---> uname -a: Linux prd-centos8-docker-8c-8g-12900.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 1114 25678 19 5097 30302 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:88:e3:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.133/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe88:e3bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:37:0b:e6 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::42:2bff:fe37:be6/64 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) 01/17/2024 _x86_64_ (8 CPU) 11:52:23 LINUX RESTART (8 CPU) 11:53:01 AM tps rtps wtps bread/s bwrtn/s 11:54:01 AM 185.60 12.75 172.86 2209.66 7112.18 11:55:01 AM 248.94 20.08 228.86 3794.57 11308.55 11:56:01 AM 115.62 1.31 114.31 487.19 11331.98 11:57:01 AM 83.46 0.12 83.34 28.26 25250.72 11:58:01 AM 47.30 12.40 34.91 871.04 5189.70 11:59:01 AM 32.02 0.02 32.01 0.53 878.16 12:00:01 PM 48.92 2.48 46.43 4502.37 7117.69 12:01:01 PM 109.81 1.12 108.70 68.78 29040.17 Average: 108.96 6.28 102.68 1495.08 12153.52 11:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 AM 29594548 31268604 3061164 9.37 2688 1998876 1438580 4.27 167540 2468640 152944 11:55:01 AM 28423100 30459488 4232612 12.96 2688 2351252 2026204 6.01 246112 3511932 149200 11:56:01 AM 27507808 29774840 5147904 15.76 2688 2578260 2560676 7.60 311900 4344080 52996 11:57:01 AM 25927800 29008624 6727912 20.60 2688 3376248 3202036 9.50 382172 5783948 89412 11:58:01 AM 25571120 28680728 7084592 21.69 2688 3403260 3589856 10.65 529392 5987104 24 11:59:01 AM 26010448 29132456 6645264 20.35 2688 3415220 3058312 9.07 539940 5545548 4176 12:00:01 PM 24946580 28791956 7709132 23.61 2688 4134236 3504548 10.40 731956 6401364 393424 12:01:01 PM 24267092 28538388 8388620 25.69 2688 4545684 3441084 10.21 776068 6991300 21508 Average: 26531062 29456886 6124650 18.76 2688 3225380 2852662 8.46 460635 5129240 107960 11:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 92.00 64.71 970.56 11.67 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 271.02 233.49 2809.03 54.02 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 11:56:01 AM eth0 230.05 177.05 3212.55 22.77 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 737.19 325.66 6466.22 29.07 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 103.73 103.73 29.27 29.27 0.00 0.00 0.00 0.00 11:58:01 AM eth0 136.74 131.47 93.99 41.29 0.00 0.00 0.00 0.00 11:58:01 AM docker0 6.61 7.30 0.85 0.86 0.00 0.00 0.00 0.00 11:59:01 AM lo 250.22 250.22 95.25 95.25 0.00 0.00 0.00 0.00 11:59:01 AM eth0 109.66 66.79 34.03 33.88 0.00 0.00 0.00 0.00 11:59:01 AM docker0 3.50 4.17 0.59 0.54 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:00:01 PM eth0 153.68 123.03 1760.74 34.30 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 187.87 187.87 50.03 50.03 0.00 0.00 0.00 0.00 12:01:01 PM eth0 393.14 140.65 2559.50 14.48 0.00 0.00 0.00 0.00 12:01:01 PM docker0 94.15 99.40 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 68.00 68.00 21.86 21.86 0.00 0.00 0.00 0.00 Average: eth0 265.43 157.86 2238.48 30.19 0.00 0.00 0.00 0.00 Average: docker0 13.03 13.86 4.39 2.43 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) 01/17/2024 _x86_64_ (8 CPU) 11:52:23 LINUX RESTART (8 CPU) 11:53:01 AM CPU %user %nice %system %iowait %steal %idle 11:54:01 AM all 9.25 0.00 1.10 1.22 0.05 88.37 11:54:01 AM 0 1.64 0.00 0.45 0.00 0.05 97.86 11:54:01 AM 1 25.14 0.00 2.09 2.39 0.08 70.30 11:54:01 AM 2 12.04 0.00 1.35 1.20 0.03 85.37 11:54:01 AM 3 5.28 0.00 0.59 0.20 0.03 93.90 11:54:01 AM 4 6.62 0.00 1.37 3.82 0.05 88.14 11:54:01 AM 5 10.08 0.00 1.20 0.92 0.05 87.75 11:54:01 AM 6 1.20 0.00 0.58 0.37 0.03 97.81 11:54:01 AM 7 12.00 0.00 1.19 0.87 0.07 85.87 11:55:01 AM all 21.84 0.00 1.34 1.50 0.08 75.24 11:55:01 AM 0 26.27 0.00 1.77 2.11 0.10 69.75 11:55:01 AM 1 26.89 0.00 1.67 3.00 0.08 68.36 11:55:01 AM 2 18.52 0.00 1.14 0.99 0.08 79.27 11:55:01 AM 3 22.29 0.00 1.36 0.87 0.08 75.40 11:55:01 AM 4 24.36 0.00 0.82 1.14 0.07 73.62 11:55:01 AM 5 21.52 0.00 1.66 1.84 0.07 74.92 11:55:01 AM 6 21.45 0.00 1.32 1.05 0.08 76.09 11:55:01 AM 7 13.39 0.00 1.00 1.00 0.07 84.54 11:56:01 AM all 35.18 0.00 1.01 0.65 0.09 63.07 11:56:01 AM 0 27.54 0.00 0.73 1.07 0.08 70.58 11:56:01 AM 1 40.87 0.00 1.09 1.10 0.08 56.86 11:56:01 AM 2 35.78 0.00 1.14 0.40 0.10 62.59 11:56:01 AM 3 37.09 0.00 1.29 0.40 0.10 61.12 11:56:01 AM 4 22.09 0.00 0.79 0.60 0.07 76.46 11:56:01 AM 5 32.56 0.00 1.04 0.27 0.08 66.05 11:56:01 AM 6 45.81 0.00 1.30 0.73 0.10 52.06 11:56:01 AM 7 39.72 0.00 0.69 0.64 0.08 58.88 11:57:01 AM all 30.83 0.00 2.14 1.58 0.10 65.35 11:57:01 AM 0 29.33 0.00 1.63 0.72 0.10 68.21 11:57:01 AM 1 47.28 0.00 3.23 4.70 0.10 44.69 11:57:01 AM 2 25.27 0.00 2.38 3.11 0.08 69.16 11:57:01 AM 3 15.98 0.00 1.73 0.07 0.08 82.14 11:57:01 AM 4 36.75 0.00 2.07 1.16 0.12 59.90 11:57:01 AM 5 27.08 0.00 2.95 0.61 0.10 69.27 11:57:01 AM 6 27.69 0.00 1.31 1.63 0.10 69.27 11:57:01 AM 7 37.24 0.00 1.85 0.66 0.10 60.15 11:58:01 AM all 18.58 0.29 1.79 0.37 0.10 78.87 11:58:01 AM 0 22.42 0.05 1.97 0.13 0.10 75.32 11:58:01 AM 1 19.54 0.03 1.74 0.30 0.13 78.25 11:58:01 AM 2 18.72 1.79 1.79 2.04 0.12 75.54 11:58:01 AM 3 17.29 0.34 1.39 0.00 0.08 80.90 11:58:01 AM 4 19.84 0.00 2.03 0.07 0.10 77.97 11:58:01 AM 5 12.74 0.05 1.71 0.15 0.10 85.25 11:58:01 AM 6 18.95 0.00 1.66 0.15 0.08 79.16 11:58:01 AM 7 19.16 0.03 2.01 0.08 0.08 78.63 11:59:01 AM all 25.86 0.30 1.99 0.14 0.10 71.62 11:59:01 AM 0 17.80 0.07 2.26 0.02 0.10 79.76 11:59:01 AM 1 37.26 0.03 2.28 0.17 0.12 60.15 11:59:01 AM 2 27.90 0.03 2.40 0.44 0.10 69.13 11:59:01 AM 3 31.96 0.02 1.88 0.10 0.10 65.95 11:59:01 AM 4 20.22 2.11 1.76 0.23 0.10 75.57 11:59:01 AM 5 22.86 0.05 1.57 0.03 0.08 75.40 11:59:01 AM 6 25.11 0.05 1.88 0.03 0.08 72.84 11:59:01 AM 7 23.77 0.07 1.88 0.07 0.08 74.13 12:00:01 PM all 38.44 0.00 1.58 0.62 0.09 59.27 12:00:01 PM 0 36.02 0.00 1.75 0.32 0.10 61.81 12:00:01 PM 1 36.94 0.00 1.57 0.38 0.10 61.00 12:00:01 PM 2 54.45 0.00 1.71 2.58 0.10 41.16 12:00:01 PM 3 35.18 0.00 1.37 0.15 0.08 63.22 12:00:01 PM 4 30.43 0.00 1.44 0.32 0.07 67.75 12:00:01 PM 5 36.79 0.00 1.59 0.23 0.10 61.28 12:00:01 PM 6 33.62 0.00 1.79 0.60 0.08 63.91 12:00:01 PM 7 44.16 0.00 1.37 0.40 0.08 53.99 12:01:01 PM all 30.04 0.00 1.72 2.36 0.09 65.79 12:01:01 PM 0 26.14 0.00 1.71 0.70 0.08 71.36 12:01:01 PM 1 16.81 0.00 1.93 3.12 0.10 78.04 12:01:01 PM 2 20.10 0.00 1.55 2.89 0.10 75.36 12:01:01 PM 3 33.53 0.00 1.34 0.18 0.10 64.84 12:01:01 PM 4 12.16 0.00 1.70 2.17 0.07 83.90 12:01:01 PM 5 41.32 0.00 1.71 2.49 0.08 54.39 12:01:01 PM 6 44.80 0.00 1.93 6.53 0.10 46.64 12:01:01 PM 7 45.36 0.00 1.86 0.75 0.10 51.92 Average: all 26.25 0.07 1.58 1.05 0.09 70.95 Average: 0 23.39 0.01 1.53 0.63 0.09 74.34 Average: 1 31.34 0.01 1.95 1.89 0.10 64.71 Average: 2 26.59 0.23 1.68 1.70 0.09 69.71 Average: 3 24.83 0.04 1.37 0.25 0.08 73.43 Average: 4 21.55 0.26 1.50 1.19 0.08 75.42 Average: 5 25.62 0.01 1.68 0.82 0.08 71.79 Average: 6 27.33 0.01 1.47 1.39 0.08 69.72 Average: 7 29.34 0.01 1.48 0.56 0.08 68.52