---> uname -a: Linux prd-centos8-docker-8c-8g-12872.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: 2799.998 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1096 25464 19 5329 30320 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:e2:31:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.157/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fee2:3189/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:e5:40:f9 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:f6ff:fee5:40f9/64 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) 01/17/2024 _x86_64_ (8 CPU) 09:11:03 LINUX RESTART (8 CPU) 09:12:02 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 173.16 20.98 152.18 4273.58 10211.51 09:14:01 AM 191.33 7.20 184.14 1417.10 10427.98 09:15:01 AM 74.21 0.02 74.19 0.27 7783.11 09:16:01 AM 108.63 12.48 96.15 898.50 28273.79 09:17:01 AM 16.53 0.00 16.53 0.00 439.70 09:18:01 AM 35.77 0.02 35.75 0.53 940.32 09:19:01 AM 78.22 2.50 75.72 4512.23 26461.95 09:20:01 AM 85.34 1.12 84.22 80.52 11385.05 09:21:01 AM 121.63 1.83 119.79 1775.67 21633.32 Average: 98.17 5.10 93.07 1434.43 13066.37 09:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 29234304 31095540 3421408 10.48 2688 2179256 1582576 4.70 182404 2781752 107648 09:14:01 AM 27231484 29445248 5424228 16.61 2688 2526864 3246960 9.63 296120 4637640 155928 09:15:01 AM 26863668 29150676 5792044 17.74 2688 2597268 3090356 9.17 323140 4969920 15640 09:16:01 AM 25036616 28149380 7619096 23.33 2688 3405868 5985796 17.76 527504 6516460 1756 09:17:01 AM 25030092 28144248 7625620 23.35 2688 3406892 6179312 18.33 534044 6502892 24 09:18:01 AM 25900644 29214780 6755068 20.69 2688 3606732 3554432 10.55 585012 5603440 188736 09:19:01 AM 24643296 28889112 8012416 24.54 2688 4522476 3248852 9.64 736068 6655840 238320 09:20:01 AM 26021256 30792636 6634456 20.32 2688 5043044 1775428 5.27 820504 5194112 494520 09:21:01 AM 26090004 31055272 6565708 20.11 2688 5230188 1548860 4.60 997276 4944212 48196 Average: 26227929 29548544 6427783 19.68 2688 3613176 3356952 9.96 555786 5311808 138974 09:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 114.59 87.78 1225.90 33.51 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.27 0.27 0.04 0.04 0.00 0.00 0.00 0.00 09:14:01 AM eth0 342.54 283.35 4768.57 37.64 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 2.02 2.02 0.33 0.33 0.00 0.00 0.00 0.00 09:15:01 AM eth0 91.85 80.72 757.56 17.77 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 5.98 5.98 0.58 0.58 0.00 0.00 0.00 0.00 09:16:01 AM eth0 952.75 296.53 6438.67 25.14 0.00 0.00 0.00 0.00 09:16:01 AM docker0 1.95 2.38 0.28 0.26 0.00 0.00 0.00 0.00 09:16:01 AM veth2ab60e4 0.38 0.63 0.06 0.06 0.00 0.00 0.00 0.00 09:17:01 AM lo 401.47 401.47 199.85 199.85 0.00 0.00 0.00 0.00 09:17:01 AM eth0 135.63 89.64 56.53 51.04 0.00 0.00 0.00 0.00 09:17:01 AM docker0 4.80 5.21 0.59 0.64 0.00 0.00 0.00 0.00 09:17:01 AM veth519996c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:18:01 AM lo 76.29 76.29 7.42 7.42 0.00 0.00 0.00 0.00 09:18:01 AM eth0 112.26 86.79 571.94 32.97 0.00 0.00 0.00 0.00 09:18:01 AM docker0 3.58 4.33 0.60 0.55 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 438.12 241.50 3466.85 27.77 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 187.89 187.89 50.04 50.04 0.00 0.00 0.00 0.00 09:20:01 AM eth0 121.28 96.48 1237.61 18.81 0.00 0.00 0.00 0.00 09:20:01 AM docker0 94.18 99.37 33.67 18.01 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 179.57 132.96 1921.95 38.07 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.02 75.02 28.75 28.75 0.00 0.00 0.00 0.00 Average: eth0 276.80 155.21 2273.53 31.41 0.00 0.00 0.00 0.00 Average: docker0 11.63 12.39 3.91 2.17 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) 01/17/2024 _x86_64_ (8 CPU) 09:11:03 LINUX RESTART (8 CPU) 09:12:02 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 11.72 0.00 1.20 1.42 0.05 85.61 09:13:01 AM 0 6.98 0.00 0.73 0.71 0.07 91.51 09:13:01 AM 1 10.99 0.00 1.43 3.43 0.05 84.10 09:13:01 AM 2 5.90 0.00 0.59 0.90 0.05 92.55 09:13:01 AM 3 26.33 0.00 1.88 1.48 0.07 70.24 09:13:01 AM 4 4.96 0.00 0.93 2.53 0.05 91.53 09:13:01 AM 5 6.26 0.00 1.00 0.92 0.03 91.78 09:13:01 AM 6 28.03 0.00 2.46 0.83 0.07 68.61 09:13:01 AM 7 4.26 0.00 0.59 0.54 0.03 94.57 09:14:01 AM all 33.98 0.00 1.21 1.68 0.10 63.03 09:14:01 AM 0 31.85 0.00 1.11 1.64 0.10 65.30 09:14:01 AM 1 22.29 0.00 1.15 0.87 0.10 75.58 09:14:01 AM 2 32.88 0.00 1.62 1.24 0.08 64.18 09:14:01 AM 3 48.50 0.00 1.35 1.12 0.10 48.92 09:14:01 AM 4 37.19 0.00 1.10 3.64 0.10 57.96 09:14:01 AM 5 32.53 0.00 1.29 2.07 0.12 64.00 09:14:01 AM 6 33.72 0.00 1.07 1.62 0.08 63.50 09:14:01 AM 7 32.84 0.00 0.99 1.24 0.08 64.85 09:15:01 AM all 43.74 0.00 1.01 0.68 0.09 54.48 09:15:01 AM 0 50.50 0.00 0.80 0.57 0.10 48.03 09:15:01 AM 1 49.45 0.00 1.61 2.64 0.08 46.22 09:15:01 AM 2 37.32 0.00 1.25 0.52 0.10 60.80 09:15:01 AM 3 39.13 0.00 0.84 0.40 0.10 59.54 09:15:01 AM 4 17.04 0.00 0.72 0.00 0.07 82.17 09:15:01 AM 5 66.47 0.00 1.45 0.30 0.10 31.68 09:15:01 AM 6 44.32 0.00 0.68 1.02 0.08 53.89 09:15:01 AM 7 45.63 0.00 0.75 0.00 0.08 53.53 09:16:01 AM all 16.25 0.28 3.01 2.94 0.09 77.44 09:16:01 AM 0 15.40 0.05 2.95 0.15 0.08 81.36 09:16:01 AM 1 15.40 0.05 3.17 6.21 0.10 75.06 09:16:01 AM 2 16.59 1.97 3.08 2.32 0.08 75.94 09:16:01 AM 3 13.26 0.00 2.58 2.94 0.10 81.12 09:16:01 AM 4 14.83 0.00 3.30 2.38 0.08 79.41 09:16:01 AM 5 21.72 0.00 3.05 1.08 0.08 74.07 09:16:01 AM 6 12.77 0.07 2.49 6.83 0.08 77.76 09:16:01 AM 7 20.05 0.07 3.46 1.59 0.07 74.77 09:17:01 AM all 12.59 0.06 1.22 0.45 0.08 85.60 09:17:01 AM 0 15.10 0.42 1.56 0.05 0.07 82.81 09:17:01 AM 1 11.69 0.07 1.07 0.45 0.10 86.61 09:17:01 AM 2 12.19 0.02 1.24 0.08 0.08 86.39 09:17:01 AM 3 18.48 0.00 1.37 0.49 0.07 79.60 09:17:01 AM 4 12.44 0.00 1.10 1.05 0.08 85.32 09:17:01 AM 5 10.74 0.00 0.97 0.32 0.07 87.90 09:17:01 AM 6 9.24 0.00 1.07 0.42 0.08 89.19 09:17:01 AM 7 10.79 0.02 1.41 0.74 0.08 86.97 09:18:01 AM all 39.86 0.38 2.20 0.28 0.12 57.16 09:18:01 AM 0 44.73 0.07 2.76 0.18 0.12 52.14 09:18:01 AM 1 30.69 2.11 2.31 0.27 0.10 64.52 09:18:01 AM 2 32.76 0.00 2.14 0.25 0.13 64.71 09:18:01 AM 3 49.78 0.00 1.69 0.30 0.12 48.11 09:18:01 AM 4 44.63 0.02 1.87 0.07 0.12 53.30 09:18:01 AM 5 45.80 0.07 2.75 0.30 0.12 50.97 09:18:01 AM 6 40.48 0.79 2.09 0.07 0.12 56.46 09:18:01 AM 7 30.02 0.02 1.98 0.77 0.10 67.12 09:19:01 AM all 25.30 0.00 2.00 1.82 0.10 70.79 09:19:01 AM 0 21.05 0.00 2.13 1.73 0.10 74.99 09:19:01 AM 1 28.48 0.00 2.08 1.64 0.10 67.71 09:19:01 AM 2 36.86 0.00 2.10 0.44 0.10 60.50 09:19:01 AM 3 26.26 0.00 2.65 1.02 0.08 69.98 09:19:01 AM 4 28.71 0.00 1.63 0.72 0.10 68.84 09:19:01 AM 5 28.39 0.00 1.81 3.56 0.12 66.11 09:19:01 AM 6 21.52 0.00 1.61 1.27 0.08 75.51 09:19:01 AM 7 11.10 0.00 1.96 4.16 0.08 82.70 09:20:01 AM all 35.29 0.00 1.60 0.99 0.10 62.03 09:20:01 AM 0 23.51 0.00 1.42 0.38 0.08 74.60 09:20:01 AM 1 29.09 0.00 1.46 1.69 0.12 67.64 09:20:01 AM 2 25.74 0.00 2.39 3.93 0.08 67.84 09:20:01 AM 3 39.27 0.00 1.46 1.12 0.10 58.06 09:20:01 AM 4 43.89 0.00 1.22 0.12 0.10 54.67 09:20:01 AM 5 43.28 0.00 1.45 0.22 0.10 54.95 09:20:01 AM 6 33.85 0.00 2.39 0.23 0.12 63.40 09:20:01 AM 7 43.66 0.00 0.97 0.20 0.08 55.09 09:21:01 AM all 20.28 0.00 1.06 1.65 0.06 76.95 09:21:01 AM 0 18.76 0.00 0.59 1.07 0.07 79.52 09:21:01 AM 1 15.37 0.00 1.35 0.32 0.05 82.91 09:21:01 AM 2 13.30 0.00 0.82 0.00 0.07 85.81 09:21:01 AM 3 11.30 0.00 0.70 9.36 0.05 78.58 09:21:01 AM 4 34.78 0.00 0.92 0.05 0.07 64.19 09:21:01 AM 5 19.72 0.00 1.62 2.21 0.05 76.40 09:21:01 AM 6 26.65 0.00 0.95 0.05 0.05 72.29 09:21:01 AM 7 22.38 0.00 1.49 0.13 0.08 75.91 Average: all 26.59 0.08 1.61 1.32 0.09 70.31 Average: 0 25.36 0.06 1.56 0.72 0.09 72.21 Average: 1 23.75 0.25 1.74 1.94 0.09 72.24 Average: 2 23.76 0.22 1.69 1.08 0.09 73.16 Average: 3 30.28 0.00 1.61 2.03 0.09 66.00 Average: 4 26.54 0.00 1.42 1.17 0.09 70.78 Average: 5 30.60 0.01 1.71 1.22 0.09 66.37 Average: 6 27.86 0.10 1.65 1.37 0.09 68.95 Average: 7 24.57 0.01 1.51 1.04 0.08 72.79