---> uname -a: Linux prd-centos8-docker-8c-8g-3857.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 1108 25473 19 5307 30308 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:90:3b:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.209/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe90:3bdb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:47:d6:4f 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:c3ff:fe47:d64f/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) 02/08/2024 _x86_64_ (8 CPU) 18:06:02 LINUX RESTART (8 CPU) 06:07:01 PM tps rtps wtps bread/s bwrtn/s 06:08:01 PM 189.12 20.89 168.23 4139.82 9885.77 06:09:01 PM 188.45 6.85 181.61 1408.46 15461.81 06:10:01 PM 66.42 0.17 66.26 31.19 2972.12 06:11:01 PM 113.63 12.45 101.18 884.91 28169.69 06:12:01 PM 17.23 0.02 17.21 1.60 403.72 06:13:01 PM 32.56 0.00 32.56 0.00 868.44 06:14:01 PM 81.35 2.47 78.89 4489.65 28281.80 06:15:01 PM 80.29 1.10 79.19 68.64 8435.92 06:16:01 PM 40.24 1.45 38.79 1721.85 20163.14 Average: 89.92 5.04 84.88 1416.20 12737.80 06:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 PM 29142228 31015648 3513476 10.76 2688 2190920 1813568 5.38 184012 2870360 120780 06:09:01 PM 27484620 29697160 5171084 15.84 2688 2525528 3168116 9.40 296480 4381632 2004 06:10:01 PM 26418792 29097920 6236912 19.10 2688 2987036 3203196 9.50 374464 5356252 399700 06:11:01 PM 25609532 28720208 7046172 21.58 2688 3404380 3503324 10.39 533844 5947204 1856 06:12:01 PM 25096752 28210320 7558952 23.15 2688 3405692 6346760 18.83 537956 6427176 1660 06:13:01 PM 25612144 28925308 7043560 21.57 2688 3605692 3361136 9.97 586716 5892056 189116 06:14:01 PM 24861084 29105600 7794620 23.87 2688 4520824 3439952 10.21 736496 6441856 111508 06:15:01 PM 24571580 29287932 8084124 24.76 2688 4988124 2811468 8.34 803656 6658104 442568 06:16:01 PM 26087316 31016932 6568388 20.11 2688 5198444 1528028 4.53 995444 4954424 16940 Average: 26098228 29453003 6557476 20.08 2688 3647404 3241728 9.62 561008 5436563 142904 06:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 147.20 117.79 1409.16 39.75 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 1.78 1.78 0.33 0.33 0.00 0.00 0.00 0.00 06:09:01 PM eth0 358.95 283.69 4586.34 39.16 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 06:10:01 PM eth0 769.11 320.71 6261.76 34.84 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 23.29 23.29 2.11 2.11 0.00 0.00 0.00 0.00 06:11:01 PM eth0 145.37 55.11 923.64 16.29 0.00 0.00 0.00 0.00 06:11:01 PM docker0 6.70 7.53 0.86 0.89 0.00 0.00 0.00 0.00 06:12:01 PM lo 406.96 406.96 258.85 258.85 0.00 0.00 0.00 0.00 06:12:01 PM eth0 213.53 167.43 36.45 139.67 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.80 1.00 0.11 0.11 0.00 0.00 0.00 0.00 06:12:01 PM veth8e17285 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:13:01 PM lo 75.04 75.04 37.47 37.47 0.00 0.00 0.00 0.00 06:13:01 PM eth0 478.34 459.71 598.30 89.19 0.00 0.00 0.00 0.00 06:13:01 PM docker0 2.82 3.35 0.49 0.45 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 342.63 176.59 3459.33 22.02 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM lo 198.57 198.57 53.75 53.75 0.00 0.00 0.00 0.00 06:15:01 PM eth0 40.69 41.20 366.89 9.29 0.00 0.00 0.00 0.00 06:15:01 PM docker0 99.50 104.90 36.43 19.05 0.00 0.00 0.00 0.00 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 222.96 164.94 2447.59 36.88 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 78.44 78.44 39.17 39.17 0.00 0.00 0.00 0.00 Average: eth0 302.08 198.57 2232.06 47.46 0.00 0.00 0.00 0.00 Average: docker0 12.20 12.98 4.21 2.28 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) 02/08/2024 _x86_64_ (8 CPU) 18:06:02 LINUX RESTART (8 CPU) 06:07:01 PM CPU %user %nice %system %iowait %steal %idle 06:08:01 PM all 12.65 0.00 1.22 0.86 0.06 85.21 06:08:01 PM 0 9.78 0.00 1.40 1.15 0.07 87.60 06:08:01 PM 1 8.43 0.00 1.32 0.90 0.10 89.25 06:08:01 PM 2 19.76 0.00 1.84 0.97 0.05 77.38 06:08:01 PM 3 9.09 0.00 0.50 0.79 0.07 89.56 06:08:01 PM 4 13.40 0.00 1.18 0.40 0.05 84.97 06:08:01 PM 5 22.53 0.00 1.37 1.07 0.05 74.98 06:08:01 PM 6 2.29 0.00 0.65 1.27 0.07 95.72 06:08:01 PM 7 15.87 0.00 1.47 0.35 0.05 82.26 06:09:01 PM all 31.21 0.00 1.09 0.96 0.09 66.65 06:09:01 PM 0 28.04 0.00 1.00 0.12 0.10 70.74 06:09:01 PM 1 38.29 0.00 1.45 3.16 0.08 57.02 06:09:01 PM 2 28.75 0.00 1.39 1.17 0.10 68.59 06:09:01 PM 3 44.65 0.00 0.92 0.52 0.07 53.85 06:09:01 PM 4 25.97 0.00 0.99 0.60 0.08 72.36 06:09:01 PM 5 22.75 0.00 1.12 1.94 0.08 74.11 06:09:01 PM 6 23.35 0.00 0.95 0.05 0.10 75.54 06:09:01 PM 7 37.81 0.00 0.92 0.17 0.08 61.02 06:10:01 PM all 41.50 0.00 1.36 0.29 0.09 56.75 06:10:01 PM 0 35.11 0.00 1.04 0.07 0.08 63.70 06:10:01 PM 1 48.34 0.00 1.02 0.13 0.10 50.41 06:10:01 PM 2 35.22 0.00 1.19 0.00 0.08 63.51 06:10:01 PM 3 19.78 0.00 1.36 1.16 0.10 77.61 06:10:01 PM 4 48.82 0.00 2.24 0.03 0.10 48.80 06:10:01 PM 5 39.80 0.00 1.41 0.15 0.10 58.54 06:10:01 PM 6 41.65 0.00 1.14 0.64 0.08 56.50 06:10:01 PM 7 63.28 0.00 1.51 0.15 0.10 34.96 06:11:01 PM all 19.05 0.54 2.79 2.34 0.08 75.20 06:11:01 PM 0 20.42 0.44 2.55 0.97 0.10 75.51 06:11:01 PM 1 22.75 0.03 2.72 8.54 0.08 65.87 06:11:01 PM 2 17.94 2.08 3.26 0.49 0.10 76.13 06:11:01 PM 3 19.45 0.02 2.89 2.20 0.08 75.35 06:11:01 PM 4 18.43 0.12 2.32 0.18 0.08 78.86 06:11:01 PM 5 15.66 0.02 3.41 4.76 0.07 76.08 06:11:01 PM 6 20.42 0.02 2.38 0.05 0.08 77.04 06:11:01 PM 7 17.34 1.58 2.78 1.50 0.07 76.74 06:12:01 PM all 13.20 0.28 1.52 0.29 0.12 84.59 06:12:01 PM 0 10.10 0.03 1.44 0.13 0.12 88.18 06:12:01 PM 1 12.70 0.02 1.56 0.25 0.18 85.29 06:12:01 PM 2 15.21 0.35 1.52 0.50 0.10 82.32 06:12:01 PM 3 11.69 1.64 1.25 0.25 0.12 85.05 06:12:01 PM 4 13.81 0.05 1.56 0.67 0.12 83.80 06:12:01 PM 5 13.29 0.02 1.49 0.03 0.13 85.04 06:12:01 PM 6 13.35 0.10 1.62 0.22 0.12 84.59 06:12:01 PM 7 15.46 0.02 1.69 0.27 0.10 82.47 06:13:01 PM all 40.27 0.38 2.30 0.54 0.12 56.39 06:13:01 PM 0 34.92 0.00 2.33 0.42 0.12 62.21 06:13:01 PM 1 31.46 0.05 1.42 0.33 0.13 66.60 06:13:01 PM 2 43.10 0.03 3.85 0.99 0.13 51.90 06:13:01 PM 3 46.31 0.10 1.97 0.57 0.13 50.91 06:13:01 PM 4 45.37 0.00 1.88 0.30 0.08 52.37 06:13:01 PM 5 41.79 2.20 1.93 0.67 0.12 53.30 06:13:01 PM 6 48.77 0.62 2.10 0.03 0.13 48.34 06:13:01 PM 7 30.32 0.03 2.95 1.00 0.10 65.59 06:14:01 PM all 21.36 0.00 1.95 3.73 0.06 72.91 06:14:01 PM 0 23.35 0.00 1.96 10.15 0.07 64.48 06:14:01 PM 1 28.51 0.00 1.91 1.63 0.08 67.86 06:14:01 PM 2 18.29 0.00 2.72 2.94 0.07 75.98 06:14:01 PM 3 23.81 0.00 1.68 0.27 0.05 74.19 06:14:01 PM 4 21.46 0.00 2.21 2.52 0.07 73.74 06:14:01 PM 5 19.81 0.00 1.56 3.72 0.07 74.84 06:14:01 PM 6 13.01 0.00 1.84 7.31 0.05 77.79 06:14:01 PM 7 22.58 0.00 1.70 1.28 0.05 74.40 06:15:01 PM all 27.23 0.00 1.32 3.83 0.08 67.54 06:15:01 PM 0 22.68 0.00 1.60 3.86 0.08 71.77 06:15:01 PM 1 38.57 0.00 1.85 2.85 0.08 56.64 06:15:01 PM 2 17.92 0.00 1.26 8.99 0.08 71.75 06:15:01 PM 3 17.65 0.00 1.34 6.21 0.08 74.72 06:15:01 PM 4 37.66 0.00 0.90 1.90 0.08 59.45 06:15:01 PM 5 32.90 0.00 1.27 1.40 0.07 64.35 06:15:01 PM 6 20.95 0.00 0.92 1.72 0.07 76.34 06:15:01 PM 7 29.50 0.00 1.42 3.71 0.07 65.30 06:16:01 PM all 21.01 0.00 0.88 3.17 0.06 74.88 06:16:01 PM 0 15.70 0.00 0.79 0.44 0.05 83.02 06:16:01 PM 1 23.17 0.00 1.02 9.22 0.07 66.53 06:16:01 PM 2 20.92 0.00 1.17 7.04 0.05 70.82 06:16:01 PM 3 30.35 0.00 0.81 0.44 0.07 68.34 06:16:01 PM 4 5.15 0.00 0.69 3.69 0.05 90.42 06:16:01 PM 5 20.71 0.00 0.52 3.74 0.07 74.97 06:16:01 PM 6 26.82 0.00 1.42 0.79 0.05 70.92 06:16:01 PM 7 25.32 0.00 0.64 0.00 0.07 73.98 Average: all 25.27 0.13 1.60 1.78 0.09 71.13 Average: 0 22.21 0.05 1.57 1.92 0.09 74.16 Average: 1 28.02 0.01 1.58 3.00 0.10 67.28 Average: 2 24.13 0.27 2.02 2.56 0.09 70.93 Average: 3 24.76 0.20 1.41 1.38 0.09 72.17 Average: 4 25.56 0.02 1.55 1.15 0.08 71.65 Average: 5 25.47 0.25 1.56 1.94 0.08 70.70 Average: 6 23.40 0.08 1.45 1.34 0.08 73.65 Average: 7 28.61 0.18 1.67 0.93 0.08 68.53