---> uname -a: Linux prd-centos8-docker-8c-8g-2504.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1103 25418 18 5368 30314 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:6d:74:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fe6d:74ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:2a:33:a4 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::42:13ff:fe2a:33a4/64 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) 11/21/2023 _x86_64_ (8 CPU) 13:42:44 LINUX RESTART (8 CPU) 01:43:01 PM tps rtps wtps bread/s bwrtn/s 01:44:01 PM 232.66 34.92 197.73 8446.68 31775.56 01:45:01 PM 156.13 14.40 141.74 2941.42 8893.60 01:46:01 PM 172.87 6.12 166.76 1133.28 9268.36 01:47:01 PM 90.82 3.75 87.07 790.14 34091.32 01:48:01 PM 67.22 9.50 57.72 379.01 1612.89 01:49:01 PM 42.91 0.02 42.90 0.53 2295.94 01:50:00 PM 12.30 0.00 12.30 0.00 251.55 01:50:01 PM 138.46 0.00 138.46 0.00 3659.23 01:51:01 PM 35.21 0.05 35.16 0.53 963.17 01:52:01 PM 42.38 2.48 39.89 4511.38 7036.41 01:53:01 PM 120.18 1.13 119.04 72.91 29146.93 01:54:01 PM 196.72 1.35 195.37 1711.58 21629.23 Average: 106.55 6.70 99.85 1816.89 13366.79 01:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 PM 29605820 31263820 3049884 9.34 2688 1986728 1513284 4.49 193284 2460768 168860 01:45:01 PM 29137160 31052156 3518544 10.77 2688 2230648 1644832 4.88 183016 2878680 106960 01:46:01 PM 27494740 29744936 5160964 15.80 2688 2561680 2852748 8.46 272008 4412064 203356 01:47:01 PM 26156400 29229480 6499304 19.90 2688 3368308 5209188 15.46 425548 5519328 208 01:48:01 PM 26709712 29849152 5945992 18.21 2688 3432744 2855076 8.47 510196 4893272 30444 01:49:01 PM 25255652 28411732 7400052 22.66 2688 3447028 4717576 14.00 533844 6303744 140 01:50:00 PM 25127712 28285336 7527992 23.05 2688 3448092 4600616 13.65 538780 6410208 1536 01:50:01 PM 25067240 28224896 7588464 23.24 2688 3448012 5126920 15.21 539456 6468076 108 01:51:01 PM 25728512 28900880 6927192 21.21 2688 3462892 3529416 10.47 544016 5824672 11500 01:52:01 PM 25238924 29121440 7416780 22.71 2688 4169644 3210872 9.53 716404 6131176 384656 01:53:01 PM 24528592 28844376 8127112 24.89 2688 4586348 3581452 10.63 774360 6736024 21300 01:54:01 PM 24897240 29889952 7758464 23.76 2688 5256656 2475048 7.34 865680 6269388 44460 Average: 26245642 29401513 6410062 19.63 2688 3449898 3443086 10.22 508049 5358950 81127 01:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 334.29 226.99 1520.88 57.26 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 118.89 96.03 956.35 36.09 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 340.34 277.29 4622.33 34.15 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 910.00 329.95 6429.81 23.27 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:47:01 PM vethf94e941 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:48:01 PM lo 22.24 22.24 2.83 2.83 0.00 0.00 0.00 0.00 01:48:01 PM eth0 90.07 71.70 669.89 20.14 0.00 0.00 0.00 0.00 01:48:01 PM docker0 7.93 12.98 1.31 1.57 0.00 0.00 0.00 0.00 01:49:01 PM lo 14.49 14.49 1.41 1.41 0.00 0.00 0.00 0.00 01:49:01 PM eth0 24.60 20.79 16.26 9.22 0.00 0.00 0.00 0.00 01:49:01 PM docker0 5.06 5.78 0.65 0.67 0.00 0.00 0.00 0.00 01:49:01 PM vethd5c6999 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:50:00 PM lo 68.53 68.53 8.91 8.91 0.00 0.00 0.00 0.00 01:50:00 PM eth0 224.71 239.78 157.27 53.12 0.00 0.00 0.00 0.00 01:50:00 PM docker0 2.03 2.30 0.25 0.28 0.00 0.00 0.00 0.00 01:50:00 PM vetheadb43a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:50:01 PM lo 53.85 53.85 4.66 4.66 0.00 0.00 0.00 0.00 01:50:01 PM eth0 47.69 46.92 6.86 7.96 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.77 0.00 0.08 0.00 0.00 0.00 0.00 01:50:01 PM vethb281db9 0.00 2.31 0.00 0.21 0.00 0.00 0.00 0.00 01:51:01 PM lo 341.52 341.52 146.98 146.98 0.00 0.00 0.00 0.00 01:51:01 PM eth0 830.48 647.22 211.11 239.91 0.00 0.00 0.00 0.00 01:51:01 PM docker0 3.70 4.45 0.61 0.57 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:52:01 PM eth0 159.56 127.95 1758.79 40.06 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 240.85 240.85 54.58 54.58 0.00 0.00 0.00 0.00 01:53:01 PM eth0 332.87 137.49 2577.69 13.82 0.00 0.00 0.00 0.00 01:53:01 PM docker0 119.63 125.74 36.83 19.70 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 201.17 147.33 2687.17 23.79 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 62.51 62.51 19.52 19.52 0.00 0.00 0.00 0.00 Average: eth0 323.94 210.77 1963.94 49.99 0.00 0.00 0.00 0.00 Average: docker0 12.57 13.75 3.60 2.07 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) 11/21/2023 _x86_64_ (8 CPU) 13:42:44 LINUX RESTART (8 CPU) 01:43:01 PM CPU %user %nice %system %iowait %steal %idle 01:44:01 PM all 13.13 0.00 2.41 3.67 0.06 80.74 01:44:01 PM 0 9.46 0.00 2.42 4.19 0.07 83.86 01:44:01 PM 1 17.18 0.00 2.77 1.54 0.07 78.44 01:44:01 PM 2 13.54 0.00 2.57 6.49 0.07 77.34 01:44:01 PM 3 9.21 0.00 1.89 3.96 0.05 84.90 01:44:01 PM 4 13.29 0.00 2.33 0.94 0.07 83.38 01:44:01 PM 5 10.46 0.00 1.49 1.56 0.03 86.45 01:44:01 PM 6 8.56 0.00 2.77 8.24 0.08 80.35 01:44:01 PM 7 23.28 0.00 3.01 2.44 0.07 71.21 01:45:01 PM all 10.80 0.00 0.97 3.61 0.05 84.57 01:45:01 PM 0 7.89 0.00 0.63 0.15 0.05 91.27 01:45:01 PM 1 5.40 0.00 0.69 2.67 0.03 91.21 01:45:01 PM 2 8.35 0.00 0.85 7.03 0.05 83.72 01:45:01 PM 3 11.10 0.00 0.97 7.57 0.07 80.29 01:45:01 PM 4 17.15 0.00 1.14 0.94 0.05 80.73 01:45:01 PM 5 10.43 0.00 1.20 3.93 0.03 84.41 01:45:01 PM 6 6.45 0.00 0.42 1.35 0.05 91.72 01:45:01 PM 7 19.65 0.00 1.87 5.21 0.03 73.24 01:46:01 PM all 29.09 0.00 1.18 4.73 0.11 64.88 01:46:01 PM 0 29.66 0.00 1.07 3.69 0.10 65.48 01:46:01 PM 1 22.58 0.00 1.02 1.97 0.10 74.33 01:46:01 PM 2 29.14 0.00 1.60 12.91 0.13 56.22 01:46:01 PM 3 15.13 0.00 0.97 5.21 0.12 78.57 01:46:01 PM 4 40.85 0.00 1.11 0.74 0.12 57.19 01:46:01 PM 5 37.85 0.00 1.59 7.34 0.13 53.08 01:46:01 PM 6 20.16 0.00 1.05 1.79 0.07 76.93 01:46:01 PM 7 37.38 0.00 1.04 4.28 0.10 57.21 01:47:01 PM all 18.10 0.18 2.43 2.25 0.09 76.96 01:47:01 PM 0 25.90 0.00 2.93 2.70 0.12 68.35 01:47:01 PM 1 11.68 0.00 2.33 3.67 0.10 82.22 01:47:01 PM 2 28.10 0.00 2.55 4.35 0.08 64.92 01:47:01 PM 3 11.95 0.00 2.39 4.99 0.10 80.57 01:47:01 PM 4 19.50 0.05 2.39 0.12 0.10 77.84 01:47:01 PM 5 23.90 0.00 2.87 0.47 0.08 72.68 01:47:01 PM 6 13.11 1.36 2.12 1.25 0.07 82.09 01:47:01 PM 7 10.67 0.00 1.85 0.44 0.07 86.97 01:48:01 PM all 27.52 0.13 1.11 0.52 0.11 70.61 01:48:01 PM 0 35.67 0.03 1.64 0.15 0.12 62.38 01:48:01 PM 1 28.68 0.00 0.95 0.40 0.13 69.83 01:48:01 PM 2 23.80 0.00 1.01 0.52 0.10 74.58 01:48:01 PM 3 30.29 0.00 1.15 2.29 0.08 66.18 01:48:01 PM 4 17.24 0.02 0.99 0.05 0.08 81.63 01:48:01 PM 5 37.12 0.00 1.04 0.30 0.08 61.46 01:48:01 PM 6 20.02 0.94 1.44 0.08 0.10 77.42 01:48:01 PM 7 27.33 0.02 0.68 0.38 0.20 71.38 01:49:01 PM all 38.88 0.29 2.04 0.69 0.10 58.01 01:49:01 PM 0 34.99 0.05 1.79 0.17 0.12 62.89 01:49:01 PM 1 40.15 2.14 2.41 0.57 0.10 54.63 01:49:01 PM 2 46.69 0.00 1.98 0.57 0.12 50.64 01:49:01 PM 3 48.52 0.02 2.22 2.24 0.14 46.87 01:49:01 PM 4 36.42 0.00 2.78 0.49 0.08 60.23 01:49:01 PM 5 36.67 0.03 1.42 0.28 0.10 61.49 01:49:01 PM 6 27.45 0.05 1.59 0.92 0.07 69.92 01:49:01 PM 7 40.25 0.00 2.10 0.32 0.10 57.23 01:50:00 PM all 12.00 0.59 1.35 0.10 0.08 85.88 01:50:00 PM 0 10.55 0.10 1.49 0.05 0.07 87.74 01:50:00 PM 1 11.40 2.21 1.49 0.03 0.07 84.79 01:50:00 PM 2 9.91 0.02 1.08 0.21 0.09 88.71 01:50:00 PM 3 12.25 0.15 1.39 0.27 0.10 85.83 01:50:00 PM 4 16.21 0.24 1.34 0.00 0.09 82.13 01:50:00 PM 5 13.69 0.02 0.87 0.14 0.09 85.20 01:50:00 PM 6 14.09 0.07 1.68 0.03 0.10 84.03 01:50:00 PM 7 7.86 1.93 1.47 0.03 0.07 88.63 01:50:01 PM all 23.68 0.00 7.89 0.39 0.19 67.84 01:50:01 PM 0 16.28 0.00 6.98 2.33 0.00 74.42 01:50:01 PM 1 30.77 0.00 6.92 0.00 0.77 61.54 01:50:01 PM 2 7.87 0.00 6.30 0.00 0.00 85.83 01:50:01 PM 3 11.11 0.00 7.94 0.79 0.00 80.16 01:50:01 PM 4 41.41 0.00 9.38 0.00 0.00 49.22 01:50:01 PM 5 21.71 0.00 8.53 0.00 0.00 69.77 01:50:01 PM 6 39.37 0.00 10.24 0.00 0.00 50.39 01:50:01 PM 7 20.77 0.00 6.92 0.00 0.77 71.54 01:51:01 PM all 34.58 0.47 4.65 0.13 0.12 60.06 01:51:01 PM 0 30.76 2.05 7.09 0.07 0.12 59.92 01:51:01 PM 1 26.29 0.57 3.09 0.05 0.12 69.88 01:51:01 PM 2 28.99 0.05 3.34 0.17 0.12 67.33 01:51:01 PM 3 44.30 0.03 4.77 0.24 0.13 50.53 01:51:01 PM 4 32.74 0.10 3.56 0.12 0.13 63.34 01:51:01 PM 5 25.90 0.89 8.43 0.07 0.12 64.59 01:51:01 PM 6 43.54 0.05 3.49 0.17 0.13 52.62 01:51:01 PM 7 44.09 0.02 3.37 0.15 0.12 52.25 01:52:01 PM all 36.76 0.00 1.64 0.60 0.07 60.93 01:52:01 PM 0 9.10 0.00 2.21 2.04 0.07 86.58 01:52:01 PM 1 38.78 0.00 1.52 0.28 0.07 59.34 01:52:01 PM 2 39.82 0.00 1.15 0.30 0.08 58.64 01:52:01 PM 3 39.27 0.00 1.71 0.44 0.07 58.52 01:52:01 PM 4 43.89 0.00 1.17 0.00 0.08 54.85 01:52:01 PM 5 35.80 0.00 1.91 0.52 0.07 61.71 01:52:01 PM 6 39.06 0.00 1.84 0.02 0.07 59.02 01:52:01 PM 7 48.35 0.00 1.57 1.22 0.08 48.77 01:53:01 PM all 30.11 0.00 2.15 1.90 0.09 65.75 01:53:01 PM 0 21.49 0.00 1.76 2.36 0.08 74.30 01:53:01 PM 1 38.72 0.00 2.73 1.51 0.08 56.95 01:53:01 PM 2 26.52 0.00 2.76 6.52 0.10 64.11 01:53:01 PM 3 23.06 0.00 1.80 1.45 0.10 73.59 01:53:01 PM 4 28.18 0.00 1.98 0.64 0.08 69.11 01:53:01 PM 5 34.71 0.00 2.63 1.02 0.08 61.55 01:53:01 PM 6 26.84 0.00 1.81 1.09 0.10 70.16 01:53:01 PM 7 41.36 0.00 1.74 0.60 0.08 56.21 01:53:01 PM CPU %user %nice %system %iowait %steal %idle 01:54:01 PM all 32.83 0.00 1.45 1.36 0.08 64.29 01:54:01 PM 0 34.26 0.00 1.44 1.24 0.08 62.98 01:54:01 PM 1 15.09 0.00 1.54 0.77 0.07 82.53 01:54:01 PM 2 51.60 0.00 2.78 0.12 0.08 45.42 01:54:01 PM 3 30.55 0.00 2.04 5.68 0.07 61.66 01:54:01 PM 4 21.36 0.00 0.79 2.14 0.07 75.64 01:54:01 PM 5 35.54 0.00 0.92 0.00 0.08 63.46 01:54:01 PM 6 47.61 0.00 0.60 0.13 0.08 51.57 01:54:01 PM 7 26.57 0.00 1.46 0.84 0.08 71.05 Average: all 25.82 0.15 1.95 1.78 0.09 70.21 Average: 0 22.70 0.20 2.24 1.53 0.09 73.24 Average: 1 23.30 0.44 1.88 1.23 0.09 73.07 Average: 2 27.85 0.01 1.98 3.56 0.09 66.52 Average: 3 25.05 0.02 1.95 3.12 0.09 69.77 Average: 4 26.12 0.04 1.79 0.56 0.09 71.40 Average: 5 27.48 0.09 2.23 1.42 0.08 68.70 Average: 6 24.33 0.22 1.72 1.37 0.08 72.27 Average: 7 29.74 0.18 1.84 1.45 0.09 66.70