---> uname -a: Linux prd-centos8-docker-8c-8g-18865.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 1101 25685 19 5103 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:90:3b:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe90:3b71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:c5:b9:18 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::42:73ff:fec5:b918/64 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) 13:30:14 LINUX RESTART (8 CPU) 01:31:01 PM tps rtps wtps bread/s bwrtn/s 01:32:01 PM 162.08 20.76 141.32 4202.07 10436.62 01:33:01 PM 211.31 7.23 204.08 1417.36 10846.33 01:34:01 PM 69.56 0.08 69.48 1.47 8150.12 01:35:01 PM 109.33 12.54 96.78 899.55 28409.33 01:36:01 PM 18.86 0.02 18.84 0.53 383.31 01:37:01 PM 39.04 0.05 38.99 0.53 1184.09 01:38:01 PM 53.49 2.48 51.01 4509.88 7298.02 01:39:01 PM 94.00 0.02 93.99 1.87 28741.65 01:40:01 PM 31.28 1.17 30.11 78.39 7885.47 Average: 87.66 4.93 82.73 1234.70 11481.97 01:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 PM 29270116 31119764 3385596 10.37 2688 2169344 1580988 4.69 178584 2755932 104848 01:33:01 PM 27412456 29641956 5243256 16.06 2688 2542112 2737320 8.12 294388 4459468 171348 01:34:01 PM 26971120 29273012 5684592 17.41 2688 2611924 3166572 9.40 323616 4863156 17388 01:35:01 PM 25478904 28606952 7176808 21.98 2688 3421152 5456308 16.19 528476 6075176 332 01:36:01 PM 25084364 28214600 7571348 23.19 2688 3422572 6104356 18.11 538412 6448060 1696 01:37:01 PM 26130388 29278476 6525324 19.98 2688 3440544 3404920 10.10 544744 5418500 6148 01:38:01 PM 24773624 28759132 7882088 24.14 2688 4269600 3389260 10.06 736160 6551616 502712 01:39:01 PM 23482140 27813296 9173572 28.09 2688 4613816 6586548 19.54 780840 7737488 68 01:40:01 PM 26371408 31104332 6284304 19.24 2688 5003696 1477680 4.38 936032 4729112 230748 Average: 26108280 29312391 6547432 20.05 2688 3499418 3767106 11.18 540139 5448723 115032 01:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 91.80 62.46 1094.81 28.10 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 437.89 351.61 5097.93 44.98 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 01:34:01 PM eth0 95.77 80.84 754.08 19.75 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 9.26 9.26 1.00 1.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 972.88 392.97 6437.23 31.71 0.00 0.00 0.00 0.00 01:35:01 PM docker0 3.35 4.16 0.48 0.49 0.00 0.00 0.00 0.00 01:35:01 PM vetha26234c 1.82 2.47 0.29 0.30 0.00 0.00 0.00 0.00 01:36:01 PM lo 199.33 199.33 68.79 68.79 0.00 0.00 0.00 0.00 01:36:01 PM eth0 136.27 141.40 77.58 39.23 0.00 0.00 0.00 0.00 01:36:01 PM docker0 3.32 3.35 0.38 0.39 0.00 0.00 0.00 0.00 01:36:01 PM veth8aefdf9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 PM lo 68.59 68.59 6.31 6.31 0.00 0.00 0.00 0.00 01:37:01 PM eth0 94.75 71.63 30.31 34.21 0.00 0.00 0.00 0.00 01:37:01 PM docker0 3.48 4.20 0.59 0.58 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:38:01 PM eth0 242.11 173.10 2499.54 27.40 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 133.54 133.54 55.33 55.33 0.00 0.00 0.00 0.00 01:39:01 PM eth0 269.98 102.10 1500.59 10.24 0.00 0.00 0.00 0.00 01:39:01 PM docker0 6.11 7.30 0.70 1.79 0.00 0.00 0.00 0.00 01:39:01 PM veth8d3d0f2 6.11 7.45 0.79 1.80 0.00 0.00 0.00 0.00 01:39:01 PM vethdddcf21 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00 01:40:01 PM lo 751.29 751.29 234.67 234.67 0.00 0.00 0.00 0.00 01:40:01 PM eth0 100.48 79.54 245.81 29.67 0.00 0.00 0.00 0.00 01:40:01 PM docker0 231.36 238.28 54.47 41.68 0.00 0.00 0.00 0.00 Average: lo 129.36 129.36 40.72 40.72 0.00 0.00 0.00 0.00 Average: eth0 271.34 161.74 1970.94 29.47 0.00 0.00 0.00 0.00 Average: docker0 27.51 28.58 6.29 4.99 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) 13:30:14 LINUX RESTART (8 CPU) 01:31:01 PM CPU %user %nice %system %iowait %steal %idle 01:32:01 PM all 12.01 0.00 1.19 1.12 0.06 85.62 01:32:01 PM 0 4.06 0.00 0.65 1.32 0.07 93.91 01:32:01 PM 1 13.40 0.00 1.70 1.69 0.05 83.16 01:32:01 PM 2 36.77 0.00 2.72 1.00 0.07 59.45 01:32:01 PM 3 5.05 0.00 1.05 2.17 0.07 91.65 01:32:01 PM 4 8.53 0.00 0.57 0.80 0.07 90.03 01:32:01 PM 5 6.41 0.00 0.53 0.18 0.03 92.83 01:32:01 PM 6 12.41 0.00 1.42 0.75 0.05 85.36 01:32:01 PM 7 9.44 0.00 0.87 1.02 0.05 88.62 01:33:01 PM all 38.83 0.00 1.47 1.68 0.12 57.90 01:33:01 PM 0 48.71 0.00 1.61 1.93 0.13 47.62 01:33:01 PM 1 35.11 0.00 1.68 1.37 0.10 61.74 01:33:01 PM 2 42.17 0.00 1.50 1.16 0.17 55.00 01:33:01 PM 3 51.15 0.00 1.02 0.03 0.12 47.67 01:33:01 PM 4 41.72 0.00 2.04 1.57 0.08 54.58 01:33:01 PM 5 22.99 0.00 1.35 4.73 0.13 70.81 01:33:01 PM 6 40.63 0.00 1.30 1.81 0.12 56.14 01:33:01 PM 7 28.06 0.00 1.29 0.85 0.10 69.70 01:34:01 PM all 39.61 0.00 1.08 0.53 0.08 58.69 01:34:01 PM 0 34.24 0.00 0.95 0.08 0.08 64.64 01:34:01 PM 1 37.60 0.00 0.72 0.00 0.08 61.59 01:34:01 PM 2 50.81 0.00 0.70 0.30 0.10 48.09 01:34:01 PM 3 45.09 0.00 1.12 0.50 0.08 53.21 01:34:01 PM 4 42.22 0.00 1.39 0.44 0.08 55.87 01:34:01 PM 5 28.97 0.00 1.54 1.44 0.08 67.97 01:34:01 PM 6 44.35 0.00 0.97 1.47 0.07 53.15 01:34:01 PM 7 33.60 0.00 1.29 0.00 0.08 65.03 01:35:01 PM all 19.40 0.33 3.23 1.70 0.09 75.25 01:35:01 PM 0 23.72 0.00 3.35 0.07 0.10 72.76 01:35:01 PM 1 19.24 1.92 3.30 3.82 0.08 71.63 01:35:01 PM 2 22.47 0.00 3.40 3.01 0.10 71.03 01:35:01 PM 3 17.32 0.59 3.71 1.46 0.10 76.82 01:35:01 PM 4 15.23 0.07 2.66 1.70 0.10 80.24 01:35:01 PM 5 20.58 0.03 3.19 2.33 0.07 73.80 01:35:01 PM 6 17.13 0.00 3.17 0.99 0.08 78.63 01:35:01 PM 7 19.47 0.02 3.07 0.25 0.10 77.09 01:36:01 PM all 14.31 0.55 1.73 0.14 0.08 83.19 01:36:01 PM 0 15.63 1.86 1.89 0.02 0.08 80.52 01:36:01 PM 1 14.80 0.00 1.54 0.05 0.08 83.53 01:36:01 PM 2 15.10 0.02 1.84 0.08 0.10 82.86 01:36:01 PM 3 14.95 0.00 1.64 0.10 0.08 83.22 01:36:01 PM 4 17.61 0.05 1.64 0.12 0.07 80.52 01:36:01 PM 5 11.11 2.29 1.97 0.10 0.08 84.44 01:36:01 PM 6 14.19 0.00 1.98 0.58 0.08 83.17 01:36:01 PM 7 11.11 0.13 1.36 0.08 0.07 87.25 01:37:01 PM all 35.95 0.10 2.55 0.17 0.10 61.12 01:37:01 PM 0 44.42 0.07 2.67 0.10 0.12 52.62 01:37:01 PM 1 32.22 0.00 2.61 0.30 0.10 64.76 01:37:01 PM 2 39.18 0.37 2.90 0.07 0.12 57.37 01:37:01 PM 3 34.89 0.03 2.87 0.45 0.12 61.64 01:37:01 PM 4 42.48 0.02 2.31 0.08 0.10 55.01 01:37:01 PM 5 29.16 0.23 2.20 0.07 0.10 68.24 01:37:01 PM 6 26.37 0.03 2.56 0.05 0.08 70.89 01:37:01 PM 7 38.90 0.07 2.31 0.22 0.10 58.41 01:38:01 PM all 32.19 0.00 1.70 0.57 0.07 65.46 01:38:01 PM 0 23.89 0.00 1.67 0.30 0.07 74.07 01:38:01 PM 1 40.68 0.00 1.76 2.01 0.08 55.47 01:38:01 PM 2 29.80 0.00 1.29 0.03 0.07 68.81 01:38:01 PM 3 23.97 0.00 2.49 0.82 0.07 72.64 01:38:01 PM 4 36.46 0.00 1.89 0.47 0.08 61.10 01:38:01 PM 5 17.99 0.00 1.29 0.27 0.05 80.40 01:38:01 PM 6 49.48 0.00 1.37 0.27 0.07 48.81 01:38:01 PM 7 35.29 0.00 1.84 0.40 0.08 62.38 01:39:01 PM all 15.44 0.29 1.48 1.67 0.07 81.05 01:39:01 PM 0 15.72 0.05 1.49 3.48 0.07 79.20 01:39:01 PM 1 12.49 0.00 1.39 3.68 0.05 82.40 01:39:01 PM 2 24.36 0.00 1.31 3.41 0.08 70.84 01:39:01 PM 3 10.41 0.25 1.41 0.67 0.05 87.21 01:39:01 PM 4 12.08 1.83 1.80 0.30 0.08 83.91 01:39:01 PM 5 22.07 0.12 1.54 0.02 0.08 76.17 01:39:01 PM 6 18.36 0.02 1.63 1.31 0.07 78.62 01:39:01 PM 7 8.05 0.02 1.31 0.47 0.05 90.10 01:40:01 PM all 32.28 0.00 1.98 0.65 0.10 64.99 01:40:01 PM 0 39.71 0.00 1.92 1.86 0.10 56.41 01:40:01 PM 1 27.43 0.00 2.38 0.50 0.10 69.58 01:40:01 PM 2 29.75 0.00 2.43 2.63 0.10 65.09 01:40:01 PM 3 36.17 0.00 2.20 0.02 0.10 61.52 01:40:01 PM 4 43.86 0.00 1.98 0.02 0.10 54.05 01:40:01 PM 5 18.88 0.00 1.58 0.05 0.08 79.41 01:40:01 PM 6 25.52 0.00 1.63 0.07 0.10 72.69 01:40:01 PM 7 36.82 0.00 1.76 0.03 0.10 61.28 Average: all 26.68 0.14 1.82 0.91 0.09 70.36 Average: 0 27.79 0.22 1.80 1.02 0.09 69.08 Average: 1 25.89 0.21 1.90 1.49 0.08 70.43 Average: 2 32.27 0.04 2.01 1.30 0.10 64.28 Average: 3 26.57 0.10 1.94 0.69 0.09 70.61 Average: 4 28.92 0.22 1.81 0.61 0.09 68.36 Average: 5 19.79 0.30 1.69 1.02 0.08 77.13 Average: 6 27.63 0.01 1.78 0.81 0.08 69.69 Average: 7 24.53 0.03 1.67 0.37 0.08 73.31