---> uname -a: Linux prd-centos8-docker-8c-8g-13885.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: 2799.998 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 1113 25295 19 5481 30303 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:bd:a1:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.209/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:febd:a1a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:1f:b7:b9 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::42:54ff:fe1f:b7b9/64 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) 03/17/2024 _x86_64_ (8 CPU) 10:19:42 LINUX RESTART (8 CPU) 10:20:00 AM tps rtps wtps bread/s bwrtn/s 10:20:02 AM 145.10 77.94 67.16 15615.69 1113.73 10:21:01 AM 33.51 14.01 19.50 4423.74 2655.79 10:22:01 AM 95.62 13.40 82.22 2368.01 5031.79 10:23:01 AM 276.17 21.19 254.98 4243.25 13849.65 10:24:01 AM 69.86 0.75 69.11 190.07 8190.90 10:25:01 AM 106.63 12.48 94.15 895.58 29714.16 10:26:01 AM 25.96 0.03 25.92 0.93 592.60 10:27:01 AM 41.20 0.05 41.15 77.04 1252.70 10:28:01 AM 46.05 2.48 43.57 4498.77 6901.40 10:29:01 AM 98.50 0.00 98.50 0.00 28915.84 10:30:01 AM 28.04 1.10 26.94 68.64 1090.92 10:31:01 AM 48.65 8.35 40.30 3062.58 21127.57 Average: 79.38 6.92 72.46 1841.26 10829.74 10:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:02 AM 30476296 31721244 2179416 6.67 2688 1585908 1014816 3.01 92136 1728248 17188 10:21:01 AM 30037724 31380088 2617988 8.02 2688 1682872 1376808 4.08 117980 2136452 5032 10:22:01 AM 29563128 31243392 3092584 9.47 2688 2004964 1485300 4.41 169288 2498368 158144 10:23:01 AM 28235744 30443556 4419968 13.54 2688 2521136 2382596 7.07 275240 3662552 217536 10:24:01 AM 27567252 29848036 5088460 15.58 2688 2591352 2474580 7.34 317388 4278324 61168 10:25:01 AM 25566700 28679804 7089012 21.71 2688 3406436 4504476 13.36 515096 6006616 1600 10:26:01 AM 25363724 28478872 7291988 22.33 2688 3407680 4853544 14.40 531348 6180684 136 10:27:01 AM 25879408 29014644 6776304 20.75 2688 3427748 3358972 9.97 542120 5673012 6516 10:28:01 AM 25117588 28973052 7538124 23.08 2688 4143732 3264180 9.68 732952 6227112 396924 10:29:01 AM 24037344 28348400 8618368 26.39 2688 4597856 4095940 12.15 776180 7200424 1004 10:30:01 AM 26000356 30715000 6655356 20.38 2688 4985484 1924404 5.71 810508 5227796 432720 10:31:01 AM 25878820 30892264 6776892 20.75 2688 5279552 1679740 4.98 1019884 5133148 47420 Average: 26977007 29978196 5678705 17.39 2688 3302893 2701280 8.01 491677 4662728 112116 10:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 AM eth0 9.80 6.37 2.40 1.57 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 268.74 159.13 632.02 41.39 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 122.28 86.47 1031.29 17.87 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 454.80 366.96 5248.11 64.92 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:24:01 AM eth0 88.80 78.92 752.43 21.46 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 2.27 2.27 0.25 0.25 0.00 0.00 0.00 0.00 10:25:01 AM eth0 825.66 285.47 6426.26 20.79 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.85 1.12 0.12 0.13 0.00 0.00 0.00 0.00 10:25:01 AM vethc4f68af 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 159.28 159.28 58.81 58.81 0.00 0.00 0.00 0.00 10:26:01 AM eth0 78.71 60.61 25.05 29.23 0.00 0.00 0.00 0.00 10:26:01 AM docker0 6.01 6.70 0.76 0.79 0.00 0.00 0.00 0.00 10:26:01 AM veth807cbde 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 71.13 71.13 6.55 6.55 0.00 0.00 0.00 0.00 10:27:01 AM eth0 85.09 60.03 35.92 31.95 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.47 4.22 0.59 0.55 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 122.13 105.13 1760.38 19.73 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 169.96 169.96 72.85 72.85 0.00 0.00 0.00 0.00 10:29:01 AM eth0 257.16 109.95 2261.81 10.77 0.00 0.00 0.00 0.00 10:29:01 AM docker0 12.38 13.51 2.34 8.82 0.00 0.00 0.00 0.00 10:29:01 AM veth75fb6cf 12.38 13.66 2.51 8.83 0.00 0.00 0.00 0.00 10:30:01 AM lo 713.36 713.36 218.23 218.23 0.00 0.00 0.00 0.00 10:30:01 AM eth0 132.04 98.05 368.21 41.42 0.00 0.00 0.00 0.00 10:30:01 AM docker0 213.73 221.23 52.19 37.63 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 291.00 225.22 2949.86 56.38 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 101.50 101.50 32.41 32.41 0.00 0.00 0.00 0.00 Average: eth0 247.08 148.27 1949.68 32.25 0.00 0.00 0.00 0.00 Average: docker0 21.46 22.40 5.08 4.35 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) 03/17/2024 _x86_64_ (8 CPU) 10:19:42 LINUX RESTART (8 CPU) 10:20:00 AM CPU %user %nice %system %iowait %steal %idle 10:20:02 AM all 58.51 0.00 7.08 1.30 0.19 32.92 10:20:02 AM 0 63.68 0.00 6.47 1.00 0.00 28.86 10:20:02 AM 1 60.30 0.00 9.05 3.02 0.00 27.64 10:20:02 AM 2 58.71 0.00 5.97 0.50 0.50 34.33 10:20:02 AM 3 54.46 0.00 6.93 0.00 0.00 38.61 10:20:02 AM 4 57.21 0.00 9.95 4.48 0.00 28.36 10:20:02 AM 5 58.91 0.00 6.44 0.00 0.00 34.65 10:20:02 AM 6 52.22 0.00 5.42 1.48 0.49 40.39 10:20:02 AM 7 62.69 0.00 6.47 0.00 0.50 30.35 10:21:01 AM all 3.54 0.00 0.85 0.41 0.04 95.16 10:21:01 AM 0 2.75 0.00 0.54 0.05 0.08 96.57 10:21:01 AM 1 2.60 0.00 0.90 0.93 0.07 95.50 10:21:01 AM 2 4.96 0.00 0.78 0.70 0.03 93.53 10:21:01 AM 3 3.46 0.00 0.46 0.22 0.03 95.82 10:21:01 AM 4 3.60 0.00 0.87 0.70 0.02 94.82 10:21:01 AM 5 4.62 0.00 0.53 0.64 0.03 94.18 10:21:01 AM 6 3.47 0.00 1.33 0.05 0.02 95.13 10:21:01 AM 7 2.84 0.00 1.38 0.02 0.02 95.75 10:22:01 AM all 10.67 0.00 1.04 0.71 0.06 87.52 10:22:01 AM 0 10.41 0.00 1.03 0.95 0.07 87.54 10:22:01 AM 1 10.75 0.00 0.93 0.77 0.07 87.48 10:22:01 AM 2 16.45 0.00 1.64 0.60 0.07 81.25 10:22:01 AM 3 9.08 0.00 0.73 1.08 0.03 89.07 10:22:01 AM 4 2.67 0.00 0.72 0.25 0.07 96.29 10:22:01 AM 5 9.57 0.00 1.13 1.02 0.03 88.24 10:22:01 AM 6 16.90 0.00 1.20 0.73 0.05 81.12 10:22:01 AM 7 9.56 0.00 0.95 0.23 0.10 89.15 10:23:01 AM all 29.79 0.00 1.42 1.71 0.10 66.97 10:23:01 AM 0 29.67 0.00 1.81 2.86 0.10 65.56 10:23:01 AM 1 24.98 0.00 1.25 1.36 0.12 72.29 10:23:01 AM 2 32.73 0.00 1.96 1.81 0.10 63.40 10:23:01 AM 3 29.97 0.00 1.17 1.47 0.08 67.30 10:23:01 AM 4 30.81 0.00 1.25 1.66 0.13 66.14 10:23:01 AM 5 25.85 0.00 1.59 1.87 0.10 70.59 10:23:01 AM 6 38.47 0.00 1.12 1.96 0.10 58.36 10:23:01 AM 7 25.86 0.00 1.19 0.70 0.10 72.15 10:24:01 AM all 37.12 0.00 0.97 0.43 0.09 61.39 10:24:01 AM 0 44.67 0.00 0.97 0.07 0.08 54.21 10:24:01 AM 1 37.78 0.00 1.47 0.08 0.08 60.58 10:24:01 AM 2 40.95 0.00 0.92 1.57 0.10 56.46 10:24:01 AM 3 27.92 0.00 1.25 0.74 0.10 69.99 10:24:01 AM 4 23.61 0.00 1.00 0.97 0.08 74.33 10:24:01 AM 5 23.82 0.00 0.82 0.02 0.08 75.26 10:24:01 AM 6 45.97 0.00 0.78 0.00 0.08 53.16 10:24:01 AM 7 52.22 0.00 0.55 0.03 0.08 47.11 10:25:01 AM all 25.25 0.23 2.44 2.68 0.08 69.33 10:25:01 AM 0 29.22 0.03 2.62 5.21 0.08 62.83 10:25:01 AM 1 26.02 0.00 2.60 1.72 0.08 69.58 10:25:01 AM 2 17.69 1.77 2.95 9.47 0.08 68.05 10:25:01 AM 3 19.68 0.00 2.27 2.37 0.08 75.60 10:25:01 AM 4 15.88 0.03 2.37 1.19 0.10 80.42 10:25:01 AM 5 35.84 0.00 2.46 0.02 0.08 61.61 10:25:01 AM 6 34.68 0.00 1.73 0.17 0.08 63.34 10:25:01 AM 7 22.96 0.00 2.51 1.30 0.07 73.17 10:26:01 AM all 16.30 0.28 1.64 0.24 0.08 81.44 10:26:01 AM 0 20.54 0.02 1.66 0.13 0.08 77.57 10:26:01 AM 1 17.72 0.02 1.16 0.08 0.07 80.96 10:26:01 AM 2 15.63 0.39 1.74 0.18 0.10 81.96 10:26:01 AM 3 17.25 0.00 1.88 0.12 0.08 80.67 10:26:01 AM 4 15.89 0.02 1.78 0.15 0.08 82.08 10:26:01 AM 5 14.45 0.03 1.66 0.30 0.08 83.48 10:26:01 AM 6 13.85 1.74 1.88 0.49 0.08 81.96 10:26:01 AM 7 15.10 0.05 1.41 0.50 0.07 82.88 10:27:01 AM all 35.19 0.09 2.46 0.32 0.11 61.83 10:27:01 AM 0 34.99 0.10 2.40 0.08 0.12 62.31 10:27:01 AM 1 43.18 0.05 2.16 0.30 0.12 54.19 10:27:01 AM 2 34.69 0.08 2.48 0.28 0.12 62.35 10:27:01 AM 3 33.22 0.05 2.24 0.57 0.12 63.80 10:27:01 AM 4 33.94 0.00 2.20 0.30 0.10 63.45 10:27:01 AM 5 43.92 0.35 3.22 0.12 0.12 52.27 10:27:01 AM 6 24.80 0.08 2.90 0.70 0.12 71.40 10:27:01 AM 7 32.78 0.03 2.07 0.17 0.10 64.84 10:28:01 AM all 34.99 0.00 1.76 0.51 0.08 62.65 10:28:01 AM 0 32.69 0.00 2.08 0.56 0.10 64.57 10:28:01 AM 1 43.08 0.00 1.42 0.02 0.07 55.41 10:28:01 AM 2 28.61 0.00 2.40 0.79 0.08 68.12 10:28:01 AM 3 25.78 0.00 1.41 0.07 0.08 72.66 10:28:01 AM 4 33.78 0.00 1.49 0.45 0.07 64.21 10:28:01 AM 5 43.30 0.00 2.01 1.61 0.08 53.00 10:28:01 AM 6 35.51 0.00 2.42 0.60 0.08 61.39 10:28:01 AM 7 37.16 0.00 0.89 0.02 0.07 61.87 10:29:01 AM all 13.69 0.00 1.52 2.01 0.08 82.71 10:29:01 AM 0 8.15 0.00 1.64 2.38 0.08 87.73 10:29:01 AM 1 18.90 0.00 1.27 4.95 0.08 74.80 10:29:01 AM 2 16.15 0.00 1.63 1.96 0.10 80.16 10:29:01 AM 3 8.60 0.00 1.54 1.07 0.05 88.73 10:29:01 AM 4 20.65 0.00 1.78 1.01 0.07 76.50 10:29:01 AM 5 11.74 0.00 1.32 1.83 0.08 85.03 10:29:01 AM 6 5.91 0.00 1.44 0.91 0.08 91.66 10:29:01 AM 7 19.39 0.00 1.52 1.94 0.07 77.08 10:30:01 AM all 36.01 0.00 2.00 0.19 0.12 61.68 10:30:01 AM 0 25.08 0.00 1.83 0.05 0.12 72.92 10:30:01 AM 1 21.73 0.00 2.20 0.32 0.12 75.64 10:30:01 AM 2 53.83 0.00 1.90 0.20 0.12 43.95 10:30:01 AM 3 39.72 0.00 2.90 0.59 0.12 56.67 10:30:01 AM 4 31.40 0.00 1.39 0.00 0.13 67.07 10:30:01 AM 5 31.11 0.00 1.32 0.17 0.08 67.32 10:30:01 AM 6 39.67 0.00 1.43 0.13 0.12 58.65 10:30:01 AM 7 45.68 0.00 3.02 0.07 0.13 51.09 10:30:01 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 21.72 1.07 1.15 1.83 0.09 74.13 10:31:01 AM 0 21.72 0.00 1.65 0.12 0.08 76.43 10:31:01 AM 1 17.88 0.00 1.22 0.60 0.12 80.17 10:31:01 AM 2 50.55 0.00 1.56 0.20 0.10 47.59 10:31:01 AM 3 23.38 0.00 1.06 0.00 0.08 75.47 10:31:01 AM 4 8.78 0.00 0.77 0.00 0.10 90.35 10:31:01 AM 5 12.00 6.65 0.70 0.74 0.07 79.85 10:31:01 AM 6 11.50 1.89 1.73 12.69 0.05 72.14 10:31:01 AM 7 28.10 0.00 0.54 0.32 0.08 70.96 Average: all 24.15 0.15 1.59 1.01 0.08 73.02 Average: 0 23.77 0.01 1.67 1.13 0.09 73.32 Average: 1 24.19 0.01 1.53 1.02 0.09 73.17 Average: 2 28.49 0.20 1.83 1.61 0.09 67.78 Average: 3 21.76 0.00 1.55 0.75 0.08 75.85 Average: 4 20.22 0.00 1.45 0.62 0.09 77.63 Average: 5 23.41 0.64 1.54 0.76 0.08 73.58 Average: 6 24.73 0.34 1.64 1.68 0.08 71.53 Average: 7 26.66 0.01 1.47 0.48 0.08 71.30