---> uname -a: Linux prd-centos8-docker-8c-8g-36490.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 1084 25715 19 5091 30332 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:05:8d:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe05:8d0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:8e:f4:06 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::42:59ff:fe8e:f406/64 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) 04/30/2024 _x86_64_ (8 CPU) 14:36:21 LINUX RESTART (8 CPU) 02:37:01 PM tps rtps wtps bread/s bwrtn/s 02:38:01 PM 160.99 21.11 139.88 4338.48 9369.71 02:39:01 PM 215.09 7.16 207.93 1312.36 11155.75 02:40:01 PM 69.86 0.13 69.72 24.93 8646.09 02:41:01 PM 110.86 12.51 98.35 879.41 28279.41 02:42:01 PM 24.12 0.00 24.12 0.00 538.63 02:43:01 PM 37.45 0.00 37.45 0.00 1070.95 02:44:01 PM 130.33 2.47 127.86 4475.79 35640.93 02:45:01 PM 6.31 0.00 6.31 0.00 234.46 02:46:01 PM 52.82 1.58 51.23 132.76 15716.01 Average: 89.76 5.00 84.76 1240.26 12294.51 02:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 PM 29320560 31161036 3335152 10.21 2688 2160168 1570616 4.66 179852 2705380 110948 02:39:01 PM 27397412 29615900 5258300 16.10 2688 2531236 2945128 8.74 295932 4474656 171108 02:40:01 PM 27022940 29315700 5632772 17.25 2688 2602648 2968272 8.81 335492 4798680 2988 02:41:01 PM 25695072 28812508 6960640 21.32 2688 3410708 3501708 10.39 536620 5859788 1876 02:42:01 PM 25337740 28457860 7317972 22.41 2688 3412428 6107220 18.12 540724 6191956 1648 02:43:01 PM 25782232 29102444 6873480 21.05 2688 3612336 3142964 9.33 590304 5716260 187720 02:44:01 PM 23874308 28188856 8781404 26.89 2688 4597428 6311352 18.73 775324 7364348 2020 02:45:01 PM 23284172 27610528 9371540 28.70 2688 4609752 6888588 20.44 783380 7926580 848 02:46:01 PM 26394552 31122552 6261160 19.17 2688 4997708 1463772 4.34 942552 4699388 35580 Average: 26012110 29265265 6643602 20.34 2688 3548268 3877736 11.51 553353 5526337 57193 02:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 80.60 56.07 1052.59 21.82 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 421.53 342.65 5125.35 44.82 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 02:40:01 PM eth0 92.00 85.74 753.83 18.98 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 21.04 21.04 1.96 1.96 0.00 0.00 0.00 0.00 02:41:01 PM eth0 858.88 274.68 6431.85 28.92 0.00 0.00 0.00 0.00 02:41:01 PM docker0 6.63 7.25 0.85 0.86 0.00 0.00 0.00 0.00 02:42:01 PM lo 212.51 212.51 92.17 92.17 0.00 0.00 0.00 0.00 02:42:01 PM eth0 221.02 227.74 152.50 49.43 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 02:42:01 PM vethfa28f5f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:43:01 PM lo 39.93 39.93 4.00 4.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 209.93 133.92 541.05 58.24 0.00 0.00 0.00 0.00 02:43:01 PM docker0 4.13 4.66 0.97 0.65 0.00 0.00 0.00 0.00 02:44:01 PM lo 2.48 2.48 0.37 0.37 0.00 0.00 0.00 0.00 02:44:01 PM eth0 402.62 176.64 3487.16 22.05 0.00 0.00 0.00 0.00 02:44:01 PM docker0 1.12 1.47 0.17 0.23 0.00 0.00 0.00 0.00 02:44:01 PM vethc5ba547 1.12 1.58 0.18 0.24 0.00 0.00 0.00 0.00 02:44:01 PM veth2018ca3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:45:01 PM lo 607.56 607.56 221.58 221.58 0.00 0.00 0.00 0.00 02:45:01 PM eth0 46.60 35.10 10.92 18.06 0.00 0.00 0.00 0.00 02:45:01 PM docker0 108.55 113.33 17.27 19.88 0.00 0.00 0.00 0.00 02:45:01 PM vethc5ba547 97.38 101.65 16.86 17.15 0.00 0.00 0.00 0.00 02:45:01 PM veth2018ca3 11.16 12.55 1.90 3.17 0.00 0.00 0.00 0.00 02:46:01 PM lo 296.10 296.10 65.15 65.15 0.00 0.00 0.00 0.00 02:46:01 PM eth0 66.99 59.66 244.88 17.68 0.00 0.00 0.00 0.00 02:46:01 PM docker0 134.29 137.75 38.73 24.79 0.00 0.00 0.00 0.00 Average: lo 131.31 131.31 42.85 42.85 0.00 0.00 0.00 0.00 Average: eth0 266.71 154.70 1977.91 31.11 0.00 0.00 0.00 0.00 Average: docker0 28.39 29.50 6.46 5.17 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) 04/30/2024 _x86_64_ (8 CPU) 14:36:21 LINUX RESTART (8 CPU) 02:37:01 PM CPU %user %nice %system %iowait %steal %idle 02:38:01 PM all 11.76 0.00 1.07 0.97 0.05 86.15 02:38:01 PM 0 2.50 0.00 0.62 0.67 0.05 96.16 02:38:01 PM 1 13.90 0.00 1.22 2.04 0.05 82.79 02:38:01 PM 2 21.81 0.00 2.04 0.62 0.07 75.47 02:38:01 PM 3 22.92 0.00 1.25 1.37 0.03 74.43 02:38:01 PM 4 5.71 0.00 0.69 0.23 0.07 93.30 02:38:01 PM 5 13.66 0.00 1.40 1.80 0.03 83.10 02:38:01 PM 6 9.19 0.00 0.57 0.12 0.05 90.08 02:38:01 PM 7 4.36 0.00 0.77 0.90 0.07 93.90 02:39:01 PM all 36.11 0.00 1.32 0.91 0.09 61.57 02:39:01 PM 0 27.27 0.00 0.77 1.05 0.08 70.83 02:39:01 PM 1 38.63 0.00 1.25 0.74 0.08 59.29 02:39:01 PM 2 43.53 0.00 2.04 1.37 0.10 52.96 02:39:01 PM 3 34.03 0.00 1.49 0.35 0.08 64.05 02:39:01 PM 4 33.61 0.00 1.44 0.52 0.08 64.35 02:39:01 PM 5 41.92 0.00 1.19 1.86 0.08 54.96 02:39:01 PM 6 43.21 0.00 1.17 0.87 0.08 54.67 02:39:01 PM 7 26.74 0.00 1.22 0.57 0.08 71.39 02:40:01 PM all 39.55 0.00 0.97 0.30 0.08 59.10 02:40:01 PM 0 55.80 0.00 1.22 0.82 0.07 42.09 02:40:01 PM 1 47.09 0.00 1.34 0.00 0.08 51.49 02:40:01 PM 2 53.57 0.00 0.89 0.28 0.07 45.19 02:40:01 PM 3 33.07 0.00 0.83 0.53 0.12 65.45 02:40:01 PM 4 30.33 0.00 0.77 0.58 0.07 68.25 02:40:01 PM 5 21.49 0.00 1.02 0.03 0.07 77.39 02:40:01 PM 6 33.49 0.00 1.00 0.08 0.07 65.36 02:40:01 PM 7 41.55 0.00 0.68 0.07 0.08 57.62 02:41:01 PM all 19.53 0.56 3.13 0.91 0.08 75.79 02:41:01 PM 0 18.87 0.02 2.82 0.07 0.10 78.12 02:41:01 PM 1 19.75 0.52 3.07 1.40 0.08 75.17 02:41:01 PM 2 18.41 0.05 2.98 1.92 0.08 76.56 02:41:01 PM 3 21.95 0.30 3.66 1.03 0.08 72.97 02:41:01 PM 4 20.52 1.78 3.58 1.62 0.08 72.41 02:41:01 PM 5 16.02 0.07 3.28 0.34 0.08 80.21 02:41:01 PM 6 19.50 1.75 2.63 0.07 0.08 75.97 02:41:01 PM 7 21.22 0.02 3.01 0.82 0.07 74.86 02:42:01 PM all 16.97 0.42 2.14 0.05 0.09 80.33 02:42:01 PM 0 15.02 2.68 2.01 0.00 0.08 80.22 02:42:01 PM 1 17.15 0.05 2.46 0.03 0.10 80.20 02:42:01 PM 2 15.02 0.00 1.82 0.10 0.10 82.95 02:42:01 PM 3 16.62 0.12 1.98 0.03 0.08 81.17 02:42:01 PM 4 17.43 0.05 1.89 0.05 0.08 80.49 02:42:01 PM 5 19.08 0.07 2.63 0.03 0.08 78.11 02:42:01 PM 6 19.13 0.34 2.13 0.03 0.08 78.29 02:42:01 PM 7 16.34 0.05 2.21 0.10 0.08 81.22 02:43:01 PM all 43.85 0.08 1.91 0.08 0.10 53.99 02:43:01 PM 0 38.80 0.02 2.06 0.00 0.10 59.03 02:43:01 PM 1 26.58 0.42 1.60 0.25 0.10 71.05 02:43:01 PM 2 54.14 0.12 1.77 0.03 0.08 43.86 02:43:01 PM 3 38.48 0.00 1.66 0.03 0.10 59.73 02:43:01 PM 4 38.40 0.00 1.94 0.05 0.12 59.49 02:43:01 PM 5 48.14 0.03 2.24 0.05 0.08 49.46 02:43:01 PM 6 51.30 0.02 1.72 0.03 0.08 46.84 02:43:01 PM 7 54.96 0.03 2.27 0.17 0.10 42.47 02:44:01 PM all 23.83 0.24 2.23 0.83 0.07 72.80 02:44:01 PM 0 22.55 0.02 2.32 0.60 0.08 74.43 02:44:01 PM 1 21.93 0.00 2.06 1.58 0.07 74.37 02:44:01 PM 2 33.34 0.00 2.35 1.46 0.07 62.78 02:44:01 PM 3 25.57 0.00 1.93 0.94 0.07 71.49 02:44:01 PM 4 23.92 1.81 2.63 0.20 0.07 71.36 02:44:01 PM 5 29.80 0.00 2.54 0.94 0.08 66.63 02:44:01 PM 6 15.86 0.07 2.00 0.13 0.07 81.87 02:44:01 PM 7 17.64 0.02 1.99 0.77 0.08 79.49 02:45:01 PM all 17.98 0.04 0.90 0.01 0.08 80.99 02:45:01 PM 0 22.86 0.00 1.25 0.00 0.08 75.80 02:45:01 PM 1 18.54 0.00 0.65 0.00 0.10 80.71 02:45:01 PM 2 20.94 0.00 0.70 0.03 0.07 78.25 02:45:01 PM 3 19.06 0.00 0.89 0.02 0.07 79.97 02:45:01 PM 4 15.31 0.32 0.82 0.02 0.08 83.45 02:45:01 PM 5 11.65 0.00 1.47 0.03 0.08 86.75 02:45:01 PM 6 18.68 0.00 0.89 0.00 0.07 80.37 02:45:01 PM 7 16.75 0.00 0.55 0.00 0.05 82.65 02:46:01 PM all 24.78 0.00 1.56 0.23 0.07 73.35 02:46:01 PM 0 17.81 0.00 1.40 0.10 0.08 80.60 02:46:01 PM 1 43.17 0.00 2.11 0.37 0.08 54.27 02:46:01 PM 2 19.35 0.00 1.77 0.39 0.07 78.42 02:46:01 PM 3 41.56 0.00 1.52 0.03 0.07 56.82 02:46:01 PM 4 27.21 0.00 1.20 0.40 0.07 71.12 02:46:01 PM 5 28.61 0.00 1.61 0.50 0.08 69.20 02:46:01 PM 6 7.65 0.00 2.03 0.08 0.07 90.17 02:46:01 PM 7 12.78 0.00 0.87 0.00 0.07 86.28 Average: all 26.05 0.15 1.69 0.48 0.08 71.56 Average: 0 24.61 0.30 1.61 0.37 0.08 73.03 Average: 1 27.43 0.11 1.75 0.71 0.08 69.92 Average: 2 31.14 0.02 1.82 0.69 0.08 66.26 Average: 3 28.15 0.05 1.69 0.48 0.08 69.56 Average: 4 23.61 0.44 1.66 0.41 0.08 73.80 Average: 5 25.60 0.02 1.93 0.62 0.08 71.75 Average: 6 24.23 0.24 1.57 0.16 0.07 73.73 Average: 7 23.60 0.01 1.51 0.38 0.08 74.43