---> uname -a: Linux prd-centos8-docker-8c-8g-18356.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 1100 25707 19 5083 30316 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:91:d2:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.82/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fe91:d2af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:bc:3e:94 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:cff:febc:3e94/64 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) 03/26/2024 _x86_64_ (8 CPU) 16:02:26 LINUX RESTART (8 CPU) 04:03:01 PM tps rtps wtps bread/s bwrtn/s 04:04:01 PM 103.72 21.81 81.91 5552.97 17402.82 04:05:01 PM 95.07 6.55 88.52 1267.79 7499.82 04:06:01 PM 173.44 20.04 153.40 3895.37 7357.31 04:07:01 PM 111.23 1.32 109.91 386.07 11232.62 04:08:01 PM 59.07 0.02 59.06 0.27 2537.03 04:09:01 PM 102.00 12.46 89.54 899.30 31024.88 04:10:01 PM 21.84 0.02 21.82 0.53 419.32 04:11:01 PM 36.71 0.00 36.71 0.00 1155.89 04:12:01 PM 48.48 2.50 45.98 4510.01 6955.27 04:13:01 PM 94.60 0.00 94.60 0.00 28747.35 04:14:01 PM 23.85 1.10 22.75 68.66 634.91 Average: 79.09 5.98 73.11 1507.39 10451.54 04:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 PM 29840232 31293272 2815480 8.62 2688 1788544 1436848 4.26 143844 2288488 42132 04:05:01 PM 29585604 31262612 3070108 9.40 2688 2001412 1452628 4.31 168192 2472036 59436 04:06:01 PM 28778172 30768544 3877540 11.87 2688 2306672 1797820 5.33 228340 3183480 105724 04:07:01 PM 27225460 29440668 5430252 16.63 2688 2527844 3074656 9.12 295400 4645204 1876 04:08:01 PM 27042172 29329536 5613540 17.19 2688 2597416 3168968 9.40 321984 4798308 14940 04:09:01 PM 25905636 29017884 6750076 20.67 2688 3406236 3818924 11.33 525072 5663716 24 04:10:01 PM 25187300 28302716 7468412 22.87 2688 3407876 6079388 18.04 535264 6350404 1716 04:11:01 PM 26465732 29599220 6189980 18.96 2688 3425952 2657336 7.88 543004 5089360 6596 04:12:01 PM 25347352 29200952 7308360 22.38 2688 4141812 2929376 8.69 732556 6002216 396868 04:13:01 PM 24314988 28623668 8340724 25.54 2688 4594412 3862884 11.46 775932 6929128 632 04:14:01 PM 24507452 29218692 8148260 24.95 2688 4982156 2871440 8.52 798524 6728028 443252 Average: 26745464 29641615 5910248 18.10 2688 3198212 3013661 8.94 460737 4922761 97563 04:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 334.09 219.86 958.55 56.14 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 41.99 26.78 714.65 5.35 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 197.93 171.49 2003.91 46.87 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 1.03 1.03 0.18 0.18 0.00 0.00 0.00 0.00 04:07:01 PM eth0 219.92 173.81 3254.26 22.45 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 1.05 1.05 0.16 0.16 0.00 0.00 0.00 0.00 04:08:01 PM eth0 93.97 85.90 750.57 19.90 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 4.65 4.65 0.46 0.46 0.00 0.00 0.00 0.00 04:09:01 PM eth0 759.66 322.88 6421.39 23.76 0.00 0.00 0.00 0.00 04:09:01 PM docker0 1.58 1.98 0.23 0.22 0.00 0.00 0.00 0.00 04:09:01 PM veth3e1ffd1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 178.51 178.51 63.20 63.20 0.00 0.00 0.00 0.00 04:10:01 PM eth0 75.95 60.09 24.00 28.15 0.00 0.00 0.00 0.00 04:10:01 PM docker0 5.40 6.01 0.67 0.72 0.00 0.00 0.00 0.00 04:10:01 PM veth408f1a9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 PM lo 69.48 69.48 6.42 6.42 0.00 0.00 0.00 0.00 04:11:01 PM eth0 64.65 41.08 29.92 26.31 0.00 0.00 0.00 0.00 04:11:01 PM docker0 3.48 4.26 0.59 0.56 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:12:01 PM eth0 117.09 97.88 1764.13 22.67 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 04:13:01 PM lo 92.12 92.12 32.09 32.09 0.00 0.00 0.00 0.00 04:13:01 PM eth0 330.32 130.04 2267.28 11.12 0.00 0.00 0.00 0.00 04:13:01 PM docker0 6.11 7.25 0.70 1.57 0.00 0.00 0.00 0.00 04:13:01 PM veth15b8130 6.11 7.38 0.79 1.58 0.00 0.00 0.00 0.00 04:14:01 PM lo 741.18 741.18 242.61 242.61 0.00 0.00 0.00 0.00 04:14:01 PM eth0 86.60 69.56 329.92 24.38 0.00 0.00 0.00 0.00 04:14:01 PM docker0 213.61 220.80 52.15 37.58 0.00 0.00 0.00 0.00 Average: lo 98.92 98.92 31.37 31.37 0.00 0.00 0.00 0.00 Average: eth0 211.11 127.22 1683.53 26.10 0.00 0.00 0.00 0.00 Average: docker0 20.92 21.84 4.94 3.69 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) 03/26/2024 _x86_64_ (8 CPU) 16:02:26 LINUX RESTART (8 CPU) 04:03:01 PM CPU %user %nice %system %iowait %steal %idle 04:04:01 PM all 7.49 0.00 1.44 5.79 0.07 85.21 04:04:01 PM 0 3.88 0.00 1.25 5.26 0.08 89.52 04:04:01 PM 1 3.67 0.00 1.36 4.14 0.05 90.78 04:04:01 PM 2 17.72 0.00 1.66 6.18 0.07 74.37 04:04:01 PM 3 5.56 0.00 0.93 7.21 0.05 86.24 04:04:01 PM 4 13.43 0.00 2.01 1.77 0.13 82.66 04:04:01 PM 5 3.72 0.00 1.22 5.49 0.05 89.52 04:04:01 PM 6 4.30 0.00 1.69 10.02 0.07 83.92 04:04:01 PM 7 7.66 0.00 1.39 6.22 0.05 84.68 04:05:01 PM all 6.49 0.00 0.69 3.36 0.05 89.41 04:05:01 PM 0 1.94 0.00 0.20 1.20 0.05 96.61 04:05:01 PM 1 3.06 0.00 0.48 3.49 0.07 92.90 04:05:01 PM 2 3.28 0.00 0.58 8.52 0.07 87.55 04:05:01 PM 3 5.11 0.00 0.62 0.67 0.03 93.57 04:05:01 PM 4 18.34 0.00 1.24 4.89 0.05 75.48 04:05:01 PM 5 8.94 0.00 1.02 1.39 0.05 88.60 04:05:01 PM 6 3.06 0.00 0.58 5.87 0.02 90.47 04:05:01 PM 7 8.19 0.00 0.82 0.85 0.03 90.11 04:06:01 PM all 15.04 0.00 1.02 3.77 0.10 80.07 04:06:01 PM 0 13.80 0.00 0.59 1.84 0.07 83.71 04:06:01 PM 1 16.90 0.00 1.00 3.11 0.08 78.91 04:06:01 PM 2 8.10 0.00 0.75 2.51 0.12 88.52 04:06:01 PM 3 13.55 0.00 0.59 1.66 0.08 84.13 04:06:01 PM 4 16.64 0.00 1.67 13.98 0.18 67.51 04:06:01 PM 5 6.42 0.00 0.77 3.09 0.05 89.67 04:06:01 PM 6 23.77 0.00 0.75 0.82 0.08 74.57 04:06:01 PM 7 21.19 0.00 2.05 3.13 0.12 73.52 04:07:01 PM all 32.16 0.00 1.12 1.34 0.09 65.28 04:07:01 PM 0 36.71 0.00 0.94 1.94 0.10 60.30 04:07:01 PM 1 25.05 0.00 1.10 4.42 0.12 69.31 04:07:01 PM 2 31.72 0.00 1.86 2.40 0.10 63.92 04:07:01 PM 3 39.60 0.00 0.77 0.20 0.10 59.32 04:07:01 PM 4 35.08 0.00 1.28 0.50 0.08 63.05 04:07:01 PM 5 30.27 0.00 1.33 0.13 0.10 68.16 04:07:01 PM 6 29.84 0.00 0.70 0.38 0.07 69.01 04:07:01 PM 7 29.03 0.00 0.99 0.76 0.08 69.14 04:08:01 PM all 42.27 0.00 1.09 1.95 0.13 54.55 04:08:01 PM 0 39.00 0.00 0.58 0.07 0.10 60.25 04:08:01 PM 1 57.48 0.00 1.13 2.52 0.15 38.71 04:08:01 PM 2 36.73 0.00 0.94 2.30 0.15 59.88 04:08:01 PM 3 45.40 0.00 1.17 3.09 0.15 50.18 04:08:01 PM 4 33.68 0.00 1.36 1.17 0.12 63.67 04:08:01 PM 5 17.38 0.00 1.07 5.58 0.10 75.87 04:08:01 PM 6 48.82 0.00 0.80 0.00 0.15 50.23 04:08:01 PM 7 59.80 0.00 1.71 0.89 0.13 37.47 04:09:01 PM all 16.25 0.25 2.80 2.80 0.09 77.81 04:09:01 PM 0 20.26 0.03 2.19 3.11 0.08 74.32 04:09:01 PM 1 15.08 0.00 2.90 3.00 0.10 78.91 04:09:01 PM 2 11.05 1.92 3.61 3.78 0.08 79.54 04:09:01 PM 3 16.98 0.00 2.93 2.61 0.07 77.42 04:09:01 PM 4 20.47 0.00 3.17 0.86 0.08 75.42 04:09:01 PM 5 17.55 0.02 2.74 7.48 0.08 72.13 04:09:01 PM 6 17.12 0.05 2.86 0.29 0.08 79.60 04:09:01 PM 7 11.44 0.00 2.02 1.30 0.10 85.14 04:10:01 PM all 16.48 0.36 1.65 0.28 0.08 81.14 04:10:01 PM 0 16.29 0.23 1.57 0.42 0.08 81.40 04:10:01 PM 1 19.55 2.35 1.88 0.25 0.08 75.90 04:10:01 PM 2 16.47 0.10 1.67 0.15 0.08 81.52 04:10:01 PM 3 14.58 0.15 1.47 0.02 0.10 83.68 04:10:01 PM 4 14.08 0.00 1.27 0.25 0.07 84.33 04:10:01 PM 5 14.21 0.03 1.32 0.12 0.08 84.23 04:10:01 PM 6 15.68 0.02 1.84 0.69 0.07 81.70 04:10:01 PM 7 20.97 0.03 2.18 0.35 0.10 76.37 04:11:01 PM all 35.64 0.10 2.38 0.60 0.12 61.16 04:11:01 PM 0 45.94 0.03 2.09 0.07 0.13 51.73 04:11:01 PM 1 34.55 0.07 2.81 0.87 0.13 61.56 04:11:01 PM 2 35.69 0.03 2.50 1.16 0.13 60.49 04:11:01 PM 3 16.95 0.07 2.26 0.77 0.12 79.83 04:11:01 PM 4 22.08 0.50 2.50 0.34 0.13 74.45 04:11:01 PM 5 44.89 0.00 1.89 0.87 0.12 52.23 04:11:01 PM 6 53.90 0.03 2.91 0.65 0.12 42.39 04:11:01 PM 7 31.03 0.07 2.09 0.07 0.10 66.64 04:12:01 PM all 31.58 0.00 1.47 1.96 0.10 64.89 04:12:01 PM 0 31.10 0.00 1.39 0.53 0.10 66.88 04:12:01 PM 1 29.00 0.00 1.49 4.95 0.08 64.48 04:12:01 PM 2 37.54 0.00 2.11 2.03 0.10 58.22 04:12:01 PM 3 27.48 0.00 1.14 0.94 0.13 70.32 04:12:01 PM 4 29.21 0.00 1.21 0.54 0.12 68.93 04:12:01 PM 5 30.79 0.00 1.52 1.49 0.08 66.12 04:12:01 PM 6 28.52 0.00 1.52 4.75 0.08 65.12 04:12:01 PM 7 39.00 0.00 1.40 0.47 0.08 59.05 04:13:01 PM all 12.93 0.00 1.37 2.94 0.06 82.69 04:13:01 PM 0 8.10 0.00 1.39 3.87 0.07 86.57 04:13:01 PM 1 16.27 0.00 1.46 4.77 0.07 77.43 04:13:01 PM 2 11.25 0.00 1.26 1.81 0.07 85.61 04:13:01 PM 3 16.24 0.00 1.24 2.53 0.07 79.92 04:13:01 PM 4 19.79 0.00 1.79 0.15 0.05 78.21 04:13:01 PM 5 15.76 0.00 1.31 9.89 0.05 73.00 04:13:01 PM 6 6.87 0.00 1.36 0.34 0.07 91.37 04:13:01 PM 7 9.16 0.00 1.17 0.15 0.07 89.45 04:14:01 PM all 31.75 0.00 1.74 0.11 0.10 66.31 04:14:01 PM 0 23.72 0.00 2.81 0.13 0.10 73.23 04:14:01 PM 1 56.74 0.00 2.04 0.12 0.10 41.00 04:14:01 PM 2 31.35 0.00 1.24 0.27 0.10 67.04 04:14:01 PM 3 23.02 0.00 1.83 0.00 0.08 75.07 04:14:01 PM 4 38.72 0.00 1.36 0.00 0.10 59.82 04:14:01 PM 5 37.61 0.00 1.35 0.13 0.12 60.78 04:14:01 PM 6 23.70 0.00 1.44 0.08 0.08 74.69 04:14:01 PM 7 19.02 0.00 1.81 0.15 0.08 78.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.55 0.07 1.53 2.26 0.09 73.51 Average: 0 21.88 0.03 1.36 1.68 0.09 74.96 Average: 1 25.19 0.22 1.60 2.88 0.09 70.01 Average: 2 21.90 0.19 1.65 2.83 0.10 73.33 Average: 3 20.41 0.02 1.36 1.79 0.09 76.33 Average: 4 23.77 0.05 1.71 2.23 0.10 72.14 Average: 5 20.68 0.00 1.41 3.24 0.08 74.58 Average: 6 23.24 0.01 1.50 2.17 0.08 73.00 Average: 7 23.33 0.01 1.60 1.30 0.09 73.67