---> uname -a: Linux prd-centos8-docker-8c-8g-5074.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1038 27323 19 3527 30385 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:c2:3a:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:fec2:3aa2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:d6:0b:e7 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::42:78ff:fed6:be7/64 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) 02/13/2024 _x86_64_ (8 CPU) 12:09:11 LINUX RESTART (8 CPU) 12:10:01 PM tps rtps wtps bread/s bwrtn/s 12:11:01 PM 198.08 21.84 176.25 4157.39 10024.40 12:12:01 PM 174.49 5.90 168.59 1390.43 15212.33 12:13:01 PM 62.72 0.17 62.56 29.33 2748.73 12:14:01 PM 113.80 12.41 101.38 871.04 28283.41 12:15:01 PM 11.16 0.02 11.14 0.53 200.73 12:16:01 PM 52.50 0.45 52.05 63.85 2348.00 Average: 102.12 6.80 95.33 1085.50 9802.72 12:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 PM 28957440 30852832 3698272 11.33 2688 2212204 1856804 5.51 187280 3050568 140512 12:12:01 PM 27490296 29703968 5165416 15.82 2688 2526328 3171044 9.41 296732 4375128 2016 12:13:01 PM 26803572 29247684 5852140 17.92 2688 2752196 3176320 9.42 334328 5010304 168364 12:14:01 PM 25706992 28818104 6948720 21.28 2688 3404652 3634916 10.78 528656 5854968 332 12:15:01 PM 25116500 28230100 7539212 23.09 2688 3405844 5253052 15.59 536788 6408792 1604 12:16:01 PM 28037428 31172516 4618284 14.14 2688 3425892 1467832 4.36 678340 3377352 27128 Average: 27018705 29670867 5637007 17.26 2688 2954519 3093328 9.18 427021 4679519 56659 12:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 162.42 126.19 1732.49 39.78 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.90 0.90 0.16 0.16 0.00 0.00 0.00 0.00 12:12:01 PM eth0 306.08 247.64 4264.13 32.95 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 1.20 1.20 0.19 0.19 0.00 0.00 0.00 0.00 12:13:01 PM eth0 380.60 227.11 2410.81 26.93 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 20.84 20.84 1.94 1.94 0.00 0.00 0.00 0.00 12:14:01 PM eth0 764.66 352.37 4790.68 35.81 0.00 0.00 0.00 0.00 12:14:01 PM docker0 6.55 7.33 0.84 0.86 0.00 0.00 0.00 0.00 12:15:01 PM lo 605.71 605.71 358.39 358.39 0.00 0.00 0.00 0.00 12:15:01 PM eth0 85.02 67.90 17.98 53.46 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 PM veth06a3302 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 PM lo 81.92 81.92 7.86 7.86 0.00 0.00 0.00 0.00 12:16:01 PM eth0 73.53 55.58 77.65 27.11 0.00 0.00 0.00 0.00 12:16:01 PM docker0 3.55 4.23 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 118.45 118.45 61.43 61.43 0.00 0.00 0.00 0.00 Average: eth0 295.37 179.46 2215.49 36.01 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.94 0.24 0.24 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) 02/13/2024 _x86_64_ (8 CPU) 12:09:11 LINUX RESTART (8 CPU) 12:10:01 PM CPU %user %nice %system %iowait %steal %idle 12:11:01 PM all 13.12 0.00 1.35 0.94 0.06 84.54 12:11:01 PM 0 14.24 0.00 1.35 1.05 0.07 83.29 12:11:01 PM 1 13.77 0.00 0.85 1.30 0.08 84.00 12:11:01 PM 2 11.88 0.00 1.07 1.35 0.08 85.61 12:11:01 PM 3 27.82 0.00 2.79 0.72 0.07 68.60 12:11:01 PM 4 8.20 0.00 0.99 0.67 0.03 90.11 12:11:01 PM 5 14.30 0.00 1.25 0.67 0.03 83.74 12:11:01 PM 6 10.18 0.00 1.54 1.37 0.05 86.87 12:11:01 PM 7 4.57 0.00 0.98 0.37 0.03 94.04 12:12:01 PM all 33.80 0.00 1.14 0.97 0.09 64.01 12:12:01 PM 0 30.38 0.00 1.27 4.33 0.08 63.94 12:12:01 PM 1 42.46 0.00 1.32 0.22 0.08 55.92 12:12:01 PM 2 19.68 0.00 0.87 0.17 0.10 79.18 12:12:01 PM 3 48.07 0.00 0.89 0.22 0.08 50.75 12:12:01 PM 4 38.92 0.00 0.65 0.05 0.07 60.31 12:12:01 PM 5 21.01 0.00 1.07 0.22 0.10 77.60 12:12:01 PM 6 44.10 0.00 1.99 0.79 0.10 53.02 12:12:01 PM 7 25.82 0.00 1.02 1.77 0.07 71.33 12:13:01 PM all 44.24 0.00 1.29 0.23 0.08 54.15 12:13:01 PM 0 42.16 0.00 1.05 0.00 0.10 56.69 12:13:01 PM 1 55.01 0.00 1.24 0.17 0.10 43.49 12:13:01 PM 2 59.46 0.00 2.88 0.50 0.08 37.07 12:13:01 PM 3 57.79 0.00 1.19 0.07 0.08 40.88 12:13:01 PM 4 23.97 0.00 0.75 1.05 0.08 74.14 12:13:01 PM 5 43.86 0.00 0.79 0.02 0.08 55.25 12:13:01 PM 6 34.88 0.00 1.24 0.00 0.07 63.81 12:13:01 PM 7 36.85 0.00 1.20 0.07 0.07 61.82 12:14:01 PM all 19.34 0.31 3.28 1.58 0.08 75.41 12:14:01 PM 0 14.51 0.00 2.91 0.13 0.07 82.38 12:14:01 PM 1 23.90 0.02 3.65 6.90 0.08 65.46 12:14:01 PM 2 15.14 0.03 2.97 0.62 0.08 81.15 12:14:01 PM 3 22.12 0.03 3.84 0.29 0.08 73.63 12:14:01 PM 4 20.34 0.00 3.35 0.57 0.10 75.64 12:14:01 PM 5 16.53 0.05 2.73 2.90 0.08 77.71 12:14:01 PM 6 24.92 0.00 3.52 0.24 0.08 71.24 12:14:01 PM 7 17.29 2.32 3.27 0.99 0.07 76.06 12:15:01 PM all 14.68 0.30 1.33 0.03 0.08 83.57 12:15:01 PM 0 14.22 0.02 1.14 0.02 0.10 84.51 12:15:01 PM 1 15.84 0.05 1.25 0.08 0.10 82.67 12:15:01 PM 2 14.32 0.00 0.92 0.00 0.08 84.68 12:15:01 PM 3 13.82 0.02 1.54 0.05 0.08 84.49 12:15:01 PM 4 13.21 0.03 1.44 0.03 0.07 85.22 12:15:01 PM 5 14.23 0.55 1.37 0.00 0.08 83.76 12:15:01 PM 6 14.74 1.34 1.26 0.03 0.07 82.57 12:15:01 PM 7 17.08 0.42 1.76 0.03 0.08 80.63 12:16:01 PM all 18.03 0.08 2.24 0.17 0.08 79.40 12:16:01 PM 0 9.62 0.00 1.86 0.37 0.10 88.06 12:16:01 PM 1 14.32 0.02 1.51 0.12 0.07 83.97 12:16:01 PM 2 43.94 0.07 3.85 0.22 0.10 51.83 12:16:01 PM 3 19.78 0.03 2.13 0.27 0.07 77.73 12:16:01 PM 4 11.52 0.10 2.43 0.05 0.07 85.84 12:16:01 PM 5 18.61 0.03 2.34 0.13 0.08 78.80 12:16:01 PM 6 12.83 0.42 1.82 0.08 0.05 84.80 12:16:01 PM 7 13.61 0.00 1.99 0.12 0.10 84.17 Average: all 23.87 0.12 1.77 0.65 0.08 73.51 Average: 0 20.85 0.00 1.60 0.98 0.09 76.48 Average: 1 27.55 0.01 1.64 1.46 0.09 69.25 Average: 2 27.40 0.02 2.09 0.48 0.09 69.92 Average: 3 31.57 0.01 2.06 0.27 0.08 66.01 Average: 4 19.36 0.02 1.60 0.40 0.07 78.54 Average: 5 21.43 0.11 1.59 0.65 0.08 76.15 Average: 6 23.60 0.29 1.89 0.42 0.07 73.73 Average: 7 19.20 0.45 1.70 0.56 0.07 78.01