---> uname -a: Linux prd-centos8-docker-8c-8g-3847.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 1119 25662 19 5107 30297 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:1b:47:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe1b:470f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:26:9e:f6 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::42:48ff:fe26:9ef6/64 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) 02/08/2024 _x86_64_ (8 CPU) 16:37:24 LINUX RESTART (8 CPU) 04:38:01 PM tps rtps wtps bread/s bwrtn/s 04:39:01 PM 99.62 12.68 86.94 2190.87 6422.33 04:40:01 PM 265.89 20.84 245.05 4050.25 11156.06 04:41:01 PM 85.44 1.27 84.17 383.27 10862.62 04:42:01 PM 41.19 0.08 41.10 27.59 3837.60 04:43:01 PM 91.45 12.43 79.02 872.78 26566.76 04:44:01 PM 24.89 0.00 24.89 0.00 528.81 04:45:01 PM 35.35 0.00 35.35 0.00 1453.13 04:46:01 PM 123.01 2.46 120.54 4485.17 34488.93 04:47:01 PM 57.03 1.57 55.46 152.62 9213.51 Average: 91.54 5.70 85.84 1351.70 11616.55 04:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 PM 29493436 31201400 3162276 9.68 2688 2032256 1477144 4.38 170160 2563480 178160 04:40:01 PM 28010456 30214124 4645256 14.22 2688 2516904 2822104 8.37 259744 3903032 296164 04:41:01 PM 27638564 29915544 5017148 15.36 2688 2587832 2451136 7.27 313628 4210732 55632 04:42:01 PM 26059524 29146432 6596188 20.20 2688 3382344 3188016 9.46 379804 5668720 762688 04:43:01 PM 25707008 28823000 6948704 21.28 2688 3409504 3433864 10.19 532452 5850440 1484 04:44:01 PM 25370548 28489156 7285164 22.31 2688 3411096 4084276 12.12 534744 6162676 512 04:45:01 PM 25647204 28966868 7008508 21.46 2688 3611708 3250028 9.64 654268 5787336 160220 04:46:01 PM 24272288 28578852 8383424 25.67 2688 4593252 4044332 12.00 845432 6909884 9732 04:47:01 PM 26261924 30998772 6393788 19.58 2688 5004876 1528420 4.53 1116856 4657644 269836 Average: 26495661 29592683 6160051 18.86 2688 3394419 2919924 8.66 534121 5079327 192714 04:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 103.20 75.19 1106.29 12.27 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 419.46 342.87 5198.63 65.71 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 04:41:01 PM eth0 94.25 83.64 719.59 24.96 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1089.19 417.73 6478.82 31.80 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 80.19 80.19 22.33 22.33 0.00 0.00 0.00 0.00 04:43:01 PM eth0 32.77 21.33 14.88 17.79 0.00 0.00 0.00 0.00 04:43:01 PM docker0 6.68 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:44:01 PM lo 540.12 540.12 275.08 275.08 0.00 0.00 0.00 0.00 04:44:01 PM eth0 66.08 49.17 17.29 22.75 0.00 0.00 0.00 0.00 04:44:01 PM docker0 1.52 1.87 0.22 0.23 0.00 0.00 0.00 0.00 04:45:01 PM lo 32.34 32.34 3.16 3.16 0.00 0.00 0.00 0.00 04:45:01 PM eth0 99.15 98.13 566.42 1218.01 0.00 0.00 0.00 0.00 04:45:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 04:46:01 PM lo 11.62 11.62 1.76 1.76 0.00 0.00 0.00 0.00 04:46:01 PM eth0 537.92 261.18 3499.30 65.66 0.00 0.00 0.00 0.00 04:46:01 PM docker0 5.58 6.13 0.67 1.18 0.00 0.00 0.00 0.00 04:46:01 PM veth8370dae 5.58 6.24 0.74 1.19 0.00 0.00 0.00 0.00 04:47:01 PM lo 182.36 182.36 50.45 50.45 0.00 0.00 0.00 0.00 04:47:01 PM eth0 93.27 115.06 388.79 1856.67 0.00 0.00 0.00 0.00 04:47:01 PM docker0 91.54 96.30 34.73 17.31 0.00 0.00 0.00 0.00 Average: lo 94.31 94.31 39.23 39.23 0.00 0.00 0.00 0.00 Average: eth0 281.73 162.71 1999.05 368.38 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.65 4.09 2.21 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) 02/08/2024 _x86_64_ (8 CPU) 16:37:24 LINUX RESTART (8 CPU) 04:38:01 PM CPU %user %nice %system %iowait %steal %idle 04:39:01 PM all 10.31 0.00 1.09 0.77 0.05 87.78 04:39:01 PM 0 4.94 0.00 0.88 1.62 0.07 92.49 04:39:01 PM 1 4.83 0.00 0.45 0.40 0.05 94.27 04:39:01 PM 2 14.58 0.00 1.60 0.82 0.05 82.94 04:39:01 PM 3 5.83 0.00 0.62 0.48 0.05 93.02 04:39:01 PM 4 12.04 0.00 1.22 1.27 0.05 85.42 04:39:01 PM 5 24.43 0.00 2.56 0.70 0.05 72.26 04:39:01 PM 6 6.01 0.00 0.60 0.30 0.03 93.06 04:39:01 PM 7 9.81 0.00 0.75 0.60 0.03 88.81 04:40:01 PM all 26.13 0.00 1.52 1.67 0.08 70.60 04:40:01 PM 0 23.01 0.00 1.45 1.22 0.07 74.25 04:40:01 PM 1 31.39 0.00 1.49 1.31 0.08 65.73 04:40:01 PM 2 26.03 0.00 1.36 3.15 0.08 69.38 04:40:01 PM 3 33.43 0.00 2.32 1.77 0.08 62.39 04:40:01 PM 4 17.36 0.00 1.15 2.09 0.07 79.33 04:40:01 PM 5 28.45 0.00 1.54 1.35 0.08 68.58 04:40:01 PM 6 18.89 0.00 1.22 1.20 0.08 78.60 04:40:01 PM 7 30.50 0.00 1.61 1.27 0.07 66.55 04:41:01 PM all 37.22 0.00 0.97 0.95 0.09 60.77 04:41:01 PM 0 35.16 0.00 0.72 3.66 0.13 60.33 04:41:01 PM 1 32.35 0.00 1.20 1.12 0.10 65.23 04:41:01 PM 2 23.23 0.00 0.79 1.10 0.07 74.81 04:41:01 PM 3 29.73 0.00 1.20 1.17 0.08 67.82 04:41:01 PM 4 49.80 0.00 1.02 0.17 0.10 48.91 04:41:01 PM 5 43.93 0.00 0.55 0.10 0.08 55.33 04:41:01 PM 6 27.29 0.00 0.37 0.00 0.07 72.28 04:41:01 PM 7 56.30 0.00 1.91 0.27 0.10 41.42 04:42:01 PM all 25.64 0.00 2.02 0.24 0.08 72.02 04:42:01 PM 0 27.91 0.00 1.76 0.00 0.08 70.25 04:42:01 PM 1 18.19 0.00 2.64 1.25 0.08 77.83 04:42:01 PM 2 19.68 0.00 1.89 0.15 0.08 78.20 04:42:01 PM 3 26.18 0.00 1.89 0.00 0.08 71.85 04:42:01 PM 4 23.86 0.00 2.58 0.03 0.08 73.45 04:42:01 PM 5 27.30 0.00 1.70 0.07 0.08 70.85 04:42:01 PM 6 29.38 0.00 1.78 0.37 0.08 68.39 04:42:01 PM 7 32.61 0.00 1.94 0.03 0.08 65.34 04:43:01 PM all 18.52 0.74 1.90 1.94 0.08 76.81 04:43:01 PM 0 24.43 0.03 2.19 0.20 0.08 73.06 04:43:01 PM 1 16.65 0.05 1.78 8.31 0.08 73.13 04:43:01 PM 2 16.94 0.00 1.31 0.20 0.10 81.45 04:43:01 PM 3 15.50 2.85 1.61 0.12 0.07 79.86 04:43:01 PM 4 18.47 0.72 2.24 0.05 0.08 78.44 04:43:01 PM 5 19.93 0.07 2.07 2.54 0.08 75.31 04:43:01 PM 6 17.06 2.19 2.14 1.29 0.08 77.23 04:43:01 PM 7 19.17 0.02 1.89 2.84 0.07 76.01 04:44:01 PM all 15.55 0.28 1.82 0.15 0.09 82.11 04:44:01 PM 0 13.18 1.97 1.87 0.03 0.12 82.82 04:44:01 PM 1 12.23 0.00 1.78 0.05 0.08 85.86 04:44:01 PM 2 14.78 0.02 1.95 0.07 0.08 83.10 04:44:01 PM 3 22.01 0.03 1.99 0.22 0.10 75.65 04:44:01 PM 4 15.49 0.08 1.72 0.00 0.08 82.62 04:44:01 PM 5 16.42 0.02 1.97 0.10 0.08 81.41 04:44:01 PM 6 15.15 0.07 1.66 0.62 0.07 82.44 04:44:01 PM 7 15.16 0.03 1.58 0.08 0.12 83.03 04:45:01 PM all 44.36 0.42 1.66 0.15 0.10 53.31 04:45:01 PM 0 41.31 0.33 1.87 0.03 0.10 56.36 04:45:01 PM 1 37.01 0.03 2.29 0.57 0.10 60.00 04:45:01 PM 2 55.12 0.00 1.62 0.10 0.12 43.05 04:45:01 PM 3 50.32 0.02 1.49 0.00 0.10 48.08 04:45:01 PM 4 42.93 0.02 2.31 0.20 0.10 54.45 04:45:01 PM 5 37.37 0.00 0.95 0.18 0.10 61.39 04:45:01 PM 6 46.72 0.02 1.30 0.07 0.12 51.78 04:45:01 PM 7 44.08 2.96 1.44 0.08 0.10 51.33 04:46:01 PM all 20.43 0.00 2.14 2.89 0.09 74.43 04:46:01 PM 0 19.07 0.00 2.01 0.75 0.10 78.06 04:46:01 PM 1 24.05 0.00 1.80 3.94 0.12 70.09 04:46:01 PM 2 12.49 0.00 1.94 2.75 0.08 82.73 04:46:01 PM 3 21.45 0.00 2.43 0.37 0.07 75.68 04:46:01 PM 4 16.22 0.00 2.11 4.47 0.10 77.10 04:46:01 PM 5 21.49 0.00 2.65 9.11 0.10 66.65 04:46:01 PM 6 20.26 0.00 2.32 1.78 0.08 75.56 04:46:01 PM 7 28.44 0.00 1.89 0.00 0.08 69.59 04:47:01 PM all 26.66 0.00 1.41 0.81 0.08 71.05 04:47:01 PM 0 13.64 0.00 0.99 0.37 0.08 84.92 04:47:01 PM 1 30.67 0.00 1.09 2.64 0.07 65.53 04:47:01 PM 2 25.27 0.00 0.90 0.02 0.10 73.71 04:47:01 PM 3 42.85 0.00 1.72 0.49 0.10 54.84 04:47:01 PM 4 27.56 0.00 1.71 1.20 0.07 69.46 04:47:01 PM 5 34.28 0.00 1.57 1.36 0.07 62.72 04:47:01 PM 6 25.14 0.00 1.99 0.17 0.07 72.63 04:47:01 PM 7 13.82 0.00 1.27 0.25 0.05 84.61 Average: all 24.98 0.16 1.61 1.06 0.08 72.10 Average: 0 22.52 0.26 1.53 0.88 0.09 74.73 Average: 1 23.05 0.01 1.61 2.18 0.09 73.07 Average: 2 23.13 0.00 1.48 0.93 0.09 74.37 Average: 3 27.48 0.32 1.70 0.51 0.08 69.91 Average: 4 24.86 0.09 1.78 1.05 0.08 72.13 Average: 5 28.18 0.01 1.73 1.72 0.08 68.27 Average: 6 22.88 0.25 1.49 0.64 0.08 74.67 Average: 7 27.76 0.33 1.59 0.60 0.08 69.64