---> uname -a: Linux prd-centos8-docker-8c-8g-12960.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 1111 25447 19 5331 30305 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:0a:a1:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.238/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe0a:a136/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:8a:1b:57 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::42:7aff:fe8a:1b57/64 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) 01/17/2024 _x86_64_ (8 CPU) 15:01:26 LINUX RESTART (8 CPU) 03:02:01 PM tps rtps wtps bread/s bwrtn/s 03:03:01 PM 110.63 6.98 103.65 1302.98 6891.35 03:04:01 PM 269.24 20.56 248.68 4005.20 12389.67 03:05:01 PM 63.65 0.77 62.88 276.44 7570.79 03:06:01 PM 112.66 12.59 100.07 989.64 30031.58 03:07:01 PM 17.60 0.00 17.60 0.00 393.08 03:08:01 PM 43.87 0.07 43.80 1.07 1059.28 03:09:01 PM 44.89 2.48 42.41 4511.38 7182.82 03:10:01 PM 98.57 0.00 98.57 0.00 28586.37 03:11:01 PM 200.00 2.47 197.53 1791.80 11182.41 03:12:01 PM 44.86 0.45 44.41 63.86 13840.96 Average: 100.60 4.64 95.96 1294.20 11912.82 03:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 PM 29471040 31221888 3184672 9.75 2688 2071512 1477404 4.38 177352 2562412 165964 03:04:01 PM 27862624 30062860 4793088 14.68 2688 2513452 2578872 7.65 276548 4033456 204600 03:05:01 PM 27605296 29881136 5050416 15.47 2688 2586728 2398388 7.12 318232 4241152 60984 03:06:01 PM 25371456 28483212 7284256 22.31 2688 3404880 5709000 16.94 518824 6192540 252 03:07:01 PM 25627256 28739404 7028456 21.52 2688 3405412 3651280 10.83 530544 5919856 24 03:08:01 PM 26432184 29556800 6223528 19.06 2688 3417308 2773844 8.23 541524 5120076 9612 03:09:01 PM 25451396 29348140 7204316 22.06 2688 4185960 3097640 9.19 718204 5909416 442496 03:10:01 PM 24218080 28522400 8437632 25.84 2688 4591392 3916316 11.62 779148 7027848 11612 03:11:01 PM 25549476 30485176 7106236 21.76 2688 5206144 2042676 6.06 857688 5627804 347528 03:12:01 PM 26099012 31073300 6556700 20.08 2688 5235736 1530640 4.54 1000180 4929544 48740 Average: 26368782 29737432 6286930 19.25 2688 3661852 2917606 8.66 571824 5156410 129181 03:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 63.84 43.34 967.33 8.70 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 410.70 333.39 5095.99 65.65 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 03:05:01 PM eth0 88.62 76.79 762.17 21.13 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 03:06:01 PM eth0 1000.55 338.51 6435.89 24.41 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 03:06:01 PM vethbf3bb33 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:07:01 PM lo 278.57 278.57 130.75 130.75 0.00 0.00 0.00 0.00 03:07:01 PM eth0 69.66 44.16 25.54 26.97 0.00 0.00 0.00 0.00 03:07:01 PM docker0 5.95 6.45 0.74 0.76 0.00 0.00 0.00 0.00 03:08:01 PM lo 397.62 397.62 228.11 228.11 0.00 0.00 0.00 0.00 03:08:01 PM eth0 172.15 140.14 36.93 97.37 0.00 0.00 0.00 0.00 03:08:01 PM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:09:01 PM eth0 131.14 108.47 1734.61 30.80 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 154.97 154.97 42.68 42.68 0.00 0.00 0.00 0.00 03:10:01 PM eth0 334.76 139.19 2291.67 13.16 0.00 0.00 0.00 0.00 03:10:01 PM docker0 77.94 82.14 28.56 15.50 0.00 0.00 0.00 0.00 03:10:01 PM vethc439e12 77.94 82.27 29.63 15.51 0.00 0.00 0.00 0.00 03:11:01 PM lo 33.21 33.21 7.37 7.37 0.00 0.00 0.00 0.00 03:11:01 PM eth0 191.39 148.57 2922.66 15.90 0.00 0.00 0.00 0.00 03:11:01 PM docker0 16.26 17.36 5.11 2.52 0.00 0.00 0.00 0.00 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 195.83 150.71 279.18 37.59 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 Average: lo 86.90 86.90 40.96 40.96 0.00 0.00 0.00 0.00 Average: eth0 265.88 152.33 2055.28 34.17 0.00 0.00 0.00 0.00 Average: docker0 10.44 11.12 3.51 1.94 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) 01/17/2024 _x86_64_ (8 CPU) 15:01:26 LINUX RESTART (8 CPU) 03:02:01 PM CPU %user %nice %system %iowait %steal %idle 03:03:01 PM all 10.45 0.00 1.01 0.46 0.04 88.04 03:03:01 PM 0 6.98 0.00 0.75 0.38 0.03 91.85 03:03:01 PM 1 15.85 0.00 1.64 1.02 0.07 81.43 03:03:01 PM 2 10.69 0.00 1.15 0.72 0.05 87.39 03:03:01 PM 3 3.73 0.00 0.60 0.28 0.05 95.34 03:03:01 PM 4 19.89 0.00 1.27 0.53 0.05 78.26 03:03:01 PM 5 7.41 0.00 0.87 0.22 0.03 91.47 03:03:01 PM 6 11.64 0.00 0.93 0.07 0.03 87.32 03:03:01 PM 7 7.36 0.00 0.88 0.47 0.03 91.25 03:04:01 PM all 34.33 0.00 1.59 0.92 0.10 63.05 03:04:01 PM 0 39.55 0.00 1.94 0.63 0.12 57.76 03:04:01 PM 1 55.57 0.00 2.62 1.81 0.12 39.88 03:04:01 PM 2 26.78 0.00 1.41 1.27 0.10 70.44 03:04:01 PM 3 29.93 0.00 1.20 0.40 0.10 68.37 03:04:01 PM 4 34.56 0.00 1.25 0.40 0.10 63.69 03:04:01 PM 5 30.81 0.00 1.63 0.69 0.08 66.80 03:04:01 PM 6 37.01 0.00 1.69 2.01 0.10 59.19 03:04:01 PM 7 20.39 0.00 1.00 0.17 0.08 78.36 03:05:01 PM all 36.75 0.00 0.99 0.23 0.10 61.93 03:05:01 PM 0 28.58 0.00 1.07 0.27 0.10 69.98 03:05:01 PM 1 40.53 0.00 0.87 0.03 0.10 58.46 03:05:01 PM 2 32.00 0.00 0.90 0.67 0.13 66.30 03:05:01 PM 3 37.29 0.00 0.94 0.37 0.10 61.30 03:05:01 PM 4 19.39 0.00 1.14 0.30 0.08 79.09 03:05:01 PM 5 53.62 0.00 0.92 0.03 0.12 45.31 03:05:01 PM 6 31.94 0.00 1.45 0.08 0.08 66.44 03:05:01 PM 7 50.63 0.00 0.60 0.12 0.08 48.57 03:06:01 PM all 27.17 0.22 2.61 0.82 0.10 69.08 03:06:01 PM 0 32.62 0.00 2.13 0.15 0.08 65.01 03:06:01 PM 1 30.60 0.03 2.12 1.13 0.10 66.01 03:06:01 PM 2 25.09 0.00 2.51 1.15 0.12 71.13 03:06:01 PM 3 21.71 1.71 4.00 2.65 0.08 69.84 03:06:01 PM 4 13.69 0.00 3.24 0.08 0.10 82.88 03:06:01 PM 5 25.58 0.00 2.17 0.39 0.10 71.76 03:06:01 PM 6 34.03 0.02 2.85 0.94 0.10 62.06 03:06:01 PM 7 33.99 0.00 1.86 0.07 0.08 63.99 03:07:01 PM all 13.63 0.07 1.29 0.06 0.08 84.88 03:07:01 PM 0 11.39 0.03 1.07 0.03 0.08 87.39 03:07:01 PM 1 16.58 0.37 1.31 0.05 0.08 81.61 03:07:01 PM 2 11.75 0.02 1.17 0.10 0.10 86.86 03:07:01 PM 3 18.81 0.10 1.64 0.03 0.07 79.35 03:07:01 PM 4 11.78 0.02 1.24 0.18 0.08 86.70 03:07:01 PM 5 15.44 0.00 1.46 0.02 0.08 83.00 03:07:01 PM 6 12.16 0.02 1.29 0.02 0.10 86.42 03:07:01 PM 7 11.08 0.00 1.12 0.02 0.07 87.71 03:08:01 PM all 28.95 0.34 2.88 0.18 0.12 67.53 03:08:01 PM 0 19.42 0.00 2.96 0.18 0.12 77.31 03:08:01 PM 1 27.51 1.83 2.87 0.45 0.12 67.22 03:08:01 PM 2 38.14 0.17 3.22 0.05 0.12 58.30 03:08:01 PM 3 32.07 0.13 3.23 0.22 0.12 64.23 03:08:01 PM 4 25.95 0.15 2.96 0.13 0.12 70.68 03:08:01 PM 5 28.31 0.00 2.06 0.08 0.12 69.43 03:08:01 PM 6 31.61 0.07 3.24 0.12 0.12 64.84 03:08:01 PM 7 28.61 0.37 2.48 0.20 0.10 68.23 03:09:01 PM all 39.03 0.00 1.46 0.19 0.09 59.22 03:09:01 PM 0 31.76 0.00 1.14 0.05 0.10 66.95 03:09:01 PM 1 51.92 0.00 1.91 0.43 0.10 45.64 03:09:01 PM 2 38.22 0.00 1.71 0.37 0.10 59.60 03:09:01 PM 3 38.37 0.00 1.45 0.15 0.10 59.93 03:09:01 PM 4 44.10 0.00 1.17 0.02 0.10 54.61 03:09:01 PM 5 26.24 0.00 1.19 0.12 0.07 72.39 03:09:01 PM 6 38.68 0.00 1.30 0.10 0.08 59.83 03:09:01 PM 7 42.94 0.00 1.84 0.27 0.10 54.86 03:10:01 PM all 21.33 0.00 1.61 4.91 0.08 72.07 03:10:01 PM 0 15.39 0.00 1.07 4.15 0.07 79.32 03:10:01 PM 1 22.66 0.00 1.83 11.22 0.07 64.21 03:10:01 PM 2 16.27 0.00 1.71 2.11 0.07 79.84 03:10:01 PM 3 31.34 0.00 1.43 3.47 0.07 63.69 03:10:01 PM 4 25.30 0.00 2.28 6.90 0.10 65.42 03:10:01 PM 5 31.78 0.00 1.79 2.16 0.07 64.19 03:10:01 PM 6 16.98 0.00 1.27 2.82 0.08 78.85 03:10:01 PM 7 10.94 0.00 1.53 6.46 0.08 80.99 03:11:01 PM all 27.34 0.00 1.40 1.01 0.09 70.16 03:11:01 PM 0 17.10 0.00 1.69 0.32 0.08 80.81 03:11:01 PM 1 23.49 0.00 2.06 2.93 0.08 71.44 03:11:01 PM 2 29.32 0.00 1.14 1.26 0.10 68.18 03:11:01 PM 3 34.06 0.00 1.62 0.15 0.10 64.06 03:11:01 PM 4 37.17 0.00 1.47 1.54 0.10 59.72 03:11:01 PM 5 25.14 0.00 1.11 0.79 0.08 72.88 03:11:01 PM 6 31.92 0.00 0.82 0.00 0.08 67.18 03:11:01 PM 7 20.54 0.00 1.29 1.10 0.07 77.00 03:12:01 PM all 17.31 0.00 1.05 0.45 0.05 81.14 03:12:01 PM 0 3.41 0.00 0.80 1.94 0.05 93.80 03:12:01 PM 1 18.75 0.00 0.77 0.00 0.05 80.43 03:12:01 PM 2 6.08 0.00 0.79 0.05 0.03 93.05 03:12:01 PM 3 39.70 0.00 1.79 1.05 0.08 57.37 03:12:01 PM 4 19.92 0.00 1.56 0.05 0.07 78.40 03:12:01 PM 5 22.02 0.00 1.00 0.45 0.07 76.46 03:12:01 PM 6 19.26 0.00 0.77 0.00 0.03 79.94 03:12:01 PM 7 9.34 0.00 0.95 0.02 0.03 89.66 Average: all 25.63 0.06 1.59 0.92 0.08 71.72 Average: 0 20.62 0.00 1.46 0.81 0.08 77.02 Average: 1 30.35 0.22 1.80 1.90 0.09 65.63 Average: 2 23.43 0.02 1.57 0.77 0.09 74.12 Average: 3 28.70 0.19 1.79 0.88 0.09 68.35 Average: 4 25.19 0.02 1.76 1.01 0.09 71.94 Average: 5 26.63 0.00 1.42 0.49 0.08 71.37 Average: 6 26.52 0.01 1.56 0.61 0.08 71.21 Average: 7 23.58 0.04 1.36 0.89 0.07 74.06