---> uname -a: Linux prd-centos8-docker-8c-8g-7052.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: 2799.998 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 1119 25458 19 5312 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:5c:37:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe5c:3728/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:89:6b:fd 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:eff:fe89:6bfd/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) 02/20/2024 _x86_64_ (8 CPU) 16:01:32 LINUX RESTART (8 CPU) 04:02:01 PM tps rtps wtps bread/s bwrtn/s 04:03:01 PM 137.76 12.60 125.16 2188.44 5321.68 04:04:01 PM 242.85 20.00 222.85 3792.54 11767.09 04:05:01 PM 97.07 1.32 95.75 487.92 10095.83 04:06:01 PM 100.93 0.52 100.42 487.44 29894.32 04:07:01 PM 40.34 12.00 28.34 486.24 721.64 04:08:01 PM 30.16 0.07 30.09 1.07 806.01 04:09:01 PM 48.49 2.47 46.03 4489.65 7059.82 04:10:01 PM 101.63 0.00 101.63 0.00 28897.33 04:11:01 PM 32.51 1.10 31.41 68.64 8189.25 04:12:01 PM 172.61 1.80 170.81 1775.14 14308.20 Average: 100.44 5.19 95.25 1377.74 11706.33 04:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 PM 29562412 31263664 3093300 9.47 2688 2025000 1488452 4.42 170332 2495328 174156 04:04:01 PM 28607540 30647764 4048172 12.40 2688 2354744 1901264 5.64 260684 3306864 112348 04:05:01 PM 27021192 29291584 5634520 17.25 2688 2581160 3296312 9.78 311356 4826832 53004 04:06:01 PM 25817952 28915908 6837760 20.94 2688 3392212 4361436 12.94 418960 5854488 140 04:07:01 PM 25619564 28733816 7036148 21.55 2688 3407424 3619092 10.74 530848 5932936 20 04:08:01 PM 25961192 29087604 6694520 20.50 2688 3419108 3135084 9.30 542672 5588364 4908 04:09:01 PM 25204472 29053812 7451240 22.82 2688 4137816 3119148 9.25 734564 6137804 393572 04:10:01 PM 24016004 28320768 8639708 26.46 2688 4591976 4201656 12.47 778664 7218180 1340 04:11:01 PM 26057224 30779560 6598488 20.21 2688 4993288 1761488 5.23 816700 5161424 232820 04:12:01 PM 26060044 31008676 6595668 20.20 2688 5212952 1543316 4.58 999928 4969852 49944 Average: 26392760 29710316 6262952 19.18 2688 3611568 2842725 8.43 556471 5149207 102225 04:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 62.92 44.04 944.99 9.19 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 276.38 244.99 2716.64 55.98 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 04:05:01 PM eth0 217.48 171.67 3220.15 24.96 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 1046.02 320.61 6477.91 28.83 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 PM veth1fcd4b4 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:07:01 PM lo 119.08 119.08 38.47 38.47 0.00 0.00 0.00 0.00 04:07:01 PM eth0 69.71 55.73 18.86 23.68 0.00 0.00 0.00 0.00 04:07:01 PM docker0 6.71 7.36 0.86 0.87 0.00 0.00 0.00 0.00 04:08:01 PM lo 475.12 475.12 339.11 339.11 0.00 0.00 0.00 0.00 04:08:01 PM eth0 249.68 203.70 43.86 189.21 0.00 0.00 0.00 0.00 04:08:01 PM docker0 3.57 4.38 0.60 0.56 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:09:01 PM eth0 119.86 101.92 1750.39 25.29 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 04:10:01 PM lo 162.95 162.95 69.37 69.37 0.00 0.00 0.00 0.00 04:10:01 PM eth0 301.80 141.77 2267.08 13.38 0.00 0.00 0.00 0.00 04:10:01 PM docker0 12.38 13.53 2.34 8.82 0.00 0.00 0.00 0.00 04:10:01 PM vethfa26f4a 12.38 13.68 2.51 8.83 0.00 0.00 0.00 0.00 04:11:01 PM lo 542.30 542.30 215.95 215.95 0.00 0.00 0.00 0.00 04:11:01 PM eth0 71.21 57.35 381.67 18.69 0.00 0.00 0.00 0.00 04:11:01 PM docker0 124.81 130.09 38.09 23.45 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 228.29 179.87 2463.09 39.57 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 130.19 130.19 66.33 66.33 0.00 0.00 0.00 0.00 Average: eth0 264.34 152.17 2028.49 42.88 0.00 0.00 0.00 0.00 Average: docker0 14.75 15.55 4.19 3.37 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) 02/20/2024 _x86_64_ (8 CPU) 16:01:32 LINUX RESTART (8 CPU) 04:02:01 PM CPU %user %nice %system %iowait %steal %idle 04:03:01 PM all 10.77 0.00 1.05 0.54 0.04 87.60 04:03:01 PM 0 8.57 0.00 1.15 0.42 0.05 89.81 04:03:01 PM 1 8.02 0.00 0.97 0.85 0.05 90.11 04:03:01 PM 2 22.65 0.00 1.59 0.65 0.05 75.07 04:03:01 PM 3 12.66 0.00 1.22 0.72 0.05 85.35 04:03:01 PM 4 18.52 0.00 1.33 0.83 0.05 79.26 04:03:01 PM 5 0.58 0.00 0.23 0.05 0.05 99.08 04:03:01 PM 6 10.48 0.00 1.10 0.28 0.03 88.10 04:03:01 PM 7 4.66 0.00 0.77 0.52 0.02 94.04 04:04:01 PM all 22.36 0.00 1.28 3.03 0.09 73.24 04:04:01 PM 0 25.92 0.00 1.27 0.75 0.08 71.98 04:04:01 PM 1 25.81 0.00 1.84 5.05 0.10 67.20 04:04:01 PM 2 33.32 0.00 1.64 10.63 0.12 54.29 04:04:01 PM 3 21.64 0.00 1.60 3.48 0.10 73.18 04:04:01 PM 4 16.83 0.00 0.79 1.10 0.07 81.21 04:04:01 PM 5 12.03 0.00 0.84 1.22 0.08 85.83 04:04:01 PM 6 22.65 0.00 1.20 0.48 0.07 75.59 04:04:01 PM 7 20.74 0.00 1.07 1.57 0.07 76.55 04:05:01 PM all 32.28 0.00 0.98 1.55 0.08 65.10 04:05:01 PM 0 46.61 0.00 1.52 0.38 0.10 51.38 04:05:01 PM 1 18.53 0.00 1.23 1.60 0.07 78.58 04:05:01 PM 2 15.69 0.00 1.00 2.09 0.07 81.14 04:05:01 PM 3 25.23 0.00 0.83 0.30 0.08 73.55 04:05:01 PM 4 37.22 0.00 0.64 0.07 0.08 61.99 04:05:01 PM 5 34.39 0.00 0.64 1.24 0.08 63.66 04:05:01 PM 6 37.81 0.00 0.60 3.11 0.08 58.39 04:05:01 PM 7 42.74 0.00 1.41 3.61 0.10 52.14 04:06:01 PM all 32.93 0.00 2.29 1.45 0.11 63.22 04:06:01 PM 0 37.27 0.00 2.44 0.44 0.10 59.75 04:06:01 PM 1 34.94 0.00 2.59 4.10 0.10 58.28 04:06:01 PM 2 20.85 0.00 2.59 1.28 0.10 75.18 04:06:01 PM 3 32.63 0.00 2.57 0.62 0.10 64.07 04:06:01 PM 4 35.89 0.00 2.43 3.92 0.10 57.66 04:06:01 PM 5 39.22 0.00 2.04 0.02 0.10 58.62 04:06:01 PM 6 31.42 0.00 1.95 0.30 0.10 66.22 04:06:01 PM 7 31.31 0.00 1.68 0.94 0.13 65.93 04:07:01 PM all 17.11 0.29 1.53 0.20 0.09 80.79 04:07:01 PM 0 18.58 0.35 1.64 0.10 0.08 79.24 04:07:01 PM 1 15.76 0.02 1.61 0.10 0.08 82.43 04:07:01 PM 2 18.32 0.00 1.44 0.18 0.07 79.99 04:07:01 PM 3 19.39 0.64 1.73 0.40 0.08 77.76 04:07:01 PM 4 16.47 1.17 1.41 0.27 0.10 80.58 04:07:01 PM 5 14.23 0.02 1.54 0.25 0.08 83.88 04:07:01 PM 6 16.82 0.07 1.39 0.12 0.12 81.49 04:07:01 PM 7 17.28 0.03 1.49 0.20 0.07 80.92 04:08:01 PM all 32.84 0.33 2.46 0.13 0.11 64.13 04:08:01 PM 0 31.92 0.02 2.22 0.10 0.10 65.65 04:08:01 PM 1 32.39 0.37 2.45 0.27 0.10 64.42 04:08:01 PM 2 43.49 0.05 2.48 0.17 0.12 53.69 04:08:01 PM 3 32.20 0.03 2.25 0.00 0.12 65.40 04:08:01 PM 4 23.15 0.05 2.53 0.08 0.10 74.09 04:08:01 PM 5 24.53 1.96 2.09 0.32 0.08 71.01 04:08:01 PM 6 45.75 0.13 3.46 0.08 0.13 50.44 04:08:01 PM 7 29.30 0.03 2.22 0.02 0.10 68.33 04:09:01 PM all 35.50 0.00 1.49 0.39 0.08 62.54 04:09:01 PM 0 39.91 0.00 0.59 0.00 0.08 59.42 04:09:01 PM 1 38.44 0.00 1.56 0.94 0.10 58.97 04:09:01 PM 2 36.12 0.00 1.76 0.50 0.10 61.51 04:09:01 PM 3 38.79 0.00 1.86 0.30 0.10 58.95 04:09:01 PM 4 21.95 0.00 1.24 0.13 0.05 76.63 04:09:01 PM 5 41.90 0.00 1.96 0.10 0.08 55.96 04:09:01 PM 6 36.95 0.00 1.21 0.49 0.07 61.29 04:09:01 PM 7 29.98 0.00 1.71 0.67 0.07 67.58 04:10:01 PM all 14.33 0.00 1.36 1.06 0.06 83.19 04:10:01 PM 0 10.14 0.00 1.17 0.13 0.07 88.48 04:10:01 PM 1 15.50 0.00 1.62 4.27 0.07 78.54 04:10:01 PM 2 18.92 0.00 1.54 1.21 0.05 78.28 04:10:01 PM 3 13.66 0.00 1.26 1.07 0.05 83.96 04:10:01 PM 4 12.15 0.00 1.07 1.64 0.05 85.09 04:10:01 PM 5 10.02 0.00 1.16 0.07 0.07 88.69 04:10:01 PM 6 19.45 0.00 0.99 0.03 0.05 79.48 04:10:01 PM 7 14.80 0.00 2.06 0.05 0.07 83.02 04:11:01 PM all 32.35 0.00 1.59 0.19 0.08 65.80 04:11:01 PM 0 25.94 0.00 1.27 0.00 0.08 72.71 04:11:01 PM 1 29.77 0.00 1.98 0.07 0.08 68.11 04:11:01 PM 2 43.32 0.00 1.64 0.10 0.08 54.86 04:11:01 PM 3 53.35 0.00 0.90 0.05 0.08 45.61 04:11:01 PM 4 19.33 0.00 1.84 0.00 0.10 78.73 04:11:01 PM 5 23.45 0.00 1.52 0.03 0.07 74.93 04:11:01 PM 6 39.30 0.00 1.61 1.05 0.08 57.96 04:11:01 PM 7 24.27 0.00 1.94 0.18 0.07 73.54 04:12:01 PM all 20.62 0.00 1.07 0.51 0.06 77.75 04:12:01 PM 0 17.00 0.00 1.00 0.33 0.07 81.59 04:12:01 PM 1 7.81 0.00 1.35 2.02 0.07 88.75 04:12:01 PM 2 26.22 0.00 0.79 0.23 0.07 72.70 04:12:01 PM 3 25.05 0.00 1.64 1.05 0.07 72.19 04:12:01 PM 4 14.91 0.00 0.85 0.10 0.05 84.09 04:12:01 PM 5 30.57 0.00 0.40 0.00 0.05 68.98 04:12:01 PM 6 24.13 0.00 1.47 0.32 0.05 74.03 04:12:01 PM 7 19.29 0.00 1.02 0.02 0.05 79.62 Average: all 25.09 0.06 1.51 0.91 0.08 72.35 Average: 0 26.15 0.04 1.43 0.27 0.08 72.03 Average: 1 22.69 0.04 1.72 1.93 0.08 73.55 Average: 2 27.89 0.01 1.65 1.71 0.08 68.67 Average: 3 27.46 0.07 1.59 0.80 0.08 70.01 Average: 4 21.62 0.12 1.41 0.81 0.08 75.96 Average: 5 23.08 0.20 1.24 0.33 0.08 75.08 Average: 6 28.46 0.02 1.50 0.63 0.08 69.32 Average: 7 23.42 0.01 1.54 0.78 0.07 74.19