---> uname -a: Linux prd-centos8-docker-8c-8g-18924.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 1072 25730 19 5086 30343 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:e4:7c:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fee4:7c9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:37:f5:94 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::42:62ff:fe37:f594/64 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) 03/28/2024 _x86_64_ (8 CPU) 16:25:23 LINUX RESTART (8 CPU) 04:26:02 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 117.09 8.01 109.08 1845.26 8454.18 04:28:01 PM 258.16 20.19 237.97 3687.17 11734.01 04:29:01 PM 70.37 0.32 70.05 150.91 9194.88 04:30:00 PM 107.08 12.55 94.54 975.08 28299.65 04:31:01 PM 24.23 0.02 24.21 0.53 542.32 04:32:01 PM 35.07 0.00 35.07 0.00 1088.21 04:33:01 PM 52.15 2.47 49.68 4497.17 7040.60 04:34:01 PM 101.25 0.00 101.25 0.00 29051.72 04:35:01 PM 26.25 1.12 25.14 82.09 638.66 Average: 87.88 4.95 82.93 1247.29 10667.04 04:26:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29564096 31326420 3091616 9.47 2688 2082248 1340380 3.98 169912 2477480 143232 04:28:01 PM 27520520 29729644 5135192 15.73 2688 2521976 2706476 8.03 283428 4364548 202968 04:29:01 PM 26829416 29113008 5826296 17.84 2688 2594136 3278960 9.73 321416 5008168 12528 04:30:00 PM 25570684 28685112 7085028 21.70 2688 3407624 4031372 11.96 521760 5995424 1772 04:31:01 PM 25246148 28362696 7409564 22.69 2688 3408876 5002436 14.84 537556 6289528 136 04:32:01 PM 26229544 29364280 6426168 19.68 2688 3427420 3375664 10.02 543852 5320672 6604 04:33:01 PM 25052072 28924956 7603640 23.28 2688 4161472 3307792 9.81 735632 6288964 414976 04:34:01 PM 23466432 27779884 9189280 28.14 2688 4598076 6723116 19.95 779764 7758312 60 04:35:01 PM 24311544 29021312 8344168 25.55 2688 4980480 3103004 9.21 801000 6919544 440084 Average: 25976717 29145257 6678995 20.45 2688 3464701 3652133 10.84 521591 5602516 135818 04:26:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 56.03 39.65 935.37 8.40 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 430.16 345.50 5107.64 57.11 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 04:29:01 PM eth0 106.50 84.00 758.52 24.83 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM lo 3.64 3.64 0.40 0.40 0.00 0.00 0.00 0.00 04:30:00 PM eth0 894.79 366.27 6447.66 26.96 0.00 0.00 0.00 0.00 04:30:00 PM docker0 1.45 1.72 0.21 0.19 0.00 0.00 0.00 0.00 04:30:00 PM veth32762ce 0.70 0.92 0.11 0.10 0.00 0.00 0.00 0.00 04:31:01 PM lo 64.54 64.54 8.30 8.30 0.00 0.00 0.00 0.00 04:31:01 PM eth0 171.39 168.76 105.57 42.20 0.00 0.00 0.00 0.00 04:31:01 PM docker0 5.23 5.67 0.65 0.68 0.00 0.00 0.00 0.00 04:31:01 PM vethc2e605d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 PM lo 237.66 237.66 82.54 82.54 0.00 0.00 0.00 0.00 04:32:01 PM eth0 124.17 82.13 51.19 44.66 0.00 0.00 0.00 0.00 04:32:01 PM docker0 3.48 4.26 0.59 0.56 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 PM eth0 192.05 152.58 2078.26 30.08 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 136.67 136.67 64.49 64.49 0.00 0.00 0.00 0.00 04:34:01 PM eth0 259.86 91.97 1961.26 14.78 0.00 0.00 0.00 0.00 04:34:01 PM docker0 12.40 13.48 2.34 8.81 0.00 0.00 0.00 0.00 04:34:01 PM veth8a13b50 12.40 13.63 2.51 8.82 0.00 0.00 0.00 0.00 04:34:01 PM vethcd5bc0d 0.00 0.80 0.00 0.19 0.00 0.00 0.00 0.00 04:35:01 PM lo 739.85 739.85 230.48 230.48 0.00 0.00 0.00 0.00 04:35:01 PM eth0 66.12 54.47 254.31 19.82 0.00 0.00 0.00 0.00 04:35:01 PM docker0 231.10 238.11 54.43 41.66 0.00 0.00 0.00 0.00 Average: lo 131.91 131.91 43.04 43.04 0.00 0.00 0.00 0.00 Average: eth0 255.82 154.07 1966.59 29.92 0.00 0.00 0.00 0.00 Average: docker0 28.24 29.31 6.48 5.78 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) 03/28/2024 _x86_64_ (8 CPU) 16:25:23 LINUX RESTART (8 CPU) 04:26:02 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 10.56 0.00 0.96 0.74 0.05 87.69 04:27:01 PM 0 1.61 0.00 0.54 0.61 0.05 97.19 04:27:01 PM 1 11.36 0.00 1.05 0.25 0.07 87.26 04:27:01 PM 2 8.56 0.00 0.83 1.60 0.05 88.95 04:27:01 PM 3 10.17 0.00 0.83 0.20 0.05 88.75 04:27:01 PM 4 2.81 0.00 0.44 0.24 0.05 96.46 04:27:01 PM 5 21.77 0.00 1.36 0.92 0.03 75.92 04:27:01 PM 6 13.16 0.00 0.90 0.44 0.05 85.45 04:27:01 PM 7 15.03 0.00 1.71 1.66 0.07 81.53 04:28:01 PM all 37.10 0.00 1.46 1.81 0.10 59.54 04:28:01 PM 0 35.34 0.00 1.17 1.34 0.10 62.06 04:28:01 PM 1 51.06 0.00 1.87 1.72 0.10 45.24 04:28:01 PM 2 42.62 0.00 1.35 1.37 0.12 54.54 04:28:01 PM 3 40.95 0.00 1.52 1.39 0.08 56.05 04:28:01 PM 4 28.88 0.00 1.27 1.52 0.10 68.22 04:28:01 PM 5 33.55 0.00 1.22 1.66 0.08 63.49 04:28:01 PM 6 20.91 0.00 1.74 3.42 0.10 73.83 04:28:01 PM 7 43.46 0.00 1.51 2.04 0.10 52.89 04:29:01 PM all 37.91 0.00 1.02 0.47 0.08 60.52 04:29:01 PM 0 38.01 0.00 0.57 0.17 0.08 61.17 04:29:01 PM 1 49.02 0.00 1.64 0.47 0.10 48.77 04:29:01 PM 2 32.22 0.00 0.62 0.02 0.08 67.06 04:29:01 PM 3 50.43 0.00 0.90 0.02 0.10 48.56 04:29:01 PM 4 35.30 0.00 0.95 1.24 0.08 62.43 04:29:01 PM 5 33.03 0.00 1.24 0.82 0.07 64.85 04:29:01 PM 6 41.96 0.00 1.10 0.05 0.08 56.80 04:29:01 PM 7 23.28 0.00 1.14 0.97 0.07 74.55 04:30:00 PM all 20.34 0.22 2.61 1.12 0.08 75.62 04:30:00 PM 0 21.45 0.02 2.11 0.15 0.07 76.21 04:30:00 PM 1 27.15 0.05 2.53 1.67 0.07 68.54 04:30:00 PM 2 21.26 1.69 3.48 2.87 0.10 70.59 04:30:00 PM 3 18.46 0.00 2.13 1.22 0.08 78.11 04:30:00 PM 4 17.49 0.02 2.28 0.49 0.10 79.63 04:30:00 PM 5 16.72 0.02 2.96 1.27 0.08 78.95 04:30:00 PM 6 21.07 0.00 3.38 1.32 0.05 74.19 04:30:00 PM 7 19.09 0.00 2.04 0.02 0.08 78.76 04:31:01 PM all 14.49 0.59 1.73 0.05 0.10 83.04 04:31:01 PM 0 13.93 0.05 1.69 0.05 0.12 84.16 04:31:01 PM 1 20.79 0.00 1.72 0.02 0.10 77.37 04:31:01 PM 2 13.03 0.48 1.64 0.07 0.10 84.68 04:31:01 PM 3 13.12 1.72 1.62 0.05 0.10 83.39 04:31:01 PM 4 14.12 0.03 1.57 0.05 0.10 84.12 04:31:01 PM 5 13.73 0.33 2.15 0.07 0.08 83.64 04:31:01 PM 6 13.80 0.02 1.59 0.02 0.12 84.47 04:31:01 PM 7 13.37 2.07 1.88 0.10 0.10 82.48 04:32:01 PM all 37.02 0.12 2.64 0.08 0.11 60.04 04:32:01 PM 0 48.77 0.03 3.40 0.05 0.12 47.63 04:32:01 PM 1 46.57 0.20 2.63 0.10 0.12 50.39 04:32:01 PM 2 40.31 0.10 3.00 0.03 0.12 56.44 04:32:01 PM 3 28.74 0.12 2.80 0.08 0.12 68.14 04:32:01 PM 4 39.90 0.34 2.28 0.13 0.08 57.26 04:32:01 PM 5 39.71 0.03 2.43 0.07 0.12 57.64 04:32:01 PM 6 32.70 0.08 2.38 0.05 0.10 64.69 04:32:01 PM 7 19.43 0.02 2.23 0.12 0.08 78.12 04:33:01 PM all 35.34 0.00 1.64 0.17 0.09 62.76 04:33:01 PM 0 33.08 0.00 1.45 0.15 0.10 65.22 04:33:01 PM 1 36.91 0.00 2.29 0.44 0.08 60.28 04:33:01 PM 2 48.34 0.00 2.76 0.15 0.08 48.67 04:33:01 PM 3 35.40 0.00 1.40 0.02 0.12 63.06 04:33:01 PM 4 36.80 0.00 1.07 0.05 0.08 62.00 04:33:01 PM 5 30.62 0.00 1.76 0.10 0.08 67.44 04:33:01 PM 6 21.94 0.00 1.00 0.42 0.10 76.54 04:33:01 PM 7 39.69 0.00 1.37 0.00 0.07 58.88 04:34:01 PM all 16.51 0.29 1.70 1.31 0.07 80.12 04:34:01 PM 0 12.37 0.00 1.52 0.15 0.08 85.87 04:34:01 PM 1 14.23 0.07 1.82 1.86 0.10 81.92 04:34:01 PM 2 17.99 0.00 1.59 0.27 0.07 80.08 04:34:01 PM 3 12.32 0.03 1.71 0.94 0.07 84.93 04:34:01 PM 4 9.14 0.00 1.89 0.99 0.07 87.91 04:34:01 PM 5 21.81 0.02 1.78 3.42 0.07 72.90 04:34:01 PM 6 20.47 2.19 1.61 1.16 0.07 74.51 04:34:01 PM 7 23.74 0.00 1.67 1.69 0.07 72.83 04:35:01 PM all 32.73 0.00 1.75 0.08 0.10 65.34 04:35:01 PM 0 24.47 0.00 1.76 0.13 0.12 73.52 04:35:01 PM 1 40.20 0.00 1.43 0.03 0.08 58.26 04:35:01 PM 2 26.83 0.00 2.44 0.28 0.12 70.32 04:35:01 PM 3 37.99 0.00 1.71 0.07 0.12 60.11 04:35:01 PM 4 45.97 0.00 1.34 0.05 0.10 52.54 04:35:01 PM 5 22.27 0.00 1.59 0.02 0.12 76.01 04:35:01 PM 6 41.03 0.00 1.59 0.02 0.10 57.26 04:35:01 PM 7 23.06 0.00 2.15 0.03 0.08 74.68 Average: all 26.92 0.14 1.72 0.65 0.09 70.49 Average: 0 25.49 0.01 1.58 0.31 0.09 72.51 Average: 1 33.07 0.04 1.89 0.73 0.09 64.19 Average: 2 27.95 0.25 1.97 0.74 0.09 69.00 Average: 3 27.55 0.21 1.63 0.44 0.09 70.08 Average: 4 25.65 0.04 1.46 0.53 0.09 72.23 Average: 5 25.92 0.04 1.83 0.92 0.08 71.20 Average: 6 25.25 0.26 1.70 0.76 0.09 71.95 Average: 7 24.48 0.23 1.74 0.74 0.08 72.73