---> uname -a: Linux prd-centos8-docker-8c-8g-3397.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 1105 25474 19 5309 30311 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:f4:de:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fef4:debc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:78:1c:39 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::42:11ff:fe78:1c39/64 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) 02/07/2024 _x86_64_ (8 CPU) 12:01:12 LINUX RESTART (8 CPU) 12:02:01 PM tps rtps wtps bread/s bwrtn/s 12:03:01 PM 146.08 20.61 125.46 4202.23 9899.65 12:04:01 PM 228.96 7.25 221.71 1417.50 11502.78 12:05:01 PM 72.35 0.08 72.27 1.47 8060.79 12:06:01 PM 111.06 12.48 98.58 901.43 28221.78 12:07:01 PM 8.81 0.00 8.81 0.00 205.75 12:08:01 PM 32.88 0.07 32.81 1.07 1002.63 12:09:01 PM 50.37 2.48 47.88 4510.63 7048.10 12:10:01 PM 116.01 1.10 114.91 68.66 29039.43 12:11:01 PM 147.74 1.80 145.94 1774.85 21822.04 Average: 101.58 5.10 96.49 1430.88 12978.13 12:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 PM 29273600 31124804 3382112 10.36 2688 2169476 2041252 6.06 180764 2749056 117720 12:04:01 PM 27438144 29654172 5217568 15.98 2688 2528972 2819548 8.37 294444 4433728 159940 12:05:01 PM 27032992 29321072 5622720 17.22 2688 2598256 3065720 9.10 323364 4800304 8576 12:06:01 PM 25443940 28558128 7211772 22.08 2688 3407296 4650584 13.80 525632 6117644 140 12:07:01 PM 25570188 28684512 7085524 21.70 2688 3407784 3774840 11.20 530744 5975632 28 12:08:01 PM 26342732 29475584 6312980 19.33 2688 3425932 2714664 8.05 544288 5208604 6524 12:09:01 PM 25079220 29082792 7576492 23.20 2688 4287392 3463012 10.27 736020 6246536 541596 12:10:01 PM 25895560 30668096 6760152 20.70 2688 5044036 1939776 5.76 823944 5316900 515076 12:11:01 PM 26070712 31017152 6585000 20.16 2688 5211364 1565896 4.65 998572 4963100 50780 Average: 26460788 29731812 6194924 18.97 2688 3564501 2892810 8.58 550864 5090167 155598 12:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 83.30 56.41 1103.17 21.62 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 400.88 331.46 4926.18 45.92 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 12:05:01 PM eth0 85.70 77.79 749.05 18.56 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 13.68 13.68 1.35 1.35 0.00 0.00 0.00 0.00 12:06:01 PM eth0 932.77 296.13 6436.50 27.49 0.00 0.00 0.00 0.00 12:06:01 PM docker0 4.95 5.61 0.63 0.64 0.00 0.00 0.00 0.00 12:06:01 PM veth085ddf9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 PM lo 427.25 427.25 220.27 220.27 0.00 0.00 0.00 0.00 12:07:01 PM eth0 50.24 34.43 17.07 21.45 0.00 0.00 0.00 0.00 12:07:01 PM docker0 1.88 2.02 0.24 0.25 0.00 0.00 0.00 0.00 12:08:01 PM lo 218.95 218.95 108.42 108.42 0.00 0.00 0.00 0.00 12:08:01 PM eth0 133.01 101.08 43.62 59.42 0.00 0.00 0.00 0.00 12:08:01 PM docker0 3.50 4.28 0.59 0.55 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:09:01 PM eth0 253.22 154.37 2808.89 22.83 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 192.95 192.95 51.53 51.53 0.00 0.00 0.00 0.00 12:10:01 PM eth0 384.94 162.46 2445.80 23.60 0.00 0.00 0.00 0.00 12:10:01 PM docker0 96.87 102.17 34.85 18.39 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 131.97 106.58 1575.29 32.87 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.03 95.03 42.44 42.44 0.00 0.00 0.00 0.00 Average: eth0 272.89 146.74 2233.93 30.42 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.67 4.03 2.20 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) 02/07/2024 _x86_64_ (8 CPU) 12:01:12 LINUX RESTART (8 CPU) 12:02:01 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 11.39 0.00 1.05 1.02 0.05 86.49 12:03:01 PM 0 5.87 0.00 0.72 0.65 0.07 92.69 12:03:01 PM 1 19.74 0.00 1.74 0.84 0.07 77.61 12:03:01 PM 2 10.62 0.00 0.95 2.12 0.07 86.24 12:03:01 PM 3 4.57 0.00 0.47 0.63 0.07 94.26 12:03:01 PM 4 26.70 0.00 2.19 0.50 0.05 70.56 12:03:01 PM 5 9.62 0.00 0.75 0.72 0.03 88.88 12:03:01 PM 6 7.11 0.00 0.70 1.45 0.03 90.70 12:03:01 PM 7 6.92 0.00 0.85 1.23 0.05 90.94 12:04:01 PM all 34.64 0.00 1.32 2.21 0.09 61.74 12:04:01 PM 0 43.01 0.00 1.40 0.89 0.08 54.61 12:04:01 PM 1 38.13 0.00 1.54 1.77 0.10 58.46 12:04:01 PM 2 39.07 0.00 0.94 1.99 0.08 57.92 12:04:01 PM 3 38.13 0.00 1.05 1.54 0.08 59.20 12:04:01 PM 4 13.89 0.00 1.14 2.36 0.10 82.51 12:04:01 PM 5 34.96 0.00 1.22 0.99 0.08 62.75 12:04:01 PM 6 27.39 0.00 2.25 7.30 0.10 62.96 12:04:01 PM 7 42.58 0.00 1.01 0.87 0.08 55.45 12:05:01 PM all 39.48 0.00 0.92 0.72 0.08 58.80 12:05:01 PM 0 46.31 0.00 0.53 0.00 0.08 53.07 12:05:01 PM 1 41.84 0.00 1.06 1.41 0.08 55.60 12:05:01 PM 2 48.01 0.00 0.92 0.00 0.07 51.00 12:05:01 PM 3 48.03 0.00 2.11 1.72 0.08 48.06 12:05:01 PM 4 40.96 0.00 0.52 0.02 0.08 58.43 12:05:01 PM 5 39.52 0.00 0.52 0.67 0.08 59.20 12:05:01 PM 6 28.68 0.00 1.00 1.96 0.08 68.27 12:05:01 PM 7 22.48 0.00 0.70 0.00 0.07 76.75 12:06:01 PM all 18.18 0.27 3.03 1.97 0.09 76.46 12:06:01 PM 0 20.53 0.00 3.14 0.12 0.08 76.12 12:06:01 PM 1 23.03 2.05 3.58 4.36 0.08 66.89 12:06:01 PM 2 23.38 0.00 3.07 1.92 0.08 71.54 12:06:01 PM 3 18.33 0.03 3.02 4.02 0.08 74.51 12:06:01 PM 4 14.01 0.02 2.87 1.64 0.07 81.40 12:06:01 PM 5 14.23 0.03 3.10 2.65 0.12 79.87 12:06:01 PM 6 18.10 0.03 3.22 0.74 0.10 77.80 12:06:01 PM 7 13.78 0.00 2.24 0.34 0.08 83.56 12:07:01 PM all 10.66 0.05 0.76 0.05 0.07 88.42 12:07:01 PM 0 8.93 0.00 0.99 0.17 0.07 89.85 12:07:01 PM 1 13.71 0.37 0.75 0.02 0.05 85.10 12:07:01 PM 2 9.82 0.00 0.85 0.03 0.10 89.19 12:07:01 PM 3 9.29 0.00 0.60 0.00 0.07 90.04 12:07:01 PM 4 11.47 0.02 0.75 0.02 0.07 87.68 12:07:01 PM 5 11.14 0.02 0.57 0.08 0.07 88.12 12:07:01 PM 6 9.05 0.00 0.77 0.02 0.05 90.11 12:07:01 PM 7 11.82 0.00 0.80 0.03 0.07 87.27 12:08:01 PM all 36.26 0.59 2.44 0.27 0.11 60.33 12:08:01 PM 0 46.77 0.00 2.99 0.10 0.12 50.02 12:08:01 PM 1 42.99 0.02 2.09 0.54 0.12 54.25 12:08:01 PM 2 46.71 0.08 2.92 0.45 0.12 49.71 12:08:01 PM 3 26.05 0.07 2.42 0.47 0.12 70.87 12:08:01 PM 4 31.67 0.07 2.57 0.25 0.10 65.34 12:08:01 PM 5 35.01 0.08 2.49 0.27 0.12 62.04 12:08:01 PM 6 38.53 2.15 1.94 0.02 0.12 57.25 12:08:01 PM 7 22.28 2.23 2.11 0.07 0.10 73.21 12:09:01 PM all 31.20 0.00 1.81 1.02 0.08 65.90 12:09:01 PM 0 35.50 0.00 1.71 3.78 0.10 58.91 12:09:01 PM 1 32.31 0.00 1.37 0.12 0.08 66.11 12:09:01 PM 2 39.62 0.00 2.03 2.36 0.08 55.90 12:09:01 PM 3 27.41 0.00 1.32 0.02 0.07 71.19 12:09:01 PM 4 33.76 0.00 2.43 1.27 0.07 62.47 12:09:01 PM 5 23.44 0.00 1.76 0.13 0.07 74.60 12:09:01 PM 6 25.63 0.00 1.81 0.40 0.07 72.09 12:09:01 PM 7 31.89 0.00 2.02 0.05 0.08 65.96 12:10:01 PM all 30.88 0.00 1.95 1.80 0.09 65.28 12:10:01 PM 0 30.81 0.00 1.30 0.03 0.07 67.78 12:10:01 PM 1 22.47 0.00 2.04 1.41 0.08 73.99 12:10:01 PM 2 29.73 0.00 1.71 4.55 0.10 63.91 12:10:01 PM 3 27.75 0.00 1.98 0.64 0.08 69.56 12:10:01 PM 4 40.67 0.00 2.85 0.59 0.10 55.78 12:10:01 PM 5 30.96 0.00 2.45 3.94 0.08 62.57 12:10:01 PM 6 31.15 0.00 1.36 1.26 0.08 66.15 12:10:01 PM 7 33.55 0.00 1.87 2.00 0.08 62.49 12:11:01 PM all 19.40 0.00 0.93 1.06 0.06 78.55 12:11:01 PM 0 15.65 0.00 1.51 4.91 0.08 77.85 12:11:01 PM 1 15.23 0.00 1.08 0.02 0.08 83.58 12:11:01 PM 2 28.21 0.00 1.49 3.06 0.05 67.20 12:11:01 PM 3 7.59 0.00 0.90 0.20 0.03 91.27 12:11:01 PM 4 11.93 0.00 0.58 0.08 0.05 87.35 12:11:01 PM 5 41.37 0.00 0.89 0.10 0.07 57.57 12:11:01 PM 6 22.08 0.00 0.35 0.02 0.05 77.51 12:11:01 PM 7 13.24 0.00 0.67 0.07 0.05 85.98 Average: all 25.78 0.10 1.58 1.12 0.08 71.34 Average: 0 28.16 0.00 1.59 1.18 0.08 68.99 Average: 1 27.69 0.27 1.70 1.16 0.08 69.09 Average: 2 30.56 0.01 1.65 1.83 0.08 65.86 Average: 3 23.00 0.01 1.54 1.02 0.08 74.35 Average: 4 25.01 0.01 1.76 0.75 0.08 72.39 Average: 5 26.69 0.01 1.53 1.06 0.08 70.63 Average: 6 23.07 0.24 1.49 1.46 0.08 73.66 Average: 7 22.04 0.25 1.36 0.52 0.07 75.76