.07 58.29 04:49:01 PM 5 21.94 0.00 2.01 0.17 0.08 75.79 04:49:01 PM 6 39.33 0.00 1.64 0.15 0.07 58.81 04:49:01 PM 7 45.83 0.00 2.73 0.08 0.07 51.28 Average: all 26.94 0.08 1.83 0.43 0.08 70.65 Average: 0 23.05 0.01 1.65 0.16 0.08 75.05 Average: 1 30.09 0.24 1.72 0.42 0.08 67.45 Average: 2 29.60 0.24 1.95 0.46 0.08 67.68 Average: 3 24.23 0.04 1.87 0.50 0.08 73.28 Average: 4 23.12 0.05 1.84 0.48 0.08 74.43 Average: 5 31.40 0.01 1.96 0.33 0.08 66.23 Average: 6 28.36 0.01 1.77 0.36 0.07 69.44 Average: 7 25.65 0.01 1.86 0.74 0.07 71.67