---> uname -a: Linux prd-centos8-docker-8c-8g-14541.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 1065 25719 19 5105 30351 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:57:f3:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe57:f35f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:c8:9b:a3 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::42:76ff:fec8:9ba3/64 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) 01/23/2024 _x86_64_ (8 CPU) 11:53:10 LINUX RESTART (8 CPU) 11:54:01 AM tps rtps wtps bread/s bwrtn/s 11:55:01 AM 186.25 21.35 164.91 4240.49 11041.99 11:56:01 AM 169.54 5.78 163.76 1123.01 8363.62 11:57:01 AM 73.43 0.85 72.58 277.77 8140.30 11:58:01 AM 85.39 0.12 85.27 31.33 38685.64 11:59:01 AM 49.56 12.41 37.15 871.16 1512.29 12:00:01 PM 25.06 0.00 25.06 0.00 517.26 12:01:01 PM 28.89 0.02 28.87 0.13 947.55 12:02:01 PM 121.21 2.57 118.64 4512.81 34698.60 12:03:01 PM 43.32 1.55 41.77 132.49 1898.37 Average: 86.96 4.96 82.00 1243.27 11755.99 11:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:55:01 AM 29202980 31074904 3452732 10.57 2688 2189652 1828708 5.43 181384 2812012 117828 11:56:01 AM 27703684 29906728 4952028 15.16 2688 2516492 2653668 7.87 260880 4207756 207832 11:57:01 AM 27317500 29594288 5338212 16.35 2688 2587704 3125504 9.27 315284 4529856 50796 11:58:01 AM 26077916 29162044 6577796 20.14 2688 3379732 3049136 9.05 381732 5639792 1844 11:59:01 AM 25842760 28955908 6812952 20.86 2688 3406760 3284092 9.74 533808 5712056 28 12:00:01 PM 25347452 28464772 7308260 22.38 2688 3409444 5001900 14.84 536492 6177840 140 12:01:01 PM 25743060 29059628 6912652 21.17 2688 3608684 3115200 9.24 656092 5686672 182732 12:02:01 PM 24579664 28883140 8076048 24.73 2688 4589628 3599896 10.68 841608 6603136 8952 12:03:01 PM 26366888 31103200 6288824 19.26 2688 5003040 1489248 4.42 1117164 4548092 480952 Average: 26464656 29578290 6191056 18.96 2688 3410126 3016372 8.95 536049 5101912 116789 11:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 122.40 98.82 1363.98 30.26 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 349.06 275.65 4620.38 38.39 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 11:57:01 AM eth0 109.41 83.44 733.49 32.73 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 1068.02 402.38 6486.35 30.74 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 84.02 84.02 23.76 23.76 0.00 0.00 0.00 0.00 11:59:01 AM eth0 67.13 53.14 26.14 28.49 0.00 0.00 0.00 0.00 11:59:01 AM docker0 7.26 8.23 0.92 0.96 0.00 0.00 0.00 0.00 12:00:01 PM lo 400.77 400.77 179.58 179.58 0.00 0.00 0.00 0.00 12:00:01 PM eth0 126.52 88.67 47.96 52.31 0.00 0.00 0.00 0.00 12:00:01 PM docker0 1.62 2.13 0.23 0.25 0.00 0.00 0.00 0.00 12:00:01 PM veth57fce91 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 PM lo 19.29 19.29 1.97 1.97 0.00 0.00 0.00 0.00 12:01:01 PM eth0 117.99 110.30 571.73 1221.02 0.00 0.00 0.00 0.00 12:01:01 PM docker0 2.02 2.37 0.38 0.32 0.00 0.00 0.00 0.00 12:02:01 PM lo 4.33 4.33 0.63 0.63 0.00 0.00 0.00 0.00 12:02:01 PM eth0 519.11 258.95 3475.69 39.67 0.00 0.00 0.00 0.00 12:02:01 PM docker0 1.97 2.48 0.28 0.39 0.00 0.00 0.00 0.00 12:02:01 PM veth0421d99 1.97 2.60 0.31 0.40 0.00 0.00 0.00 0.00 12:03:01 PM lo 189.00 189.00 50.80 50.80 0.00 0.00 0.00 0.00 12:03:01 PM eth0 84.24 108.31 386.32 1854.28 0.00 0.00 0.00 0.00 12:03:01 PM docker0 94.84 99.72 34.47 17.97 0.00 0.00 0.00 0.00 Average: lo 77.72 77.72 28.57 28.57 0.00 0.00 0.00 0.00 Average: eth0 284.86 164.40 1967.87 369.77 0.00 0.00 0.00 0.00 Average: docker0 11.97 12.77 4.03 2.21 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) 01/23/2024 _x86_64_ (8 CPU) 11:53:10 LINUX RESTART (8 CPU) 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 12.23 0.00 1.17 1.63 0.07 84.91 11:55:01 AM 0 10.96 0.00 0.73 0.73 0.07 87.50 11:55:01 AM 1 12.54 0.00 1.22 1.03 0.07 85.14 11:55:01 AM 2 12.78 0.00 1.82 2.83 0.07 82.50 11:55:01 AM 3 17.64 0.00 1.29 3.01 0.07 78.00 11:55:01 AM 4 8.48 0.00 1.10 2.51 0.08 87.83 11:55:01 AM 5 26.54 0.00 2.02 0.68 0.07 70.69 11:55:01 AM 6 3.78 0.00 0.28 0.45 0.08 95.40 11:55:01 AM 7 5.06 0.00 0.89 1.79 0.05 92.22 11:56:01 AM all 21.11 0.00 0.90 6.92 0.09 70.98 11:56:01 AM 0 17.41 0.00 0.72 8.33 0.08 73.46 11:56:01 AM 1 21.25 0.00 0.96 15.74 0.07 61.99 11:56:01 AM 2 21.79 0.00 0.91 1.85 0.10 75.35 11:56:01 AM 3 22.51 0.00 0.80 15.98 0.12 60.59 11:56:01 AM 4 15.39 0.00 0.95 4.50 0.07 79.09 11:56:01 AM 5 25.14 0.00 0.81 0.40 0.08 73.57 11:56:01 AM 6 25.38 0.00 0.89 2.04 0.08 71.61 11:56:01 AM 7 20.02 0.00 1.19 6.49 0.08 72.21 11:57:01 AM all 35.40 0.00 1.05 1.08 0.11 62.35 11:57:01 AM 0 40.22 0.00 0.79 1.40 0.12 57.48 11:57:01 AM 1 34.61 0.00 0.74 2.70 0.12 61.84 11:57:01 AM 2 42.09 0.00 2.00 0.32 0.12 55.47 11:57:01 AM 3 48.31 0.00 1.15 0.08 0.15 50.31 11:57:01 AM 4 24.50 0.00 0.89 0.00 0.12 74.50 11:57:01 AM 5 35.85 0.00 0.74 0.08 0.08 63.24 11:57:01 AM 6 22.82 0.00 0.91 0.10 0.10 76.07 11:57:01 AM 7 34.81 0.00 1.20 3.99 0.10 59.90 11:58:01 AM all 23.89 0.00 2.07 3.88 0.11 70.04 11:58:01 AM 0 16.08 0.00 1.45 3.08 0.08 79.30 11:58:01 AM 1 18.65 0.00 2.09 7.97 0.10 71.19 11:58:01 AM 2 33.52 0.00 3.46 10.17 0.12 52.74 11:58:01 AM 3 25.62 0.00 1.62 1.94 0.10 70.73 11:58:01 AM 4 19.25 0.00 1.84 6.42 0.12 72.37 11:58:01 AM 5 20.82 0.00 2.70 0.10 0.15 76.23 11:58:01 AM 6 37.76 0.00 1.50 0.00 0.12 60.62 11:58:01 AM 7 19.64 0.00 1.92 1.30 0.10 77.04 11:59:01 AM all 19.14 0.60 1.90 1.87 0.12 76.37 11:59:01 AM 0 16.71 2.61 2.17 1.82 0.13 76.56 11:59:01 AM 1 24.30 0.00 1.85 0.86 0.12 72.87 11:59:01 AM 2 20.43 2.06 2.27 2.31 0.10 72.83 11:59:01 AM 3 20.65 0.00 1.99 3.33 0.17 73.86 11:59:01 AM 4 17.58 0.03 1.72 2.00 0.12 78.55 11:59:01 AM 5 16.09 0.08 1.65 1.13 0.10 80.95 11:59:01 AM 6 22.08 0.03 1.71 2.33 0.12 73.73 11:59:01 AM 7 15.28 0.02 1.83 1.22 0.08 81.57 12:00:01 PM all 17.04 0.28 2.00 0.44 0.11 80.12 12:00:01 PM 0 21.46 0.12 2.10 0.64 0.10 75.59 12:00:01 PM 1 15.80 0.00 1.83 0.59 0.12 81.67 12:00:01 PM 2 19.78 0.08 2.15 0.17 0.13 77.67 12:00:01 PM 3 15.48 1.16 2.18 0.62 0.10 80.46 12:00:01 PM 4 13.46 0.02 1.90 0.18 0.12 84.33 12:00:01 PM 5 19.08 0.03 1.81 0.08 0.07 78.92 12:00:01 PM 6 15.61 0.80 2.28 0.03 0.10 81.17 12:00:01 PM 7 15.65 0.03 1.78 1.22 0.13 81.18 12:01:01 PM all 39.69 0.05 1.27 0.15 0.13 58.71 12:01:01 PM 0 50.68 0.42 0.94 0.00 0.10 47.87 12:01:01 PM 1 35.72 0.00 1.44 0.08 0.08 62.67 12:01:01 PM 2 35.02 0.00 1.64 0.62 0.17 62.55 12:01:01 PM 3 33.65 0.00 0.64 0.13 0.10 65.48 12:01:01 PM 4 46.71 0.00 1.92 0.15 0.12 51.10 12:01:01 PM 5 24.03 0.00 0.87 0.18 0.10 74.82 12:01:01 PM 6 41.97 0.00 1.72 0.00 0.08 56.22 12:01:01 PM 7 49.72 0.00 0.99 0.03 0.27 49.00 12:02:01 PM all 19.72 0.00 2.05 2.90 0.09 75.25 12:02:01 PM 0 24.12 0.00 2.13 3.38 0.10 70.26 12:02:01 PM 1 22.55 0.00 2.19 3.08 0.10 72.07 12:02:01 PM 2 17.56 0.00 1.96 4.27 0.10 76.10 12:02:01 PM 3 20.52 0.00 2.18 5.67 0.10 71.53 12:02:01 PM 4 24.35 0.00 2.10 2.77 0.10 70.68 12:02:01 PM 5 19.22 0.00 1.76 0.87 0.07 78.08 12:02:01 PM 6 14.38 0.00 1.92 0.97 0.08 82.64 12:02:01 PM 7 15.05 0.00 2.13 2.14 0.07 80.61 12:03:01 PM all 30.97 0.00 1.47 0.24 0.11 67.22 12:03:01 PM 0 16.82 0.00 1.71 0.02 0.13 81.32 12:03:01 PM 1 22.21 0.00 1.02 0.82 0.08 75.87 12:03:01 PM 2 25.17 0.00 1.34 0.17 0.10 73.23 12:03:01 PM 3 39.02 0.00 1.84 0.43 0.10 58.61 12:03:01 PM 4 35.81 0.00 0.90 0.00 0.08 63.20 12:03:01 PM 5 41.28 0.00 1.24 0.07 0.10 57.31 12:03:01 PM 6 41.23 0.00 2.26 0.32 0.10 56.09 12:03:01 PM 7 26.18 0.00 1.46 0.07 0.15 72.14 Average: all 24.36 0.10 1.54 2.12 0.10 71.77 Average: 0 23.83 0.35 1.41 2.15 0.10 72.15 Average: 1 23.07 0.00 1.48 3.65 0.10 71.70 Average: 2 25.35 0.24 1.95 2.52 0.11 69.84 Average: 3 27.04 0.13 1.52 3.47 0.11 67.73 Average: 4 22.85 0.01 1.48 2.06 0.10 73.51 Average: 5 25.36 0.01 1.51 0.40 0.09 72.63 Average: 6 24.98 0.09 1.50 0.70 0.10 72.63 Average: 7 22.38 0.01 1.49 2.03 0.12 73.99