---> uname -a: Linux prd-centos8-docker-8c-8g-35409.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: 2799.996 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 1078 25659 19 5152 30338 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:cf:df:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fecf:df8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:5f:94:7a 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:c9ff:fe5f:947a/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) 04/26/2024 _x86_64_ (8 CPU) 12:47:52 LINUX RESTART (8 CPU) 12:48:01 PM tps rtps wtps bread/s bwrtn/s 12:49:01 PM 269.39 58.28 211.11 9041.42 41663.81 12:50:01 PM 240.09 19.99 220.09 3894.30 11147.18 12:51:01 PM 133.18 1.38 131.79 387.54 12600.10 12:52:01 PM 61.78 0.10 61.68 27.72 13661.80 12:53:01 PM 84.14 12.40 71.74 868.78 17318.04 12:54:01 PM 37.29 0.02 37.27 0.53 893.32 12:55:01 PM 33.44 0.05 33.39 0.53 7564.56 12:56:01 PM 123.18 2.48 120.69 4510.63 29836.45 12:57:01 PM 16.34 1.12 15.23 69.84 425.17 Average: 110.98 10.65 100.33 2089.06 15012.32 12:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 PM 29629932 31238784 3025780 9.27 2688 1940416 1509096 4.48 185464 2440724 125912 12:50:01 PM 28777808 30780864 3877904 11.88 2688 2318556 1769736 5.25 230624 3175408 151704 12:51:01 PM 27542792 29808704 5112920 15.66 2688 2576964 3115940 9.24 309032 4310788 51780 12:52:01 PM 26016660 29104472 6639052 20.33 2688 3382924 3070476 9.11 387664 5697948 424272 12:53:01 PM 25656652 28773324 6999060 21.43 2688 3409824 3433188 10.19 537184 5896140 24 12:54:01 PM 25152276 28273936 7503436 22.98 2688 3413356 6226152 18.47 542968 6372756 1640 12:55:01 PM 24942452 28285812 7713260 23.62 2688 3634996 4369484 12.96 598764 6549568 7428 12:56:01 PM 22724112 27071612 9931600 30.41 2688 4630692 7384236 21.91 789916 8497388 3056 12:57:01 PM 23172948 27481236 9482764 29.04 2688 4580656 4541900 13.48 788912 8069264 12836 Average: 25957292 28979860 6698420 20.51 2688 3320932 3935579 11.68 485614 5667776 86517 12:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 384.66 232.57 1532.69 58.39 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 253.35 214.16 2539.79 51.42 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 2.28 2.28 0.45 0.45 0.00 0.00 0.00 0.00 12:51:01 PM eth0 255.96 201.40 3725.45 28.23 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 1012.08 302.62 6572.57 28.29 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 37.62 37.62 4.47 4.47 0.00 0.00 0.00 0.00 12:53:01 PM eth0 124.24 112.78 74.79 28.80 0.00 0.00 0.00 0.00 12:53:01 PM docker0 6.61 7.26 0.85 0.86 0.00 0.00 0.00 0.00 12:54:01 PM lo 223.63 223.63 86.86 86.86 0.00 0.00 0.00 0.00 12:54:01 PM eth0 123.76 112.15 61.85 32.18 0.00 0.00 0.00 0.00 12:54:01 PM docker0 1.50 1.97 0.22 0.28 0.00 0.00 0.00 0.00 12:54:01 PM vethf699a43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:55:01 PM lo 14.05 14.05 1.82 1.82 0.00 0.00 0.00 0.00 12:55:01 PM eth0 112.70 83.81 531.12 34.36 0.00 0.00 0.00 0.00 12:55:01 PM docker0 3.35 3.72 0.86 0.49 0.00 0.00 0.00 0.00 12:56:01 PM lo 12.95 12.95 2.08 2.08 0.00 0.00 0.00 0.00 12:56:01 PM eth0 376.86 160.98 3457.00 15.62 0.00 0.00 0.00 0.00 12:56:01 PM docker0 6.11 7.03 0.70 1.67 0.00 0.00 0.00 0.00 12:56:01 PM vethd8fa917 6.11 7.16 0.79 1.68 0.00 0.00 0.00 0.00 12:56:01 PM veth4ddc0e3 0.00 0.58 0.00 0.28 0.00 0.00 0.00 0.00 12:57:01 PM lo 521.23 521.23 217.59 217.59 0.00 0.00 0.00 0.00 12:57:01 PM eth0 41.74 33.06 154.13 13.17 0.00 0.00 0.00 0.00 12:57:01 PM docker0 98.82 102.05 32.93 18.67 0.00 0.00 0.00 0.00 Average: lo 90.20 90.20 34.81 34.81 0.00 0.00 0.00 0.00 Average: eth0 298.37 161.50 2072.12 32.27 0.00 0.00 0.00 0.00 Average: docker0 12.93 13.56 3.95 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) 04/26/2024 _x86_64_ (8 CPU) 12:47:52 LINUX RESTART (8 CPU) 12:48:01 PM CPU %user %nice %system %iowait %steal %idle 12:49:01 PM all 12.86 0.00 2.81 3.72 0.05 80.55 12:49:01 PM 0 7.71 0.00 2.16 2.68 0.07 87.38 12:49:01 PM 1 25.11 0.00 3.63 4.79 0.07 66.40 12:49:01 PM 2 10.70 0.00 1.37 1.79 0.05 86.09 12:49:01 PM 3 8.46 0.00 3.52 1.31 0.03 86.68 12:49:01 PM 4 7.38 0.00 3.02 1.43 0.05 88.12 12:49:01 PM 5 8.57 0.00 1.85 3.91 0.07 85.61 12:49:01 PM 6 21.71 0.00 4.14 12.67 0.05 61.43 12:49:01 PM 7 13.27 0.00 2.80 1.19 0.05 82.68 12:50:01 PM all 17.56 0.00 1.20 1.80 0.06 79.37 12:50:01 PM 0 21.49 0.00 0.59 0.43 0.07 77.42 12:50:01 PM 1 12.33 0.00 1.04 1.00 0.05 85.58 12:50:01 PM 2 16.18 0.00 1.24 4.11 0.07 78.40 12:50:01 PM 3 17.03 0.00 1.37 2.56 0.10 78.94 12:50:01 PM 4 13.58 0.00 1.25 1.02 0.05 84.10 12:50:01 PM 5 10.95 0.00 0.65 1.05 0.05 87.29 12:50:01 PM 6 20.54 0.00 1.91 3.16 0.07 74.32 12:50:01 PM 7 28.37 0.00 1.57 1.07 0.07 68.92 12:51:01 PM all 32.35 0.00 1.00 1.04 0.08 65.53 12:51:01 PM 0 30.77 0.00 1.19 0.70 0.08 67.25 12:51:01 PM 1 38.43 0.00 0.94 1.56 0.08 58.99 12:51:01 PM 2 42.43 0.00 1.73 1.98 0.10 53.77 12:51:01 PM 3 26.05 0.00 0.77 0.12 0.08 72.98 12:51:01 PM 4 37.93 0.00 1.39 0.94 0.08 59.66 12:51:01 PM 5 20.69 0.00 0.70 2.71 0.07 75.82 12:51:01 PM 6 32.64 0.00 0.82 0.28 0.07 66.19 12:51:01 PM 7 29.85 0.00 0.47 0.00 0.08 69.60 12:52:01 PM all 37.34 0.00 2.05 0.76 0.09 59.77 12:52:01 PM 0 48.26 0.00 1.55 0.35 0.08 49.76 12:52:01 PM 1 34.05 0.00 2.71 0.10 0.10 63.04 12:52:01 PM 2 37.08 0.00 2.51 0.39 0.08 59.94 12:52:01 PM 3 29.82 0.00 1.63 3.55 0.08 64.92 12:52:01 PM 4 27.98 0.00 2.32 1.38 0.08 68.24 12:52:01 PM 5 37.64 0.00 1.93 0.13 0.10 60.19 12:52:01 PM 6 41.50 0.00 1.56 0.15 0.08 56.70 12:52:01 PM 7 42.37 0.00 2.21 0.00 0.08 55.34 12:53:01 PM all 17.69 0.28 1.73 1.54 0.08 78.68 12:53:01 PM 0 12.01 0.03 1.71 1.14 0.08 85.02 12:53:01 PM 1 15.88 0.08 1.48 3.66 0.08 78.82 12:53:01 PM 2 20.06 0.62 1.61 2.01 0.08 75.61 12:53:01 PM 3 19.59 0.03 1.64 1.96 0.07 76.71 12:53:01 PM 4 18.48 0.35 1.77 0.37 0.08 78.94 12:53:01 PM 5 18.31 0.02 1.76 0.27 0.07 79.57 12:53:01 PM 6 14.01 1.02 1.69 2.21 0.08 80.98 12:53:01 PM 7 23.16 0.10 2.20 0.67 0.08 73.78 12:54:01 PM all 20.43 0.30 2.52 0.30 0.11 76.34 12:54:01 PM 0 20.01 0.12 2.48 0.25 0.12 77.03 12:54:01 PM 1 19.06 0.05 2.18 0.35 0.12 78.24 12:54:01 PM 2 23.20 0.08 2.59 0.52 0.10 73.50 12:54:01 PM 3 17.16 0.02 2.15 0.15 0.10 80.42 12:54:01 PM 4 19.99 0.10 2.42 0.23 0.12 77.14 12:54:01 PM 5 20.82 1.87 3.11 0.20 0.10 73.90 12:54:01 PM 6 20.33 0.07 2.39 0.22 0.10 76.89 12:54:01 PM 7 22.91 0.10 2.80 0.49 0.10 73.59 12:55:01 PM all 40.27 0.04 1.38 0.42 0.09 57.81 12:55:01 PM 0 41.41 0.32 0.90 0.10 0.08 57.18 12:55:01 PM 1 43.76 0.00 1.71 0.97 0.08 53.47 12:55:01 PM 2 51.66 0.00 1.94 0.07 0.08 46.24 12:55:01 PM 3 32.37 0.00 1.59 0.18 0.08 65.77 12:55:01 PM 4 39.25 0.00 1.69 0.23 0.10 58.72 12:55:01 PM 5 36.99 0.00 0.90 0.02 0.07 62.03 12:55:01 PM 6 36.00 0.00 1.48 1.58 0.10 60.85 12:55:01 PM 7 40.79 0.00 0.83 0.17 0.12 58.09 12:56:01 PM all 25.25 0.27 2.16 1.37 0.08 70.87 12:56:01 PM 0 34.02 0.00 2.22 1.14 0.07 62.55 12:56:01 PM 1 17.17 0.00 2.03 2.70 0.08 78.02 12:56:01 PM 2 26.89 0.00 1.88 0.70 0.08 70.45 12:56:01 PM 3 21.42 0.02 2.93 0.86 0.08 74.70 12:56:01 PM 4 34.56 2.05 2.43 0.65 0.07 60.24 12:56:01 PM 5 15.25 0.07 1.79 0.12 0.10 82.68 12:56:01 PM 6 24.72 0.02 1.70 1.88 0.07 71.62 12:56:01 PM 7 27.96 0.00 2.28 2.92 0.08 66.76 12:57:01 PM all 24.51 0.00 1.06 0.05 0.08 74.30 12:57:01 PM 0 30.74 0.00 1.07 0.00 0.08 68.10 12:57:01 PM 1 25.80 0.00 1.20 0.03 0.08 72.88 12:57:01 PM 2 17.92 0.00 0.69 0.03 0.08 81.28 12:57:01 PM 3 23.17 0.00 1.44 0.00 0.08 75.31 12:57:01 PM 4 29.96 0.00 0.75 0.08 0.07 69.14 12:57:01 PM 5 34.24 0.00 0.72 0.02 0.08 64.94 12:57:01 PM 6 11.49 0.00 1.11 0.12 0.07 87.22 12:57:01 PM 7 22.73 0.00 1.52 0.08 0.07 75.60 Average: all 25.35 0.10 1.77 1.22 0.08 71.48 Average: 0 27.35 0.05 1.54 0.76 0.08 70.22 Average: 1 25.73 0.01 1.88 1.69 0.08 70.61 Average: 2 27.32 0.08 1.73 1.29 0.08 69.50 Average: 3 21.67 0.01 1.89 1.19 0.08 75.16 Average: 4 25.46 0.28 1.89 0.70 0.08 71.59 Average: 5 22.61 0.22 1.49 0.94 0.08 74.67 Average: 6 24.76 0.12 1.87 2.47 0.08 70.70 Average: 7 27.91 0.02 1.85 0.73 0.08 69.40