---> uname -a: Linux prd-centos8-docker-8c-8g-8016.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 1089 25479 19 5321 30327 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:88:8a:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe88:8a16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c6:12:75:ec 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:c6ff:fe12:75ec/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) 02/23/2024 _x86_64_ (8 CPU) 14:05:53 LINUX RESTART (8 CPU) 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 188.47 87.24 101.23 12327.39 42069.69 02:08:01 PM 231.31 18.94 212.36 7594.67 10318.94 02:09:01 PM 159.87 5.70 154.17 1385.24 13418.51 02:10:00 PM 63.44 0.12 63.32 10.37 2901.06 02:10:01 PM 43.57 0.00 43.57 0.00 2057.86 02:11:01 PM 109.18 12.41 96.77 870.64 28098.05 02:12:01 PM 26.81 0.07 26.74 77.57 519.54 02:13:01 PM 34.02 0.00 34.02 0.00 2371.33 02:14:01 PM 121.28 0.02 121.26 1.60 35954.30 02:15:01 PM 16.91 1.10 15.81 68.64 656.60 02:16:01 PM 66.46 0.28 66.17 48.66 20520.00 Average: 101.73 12.59 89.14 2238.51 15680.79 02:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 29652736 31301196 3002976 9.20 2688 1973924 1409288 4.18 167064 2411380 132544 02:08:01 PM 28862488 30933272 3793224 11.62 2688 2385848 1686992 5.01 306780 3013364 92428 02:09:01 PM 27320116 29710812 5335596 16.34 2688 2700956 2889924 8.57 389528 4443044 2004 02:10:00 PM 26818016 29367300 5837696 17.88 2688 2856804 3102356 9.20 426760 4901076 94612 02:10:01 PM 26723372 29380108 5932340 18.17 2688 2962080 2937608 8.72 464648 4949868 199620 02:11:01 PM 25591772 28879976 7063940 21.63 2688 3579232 3392868 10.07 620548 5870160 404 02:12:01 PM 25232028 28525248 7423684 22.73 2688 3583004 4846728 14.38 628652 6200984 152 02:13:01 PM 25474652 29039980 7181060 21.99 2688 3854920 3178232 9.43 748480 5854608 207724 02:14:01 PM 24251128 28671840 8404584 25.74 2688 4703804 3720024 11.04 863280 6901344 10596 02:15:01 PM 24594300 28987028 8061412 24.69 2688 4661248 3441416 10.21 860700 6567020 21248 02:16:01 PM 26078744 31042836 6576968 20.14 2688 5225792 1547404 4.59 1134652 4810604 48628 Average: 26418123 29621781 6237589 19.10 2688 3498874 2922985 8.67 601008 5083950 73633 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 304.50 201.77 1574.42 56.94 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 292.89 258.68 1681.61 76.24 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.87 0.87 0.16 0.16 0.00 0.00 0.00 0.00 02:09:01 PM eth0 321.95 257.34 4246.40 32.99 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 PM lo 1.28 1.28 0.20 0.20 0.00 0.00 0.00 0.00 02:10:00 PM eth0 340.50 156.04 2254.93 24.02 0.00 0.00 0.00 0.00 02:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 4862.14 1662.86 29353.17 120.39 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 22.06 22.06 2.00 2.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 658.50 238.70 4305.04 26.34 0.00 0.00 0.00 0.00 02:11:01 PM docker0 6.66 7.23 0.85 0.86 0.00 0.00 0.00 0.00 02:12:01 PM lo 303.52 303.52 143.94 143.94 0.00 0.00 0.00 0.00 02:12:01 PM eth0 167.88 159.71 78.86 48.74 0.00 0.00 0.00 0.00 02:12:01 PM docker0 1.53 1.85 0.22 0.21 0.00 0.00 0.00 0.00 02:12:01 PM veth9e1b680 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 PM lo 29.66 29.66 2.75 2.75 0.00 0.00 0.00 0.00 02:13:01 PM eth0 89.40 72.58 564.66 26.58 0.00 0.00 0.00 0.00 02:13:01 PM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 02:14:01 PM lo 24.74 24.74 10.77 10.77 0.00 0.00 0.00 0.00 02:14:01 PM eth0 425.94 199.38 3464.54 31.65 0.00 0.00 0.00 0.00 02:14:01 PM docker0 12.38 13.00 2.34 8.67 0.00 0.00 0.00 0.00 02:14:01 PM veth9aff8a0 12.38 13.11 2.51 8.68 0.00 0.00 0.00 0.00 02:15:01 PM lo 709.63 709.63 259.01 259.01 0.00 0.00 0.00 0.00 02:15:01 PM eth0 51.93 46.33 297.66 21.72 0.00 0.00 0.00 0.00 02:15:01 PM docker0 166.51 172.93 44.43 29.97 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 43.49 40.44 116.33 25.68 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 109.18 109.18 41.88 41.88 0.00 0.00 0.00 0.00 Average: eth0 280.25 166.61 1921.65 37.32 0.00 0.00 0.00 0.00 Average: docker0 18.91 19.74 4.82 4.01 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) 02/23/2024 _x86_64_ (8 CPU) 14:05:53 LINUX RESTART (8 CPU) 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 14.02 0.00 2.64 2.86 0.07 80.41 02:07:01 PM 0 13.67 0.00 3.77 1.74 0.08 80.73 02:07:01 PM 1 13.24 0.00 2.67 9.29 0.07 74.74 02:07:01 PM 2 12.28 0.00 2.61 1.61 0.05 83.46 02:07:01 PM 3 7.74 0.00 2.42 1.51 0.07 88.27 02:07:01 PM 4 25.93 0.00 3.23 1.51 0.07 69.26 02:07:01 PM 5 10.59 0.00 2.24 4.02 0.07 83.09 02:07:01 PM 6 6.71 0.00 1.61 0.84 0.07 90.77 02:07:01 PM 7 21.96 0.00 2.60 2.35 0.10 72.98 02:08:01 PM all 15.95 0.00 1.45 1.70 0.08 80.82 02:08:01 PM 0 24.18 0.00 1.81 1.54 0.10 72.37 02:08:01 PM 1 13.36 0.00 0.90 1.42 0.10 84.22 02:08:01 PM 2 21.49 0.00 1.77 1.54 0.07 75.13 02:08:01 PM 3 18.62 0.00 2.16 3.51 0.07 75.65 02:08:01 PM 4 18.13 0.00 1.34 0.94 0.05 79.55 02:08:01 PM 5 9.49 0.00 1.24 1.31 0.08 87.88 02:08:01 PM 6 9.19 0.00 1.11 1.69 0.10 87.91 02:08:01 PM 7 13.13 0.00 1.29 1.67 0.07 83.84 02:09:01 PM all 35.21 0.00 1.13 1.11 0.09 62.46 02:09:01 PM 0 31.45 0.00 1.21 1.71 0.10 65.54 02:09:01 PM 1 36.45 0.00 1.61 2.39 0.08 59.47 02:09:01 PM 2 40.40 0.00 1.12 0.10 0.12 58.26 02:09:01 PM 3 37.01 0.00 1.27 1.09 0.08 60.55 02:09:01 PM 4 32.85 0.00 0.87 1.07 0.10 65.11 02:09:01 PM 5 23.26 0.00 0.92 1.76 0.07 73.99 02:09:01 PM 6 41.77 0.00 1.00 0.15 0.08 56.99 02:09:01 PM 7 38.47 0.00 1.04 0.59 0.10 59.80 02:10:00 PM all 41.99 0.00 1.07 0.51 0.09 56.34 02:10:00 PM 0 42.43 0.00 0.84 0.00 0.10 56.63 02:10:00 PM 1 38.17 0.00 1.65 1.24 0.10 58.85 02:10:00 PM 2 30.18 0.00 0.80 2.40 0.09 66.54 02:10:00 PM 3 57.76 0.00 1.52 0.00 0.10 40.61 02:10:00 PM 4 55.01 0.00 0.55 0.00 0.09 44.36 02:10:00 PM 5 24.81 0.00 1.20 0.38 0.09 73.53 02:10:00 PM 6 43.43 0.00 1.37 0.00 0.10 55.10 02:10:00 PM 7 44.14 0.00 0.62 0.03 0.09 55.13 02:10:01 PM all 17.86 0.00 7.73 0.09 0.09 74.22 02:10:01 PM 0 15.44 0.00 2.94 0.00 0.00 81.62 02:10:01 PM 1 14.71 0.00 13.24 0.00 0.00 72.06 02:10:01 PM 2 12.59 0.00 5.19 0.00 0.00 82.22 02:10:01 PM 3 34.29 0.00 6.43 0.00 0.71 58.57 02:10:01 PM 4 23.36 0.00 7.30 0.73 0.00 68.61 02:10:01 PM 5 17.42 0.00 9.09 0.00 0.00 73.48 02:10:01 PM 6 15.04 0.00 9.02 0.00 0.00 75.94 02:10:01 PM 7 9.49 0.00 8.76 0.00 0.00 81.75 02:11:01 PM all 18.65 0.26 2.86 1.70 0.10 76.44 02:11:01 PM 0 19.68 0.00 3.06 0.05 0.10 77.11 02:11:01 PM 1 22.15 0.00 3.47 3.24 0.10 71.04 02:11:01 PM 2 17.68 0.05 3.18 0.59 0.08 78.42 02:11:01 PM 3 18.29 0.00 2.77 1.03 0.10 77.81 02:11:01 PM 4 15.94 0.00 2.57 1.87 0.12 79.50 02:11:01 PM 5 20.03 0.05 2.54 1.65 0.10 75.62 02:11:01 PM 6 15.51 0.03 2.42 2.17 0.08 79.78 02:11:01 PM 7 19.92 1.97 2.83 2.98 0.08 72.21 02:12:01 PM all 17.31 0.29 2.18 0.10 0.09 80.03 02:12:01 PM 0 16.26 0.02 2.16 0.15 0.08 81.32 02:12:01 PM 1 13.78 0.00 1.84 0.17 0.10 84.10 02:12:01 PM 2 14.17 0.02 2.38 0.08 0.08 83.27 02:12:01 PM 3 16.90 1.79 1.96 0.05 0.07 79.23 02:12:01 PM 4 15.90 0.05 1.86 0.05 0.12 82.02 02:12:01 PM 5 21.45 0.12 2.43 0.08 0.10 75.82 02:12:01 PM 6 18.13 0.00 2.13 0.08 0.08 79.58 02:12:01 PM 7 21.90 0.34 2.67 0.10 0.10 74.90 02:13:01 PM all 41.78 0.06 1.53 0.20 0.09 56.33 02:13:01 PM 0 50.33 0.02 1.59 0.03 0.08 47.95 02:13:01 PM 1 39.16 0.00 1.33 0.35 0.12 59.04 02:13:01 PM 2 55.17 0.35 2.78 0.32 0.08 41.30 02:13:01 PM 3 43.08 0.02 1.40 0.08 0.08 55.33 02:13:01 PM 4 27.52 0.03 1.12 0.57 0.08 70.67 02:13:01 PM 5 41.42 0.10 1.22 0.07 0.07 57.12 02:13:01 PM 6 40.54 0.00 1.22 0.15 0.10 57.99 02:13:01 PM 7 37.03 0.00 1.60 0.02 0.10 61.25 02:14:01 PM all 23.75 0.00 2.04 1.91 0.07 72.22 02:14:01 PM 0 15.45 0.00 1.54 0.02 0.08 82.91 02:14:01 PM 1 14.66 0.00 2.50 6.15 0.07 76.63 02:14:01 PM 2 18.61 0.00 2.08 4.22 0.08 75.00 02:14:01 PM 3 32.06 0.00 2.24 1.18 0.07 64.46 02:14:01 PM 4 34.01 0.00 2.01 1.17 0.10 62.70 02:14:01 PM 5 24.01 0.00 2.02 0.24 0.07 73.67 02:14:01 PM 6 24.89 0.00 1.77 2.23 0.07 71.05 02:14:01 PM 7 26.35 0.00 2.13 0.12 0.05 71.35 02:15:01 PM all 19.46 0.00 1.03 0.07 0.08 79.36 02:15:01 PM 0 23.71 0.00 0.84 0.23 0.08 75.14 02:15:01 PM 1 16.34 0.00 1.07 0.13 0.08 82.37 02:15:01 PM 2 19.81 0.00 1.17 0.00 0.08 78.93 02:15:01 PM 3 17.81 0.00 0.97 0.03 0.08 81.10 02:15:01 PM 4 21.59 0.00 0.67 0.02 0.07 77.66 02:15:01 PM 5 9.82 0.00 0.84 0.00 0.07 89.28 02:15:01 PM 6 26.78 0.00 1.71 0.13 0.07 71.32 02:15:01 PM 7 19.84 0.00 0.99 0.00 0.07 79.11 02:16:01 PM all 19.75 0.00 1.21 1.51 0.06 77.47 02:16:01 PM 0 10.66 0.00 0.83 0.07 0.08 88.35 02:16:01 PM 1 12.96 0.00 1.35 3.78 0.07 81.84 02:16:01 PM 2 33.66 0.00 1.50 4.33 0.08 60.42 02:16:01 PM 3 19.16 0.00 0.97 0.59 0.05 79.23 02:16:01 PM 4 4.14 0.00 0.87 0.00 0.07 94.93 02:16:01 PM 5 23.62 0.00 1.04 1.50 0.07 73.78 02:16:01 PM 6 24.60 0.00 1.49 1.64 0.05 72.23 02:16:01 PM 7 29.18 0.00 1.60 0.20 0.05 68.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.74 0.06 1.73 1.16 0.08 72.23 Average: 0 24.72 0.00 1.77 0.55 0.09 72.86 Average: 1 21.98 0.00 1.86 2.81 0.09 73.26 Average: 2 26.31 0.04 1.95 1.51 0.08 70.10 Average: 3 26.80 0.18 1.78 0.91 0.08 70.25 Average: 4 25.03 0.01 1.52 0.72 0.09 72.63 Average: 5 20.83 0.03 1.59 1.10 0.08 76.38 Average: 6 25.10 0.00 1.60 0.91 0.08 72.31 Average: 7 27.12 0.23 1.75 0.81 0.08 70.01