---> uname -a: Linux prd-centos8-docker-8c-8g-18056.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 1097 25502 19 5290 30319 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:87:5f:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe87:5fc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:50:e4:f2 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:bbff:fe50:e4f2/64 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) 03/25/2024 _x86_64_ (8 CPU) 16:05:34 LINUX RESTART (8 CPU) 04:06:01 PM tps rtps wtps bread/s bwrtn/s 04:07:01 PM 221.26 12.86 208.40 2214.46 7306.45 04:08:01 PM 263.01 20.15 242.86 3966.54 11750.02 04:09:01 PM 78.87 1.10 77.77 316.16 10186.25 04:10:00 PM 123.03 12.77 110.27 918.22 41987.04 04:10:01 PM 143.41 0.00 143.41 0.00 4097.67 04:11:01 PM 28.30 0.02 28.29 0.53 701.47 04:12:01 PM 36.65 0.05 36.60 69.17 1107.55 04:13:01 PM 100.47 2.47 98.00 4483.04 33704.33 04:14:01 PM 43.87 0.00 43.87 0.00 2226.21 04:15:01 PM 34.79 1.10 33.69 68.64 7943.52 04:16:01 PM 182.95 1.83 181.12 1775.97 14385.62 Average: 111.35 5.21 106.15 1379.11 13047.77 04:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 PM 29537528 31216100 3118184 9.55 2688 2003212 1478220 4.39 167760 2522416 155816 04:08:01 PM 27757968 29958152 4897744 15.00 2688 2513540 2628956 7.80 269876 4143304 267856 04:09:01 PM 27024596 29299268 5631116 17.24 2688 2585456 3139524 9.31 318016 4818852 50696 04:10:00 PM 25781088 28891076 6874624 21.05 2688 3403276 3661464 10.86 521836 5788012 1764 04:10:01 PM 25697436 28807456 6958276 21.31 2688 3403156 4331656 12.85 523884 5867468 128 04:11:01 PM 25399372 28511380 7256340 22.22 2688 3404360 4797536 14.23 536032 6138848 112 04:12:01 PM 25844408 28990504 6811304 20.86 2688 3438556 3689304 10.95 547220 5699064 20840 04:13:01 PM 24210676 28460628 8445036 25.86 2688 4525572 3948952 11.72 735436 7088136 44 04:14:01 PM 22797364 27107784 9858348 30.19 2688 4594276 7378432 21.89 779536 8416828 96 04:15:01 PM 25900892 30700400 6754820 20.68 2688 5069876 1881736 5.58 825108 5309628 316096 04:16:01 PM 26115336 31047564 6540376 20.03 2688 5199284 1543892 4.58 998276 4920364 33292 Average: 26006060 29362756 6649652 20.36 2688 3649142 3498152 10.38 565725 5519356 76976 04:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 120.36 83.82 1052.36 18.70 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 432.59 355.81 5250.90 65.30 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 04:09:01 PM eth0 90.77 80.36 718.95 21.75 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 PM lo 3.76 3.76 0.41 0.41 0.00 0.00 0.00 0.00 04:10:00 PM eth0 1140.70 439.67 6619.81 32.26 0.00 0.00 0.00 0.00 04:10:00 PM docker0 1.50 1.84 0.22 0.20 0.00 0.00 0.00 0.00 04:10:00 PM veth82c4271 0.73 0.97 0.11 0.10 0.00 0.00 0.00 0.00 04:10:01 PM lo 22.48 22.48 1.11 1.11 0.00 0.00 0.00 0.00 04:10:01 PM eth0 31.01 14.73 8.30 6.65 0.00 0.00 0.00 0.00 04:10:01 PM docker0 2.33 3.88 0.12 0.32 0.00 0.00 0.00 0.00 04:10:01 PM vethb643a7f 0.00 3.10 0.00 0.30 0.00 0.00 0.00 0.00 04:11:01 PM lo 176.73 176.73 66.48 66.48 0.00 0.00 0.00 0.00 04:11:01 PM eth0 105.48 68.42 31.86 32.51 0.00 0.00 0.00 0.00 04:11:01 PM docker0 5.10 5.56 0.63 0.67 0.00 0.00 0.00 0.00 04:11:01 PM veth1c8add8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 63.37 63.37 5.86 5.86 0.00 0.00 0.00 0.00 04:12:01 PM eth0 152.97 110.79 233.92 49.08 0.00 0.00 0.00 0.00 04:12:01 PM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 493.95 225.29 3852.50 26.93 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM veth58cd322 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM veth7e77e03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 361.51 361.51 183.75 183.75 0.00 0.00 0.00 0.00 04:14:01 PM eth0 6.31 4.66 2.08 4.91 0.00 0.00 0.00 0.00 04:14:01 PM docker0 14.25 16.23 2.68 9.22 0.00 0.00 0.00 0.00 04:14:01 PM veth7e77e03 13.05 14.77 2.68 9.07 0.00 0.00 0.00 0.00 04:14:01 PM veth25e92f9 1.20 2.58 0.20 0.38 0.00 0.00 0.00 0.00 04:15:01 PM lo 510.95 510.95 98.21 98.21 0.00 0.00 0.00 0.00 04:15:01 PM eth0 135.15 106.50 1836.05 24.14 0.00 0.00 0.00 0.00 04:15:01 PM docker0 226.14 232.71 53.81 40.81 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 119.78 95.87 971.29 29.28 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 111.91 111.91 35.52 35.52 0.00 0.00 0.00 0.00 Average: eth0 277.41 156.19 2042.60 30.43 0.00 0.00 0.00 0.00 Average: docker0 25.05 26.06 5.79 5.15 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) 03/25/2024 _x86_64_ (8 CPU) 16:05:34 LINUX RESTART (8 CPU) 04:06:01 PM CPU %user %nice %system %iowait %steal %idle 04:07:01 PM all 10.60 0.00 1.17 0.91 0.05 87.28 04:07:01 PM 0 8.33 0.00 0.90 0.22 0.05 90.50 04:07:01 PM 1 9.62 0.00 0.94 0.80 0.05 88.59 04:07:01 PM 2 2.02 0.00 0.64 0.54 0.07 96.74 04:07:01 PM 3 8.88 0.00 0.87 0.88 0.02 89.36 04:07:01 PM 4 23.23 0.00 2.54 3.62 0.07 70.54 04:07:01 PM 5 17.01 0.00 1.62 0.67 0.05 80.65 04:07:01 PM 6 2.84 0.00 0.32 0.08 0.03 96.73 04:07:01 PM 7 12.84 0.00 1.55 0.45 0.03 85.12 04:08:01 PM all 29.06 0.00 1.50 1.88 0.10 67.47 04:08:01 PM 0 20.22 0.00 1.45 1.29 0.10 76.94 04:08:01 PM 1 32.32 0.00 1.37 1.49 0.10 64.72 04:08:01 PM 2 18.52 0.00 1.88 5.56 0.10 73.94 04:08:01 PM 3 40.16 0.00 1.79 2.74 0.10 55.21 04:08:01 PM 4 32.99 0.00 1.15 0.82 0.12 64.92 04:08:01 PM 5 29.84 0.00 1.61 1.39 0.07 67.10 04:08:01 PM 6 21.28 0.00 1.15 0.38 0.08 77.10 04:08:01 PM 7 37.12 0.00 1.62 1.35 0.10 59.80 04:09:01 PM all 37.23 0.00 0.95 0.58 0.08 61.15 04:09:01 PM 0 40.94 0.00 0.95 0.27 0.08 57.76 04:09:01 PM 1 39.05 0.00 0.92 2.47 0.08 57.47 04:09:01 PM 2 40.81 0.00 0.47 1.20 0.10 57.42 04:09:01 PM 3 22.89 0.00 0.93 0.32 0.07 75.80 04:09:01 PM 4 42.87 0.00 0.70 0.00 0.07 56.37 04:09:01 PM 5 49.82 0.00 1.49 0.33 0.10 48.25 04:09:01 PM 6 35.86 0.00 1.27 0.02 0.08 62.77 04:09:01 PM 7 25.65 0.00 0.88 0.05 0.08 73.33 04:10:00 PM all 29.27 0.23 2.66 1.22 0.10 66.52 04:10:00 PM 0 33.63 0.03 3.07 0.52 0.10 62.64 04:10:00 PM 1 44.10 0.00 3.27 0.57 0.10 51.96 04:10:00 PM 2 34.91 0.00 2.66 2.23 0.09 60.10 04:10:00 PM 3 25.97 1.72 2.89 1.70 0.10 67.63 04:10:00 PM 4 30.85 0.07 2.56 1.79 0.10 64.63 04:10:00 PM 5 25.56 0.00 2.01 0.45 0.10 71.87 04:10:00 PM 6 16.80 0.03 2.21 0.21 0.09 80.66 04:10:00 PM 7 22.23 0.00 2.63 2.27 0.09 72.78 04:10:01 PM all 26.87 0.00 6.79 0.39 0.30 65.65 04:10:01 PM 0 46.09 0.00 10.16 0.00 0.00 43.75 04:10:01 PM 1 29.92 0.00 4.72 0.00 0.79 64.57 04:10:01 PM 2 18.90 0.00 3.94 0.00 0.00 77.17 04:10:01 PM 3 34.88 0.00 10.08 0.78 0.78 53.49 04:10:01 PM 4 20.63 0.00 5.56 0.00 0.79 73.02 04:10:01 PM 5 22.05 0.00 7.09 1.57 0.00 69.29 04:10:01 PM 6 24.41 0.00 6.30 0.00 0.00 69.29 04:10:01 PM 7 17.60 0.00 6.40 0.80 0.00 75.20 04:11:01 PM all 15.85 0.31 1.68 0.06 0.08 82.02 04:11:01 PM 0 16.21 0.02 1.91 0.10 0.08 81.69 04:11:01 PM 1 15.31 1.35 1.51 0.07 0.08 81.68 04:11:01 PM 2 18.20 0.05 1.67 0.07 0.08 79.93 04:11:01 PM 3 15.43 0.05 1.49 0.02 0.10 82.91 04:11:01 PM 4 15.21 0.05 1.52 0.08 0.07 83.06 04:11:01 PM 5 13.69 0.00 1.29 0.07 0.07 84.89 04:11:01 PM 6 14.53 0.92 1.89 0.02 0.07 82.57 04:11:01 PM 7 18.25 0.03 2.12 0.05 0.08 79.46 04:12:01 PM all 37.58 0.10 2.29 0.09 0.10 59.84 04:12:01 PM 0 40.12 0.02 2.53 0.13 0.12 57.09 04:12:01 PM 1 42.90 0.03 2.38 0.17 0.10 54.43 04:12:01 PM 2 32.97 0.02 2.59 0.13 0.12 64.17 04:12:01 PM 3 34.45 0.40 2.23 0.13 0.10 62.68 04:12:01 PM 4 39.98 0.03 2.33 0.07 0.10 57.49 04:12:01 PM 5 41.85 0.10 2.11 0.02 0.10 55.82 04:12:01 PM 6 37.06 0.17 1.44 0.03 0.10 61.19 04:12:01 PM 7 31.28 0.03 2.68 0.07 0.10 65.83 04:13:01 PM all 28.28 0.00 2.08 0.51 0.08 69.05 04:13:01 PM 0 33.08 0.00 2.03 0.08 0.08 64.72 04:13:01 PM 1 34.43 0.00 1.72 1.32 0.08 62.44 04:13:01 PM 2 30.17 0.00 2.13 0.15 0.07 67.48 04:13:01 PM 3 25.51 0.00 2.15 0.64 0.08 71.62 04:13:01 PM 4 33.57 0.00 2.13 0.57 0.08 63.65 04:13:01 PM 5 28.28 0.00 2.18 0.79 0.07 68.69 04:13:01 PM 6 23.85 0.00 2.07 0.39 0.08 73.61 04:13:01 PM 7 17.34 0.00 2.23 0.13 0.07 80.23 04:14:01 PM all 19.98 0.32 1.02 0.07 0.07 78.55 04:14:01 PM 0 25.58 0.00 0.92 0.07 0.07 73.37 04:14:01 PM 1 17.93 0.00 0.89 0.08 0.07 81.04 04:14:01 PM 2 14.01 0.17 1.17 0.20 0.08 84.37 04:14:01 PM 3 25.32 0.00 0.90 0.07 0.07 73.64 04:14:01 PM 4 12.31 0.03 1.04 0.00 0.07 86.55 04:14:01 PM 5 27.98 0.28 1.38 0.08 0.07 70.20 04:14:01 PM 6 20.00 0.00 0.87 0.00 0.07 79.07 04:14:01 PM 7 16.71 2.05 1.00 0.03 0.05 80.15 04:15:01 PM all 32.33 0.00 1.77 0.80 0.10 65.00 04:15:01 PM 0 50.33 0.00 1.14 0.10 0.10 48.33 04:15:01 PM 1 40.00 0.00 1.94 0.80 0.10 57.16 04:15:01 PM 2 21.56 0.00 1.76 0.03 0.08 76.56 04:15:01 PM 3 45.94 0.00 1.29 2.53 0.12 50.13 04:15:01 PM 4 24.35 0.00 2.48 2.63 0.08 70.45 04:15:01 PM 5 24.58 0.00 1.62 0.07 0.10 73.63 04:15:01 PM 6 39.36 0.00 2.23 0.02 0.08 58.31 04:15:01 PM 7 12.42 0.00 1.71 0.25 0.10 85.51 04:16:01 PM all 19.42 0.00 1.00 1.45 0.06 78.08 04:16:01 PM 0 20.98 0.00 0.33 0.00 0.07 78.62 04:16:01 PM 1 26.35 0.00 1.64 0.54 0.07 71.41 04:16:01 PM 2 9.20 0.00 1.89 4.57 0.07 84.27 04:16:01 PM 3 11.54 0.00 0.68 0.05 0.05 87.68 04:16:01 PM 4 36.14 0.00 0.77 2.37 0.07 60.65 04:16:01 PM 5 18.38 0.00 1.07 3.44 0.03 77.07 04:16:01 PM 6 22.51 0.00 0.69 0.00 0.05 76.76 04:16:01 PM 7 10.24 0.00 0.90 0.65 0.05 88.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.95 0.10 1.62 0.75 0.08 71.50 Average: 0 28.96 0.01 1.54 0.28 0.09 69.13 Average: 1 30.16 0.14 1.66 0.83 0.09 67.13 Average: 2 22.20 0.02 1.69 1.46 0.09 74.54 Average: 3 25.62 0.21 1.54 0.91 0.08 71.64 Average: 4 29.13 0.02 1.73 1.19 0.08 67.85 Average: 5 27.69 0.04 1.65 0.73 0.08 69.81 Average: 6 23.42 0.11 1.42 0.11 0.07 74.86 Average: 7 20.40 0.21 1.74 0.53 0.08 77.05