---> uname -a: Linux prd-centos8-docker-8c-8g-8915.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 1096 25456 19 5337 30320 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:3a:cc:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe3a:cc7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:56:81:58 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::42:79ff:fe56:8158/64 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) 02/26/2024 _x86_64_ (8 CPU) 16:14:13 LINUX RESTART (8 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 187.09 20.88 166.21 4139.82 9690.60 04:17:01 PM 182.77 6.85 175.92 1408.70 10464.11 04:18:01 PM 70.96 0.18 70.78 91.44 8242.15 04:19:01 PM 115.76 12.46 103.30 876.76 28417.76 04:20:01 PM 29.33 0.02 29.31 0.53 681.85 04:21:01 PM 36.12 0.00 36.12 0.00 981.58 04:22:01 PM 125.57 2.50 123.08 4512.10 35342.37 04:23:01 PM 6.50 0.00 6.50 0.00 546.07 04:24:01 PM 108.76 2.22 106.55 1668.38 9119.54 04:25:01 PM 41.60 0.75 40.85 189.27 14238.89 Average: 90.44 4.59 85.86 1288.69 11772.80 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 29030900 30896512 3624812 11.10 2688 2183908 1833888 5.44 184340 2984084 120132 04:17:01 PM 27378944 29600848 5276768 16.16 2688 2534972 3012652 8.94 298888 4488312 168372 04:18:01 PM 26702972 29002952 5952740 18.23 2688 2610140 3220288 9.55 336768 5119624 15204 04:19:01 PM 25444804 28569816 7210908 22.08 2688 3418108 3795664 11.26 529184 6116072 1768 04:20:01 PM 25118888 28245644 7536824 23.08 2688 3419296 5254356 15.59 539660 6413376 144 04:21:01 PM 25709936 29037608 6945776 21.27 2688 3620112 3619172 10.74 591388 5788096 189460 04:22:01 PM 24159752 28481792 8495960 26.02 2688 4607380 4117016 12.22 777296 7090988 8552 04:23:01 PM 23542276 27867424 9113436 27.91 2688 4613076 4668452 13.85 785420 7680480 520 04:24:01 PM 25624500 30567936 7031212 21.53 2688 5214364 1928216 5.72 859728 5551764 382068 04:25:01 PM 26077836 31058120 6577876 20.14 2688 5246476 1511048 4.48 1007076 4948616 48652 Average: 25879081 29332865 6776631 20.75 2688 3746783 3296075 9.78 590975 5618141 93487 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 143.47 109.80 1389.61 39.67 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.33 0.33 0.08 0.08 0.00 0.00 0.00 0.00 04:17:01 PM eth0 377.62 303.28 4807.23 37.65 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 1.92 1.92 0.36 0.36 0.00 0.00 0.00 0.00 04:18:01 PM eth0 100.40 86.17 794.52 23.20 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 18.57 18.57 1.84 1.84 0.00 0.00 0.00 0.00 04:19:01 PM eth0 936.45 423.37 6441.69 39.73 0.00 0.00 0.00 0.00 04:19:01 PM docker0 6.70 7.36 0.86 0.87 0.00 0.00 0.00 0.00 04:19:01 PM veth7f28624 1.88 2.15 0.26 0.26 0.00 0.00 0.00 0.00 04:20:01 PM lo 167.81 167.81 55.81 55.81 0.00 0.00 0.00 0.00 04:20:01 PM eth0 91.53 56.32 37.22 35.39 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 04:20:01 PM veth6a6c7dc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:21:01 PM lo 201.92 201.92 142.80 142.80 0.00 0.00 0.00 0.00 04:21:01 PM eth0 240.75 179.64 550.91 118.58 0.00 0.00 0.00 0.00 04:21:01 PM docker0 2.73 3.30 0.48 0.49 0.00 0.00 0.00 0.00 04:22:01 PM lo 2.05 2.05 0.32 0.32 0.00 0.00 0.00 0.00 04:22:01 PM eth0 398.75 236.70 3501.21 24.61 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.90 1.22 0.14 0.20 0.00 0.00 0.00 0.00 04:22:01 PM veth04de0db 0.90 1.32 0.15 0.21 0.00 0.00 0.00 0.00 04:23:01 PM lo 561.26 561.26 228.73 228.73 0.00 0.00 0.00 0.00 04:23:01 PM eth0 16.03 12.45 5.80 9.34 0.00 0.00 0.00 0.00 04:23:01 PM docker0 92.12 95.90 15.31 22.25 0.00 0.00 0.00 0.00 04:23:01 PM veth04de0db 92.12 95.97 16.57 22.25 0.00 0.00 0.00 0.00 04:24:01 PM lo 184.61 184.61 47.89 47.89 0.00 0.00 0.00 0.00 04:24:01 PM eth0 198.25 151.05 2613.81 22.27 0.00 0.00 0.00 0.00 04:24:01 PM docker0 85.77 89.19 31.34 16.49 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 137.44 104.12 248.26 28.91 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.85 113.85 47.79 47.79 0.00 0.00 0.00 0.00 Average: eth0 264.08 166.29 2039.06 37.94 0.00 0.00 0.00 0.00 Average: docker0 18.90 19.80 4.82 4.04 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) 02/26/2024 _x86_64_ (8 CPU) 16:14:13 LINUX RESTART (8 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 12.88 0.00 1.24 0.99 0.06 84.83 04:16:01 PM 0 11.14 0.00 1.39 1.25 0.07 86.16 04:16:01 PM 1 33.42 0.00 2.69 0.58 0.08 63.22 04:16:01 PM 2 6.39 0.00 0.59 1.14 0.07 91.81 04:16:01 PM 3 17.77 0.00 1.15 0.87 0.05 80.16 04:16:01 PM 4 11.22 0.00 0.87 1.29 0.07 86.56 04:16:01 PM 5 5.96 0.00 0.77 0.52 0.05 92.71 04:16:01 PM 6 7.16 0.00 1.08 0.48 0.05 91.22 04:16:01 PM 7 9.96 0.00 1.35 1.82 0.07 86.80 04:17:01 PM all 36.87 0.00 1.21 0.79 0.08 61.05 04:17:01 PM 0 43.53 0.00 1.37 0.28 0.10 54.72 04:17:01 PM 1 52.85 0.00 0.77 0.25 0.08 46.05 04:17:01 PM 2 45.85 0.00 1.14 0.52 0.08 52.41 04:17:01 PM 3 20.10 0.00 0.97 0.30 0.08 78.55 04:17:01 PM 4 27.57 0.00 1.84 0.79 0.08 69.72 04:17:01 PM 5 35.87 0.00 1.16 0.59 0.08 62.30 04:17:01 PM 6 45.00 0.00 1.07 0.30 0.07 53.56 04:17:01 PM 7 24.20 0.00 1.36 3.28 0.07 71.09 04:18:01 PM all 44.52 0.00 1.18 0.42 0.09 53.78 04:18:01 PM 0 56.70 0.00 2.26 0.27 0.10 40.67 04:18:01 PM 1 41.21 0.00 1.30 0.65 0.08 56.75 04:18:01 PM 2 35.57 0.00 1.49 0.00 0.10 62.84 04:18:01 PM 3 37.70 0.00 1.04 0.74 0.08 60.44 04:18:01 PM 4 55.68 0.00 1.12 0.18 0.10 42.92 04:18:01 PM 5 48.25 0.00 0.90 0.07 0.07 50.71 04:18:01 PM 6 48.18 0.00 0.62 0.00 0.10 51.10 04:18:01 PM 7 32.92 0.00 0.74 1.49 0.07 64.79 04:19:01 PM all 18.81 0.24 3.31 1.36 0.09 76.19 04:19:01 PM 0 15.47 0.08 3.05 1.18 0.08 80.12 04:19:01 PM 1 19.64 1.60 4.05 2.70 0.08 71.93 04:19:01 PM 2 21.43 0.00 3.81 1.52 0.08 73.16 04:19:01 PM 3 15.71 0.05 3.05 0.62 0.10 80.46 04:19:01 PM 4 19.35 0.00 3.07 0.79 0.07 76.72 04:19:01 PM 5 19.41 0.07 3.18 2.68 0.08 74.57 04:19:01 PM 6 23.94 0.02 3.09 0.99 0.08 71.88 04:19:01 PM 7 15.51 0.12 3.20 0.37 0.10 80.70 04:20:01 PM all 15.75 0.29 1.83 0.08 0.08 81.97 04:20:01 PM 0 15.36 0.02 1.62 0.07 0.08 82.86 04:20:01 PM 1 17.02 0.00 1.42 0.03 0.10 81.42 04:20:01 PM 2 16.66 0.08 1.82 0.03 0.08 81.31 04:20:01 PM 3 18.71 0.08 2.09 0.07 0.08 78.97 04:20:01 PM 4 9.20 0.02 1.94 0.15 0.08 88.60 04:20:01 PM 5 17.18 0.08 1.76 0.02 0.08 80.88 04:20:01 PM 6 12.13 0.07 1.64 0.20 0.08 85.88 04:20:01 PM 7 19.70 1.97 2.31 0.10 0.07 75.85 04:21:01 PM all 43.75 0.34 2.07 0.11 0.09 53.64 04:21:01 PM 0 46.77 2.13 2.43 0.17 0.12 48.38 04:21:01 PM 1 43.16 0.07 2.06 0.13 0.08 54.49 04:21:01 PM 2 36.26 0.00 1.92 0.12 0.08 61.62 04:21:01 PM 3 39.56 0.10 2.41 0.07 0.08 57.78 04:21:01 PM 4 60.60 0.02 2.07 0.15 0.10 37.07 04:21:01 PM 5 28.47 0.37 1.41 0.12 0.08 69.56 04:21:01 PM 6 46.05 0.02 2.33 0.02 0.10 51.48 04:21:01 PM 7 49.19 0.05 1.93 0.08 0.10 48.65 04:22:01 PM all 22.35 0.00 1.99 1.54 0.07 74.06 04:22:01 PM 0 16.27 0.00 1.29 0.03 0.07 82.34 04:22:01 PM 1 16.24 0.00 2.51 2.44 0.12 78.70 04:22:01 PM 2 26.46 0.00 2.17 2.78 0.07 68.52 04:22:01 PM 3 18.99 0.00 2.30 3.05 0.05 75.61 04:22:01 PM 4 28.56 0.00 2.64 1.97 0.07 66.77 04:22:01 PM 5 26.77 0.00 1.59 0.52 0.07 71.05 04:22:01 PM 6 17.48 0.00 1.82 0.76 0.05 79.90 04:22:01 PM 7 28.04 0.00 1.58 0.77 0.05 69.56 04:23:01 PM all 22.01 0.00 0.83 0.04 0.08 77.03 04:23:01 PM 0 26.81 0.00 1.00 0.07 0.08 72.04 04:23:01 PM 1 20.11 0.00 0.67 0.12 0.08 79.01 04:23:01 PM 2 22.60 0.00 1.47 0.00 0.07 75.86 04:23:01 PM 3 18.76 0.00 0.79 0.13 0.07 80.26 04:23:01 PM 4 27.78 0.00 0.53 0.00 0.10 71.58 04:23:01 PM 5 21.19 0.00 0.65 0.00 0.08 78.07 04:23:01 PM 6 17.09 0.00 0.72 0.00 0.08 82.10 04:23:01 PM 7 21.76 0.00 0.80 0.00 0.08 77.36 04:24:01 PM all 29.59 0.00 1.68 0.69 0.08 67.97 04:24:01 PM 0 34.33 0.00 1.96 0.00 0.10 63.61 04:24:01 PM 1 17.62 0.00 2.13 2.15 0.08 78.02 04:24:01 PM 2 23.33 0.00 2.19 1.89 0.08 72.50 04:24:01 PM 3 35.74 0.00 1.44 0.18 0.08 62.55 04:24:01 PM 4 43.13 0.00 1.13 0.96 0.08 54.70 04:24:01 PM 5 37.08 0.00 1.17 0.07 0.07 61.62 04:24:01 PM 6 22.32 0.00 1.81 0.18 0.07 75.62 04:24:01 PM 7 23.16 0.00 1.59 0.07 0.07 75.11 04:25:01 PM all 20.31 0.00 1.09 0.81 0.06 77.74 04:25:01 PM 0 38.84 0.00 0.92 0.20 0.07 59.98 04:25:01 PM 1 17.17 0.00 1.10 5.80 0.07 75.86 04:25:01 PM 2 30.40 0.00 0.87 0.20 0.07 68.47 04:25:01 PM 3 6.83 0.00 0.97 0.00 0.07 92.13 04:25:01 PM 4 11.26 0.00 1.15 0.07 0.05 87.47 04:25:01 PM 5 6.60 0.00 0.74 0.00 0.03 92.63 04:25:01 PM 6 28.18 0.00 1.44 0.10 0.07 70.22 04:25:01 PM 7 23.14 0.00 1.56 0.08 0.05 75.16 Average: all 26.69 0.09 1.64 0.68 0.08 70.82 Average: 0 30.53 0.22 1.73 0.35 0.09 67.08 Average: 1 27.86 0.17 1.87 1.48 0.09 68.54 Average: 2 26.50 0.01 1.75 0.82 0.08 70.85 Average: 3 22.99 0.02 1.62 0.60 0.08 74.69 Average: 4 29.42 0.00 1.63 0.63 0.08 68.23 Average: 5 24.67 0.05 1.33 0.46 0.07 73.42 Average: 6 26.76 0.01 1.56 0.30 0.08 71.30 Average: 7 24.76 0.21 1.64 0.81 0.07 72.51