---> uname -a: Linux prd-centos8-docker-8c-8g-13139.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 1107 25486 19 5296 30309 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:ba:d8:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:feba:d8a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:ba:60:f5 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::42:29ff:feba:60f5/64 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) 03/14/2024 _x86_64_ (8 CPU) 15:10:02 LINUX RESTART (8 CPU) 03:11:02 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 186.99 21.26 165.72 4279.63 9951.71 03:13:01 PM 172.12 6.85 165.27 1408.70 9817.48 03:14:01 PM 63.20 0.12 63.08 24.79 7629.47 03:15:01 PM 108.95 12.56 96.38 965.71 28192.17 03:16:01 PM 25.69 0.02 25.67 0.53 672.71 03:17:01 PM 32.22 0.00 32.22 0.00 946.05 03:18:01 PM 65.76 2.48 63.27 4509.13 14910.23 03:19:01 PM 80.22 0.00 80.22 0.00 21138.25 03:20:01 PM 28.03 0.00 28.03 0.00 583.73 03:21:01 PM 48.95 1.10 47.85 68.45 8215.17 03:22:01 PM 72.78 1.83 70.94 1775.67 13434.44 Average: 80.29 4.18 76.11 1180.19 10501.74 03:11:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 29174060 31046748 3481652 10.66 2688 2190632 1629524 4.83 184192 2841264 106924 03:13:01 PM 27413156 29628460 5242556 16.05 2688 2528092 2948052 8.75 297112 4454676 156204 03:14:01 PM 27099316 29388116 5556396 17.02 2688 2598708 2878692 8.54 334244 4725268 15348 03:15:01 PM 25759888 28875192 6895824 21.12 2688 3408992 4235884 12.57 525532 5805216 204 03:16:01 PM 25143004 28261148 7512708 23.01 2688 3410404 5150884 15.28 536592 6392068 156 03:17:01 PM 26373544 29665568 6282168 19.24 2688 3584536 2507624 7.44 583700 5135708 162984 03:18:01 PM 24756288 29011152 7899424 24.19 2688 4530632 3165168 9.39 737144 6548240 465044 03:19:01 PM 23469196 27784308 9186516 28.13 2688 4599348 6706196 19.90 780380 7750500 1512 03:20:01 PM 23103220 27421188 9552492 29.25 2688 4601516 7044628 20.90 783028 8106564 728 03:21:01 PM 25835348 30660580 6820364 20.89 2688 5094240 1899588 5.64 828532 5368316 334952 03:22:01 PM 26077048 31015600 6578664 20.15 2688 5204540 1551936 4.60 998956 4955876 33220 Average: 25836733 29341642 6818979 20.88 2688 3795604 3610743 10.71 599037 5643972 116116 03:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 148.63 118.89 1376.08 34.38 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.37 0.37 0.06 0.06 0.00 0.00 0.00 0.00 03:13:01 PM eth0 320.63 261.82 4576.62 34.45 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 1.72 1.72 0.29 0.29 0.00 0.00 0.00 0.00 03:14:01 PM eth0 89.37 79.57 749.43 18.77 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 12.21 12.21 1.25 1.25 0.00 0.00 0.00 0.00 03:15:01 PM eth0 804.55 310.86 6430.22 28.58 0.00 0.00 0.00 0.00 03:15:01 PM docker0 4.78 5.20 0.62 0.61 0.00 0.00 0.00 0.00 03:15:01 PM vethd5d0676 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM vethea95f1f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 367.01 367.01 456.10 456.10 0.00 0.00 0.00 0.00 03:16:01 PM eth0 248.75 212.13 43.29 411.33 0.00 0.00 0.00 0.00 03:16:01 PM docker0 1.93 2.38 0.25 0.29 0.00 0.00 0.00 0.00 03:16:01 PM veth000e778 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 69.38 69.38 32.42 32.42 0.00 0.00 0.00 0.00 03:17:01 PM eth0 172.88 142.89 225.58 80.74 0.00 0.00 0.00 0.00 03:17:01 PM docker0 3.70 4.63 0.62 0.58 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 367.50 187.52 3837.66 27.21 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 188.35 188.35 85.02 85.02 0.00 0.00 0.00 0.00 03:19:01 PM eth0 4.10 3.32 2.05 3.87 0.00 0.00 0.00 0.00 03:19:01 PM docker0 12.43 13.71 2.35 8.85 0.00 0.00 0.00 0.00 03:19:01 PM veth50eff0c 12.43 13.86 2.52 8.86 0.00 0.00 0.00 0.00 03:19:01 PM vethace068b 0.00 0.93 0.00 0.22 0.00 0.00 0.00 0.00 03:20:01 PM lo 576.29 576.29 142.71 142.71 0.00 0.00 0.00 0.00 03:20:01 PM eth0 77.71 54.36 20.68 22.73 0.00 0.00 0.00 0.00 03:20:01 PM docker0 147.49 153.42 28.31 24.72 0.00 0.00 0.00 0.00 03:20:01 PM veth50eff0c 143.75 149.05 29.82 24.22 0.00 0.00 0.00 0.00 03:20:01 PM veth8429d52 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM lo 192.64 192.64 41.48 41.48 0.00 0.00 0.00 0.00 03:21:01 PM eth0 164.91 129.54 2131.15 20.03 0.00 0.00 0.00 0.00 03:21:01 PM docker0 70.49 73.14 24.16 13.46 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 125.87 90.90 670.42 26.30 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 128.10 128.10 69.11 69.11 0.00 0.00 0.00 0.00 Average: eth0 229.67 144.76 1825.07 64.44 0.00 0.00 0.00 0.00 Average: docker0 21.91 22.97 5.13 4.41 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) 03/14/2024 _x86_64_ (8 CPU) 15:10:02 LINUX RESTART (8 CPU) 03:11:02 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 12.43 0.00 1.28 1.48 0.06 84.75 03:12:01 PM 0 5.40 0.00 0.87 2.65 0.07 91.02 03:12:01 PM 1 25.75 0.00 2.28 1.02 0.07 70.88 03:12:01 PM 2 15.04 0.00 1.70 3.11 0.05 80.10 03:12:01 PM 3 15.04 0.00 1.39 1.24 0.05 82.28 03:12:01 PM 4 15.00 0.00 1.41 1.24 0.07 82.28 03:12:01 PM 5 8.18 0.00 0.75 0.44 0.05 90.58 03:12:01 PM 6 11.82 0.00 1.29 1.53 0.05 85.31 03:12:01 PM 7 3.26 0.00 0.58 0.59 0.05 95.52 03:13:01 PM all 37.42 0.00 1.21 1.44 0.08 59.84 03:13:01 PM 0 50.00 0.00 1.32 0.50 0.08 48.09 03:13:01 PM 1 47.72 0.00 1.17 1.02 0.08 50.01 03:13:01 PM 2 23.88 0.00 0.80 0.50 0.08 74.73 03:13:01 PM 3 45.34 0.00 1.78 2.20 0.12 50.56 03:13:01 PM 4 29.00 0.00 1.12 1.78 0.07 68.03 03:13:01 PM 5 30.21 0.00 1.32 3.85 0.08 64.53 03:13:01 PM 6 33.46 0.00 1.52 1.66 0.07 63.30 03:13:01 PM 7 39.78 0.00 0.60 0.03 0.08 59.51 03:14:01 PM all 43.25 0.00 1.04 0.56 0.09 55.06 03:14:01 PM 0 42.58 0.00 0.94 0.67 0.08 55.73 03:14:01 PM 1 30.16 0.00 1.02 0.57 0.10 68.15 03:14:01 PM 2 51.20 0.00 1.27 0.57 0.10 46.87 03:14:01 PM 3 50.15 0.00 1.41 0.67 0.10 47.67 03:14:01 PM 4 43.85 0.00 0.52 0.15 0.10 55.38 03:14:01 PM 5 41.86 0.00 1.26 0.97 0.08 55.83 03:14:01 PM 6 41.84 0.00 1.31 0.90 0.08 55.87 03:14:01 PM 7 44.34 0.00 0.64 0.00 0.07 54.96 03:15:01 PM all 14.38 0.23 2.84 3.78 0.08 78.68 03:15:01 PM 0 15.07 0.10 2.60 1.74 0.10 80.39 03:15:01 PM 1 15.98 0.00 2.96 6.04 0.10 74.92 03:15:01 PM 2 19.66 0.02 3.27 3.85 0.10 73.10 03:15:01 PM 3 13.90 0.00 2.89 1.89 0.07 81.26 03:15:01 PM 4 12.13 1.40 2.67 1.00 0.05 82.75 03:15:01 PM 5 14.46 0.02 2.38 4.95 0.08 78.11 03:15:01 PM 6 10.98 0.25 3.16 3.79 0.08 81.73 03:15:01 PM 7 12.87 0.05 2.83 6.97 0.07 77.21 03:16:01 PM all 18.44 0.30 1.89 0.15 0.08 79.13 03:16:01 PM 0 18.25 0.34 1.59 0.00 0.08 79.74 03:16:01 PM 1 21.46 1.24 2.35 0.35 0.08 74.52 03:16:01 PM 2 19.04 0.05 1.81 0.17 0.08 78.85 03:16:01 PM 3 14.51 0.02 1.56 0.03 0.08 83.80 03:16:01 PM 4 20.71 0.00 2.45 0.42 0.08 76.34 03:16:01 PM 5 19.27 0.03 2.10 0.05 0.08 78.47 03:16:01 PM 6 16.45 0.10 1.59 0.18 0.08 81.59 03:16:01 PM 7 17.85 0.60 1.67 0.02 0.08 79.77 03:17:01 PM all 36.49 0.09 2.04 0.76 0.12 60.51 03:17:01 PM 0 38.80 0.03 2.50 1.16 0.12 57.39 03:17:01 PM 1 52.75 0.07 2.06 0.64 0.12 44.36 03:17:01 PM 2 35.78 0.08 2.53 0.99 0.10 60.52 03:17:01 PM 3 36.77 0.10 1.56 0.92 0.13 60.52 03:17:01 PM 4 32.85 0.37 1.76 0.42 0.13 64.47 03:17:01 PM 5 46.14 0.02 2.48 0.27 0.10 51.00 03:17:01 PM 6 21.97 0.02 2.05 1.07 0.12 74.77 03:17:01 PM 7 26.80 0.02 1.37 0.62 0.10 71.09 03:18:01 PM all 26.77 0.00 1.97 1.19 0.08 69.99 03:18:01 PM 0 30.66 0.00 1.29 0.32 0.08 67.65 03:18:01 PM 1 25.99 0.00 1.64 2.16 0.08 70.12 03:18:01 PM 2 26.40 0.00 2.35 0.99 0.08 70.18 03:18:01 PM 3 34.14 0.00 2.06 0.12 0.08 63.59 03:18:01 PM 4 27.65 0.00 2.43 0.20 0.08 69.63 03:18:01 PM 5 19.00 0.00 2.01 0.80 0.10 78.09 03:18:01 PM 6 20.56 0.00 2.11 0.72 0.08 76.52 03:18:01 PM 7 29.75 0.00 1.83 4.21 0.07 64.14 03:19:01 PM all 14.90 0.27 0.96 1.66 0.09 82.12 03:19:01 PM 0 12.87 0.02 0.83 0.02 0.10 86.17 03:19:01 PM 1 15.04 0.00 0.89 6.02 0.08 77.98 03:19:01 PM 2 20.48 0.00 1.20 2.09 0.08 76.14 03:19:01 PM 3 12.30 0.05 0.99 0.03 0.13 86.50 03:19:01 PM 4 7.80 0.02 0.80 0.62 0.08 90.68 03:19:01 PM 5 9.36 2.07 0.97 1.37 0.05 86.17 03:19:01 PM 6 21.24 0.00 0.68 1.72 0.10 76.25 03:19:01 PM 7 20.10 0.00 1.29 1.42 0.12 77.08 03:20:01 PM all 25.67 1.30 2.62 1.68 0.11 68.62 03:20:01 PM 0 29.48 0.08 3.02 0.47 0.12 66.83 03:20:01 PM 1 23.20 0.03 2.74 4.19 0.13 69.70 03:20:01 PM 2 25.10 2.30 2.24 1.92 0.10 68.34 03:20:01 PM 3 23.92 0.22 2.01 2.19 0.10 71.55 03:20:01 PM 4 25.65 0.02 2.54 1.47 0.10 70.22 03:20:01 PM 5 30.47 2.24 3.25 0.34 0.12 63.60 03:20:01 PM 6 22.01 4.86 2.87 2.60 0.12 67.54 03:20:01 PM 7 25.50 0.62 2.30 0.27 0.10 71.20 03:21:01 PM all 31.77 0.09 2.44 1.13 0.11 64.45 03:21:01 PM 0 39.22 0.00 1.99 0.28 0.12 58.39 03:21:01 PM 1 38.49 0.02 2.12 0.25 0.10 59.01 03:21:01 PM 2 36.19 0.02 2.51 0.22 0.12 60.95 03:21:01 PM 3 30.17 0.03 2.85 1.26 0.12 65.57 03:21:01 PM 4 29.16 0.03 2.55 0.17 0.10 67.99 03:21:01 PM 5 21.05 0.40 2.42 2.18 0.10 73.85 03:21:01 PM 6 34.02 0.22 2.79 0.13 0.12 62.72 03:21:01 PM 7 25.86 0.00 2.31 4.59 0.12 67.13 03:22:01 PM all 18.92 0.00 0.89 2.90 0.07 77.22 03:22:01 PM 0 27.84 0.00 0.86 0.02 0.12 71.17 03:22:01 PM 1 12.49 0.00 0.97 0.00 0.07 86.47 03:22:01 PM 2 22.22 0.00 0.79 1.06 0.05 75.88 03:22:01 PM 3 7.58 0.00 0.64 0.90 0.07 90.81 03:22:01 PM 4 24.42 0.00 0.65 0.79 0.07 74.08 03:22:01 PM 5 28.63 0.00 0.66 1.94 0.07 68.70 03:22:01 PM 6 5.98 0.00 1.14 9.58 0.07 83.23 03:22:01 PM 7 22.31 0.00 1.41 8.91 0.07 67.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.52 0.21 1.74 1.52 0.09 70.92 Average: 0 28.23 0.05 1.62 0.71 0.10 69.29 Average: 1 28.12 0.12 1.84 2.02 0.09 67.81 Average: 2 26.85 0.22 1.86 1.40 0.09 69.58 Average: 3 25.82 0.04 1.74 1.04 0.10 71.27 Average: 4 24.41 0.17 1.72 0.75 0.09 72.88 Average: 5 24.45 0.44 1.78 1.56 0.08 71.69 Average: 6 21.87 0.49 1.86 2.17 0.09 73.51 Average: 7 24.44 0.12 1.53 2.51 0.08 71.32