---> uname -a: Linux prd-centos8-docker-8c-8g-5144.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 1095 25485 19 5308 30321 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:c5:2a:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.239/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fec5:2a69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:36:ab:da 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::42:3bff:fe36:abda/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) 02/13/2024 _x86_64_ (8 CPU) 17:00:14 LINUX RESTART (8 CPU) 05:01:03 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 139.26 9.20 130.05 2746.58 10293.52 05:03:01 PM 240.56 18.73 221.83 2745.41 11515.00 05:04:01 PM 74.48 0.33 74.14 151.02 8103.05 05:05:01 PM 107.90 12.46 95.43 895.70 28044.59 05:06:01 PM 13.51 0.00 13.51 0.00 358.05 05:07:01 PM 35.96 0.08 35.88 4.13 905.38 05:08:01 PM 54.23 2.50 51.73 4522.49 7317.96 05:09:01 PM 116.51 1.10 115.41 68.64 28922.08 05:10:01 PM 178.10 1.80 176.30 1778.10 22265.24 Average: 106.58 5.12 101.46 1429.63 13088.26 05:01:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 29464072 31267128 3191640 9.77 2688 2121036 1933964 5.74 172740 2566188 117460 05:03:01 PM 27512372 29721040 5143340 15.75 2688 2521608 2768020 8.21 287144 4369012 159888 05:04:01 PM 27163924 29446700 5491788 16.82 2688 2593580 2827864 8.39 321812 4676244 6744 05:05:01 PM 25094776 28206132 7560936 23.15 2688 3404380 5918416 17.56 525092 6463988 1736 05:06:01 PM 25416560 28528176 7239152 22.17 2688 3404812 3912700 11.61 530720 6128728 32 05:07:01 PM 26265300 29395844 6390412 19.57 2688 3423152 3320524 9.85 543852 5286284 12376 05:08:01 PM 25070596 29067180 7585116 23.23 2688 4280072 3492116 10.36 735532 6254944 536824 05:09:01 PM 25912744 30683232 6742968 20.65 2688 5041660 1881836 5.58 823788 5299668 515548 05:10:01 PM 26079664 31024264 6576048 20.14 2688 5209012 1542192 4.58 998264 4952656 48600 Average: 26442223 29704411 6213489 19.03 2688 3555479 3066404 9.10 548772 5110857 155468 05:01:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 74.60 49.61 1116.41 25.20 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 384.42 318.21 4939.58 46.44 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 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 05:04:01 PM eth0 108.15 88.19 756.31 23.83 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 5.86 5.86 0.58 0.58 0.00 0.00 0.00 0.00 05:05:01 PM eth0 1269.84 489.79 6455.73 36.06 0.00 0.00 0.00 0.00 05:05:01 PM docker0 1.95 2.45 0.28 0.27 0.00 0.00 0.00 0.00 05:05:01 PM veth8e1e583 0.40 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:06:01 PM lo 471.09 471.09 247.92 247.92 0.00 0.00 0.00 0.00 05:06:01 PM eth0 113.51 82.37 32.80 35.63 0.00 0.00 0.00 0.00 05:06:01 PM docker0 4.73 4.97 0.58 0.60 0.00 0.00 0.00 0.00 05:07:01 PM lo 254.56 254.56 154.67 154.67 0.00 0.00 0.00 0.00 05:07:01 PM eth0 121.84 99.37 39.01 77.29 0.00 0.00 0.00 0.00 05:07:01 PM docker0 3.58 4.28 0.60 0.55 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:08:01 PM eth0 278.84 190.47 2729.49 28.99 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 193.72 193.72 52.19 52.19 0.00 0.00 0.00 0.00 05:09:01 PM eth0 439.49 240.34 2533.35 24.47 0.00 0.00 0.00 0.00 05:09:01 PM docker0 97.08 102.37 35.40 18.49 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 163.40 115.42 1579.20 27.77 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 Average: lo 103.47 103.47 50.84 50.84 0.00 0.00 0.00 0.00 Average: eth0 329.18 186.48 2246.50 36.23 0.00 0.00 0.00 0.00 Average: docker0 11.97 12.72 4.11 2.22 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) 02/13/2024 _x86_64_ (8 CPU) 17:00:14 LINUX RESTART (8 CPU) 05:01:03 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 10.62 0.00 1.13 0.94 0.05 87.26 05:02:01 PM 0 8.27 0.00 1.33 1.59 0.07 88.74 05:02:01 PM 1 5.30 0.00 0.83 1.24 0.09 92.54 05:02:01 PM 2 28.22 0.00 3.08 1.50 0.07 67.13 05:02:01 PM 3 2.06 0.00 0.36 0.52 0.07 96.99 05:02:01 PM 4 7.82 0.00 0.69 0.67 0.03 90.79 05:02:01 PM 5 10.11 0.00 0.83 0.83 0.03 88.19 05:02:01 PM 6 12.44 0.00 1.21 0.43 0.03 85.88 05:02:01 PM 7 10.73 0.00 0.74 0.71 0.03 87.79 05:03:01 PM all 37.56 0.00 1.47 1.68 0.10 59.20 05:03:01 PM 0 57.16 0.00 1.41 0.82 0.10 40.51 05:03:01 PM 1 40.63 0.00 1.00 0.27 0.10 58.00 05:03:01 PM 2 34.55 0.00 1.23 1.11 0.10 63.02 05:03:01 PM 3 40.77 0.00 1.46 1.32 0.10 56.35 05:03:01 PM 4 32.28 0.00 1.03 0.88 0.14 65.67 05:03:01 PM 5 13.98 0.00 1.37 5.21 0.10 79.33 05:03:01 PM 6 37.91 0.00 2.19 1.42 0.08 58.40 05:03:01 PM 7 43.08 0.00 2.04 2.36 0.08 52.44 05:04:01 PM all 37.75 0.00 1.08 0.64 0.09 60.44 05:04:01 PM 0 41.28 0.00 1.00 0.02 0.12 57.58 05:04:01 PM 1 31.13 0.00 0.89 1.39 0.10 66.49 05:04:01 PM 2 27.22 0.00 1.19 1.21 0.07 70.31 05:04:01 PM 3 49.11 0.00 1.65 0.80 0.10 48.34 05:04:01 PM 4 36.05 0.00 0.78 0.03 0.08 63.05 05:04:01 PM 5 40.82 0.00 1.05 0.43 0.08 57.61 05:04:01 PM 6 20.21 0.00 0.79 0.65 0.07 78.28 05:04:01 PM 7 56.05 0.00 1.31 0.62 0.12 41.91 05:05:01 PM all 23.25 0.27 2.87 1.81 0.08 71.72 05:05:01 PM 0 26.02 0.00 3.18 0.22 0.07 70.51 05:05:01 PM 1 14.27 0.14 3.01 6.35 0.08 76.16 05:05:01 PM 2 30.22 0.03 2.90 1.84 0.08 64.93 05:05:01 PM 3 29.22 0.00 3.06 1.26 0.10 66.36 05:05:01 PM 4 21.90 1.35 2.39 2.24 0.08 72.04 05:05:01 PM 5 18.87 0.00 3.09 1.67 0.08 76.29 05:05:01 PM 6 26.35 0.52 2.95 0.79 0.08 69.31 05:05:01 PM 7 19.14 0.13 2.37 0.13 0.07 78.16 05:06:01 PM all 11.68 0.05 1.04 0.08 0.08 87.08 05:06:01 PM 0 9.75 0.02 1.40 0.00 0.08 88.74 05:06:01 PM 1 16.10 0.02 1.30 0.03 0.08 82.46 05:06:01 PM 2 10.42 0.00 0.87 0.03 0.08 88.59 05:06:01 PM 3 14.09 0.00 0.60 0.22 0.08 85.01 05:06:01 PM 4 9.85 0.00 0.74 0.08 0.08 89.25 05:06:01 PM 5 11.86 0.00 1.22 0.10 0.05 86.77 05:06:01 PM 6 11.54 0.02 0.85 0.12 0.08 87.39 05:06:01 PM 7 9.78 0.32 1.34 0.07 0.07 88.43 05:07:01 PM all 38.39 0.60 2.75 0.15 0.10 58.01 05:07:01 PM 0 44.96 0.03 2.71 0.10 0.10 52.09 05:07:01 PM 1 39.62 2.63 2.43 0.15 0.10 55.08 05:07:01 PM 2 41.97 1.82 2.69 0.12 0.10 53.30 05:07:01 PM 3 36.83 0.02 2.81 0.07 0.12 60.15 05:07:01 PM 4 39.62 0.00 3.00 0.02 0.12 57.25 05:07:01 PM 5 29.99 0.12 2.61 0.15 0.10 67.03 05:07:01 PM 6 34.75 0.12 3.05 0.40 0.08 61.60 05:07:01 PM 7 39.38 0.08 2.68 0.18 0.10 57.57 05:08:01 PM all 32.06 0.00 1.80 0.42 0.08 65.64 05:08:01 PM 0 33.28 0.00 1.89 0.22 0.08 64.53 05:08:01 PM 1 27.70 0.00 2.39 1.56 0.07 68.28 05:08:01 PM 2 18.37 0.00 1.54 0.30 0.07 79.72 05:08:01 PM 3 42.59 0.00 1.79 0.02 0.10 55.51 05:08:01 PM 4 30.87 0.00 2.08 0.40 0.08 66.56 05:08:01 PM 5 40.25 0.00 2.03 0.35 0.10 57.27 05:08:01 PM 6 26.00 0.00 1.39 0.47 0.07 72.08 05:08:01 PM 7 37.37 0.00 1.27 0.07 0.08 61.21 05:09:01 PM all 32.69 0.00 1.97 1.44 0.08 63.81 05:09:01 PM 0 44.81 0.00 2.15 0.64 0.08 52.32 05:09:01 PM 1 36.95 0.00 1.98 1.06 0.08 59.94 05:09:01 PM 2 35.37 0.00 2.18 1.34 0.10 61.01 05:09:01 PM 3 20.07 0.00 2.55 4.81 0.08 72.48 05:09:01 PM 4 23.20 0.00 1.88 0.52 0.08 74.32 05:09:01 PM 5 29.49 0.00 2.40 1.44 0.07 66.60 05:09:01 PM 6 26.54 0.00 1.47 0.47 0.07 71.45 05:09:01 PM 7 45.10 0.00 1.15 1.26 0.10 52.38 05:10:01 PM all 20.74 0.00 1.02 1.22 0.06 76.96 05:10:01 PM 0 19.98 0.00 1.12 0.15 0.07 78.68 05:10:01 PM 1 5.01 0.00 0.80 6.08 0.07 88.05 05:10:01 PM 2 16.11 0.00 0.97 0.44 0.07 82.41 05:10:01 PM 3 32.68 0.00 1.07 0.42 0.05 65.78 05:10:01 PM 4 28.44 0.00 0.79 0.02 0.05 70.71 05:10:01 PM 5 29.32 0.00 2.18 1.93 0.08 66.49 05:10:01 PM 6 7.24 0.00 0.62 0.42 0.05 91.68 05:10:01 PM 7 27.13 0.00 0.62 0.30 0.05 71.90 Average: all 27.25 0.10 1.68 0.93 0.08 69.96 Average: 0 31.81 0.01 1.80 0.41 0.09 65.89 Average: 1 24.15 0.31 1.63 2.01 0.09 71.81 Average: 2 26.93 0.21 1.85 0.87 0.08 70.06 Average: 3 29.82 0.00 1.71 1.05 0.09 67.33 Average: 4 25.60 0.15 1.49 0.54 0.08 72.14 Average: 5 25.02 0.01 1.87 1.35 0.08 71.67 Average: 6 22.58 0.07 1.61 0.58 0.07 75.09 Average: 7 32.05 0.06 1.50 0.63 0.08 65.67