---> uname -a: Linux prd-centos8-docker-8c-8g-9356.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 1099 25637 19 5153 30317 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:06:7a:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe06:7abd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:e5:83:5e 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::42:9cff:fee5:835e/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) 01/03/2024 _x86_64_ (8 CPU) 16:56:30 LINUX RESTART (8 CPU) 04:57:01 PM tps rtps wtps bread/s bwrtn/s 04:58:01 PM 105.55 12.25 93.30 2180.44 5879.59 04:59:01 PM 280.23 20.14 260.09 3877.93 14297.57 05:00:01 PM 64.95 1.15 63.80 402.80 8716.83 05:01:01 PM 104.93 1.87 103.07 508.28 29893.55 05:02:01 PM 34.07 10.70 23.37 391.48 550.92 05:03:01 PM 40.52 0.02 40.51 0.53 894.62 05:04:01 PM 43.55 2.47 41.09 4497.17 7126.16 05:05:01 PM 102.07 0.02 102.05 1.60 28509.00 05:06:01 PM 46.02 1.58 44.44 157.81 8869.78 Average: 91.32 5.58 85.74 1335.22 11636.11 04:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:58:01 PM 29494648 31242748 3161064 9.68 2688 2070856 1453672 4.31 173924 2554128 203048 04:59:01 PM 27587196 29832596 5068516 15.52 2688 2557660 2686016 7.97 270936 4309536 237804 05:00:01 PM 26962088 29285096 5693624 17.44 2688 2632672 3131648 9.29 317280 4878356 59324 05:01:01 PM 25098972 28245004 7556740 23.14 2688 3439484 6146752 18.24 438332 6548096 188 05:02:01 PM 24931812 28091948 7723900 23.65 2688 3452228 4218584 12.52 530760 6615472 24 05:03:01 PM 24922876 28095872 7732836 23.68 2688 3464464 4330672 12.85 539336 6625248 9524 05:04:01 PM 24873712 28622704 7782000 23.83 2688 4038840 3761312 11.16 717464 6490216 248592 05:05:01 PM 23643216 27995672 9012496 27.60 2688 4636764 4443816 13.18 775672 7601984 9748 05:06:01 PM 26231728 31017176 6423984 19.67 2688 5049720 1542584 4.58 940612 4857852 270168 Average: 25971805 29158757 6683907 20.47 2688 3482521 3523895 10.46 522702 5608988 115380 04:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 75.24 51.09 1248.94 8.36 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 394.57 326.60 5086.88 60.99 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 05:00:01 PM eth0 109.15 80.29 724.38 20.04 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 972.76 348.29 6476.58 24.89 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:01:01 PM vethdac6bc2 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:02:01 PM lo 146.80 146.80 53.75 53.75 0.00 0.00 0.00 0.00 05:02:01 PM eth0 101.38 66.38 37.71 36.08 0.00 0.00 0.00 0.00 05:02:01 PM docker0 6.56 7.17 0.84 0.85 0.00 0.00 0.00 0.00 05:03:01 PM lo 387.67 387.67 226.66 226.66 0.00 0.00 0.00 0.00 05:03:01 PM eth0 164.54 119.52 36.62 91.06 0.00 0.00 0.00 0.00 05:03:01 PM docker0 3.48 4.28 0.59 0.56 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:04:01 PM eth0 119.08 96.78 1725.01 23.90 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 11.68 11.68 1.76 1.76 0.00 0.00 0.00 0.00 05:05:01 PM eth0 466.32 211.13 2299.83 15.50 0.00 0.00 0.00 0.00 05:05:01 PM docker0 5.58 6.18 0.67 1.18 0.00 0.00 0.00 0.00 05:05:01 PM veth9dbcc8b 5.58 6.30 0.74 1.19 0.00 0.00 0.00 0.00 05:06:01 PM lo 176.31 176.31 48.38 48.38 0.00 0.00 0.00 0.00 05:06:01 PM eth0 52.62 49.78 377.75 12.85 0.00 0.00 0.00 0.00 05:06:01 PM docker0 88.75 93.44 33.10 16.85 0.00 0.00 0.00 0.00 Average: lo 80.56 80.56 36.78 36.78 0.00 0.00 0.00 0.00 Average: eth0 272.84 149.98 2001.38 32.64 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.35 3.91 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) 01/03/2024 _x86_64_ (8 CPU) 16:56:30 LINUX RESTART (8 CPU) 04:57:01 PM CPU %user %nice %system %iowait %steal %idle 04:58:01 PM all 10.53 0.00 0.93 0.68 0.04 87.83 04:58:01 PM 0 13.23 0.00 0.90 0.55 0.07 85.25 04:58:01 PM 1 3.86 0.00 0.58 1.85 0.03 93.67 04:58:01 PM 2 1.17 0.00 0.48 0.38 0.07 97.89 04:58:01 PM 3 17.44 0.00 1.85 0.55 0.03 80.12 04:58:01 PM 4 28.56 0.00 1.62 1.22 0.05 68.55 04:58:01 PM 5 0.32 0.00 0.25 0.12 0.03 99.28 04:58:01 PM 6 13.18 0.00 1.18 0.18 0.03 85.42 04:58:01 PM 7 6.40 0.00 0.53 0.55 0.02 92.50 04:59:01 PM all 29.73 0.00 1.51 2.91 0.09 65.76 04:59:01 PM 0 33.34 0.00 2.26 2.96 0.10 61.34 04:59:01 PM 1 21.98 0.00 1.56 7.04 0.08 69.34 04:59:01 PM 2 22.90 0.00 1.16 3.67 0.12 72.15 04:59:01 PM 3 41.79 0.00 2.18 2.51 0.08 53.44 04:59:01 PM 4 30.38 0.00 1.64 1.96 0.07 65.95 04:59:01 PM 5 32.35 0.00 1.38 3.75 0.08 62.44 04:59:01 PM 6 20.40 0.00 1.04 0.85 0.07 77.65 04:59:01 PM 7 34.70 0.00 0.89 0.53 0.08 63.79 05:00:01 PM all 37.02 0.00 0.91 0.48 0.09 61.51 05:00:01 PM 0 23.73 0.00 0.65 0.05 0.08 75.48 05:00:01 PM 1 38.92 0.00 1.35 0.43 0.08 59.20 05:00:01 PM 2 32.08 0.00 0.43 0.08 0.12 67.28 05:00:01 PM 3 28.60 0.00 1.05 0.70 0.08 69.56 05:00:01 PM 4 52.98 0.00 0.75 0.05 0.07 46.15 05:00:01 PM 5 29.25 0.00 1.03 0.65 0.10 68.96 05:00:01 PM 6 41.79 0.00 1.07 0.08 0.07 56.99 05:00:01 PM 7 48.82 0.00 0.90 1.79 0.08 48.40 05:01:01 PM all 22.33 0.03 2.12 1.92 0.07 73.52 05:01:01 PM 0 23.49 0.00 1.63 2.62 0.07 72.18 05:01:01 PM 1 22.35 0.27 2.19 1.68 0.07 73.45 05:01:01 PM 2 15.98 0.00 2.57 2.52 0.07 78.85 05:01:01 PM 3 27.86 0.00 1.88 0.89 0.07 69.30 05:01:01 PM 4 32.60 0.00 2.56 2.81 0.08 61.95 05:01:01 PM 5 17.77 0.00 2.27 4.08 0.07 75.81 05:01:01 PM 6 16.20 0.00 2.05 0.74 0.08 80.92 05:01:01 PM 7 22.42 0.00 1.82 0.02 0.07 75.67 05:02:01 PM all 17.05 0.25 1.53 0.11 0.08 80.97 05:02:01 PM 0 19.49 0.00 1.35 0.07 0.10 78.99 05:02:01 PM 1 15.33 1.37 1.74 0.17 0.10 81.29 05:02:01 PM 2 15.11 0.03 1.50 0.10 0.08 83.17 05:02:01 PM 3 17.93 0.07 1.97 0.07 0.08 79.88 05:02:01 PM 4 17.37 0.08 1.24 0.03 0.07 81.21 05:02:01 PM 5 17.62 0.03 1.62 0.10 0.08 80.54 05:02:01 PM 6 13.14 0.40 1.19 0.12 0.07 85.08 05:02:01 PM 7 20.40 0.02 1.65 0.25 0.08 77.59 05:03:01 PM all 28.19 0.27 2.71 0.11 0.10 68.62 05:03:01 PM 0 26.19 0.07 2.98 0.13 0.08 70.55 05:03:01 PM 1 26.71 0.03 3.31 0.08 0.10 69.76 05:03:01 PM 2 32.68 0.05 2.48 0.10 0.10 64.59 05:03:01 PM 3 29.12 0.05 2.76 0.13 0.10 67.83 05:03:01 PM 4 30.40 0.00 2.70 0.07 0.10 66.73 05:03:01 PM 5 28.02 0.07 2.52 0.17 0.08 69.14 05:03:01 PM 6 28.40 1.84 2.51 0.10 0.10 67.04 05:03:01 PM 7 23.99 0.07 2.40 0.10 0.10 73.34 05:04:01 PM all 37.19 0.04 1.27 0.55 0.10 60.84 05:04:01 PM 0 37.47 0.00 1.12 0.08 0.12 61.20 05:04:01 PM 1 36.51 0.00 1.69 1.79 0.08 59.93 05:04:01 PM 2 37.49 0.00 1.23 0.13 0.12 61.03 05:04:01 PM 3 30.35 0.00 1.39 0.23 0.08 67.94 05:04:01 PM 4 52.68 0.00 1.58 1.24 0.10 44.40 05:04:01 PM 5 24.67 0.00 0.77 0.20 0.08 74.28 05:04:01 PM 6 25.81 0.33 1.30 0.22 0.10 72.24 05:04:01 PM 7 52.61 0.00 1.12 0.52 0.10 45.64 05:05:01 PM all 12.83 0.00 1.56 2.04 0.07 83.51 05:05:01 PM 0 7.59 0.00 1.31 5.22 0.08 85.80 05:05:01 PM 1 12.70 0.00 1.56 3.84 0.07 81.83 05:05:01 PM 2 8.42 0.00 1.28 1.43 0.08 88.79 05:05:01 PM 3 12.41 0.00 1.68 5.00 0.08 80.83 05:05:01 PM 4 19.98 0.00 1.76 0.77 0.05 77.43 05:05:01 PM 5 9.92 0.00 1.66 0.00 0.07 88.35 05:05:01 PM 6 15.72 0.00 1.59 0.02 0.03 82.64 05:05:01 PM 7 15.90 0.00 1.61 0.07 0.05 82.37 05:06:01 PM all 29.60 0.00 1.39 0.43 0.08 68.50 05:06:01 PM 0 31.45 0.00 1.61 0.05 0.08 66.81 05:06:01 PM 1 28.21 0.00 2.02 0.18 0.07 69.51 05:06:01 PM 2 17.13 0.00 1.32 1.67 0.08 79.79 05:06:01 PM 3 31.44 0.00 0.95 0.07 0.10 67.44 05:06:01 PM 4 22.98 0.00 1.56 1.02 0.07 74.38 05:06:01 PM 5 32.87 0.00 1.05 0.08 0.07 65.93 05:06:01 PM 6 32.68 0.00 1.17 0.13 0.07 65.95 05:06:01 PM 7 40.02 0.00 1.47 0.22 0.07 58.22 Average: all 24.94 0.07 1.55 1.02 0.08 72.34 Average: 0 23.99 0.01 1.53 1.30 0.09 73.08 Average: 1 22.96 0.19 1.78 1.90 0.08 73.11 Average: 2 20.32 0.01 1.38 1.12 0.09 77.07 Average: 3 26.33 0.01 1.75 1.13 0.08 70.71 Average: 4 32.00 0.01 1.71 1.02 0.07 65.19 Average: 5 21.42 0.01 1.39 1.01 0.07 76.09 Average: 6 23.04 0.29 1.46 0.27 0.07 74.88 Average: 7 29.48 0.01 1.38 0.45 0.07 68.61