---> uname -a: Linux prd-centos8-docker-8c-8g-11374.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 1116 25450 19 5323 30300 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:1d:7a:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe1d:7ac2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:c5:52:6c 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::42:91ff:fec5:526c/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) 01/11/2024 _x86_64_ (8 CPU) 17:05:58 LINUX RESTART (8 CPU) 05:07:01 PM tps rtps wtps bread/s bwrtn/s 05:08:01 PM 168.36 20.61 147.75 4200.73 10295.15 05:09:01 PM 211.05 7.22 203.83 1417.36 11822.06 05:10:01 PM 69.13 0.02 69.11 0.27 7407.35 05:11:01 PM 115.71 12.53 103.18 903.30 32937.60 05:12:01 PM 16.79 0.02 16.78 0.53 361.15 05:13:01 PM 29.49 0.05 29.44 76.36 960.29 05:14:01 PM 57.91 2.48 55.43 4492.10 11053.55 05:15:01 PM 114.05 1.12 112.93 88.77 32734.71 05:16:01 PM 107.72 1.45 106.27 1721.85 13885.52 Average: 98.91 5.05 93.85 1433.45 13495.06 05:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 PM 29216312 31075232 3439400 10.53 2688 2176944 1611800 4.78 181936 2802060 125724 05:09:01 PM 27482984 29697012 5172728 15.84 2688 2526972 2909260 8.63 296192 4385448 120936 05:10:01 PM 27130552 29418504 5525160 16.92 2688 2597924 2894464 8.59 323624 4703724 9892 05:11:01 PM 25253476 28367644 7402236 22.67 2688 3407060 5741448 17.03 526608 6303020 1768 05:12:01 PM 25411376 28526600 7244336 22.18 2688 3408036 4380004 13.00 536624 6123264 64 05:13:01 PM 26278752 29414832 6376960 19.53 2688 3428528 3287704 9.75 544880 5270416 6620 05:14:01 PM 25013100 29044692 7642612 23.40 2688 4314876 3025560 8.98 736884 6306536 420880 05:15:01 PM 26065484 30792788 6590228 20.18 2688 4997692 1758328 5.22 817480 5154040 233936 05:16:01 PM 26069296 31016928 6586416 20.17 2688 5214960 1518816 4.51 997300 4969288 17596 Average: 26435704 29706026 6220008 19.05 2688 3563666 3014154 8.94 551281 5113088 104157 05:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 124.96 81.12 1203.75 28.87 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.75 0.75 0.13 0.13 0.00 0.00 0.00 0.00 05:09:01 PM eth0 340.43 286.82 4802.64 38.69 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 1.30 1.30 0.22 0.22 0.00 0.00 0.00 0.00 05:10:01 PM eth0 97.82 85.32 762.20 21.88 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 17.86 17.86 1.81 1.81 0.00 0.00 0.00 0.00 05:11:01 PM eth0 920.31 300.43 6436.85 28.60 0.00 0.00 0.00 0.00 05:11:01 PM docker0 6.38 7.21 0.84 0.86 0.00 0.00 0.00 0.00 05:11:01 PM veth11c209a 1.57 2.03 0.24 0.26 0.00 0.00 0.00 0.00 05:12:01 PM lo 511.40 511.40 334.28 334.28 0.00 0.00 0.00 0.00 05:12:01 PM eth0 156.35 124.01 28.65 113.01 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:12:01 PM vethc06b398 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 138.11 138.11 103.60 103.60 0.00 0.00 0.00 0.00 05:13:01 PM eth0 214.91 177.56 52.16 156.13 0.00 0.00 0.00 0.00 05:13:01 PM docker0 3.50 4.18 0.59 0.55 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:14:01 PM eth0 306.08 180.51 3239.63 24.57 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 195.67 195.67 52.04 52.04 0.00 0.00 0.00 0.00 05:15:01 PM eth0 171.46 76.16 1151.02 14.76 0.00 0.00 0.00 0.00 05:15:01 PM docker0 97.90 103.37 35.23 18.50 0.00 0.00 0.00 0.00 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 319.10 175.50 2572.66 47.63 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.15 96.15 54.68 54.68 0.00 0.00 0.00 0.00 Average: eth0 294.60 165.27 2249.86 52.68 0.00 0.00 0.00 0.00 Average: docker0 12.01 12.78 4.08 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) 01/11/2024 _x86_64_ (8 CPU) 17:05:58 LINUX RESTART (8 CPU) 05:07:01 PM CPU %user %nice %system %iowait %steal %idle 05:08:01 PM all 11.91 0.00 1.14 1.04 0.05 85.86 05:08:01 PM 0 9.55 0.00 1.14 0.43 0.10 88.78 05:08:01 PM 1 6.74 0.00 0.83 1.87 0.03 90.52 05:08:01 PM 2 30.05 0.00 2.69 2.61 0.07 64.58 05:08:01 PM 3 17.59 0.00 1.08 0.60 0.05 80.67 05:08:01 PM 4 3.69 0.00 0.50 0.07 0.07 95.67 05:08:01 PM 5 12.90 0.00 1.23 1.12 0.03 84.72 05:08:01 PM 6 9.67 0.00 0.95 0.52 0.03 88.83 05:08:01 PM 7 5.05 0.00 0.70 1.10 0.03 93.11 05:09:01 PM all 33.87 0.00 1.21 1.12 0.10 63.71 05:09:01 PM 0 37.78 0.00 1.09 0.47 0.10 60.56 05:09:01 PM 1 32.39 0.00 0.87 0.23 0.10 66.41 05:09:01 PM 2 26.58 0.00 1.27 1.09 0.10 70.96 05:09:01 PM 3 19.33 0.00 1.46 3.50 0.08 75.63 05:09:01 PM 4 17.89 0.00 1.19 0.82 0.08 80.02 05:09:01 PM 5 45.28 0.00 0.95 0.35 0.10 53.31 05:09:01 PM 6 43.71 0.00 2.01 2.31 0.10 51.87 05:09:01 PM 7 48.02 0.00 0.80 0.17 0.12 50.90 05:10:01 PM all 43.32 0.00 1.04 1.12 0.19 54.34 05:10:01 PM 0 58.01 0.00 0.39 0.05 0.10 41.44 05:10:01 PM 1 49.58 0.00 1.05 2.64 0.12 46.61 05:10:01 PM 2 39.29 0.00 1.65 4.31 0.10 54.65 05:10:01 PM 3 48.50 0.00 1.24 0.12 0.19 49.96 05:10:01 PM 4 39.54 0.00 1.06 0.37 0.75 58.28 05:10:01 PM 5 36.69 0.00 1.09 0.85 0.07 61.30 05:10:01 PM 6 31.35 0.00 1.33 0.53 0.08 66.72 05:10:01 PM 7 43.62 0.00 0.49 0.00 0.08 55.81 05:11:01 PM all 18.97 0.28 2.89 1.87 0.09 75.89 05:11:01 PM 0 17.53 2.00 2.55 0.27 0.10 77.55 05:11:01 PM 1 18.35 0.00 2.60 2.51 0.08 76.46 05:11:01 PM 2 17.41 0.03 3.41 2.60 0.08 76.46 05:11:01 PM 3 22.70 0.05 3.28 0.37 0.08 73.51 05:11:01 PM 4 20.75 0.05 3.49 1.70 0.10 73.90 05:11:01 PM 5 17.33 0.00 2.46 4.30 0.10 75.81 05:11:01 PM 6 18.46 0.08 2.99 2.12 0.10 76.24 05:11:01 PM 7 19.23 0.05 2.36 1.06 0.10 77.20 05:12:01 PM all 13.39 0.29 1.40 0.04 0.08 84.80 05:12:01 PM 0 12.91 0.00 1.46 0.02 0.07 85.55 05:12:01 PM 1 14.69 0.07 1.57 0.08 0.08 83.50 05:12:01 PM 2 12.04 0.28 1.27 0.05 0.08 86.27 05:12:01 PM 3 14.07 0.05 1.36 0.02 0.07 84.44 05:12:01 PM 4 11.35 0.00 1.36 0.05 0.10 87.14 05:12:01 PM 5 19.14 0.07 1.55 0.05 0.07 79.12 05:12:01 PM 6 9.63 0.05 1.19 0.05 0.07 89.02 05:12:01 PM 7 13.24 1.82 1.47 0.02 0.08 83.36 05:13:01 PM all 35.61 0.09 2.38 0.11 0.11 61.70 05:13:01 PM 0 43.14 0.03 2.76 0.03 0.10 53.93 05:13:01 PM 1 38.50 0.03 2.78 0.19 0.10 58.40 05:13:01 PM 2 50.28 0.02 3.17 0.10 0.12 46.31 05:13:01 PM 3 34.20 0.05 2.20 0.02 0.12 63.42 05:13:01 PM 4 27.89 0.00 1.72 0.25 0.10 70.04 05:13:01 PM 5 19.63 0.03 2.11 0.08 0.10 78.04 05:13:01 PM 6 34.23 0.03 1.89 0.10 0.10 63.65 05:13:01 PM 7 36.93 0.54 2.41 0.10 0.12 59.91 05:14:01 PM all 32.66 0.00 1.81 0.63 0.09 64.81 05:14:01 PM 0 28.76 0.00 1.26 0.02 0.08 69.88 05:14:01 PM 1 36.53 0.00 2.29 1.82 0.08 59.27 05:14:01 PM 2 34.13 0.00 2.14 1.42 0.10 62.21 05:14:01 PM 3 26.73 0.00 1.69 0.77 0.08 70.73 05:14:01 PM 4 32.87 0.00 1.59 0.54 0.10 64.90 05:14:01 PM 5 29.46 0.00 2.22 0.07 0.10 68.15 05:14:01 PM 6 29.19 0.00 1.29 0.15 0.08 69.28 05:14:01 PM 7 43.62 0.00 2.03 0.23 0.08 54.04 05:15:01 PM all 35.85 0.00 2.21 1.69 0.11 60.14 05:15:01 PM 0 37.24 0.00 3.44 6.39 0.10 52.84 05:15:01 PM 1 46.94 0.00 2.00 1.04 0.13 49.89 05:15:01 PM 2 39.02 0.00 2.71 2.71 0.10 55.46 05:15:01 PM 3 19.59 0.00 1.81 0.60 0.08 77.92 05:15:01 PM 4 25.59 0.00 1.64 1.09 0.12 71.56 05:15:01 PM 5 29.35 0.00 2.06 0.72 0.08 67.78 05:15:01 PM 6 59.39 0.00 2.03 0.03 0.15 38.39 05:15:01 PM 7 29.77 0.00 1.98 0.91 0.10 67.24 05:16:01 PM all 19.87 0.00 0.88 0.72 0.05 78.47 05:16:01 PM 0 27.19 0.00 0.55 0.13 0.07 72.06 05:16:01 PM 1 36.86 0.00 1.52 0.58 0.05 60.99 05:16:01 PM 2 11.79 0.00 1.16 2.16 0.05 84.83 05:16:01 PM 3 16.74 0.00 1.52 2.63 0.07 79.04 05:16:01 PM 4 28.16 0.00 0.38 0.02 0.05 71.39 05:16:01 PM 5 8.06 0.00 0.64 0.00 0.05 91.26 05:16:01 PM 6 22.34 0.00 0.84 0.32 0.07 76.43 05:16:01 PM 7 7.56 0.00 0.43 0.00 0.03 91.97 Average: all 27.25 0.07 1.66 0.92 0.10 69.99 Average: 0 30.20 0.23 1.63 0.87 0.09 66.99 Average: 1 31.17 0.01 1.72 1.22 0.09 65.79 Average: 2 29.01 0.04 2.16 1.89 0.09 66.81 Average: 3 24.31 0.02 1.74 0.96 0.09 72.88 Average: 4 23.09 0.01 1.43 0.54 0.16 74.76 Average: 5 24.17 0.01 1.59 0.84 0.08 73.31 Average: 6 28.65 0.02 1.61 0.68 0.09 68.95 Average: 7 27.43 0.27 1.41 0.40 0.08 70.41