---> uname -a: Linux prd-centos8-docker-8c-8g-3728.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 1087 25490 19 5311 30329 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:53:2c:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.30/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe53:2c64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:b7:22:cd 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:e4ff:feb7:22cd/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) 11:31:02 LINUX RESTART (8 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 181.70 19.40 162.31 3024.03 9000.93 11:34:01 AM 178.64 5.95 172.69 1391.27 15249.88 11:35:01 AM 65.44 0.13 65.31 40.79 3053.09 11:36:01 AM 112.40 12.43 99.97 872.24 28244.40 11:37:01 AM 21.71 0.02 21.69 0.53 483.42 11:38:01 AM 27.35 0.00 27.35 0.00 808.21 11:39:01 AM 126.59 2.47 124.12 4496.42 35049.78 11:40:01 AM 177.31 2.50 174.81 1792.04 12382.31 11:41:01 AM 45.15 0.45 44.70 63.85 11663.30 Average: 104.03 4.81 99.22 1297.94 12882.13 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 29093064 30990260 3562648 10.91 2688 2214944 1699984 5.04 188972 2915264 140844 11:34:01 AM 27405860 29621992 5249852 16.08 2688 2529024 3083604 9.15 297064 4462344 6120 11:35:01 AM 26602308 29256128 6053404 18.54 2688 2961592 2957692 8.78 374200 5173780 370804 11:36:01 AM 25845352 28959096 6810360 20.86 2688 3407440 3240016 9.61 531124 5716652 8 11:37:01 AM 25368532 28484768 7287180 22.32 2688 3408644 4963232 14.73 536868 6160740 68 11:38:01 AM 25428312 28745248 7227400 22.13 2688 3608996 3413876 10.13 587656 6072856 189140 11:39:01 AM 23920908 28224980 8734804 26.75 2688 4591124 4216580 12.51 779596 7325944 9832 11:40:01 AM 25401496 30323784 7254216 22.21 2688 5191688 2143028 6.36 856872 5775428 269108 11:41:01 AM 26130276 31083848 6525436 19.98 2688 5215644 1512388 4.49 998856 4900092 49156 Average: 26132901 29521123 6522811 19.97 2688 3681011 3025600 8.98 572356 5389233 115009 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 148.13 120.51 1174.79 34.14 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 1.88 1.88 0.34 0.34 0.00 0.00 0.00 0.00 11:34:01 AM eth0 344.34 258.23 4258.94 37.39 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:35:01 AM eth0 795.17 306.32 5781.87 35.07 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 23.19 23.19 2.11 2.11 0.00 0.00 0.00 0.00 11:36:01 AM eth0 212.55 113.43 1412.76 22.62 0.00 0.00 0.00 0.00 11:36:01 AM docker0 6.70 7.35 0.86 0.87 0.00 0.00 0.00 0.00 11:37:01 AM lo 470.98 470.98 226.83 226.83 0.00 0.00 0.00 0.00 11:37:01 AM eth0 38.17 23.26 12.36 17.46 0.00 0.00 0.00 0.00 11:37:01 AM docker0 1.50 1.78 0.22 0.21 0.00 0.00 0.00 0.00 11:37:01 AM vethebca2a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 50.56 50.56 4.94 4.94 0.00 0.00 0.00 0.00 11:38:01 AM eth0 94.92 72.35 571.79 29.36 0.00 0.00 0.00 0.00 11:38:01 AM docker0 2.02 2.52 0.38 0.34 0.00 0.00 0.00 0.00 11:39:01 AM lo 17.41 17.41 3.00 3.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 496.65 220.99 3485.15 42.71 0.00 0.00 0.00 0.00 11:39:01 AM docker0 8.45 9.23 1.33 1.81 0.00 0.00 0.00 0.00 11:39:01 AM vethbe0adcf 8.45 9.35 1.45 1.82 0.00 0.00 0.00 0.00 11:40:01 AM lo 176.38 176.38 49.19 49.19 0.00 0.00 0.00 0.00 11:40:01 AM eth0 206.35 158.89 2601.87 19.48 0.00 0.00 0.00 0.00 11:40:01 AM docker0 88.66 93.22 34.06 16.68 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 70.41 66.53 267.96 24.13 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 82.29 82.29 31.82 31.82 0.00 0.00 0.00 0.00 Average: eth0 267.40 148.94 2174.12 29.15 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.68 4.09 2.21 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) 11:31:02 LINUX RESTART (8 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 13.76 0.00 1.33 0.92 0.06 83.93 11:33:01 AM 0 18.76 0.00 1.35 0.08 0.07 79.74 11:33:01 AM 1 11.98 0.00 1.29 2.27 0.05 84.41 11:33:01 AM 2 16.98 0.00 1.39 0.62 0.07 80.95 11:33:01 AM 3 21.38 0.00 1.92 1.72 0.07 74.91 11:33:01 AM 4 21.49 0.00 1.92 1.66 0.05 74.88 11:33:01 AM 5 8.39 0.00 0.82 0.03 0.05 90.71 11:33:01 AM 6 5.91 0.00 1.00 0.75 0.03 92.31 11:33:01 AM 7 5.12 0.00 0.96 0.24 0.08 93.60 11:34:01 AM all 33.07 0.00 1.14 1.24 0.08 64.46 11:34:01 AM 0 23.88 0.00 0.82 0.60 0.07 74.64 11:34:01 AM 1 26.38 0.00 1.40 1.76 0.08 70.38 11:34:01 AM 2 43.21 0.00 1.82 2.79 0.08 52.09 11:34:01 AM 3 36.63 0.00 0.75 0.94 0.08 61.60 11:34:01 AM 4 32.23 0.00 0.69 1.92 0.08 65.08 11:34:01 AM 5 44.92 0.00 1.39 0.37 0.07 53.25 11:34:01 AM 6 28.36 0.00 1.04 0.52 0.10 69.99 11:34:01 AM 7 29.00 0.00 1.19 1.05 0.10 68.66 11:35:01 AM all 43.72 0.00 1.42 0.27 0.09 54.50 11:35:01 AM 0 48.79 0.00 0.94 0.00 0.10 50.18 11:35:01 AM 1 39.53 0.00 0.87 0.00 0.08 59.51 11:35:01 AM 2 41.80 0.00 1.28 0.03 0.10 56.79 11:35:01 AM 3 54.80 0.00 2.68 0.42 0.07 42.04 11:35:01 AM 4 41.41 0.00 1.27 0.00 0.08 57.24 11:35:01 AM 5 42.24 0.00 1.41 0.02 0.08 56.25 11:35:01 AM 6 42.08 0.00 1.61 0.05 0.08 56.18 11:35:01 AM 7 39.15 0.00 1.34 1.61 0.08 57.82 11:36:01 AM all 18.75 0.27 2.81 1.96 0.08 76.13 11:36:01 AM 0 13.92 0.05 2.38 0.57 0.08 83.00 11:36:01 AM 1 20.09 0.02 2.62 0.30 0.08 76.89 11:36:01 AM 2 23.28 0.00 3.19 9.69 0.08 63.76 11:36:01 AM 3 16.80 0.00 3.04 0.18 0.08 79.89 11:36:01 AM 4 15.83 0.00 2.45 2.08 0.07 79.57 11:36:01 AM 5 18.11 0.02 2.34 0.19 0.08 79.26 11:36:01 AM 6 22.43 0.05 3.25 1.32 0.07 72.89 11:36:01 AM 7 19.51 2.02 3.21 1.38 0.07 73.82 11:37:01 AM all 14.06 0.28 1.58 0.05 0.08 83.94 11:37:01 AM 0 15.62 0.07 1.66 0.03 0.08 82.54 11:37:01 AM 1 13.71 0.03 1.86 0.10 0.10 84.20 11:37:01 AM 2 11.23 0.02 1.39 0.08 0.08 87.20 11:37:01 AM 3 17.86 1.47 1.74 0.07 0.08 78.78 11:37:01 AM 4 13.67 0.00 1.52 0.02 0.08 84.71 11:37:01 AM 5 10.68 0.59 1.49 0.07 0.07 87.12 11:37:01 AM 6 16.15 0.02 1.44 0.03 0.08 82.27 11:37:01 AM 7 13.53 0.08 1.57 0.03 0.07 84.71 11:38:01 AM all 44.02 0.06 1.63 0.13 0.10 54.06 11:38:01 AM 0 42.75 0.02 1.64 0.02 0.10 55.48 11:38:01 AM 1 55.61 0.00 1.69 0.33 0.10 42.27 11:38:01 AM 2 50.08 0.00 1.95 0.00 0.08 47.89 11:38:01 AM 3 36.30 0.00 1.20 0.18 0.10 62.21 11:38:01 AM 4 41.77 0.03 1.52 0.17 0.10 56.41 11:38:01 AM 5 35.67 0.02 1.57 0.23 0.12 62.39 11:38:01 AM 6 50.04 0.00 1.84 0.08 0.10 47.94 11:38:01 AM 7 39.93 0.42 1.61 0.05 0.10 57.89 11:39:01 AM all 22.43 0.00 2.19 2.05 0.06 73.27 11:39:01 AM 0 26.75 0.00 2.57 0.03 0.05 70.60 11:39:01 AM 1 19.43 0.00 2.54 6.87 0.07 71.10 11:39:01 AM 2 23.12 0.00 1.95 2.52 0.08 72.34 11:39:01 AM 3 30.58 0.00 2.48 2.11 0.07 64.75 11:39:01 AM 4 14.98 0.00 1.88 1.75 0.07 81.32 11:39:01 AM 5 24.95 0.00 2.50 1.83 0.05 70.68 11:39:01 AM 6 23.44 0.00 1.64 0.22 0.05 74.65 11:39:01 AM 7 16.21 0.00 1.93 1.07 0.07 80.72 11:40:01 AM all 33.11 0.00 1.47 0.87 0.08 64.46 11:40:01 AM 0 42.93 0.00 0.84 0.00 0.08 56.16 11:40:01 AM 1 29.59 0.00 1.32 0.54 0.08 68.47 11:40:01 AM 2 31.91 0.00 1.45 0.30 0.08 66.25 11:40:01 AM 3 42.06 0.00 1.94 3.30 0.10 52.60 11:40:01 AM 4 17.26 0.00 1.10 1.34 0.07 80.23 11:40:01 AM 5 39.58 0.00 1.86 0.40 0.08 58.08 11:40:01 AM 6 32.27 0.00 2.01 1.11 0.08 64.53 11:40:01 AM 7 29.29 0.00 1.27 0.00 0.07 69.37 11:41:01 AM all 11.88 0.00 0.94 1.04 0.04 86.11 11:41:01 AM 0 8.78 0.00 0.68 0.00 0.05 90.48 11:41:01 AM 1 3.80 0.00 0.90 2.25 0.03 93.01 11:41:01 AM 2 27.99 0.00 1.63 1.08 0.07 69.22 11:41:01 AM 3 6.58 0.00 0.95 0.50 0.03 91.93 11:41:01 AM 4 7.98 0.00 0.47 1.60 0.05 89.90 11:41:01 AM 5 13.71 0.00 1.27 0.02 0.05 84.95 11:41:01 AM 6 14.33 0.00 0.87 2.77 0.03 82.00 11:41:01 AM 7 11.79 0.00 0.70 0.07 0.03 87.41 Average: all 26.09 0.07 1.61 0.95 0.08 71.21 Average: 0 26.91 0.01 1.43 0.15 0.08 71.42 Average: 1 24.47 0.01 1.61 1.60 0.08 72.24 Average: 2 29.96 0.00 1.78 1.90 0.08 66.28 Average: 3 29.22 0.16 1.86 1.05 0.08 67.64 Average: 4 22.96 0.00 1.42 1.17 0.07 74.37 Average: 5 26.46 0.07 1.63 0.35 0.07 71.42 Average: 6 26.10 0.01 1.63 0.76 0.07 71.43 Average: 7 22.62 0.28 1.53 0.61 0.07 74.89