---> uname -a: Linux prd-centos8-docker-8c-8g-9789.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 1079 25652 19 5158 30337 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:74:03:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe74:373/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:f8:21:7f 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::42:6eff:fef8:217f/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) 01/05/2024 _x86_64_ (8 CPU) 17:01:30 LINUX RESTART (8 CPU) 05:02:01 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 98.17 12.70 85.47 2191.40 6109.08 05:04:01 PM 236.04 20.19 215.84 3990.27 12705.46 05:05:01 PM 112.95 1.27 111.68 383.27 10839.61 05:06:01 PM 66.32 0.10 66.22 27.72 13266.87 05:07:01 PM 78.64 12.45 66.19 871.44 17504.67 05:08:01 PM 31.92 0.02 31.90 0.53 648.36 05:09:01 PM 33.34 0.05 33.29 0.53 3694.84 05:10:01 PM 115.35 2.50 112.85 4523.25 32103.45 05:11:01 PM 54.32 1.55 52.77 132.49 16252.48 Average: 91.89 5.65 86.24 1346.68 12568.89 05:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 29531304 31234124 3124400 9.57 2688 2026920 1486264 4.41 168796 2526088 172204 05:04:01 PM 28105776 30196764 4549928 13.93 2688 2405384 2486824 7.38 248456 3820628 132032 05:05:01 PM 27462828 29784672 5192876 15.90 2688 2632184 3018288 8.96 305900 4388404 53124 05:06:01 PM 25576684 28712892 7079020 21.68 2688 3430924 3584428 10.63 380348 6142364 473428 05:07:01 PM 25261924 28427184 7393780 22.64 2688 3457924 3823640 11.34 527780 6291676 48 05:08:01 PM 24914828 28083160 7740876 23.70 2688 3459960 4320556 12.82 534892 6615404 512 05:09:01 PM 25166284 28535864 7489420 22.93 2688 3660992 3627000 10.76 654300 6261688 84848 05:10:01 PM 23704424 28063792 8951280 27.41 2688 4644416 4324268 12.83 845248 7469616 10500 05:11:01 PM 26250268 31041264 6405436 19.62 2688 5055856 1534176 4.55 1117828 4660616 49640 Average: 26219369 29342191 6436335 19.71 2688 3419396 3133938 9.30 531505 5352943 108482 05:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 99.62 65.13 1026.39 12.31 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 269.56 237.37 2826.28 54.09 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:05:01 PM eth0 228.05 182.17 3241.37 29.11 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 1195.49 412.33 6497.36 40.25 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 109.21 109.21 34.25 34.25 0.00 0.00 0.00 0.00 05:07:01 PM eth0 72.28 50.02 22.72 24.85 0.00 0.00 0.00 0.00 05:07:01 PM docker0 6.58 7.21 0.84 0.85 0.00 0.00 0.00 0.00 05:08:01 PM lo 360.05 360.05 155.61 155.61 0.00 0.00 0.00 0.00 05:08:01 PM eth0 69.28 45.39 24.40 25.98 0.00 0.00 0.00 0.00 05:08:01 PM docker0 1.50 1.95 0.22 0.24 0.00 0.00 0.00 0.00 05:09:01 PM lo 23.54 23.54 2.31 2.31 0.00 0.00 0.00 0.00 05:09:01 PM eth0 186.92 163.90 585.44 1237.96 0.00 0.00 0.00 0.00 05:09:01 PM docker0 1.98 2.33 0.37 0.32 0.00 0.00 0.00 0.00 05:10:01 PM lo 45.76 45.76 9.20 9.20 0.00 0.00 0.00 0.00 05:10:01 PM eth0 364.27 181.34 3464.02 37.13 0.00 0.00 0.00 0.00 05:10:01 PM docker0 22.55 23.93 5.49 4.16 0.00 0.00 0.00 0.00 05:10:01 PM veth25d2f90 22.55 24.06 5.80 4.17 0.00 0.00 0.00 0.00 05:11:01 PM lo 189.02 189.02 44.89 44.89 0.00 0.00 0.00 0.00 05:11:01 PM eth0 77.62 102.78 382.82 1856.01 0.00 0.00 0.00 0.00 05:11:01 PM docker0 94.09 98.65 31.07 15.28 0.00 0.00 0.00 0.00 Average: lo 81.08 81.08 27.40 27.40 0.00 0.00 0.00 0.00 Average: eth0 284.80 160.05 2007.86 368.63 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.90 4.22 2.32 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) 01/05/2024 _x86_64_ (8 CPU) 17:01:30 LINUX RESTART (8 CPU) 05:02:01 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 10.30 0.00 1.03 0.80 0.04 87.82 05:03:01 PM 0 0.83 0.00 0.33 0.02 0.03 98.78 05:03:01 PM 1 3.76 0.00 0.75 1.02 0.03 94.43 05:03:01 PM 2 17.57 0.00 1.89 0.80 0.05 79.69 05:03:01 PM 3 21.22 0.00 1.49 1.35 0.03 75.91 05:03:01 PM 4 0.79 0.00 0.28 0.38 0.03 98.51 05:03:01 PM 5 15.18 0.00 1.50 1.15 0.05 82.11 05:03:01 PM 6 12.92 0.00 1.10 0.63 0.03 85.32 05:03:01 PM 7 10.15 0.00 0.89 1.05 0.05 87.86 05:04:01 PM all 22.47 0.00 1.32 4.04 0.09 72.09 05:04:01 PM 0 22.85 0.00 0.71 0.27 0.08 76.09 05:04:01 PM 1 16.57 0.00 1.76 1.64 0.08 79.96 05:04:01 PM 2 23.85 0.00 1.19 1.70 0.08 73.18 05:04:01 PM 3 24.09 0.00 1.27 9.76 0.08 64.79 05:04:01 PM 4 14.93 0.00 1.00 2.31 0.07 81.69 05:04:01 PM 5 30.06 0.00 2.25 6.54 0.10 61.05 05:04:01 PM 6 31.08 0.00 1.55 7.92 0.10 59.35 05:04:01 PM 7 16.34 0.00 0.84 2.16 0.08 80.58 05:05:01 PM all 34.82 0.00 1.01 0.98 0.09 63.10 05:05:01 PM 0 36.20 0.00 0.72 0.23 0.08 62.77 05:05:01 PM 1 42.60 0.00 1.27 1.24 0.08 54.81 05:05:01 PM 2 31.34 0.00 1.41 0.95 0.10 66.20 05:05:01 PM 3 49.62 0.00 0.62 0.92 0.10 48.75 05:05:01 PM 4 30.19 0.00 1.41 0.22 0.07 68.11 05:05:01 PM 5 35.97 0.00 1.12 1.05 0.08 61.77 05:05:01 PM 6 28.15 0.00 0.90 0.99 0.08 69.88 05:05:01 PM 7 24.51 0.00 0.67 2.24 0.08 72.49 05:06:01 PM all 36.74 0.00 2.20 0.81 0.10 60.15 05:06:01 PM 0 28.80 0.00 1.98 0.05 0.08 69.08 05:06:01 PM 1 40.81 0.00 2.41 2.81 0.12 53.85 05:06:01 PM 2 46.73 0.00 1.87 1.33 0.10 49.97 05:06:01 PM 3 34.47 0.00 1.37 0.12 0.08 63.96 05:06:01 PM 4 34.53 0.00 2.13 0.02 0.10 63.22 05:06:01 PM 5 48.73 0.00 2.67 0.05 0.12 48.43 05:06:01 PM 6 15.83 0.00 2.91 1.41 0.08 79.76 05:06:01 PM 7 43.98 0.00 2.28 0.66 0.10 52.98 05:07:01 PM all 18.00 0.30 1.80 1.36 0.08 78.47 05:07:01 PM 0 16.83 1.73 1.98 0.99 0.07 78.41 05:07:01 PM 1 21.88 0.05 1.94 3.40 0.07 72.67 05:07:01 PM 2 15.21 0.38 1.67 3.68 0.07 78.99 05:07:01 PM 3 18.39 0.02 2.09 0.25 0.07 79.18 05:07:01 PM 4 16.61 0.12 1.69 0.08 0.08 81.42 05:07:01 PM 5 18.69 0.02 1.52 1.52 0.07 78.17 05:07:01 PM 6 18.68 0.07 1.65 0.28 0.08 79.23 05:07:01 PM 7 17.72 0.00 1.84 0.67 0.10 79.67 05:08:01 PM all 19.48 0.67 2.38 0.10 0.09 77.28 05:08:01 PM 0 29.52 0.07 3.38 0.07 0.10 66.87 05:08:01 PM 1 18.61 0.07 2.14 0.02 0.10 79.07 05:08:01 PM 2 19.01 0.02 2.34 0.22 0.10 78.32 05:08:01 PM 3 22.11 0.07 2.58 0.07 0.10 75.08 05:08:01 PM 4 17.27 4.94 2.28 0.07 0.08 75.37 05:08:01 PM 5 18.17 0.02 2.16 0.12 0.08 79.45 05:08:01 PM 6 16.60 0.10 2.26 0.17 0.10 80.78 05:08:01 PM 7 14.57 0.05 1.91 0.05 0.08 83.33 05:09:01 PM all 41.88 0.06 1.53 0.21 0.09 56.23 05:09:01 PM 0 29.31 0.00 2.22 0.07 0.08 68.32 05:09:01 PM 1 47.06 0.38 1.10 0.84 0.12 50.50 05:09:01 PM 2 47.87 0.02 1.05 0.02 0.08 50.96 05:09:01 PM 3 55.66 0.03 1.42 0.22 0.10 42.57 05:09:01 PM 4 36.04 0.05 1.29 0.00 0.08 62.54 05:09:01 PM 5 36.36 0.00 1.87 0.23 0.07 61.46 05:09:01 PM 6 51.69 0.00 1.91 0.13 0.10 46.17 05:09:01 PM 7 31.03 0.00 1.42 0.17 0.08 67.30 05:10:01 PM all 27.35 0.00 2.11 1.99 0.08 68.47 05:10:01 PM 0 16.03 0.00 1.86 1.19 0.08 80.83 05:10:01 PM 1 20.50 0.00 2.37 5.91 0.07 71.16 05:10:01 PM 2 22.29 0.00 1.91 1.96 0.08 73.75 05:10:01 PM 3 41.22 0.00 1.69 3.25 0.08 53.76 05:10:01 PM 4 19.86 0.00 2.60 0.03 0.07 77.44 05:10:01 PM 5 31.39 0.00 2.56 0.94 0.10 65.01 05:10:01 PM 6 32.04 0.00 1.43 0.60 0.10 65.83 05:10:01 PM 7 35.43 0.00 2.45 2.05 0.08 59.98 05:11:01 PM all 25.20 0.00 1.40 1.29 0.07 72.04 05:11:01 PM 0 20.33 0.00 1.14 1.84 0.05 76.65 05:11:01 PM 1 12.77 0.00 0.95 3.01 0.07 83.20 05:11:01 PM 2 39.34 0.00 1.49 2.76 0.08 56.34 05:11:01 PM 3 25.38 0.00 1.52 0.05 0.07 72.98 05:11:01 PM 4 21.91 0.00 1.36 0.15 0.08 76.50 05:11:01 PM 5 21.18 0.00 1.81 0.23 0.05 76.73 05:11:01 PM 6 22.00 0.00 1.20 0.20 0.07 76.53 05:11:01 PM 7 38.68 0.00 1.74 2.06 0.08 57.45 Average: all 26.24 0.11 1.64 1.28 0.08 70.63 Average: 0 22.30 0.20 1.59 0.52 0.07 75.32 Average: 1 24.94 0.06 1.63 2.21 0.08 71.09 Average: 2 29.24 0.05 1.65 1.49 0.08 67.49 Average: 3 32.46 0.01 1.56 1.78 0.08 64.11 Average: 4 21.34 0.57 1.56 0.36 0.07 76.10 Average: 5 28.41 0.00 1.94 1.32 0.08 68.25 Average: 6 25.44 0.02 1.66 1.37 0.08 71.43 Average: 7 25.82 0.01 1.56 1.23 0.08 71.30