---> uname -a: Linux prd-centos8-docker-8c-8g-3802.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 1101 25696 19 5092 30315 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:4e:11:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe4e:111d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:b9:f2:c6 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::42:4fff:feb9:f2c6/64 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) 02/08/2024 _x86_64_ (8 CPU) 14:26:54 LINUX RESTART (8 CPU) 02:27:01 PM tps rtps wtps bread/s bwrtn/s 02:28:01 PM 194.62 106.78 87.84 13365.18 41115.33 02:29:01 PM 232.11 20.10 212.01 3990.27 10687.87 02:30:01 PM 142.39 1.20 141.19 410.93 26696.98 02:31:01 PM 98.73 12.57 86.16 881.55 14124.53 02:32:01 PM 49.13 0.05 49.08 2.93 2782.94 02:33:01 PM 21.76 0.02 21.74 1.20 514.04 02:34:01 PM 37.01 0.05 36.96 0.53 1022.35 02:35:01 PM 123.18 2.48 120.69 4510.63 34859.53 02:36:01 PM 48.06 1.20 46.86 82.63 8735.00 Average: 105.22 16.05 89.17 2582.78 15615.53 02:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 PM 29664948 31313768 2990764 9.16 2688 1974556 1409700 4.18 165256 2404844 153492 02:29:01 PM 28772096 30772904 3883616 11.89 2688 2317084 1773220 5.26 239396 3174692 148076 02:30:01 PM 26484636 29499628 6171076 18.90 2688 3313492 2895052 8.59 349068 5279768 373944 02:31:01 PM 26173444 29270728 6482268 19.85 2688 3392564 3062340 9.09 505028 5423296 49444 02:32:01 PM 25127088 28242628 7528624 23.05 2688 3408240 5884860 17.46 530636 6425308 1752 02:33:01 PM 25347244 28465064 7308468 22.38 2688 3409620 4950852 14.69 535848 6186468 152 02:34:01 PM 26042784 29358960 6612928 20.25 2688 3607832 3304964 9.81 650760 5394964 186136 02:35:01 PM 24611868 28911480 8043844 24.63 2688 4582452 3528164 10.47 833380 6584888 8556 02:36:01 PM 26288960 31013068 6366752 19.50 2688 4994140 1571352 4.66 1108216 4640920 241636 Average: 26501452 29649803 6154260 18.85 2688 3444442 3153389 9.36 546399 5057239 129243 02:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 446.38 249.15 1565.57 64.10 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 234.13 205.92 2228.89 46.07 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 1007.86 437.49 9588.49 38.47 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 21.60 21.60 2.75 2.75 0.00 0.00 0.00 0.00 02:31:01 PM eth0 72.78 66.81 663.41 15.80 0.00 0.00 0.00 0.00 02:31:01 PM docker0 7.68 12.69 1.27 1.54 0.00 0.00 0.00 0.00 02:32:01 PM lo 17.53 17.53 1.76 1.76 0.00 0.00 0.00 0.00 02:32:01 PM eth0 28.86 22.63 22.86 20.78 0.00 0.00 0.00 0.00 02:32:01 PM docker0 6.17 7.03 0.82 0.84 0.00 0.00 0.00 0.00 02:32:01 PM veth2f585b4 1.32 1.82 0.21 0.22 0.00 0.00 0.00 0.00 02:33:01 PM lo 287.46 287.46 120.98 120.98 0.00 0.00 0.00 0.00 02:33:01 PM eth0 39.65 24.99 13.82 17.71 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.52 0.48 0.04 0.05 0.00 0.00 0.00 0.00 02:33:01 PM veth3b11e3b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 53.16 53.16 5.19 5.19 0.00 0.00 0.00 0.00 02:34:01 PM eth0 143.14 127.00 590.58 1197.00 0.00 0.00 0.00 0.00 02:34:01 PM docker0 3.47 4.08 0.59 0.54 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 377.54 183.21 3468.09 43.40 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM veth2a0c345 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM lo 245.81 245.81 55.95 55.95 0.00 0.00 0.00 0.00 02:36:01 PM eth0 70.70 95.37 377.53 1815.48 0.00 0.00 0.00 0.00 02:36:01 PM docker0 122.17 128.44 37.90 20.04 0.00 0.00 0.00 0.00 Average: lo 69.51 69.51 20.74 20.74 0.00 0.00 0.00 0.00 Average: eth0 269.00 156.94 2057.63 362.09 0.00 0.00 0.00 0.00 Average: docker0 15.56 16.98 4.51 2.56 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) 02/08/2024 _x86_64_ (8 CPU) 14:26:54 LINUX RESTART (8 CPU) 02:27:01 PM CPU %user %nice %system %iowait %steal %idle 02:28:01 PM all 13.98 0.00 2.92 2.99 0.07 80.05 02:28:01 PM 0 6.05 0.00 2.28 2.36 0.10 89.21 02:28:01 PM 1 10.35 0.00 2.49 1.32 0.05 85.79 02:28:01 PM 2 24.50 0.00 3.75 1.26 0.08 70.41 02:28:01 PM 3 16.34 0.00 2.91 8.45 0.05 72.25 02:28:01 PM 4 8.52 0.00 3.04 2.45 0.03 85.96 02:28:01 PM 5 26.58 0.00 3.81 3.43 0.07 66.12 02:28:01 PM 6 7.27 0.00 2.68 1.19 0.08 88.77 02:28:01 PM 7 12.23 0.00 2.38 3.43 0.07 81.90 02:29:01 PM all 20.42 0.00 1.29 1.25 0.08 76.97 02:29:01 PM 0 17.78 0.00 1.64 2.19 0.10 78.29 02:29:01 PM 1 27.72 0.00 1.56 1.47 0.08 69.17 02:29:01 PM 2 18.08 0.00 1.14 1.24 0.08 79.46 02:29:01 PM 3 21.06 0.00 1.19 0.48 0.10 77.17 02:29:01 PM 4 17.55 0.00 0.60 0.07 0.07 81.72 02:29:01 PM 5 23.67 0.00 1.22 2.12 0.07 72.92 02:29:01 PM 6 17.97 0.00 1.22 1.35 0.07 79.39 02:29:01 PM 7 19.51 0.00 1.72 1.07 0.05 77.65 02:30:01 PM all 31.40 0.00 2.43 1.23 0.09 64.85 02:30:01 PM 0 45.26 0.00 1.74 0.15 0.08 52.76 02:30:01 PM 1 15.83 0.00 2.63 0.37 0.10 81.07 02:30:01 PM 2 24.27 0.00 2.33 2.36 0.10 70.93 02:30:01 PM 3 32.06 0.00 2.75 1.05 0.10 64.05 02:30:01 PM 4 37.41 0.00 3.15 0.12 0.08 59.24 02:30:01 PM 5 30.60 0.00 2.83 2.85 0.07 63.65 02:30:01 PM 6 34.57 0.00 2.04 2.73 0.08 60.57 02:30:01 PM 7 31.13 0.00 2.00 0.20 0.08 66.59 02:31:01 PM all 22.70 0.25 1.13 0.94 0.08 74.90 02:31:01 PM 0 27.59 0.00 1.29 0.22 0.08 70.82 02:31:01 PM 1 19.74 0.00 1.02 1.75 0.08 77.40 02:31:01 PM 2 23.39 1.90 1.79 1.49 0.08 71.35 02:31:01 PM 3 20.77 0.05 1.04 0.85 0.07 77.22 02:31:01 PM 4 25.54 0.00 1.30 0.22 0.07 72.87 02:31:01 PM 5 19.90 0.02 0.77 0.17 0.07 79.08 02:31:01 PM 6 22.81 0.00 0.99 2.36 0.08 73.76 02:31:01 PM 7 21.86 0.02 0.87 0.48 0.07 76.70 02:32:01 PM all 40.54 0.24 1.96 0.26 0.09 56.91 02:32:01 PM 0 31.24 0.07 1.82 0.82 0.10 65.95 02:32:01 PM 1 39.71 0.00 1.84 0.50 0.10 57.85 02:32:01 PM 2 52.93 0.05 2.09 0.22 0.08 44.62 02:32:01 PM 3 50.88 0.10 1.96 0.02 0.08 46.97 02:32:01 PM 4 38.17 0.00 2.36 0.10 0.10 59.27 02:32:01 PM 5 37.20 0.07 1.97 0.20 0.08 60.48 02:32:01 PM 6 44.31 1.62 1.81 0.03 0.08 52.14 02:32:01 PM 7 29.85 0.02 1.82 0.17 0.10 68.04 02:33:01 PM all 13.94 0.29 1.57 0.06 0.08 84.07 02:33:01 PM 0 14.35 1.81 1.66 0.03 0.07 82.09 02:33:01 PM 1 12.75 0.07 1.29 0.00 0.08 85.81 02:33:01 PM 2 10.87 0.07 1.19 0.17 0.07 87.64 02:33:01 PM 3 14.46 0.00 1.72 0.02 0.08 83.72 02:33:01 PM 4 15.68 0.00 1.89 0.08 0.07 82.28 02:33:01 PM 5 16.51 0.00 1.94 0.02 0.08 81.45 02:33:01 PM 6 17.46 0.30 1.77 0.07 0.07 80.33 02:33:01 PM 7 9.45 0.07 1.12 0.07 0.08 89.21 02:34:01 PM all 40.88 0.07 1.85 0.11 0.09 57.01 02:34:01 PM 0 54.45 0.00 1.60 0.07 0.10 43.78 02:34:01 PM 1 38.21 0.10 1.57 0.18 0.08 59.85 02:34:01 PM 2 49.13 0.03 2.84 0.17 0.10 47.73 02:34:01 PM 3 38.59 0.03 1.74 0.13 0.08 59.42 02:34:01 PM 4 37.17 0.03 1.66 0.08 0.10 60.96 02:34:01 PM 5 32.40 0.03 1.81 0.07 0.08 65.61 02:34:01 PM 6 37.97 0.00 2.06 0.07 0.08 59.83 02:34:01 PM 7 39.09 0.30 1.49 0.13 0.08 58.90 02:35:01 PM all 22.27 0.00 2.09 1.55 0.07 74.01 02:35:01 PM 0 18.71 0.00 1.47 0.32 0.07 79.43 02:35:01 PM 1 15.41 0.00 2.37 4.08 0.08 78.07 02:35:01 PM 2 14.99 0.00 2.15 2.52 0.07 80.26 02:35:01 PM 3 26.10 0.00 2.21 1.74 0.08 69.86 02:35:01 PM 4 25.86 0.00 2.19 0.92 0.07 70.95 02:35:01 PM 5 30.72 0.00 2.03 1.49 0.08 65.67 02:35:01 PM 6 21.83 0.00 1.88 0.60 0.05 75.63 02:35:01 PM 7 24.49 0.00 2.43 0.75 0.07 72.26 02:36:01 PM all 33.52 0.00 1.64 0.47 0.09 64.28 02:36:01 PM 0 37.67 0.00 1.09 0.02 0.10 61.13 02:36:01 PM 1 43.15 0.00 1.34 0.27 0.10 55.14 02:36:01 PM 2 30.83 0.00 1.61 1.07 0.08 66.40 02:36:01 PM 3 18.38 0.00 1.81 1.79 0.07 77.96 02:36:01 PM 4 37.82 0.00 2.36 0.08 0.10 59.64 02:36:01 PM 5 39.71 0.00 2.31 0.22 0.08 57.68 02:36:01 PM 6 33.61 0.00 0.78 0.00 0.10 65.50 02:36:01 PM 7 26.96 0.00 1.80 0.33 0.08 70.82 Average: all 26.62 0.09 1.87 0.98 0.08 70.34 Average: 0 28.12 0.21 1.62 0.69 0.09 69.27 Average: 1 24.77 0.02 1.79 1.11 0.09 72.23 Average: 2 27.68 0.23 2.10 1.16 0.08 68.75 Average: 3 26.51 0.02 1.92 1.61 0.08 69.85 Average: 4 27.07 0.00 2.06 0.46 0.08 70.33 Average: 5 28.58 0.01 2.08 1.17 0.08 68.08 Average: 6 26.42 0.21 1.69 0.93 0.08 70.66 Average: 7 23.84 0.04 1.74 0.74 0.08 73.56