---> uname -a: Linux prd-centos8-docker-8c-8g-18861.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1049 27289 19 3551 30377 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:3e:32:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe3e:322e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:b4:5f:2b 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::42:7ff:feb4:5f2b/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) 03/28/2024 _x86_64_ (8 CPU) 13:21:44 LINUX RESTART (8 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 264.08 26.49 237.59 6645.95 8567.01 01:24:01 PM 264.48 20.29 244.19 3964.95 11306.60 01:25:01 PM 80.95 1.10 79.85 316.21 11126.51 01:26:01 PM 85.19 0.55 84.64 483.31 29410.08 01:27:01 PM 45.80 12.01 33.79 488.64 1033.01 01:28:01 PM 41.02 0.07 40.95 1.07 906.10 Average: 130.26 10.09 120.17 1983.46 10391.56 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 29615420 31287340 3040292 9.31 2688 1996032 1399916 4.15 168564 2444916 151280 01:24:01 PM 27786600 29997456 4869112 14.91 2688 2523992 2634076 7.82 269280 4115264 301892 01:25:01 PM 27613680 29901700 5042032 15.44 2688 2598848 2409392 7.15 320616 4228804 61612 01:26:01 PM 25922996 29030468 6732716 20.62 2688 3401724 4311392 12.79 420984 5746208 148 01:27:01 PM 25732052 28855956 6923660 21.20 2688 3417036 3455880 10.25 533432 5817136 36 01:28:01 PM 26361520 29498448 6294192 19.27 2688 3429760 2786196 8.27 542404 5189176 11308 Average: 27172045 29761895 5483667 16.79 2688 2894565 2832809 8.40 375880 4590251 87713 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 385.50 234.59 1663.91 58.98 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 441.76 360.07 5461.76 65.93 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 01:25:01 PM eth0 94.62 84.49 755.32 21.18 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1128.01 552.90 6450.39 38.25 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 PM veth5e4486a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:27:01 PM lo 48.25 48.25 5.90 5.90 0.00 0.00 0.00 0.00 01:27:01 PM eth0 138.20 138.89 92.85 32.68 0.00 0.00 0.00 0.00 01:27:01 PM docker0 6.55 7.11 0.84 0.85 0.00 0.00 0.00 0.00 01:28:01 PM lo 238.07 238.07 90.28 90.28 0.00 0.00 0.00 0.00 01:28:01 PM eth0 117.31 99.40 45.31 35.42 0.00 0.00 0.00 0.00 01:28:01 PM docker0 3.50 4.28 0.59 0.59 0.00 0.00 0.00 0.00 Average: lo 48.07 48.07 16.10 16.10 0.00 0.00 0.00 0.00 Average: eth0 384.24 245.06 2411.72 42.07 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.91 0.24 0.24 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) 03/28/2024 _x86_64_ (8 CPU) 13:21:44 LINUX RESTART (8 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 13.62 0.00 1.93 1.06 0.05 83.34 01:23:01 PM 0 17.65 0.00 1.47 1.04 0.07 79.78 01:23:01 PM 1 4.85 0.00 2.03 1.29 0.05 91.78 01:23:01 PM 2 6.57 0.00 1.69 0.34 0.07 91.33 01:23:01 PM 3 27.64 0.00 2.86 1.05 0.05 68.40 01:23:01 PM 4 15.03 0.00 2.59 0.74 0.05 81.59 01:23:01 PM 5 16.65 0.00 2.72 2.56 0.05 78.02 01:23:01 PM 6 13.28 0.00 1.24 0.94 0.03 84.51 01:23:01 PM 7 7.28 0.00 0.84 0.50 0.05 91.34 01:24:01 PM all 27.65 0.00 1.41 1.33 0.08 69.54 01:24:01 PM 0 30.01 0.00 1.55 1.89 0.07 66.48 01:24:01 PM 1 24.76 0.00 1.10 0.70 0.08 73.35 01:24:01 PM 2 23.26 0.00 1.19 2.56 0.08 72.90 01:24:01 PM 3 26.12 0.00 1.42 0.70 0.07 71.69 01:24:01 PM 4 45.68 0.00 2.34 1.52 0.10 50.36 01:24:01 PM 5 19.25 0.00 1.30 1.20 0.07 78.18 01:24:01 PM 6 28.66 0.00 1.55 1.27 0.07 68.45 01:24:01 PM 7 23.43 0.00 0.84 0.78 0.07 74.88 01:25:01 PM all 37.88 0.00 0.95 0.57 0.07 60.52 01:25:01 PM 0 43.38 0.00 1.59 0.08 0.08 54.87 01:25:01 PM 1 28.92 0.00 1.12 0.05 0.08 69.83 01:25:01 PM 2 48.45 0.00 1.60 0.72 0.07 49.16 01:25:01 PM 3 43.07 0.00 0.65 0.75 0.07 55.46 01:25:01 PM 4 36.65 0.00 0.57 0.03 0.07 62.68 01:25:01 PM 5 38.13 0.00 0.77 0.27 0.07 60.77 01:25:01 PM 6 39.36 0.00 0.50 0.08 0.07 59.99 01:25:01 PM 7 25.06 0.00 0.83 2.59 0.07 71.45 01:26:01 PM all 20.67 0.00 2.04 1.21 0.07 76.01 01:26:01 PM 0 20.04 0.00 2.32 0.20 0.08 77.35 01:26:01 PM 1 20.90 0.00 1.78 2.16 0.07 75.09 01:26:01 PM 2 23.97 0.00 1.82 0.78 0.08 73.35 01:26:01 PM 3 12.18 0.00 1.85 4.07 0.07 81.83 01:26:01 PM 4 17.41 0.00 1.92 1.57 0.07 79.03 01:26:01 PM 5 15.18 0.00 2.26 0.69 0.07 81.81 01:26:01 PM 6 30.52 0.00 2.61 0.00 0.08 66.79 01:26:01 PM 7 25.21 0.00 1.77 0.17 0.07 72.78 01:27:01 PM all 17.58 0.29 1.59 0.14 0.08 80.32 01:27:01 PM 0 18.20 0.10 1.52 0.08 0.08 80.01 01:27:01 PM 1 20.79 0.02 2.02 0.13 0.08 76.95 01:27:01 PM 2 21.30 0.02 1.74 0.03 0.08 76.83 01:27:01 PM 3 14.72 1.72 1.61 0.54 0.08 81.33 01:27:01 PM 4 13.97 0.32 1.35 0.03 0.07 84.26 01:27:01 PM 5 18.90 0.02 1.49 0.08 0.07 79.44 01:27:01 PM 6 15.43 0.05 1.42 0.17 0.08 82.84 01:27:01 PM 7 17.33 0.05 1.56 0.05 0.08 80.93 01:28:01 PM all 29.42 0.32 2.92 0.12 0.09 67.13 01:28:01 PM 0 30.13 0.12 2.73 0.13 0.08 66.80 01:28:01 PM 1 35.80 0.02 3.26 0.12 0.10 60.70 01:28:01 PM 2 32.24 0.57 2.78 0.13 0.10 64.17 01:28:01 PM 3 30.30 0.07 2.90 0.05 0.08 66.61 01:28:01 PM 4 25.12 0.12 2.94 0.07 0.08 71.67 01:28:01 PM 5 26.79 0.05 3.03 0.18 0.10 69.84 01:28:01 PM 6 31.62 0.07 3.03 0.15 0.08 65.05 01:28:01 PM 7 23.36 1.54 2.65 0.13 0.08 72.24 Average: all 24.48 0.10 1.81 0.74 0.07 72.80 Average: 0 26.58 0.04 1.86 0.57 0.08 70.87 Average: 1 22.67 0.01 1.89 0.74 0.08 74.62 Average: 2 25.98 0.10 1.80 0.76 0.08 71.28 Average: 3 25.69 0.30 1.88 1.19 0.07 70.87 Average: 4 25.66 0.07 1.95 0.66 0.07 71.58 Average: 5 22.49 0.01 1.93 0.83 0.07 74.67 Average: 6 26.48 0.02 1.72 0.44 0.07 71.27 Average: 7 20.27 0.27 1.41 0.71 0.07 77.27