---> uname -a: Linux prd-centos8-docker-8c-8g-9150.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: 2799.996 BogoMIPS: 5599.99 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 1080 25676 19 5133 30336 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:87:16:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe87:16b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:be:96:3b 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::42:58ff:febe:963b/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) 02/27/2024 _x86_64_ (8 CPU) 12:03:24 LINUX RESTART (8 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 104.67 12.61 92.05 2188.60 5872.81 12:06:01 PM 272.55 20.17 252.37 3967.08 12142.51 12:07:01 PM 74.92 1.22 73.70 382.20 10261.11 12:08:01 PM 113.14 12.48 100.67 898.22 29943.00 12:09:01 PM 25.44 0.05 25.39 1.33 596.82 12:10:01 PM 35.89 0.05 35.84 0.53 1114.46 12:11:01 PM 53.93 2.50 51.43 4522.49 7282.36 12:12:01 PM 85.82 0.00 85.82 0.00 28712.86 12:13:01 PM 47.88 1.55 46.33 132.49 1845.37 Average: 90.48 5.63 84.85 1343.77 10863.72 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 29569552 31252084 3086160 9.45 2688 2007072 1442620 4.28 168228 2492564 157636 12:06:01 PM 28096724 30309884 4558988 13.96 2688 2526736 2635120 7.82 267376 3810780 280336 12:07:01 PM 27051448 29344032 5604264 17.16 2688 2603708 3536484 10.49 318852 4793036 61600 12:08:01 PM 24931688 28059364 7724024 23.65 2688 3421400 6215664 18.44 503920 6651020 1752 12:09:01 PM 25176340 28305984 7479372 22.90 2688 3422648 6163728 18.29 538236 6363028 188 12:10:01 PM 25824736 28972092 6830976 20.92 2688 3440424 3300844 9.79 545788 5725648 6116 12:11:01 PM 24646648 28738316 8009064 24.53 2688 4375428 3531096 10.48 737328 6678800 613416 12:12:01 PM 23781924 28110736 8873788 27.17 2688 4616424 4510608 13.38 780464 7450212 1004 12:13:01 PM 26320460 31090284 6335252 19.40 2688 5037224 1489668 4.42 943076 4771908 491844 Average: 26155502 29353642 6500210 19.91 2688 3494563 3647315 10.82 533696 5415222 179321 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 65.34 45.33 883.96 9.08 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 369.33 308.90 5471.04 57.09 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 12:07:01 PM eth0 106.53 99.47 763.97 28.49 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.98 0.98 0.12 0.12 0.00 0.00 0.00 0.00 12:08:01 PM eth0 991.35 410.53 6469.42 29.09 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.42 0.65 0.06 0.08 0.00 0.00 0.00 0.00 12:08:01 PM veth8e19b8c 0.42 0.77 0.07 0.09 0.00 0.00 0.00 0.00 12:09:01 PM lo 156.60 156.60 61.95 61.95 0.00 0.00 0.00 0.00 12:09:01 PM eth0 47.47 33.77 13.28 18.94 0.00 0.00 0.00 0.00 12:09:01 PM docker0 6.25 6.81 0.80 0.80 0.00 0.00 0.00 0.00 12:09:01 PM vethfb5daa8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:10:01 PM lo 64.89 64.89 5.92 5.92 0.00 0.00 0.00 0.00 12:10:01 PM eth0 68.94 47.01 23.13 29.50 0.00 0.00 0.00 0.00 12:10:01 PM docker0 3.48 4.22 0.59 0.58 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:11:01 PM eth0 501.67 264.31 3911.58 30.80 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 214.00 214.00 100.71 100.71 0.00 0.00 0.00 0.00 12:12:01 PM eth0 30.03 13.06 110.46 5.75 0.00 0.00 0.00 0.00 12:12:01 PM docker0 12.40 13.63 2.34 9.07 0.00 0.00 0.00 0.00 12:12:01 PM veth9712744 12.40 13.78 2.51 9.08 0.00 0.00 0.00 0.00 12:13:01 PM lo 505.30 505.30 154.59 154.59 0.00 0.00 0.00 0.00 12:13:01 PM eth0 63.58 56.75 375.45 18.67 0.00 0.00 0.00 0.00 12:13:01 PM docker0 173.56 179.69 45.77 30.96 0.00 0.00 0.00 0.00 Average: lo 104.89 104.89 35.97 35.97 0.00 0.00 0.00 0.00 Average: eth0 249.39 142.14 2002.72 25.27 0.00 0.00 0.00 0.00 Average: docker0 21.79 22.78 5.51 4.61 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) 02/27/2024 _x86_64_ (8 CPU) 12:03:24 LINUX RESTART (8 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 9.54 0.00 0.90 1.34 0.05 88.17 12:05:01 PM 0 7.74 0.00 0.83 1.15 0.07 90.21 12:05:01 PM 1 12.22 0.00 1.49 3.94 0.07 82.27 12:05:01 PM 2 10.37 0.00 0.72 0.74 0.05 88.12 12:05:01 PM 3 4.06 0.00 0.65 1.40 0.07 93.82 12:05:01 PM 4 7.56 0.00 0.70 2.04 0.05 89.65 12:05:01 PM 5 18.30 0.00 1.38 0.48 0.05 79.78 12:05:01 PM 6 14.39 0.00 1.14 0.92 0.03 83.52 12:05:01 PM 7 1.67 0.00 0.25 0.07 0.03 97.98 12:06:01 PM all 26.76 0.00 1.42 2.08 0.08 69.66 12:06:01 PM 0 24.82 0.00 0.92 0.07 0.07 74.13 12:06:01 PM 1 35.82 0.00 2.48 1.96 0.08 59.64 12:06:01 PM 2 17.01 0.00 1.21 2.87 0.08 78.83 12:06:01 PM 3 23.96 0.00 2.03 4.01 0.10 69.89 12:06:01 PM 4 16.78 0.00 1.44 2.54 0.07 79.17 12:06:01 PM 5 28.43 0.00 1.37 2.69 0.12 67.39 12:06:01 PM 6 40.63 0.00 0.79 0.34 0.07 58.18 12:06:01 PM 7 26.63 0.00 1.10 2.16 0.08 70.03 12:07:01 PM all 38.19 0.00 1.03 0.88 0.09 59.81 12:07:01 PM 0 38.75 0.00 1.02 0.00 0.08 60.14 12:07:01 PM 1 44.58 0.00 1.09 1.91 0.10 52.33 12:07:01 PM 2 35.89 0.00 1.36 0.13 0.08 62.53 12:07:01 PM 3 39.58 0.00 0.75 4.30 0.08 55.28 12:07:01 PM 4 38.62 0.00 1.17 0.49 0.08 59.64 12:07:01 PM 5 44.78 0.00 0.99 0.00 0.08 54.15 12:07:01 PM 6 30.56 0.00 0.69 0.10 0.08 68.57 12:07:01 PM 7 32.75 0.00 1.22 0.13 0.10 65.80 12:08:01 PM all 27.56 0.23 2.40 2.25 0.09 67.48 12:08:01 PM 0 35.01 0.00 3.05 1.51 0.10 60.33 12:08:01 PM 1 22.57 0.00 2.38 3.27 0.08 71.69 12:08:01 PM 2 17.82 0.00 2.12 1.18 0.08 78.80 12:08:01 PM 3 30.72 0.00 1.98 0.68 0.10 66.53 12:08:01 PM 4 33.22 0.00 2.22 0.99 0.08 63.49 12:08:01 PM 5 32.78 1.73 3.13 0.30 0.08 61.97 12:08:01 PM 6 22.13 0.03 2.73 4.48 0.10 70.53 12:08:01 PM 7 26.20 0.03 1.61 5.55 0.07 66.54 12:09:01 PM all 16.21 0.38 1.70 0.11 0.09 81.51 12:09:01 PM 0 20.95 0.00 1.82 0.02 0.08 77.13 12:09:01 PM 1 15.83 0.60 1.44 0.15 0.10 81.87 12:09:01 PM 2 16.23 0.02 1.58 0.12 0.10 81.96 12:09:01 PM 3 15.77 0.32 1.39 0.02 0.08 82.42 12:09:01 PM 4 17.57 0.35 1.84 0.03 0.10 80.11 12:09:01 PM 5 10.62 0.08 1.74 0.12 0.08 87.36 12:09:01 PM 6 15.59 0.03 1.82 0.27 0.08 82.20 12:09:01 PM 7 17.12 1.65 1.94 0.15 0.08 79.06 12:10:01 PM all 36.86 0.33 2.44 0.17 0.12 60.09 12:10:01 PM 0 46.55 1.86 2.48 0.07 0.12 48.93 12:10:01 PM 1 53.36 0.15 2.23 0.02 0.12 44.12 12:10:01 PM 2 31.20 0.37 2.43 0.23 0.12 65.65 12:10:01 PM 3 31.06 0.03 2.26 0.13 0.15 66.37 12:10:01 PM 4 41.64 0.07 2.08 0.38 0.13 55.70 12:10:01 PM 5 28.58 0.03 2.86 0.10 0.12 68.30 12:10:01 PM 6 27.63 0.05 2.01 0.28 0.10 69.93 12:10:01 PM 7 34.87 0.08 3.14 0.10 0.10 61.71 12:11:01 PM all 30.03 0.00 1.76 0.61 0.08 67.52 12:11:01 PM 0 34.20 0.00 2.13 0.85 0.10 62.72 12:11:01 PM 1 29.56 0.00 1.58 0.57 0.08 68.21 12:11:01 PM 2 35.22 0.00 2.35 0.15 0.07 62.21 12:11:01 PM 3 18.91 0.00 1.36 2.25 0.08 77.40 12:11:01 PM 4 33.46 0.00 2.03 0.05 0.08 64.37 12:11:01 PM 5 24.66 0.00 1.41 0.27 0.08 73.58 12:11:01 PM 6 27.05 0.00 1.74 0.69 0.07 70.45 12:11:01 PM 7 37.18 0.00 1.51 0.02 0.08 61.21 12:12:01 PM all 13.45 0.00 0.94 1.48 0.06 84.06 12:12:01 PM 0 21.93 0.00 1.20 0.07 0.07 76.73 12:12:01 PM 1 9.67 0.00 1.04 7.17 0.07 82.06 12:12:01 PM 2 9.55 0.00 0.89 0.54 0.08 88.95 12:12:01 PM 3 10.63 0.00 0.82 1.92 0.05 86.58 12:12:01 PM 4 15.34 0.00 1.15 0.97 0.05 82.48 12:12:01 PM 5 5.52 0.00 0.97 1.02 0.08 92.41 12:12:01 PM 6 18.30 0.00 0.62 0.00 0.07 81.02 12:12:01 PM 7 16.66 0.00 0.87 0.13 0.05 82.29 12:13:01 PM all 31.69 0.00 1.69 0.15 0.08 66.38 12:13:01 PM 0 29.59 0.00 1.79 0.02 0.08 68.52 12:13:01 PM 1 33.94 0.00 1.65 0.10 0.10 64.21 12:13:01 PM 2 22.50 0.00 1.51 0.50 0.07 75.42 12:13:01 PM 3 31.73 0.00 1.19 0.07 0.10 66.92 12:13:01 PM 4 28.90 0.00 1.94 0.20 0.10 68.86 12:13:01 PM 5 29.30 0.00 1.32 0.12 0.07 69.19 12:13:01 PM 6 39.39 0.00 1.91 0.03 0.07 58.61 12:13:01 PM 7 38.16 0.00 2.23 0.17 0.08 59.37 Average: all 25.58 0.10 1.59 1.01 0.08 71.64 Average: 0 28.82 0.21 1.69 0.42 0.09 68.78 Average: 1 28.62 0.08 1.71 2.12 0.09 67.38 Average: 2 21.75 0.04 1.57 0.72 0.08 75.84 Average: 3 22.92 0.04 1.38 1.64 0.09 73.92 Average: 4 25.89 0.05 1.62 0.86 0.08 71.51 Average: 5 24.77 0.20 1.69 0.57 0.09 72.69 Average: 6 26.18 0.01 1.49 0.79 0.07 71.45 Average: 7 25.68 0.20 1.54 0.94 0.08 71.56