---> uname -a: Linux prd-centos8-docker-8c-8g-4833.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 1106 25677 19 5106 30310 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:8c:9d:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe8c:9da3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:92:1c:96 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:fe92:1c96/64 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) 02/12/2024 _x86_64_ (8 CPU) 12:03:01 LINUX RESTART (8 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 153.38 20.64 132.74 4235.39 10194.59 12:06:01 PM 225.44 6.83 218.61 1129.36 10948.83 12:07:01 PM 63.41 0.43 62.98 184.61 6529.89 12:08:01 PM 108.90 12.50 96.40 971.94 29691.30 12:09:01 PM 29.47 0.05 29.42 3.07 758.34 12:10:01 PM 27.11 0.08 27.02 2.13 623.08 12:11:01 PM 37.55 0.00 37.55 0.00 7130.84 12:12:01 PM 121.46 3.57 117.90 4559.91 29282.72 12:13:02 PM 70.93 0.48 70.44 64.11 16986.84 Average: 93.07 4.95 88.12 1238.86 12460.19 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 29329644 31180028 3326068 10.19 2688 2168820 1997368 5.93 179112 2695756 117484 12:06:01 PM 27515856 29723540 5139856 15.74 2688 2520612 2811332 8.34 281224 4371284 166772 12:07:01 PM 27563744 29840684 5091968 15.59 2688 2587724 3030944 8.99 316492 4282400 55708 12:08:01 PM 25405340 28519288 7250372 22.20 2688 3407496 5646856 16.75 499248 6181036 1732 12:09:01 PM 25651756 28766440 7003956 21.45 2688 3408216 3555624 10.55 529616 5903700 24 12:10:01 PM 25076900 28197348 7578812 23.21 2688 3412056 6489612 19.25 537152 6439580 1644 12:11:01 PM 25629712 28955116 7026000 21.52 2688 3617296 3371184 10.00 587008 5870440 6108 12:12:01 PM 25090512 29347968 7565200 23.17 2688 4530444 2798612 8.30 771148 6173648 716 12:13:02 PM 26351060 31096288 6304652 19.31 2688 5009252 1479344 4.39 940960 4738756 49160 Average: 26401614 29514078 6254098 19.15 2688 3406880 3464542 10.28 515773 5184067 44372 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 73.03 46.27 1078.40 23.18 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 391.42 328.41 4937.85 47.72 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 2.55 2.55 0.37 0.37 0.00 0.00 0.00 0.00 12:07:01 PM eth0 209.71 173.19 756.76 58.67 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 1056.85 395.60 6474.43 27.78 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:08:01 PM vethbb8c5cd 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:09:01 PM lo 49.71 49.71 6.21 6.21 0.00 0.00 0.00 0.00 12:09:01 PM eth0 162.65 174.68 127.19 40.69 0.00 0.00 0.00 0.00 12:09:01 PM docker0 6.61 7.35 0.85 0.87 0.00 0.00 0.00 0.00 12:10:01 PM lo 508.55 508.55 254.10 254.10 0.00 0.00 0.00 0.00 12:10:01 PM eth0 526.86 471.16 190.81 133.83 0.00 0.00 0.00 0.00 12:10:01 PM docker0 1.55 2.05 0.22 0.25 0.00 0.00 0.00 0.00 12:10:01 PM veth9de4181 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:11:01 PM lo 15.04 15.04 1.52 1.52 0.00 0.00 0.00 0.00 12:11:01 PM eth0 128.19 96.83 573.14 33.56 0.00 0.00 0.00 0.00 12:11:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 12:12:01 PM lo 193.90 193.90 52.21 52.21 0.00 0.00 0.00 0.00 12:12:01 PM eth0 380.19 190.10 3468.99 19.61 0.00 0.00 0.00 0.00 12:12:01 PM docker0 97.12 102.65 35.40 18.51 0.00 0.00 0.00 0.00 12:13:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:02 PM eth0 54.85 49.48 418.69 12.31 0.00 0.00 0.00 0.00 12:13:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.53 85.53 34.93 34.93 0.00 0.00 0.00 0.00 Average: eth0 331.52 213.97 2002.86 44.15 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.71 4.09 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) 02/12/2024 _x86_64_ (8 CPU) 12:03:01 LINUX RESTART (8 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 10.57 0.00 0.98 1.10 0.05 87.31 12:05:01 PM 0 6.92 0.00 0.88 0.33 0.07 91.79 12:05:01 PM 1 14.76 0.00 1.27 0.32 0.05 83.61 12:05:01 PM 2 12.74 0.00 1.32 3.35 0.05 82.54 12:05:01 PM 3 5.16 0.00 0.47 1.47 0.05 92.85 12:05:01 PM 4 2.79 0.00 0.38 1.10 0.07 95.65 12:05:01 PM 5 25.88 0.00 1.65 1.70 0.03 70.73 12:05:01 PM 6 7.51 0.00 0.45 0.10 0.03 91.91 12:05:01 PM 7 8.72 0.00 1.38 0.40 0.03 89.46 12:06:01 PM all 32.25 0.00 1.29 1.92 0.10 64.44 12:06:01 PM 0 28.19 0.00 1.24 1.79 0.10 68.68 12:06:01 PM 1 17.78 0.00 1.79 3.18 0.10 77.16 12:06:01 PM 2 24.18 0.00 1.05 0.99 0.08 73.70 12:06:01 PM 3 35.26 0.00 0.94 1.05 0.08 62.67 12:06:01 PM 4 50.79 0.00 1.39 2.88 0.12 44.83 12:06:01 PM 5 23.15 0.00 1.87 4.46 0.10 70.42 12:06:01 PM 6 46.07 0.00 0.97 0.64 0.08 52.24 12:06:01 PM 7 32.61 0.00 1.09 0.42 0.10 65.79 12:07:01 PM all 25.81 0.00 0.98 0.57 0.08 72.57 12:07:01 PM 0 25.43 0.00 0.55 1.30 0.08 72.64 12:07:01 PM 1 27.93 0.00 0.62 0.30 0.08 71.07 12:07:01 PM 2 25.53 0.00 0.88 0.00 0.10 73.49 12:07:01 PM 3 24.54 0.00 0.62 1.65 0.07 73.12 12:07:01 PM 4 30.06 0.00 0.60 0.10 0.07 69.18 12:07:01 PM 5 29.56 0.00 1.94 0.55 0.07 67.88 12:07:01 PM 6 23.43 0.00 1.44 0.65 0.07 74.41 12:07:01 PM 7 19.99 0.00 1.17 0.00 0.07 78.77 12:08:01 PM all 26.65 0.26 2.35 2.35 0.08 68.30 12:08:01 PM 0 19.22 0.00 2.44 0.00 0.07 78.28 12:08:01 PM 1 30.05 0.00 2.27 6.47 0.08 61.13 12:08:01 PM 2 24.61 0.00 2.08 1.75 0.08 71.48 12:08:01 PM 3 34.22 0.02 2.42 2.17 0.12 61.06 12:08:01 PM 4 39.18 0.02 2.65 1.05 0.08 57.02 12:08:01 PM 5 18.12 0.07 2.38 2.36 0.08 77.00 12:08:01 PM 6 24.95 0.02 2.10 1.34 0.07 71.52 12:08:01 PM 7 22.90 1.97 2.46 3.70 0.07 68.91 12:09:01 PM all 15.90 0.07 1.54 0.15 0.09 82.25 12:09:01 PM 0 18.33 0.07 1.71 0.05 0.08 79.77 12:09:01 PM 1 14.19 0.39 1.44 0.03 0.08 83.86 12:09:01 PM 2 14.46 0.02 1.68 0.40 0.10 83.35 12:09:01 PM 3 17.77 0.00 1.17 0.23 0.08 80.74 12:09:01 PM 4 16.02 0.03 1.29 0.02 0.08 82.56 12:09:01 PM 5 17.47 0.00 1.72 0.03 0.08 80.69 12:09:01 PM 6 14.31 0.02 1.73 0.37 0.10 83.48 12:09:01 PM 7 14.67 0.07 1.62 0.03 0.08 83.52 12:10:01 PM all 24.31 0.54 2.91 0.20 0.11 71.94 12:10:01 PM 0 23.96 1.76 2.38 0.13 0.12 71.66 12:10:01 PM 1 27.27 0.17 2.81 0.32 0.12 69.31 12:10:01 PM 2 28.10 0.02 3.38 0.03 0.10 68.37 12:10:01 PM 3 21.97 0.03 2.40 0.10 0.10 75.39 12:10:01 PM 4 25.41 0.02 4.24 0.27 0.10 69.97 12:10:01 PM 5 21.84 0.22 2.08 0.18 0.12 75.56 12:10:01 PM 6 24.31 0.05 3.34 0.32 0.10 71.88 12:10:01 PM 7 21.58 2.04 2.63 0.23 0.10 73.41 12:11:01 PM all 42.66 0.04 1.35 0.37 0.08 55.49 12:11:01 PM 0 37.85 0.00 1.19 0.03 0.08 60.85 12:11:01 PM 1 47.52 0.00 1.14 1.22 0.08 50.04 12:11:01 PM 2 40.70 0.00 2.04 0.37 0.08 56.81 12:11:01 PM 3 43.06 0.00 1.22 0.32 0.08 55.31 12:11:01 PM 4 57.89 0.00 2.26 0.30 0.10 39.46 12:11:01 PM 5 29.50 0.00 0.94 0.27 0.08 69.21 12:11:01 PM 6 60.57 0.00 1.02 0.18 0.08 38.14 12:11:01 PM 7 24.18 0.33 1.04 0.27 0.07 74.12 12:12:01 PM all 28.90 0.00 2.33 1.94 0.08 66.76 12:12:01 PM 0 39.53 0.00 3.05 0.34 0.08 57.00 12:12:01 PM 1 19.54 0.00 2.14 5.20 0.08 73.04 12:12:01 PM 2 39.08 0.00 3.05 1.78 0.10 55.99 12:12:01 PM 3 19.92 0.00 2.61 1.94 0.08 75.45 12:12:01 PM 4 16.80 0.00 1.86 0.82 0.08 80.44 12:12:01 PM 5 38.84 0.00 1.95 4.02 0.07 55.12 12:12:01 PM 6 19.68 0.00 2.16 0.05 0.07 78.03 12:12:01 PM 7 37.74 0.00 1.83 1.34 0.08 59.01 12:13:02 PM all 23.28 0.00 1.37 1.06 0.06 74.22 12:13:02 PM 0 19.83 0.00 1.12 3.16 0.08 75.81 12:13:02 PM 1 11.72 0.00 1.37 0.33 0.07 86.52 12:13:02 PM 2 22.19 0.00 0.87 0.07 0.05 76.83 12:13:02 PM 3 22.38 0.00 1.55 0.02 0.07 75.99 12:13:02 PM 4 33.23 0.00 1.62 2.24 0.05 62.87 12:13:02 PM 5 14.13 0.00 1.50 0.02 0.07 84.28 12:13:02 PM 6 27.13 0.00 1.15 1.64 0.07 70.02 12:13:02 PM 7 35.65 0.00 1.77 1.05 0.07 61.46 Average: all 25.59 0.10 1.68 1.07 0.08 71.48 Average: 0 24.36 0.20 1.62 0.79 0.09 72.95 Average: 1 23.42 0.06 1.65 1.92 0.08 72.86 Average: 2 25.72 0.00 1.81 0.97 0.08 71.40 Average: 3 24.92 0.01 1.49 0.99 0.08 72.52 Average: 4 30.24 0.01 1.81 0.97 0.08 66.89 Average: 5 24.28 0.03 1.78 1.51 0.08 72.32 Average: 6 27.57 0.01 1.59 0.59 0.07 70.17 Average: 7 24.22 0.49 1.66 0.83 0.07 72.73