---> uname -a: Linux prd-centos8-docker-8c-8g-36651.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: 2799.996 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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1054 27318 19 3517 30372 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:c9:24:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:fec9:2404/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:6b:3b:db 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::42:4bff:fe6b:3bdb/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) 05/01/2024 _x86_64_ (8 CPU) 10:19:31 LINUX RESTART (8 CPU) 10:20:01 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 15.69 2.01 13.68 334.51 796.99 10:22:01 AM 94.02 12.93 81.09 2200.30 4942.23 10:23:01 AM 273.15 21.25 251.91 4157.31 12604.70 10:24:01 AM 68.84 0.80 68.04 276.71 9303.35 10:25:01 AM 109.98 12.50 97.48 899.45 29824.06 10:26:01 AM 28.06 0.02 28.04 0.53 871.49 10:27:01 AM 43.84 0.50 43.34 64.37 1647.18 Average: 90.49 7.14 83.35 1133.04 8567.84 10:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 30002356 31349736 2653356 8.13 2688 1687988 1325368 3.93 116980 2172896 3168 10:22:01 AM 29563236 31233404 3092476 9.47 2688 1994592 1453960 4.31 168516 2498188 150432 10:23:01 AM 27922476 30130724 4733236 14.49 2688 2521168 2808056 8.33 278576 3970868 251876 10:24:01 AM 26691728 28978952 5963984 18.26 2688 2597704 3449864 10.24 323588 5145520 65828 10:25:01 AM 24979940 28096092 7675772 23.51 2688 3409008 6070200 18.01 528060 6573388 1748 10:26:01 AM 24887216 28005256 7768496 23.79 2688 3410292 6335900 18.80 539052 6643156 1716 10:27:01 AM 27993048 31120652 4662664 14.28 2688 3420156 1502924 4.46 680144 3428500 988 Average: 27434286 29844974 5221426 15.99 2688 2720130 3278039 9.73 376417 4347502 67965 10:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 30.78 26.92 106.15 13.74 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 114.73 84.70 992.53 17.70 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 470.64 377.89 5461.31 67.05 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.22 2.22 0.44 0.44 0.00 0.00 0.00 0.00 10:24:01 AM eth0 97.30 84.54 753.79 19.93 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 6.17 6.17 0.65 0.65 0.00 0.00 0.00 0.00 10:25:01 AM eth0 827.01 275.29 6434.46 26.91 0.00 0.00 0.00 0.00 10:25:01 AM docker0 2.12 2.58 0.32 0.30 0.00 0.00 0.00 0.00 10:25:01 AM veth1beadc5 0.62 0.95 0.11 0.11 0.00 0.00 0.00 0.00 10:26:01 AM lo 177.54 177.54 60.10 60.10 0.00 0.00 0.00 0.00 10:26:01 AM eth0 66.08 43.40 18.78 23.38 0.00 0.00 0.00 0.00 10:26:01 AM docker0 4.43 4.68 0.53 0.56 0.00 0.00 0.00 0.00 10:26:01 AM vethe40d0f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 61.57 61.57 6.82 6.82 0.00 0.00 0.00 0.00 10:27:01 AM eth0 67.60 48.91 29.11 23.54 0.00 0.00 0.00 0.00 10:27:01 AM docker0 4.86 5.66 1.08 0.77 0.00 0.00 0.00 0.00 Average: lo 35.35 35.35 9.72 9.72 0.00 0.00 0.00 0.00 Average: eth0 239.10 134.49 1970.31 27.46 0.00 0.00 0.00 0.00 Average: docker0 1.63 1.85 0.27 0.23 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) 05/01/2024 _x86_64_ (8 CPU) 10:19:31 LINUX RESTART (8 CPU) 10:20:01 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 0.72 0.00 0.11 0.11 0.03 99.04 10:21:01 AM 0 0.72 0.00 0.08 0.00 0.03 99.17 10:21:01 AM 1 0.97 0.00 0.07 0.15 0.05 98.77 10:21:01 AM 2 0.45 0.00 0.20 0.18 0.05 99.12 10:21:01 AM 3 0.73 0.00 0.07 0.00 0.02 99.18 10:21:01 AM 4 0.97 0.00 0.07 0.12 0.00 98.85 10:21:01 AM 5 0.52 0.00 0.12 0.38 0.03 98.95 10:21:01 AM 6 0.45 0.00 0.20 0.00 0.00 99.35 10:21:01 AM 7 0.97 0.00 0.08 0.02 0.03 98.90 10:22:01 AM all 10.71 0.00 1.03 0.54 0.05 87.67 10:22:01 AM 0 8.07 0.00 0.70 0.25 0.05 90.92 10:22:01 AM 1 22.77 0.00 1.67 1.24 0.05 74.27 10:22:01 AM 2 6.18 0.00 0.87 0.74 0.03 92.18 10:22:01 AM 3 5.81 0.00 0.67 0.13 0.05 93.34 10:22:01 AM 4 5.04 0.00 0.55 0.40 0.07 93.94 10:22:01 AM 5 13.30 0.00 1.15 1.02 0.05 84.48 10:22:01 AM 6 13.39 0.00 1.65 0.33 0.03 84.59 10:22:01 AM 7 11.08 0.00 0.97 0.25 0.03 87.67 10:23:01 AM all 32.80 0.00 1.51 1.41 0.09 64.20 10:23:01 AM 0 22.15 0.00 1.00 0.70 0.10 76.05 10:23:01 AM 1 32.93 0.00 1.54 1.99 0.10 63.44 10:23:01 AM 2 17.88 0.00 1.86 3.05 0.08 77.13 10:23:01 AM 3 27.37 0.00 1.54 1.71 0.07 69.32 10:23:01 AM 4 40.83 0.00 1.47 0.84 0.08 56.78 10:23:01 AM 5 41.44 0.00 2.01 1.17 0.08 55.29 10:23:01 AM 6 42.09 0.00 1.29 0.94 0.10 55.58 10:23:01 AM 7 37.70 0.00 1.34 0.87 0.08 60.01 10:24:01 AM all 35.61 0.00 0.93 0.52 0.08 62.87 10:24:01 AM 0 32.02 0.00 1.30 1.99 0.10 64.59 10:24:01 AM 1 34.33 0.00 0.50 0.83 0.08 64.25 10:24:01 AM 2 44.71 0.00 1.16 0.10 0.08 53.95 10:24:01 AM 3 47.72 0.00 1.36 0.13 0.08 50.70 10:24:01 AM 4 33.04 0.00 1.10 0.60 0.08 65.17 10:24:01 AM 5 38.67 0.00 0.97 0.12 0.08 60.16 10:24:01 AM 6 37.02 0.00 0.48 0.00 0.07 62.42 10:24:01 AM 7 17.37 0.00 0.55 0.37 0.07 81.64 10:25:01 AM all 26.56 0.25 2.69 1.32 0.09 69.09 10:25:01 AM 0 27.93 0.03 2.86 0.59 0.10 68.48 10:25:01 AM 1 35.25 0.02 2.73 1.60 0.08 60.32 10:25:01 AM 2 22.36 0.00 2.67 4.26 0.10 70.61 10:25:01 AM 3 33.50 0.05 2.96 0.62 0.08 62.78 10:25:01 AM 4 22.34 1.80 2.87 0.37 0.08 72.54 10:25:01 AM 5 23.67 0.08 2.38 0.08 0.08 73.70 10:25:01 AM 6 23.23 0.00 2.59 2.00 0.07 72.11 10:25:01 AM 7 24.22 0.02 2.43 1.03 0.10 72.21 10:26:01 AM all 14.90 0.29 1.67 0.07 0.08 82.99 10:26:01 AM 0 13.83 0.00 1.45 0.03 0.08 84.60 10:26:01 AM 1 18.79 0.08 1.72 0.10 0.08 79.22 10:26:01 AM 2 15.85 0.05 1.92 0.13 0.08 81.96 10:26:01 AM 3 13.51 0.33 1.71 0.02 0.08 84.35 10:26:01 AM 4 17.28 0.13 1.87 0.13 0.07 80.51 10:26:01 AM 5 13.10 1.64 1.47 0.08 0.08 83.62 10:26:01 AM 6 12.92 0.02 1.49 0.07 0.10 85.41 10:26:01 AM 7 13.95 0.03 1.71 0.00 0.07 84.24 10:27:01 AM all 18.19 0.08 2.01 0.15 0.07 79.50 10:27:01 AM 0 15.94 0.02 2.52 0.02 0.07 81.44 10:27:01 AM 1 21.49 0.00 1.97 0.20 0.08 76.26 10:27:01 AM 2 13.94 0.05 1.94 0.05 0.07 83.95 10:27:01 AM 3 15.70 0.05 1.94 0.17 0.07 82.07 10:27:01 AM 4 18.22 0.05 1.74 0.13 0.08 79.77 10:27:01 AM 5 10.46 0.13 1.61 0.23 0.05 87.52 10:27:01 AM 6 31.96 0.00 2.29 0.20 0.07 65.48 10:27:01 AM 7 17.81 0.35 2.09 0.18 0.07 79.50 Average: all 19.91 0.09 1.42 0.59 0.07 77.93 Average: 0 17.22 0.01 1.42 0.51 0.08 80.77 Average: 1 23.76 0.01 1.45 0.87 0.08 73.82 Average: 2 17.32 0.01 1.52 1.21 0.07 79.86 Average: 3 20.59 0.06 1.46 0.40 0.06 77.43 Average: 4 19.66 0.28 1.38 0.37 0.07 78.24 Average: 5 20.15 0.27 1.38 0.44 0.07 77.69 Average: 6 23.00 0.00 1.43 0.50 0.06 75.01 Average: 7 17.57 0.06 1.31 0.39 0.06 80.62