---> uname -a: Linux prd-centos8-docker-8c-8g-9862.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 1103 25481 19 5305 30313 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:ea:6c:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:feea:6c0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:58:bb:d1 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:bfff:fe58:bbd1/64 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) 02/29/2024 _x86_64_ (8 CPU) 16:32:51 LINUX RESTART (8 CPU) 04:33:01 PM tps rtps wtps bread/s bwrtn/s 04:34:02 PM 165.33 99.05 66.28 11202.70 37858.72 04:35:01 PM 144.33 18.51 125.83 8339.20 9913.88 04:36:01 PM 289.07 11.21 277.85 1592.27 9615.03 04:37:01 PM 77.09 1.22 75.87 382.14 9893.19 04:38:01 PM 86.94 0.48 86.45 405.33 29482.29 04:39:01 PM 41.20 12.03 29.17 486.82 784.22 04:40:01 PM 45.05 0.08 44.97 2.93 1055.95 04:41:01 PM 39.84 0.00 39.84 0.00 9453.23 04:42:01 PM 105.75 0.02 105.73 1.60 28875.69 04:43:01 PM 18.88 1.10 17.78 68.64 716.06 04:44:01 PM 76.92 0.62 76.31 63.45 21273.43 Average: 99.05 13.11 85.94 2040.04 14454.59 04:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:02 PM 29831436 31280544 2824276 8.65 2688 1784844 1467084 4.35 141976 2300908 84676 04:35:01 PM 29216012 31177992 3439700 10.53 2688 2281456 2000876 5.94 263500 2725972 114240 04:36:01 PM 28093108 30465032 4562604 13.97 2688 2682852 1968548 5.84 362976 3709400 265540 04:37:01 PM 27008256 29454820 5647456 17.29 2688 2755040 2839368 8.42 410148 4732860 53340 04:38:01 PM 25779304 29051080 6876408 21.06 2688 3563652 4200352 12.46 509384 5794960 144 04:39:01 PM 25581256 28869036 7074456 21.66 2688 3578844 3412232 10.12 623308 5871768 24 04:40:01 PM 25617284 28917768 7038428 21.55 2688 3590604 3494180 10.37 631248 5832664 9588 04:41:01 PM 24300728 27972172 8354984 25.59 2688 3960176 4343952 12.89 755444 7016932 107632 04:42:01 PM 22599152 27021764 10056560 30.80 2688 4705036 5725564 16.99 863836 8546480 10608 04:43:01 PM 22742056 27133336 9913656 30.36 2688 4659584 4978364 14.77 863400 8414012 18428 04:44:01 PM 26105968 31053780 6549744 20.06 2688 5209632 1509044 4.48 1129560 4787540 10988 Average: 26079505 29308848 6576207 20.14 2688 3524702 3267233 9.69 595889 5430318 61383 04:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:02 PM eth0 397.02 252.46 941.01 58.85 0.00 0.00 0.00 0.00 04:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 83.29 52.72 1072.13 26.02 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 576.60 462.26 5501.04 80.40 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 04:37:01 PM eth0 87.24 76.42 724.94 20.95 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 1053.58 365.00 6475.64 26.96 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 PM veth6218faf 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 PM lo 49.64 49.64 6.22 6.22 0.00 0.00 0.00 0.00 04:39:01 PM eth0 218.99 226.75 159.79 51.98 0.00 0.00 0.00 0.00 04:39:01 PM docker0 6.56 7.25 0.85 0.86 0.00 0.00 0.00 0.00 04:40:01 PM lo 252.38 252.38 93.42 93.42 0.00 0.00 0.00 0.00 04:40:01 PM eth0 149.80 126.61 55.54 49.59 0.00 0.00 0.00 0.00 04:40:01 PM docker0 3.52 4.40 0.59 0.57 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:41:01 PM eth0 147.20 117.93 1758.00 32.22 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 26.14 26.14 11.28 11.28 0.00 0.00 0.00 0.00 04:42:01 PM eth0 366.48 144.15 2294.65 22.09 0.00 0.00 0.00 0.00 04:42:01 PM docker0 12.40 13.35 2.34 8.77 0.00 0.00 0.00 0.00 04:42:01 PM veth95e0307 12.40 13.48 2.51 8.78 0.00 0.00 0.00 0.00 04:43:01 PM lo 717.88 717.88 265.20 265.20 0.00 0.00 0.00 0.00 04:43:01 PM eth0 41.39 35.04 243.44 11.89 0.00 0.00 0.00 0.00 04:43:01 PM docker0 165.89 172.08 44.35 29.84 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 44.04 41.14 130.12 24.71 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.45 95.45 34.28 34.28 0.00 0.00 0.00 0.00 Average: eth0 288.09 172.95 1760.62 36.89 0.00 0.00 0.00 0.00 Average: docker0 17.15 17.95 4.38 3.65 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) 02/29/2024 _x86_64_ (8 CPU) 16:32:51 LINUX RESTART (8 CPU) 04:33:01 PM CPU %user %nice %system %iowait %steal %idle 04:34:02 PM all 9.84 0.01 2.35 12.00 0.09 75.72 04:34:02 PM 0 8.09 0.00 2.30 13.15 0.10 76.36 04:34:02 PM 1 5.71 0.00 1.99 6.72 0.12 85.45 04:34:02 PM 2 15.63 0.08 3.05 11.37 0.07 69.80 04:34:02 PM 3 14.59 0.00 1.57 9.11 0.05 74.68 04:34:02 PM 4 11.42 0.00 2.15 6.61 0.10 79.72 04:34:02 PM 5 9.11 0.00 1.61 21.44 0.10 67.73 04:34:02 PM 6 8.38 0.02 3.54 15.56 0.05 72.46 04:34:02 PM 7 5.83 0.00 2.58 12.02 0.10 79.47 04:35:01 PM all 10.77 0.00 1.21 1.65 0.04 86.31 04:35:01 PM 0 8.41 0.00 1.17 1.88 0.05 88.49 04:35:01 PM 1 1.17 0.00 0.80 4.16 0.03 93.83 04:35:01 PM 2 10.93 0.00 0.78 0.75 0.03 87.51 04:35:01 PM 3 10.21 0.00 0.61 1.24 0.05 87.88 04:35:01 PM 4 9.80 0.00 1.29 3.18 0.03 85.69 04:35:01 PM 5 21.22 0.00 1.68 0.88 0.07 76.15 04:35:01 PM 6 9.57 0.00 1.26 0.08 0.03 89.05 04:35:01 PM 7 14.88 0.00 2.12 1.03 0.05 81.92 04:36:01 PM all 28.59 0.00 1.77 2.01 0.09 67.54 04:36:01 PM 0 28.88 0.00 1.49 2.59 0.10 66.95 04:36:01 PM 1 36.84 0.00 1.79 2.40 0.10 58.87 04:36:01 PM 2 22.41 0.00 1.56 2.01 0.10 73.92 04:36:01 PM 3 25.10 0.00 1.41 0.33 0.10 73.06 04:36:01 PM 4 22.57 0.00 1.64 0.92 0.07 74.80 04:36:01 PM 5 36.00 0.00 1.94 1.26 0.08 60.72 04:36:01 PM 6 25.82 0.00 2.01 4.57 0.08 67.52 04:36:01 PM 7 31.14 0.00 2.35 1.97 0.08 64.45 04:37:01 PM all 36.49 0.00 1.01 0.73 0.08 61.69 04:37:01 PM 0 49.13 0.00 0.94 0.15 0.08 49.70 04:37:01 PM 1 51.69 0.00 0.69 0.80 0.08 46.73 04:37:01 PM 2 20.60 0.00 1.00 1.52 0.07 76.81 04:37:01 PM 3 35.04 0.00 0.90 0.07 0.08 63.90 04:37:01 PM 4 43.64 0.00 0.50 0.13 0.10 55.63 04:37:01 PM 5 40.50 0.00 1.55 0.08 0.08 57.78 04:37:01 PM 6 26.14 0.00 1.54 2.90 0.07 69.36 04:37:01 PM 7 25.14 0.00 0.99 0.15 0.08 73.64 04:38:01 PM all 28.08 0.00 2.31 2.52 0.08 67.02 04:38:01 PM 0 24.30 0.00 2.05 0.20 0.08 73.36 04:38:01 PM 1 33.82 0.00 2.43 5.00 0.07 58.69 04:38:01 PM 2 38.02 0.00 3.27 4.31 0.08 54.32 04:38:01 PM 3 28.55 0.00 2.50 3.98 0.08 64.87 04:38:01 PM 4 24.07 0.00 2.28 1.77 0.08 71.80 04:38:01 PM 5 34.27 0.00 2.10 1.78 0.07 61.77 04:38:01 PM 6 17.72 0.00 1.84 2.92 0.07 77.46 04:38:01 PM 7 23.84 0.00 1.99 0.15 0.08 73.93 04:39:01 PM all 18.36 0.33 1.75 0.15 0.08 79.32 04:39:01 PM 0 19.27 0.00 2.21 0.10 0.10 78.32 04:39:01 PM 1 18.94 0.69 2.11 0.44 0.10 77.73 04:39:01 PM 2 19.34 0.03 1.84 0.07 0.08 78.63 04:39:01 PM 3 17.19 1.89 1.52 0.27 0.08 79.04 04:39:01 PM 4 17.70 0.02 1.27 0.05 0.07 80.89 04:39:01 PM 5 21.63 0.00 1.71 0.23 0.08 76.34 04:39:01 PM 6 18.01 0.02 1.84 0.03 0.07 80.03 04:39:01 PM 7 14.78 0.02 1.49 0.03 0.07 83.61 04:40:01 PM all 27.18 0.32 3.01 0.24 0.13 69.12 04:40:01 PM 0 27.88 0.05 2.82 0.17 0.12 68.97 04:40:01 PM 1 21.85 0.03 2.68 0.20 0.12 75.12 04:40:01 PM 2 22.49 0.05 2.69 0.40 0.13 74.24 04:40:01 PM 3 22.26 2.20 3.05 0.18 0.13 72.18 04:40:01 PM 4 30.97 0.07 3.77 0.13 0.13 64.92 04:40:01 PM 5 29.14 0.05 2.67 0.10 0.12 67.92 04:40:01 PM 6 29.15 0.08 3.10 0.49 0.13 67.05 04:40:01 PM 7 33.72 0.03 3.29 0.22 0.13 62.60 04:41:01 PM all 40.55 0.05 1.34 0.74 0.08 57.23 04:41:01 PM 0 30.27 0.00 0.85 0.03 0.08 68.76 04:41:01 PM 1 22.98 0.38 1.27 2.12 0.07 73.17 04:41:01 PM 2 48.76 0.00 1.64 0.10 0.08 49.42 04:41:01 PM 3 57.62 0.00 1.94 0.97 0.08 39.39 04:41:01 PM 4 25.41 0.00 1.05 2.41 0.07 71.07 04:41:01 PM 5 40.13 0.00 1.86 0.13 0.08 57.80 04:41:01 PM 6 47.55 0.00 1.14 0.15 0.08 51.08 04:41:01 PM 7 51.69 0.00 1.00 0.02 0.10 47.19 04:42:01 PM all 17.96 0.00 1.93 2.71 0.07 77.33 04:42:01 PM 0 13.11 0.00 1.64 0.02 0.07 85.17 04:42:01 PM 1 5.96 0.00 2.07 10.13 0.08 81.75 04:42:01 PM 2 17.87 0.00 2.54 5.92 0.07 73.61 04:42:01 PM 3 24.17 0.00 2.41 0.62 0.08 72.71 04:42:01 PM 4 13.36 0.00 1.88 3.24 0.08 81.43 04:42:01 PM 5 25.01 0.00 1.83 0.02 0.07 73.07 04:42:01 PM 6 16.76 0.00 1.66 0.02 0.05 81.51 04:42:01 PM 7 27.40 0.00 1.39 1.78 0.08 69.35 04:43:01 PM all 29.77 0.00 1.22 0.08 0.08 68.85 04:43:01 PM 0 19.39 0.00 1.49 0.00 0.08 79.04 04:43:01 PM 1 24.65 0.00 1.16 0.24 0.10 73.86 04:43:01 PM 2 26.01 0.00 1.36 0.13 0.08 72.42 04:43:01 PM 3 39.59 0.00 0.94 0.02 0.07 59.39 04:43:01 PM 4 34.83 0.00 1.48 0.08 0.07 63.54 04:43:01 PM 5 34.36 0.00 1.16 0.15 0.07 64.26 04:43:01 PM 6 18.81 0.00 1.24 0.03 0.08 79.83 04:43:01 PM 7 40.47 0.00 0.97 0.00 0.07 58.50 04:44:01 PM all 12.24 0.00 1.23 2.09 0.04 84.40 04:44:01 PM 0 14.78 0.00 1.29 0.25 0.07 83.62 04:44:01 PM 1 17.18 0.00 1.42 5.07 0.05 76.27 04:44:01 PM 2 11.64 0.00 0.94 4.02 0.05 83.35 04:44:01 PM 3 11.05 0.00 0.97 0.52 0.03 87.43 04:44:01 PM 4 17.85 0.00 1.57 3.49 0.05 77.04 04:44:01 PM 5 11.20 0.00 1.64 0.08 0.03 87.04 04:44:01 PM 6 9.10 0.00 1.12 2.09 0.03 87.66 04:44:01 PM 7 5.13 0.00 0.94 1.17 0.03 92.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.64 0.07 1.74 2.26 0.08 72.21 Average: 0 22.17 0.00 1.66 1.68 0.09 74.41 Average: 1 21.91 0.10 1.67 3.39 0.08 72.84 Average: 2 23.09 0.02 1.88 2.78 0.08 72.17 Average: 3 25.98 0.37 1.62 1.57 0.08 70.38 Average: 4 22.90 0.01 1.72 2.00 0.08 73.30 Average: 5 27.52 0.00 1.80 2.38 0.08 68.23 Average: 6 20.66 0.01 1.84 2.62 0.07 74.80 Average: 7 24.93 0.00 1.74 1.68 0.08 71.57