---> uname -a: Linux prd-centos8-docker-8c-8g-6051.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 1095 25416 19 5378 30321 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:dd:b6:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fedd:b6fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:04:5b:e5 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::42:72ff:fe04:5be5/64 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) 12/18/2023 _x86_64_ (8 CPU) 14:37:30 LINUX RESTART (8 CPU) 02:38:01 PM tps rtps wtps bread/s bwrtn/s 02:39:01 PM 112.63 7.10 105.53 1304.77 7747.23 02:40:01 PM 270.80 20.59 250.21 4181.11 13949.28 02:41:01 PM 113.08 13.21 99.87 1085.37 34422.93 02:42:01 PM 63.75 0.05 63.70 2.53 3018.18 02:43:01 PM 28.72 0.02 28.71 0.53 667.74 02:44:02 PM 40.51 0.00 40.51 0.00 952.05 02:45:01 PM 47.45 2.59 44.86 4578.21 7320.66 02:46:01 PM 120.87 1.10 119.77 68.55 29198.40 02:47:01 PM 151.43 1.38 150.05 1711.83 20953.25 Average: 105.58 5.12 100.46 1430.90 13149.47 02:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 PM 29405096 31215100 3250616 9.95 2688 2129556 1504708 4.46 189892 2614304 219556 02:40:01 PM 27786008 30044800 4869704 14.91 2688 2570984 2379288 7.06 279720 4099052 204820 02:41:01 PM 25986856 29077316 6668856 20.42 2688 3385876 5276532 15.66 481156 5622432 2252 02:42:01 PM 25693972 28859128 6961740 21.32 2688 3457428 5500772 16.32 521968 5869092 192 02:43:01 PM 25633024 28798900 7022688 21.51 2688 3458084 3577684 10.61 540168 5903984 32 02:44:02 PM 26199796 29378332 6455916 19.77 2688 3470068 2940100 8.72 545284 5344172 11128 02:45:01 PM 25598040 29378028 7057672 21.61 2688 4069320 3018468 8.96 720408 5760700 273720 02:46:01 PM 24452188 28782680 8203524 25.12 2688 4600728 3252796 9.65 780536 6793828 21348 02:47:01 PM 24419744 29414124 8235968 25.22 2688 5258080 3219264 9.55 869260 6730592 36176 Average: 26130525 29438712 6525187 19.98 2688 3600014 3407735 10.11 547599 5415351 85469 02:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 79.01 52.57 1249.66 8.94 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 411.29 335.32 5093.50 58.98 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 13.43 13.43 1.67 1.67 0.00 0.00 0.00 0.00 02:41:01 PM eth0 827.21 268.86 6427.97 21.99 0.00 0.00 0.00 0.00 02:41:01 PM docker0 5.18 8.75 0.87 1.10 0.00 0.00 0.00 0.00 02:41:01 PM vethd70f946 5.18 8.88 0.94 1.11 0.00 0.00 0.00 0.00 02:42:01 PM lo 7.40 7.40 1.00 1.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 84.82 75.19 757.75 18.21 0.00 0.00 0.00 0.00 02:42:01 PM docker0 2.28 3.65 0.37 0.41 0.00 0.00 0.00 0.00 02:42:01 PM veth74ae56e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:43:01 PM lo 190.32 190.32 75.33 75.33 0.00 0.00 0.00 0.00 02:43:01 PM eth0 40.52 30.32 13.79 19.16 0.00 0.00 0.00 0.00 02:43:01 PM docker0 6.61 7.15 0.85 0.85 0.00 0.00 0.00 0.00 02:44:02 PM lo 192.39 192.39 65.07 65.07 0.00 0.00 0.00 0.00 02:44:02 PM eth0 79.68 55.36 25.22 29.04 0.00 0.00 0.00 0.00 02:44:02 PM docker0 3.46 4.28 0.59 0.56 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:45:01 PM eth0 127.91 106.56 1762.04 37.74 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 238.72 238.72 54.51 54.51 0.00 0.00 0.00 0.00 02:46:01 PM eth0 347.94 167.15 2578.26 20.20 0.00 0.00 0.00 0.00 02:46:01 PM docker0 118.90 124.84 36.77 19.70 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 191.87 145.32 2478.86 21.00 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 71.55 71.55 22.00 22.00 0.00 0.00 0.00 0.00 Average: eth0 243.59 137.47 2266.19 26.12 0.00 0.00 0.00 0.00 Average: docker0 15.20 16.56 4.40 2.52 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) 12/18/2023 _x86_64_ (8 CPU) 14:37:30 LINUX RESTART (8 CPU) 02:38:01 PM CPU %user %nice %system %iowait %steal %idle 02:39:01 PM all 10.42 0.00 0.96 0.64 0.05 87.93 02:39:01 PM 0 9.13 0.00 0.82 0.17 0.07 89.82 02:39:01 PM 1 3.69 0.00 0.45 0.32 0.05 95.50 02:39:01 PM 2 9.09 0.00 1.16 0.30 0.07 89.39 02:39:01 PM 3 14.78 0.00 1.50 1.08 0.03 82.61 02:39:01 PM 4 22.45 0.00 1.47 1.52 0.03 74.53 02:39:01 PM 5 3.84 0.00 0.68 0.94 0.07 94.47 02:39:01 PM 6 12.10 0.00 0.95 0.55 0.05 86.34 02:39:01 PM 7 8.26 0.00 0.65 0.27 0.03 90.79 02:40:01 PM all 35.59 0.00 1.51 1.62 0.09 61.19 02:40:01 PM 0 36.41 0.00 1.22 1.55 0.10 60.71 02:40:01 PM 1 41.26 0.00 1.65 1.64 0.10 55.35 02:40:01 PM 2 40.75 0.00 1.64 1.21 0.08 56.31 02:40:01 PM 3 39.11 0.00 1.29 0.92 0.08 58.60 02:40:01 PM 4 39.61 0.00 1.53 1.74 0.08 57.03 02:40:01 PM 5 25.54 0.00 2.30 4.21 0.12 67.83 02:40:01 PM 6 32.07 0.00 1.39 1.44 0.08 65.02 02:40:01 PM 7 29.95 0.00 1.04 0.27 0.08 68.66 02:41:01 PM all 15.37 0.28 2.24 1.63 0.08 80.41 02:41:01 PM 0 20.21 0.00 1.22 0.02 0.07 78.48 02:41:01 PM 1 9.69 0.00 2.34 4.40 0.08 83.48 02:41:01 PM 2 17.12 0.00 2.12 0.82 0.08 79.85 02:41:01 PM 3 21.07 0.00 2.29 1.82 0.08 74.74 02:41:01 PM 4 18.98 2.13 2.79 1.55 0.07 74.49 02:41:01 PM 5 9.62 0.05 2.69 2.54 0.08 85.01 02:41:01 PM 6 15.98 0.03 2.51 1.88 0.07 79.53 02:41:01 PM 7 10.30 0.00 1.94 0.02 0.07 87.68 02:42:01 PM all 42.56 0.00 1.11 0.25 0.09 55.99 02:42:01 PM 0 46.34 0.00 0.85 0.02 0.10 52.69 02:42:01 PM 1 48.83 0.00 1.30 0.07 0.10 49.70 02:42:01 PM 2 27.66 0.00 0.85 0.99 0.08 70.41 02:42:01 PM 3 46.91 0.00 1.09 0.37 0.10 51.54 02:42:01 PM 4 50.28 0.00 0.92 0.40 0.10 48.29 02:42:01 PM 5 35.33 0.00 0.97 0.00 0.08 63.61 02:42:01 PM 6 47.66 0.00 1.32 0.08 0.08 50.85 02:42:01 PM 7 37.47 0.00 1.54 0.07 0.10 60.82 02:43:01 PM all 16.84 0.27 1.45 0.11 0.09 81.25 02:43:01 PM 0 18.91 0.00 1.30 0.05 0.08 79.66 02:43:01 PM 1 17.24 0.00 1.39 0.32 0.12 80.93 02:43:01 PM 2 17.16 0.33 1.17 0.05 0.08 81.20 02:43:01 PM 3 16.85 0.02 1.75 0.12 0.08 81.19 02:43:01 PM 4 16.43 0.10 1.59 0.05 0.07 81.76 02:43:01 PM 5 16.22 0.02 1.52 0.03 0.10 82.10 02:43:01 PM 6 14.72 0.10 1.57 0.22 0.08 83.31 02:43:01 PM 7 17.16 1.57 1.30 0.02 0.07 79.88 02:44:02 PM all 27.07 0.32 2.58 0.12 0.10 69.81 02:44:02 PM 0 24.69 0.05 2.92 0.15 0.10 72.10 02:44:02 PM 1 31.56 0.03 2.65 0.13 0.10 65.52 02:44:02 PM 2 25.93 0.12 2.57 0.07 0.10 71.22 02:44:02 PM 3 26.90 0.00 2.66 0.20 0.12 70.12 02:44:02 PM 4 29.98 0.13 3.00 0.15 0.10 66.63 02:44:02 PM 5 25.56 0.12 2.38 0.08 0.10 71.75 02:44:02 PM 6 23.02 2.08 2.13 0.10 0.08 72.59 02:44:02 PM 7 28.96 0.02 2.31 0.10 0.10 68.51 02:45:01 PM all 36.46 0.04 1.33 0.61 0.08 61.48 02:45:01 PM 0 39.48 0.00 1.63 0.46 0.08 58.35 02:45:01 PM 1 50.42 0.00 1.19 0.44 0.07 47.89 02:45:01 PM 2 20.34 0.00 0.99 0.87 0.10 77.70 02:45:01 PM 3 41.79 0.00 1.43 0.66 0.07 56.05 02:45:01 PM 4 26.86 0.29 1.46 1.55 0.07 69.78 02:45:01 PM 5 40.70 0.00 0.80 0.80 0.15 57.56 02:45:01 PM 6 31.53 0.00 1.33 0.02 0.07 67.06 02:45:01 PM 7 40.56 0.00 1.78 0.07 0.07 57.52 02:46:01 PM all 31.22 0.00 2.09 1.46 0.09 65.13 02:46:01 PM 0 32.95 0.00 2.48 2.57 0.08 61.92 02:46:01 PM 1 35.10 0.00 1.87 1.02 0.10 61.91 02:46:01 PM 2 38.99 0.00 2.45 3.98 0.12 54.46 02:46:01 PM 3 22.80 0.00 2.41 0.87 0.10 73.82 02:46:01 PM 4 23.68 0.00 1.88 1.68 0.10 72.66 02:46:01 PM 5 37.29 0.00 1.88 0.72 0.10 60.01 02:46:01 PM 6 43.67 0.00 1.89 0.25 0.08 54.10 02:46:01 PM 7 15.32 0.00 1.89 0.60 0.07 82.12 02:47:01 PM all 27.52 0.00 1.31 0.95 0.08 70.14 02:47:01 PM 0 35.95 0.00 1.58 0.02 0.08 62.38 02:47:01 PM 1 24.87 0.00 0.92 2.57 0.08 71.55 02:47:01 PM 2 27.16 0.00 1.56 1.91 0.10 69.27 02:47:01 PM 3 22.29 0.00 1.17 0.67 0.07 75.81 02:47:01 PM 4 42.61 0.00 1.85 0.08 0.08 55.37 02:47:01 PM 5 19.42 0.00 2.06 1.79 0.10 76.63 02:47:01 PM 6 13.43 0.00 0.79 0.53 0.07 85.18 02:47:01 PM 7 34.56 0.00 0.57 0.00 0.07 64.80 Average: all 27.00 0.10 1.62 0.82 0.08 70.38 Average: 0 29.32 0.01 1.56 0.55 0.09 68.48 Average: 1 29.16 0.00 1.53 1.21 0.09 68.01 Average: 2 24.92 0.05 1.61 1.13 0.09 72.20 Average: 3 28.04 0.00 1.73 0.75 0.08 69.40 Average: 4 30.10 0.29 1.83 0.97 0.08 66.72 Average: 5 23.70 0.02 1.70 1.23 0.10 73.25 Average: 6 26.01 0.25 1.54 0.56 0.07 71.56 Average: 7 24.70 0.18 1.45 0.16 0.07 73.45