---> uname -a: Linux prd-centos8-docker-8c-8g-34343.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 25419 19 5363 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:d2:eb:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fed2:ebf8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:3b:01:2e 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::42:6aff:fe3b:12e/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) 04/25/2024 _x86_64_ (8 CPU) 17:06:21 LINUX RESTART (8 CPU) 05:07:01 PM tps rtps wtps bread/s bwrtn/s 05:08:01 PM 113.15 11.38 101.77 3025.23 7243.34 05:09:01 PM 262.91 16.73 246.18 2557.57 13724.83 05:10:01 PM 67.79 0.08 67.71 1.47 8103.97 05:11:01 PM 114.50 12.50 102.00 897.30 28738.92 05:12:01 PM 25.71 0.03 25.67 1.47 544.22 05:13:01 PM 37.55 0.05 37.50 0.53 1075.49 05:14:01 PM 124.40 2.47 121.93 4491.25 36424.86 05:15:01 PM 11.93 0.00 11.93 0.00 446.28 05:16:01 PM 130.67 2.45 128.22 1779.94 14291.94 05:17:01 PM 30.86 0.45 30.41 63.85 9335.90 Average: 91.94 4.61 87.33 1281.76 11992.62 05:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 PM 29416636 31213712 3239076 9.92 2688 2116956 1975700 5.86 177092 2620696 171996 05:09:01 PM 27261768 29476928 5393944 16.52 2688 2527880 2938552 8.72 296528 4611016 171124 05:10:01 PM 26600212 28893648 6055500 18.54 2688 2603376 3603008 10.69 327720 5229668 23032 05:11:01 PM 25222024 28341820 7433688 22.76 2688 3412496 6191068 18.37 532748 6330880 1360 05:12:01 PM 24515956 27638444 8139756 24.93 2688 3414168 6640196 19.70 543296 7006684 1764 05:13:01 PM 25778936 29116544 6876776 21.06 2688 3629316 3056256 9.07 598724 5713136 203100 05:14:01 PM 24030800 28377964 8624912 26.41 2688 4627980 5106772 15.15 781704 7210612 136 05:15:01 PM 22732316 27083248 9923396 30.39 2688 4634056 7445584 22.09 792532 8469344 1384 05:16:01 PM 25221408 30206972 7434304 22.77 2688 5254000 2177760 6.46 863644 5945736 245636 05:17:01 PM 26056012 31062528 6599700 20.21 2688 5273320 1492700 4.43 1008644 4970560 22864 Average: 25683607 29141181 6972105 21.35 2688 3749355 4062760 12.05 592263 5810833 84240 05:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 73.29 52.07 1032.69 26.30 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 460.79 372.05 5152.50 49.09 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 2.08 2.08 0.43 0.43 0.00 0.00 0.00 0.00 05:10:01 PM eth0 100.62 88.55 845.64 19.78 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 13.58 13.58 1.33 1.33 0.00 0.00 0.00 0.00 05:11:01 PM eth0 1112.88 315.43 6447.54 27.98 0.00 0.00 0.00 0.00 05:11:01 PM docker0 4.73 5.36 0.62 0.62 0.00 0.00 0.00 0.00 05:11:01 PM veth88d28e1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:12:01 PM lo 259.68 259.68 179.92 179.92 0.00 0.00 0.00 0.00 05:12:01 PM eth0 157.33 133.44 26.61 150.66 0.00 0.00 0.00 0.00 05:12:01 PM docker0 2.07 2.45 0.27 0.30 0.00 0.00 0.00 0.00 05:12:01 PM veth7d800f1 0.25 0.48 0.04 0.05 0.00 0.00 0.00 0.00 05:13:01 PM lo 133.87 133.87 300.91 300.91 0.00 0.00 0.00 0.00 05:13:01 PM eth0 367.08 296.27 537.57 632.33 0.00 0.00 0.00 0.00 05:13:01 PM docker0 4.65 5.25 1.04 0.73 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 414.55 180.12 3486.42 21.51 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM veth3a5c6d9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 PM veth9363757 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 400.28 400.28 185.39 185.39 0.00 0.00 0.00 0.00 05:15:01 PM eth0 24.74 15.83 6.51 10.24 0.00 0.00 0.00 0.00 05:15:01 PM docker0 35.04 38.59 11.38 7.38 0.00 0.00 0.00 0.00 05:15:01 PM veth3a5c6d9 31.41 34.27 11.33 6.82 0.00 0.00 0.00 0.00 05:15:01 PM veth9363757 3.63 5.26 0.52 1.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 147.58 147.58 35.10 35.10 0.00 0.00 0.00 0.00 05:16:01 PM eth0 194.84 147.62 2504.89 18.92 0.00 0.00 0.00 0.00 05:16:01 PM docker0 68.83 70.03 22.21 12.92 0.00 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 86.82 72.34 222.13 29.54 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.71 95.71 70.31 70.31 0.00 0.00 0.00 0.00 Average: eth0 299.29 167.37 2026.19 98.64 0.00 0.00 0.00 0.00 Average: docker0 11.53 12.17 3.55 2.20 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) 04/25/2024 _x86_64_ (8 CPU) 17:06:21 LINUX RESTART (8 CPU) 05:07:01 PM CPU %user %nice %system %iowait %steal %idle 05:08:01 PM all 11.12 0.00 1.04 0.79 0.05 86.99 05:08:01 PM 0 2.32 0.00 0.42 0.08 0.07 97.11 05:08:01 PM 1 24.11 0.00 2.00 0.45 0.05 73.39 05:08:01 PM 2 16.62 0.00 1.47 0.63 0.07 81.21 05:08:01 PM 3 14.53 0.00 1.12 1.44 0.07 82.85 05:08:01 PM 4 2.13 0.00 0.32 0.45 0.08 97.02 05:08:01 PM 5 8.54 0.00 0.87 0.10 0.02 90.47 05:08:01 PM 6 15.87 0.00 1.35 1.72 0.05 81.01 05:08:01 PM 7 4.84 0.00 0.80 1.47 0.03 92.86 05:09:01 PM all 38.97 0.00 1.50 1.37 0.09 58.07 05:09:01 PM 0 24.97 0.00 1.44 0.75 0.10 72.74 05:09:01 PM 1 47.81 0.00 1.56 0.84 0.10 49.70 05:09:01 PM 2 49.91 0.00 1.63 0.74 0.08 47.64 05:09:01 PM 3 26.97 0.00 1.52 3.56 0.08 67.86 05:09:01 PM 4 38.79 0.00 1.78 2.16 0.10 57.18 05:09:01 PM 5 29.49 0.00 1.05 0.03 0.08 69.34 05:09:01 PM 6 43.38 0.00 1.88 1.97 0.10 52.67 05:09:01 PM 7 50.53 0.00 1.17 0.92 0.08 47.29 05:10:01 PM all 38.03 0.00 0.97 0.41 0.08 60.51 05:10:01 PM 0 45.99 0.00 1.05 0.00 0.08 52.87 05:10:01 PM 1 34.05 0.00 0.85 0.70 0.08 64.31 05:10:01 PM 2 37.27 0.00 1.07 0.99 0.08 60.59 05:10:01 PM 3 41.18 0.00 1.19 0.53 0.07 57.03 05:10:01 PM 4 28.46 0.00 1.05 0.68 0.07 69.74 05:10:01 PM 5 36.46 0.00 0.58 0.02 0.08 62.86 05:10:01 PM 6 40.24 0.00 0.92 0.38 0.08 58.38 05:10:01 PM 7 40.59 0.00 1.07 0.00 0.07 58.27 05:11:01 PM all 19.80 0.25 3.12 1.64 0.08 75.11 05:11:01 PM 0 20.80 1.16 2.96 0.42 0.07 74.58 05:11:01 PM 1 17.90 0.02 2.68 4.29 0.10 75.01 05:11:01 PM 2 23.91 0.66 3.46 1.13 0.08 70.76 05:11:01 PM 3 14.65 0.00 2.90 1.11 0.10 81.24 05:11:01 PM 4 22.36 0.00 3.82 4.33 0.08 69.40 05:11:01 PM 5 21.68 0.10 3.24 0.10 0.07 74.80 05:11:01 PM 6 14.50 0.02 2.64 1.08 0.07 81.70 05:11:01 PM 7 22.59 0.05 3.27 0.69 0.07 73.33 05:12:01 PM all 17.25 0.28 1.80 0.06 0.10 80.51 05:12:01 PM 0 19.15 0.30 1.77 0.03 0.10 78.65 05:12:01 PM 1 15.07 1.66 1.82 0.02 0.10 81.34 05:12:01 PM 2 17.36 0.00 1.74 0.03 0.10 80.77 05:12:01 PM 3 20.86 0.03 1.52 0.05 0.07 77.47 05:12:01 PM 4 18.88 0.05 2.16 0.07 0.10 78.75 05:12:01 PM 5 16.21 0.03 1.67 0.07 0.10 81.92 05:12:01 PM 6 15.89 0.05 2.04 0.08 0.10 81.84 05:12:01 PM 7 14.58 0.08 1.71 0.17 0.10 83.36 05:13:01 PM all 42.47 0.08 2.11 0.11 0.10 55.13 05:13:01 PM 0 39.91 0.05 2.17 0.05 0.10 57.72 05:13:01 PM 1 38.81 0.05 2.76 0.20 0.10 58.07 05:13:01 PM 2 49.73 0.02 1.77 0.07 0.10 48.31 05:13:01 PM 3 47.01 0.40 1.76 0.02 0.10 50.71 05:13:01 PM 4 33.04 0.05 2.18 0.28 0.08 64.36 05:13:01 PM 5 53.42 0.03 2.09 0.07 0.12 44.27 05:13:01 PM 6 39.68 0.02 2.12 0.10 0.12 57.96 05:13:01 PM 7 38.15 0.00 2.04 0.08 0.08 59.64 05:14:01 PM all 21.91 0.00 2.10 2.59 0.07 73.33 05:14:01 PM 0 19.15 0.00 2.37 0.27 0.08 78.13 05:14:01 PM 1 16.81 0.00 2.11 5.72 0.07 75.28 05:14:01 PM 2 30.67 0.00 2.35 3.09 0.07 63.82 05:14:01 PM 3 17.35 0.00 1.85 3.46 0.07 77.27 05:14:01 PM 4 30.43 0.00 1.96 3.79 0.07 63.74 05:14:01 PM 5 15.93 0.00 2.34 3.57 0.07 78.09 05:14:01 PM 6 27.63 0.00 2.12 0.27 0.05 69.93 05:14:01 PM 7 17.32 0.00 1.68 0.52 0.07 80.42 05:15:01 PM all 19.82 0.28 0.93 0.05 0.09 78.83 05:15:01 PM 0 28.78 0.03 1.24 0.00 0.08 69.87 05:15:01 PM 1 25.44 0.00 0.72 0.00 0.10 73.74 05:15:01 PM 2 12.31 0.00 1.12 0.03 0.10 86.44 05:15:01 PM 3 14.49 0.00 0.72 0.03 0.08 84.68 05:15:01 PM 4 24.88 0.00 1.00 0.08 0.08 73.95 05:15:01 PM 5 27.74 0.03 0.64 0.22 0.08 71.29 05:15:01 PM 6 11.87 2.19 1.12 0.02 0.08 84.72 05:15:01 PM 7 13.07 0.02 0.87 0.00 0.08 85.96 05:16:01 PM all 28.59 0.00 1.42 1.03 0.09 68.87 05:16:01 PM 0 17.56 0.00 1.32 1.25 0.10 79.77 05:16:01 PM 1 26.40 0.00 1.29 0.39 0.07 71.86 05:16:01 PM 2 30.22 0.00 1.84 1.51 0.10 66.33 05:16:01 PM 3 16.79 0.00 0.77 0.00 0.07 82.38 05:16:01 PM 4 54.26 0.00 1.06 0.10 0.08 44.50 05:16:01 PM 5 20.16 0.00 1.44 3.19 0.10 75.10 05:16:01 PM 6 40.30 0.00 2.16 0.07 0.07 57.41 05:16:01 PM 7 23.15 0.00 1.47 1.69 0.12 73.57 05:17:01 PM all 13.25 0.00 0.78 2.15 0.07 83.75 05:17:01 PM 0 6.23 0.00 0.72 5.09 0.10 87.86 05:17:01 PM 1 24.10 0.00 0.91 2.09 0.08 72.82 05:17:01 PM 2 9.63 0.00 0.74 0.52 0.08 89.02 05:17:01 PM 3 17.68 0.00 0.87 1.56 0.08 79.81 05:17:01 PM 4 22.45 0.00 0.75 1.27 0.07 75.47 05:17:01 PM 5 7.48 0.00 0.59 5.27 0.05 86.60 05:17:01 PM 6 12.94 0.00 0.98 0.39 0.07 85.63 05:17:01 PM 7 5.63 0.00 0.67 0.99 0.05 92.66 Average: all 25.13 0.09 1.58 1.02 0.08 72.11 Average: 0 22.48 0.15 1.54 0.80 0.09 74.93 Average: 1 27.06 0.17 1.67 1.46 0.09 69.55 Average: 2 27.76 0.07 1.72 0.87 0.09 69.49 Average: 3 23.16 0.04 1.42 1.18 0.08 74.12 Average: 4 27.57 0.01 1.61 1.32 0.08 69.41 Average: 5 23.72 0.02 1.45 1.26 0.08 73.48 Average: 6 26.23 0.23 1.73 0.61 0.08 71.12 Average: 7 23.04 0.02 1.47 0.65 0.08 74.74