---> uname -a: Linux prd-centos8-docker-8c-8g-9379.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1045 27303 19 3541 30380 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:2b:42:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe2b:42e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:38:89:cb 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::42:46ff:fe38:89cb/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) 02/28/2024 _x86_64_ (8 CPU) 09:51:21 LINUX RESTART (8 CPU) 09:52:01 AM tps rtps wtps bread/s bwrtn/s 09:53:01 AM 101.07 7.10 93.97 1304.98 6414.30 09:54:01 AM 280.11 20.66 259.45 4074.11 13941.24 09:55:01 AM 74.88 0.77 74.11 276.44 9855.28 09:56:01 AM 79.82 0.48 79.34 412.13 27889.02 09:57:01 AM 40.45 12.01 28.44 486.50 708.11 09:58:01 AM 45.70 0.17 45.53 13.33 1006.10 Average: 103.67 6.86 96.81 1094.58 9969.11 09:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 AM 29481972 31227680 3173740 9.72 2688 2066572 1513152 4.49 178456 2556348 207044 09:54:01 AM 27697492 29914740 4958220 15.18 2688 2530432 2815804 8.35 278828 4196152 217516 09:55:01 AM 27394668 29689080 5261044 16.11 2688 2605468 2648924 7.86 320236 4449072 8356 09:56:01 AM 25808340 28920160 6847372 20.97 2688 3406072 4391756 13.03 419624 5859420 144 09:57:01 AM 25597768 28725740 7057944 21.61 2688 3421368 3627376 10.76 532980 5948808 32 09:58:01 AM 27970616 31107996 4685096 14.35 2688 3430148 1545988 4.59 675292 3450328 5788 Average: 27325143 29930899 5330569 16.32 2688 2910010 2757167 8.18 400903 4410021 73147 09:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 61.72 43.39 1035.07 8.00 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 420.56 352.43 5310.93 63.17 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 09:55:01 AM eth0 123.73 95.68 800.49 27.89 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 1159.85 448.60 6452.64 32.19 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 AM veth5fced08 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:57:01 AM lo 111.13 111.13 34.21 34.21 0.00 0.00 0.00 0.00 09:57:01 AM eth0 68.88 49.42 17.50 22.71 0.00 0.00 0.00 0.00 09:57:01 AM docker0 6.71 7.35 0.86 0.87 0.00 0.00 0.00 0.00 09:58:01 AM lo 142.40 142.40 39.46 39.46 0.00 0.00 0.00 0.00 09:58:01 AM eth0 103.47 69.94 39.50 35.50 0.00 0.00 0.00 0.00 09:58:01 AM docker0 3.52 4.30 0.59 0.59 0.00 0.00 0.00 0.00 Average: lo 42.61 42.61 12.35 12.35 0.00 0.00 0.00 0.00 Average: eth0 323.04 176.58 2276.06 31.58 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.95 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) 02/28/2024 _x86_64_ (8 CPU) 09:51:21 LINUX RESTART (8 CPU) 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 10.55 0.00 0.95 0.73 0.04 87.72 09:53:01 AM 0 7.53 0.00 0.92 0.68 0.05 90.82 09:53:01 AM 1 6.14 0.00 0.88 0.73 0.05 92.19 09:53:01 AM 2 12.05 0.00 0.78 1.65 0.03 85.49 09:53:01 AM 3 14.45 0.00 1.55 0.28 0.03 83.69 09:53:01 AM 4 16.38 0.00 0.89 1.29 0.07 81.38 09:53:01 AM 5 1.15 0.00 0.23 0.07 0.05 98.50 09:53:01 AM 6 10.13 0.00 0.88 0.48 0.03 88.47 09:53:01 AM 7 16.56 0.00 1.48 0.67 0.02 81.27 09:54:01 AM all 34.26 0.00 1.51 1.72 0.10 62.41 09:54:01 AM 0 33.66 0.00 2.58 3.11 0.12 60.54 09:54:01 AM 1 30.21 0.00 1.80 4.54 0.10 63.34 09:54:01 AM 2 40.53 0.00 1.86 1.09 0.10 56.43 09:54:01 AM 3 31.99 0.00 1.31 0.89 0.12 65.70 09:54:01 AM 4 44.02 0.00 1.27 0.95 0.10 53.66 09:54:01 AM 5 37.67 0.00 1.27 2.13 0.08 58.85 09:54:01 AM 6 19.10 0.00 1.05 0.84 0.08 78.93 09:54:01 AM 7 36.93 0.00 0.97 0.18 0.10 61.81 09:55:01 AM all 33.85 0.00 0.91 1.37 0.08 63.79 09:55:01 AM 0 33.29 0.00 0.75 0.00 0.07 65.89 09:55:01 AM 1 33.46 0.00 0.47 1.24 0.07 64.77 09:55:01 AM 2 38.05 0.00 1.12 6.08 0.08 54.67 09:55:01 AM 3 51.21 0.00 1.05 2.29 0.08 45.37 09:55:01 AM 4 12.29 0.00 0.89 1.04 0.07 85.72 09:55:01 AM 5 17.28 0.00 0.75 0.13 0.07 81.77 09:55:01 AM 6 52.32 0.00 1.32 0.10 0.08 46.18 09:55:01 AM 7 32.88 0.00 0.95 0.05 0.08 66.04 09:56:01 AM all 21.67 0.00 2.00 3.90 0.07 72.35 09:56:01 AM 0 27.28 0.00 1.48 0.00 0.07 71.17 09:56:01 AM 1 24.72 0.00 2.56 9.67 0.08 62.97 09:56:01 AM 2 29.40 0.00 2.31 6.55 0.07 61.67 09:56:01 AM 3 23.28 0.00 1.65 0.13 0.10 74.83 09:56:01 AM 4 16.32 0.00 1.82 0.07 0.07 81.73 09:56:01 AM 5 21.14 0.00 2.90 8.72 0.08 67.16 09:56:01 AM 6 13.19 0.00 1.53 1.67 0.07 83.54 09:56:01 AM 7 18.05 0.00 1.77 4.43 0.05 75.70 09:57:01 AM all 17.72 0.30 1.70 0.17 0.08 80.04 09:57:01 AM 0 17.70 0.07 1.74 0.02 0.08 80.40 09:57:01 AM 1 20.00 0.34 1.51 0.08 0.10 77.97 09:57:01 AM 2 22.55 0.07 1.66 0.17 0.08 75.48 09:57:01 AM 3 13.25 0.00 1.62 0.15 0.08 84.90 09:57:01 AM 4 18.43 0.00 1.62 0.08 0.08 79.78 09:57:01 AM 5 20.22 0.02 1.99 0.15 0.07 77.55 09:57:01 AM 6 15.54 0.10 1.77 0.35 0.07 82.16 09:57:01 AM 7 14.07 1.78 1.69 0.32 0.08 82.06 09:58:01 AM all 22.62 0.34 2.88 0.24 0.11 73.81 09:58:01 AM 0 19.37 0.05 2.80 0.44 0.13 77.22 09:58:01 AM 1 26.38 0.07 2.85 0.23 0.10 70.37 09:58:01 AM 2 25.73 1.89 3.07 0.12 0.12 69.08 09:58:01 AM 3 18.84 0.08 3.25 0.07 0.10 77.66 09:58:01 AM 4 21.32 0.07 2.68 0.08 0.10 75.75 09:58:01 AM 5 19.03 0.10 2.31 0.30 0.10 78.16 09:58:01 AM 6 28.64 0.40 3.44 0.44 0.12 66.97 09:58:01 AM 7 21.66 0.03 2.67 0.23 0.10 75.31 Average: all 23.45 0.11 1.66 1.35 0.08 73.36 Average: 0 23.13 0.02 1.71 0.71 0.09 74.34 Average: 1 23.48 0.07 1.68 2.74 0.08 71.95 Average: 2 28.04 0.33 1.80 2.61 0.08 67.15 Average: 3 25.51 0.01 1.74 0.64 0.09 72.01 Average: 4 21.46 0.01 1.53 0.59 0.08 76.34 Average: 5 19.41 0.02 1.57 1.91 0.08 77.01 Average: 6 23.16 0.08 1.67 0.64 0.08 74.37 Average: 7 23.37 0.30 1.59 0.98 0.07 73.69