---> uname -a: Linux prd-centos8-docker-8c-8g-13394.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 1093 25460 19 5336 30323 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:2d:90:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe2d:9022/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:f0:57:44 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:cfff:fef0:5744/64 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) 01/19/2024 _x86_64_ (8 CPU) 14:03:04 LINUX RESTART (8 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 107.40 7.10 100.30 1304.77 6454.40 02:06:01 PM 264.19 20.46 243.73 4073.32 14324.95 02:07:01 PM 74.57 0.82 73.75 277.55 8435.54 02:08:01 PM 101.47 12.56 88.90 988.34 31848.65 02:09:01 PM 22.26 0.00 22.26 0.00 582.99 02:10:01 PM 40.66 0.07 40.59 1.07 861.87 02:11:01 PM 45.78 2.48 43.30 4510.63 7189.27 02:12:01 PM 120.48 1.10 119.38 68.64 29214.55 02:13:01 PM 143.64 1.37 142.28 1723.45 20926.75 Average: 102.27 5.11 97.16 1438.61 13315.37 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 29447040 31226484 3208672 9.83 2688 2097396 1524660 4.52 180680 2577976 207204 02:06:01 PM 27637008 29841084 5018704 15.37 2688 2517120 2686420 7.97 278576 4253888 165436 02:07:01 PM 27603312 29879384 5052400 15.47 2688 2587120 2469956 7.33 317764 4241492 360 02:08:01 PM 25391652 28506596 7264060 22.24 2688 3408248 5633732 16.72 517704 6178672 1600 02:09:01 PM 25443436 28559020 7212276 22.09 2688 3408896 4633664 13.75 531700 6106504 36 02:10:01 PM 24795880 27924128 7859832 24.07 2688 3420788 4558488 13.52 540260 6754540 9556 02:11:01 PM 24669428 28426512 7986284 24.46 2688 4047328 4031420 11.96 718236 6694716 300448 02:12:01 PM 24201376 28480212 8454336 25.89 2688 4552008 3733144 11.08 777444 7054012 21344 02:13:01 PM 24927140 29881320 7728572 23.67 2688 5221940 2405560 7.14 862988 6239972 46536 Average: 26012919 29191638 6642793 20.34 2688 3473427 3519672 10.44 525039 5566864 83613 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 69.56 48.98 1074.43 9.47 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 427.78 344.86 5097.86 60.69 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:07:01 PM eth0 86.67 76.27 719.44 20.75 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 1.95 1.95 0.22 0.22 0.00 0.00 0.00 0.00 02:08:01 PM eth0 881.51 268.59 6472.63 20.41 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 02:08:01 PM veth25202b6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 PM lo 272.93 272.93 126.61 126.61 0.00 0.00 0.00 0.00 02:09:01 PM eth0 72.55 49.68 29.02 30.67 0.00 0.00 0.00 0.00 02:09:01 PM docker0 5.93 6.33 0.74 0.75 0.00 0.00 0.00 0.00 02:10:01 PM lo 378.75 378.75 279.66 279.66 0.00 0.00 0.00 0.00 02:10:01 PM eth0 294.72 232.14 56.09 173.79 0.00 0.00 0.00 0.00 02:10:01 PM docker0 3.50 4.35 0.59 0.56 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:11:01 PM eth0 154.27 121.21 1738.38 33.83 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 188.00 188.00 50.03 50.03 0.00 0.00 0.00 0.00 02:12:01 PM eth0 331.57 149.15 2580.81 20.67 0.00 0.00 0.00 0.00 02:12:01 PM docker0 94.12 99.33 33.66 18.01 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 197.10 144.84 2662.94 19.41 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.77 93.77 50.77 50.77 0.00 0.00 0.00 0.00 Average: eth0 279.52 159.52 2270.15 43.30 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.33 3.90 2.16 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) 01/19/2024 _x86_64_ (8 CPU) 14:03:04 LINUX RESTART (8 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 10.41 0.00 0.98 0.74 0.05 87.82 02:05:01 PM 0 0.38 0.00 0.53 0.02 0.08 98.98 02:05:01 PM 1 14.67 0.00 1.05 0.80 0.05 83.43 02:05:01 PM 2 8.84 0.00 0.70 0.38 0.05 90.02 02:05:01 PM 3 11.40 0.00 0.98 0.95 0.05 86.62 02:05:01 PM 4 5.19 0.00 0.60 0.53 0.02 93.66 02:05:01 PM 5 14.68 0.00 1.22 2.10 0.05 81.95 02:05:01 PM 6 11.23 0.00 1.38 0.72 0.03 86.64 02:05:01 PM 7 16.93 0.00 1.40 0.42 0.03 81.22 02:06:01 PM all 30.46 0.00 1.41 2.01 0.10 66.02 02:06:01 PM 0 40.32 0.00 1.61 2.20 0.12 55.76 02:06:01 PM 1 37.94 0.00 1.91 1.84 0.08 58.23 02:06:01 PM 2 35.33 0.00 2.09 2.21 0.12 60.25 02:06:01 PM 3 17.97 0.00 1.09 1.50 0.13 79.30 02:06:01 PM 4 18.15 0.00 0.96 0.67 0.08 80.14 02:06:01 PM 5 25.26 0.00 1.20 3.57 0.08 69.89 02:06:01 PM 6 35.14 0.00 1.05 0.95 0.10 62.76 02:06:01 PM 7 33.54 0.00 1.37 3.17 0.08 61.83 02:07:01 PM all 31.53 0.00 0.81 1.26 0.07 66.32 02:07:01 PM 0 33.36 0.00 1.05 0.02 0.08 65.49 02:07:01 PM 1 31.76 0.00 0.47 0.30 0.07 67.40 02:07:01 PM 2 37.95 0.00 1.12 4.47 0.07 56.39 02:07:01 PM 3 31.27 0.00 0.77 0.13 0.08 67.74 02:07:01 PM 4 16.70 0.00 0.72 1.19 0.07 81.33 02:07:01 PM 5 43.31 0.00 0.52 0.00 0.08 56.08 02:07:01 PM 6 18.87 0.00 0.89 2.57 0.07 77.60 02:07:01 PM 7 39.03 0.00 0.97 1.39 0.07 58.55 02:08:01 PM all 27.34 0.21 2.30 2.13 0.09 67.93 02:08:01 PM 0 15.17 0.00 1.81 0.05 0.08 82.89 02:08:01 PM 1 33.91 0.00 2.44 3.20 0.10 60.36 02:08:01 PM 2 28.59 0.02 2.56 2.10 0.08 66.65 02:08:01 PM 3 41.01 0.02 2.14 0.57 0.08 56.18 02:08:01 PM 4 24.61 0.00 1.99 1.47 0.10 71.84 02:08:01 PM 5 31.29 0.00 2.25 3.41 0.08 62.96 02:08:01 PM 6 14.57 0.02 2.87 0.35 0.08 82.11 02:08:01 PM 7 29.57 1.63 2.34 5.93 0.08 60.44 02:09:01 PM all 15.12 0.07 1.31 0.05 0.09 83.37 02:09:01 PM 0 15.24 0.00 1.15 0.08 0.10 83.43 02:09:01 PM 1 13.99 0.02 1.59 0.03 0.10 84.27 02:09:01 PM 2 13.58 0.03 1.17 0.07 0.08 85.06 02:09:01 PM 3 18.32 0.00 1.49 0.03 0.08 80.07 02:09:01 PM 4 12.85 0.00 1.20 0.03 0.08 85.83 02:09:01 PM 5 16.94 0.00 1.44 0.10 0.08 81.44 02:09:01 PM 6 14.60 0.03 1.42 0.03 0.07 83.84 02:09:01 PM 7 15.39 0.45 1.02 0.03 0.08 83.02 02:10:01 PM all 28.34 0.32 2.91 0.10 0.11 68.21 02:10:01 PM 0 26.09 0.03 2.78 0.03 0.10 70.96 02:10:01 PM 1 27.66 0.10 2.89 0.29 0.10 68.97 02:10:01 PM 2 26.75 0.25 2.89 0.07 0.12 69.93 02:10:01 PM 3 33.50 0.02 2.86 0.15 0.10 63.38 02:10:01 PM 4 30.49 0.10 3.06 0.05 0.12 66.19 02:10:01 PM 5 29.32 0.02 2.50 0.07 0.12 67.99 02:10:01 PM 6 21.47 1.96 3.12 0.08 0.12 73.24 02:10:01 PM 7 31.46 0.08 3.21 0.08 0.12 65.04 02:11:01 PM all 38.46 0.04 1.36 0.55 0.08 59.50 02:11:01 PM 0 21.42 0.00 1.27 0.07 0.07 77.18 02:11:01 PM 1 34.18 0.00 1.34 0.13 0.08 64.26 02:11:01 PM 2 34.66 0.30 1.09 2.13 0.07 61.76 02:11:01 PM 3 41.52 0.00 1.22 0.89 0.08 56.29 02:11:01 PM 4 53.47 0.00 2.04 0.13 0.10 44.25 02:11:01 PM 5 42.94 0.00 1.69 0.45 0.08 54.84 02:11:01 PM 6 39.44 0.00 0.73 0.00 0.08 59.74 02:11:01 PM 7 40.10 0.00 1.52 0.62 0.08 57.68 02:12:01 PM all 28.33 0.00 1.95 2.09 0.09 67.54 02:12:01 PM 0 20.56 0.00 1.31 0.75 0.08 77.30 02:12:01 PM 1 40.08 0.00 2.70 2.80 0.08 54.32 02:12:01 PM 2 31.05 0.00 1.41 5.54 0.10 61.90 02:12:01 PM 3 39.37 0.00 1.72 2.28 0.08 56.55 02:12:01 PM 4 16.60 0.00 2.40 2.24 0.08 78.68 02:12:01 PM 5 17.34 0.00 1.83 1.09 0.08 79.66 02:12:01 PM 6 28.08 0.00 1.44 1.23 0.10 69.15 02:12:01 PM 7 33.51 0.00 2.75 0.84 0.08 62.82 02:13:01 PM all 31.12 0.00 1.33 1.23 0.08 66.24 02:13:01 PM 0 17.62 0.00 1.37 6.81 0.07 74.13 02:13:01 PM 1 25.23 0.00 1.11 0.34 0.10 73.22 02:13:01 PM 2 42.99 0.00 2.29 1.24 0.10 53.38 02:13:01 PM 3 44.89 0.00 0.64 0.02 0.08 54.37 02:13:01 PM 4 23.39 0.00 1.07 1.21 0.07 74.26 02:13:01 PM 5 37.00 0.00 1.91 0.12 0.08 60.89 02:13:01 PM 6 34.91 0.00 0.86 0.07 0.07 64.10 02:13:01 PM 7 22.98 0.00 1.41 0.02 0.08 75.51 Average: all 26.78 0.07 1.60 1.13 0.08 70.34 Average: 0 21.12 0.00 1.43 1.11 0.09 76.25 Average: 1 28.81 0.01 1.72 1.08 0.09 68.29 Average: 2 28.85 0.07 1.70 2.02 0.09 67.28 Average: 3 31.01 0.00 1.43 0.73 0.09 66.74 Average: 4 22.38 0.01 1.56 0.83 0.08 75.14 Average: 5 28.67 0.00 1.62 1.21 0.08 68.42 Average: 6 24.26 0.22 1.53 0.67 0.08 73.24 Average: 7 29.17 0.24 1.77 1.39 0.08 67.35