---> uname -a: Linux prd-centos8-docker-8c-8g-36224.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 1097 25637 19 5154 30319 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:f7:ea:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fef7:ea1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:3d:00:04 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:d2ff:fe3d:4/64 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) 04/29/2024 _x86_64_ (8 CPU) 15:39:20 LINUX RESTART (8 CPU) 03:40:01 PM tps rtps wtps bread/s bwrtn/s 03:41:01 PM 107.75 7.00 100.75 1303.12 7604.20 03:42:01 PM 266.15 20.57 245.58 4071.70 12048.66 03:43:01 PM 72.89 0.82 72.07 277.55 8497.17 03:44:01 PM 120.31 12.51 107.80 910.74 30203.76 03:45:01 PM 19.41 0.03 19.37 1.60 386.17 03:46:01 PM 39.62 0.05 39.57 0.53 1100.40 03:47:01 PM 47.20 2.48 44.72 4502.37 7532.42 03:48:01 PM 100.85 0.00 100.85 0.00 29570.26 03:49:01 PM 16.54 1.10 15.44 68.64 428.02 Average: 87.86 4.95 82.91 1237.40 10819.30 03:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:41:01 PM 29496500 31219896 3159204 9.67 2688 2045684 1462440 4.34 176700 2546936 156100 03:42:01 PM 27748680 29954328 4907024 15.03 2688 2518612 3019836 8.96 281148 4141356 224252 03:43:01 PM 26792136 29083024 5863568 17.96 2688 2601256 3259408 9.67 325008 5043432 66752 03:44:01 PM 25362500 28482456 7293204 22.33 2688 3412996 5912212 17.54 527936 6198580 196 03:45:01 PM 25244248 28366336 7411456 22.70 2688 3414524 5076036 15.06 540176 6291864 152 03:46:01 PM 25776480 28911404 6879224 21.07 2688 3427504 3339720 9.91 549384 5769808 5832 03:47:01 PM 25445336 29336804 7210368 22.08 2688 4179868 2832116 8.40 744308 5892140 412808 03:48:01 PM 23677256 28027992 8978448 27.49 2688 4634008 6403612 19.00 789968 7544072 3060 03:49:01 PM 24798236 29263852 7857468 24.06 2688 4738788 2897564 8.60 809000 6429060 167684 Average: 26037930 29182899 6617774 20.27 2688 3441471 3800327 11.28 527070 5539694 115204 03:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 63.69 45.09 977.63 9.44 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 434.52 346.41 5314.41 59.74 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 03:43:01 PM eth0 123.63 98.97 854.33 25.84 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 4.48 4.48 0.44 0.44 0.00 0.00 0.00 0.00 03:44:01 PM eth0 946.74 303.95 6437.06 25.81 0.00 0.00 0.00 0.00 03:44:01 PM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 03:44:01 PM veth94d4ce8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:45:01 PM lo 231.58 231.58 125.63 125.63 0.00 0.00 0.00 0.00 03:45:01 PM eth0 131.38 102.40 33.57 69.92 0.00 0.00 0.00 0.00 03:45:01 PM docker0 5.06 5.51 0.63 0.66 0.00 0.00 0.00 0.00 03:45:01 PM vethcf82ee0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:46:01 PM lo 101.23 101.23 45.14 45.14 0.00 0.00 0.00 0.00 03:46:01 PM eth0 142.27 111.48 31.44 77.54 0.00 0.00 0.00 0.00 03:46:01 PM docker0 4.92 5.65 1.08 0.71 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:47:01 PM eth0 112.81 97.17 1700.63 20.95 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 14.08 14.08 2.60 2.60 0.00 0.00 0.00 0.00 03:48:01 PM eth0 333.47 111.96 2266.82 9.24 0.00 0.00 0.00 0.00 03:48:01 PM docker0 6.16 7.18 0.71 1.70 0.00 0.00 0.00 0.00 03:48:01 PM vetha6c633b 6.16 7.31 0.79 1.71 0.00 0.00 0.00 0.00 03:48:01 PM vethe79efb5 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 03:49:01 PM lo 585.17 585.17 248.37 248.37 0.00 0.00 0.00 0.00 03:49:01 PM eth0 26.54 23.46 151.94 11.41 0.00 0.00 0.00 0.00 03:49:01 PM docker0 98.85 102.97 32.97 18.73 0.00 0.00 0.00 0.00 Average: lo 104.32 104.32 46.96 46.96 0.00 0.00 0.00 0.00 Average: eth0 257.25 137.88 1974.35 34.43 0.00 0.00 0.00 0.00 Average: docker0 12.94 13.68 3.96 2.44 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) 04/29/2024 _x86_64_ (8 CPU) 15:39:20 LINUX RESTART (8 CPU) 03:40:01 PM CPU %user %nice %system %iowait %steal %idle 03:41:01 PM all 9.90 0.00 0.88 0.83 0.10 88.29 03:41:01 PM 0 3.00 0.00 0.40 0.03 0.08 96.48 03:41:01 PM 1 18.28 0.00 1.25 0.67 0.48 79.32 03:41:01 PM 2 10.77 0.00 1.09 1.65 0.07 86.43 03:41:01 PM 3 2.62 0.00 0.55 0.70 0.05 96.08 03:41:01 PM 4 21.16 0.00 1.55 1.17 0.05 76.07 03:41:01 PM 5 4.32 0.00 0.32 0.03 0.02 95.31 03:41:01 PM 6 18.42 0.00 1.45 1.92 0.03 78.18 03:41:01 PM 7 0.63 0.00 0.40 0.47 0.02 98.48 03:42:01 PM all 34.96 0.00 1.42 1.54 0.09 61.98 03:42:01 PM 0 27.02 0.00 0.87 0.15 0.10 71.86 03:42:01 PM 1 21.74 0.00 1.54 2.94 0.08 73.69 03:42:01 PM 2 50.77 0.00 1.09 0.23 0.10 47.81 03:42:01 PM 3 37.60 0.00 1.02 2.26 0.08 59.04 03:42:01 PM 4 38.13 0.00 2.66 2.65 0.08 56.48 03:42:01 PM 5 39.29 0.00 1.37 2.56 0.08 56.70 03:42:01 PM 6 26.14 0.00 1.14 0.75 0.08 71.89 03:42:01 PM 7 38.99 0.00 1.71 0.82 0.10 58.38 03:43:01 PM all 35.02 0.00 1.24 0.52 0.26 62.97 03:43:01 PM 0 23.46 0.00 2.14 0.72 0.10 73.59 03:43:01 PM 1 40.33 0.00 0.58 0.84 0.12 58.14 03:43:01 PM 2 49.57 0.00 1.57 0.68 0.72 47.46 03:43:01 PM 3 39.00 0.00 1.42 0.13 0.13 59.32 03:43:01 PM 4 29.67 0.00 0.69 0.05 0.12 69.47 03:43:01 PM 5 28.84 0.00 1.07 1.64 0.28 68.17 03:43:01 PM 6 43.37 0.00 1.42 0.08 0.19 54.94 03:43:01 PM 7 25.80 0.00 0.99 0.00 0.41 72.80 03:44:01 PM all 24.71 0.24 2.85 1.85 0.09 70.26 03:44:01 PM 0 20.28 0.03 2.85 1.14 0.08 75.60 03:44:01 PM 1 26.33 0.00 3.78 7.63 0.10 62.16 03:44:01 PM 2 18.82 0.00 2.78 1.25 0.08 77.08 03:44:01 PM 3 31.53 1.73 2.74 0.30 0.08 63.61 03:44:01 PM 4 21.71 0.05 2.73 1.23 0.08 74.20 03:44:01 PM 5 21.60 0.05 2.76 2.07 0.10 73.42 03:44:01 PM 6 29.43 0.02 2.89 0.17 0.10 67.39 03:44:01 PM 7 27.95 0.03 2.28 0.99 0.08 68.66 03:45:01 PM all 15.84 0.32 1.55 0.05 0.08 82.15 03:45:01 PM 0 14.80 0.03 1.61 0.03 0.08 83.44 03:45:01 PM 1 17.38 0.00 1.98 0.08 0.08 80.48 03:45:01 PM 2 14.31 0.00 1.27 0.00 0.08 84.33 03:45:01 PM 3 14.80 2.46 1.36 0.00 0.08 81.30 03:45:01 PM 4 14.75 0.07 1.82 0.20 0.08 83.07 03:45:01 PM 5 16.95 0.00 1.26 0.03 0.07 81.69 03:45:01 PM 6 15.70 0.02 1.61 0.02 0.07 82.59 03:45:01 PM 7 18.06 0.00 1.49 0.05 0.08 80.32 03:46:01 PM all 35.70 0.40 2.84 0.11 0.16 60.79 03:46:01 PM 0 19.81 2.33 2.54 0.16 0.16 75.01 03:46:01 PM 1 41.93 0.11 2.56 0.21 0.20 55.00 03:46:01 PM 2 42.59 0.03 3.08 0.05 0.16 54.09 03:46:01 PM 3 47.56 0.11 2.76 0.05 0.16 49.37 03:46:01 PM 4 29.95 0.05 3.09 0.23 0.14 66.53 03:46:01 PM 5 47.20 0.42 3.85 0.03 0.16 48.35 03:46:01 PM 6 31.23 0.02 2.48 0.09 0.18 66.01 03:46:01 PM 7 25.26 0.18 2.35 0.07 0.14 72.01 03:47:01 PM all 32.22 0.00 1.60 1.22 1.35 63.62 03:47:01 PM 0 33.64 0.00 1.46 0.27 0.10 64.53 03:47:01 PM 1 37.37 0.00 1.78 0.29 1.06 59.50 03:47:01 PM 2 40.51 0.00 2.57 0.23 0.10 56.59 03:47:01 PM 3 27.19 0.00 1.56 7.01 2.70 61.54 03:47:01 PM 4 22.84 0.00 1.14 1.26 2.16 72.61 03:47:01 PM 5 26.90 0.00 1.43 0.68 0.56 70.43 03:47:01 PM 6 31.88 0.00 1.42 0.02 3.94 62.74 03:47:01 PM 7 37.49 0.00 1.43 0.00 0.09 61.00 03:48:01 PM all 20.01 0.34 1.84 1.31 0.13 76.38 03:48:01 PM 0 13.17 0.02 1.41 0.00 0.07 85.33 03:48:01 PM 1 19.26 0.03 1.96 1.86 0.07 76.82 03:48:01 PM 2 21.57 0.00 2.24 1.41 0.08 74.69 03:48:01 PM 3 15.37 0.02 2.06 1.98 0.08 80.49 03:48:01 PM 4 11.81 2.60 1.92 0.10 0.52 83.06 03:48:01 PM 5 21.24 0.00 1.44 0.05 0.07 77.21 03:48:01 PM 6 29.69 0.05 1.67 1.51 0.07 67.01 03:48:01 PM 7 27.95 0.00 2.04 3.55 0.05 66.40 03:49:01 PM all 28.55 0.00 1.29 0.09 0.23 69.83 03:49:01 PM 0 26.45 0.00 1.25 0.10 0.10 72.09 03:49:01 PM 1 39.84 0.00 1.28 0.10 0.10 58.68 03:49:01 PM 2 32.36 0.00 1.16 0.00 0.08 66.39 03:49:01 PM 3 29.53 0.00 1.35 0.03 0.10 68.98 03:49:01 PM 4 32.46 0.00 0.76 0.00 0.08 66.69 03:49:01 PM 5 29.62 0.00 1.60 0.08 1.19 67.50 03:49:01 PM 6 24.30 0.00 1.95 0.05 0.09 73.61 03:49:01 PM 7 13.89 0.00 0.95 0.37 0.08 84.71 Average: all 26.26 0.14 1.72 0.84 0.27 70.77 Average: 0 20.17 0.26 1.61 0.29 0.10 77.58 Average: 1 29.07 0.01 1.85 1.63 0.25 67.18 Average: 2 31.18 0.00 1.86 0.62 0.17 66.18 Average: 3 27.13 0.48 1.64 1.39 0.39 68.98 Average: 4 24.68 0.31 1.82 0.77 0.37 72.06 Average: 5 26.14 0.05 1.67 0.80 0.28 71.06 Average: 6 27.76 0.01 1.78 0.52 0.53 69.41 Average: 7 23.96 0.02 1.51 0.71 0.12 73.68