---> uname -a: Linux prd-centos8-docker-8c-8g-18526.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 1087 25719 19 5083 30329 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:43:44:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe43:445a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:4d:de:33 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::42:9fff:fe4d:de33/64 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) 03/27/2024 _x86_64_ (8 CPU) 12:10:22 LINUX RESTART (8 CPU) 12:11:01 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 162.09 21.10 140.99 4166.37 8928.60 12:13:01 PM 210.50 7.16 203.33 1416.06 11302.70 12:14:01 PM 64.96 0.12 64.84 24.80 7675.04 12:15:01 PM 113.73 12.49 101.23 927.67 28412.94 12:16:01 PM 31.54 0.02 31.52 0.53 672.51 12:17:01 PM 39.25 0.05 39.20 0.53 7246.09 12:18:01 PM 120.39 2.50 117.89 4512.10 28920.23 12:19:01 PM 15.36 1.10 14.26 68.66 650.47 12:20:01 PM 55.78 0.82 54.97 78.91 15957.90 Average: 90.40 5.04 85.36 1243.92 12196.84 12:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 29238460 31090472 3417252 10.46 2688 2171004 1608244 4.77 180416 2783356 117500 12:13:01 PM 27406436 29618948 5249276 16.07 2688 2525320 3046352 9.04 295360 4463400 159300 12:14:01 PM 27115476 29402512 5540236 16.97 2688 2597020 2909188 8.63 331228 4712400 16284 12:15:01 PM 25920420 29032784 6735292 20.63 2688 3405816 3289588 9.76 525476 5644548 460 12:16:01 PM 25527788 28643044 7127924 21.83 2688 3407492 5957064 17.67 534420 6010144 1636 12:17:01 PM 25008368 28324708 7647344 23.42 2688 3608392 3915388 11.62 584832 6493324 68 12:18:01 PM 23644968 27953048 9010744 27.59 2688 4595724 4616144 13.70 776224 7601380 10608 12:19:01 PM 24345304 28623204 8310408 25.45 2688 4549924 4139280 12.28 772848 6910852 17864 12:20:01 PM 26344972 31065504 6310740 19.33 2688 4990100 1500020 4.45 937604 4752492 22332 Average: 26061355 29306025 6594357 20.19 2688 3538977 3442363 10.21 548712 5485766 38450 12:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 110.43 79.29 1179.26 32.50 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 0.32 0.32 0.05 0.05 0.00 0.00 0.00 0.00 12:13:01 PM eth0 384.92 308.08 4805.00 41.47 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 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 12:14:01 PM eth0 111.85 89.37 768.43 23.01 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 21.52 21.52 2.00 2.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 727.80 279.79 6407.86 27.36 0.00 0.00 0.00 0.00 12:15:01 PM docker0 6.65 7.30 0.85 0.86 0.00 0.00 0.00 0.00 12:16:01 PM lo 183.41 183.41 61.77 61.77 0.00 0.00 0.00 0.00 12:16:01 PM eth0 54.40 43.72 22.04 25.63 0.00 0.00 0.00 0.00 12:16:01 PM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 12:16:01 PM veth3fdd5e3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:17:01 PM lo 133.58 133.58 90.11 90.11 0.00 0.00 0.00 0.00 12:17:01 PM eth0 194.07 164.02 587.62 81.70 0.00 0.00 0.00 0.00 12:17:01 PM docker0 2.02 2.42 0.37 0.34 0.00 0.00 0.00 0.00 12:18:01 PM lo 25.01 25.01 10.81 10.81 0.00 0.00 0.00 0.00 12:18:01 PM eth0 381.46 172.76 3483.80 21.28 0.00 0.00 0.00 0.00 12:18:01 PM docker0 12.40 13.28 2.34 8.75 0.00 0.00 0.00 0.00 12:18:01 PM vethaacb037 12.40 13.40 2.51 8.76 0.00 0.00 0.00 0.00 12:19:01 PM lo 840.46 840.46 286.06 286.06 0.00 0.00 0.00 0.00 12:19:01 PM eth0 80.94 63.72 259.33 26.00 0.00 0.00 0.00 0.00 12:19:01 PM docker0 213.78 221.28 52.18 37.69 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 38.30 33.71 96.58 15.31 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 134.00 134.00 50.12 50.12 0.00 0.00 0.00 0.00 Average: eth0 231.59 137.17 1956.78 32.70 0.00 0.00 0.00 0.00 Average: docker0 26.26 27.35 6.22 5.32 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) 03/27/2024 _x86_64_ (8 CPU) 12:10:22 LINUX RESTART (8 CPU) 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 12.30 0.00 1.11 0.75 0.05 85.80 12:12:01 PM 0 7.48 0.00 0.84 1.15 0.05 90.48 12:12:01 PM 1 19.88 0.00 1.37 0.87 0.07 77.82 12:12:01 PM 2 7.22 0.00 0.67 0.52 0.05 91.54 12:12:01 PM 3 12.95 0.00 1.00 0.38 0.03 85.63 12:12:01 PM 4 4.83 0.00 0.64 0.48 0.03 94.02 12:12:01 PM 5 9.46 0.00 0.80 1.74 0.07 87.93 12:12:01 PM 6 19.22 0.00 1.99 0.22 0.05 78.53 12:12:01 PM 7 17.31 0.00 1.55 0.60 0.03 80.51 12:13:01 PM all 35.69 0.00 1.23 0.85 0.09 62.13 12:13:01 PM 0 42.86 0.00 1.02 0.07 0.08 55.97 12:13:01 PM 1 37.92 0.00 2.07 1.00 0.12 58.89 12:13:01 PM 2 41.20 0.00 1.31 1.22 0.10 56.17 12:13:01 PM 3 31.09 0.00 1.24 0.87 0.08 66.72 12:13:01 PM 4 35.21 0.00 0.99 0.52 0.08 63.20 12:13:01 PM 5 28.14 0.00 0.72 0.92 0.08 70.13 12:13:01 PM 6 30.18 0.00 1.57 1.84 0.08 66.32 12:13:01 PM 7 38.90 0.00 0.94 0.40 0.08 59.68 12:14:01 PM all 42.82 0.00 1.04 0.36 0.08 55.69 12:14:01 PM 0 49.13 0.00 0.95 0.08 0.08 49.75 12:14:01 PM 1 40.23 0.00 1.31 0.05 0.08 58.33 12:14:01 PM 2 36.37 0.00 0.96 0.10 0.07 62.51 12:14:01 PM 3 37.48 0.00 0.55 0.43 0.08 61.45 12:14:01 PM 4 38.39 0.00 0.98 1.15 0.08 59.41 12:14:01 PM 5 42.71 0.00 0.78 0.00 0.08 56.42 12:14:01 PM 6 45.23 0.00 1.60 1.03 0.10 52.04 12:14:01 PM 7 53.05 0.00 1.23 0.05 0.08 45.59 12:15:01 PM all 19.21 0.31 2.92 1.47 0.10 75.98 12:15:01 PM 0 13.96 1.99 2.69 1.73 0.12 79.51 12:15:01 PM 1 20.79 0.02 2.66 1.53 0.08 74.92 12:15:01 PM 2 20.08 0.07 3.20 1.31 0.10 75.24 12:15:01 PM 3 19.92 0.32 2.91 0.79 0.08 75.98 12:15:01 PM 4 17.04 0.08 2.91 3.53 0.10 76.34 12:15:01 PM 5 20.71 0.02 3.22 1.67 0.12 74.27 12:15:01 PM 6 24.83 0.00 2.54 0.52 0.07 72.04 12:15:01 PM 7 16.39 0.02 3.26 0.64 0.12 79.57 12:16:01 PM all 16.86 0.32 2.12 0.08 0.09 80.54 12:16:01 PM 0 18.67 0.08 2.01 0.10 0.10 79.04 12:16:01 PM 1 14.47 0.02 1.93 0.03 0.08 83.47 12:16:01 PM 2 18.64 0.00 2.38 0.05 0.10 78.83 12:16:01 PM 3 14.09 2.01 2.46 0.13 0.08 81.22 12:16:01 PM 4 14.43 0.02 1.74 0.05 0.10 83.66 12:16:01 PM 5 22.30 0.28 2.04 0.07 0.08 75.22 12:16:01 PM 6 14.01 0.02 1.88 0.07 0.08 83.95 12:16:01 PM 7 18.24 0.13 2.51 0.10 0.07 78.95 12:17:01 PM all 43.53 0.36 1.70 0.25 0.08 54.08 12:17:01 PM 0 56.41 0.00 3.14 0.12 0.08 40.24 12:17:01 PM 1 27.60 2.26 1.55 0.45 0.08 68.05 12:17:01 PM 2 42.97 0.13 1.77 0.69 0.08 54.35 12:17:01 PM 3 56.73 0.33 1.45 0.00 0.10 41.38 12:17:01 PM 4 42.40 0.03 1.86 0.25 0.07 55.39 12:17:01 PM 5 51.80 0.00 1.35 0.02 0.08 46.74 12:17:01 PM 6 38.70 0.00 1.19 0.17 0.08 59.87 12:17:01 PM 7 31.59 0.08 1.27 0.32 0.08 66.65 12:18:01 PM all 23.88 0.00 1.96 1.37 0.07 72.73 12:18:01 PM 0 28.09 0.00 1.76 1.43 0.08 68.64 12:18:01 PM 1 27.22 0.00 2.64 3.08 0.07 67.00 12:18:01 PM 2 16.02 0.00 2.01 0.82 0.05 81.10 12:18:01 PM 3 27.30 0.00 1.95 1.21 0.07 69.47 12:18:01 PM 4 24.97 0.00 2.14 0.69 0.07 72.13 12:18:01 PM 5 18.98 0.00 1.75 0.17 0.07 79.04 12:18:01 PM 6 28.80 0.00 1.66 2.68 0.07 66.79 12:18:01 PM 7 19.63 0.00 1.76 0.86 0.07 77.68 12:19:01 PM all 20.63 0.00 1.20 0.06 0.08 78.02 12:19:01 PM 0 17.52 0.00 1.67 0.02 0.08 80.71 12:19:01 PM 1 21.63 0.00 1.05 0.00 0.07 77.25 12:19:01 PM 2 19.84 0.00 1.11 0.02 0.08 78.95 12:19:01 PM 3 19.32 0.00 1.16 0.10 0.08 79.34 12:19:01 PM 4 27.64 0.00 1.02 0.20 0.10 71.04 12:19:01 PM 5 21.76 0.00 1.37 0.02 0.08 76.76 12:19:01 PM 6 15.49 0.00 1.12 0.05 0.07 83.27 12:19:01 PM 7 21.83 0.00 1.10 0.10 0.08 76.88 12:20:01 PM all 21.19 0.00 1.20 0.76 0.06 76.80 12:20:01 PM 0 13.91 0.00 0.77 0.80 0.07 84.45 12:20:01 PM 1 11.90 0.00 1.05 0.20 0.08 86.76 12:20:01 PM 2 26.49 0.00 1.09 2.12 0.05 70.26 12:20:01 PM 3 22.72 0.00 1.52 0.43 0.05 75.28 12:20:01 PM 4 16.90 0.00 0.92 0.10 0.05 82.03 12:20:01 PM 5 28.89 0.00 1.85 1.37 0.07 67.82 12:20:01 PM 6 28.76 0.00 1.10 0.05 0.07 70.02 12:20:01 PM 7 19.94 0.00 1.27 0.97 0.05 77.78 Average: all 26.24 0.11 1.61 0.66 0.08 71.31 Average: 0 27.57 0.23 1.65 0.61 0.08 69.86 Average: 1 24.63 0.26 1.74 0.80 0.08 72.50 Average: 2 25.43 0.02 1.61 0.76 0.08 72.10 Average: 3 26.85 0.30 1.58 0.48 0.07 70.72 Average: 4 24.64 0.01 1.46 0.77 0.08 73.04 Average: 5 27.21 0.03 1.54 0.66 0.08 70.47 Average: 6 27.24 0.00 1.63 0.74 0.07 70.32 Average: 7 26.31 0.03 1.65 0.45 0.07 71.48