---> uname -a: Linux prd-centos8-docker-8c-8g-958.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 1122 25459 19 5308 30294 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:77:d2:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe77:d29f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:af:18:18 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:d5ff:feaf:1818/64 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) 01/30/2024 _x86_64_ (8 CPU) 17:12:12 LINUX RESTART (8 CPU) 05:13:01 PM tps rtps wtps bread/s bwrtn/s 05:14:01 PM 185.14 21.08 164.06 4315.95 10308.23 05:15:01 PM 193.17 6.83 186.34 1304.77 11205.96 05:16:01 PM 63.01 0.07 62.94 23.73 7824.28 05:17:01 PM 114.91 12.46 102.45 875.57 28287.19 05:18:01 PM 12.40 0.02 12.38 0.53 254.42 05:19:01 PM 39.42 0.02 39.40 1.07 995.43 05:20:01 PM 125.16 2.45 122.71 4474.78 35077.71 05:21:01 PM 45.25 1.97 43.29 1683.31 1833.72 05:22:01 PM 179.17 1.00 178.17 193.00 22215.39 Average: 106.40 5.10 101.30 1430.27 13111.52 05:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 PM 28992160 30864396 3663552 11.22 2688 2189984 1850040 5.49 184196 3022152 137452 05:15:01 PM 27498556 29711272 5157156 15.79 2688 2525384 2747504 8.15 297388 4369224 156088 05:16:01 PM 26722104 29007924 5933608 18.17 2688 2595840 3425376 10.16 334280 5099732 9048 05:17:01 PM 25513220 28623072 7142492 21.87 2688 3403640 3617892 10.73 526452 6052900 336 05:18:01 PM 24997556 28109916 7658156 23.45 2688 3404692 5396496 16.01 535752 6530904 144 05:19:01 PM 25376932 28689648 7278780 22.29 2688 3604800 3590944 10.65 586284 6124108 190236 05:20:01 PM 24193136 28491444 8462576 25.91 2688 4582228 3951372 11.72 770440 7065700 8560 05:21:01 PM 25681168 30588412 6974544 21.36 2688 5177960 1897896 5.63 840364 5512448 584508 05:22:01 PM 26057036 31006116 6598676 20.21 2688 5213028 1527936 4.53 999584 4972816 49144 Average: 26114652 29454689 6541060 20.03 2688 3633062 3111717 9.23 563860 5416665 126168 05:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 133.28 104.65 1401.08 31.04 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 05:15:01 PM eth0 322.48 274.16 4636.59 39.73 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 1.80 1.80 0.30 0.30 0.00 0.00 0.00 0.00 05:16:01 PM eth0 82.82 73.74 747.23 17.95 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 19.04 19.04 1.86 1.86 0.00 0.00 0.00 0.00 05:17:01 PM eth0 866.43 370.89 6445.89 42.47 0.00 0.00 0.00 0.00 05:17:01 PM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 05:18:01 PM lo 473.64 473.64 237.90 237.90 0.00 0.00 0.00 0.00 05:18:01 PM eth0 68.63 51.63 26.42 29.08 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.77 0.95 0.11 0.11 0.00 0.00 0.00 0.00 05:18:01 PM veth95430a2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:19:01 PM lo 81.22 81.22 7.99 7.99 0.00 0.00 0.00 0.00 05:19:01 PM eth0 106.01 79.56 570.75 31.43 0.00 0.00 0.00 0.00 05:19:01 PM docker0 2.72 3.27 0.48 0.44 0.00 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 454.08 186.97 3464.97 22.15 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM vethf148a80 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:21:01 PM lo 193.47 193.47 51.43 51.43 0.00 0.00 0.00 0.00 05:21:01 PM eth0 203.98 151.53 2601.95 20.77 0.00 0.00 0.00 0.00 05:21:01 PM docker0 96.87 102.22 34.75 18.36 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 102.20 84.42 284.71 43.15 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.50 85.50 33.28 33.28 0.00 0.00 0.00 0.00 Average: eth0 260.00 153.06 2242.22 30.86 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.02 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) 01/30/2024 _x86_64_ (8 CPU) 17:12:12 LINUX RESTART (8 CPU) 05:13:01 PM CPU %user %nice %system %iowait %steal %idle 05:14:01 PM all 12.94 0.00 1.21 0.44 0.06 85.35 05:14:01 PM 0 12.09 0.00 0.98 0.08 0.07 86.77 05:14:01 PM 1 13.14 0.00 1.89 0.57 0.07 84.34 05:14:01 PM 2 15.29 0.00 1.20 0.47 0.07 82.98 05:14:01 PM 3 13.36 0.00 1.38 0.70 0.05 84.50 05:14:01 PM 4 21.82 0.00 1.74 0.80 0.07 75.58 05:14:01 PM 5 7.72 0.00 0.67 0.13 0.05 91.43 05:14:01 PM 6 14.14 0.00 0.88 0.13 0.05 84.79 05:14:01 PM 7 5.95 0.00 0.95 0.65 0.05 92.40 05:15:01 PM all 33.73 0.00 1.16 0.52 0.08 64.51 05:15:01 PM 0 28.57 0.00 0.82 0.57 0.08 69.96 05:15:01 PM 1 18.10 0.00 1.15 0.63 0.07 80.05 05:15:01 PM 2 34.69 0.00 2.07 1.46 0.10 61.68 05:15:01 PM 3 35.09 0.00 1.14 0.48 0.08 63.20 05:15:01 PM 4 37.60 0.00 1.10 0.35 0.07 60.88 05:15:01 PM 5 33.86 0.00 1.08 0.12 0.07 64.87 05:15:01 PM 6 42.27 0.00 1.12 0.55 0.08 55.98 05:15:01 PM 7 39.70 0.00 0.80 0.00 0.07 59.43 05:16:01 PM all 43.40 0.00 1.03 0.47 0.11 54.98 05:16:01 PM 0 41.02 0.00 1.79 0.15 0.17 56.87 05:16:01 PM 1 43.89 0.00 0.94 0.27 0.08 54.82 05:16:01 PM 2 50.87 0.00 0.71 0.14 0.08 48.20 05:16:01 PM 3 25.12 0.00 0.62 0.10 0.08 74.08 05:16:01 PM 4 32.90 0.00 0.89 2.78 0.23 63.19 05:16:01 PM 5 50.31 0.00 1.77 0.33 0.08 47.50 05:16:01 PM 6 54.02 0.00 1.12 0.00 0.08 44.78 05:16:01 PM 7 49.13 0.00 0.43 0.00 0.08 50.35 05:17:01 PM all 18.21 0.23 3.20 0.80 0.09 77.47 05:17:01 PM 0 21.89 0.03 2.88 0.24 0.10 74.85 05:17:01 PM 1 18.97 0.00 3.26 0.18 0.10 77.48 05:17:01 PM 2 22.24 0.00 3.21 3.34 0.10 71.11 05:17:01 PM 3 17.15 1.59 3.24 0.51 0.08 77.43 05:17:01 PM 4 14.36 0.03 3.22 0.66 0.08 81.65 05:17:01 PM 5 20.46 0.07 3.74 0.49 0.08 75.16 05:17:01 PM 6 17.82 0.03 3.15 0.94 0.08 77.97 05:17:01 PM 7 12.80 0.08 2.87 0.03 0.10 84.12 05:18:01 PM all 10.42 0.26 1.09 0.02 0.08 88.13 05:18:01 PM 0 14.74 0.00 1.42 0.03 0.08 83.72 05:18:01 PM 1 10.39 0.00 1.14 0.02 0.08 88.38 05:18:01 PM 2 9.43 1.64 1.10 0.00 0.07 87.76 05:18:01 PM 3 9.57 0.00 1.00 0.00 0.08 89.34 05:18:01 PM 4 10.70 0.00 0.90 0.02 0.07 88.31 05:18:01 PM 5 12.25 0.15 0.92 0.00 0.07 86.61 05:18:01 PM 6 7.90 0.28 1.34 0.05 0.08 90.34 05:18:01 PM 7 8.38 0.02 0.89 0.05 0.07 90.60 05:19:01 PM all 40.23 0.37 2.16 0.08 0.10 57.06 05:19:01 PM 0 39.28 0.00 1.92 0.02 0.12 58.66 05:19:01 PM 1 43.13 0.00 1.62 0.10 0.08 55.06 05:19:01 PM 2 43.69 0.54 1.71 0.03 0.10 53.94 05:19:01 PM 3 34.82 0.00 2.11 0.03 0.08 62.96 05:19:01 PM 4 42.59 0.07 2.54 0.13 0.10 54.56 05:19:01 PM 5 44.78 0.05 2.75 0.17 0.12 52.14 05:19:01 PM 6 54.06 0.12 2.16 0.02 0.08 43.57 05:19:01 PM 7 19.45 2.23 2.44 0.17 0.10 75.61 05:20:01 PM all 24.83 0.00 2.14 0.53 0.08 72.42 05:20:01 PM 0 24.89 0.00 2.07 0.65 0.07 72.33 05:20:01 PM 1 24.23 0.00 2.21 0.60 0.10 72.85 05:20:01 PM 2 20.59 0.00 2.33 0.37 0.07 76.64 05:20:01 PM 3 34.93 0.00 2.15 0.72 0.10 62.10 05:20:01 PM 4 18.28 0.00 1.73 0.02 0.08 79.89 05:20:01 PM 5 32.38 0.00 2.03 0.13 0.07 65.39 05:20:01 PM 6 15.02 0.00 2.65 1.14 0.08 81.11 05:20:01 PM 7 28.31 0.00 1.93 0.64 0.08 69.03 05:21:01 PM all 34.17 0.00 1.41 0.09 0.09 64.24 05:21:01 PM 0 38.45 0.00 1.21 0.00 0.10 60.24 05:21:01 PM 1 23.57 0.00 0.99 0.10 0.07 75.28 05:21:01 PM 2 31.47 0.00 1.37 0.25 0.10 66.81 05:21:01 PM 3 32.53 0.00 2.14 0.02 0.08 65.23 05:21:01 PM 4 45.24 0.00 1.07 0.02 0.08 53.59 05:21:01 PM 5 41.46 0.00 1.65 0.03 0.10 56.75 05:21:01 PM 6 23.57 0.00 1.40 0.18 0.08 74.76 05:21:01 PM 7 37.07 0.00 1.47 0.10 0.07 61.29 05:22:01 PM all 20.92 0.00 1.22 0.74 0.06 77.06 05:22:01 PM 0 41.58 0.00 1.57 0.08 0.08 56.68 05:22:01 PM 1 19.41 0.00 1.40 0.05 0.07 79.07 05:22:01 PM 2 9.67 0.00 1.82 5.34 0.05 83.12 05:22:01 PM 3 3.10 0.00 0.64 0.08 0.05 96.13 05:22:01 PM 4 16.52 0.00 1.05 0.13 0.05 82.24 05:22:01 PM 5 26.69 0.00 0.99 0.03 0.05 72.24 05:22:01 PM 6 24.78 0.00 0.65 0.00 0.07 74.50 05:22:01 PM 7 25.60 0.00 1.64 0.18 0.08 72.48 Average: all 26.54 0.10 1.62 0.41 0.08 71.25 Average: 0 29.15 0.00 1.63 0.20 0.10 68.92 Average: 1 23.85 0.00 1.62 0.28 0.08 74.17 Average: 2 26.41 0.24 1.73 1.27 0.08 70.27 Average: 3 22.85 0.17 1.60 0.29 0.08 75.00 Average: 4 26.68 0.01 1.58 0.54 0.09 71.09 Average: 5 29.99 0.03 1.73 0.16 0.08 68.01 Average: 6 28.19 0.05 1.61 0.33 0.08 69.74 Average: 7 25.17 0.26 1.49 0.20 0.08 72.80