---> uname -a: Linux prd-centos8-docker-8c-8g-25630.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: 2799.996 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 1095 25707 19 5087 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:4a:77:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe4a:777f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:1f:e9:a1 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:edff:fe1f:e9a1/64 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) 04/24/2024 _x86_64_ (8 CPU) 17:37:02 LINUX RESTART (8 CPU) 05:38:02 PM tps rtps wtps bread/s bwrtn/s 05:39:01 PM 219.03 20.09 198.93 3707.76 9002.07 05:40:01 PM 138.88 1.62 137.26 635.42 14729.84 05:41:01 PM 51.25 0.12 51.13 30.12 2837.84 05:42:01 PM 109.76 12.39 97.37 867.30 28066.60 05:43:01 PM 28.44 0.02 28.42 0.53 648.04 05:44:01 PM 34.19 0.05 34.14 0.53 985.60 05:45:01 PM 125.66 2.48 123.18 4498.77 35369.61 05:46:01 PM 12.09 0.00 12.09 0.00 427.91 05:47:01 PM 32.26 1.55 30.71 132.49 7910.26 Average: 83.25 4.23 79.02 1092.08 11112.34 05:38:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 PM 28608492 30579260 4047220 12.39 2688 2286900 2396592 7.11 204620 3377508 185784 05:40:01 PM 27954480 30174808 4701232 14.40 2688 2532728 2256468 6.69 298940 3915108 6728 05:41:01 PM 26486384 29217044 6169328 18.89 2688 3038124 2987872 8.86 372840 5288452 445956 05:42:01 PM 25635356 28748652 7020356 21.50 2688 3406892 3364412 9.98 532384 5923304 444 05:43:01 PM 24854880 27971872 7800832 23.89 2688 3409228 6292496 18.67 538168 6670476 1764 05:44:01 PM 25767484 29084388 6888228 21.09 2688 3608900 2967736 8.81 589752 5730596 187672 05:45:01 PM 24300772 28611744 8354940 25.58 2688 4592508 4785204 14.20 772868 6944452 144 05:46:01 PM 23233140 27547988 9422572 28.85 2688 4598376 6927916 20.56 783684 7974868 524 05:47:01 PM 26322580 31047396 6333132 19.39 2688 4994768 1520980 4.51 939824 4772536 254016 Average: 25907063 29220350 6748649 20.67 2688 3607603 3722186 11.04 559231 5621922 120337 05:38:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 214.03 182.40 2140.77 47.13 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 05:40:01 PM eth0 233.35 183.62 3471.43 25.92 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 1086.25 382.64 7081.33 38.39 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 25.74 25.74 2.51 2.51 0.00 0.00 0.00 0.00 05:42:01 PM eth0 74.43 58.25 125.78 16.27 0.00 0.00 0.00 0.00 05:42:01 PM docker0 6.73 7.43 0.86 0.88 0.00 0.00 0.00 0.00 05:43:01 PM lo 297.20 297.20 148.83 148.83 0.00 0.00 0.00 0.00 05:43:01 PM eth0 224.94 215.89 118.50 57.40 0.00 0.00 0.00 0.00 05:43:01 PM docker0 1.22 1.63 0.18 0.19 0.00 0.00 0.00 0.00 05:43:01 PM vethf9684b8 0.47 0.77 0.08 0.09 0.00 0.00 0.00 0.00 05:44:01 PM lo 46.38 46.38 4.69 4.69 0.00 0.00 0.00 0.00 05:44:01 PM eth0 162.05 120.41 516.83 41.52 0.00 0.00 0.00 0.00 05:44:01 PM docker0 3.63 4.10 0.89 0.58 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 487.35 232.19 3493.35 27.03 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM vethc9c1e59 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:45:01 PM vethe79817b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:46:01 PM lo 395.12 395.12 193.73 193.73 0.00 0.00 0.00 0.00 05:46:01 PM eth0 13.46 10.79 6.33 10.34 0.00 0.00 0.00 0.00 05:46:01 PM docker0 19.82 22.29 2.93 4.34 0.00 0.00 0.00 0.00 05:46:01 PM vethc9c1e59 15.14 17.37 2.60 3.70 0.00 0.00 0.00 0.00 05:46:01 PM vethe79817b 4.68 5.83 0.61 1.08 0.00 0.00 0.00 0.00 05:47:01 PM lo 522.69 522.69 100.44 100.44 0.00 0.00 0.00 0.00 05:47:01 PM eth0 48.98 43.00 238.35 18.44 0.00 0.00 0.00 0.00 05:47:01 PM docker0 224.53 230.11 53.53 40.58 0.00 0.00 0.00 0.00 Average: lo 143.54 143.54 50.17 50.17 0.00 0.00 0.00 0.00 Average: eth0 282.87 158.75 1909.76 31.35 0.00 0.00 0.00 0.00 Average: docker0 28.49 29.56 6.50 5.18 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) 04/24/2024 _x86_64_ (8 CPU) 17:37:02 LINUX RESTART (8 CPU) 05:38:02 PM CPU %user %nice %system %iowait %steal %idle 05:39:01 PM all 17.29 0.00 1.29 0.94 0.08 80.41 05:39:01 PM 0 17.21 0.00 1.05 0.53 0.10 81.11 05:39:01 PM 1 18.57 0.00 1.72 2.21 0.07 77.44 05:39:01 PM 2 35.75 0.00 3.06 1.31 0.10 59.78 05:39:01 PM 3 14.72 0.00 0.58 0.10 0.10 84.50 05:39:01 PM 4 8.30 0.00 1.33 2.21 0.07 88.10 05:39:01 PM 5 7.27 0.00 0.58 0.03 0.07 92.05 05:39:01 PM 6 22.74 0.00 0.97 0.42 0.07 75.80 05:39:01 PM 7 13.72 0.00 1.05 0.68 0.05 84.50 05:40:01 PM all 34.23 0.00 1.09 1.03 0.09 63.57 05:40:01 PM 0 45.72 0.00 1.65 0.20 0.10 52.32 05:40:01 PM 1 32.16 0.00 0.82 0.67 0.10 66.26 05:40:01 PM 2 37.76 0.00 0.99 0.69 0.08 60.48 05:40:01 PM 3 34.59 0.00 0.79 0.08 0.07 64.47 05:40:01 PM 4 27.00 0.00 1.04 2.41 0.08 69.47 05:40:01 PM 5 30.10 0.00 0.80 2.91 0.08 66.11 05:40:01 PM 6 30.88 0.00 1.51 0.55 0.07 66.99 05:40:01 PM 7 35.61 0.00 1.14 0.70 0.10 62.45 05:41:01 PM all 42.21 0.00 1.55 0.20 0.09 55.94 05:41:01 PM 0 49.87 0.00 0.97 0.02 0.10 49.04 05:41:01 PM 1 47.83 0.00 1.93 0.08 0.10 50.06 05:41:01 PM 2 48.57 0.00 1.79 0.03 0.10 49.50 05:41:01 PM 3 36.90 0.00 1.74 0.00 0.08 61.27 05:41:01 PM 4 37.98 0.00 1.06 0.03 0.08 60.84 05:41:01 PM 5 37.00 0.00 1.71 0.07 0.08 61.13 05:41:01 PM 6 41.46 0.00 1.78 0.45 0.10 56.21 05:41:01 PM 7 38.04 0.00 1.44 0.91 0.08 59.53 05:42:01 PM all 20.92 0.32 3.05 1.61 0.09 74.01 05:42:01 PM 0 16.43 0.02 3.53 0.08 0.08 79.85 05:42:01 PM 1 20.40 1.80 3.46 3.19 0.10 71.06 05:42:01 PM 2 23.87 0.57 2.62 0.59 0.08 72.27 05:42:01 PM 3 22.20 0.03 3.21 1.45 0.08 73.03 05:42:01 PM 4 22.00 0.02 3.07 4.84 0.10 69.98 05:42:01 PM 5 22.11 0.02 2.60 1.80 0.10 73.37 05:42:01 PM 6 15.01 0.07 2.87 0.69 0.07 81.30 05:42:01 PM 7 25.32 0.00 3.07 0.29 0.08 71.24 05:43:01 PM all 17.98 0.37 2.45 0.08 0.10 79.02 05:43:01 PM 0 15.53 0.03 2.26 0.07 0.12 81.99 05:43:01 PM 1 25.92 0.10 2.71 0.05 0.10 71.12 05:43:01 PM 2 19.49 2.66 2.33 0.08 0.10 75.33 05:43:01 PM 3 14.17 0.02 2.88 0.12 0.10 82.71 05:43:01 PM 4 16.08 0.00 1.87 0.15 0.08 81.81 05:43:01 PM 5 18.81 0.08 2.64 0.03 0.08 78.34 05:43:01 PM 6 15.54 0.05 2.11 0.10 0.10 82.10 05:43:01 PM 7 18.31 0.03 2.76 0.05 0.08 78.76 05:44:01 PM all 45.06 0.45 2.05 0.09 0.10 52.26 05:44:01 PM 0 42.13 0.00 1.62 0.02 0.08 56.15 05:44:01 PM 1 50.37 0.05 2.66 0.28 0.12 46.52 05:44:01 PM 2 34.63 3.43 2.49 0.05 0.08 59.32 05:44:01 PM 3 56.79 0.05 2.61 0.17 0.10 40.28 05:44:01 PM 4 59.45 0.00 1.72 0.02 0.10 38.71 05:44:01 PM 5 46.29 0.00 1.51 0.03 0.10 52.07 05:44:01 PM 6 39.80 0.03 1.37 0.00 0.10 58.69 05:44:01 PM 7 30.99 0.03 2.39 0.15 0.08 66.35 05:45:01 PM all 19.98 0.00 2.34 1.75 0.07 75.85 05:45:01 PM 0 21.21 0.00 2.06 0.12 0.08 76.53 05:45:01 PM 1 20.74 0.00 2.24 2.59 0.07 74.36 05:45:01 PM 2 27.26 0.00 2.89 3.08 0.08 66.69 05:45:01 PM 3 15.15 0.00 3.17 4.53 0.08 77.06 05:45:01 PM 4 23.77 0.00 2.69 2.24 0.07 71.24 05:45:01 PM 5 11.52 0.00 2.12 0.52 0.08 85.76 05:45:01 PM 6 20.23 0.00 1.61 0.40 0.05 77.71 05:45:01 PM 7 19.97 0.00 1.97 0.57 0.07 77.43 05:46:01 PM all 21.02 0.28 0.94 0.03 0.07 77.66 05:46:01 PM 0 20.89 1.89 0.85 0.02 0.07 76.29 05:46:01 PM 1 13.59 0.00 1.20 0.05 0.07 85.09 05:46:01 PM 2 25.88 0.32 0.65 0.00 0.07 73.08 05:46:01 PM 3 22.20 0.00 0.67 0.05 0.08 77.00 05:46:01 PM 4 14.49 0.02 1.34 0.00 0.07 84.08 05:46:01 PM 5 27.88 0.00 0.82 0.00 0.08 71.21 05:46:01 PM 6 17.75 0.00 0.67 0.13 0.08 81.36 05:46:01 PM 7 25.46 0.00 1.30 0.02 0.07 73.15 05:47:01 PM all 27.63 0.00 1.87 0.59 0.08 69.82 05:47:01 PM 0 26.42 0.00 2.09 0.05 0.08 71.36 05:47:01 PM 1 25.21 0.00 2.13 0.85 0.08 71.73 05:47:01 PM 2 33.55 0.00 1.98 0.20 0.08 64.19 05:47:01 PM 3 24.44 0.00 2.38 1.24 0.10 71.84 05:47:01 PM 4 32.40 0.00 1.24 0.07 0.07 66.23 05:47:01 PM 5 32.04 0.00 2.02 2.06 0.08 63.80 05:47:01 PM 6 14.60 0.00 1.34 0.03 0.07 83.96 05:47:01 PM 7 32.40 0.00 1.79 0.22 0.10 65.49 Average: all 27.39 0.16 1.85 0.70 0.09 69.82 Average: 0 28.41 0.22 1.79 0.12 0.09 69.37 Average: 1 28.33 0.22 2.10 1.11 0.09 68.16 Average: 2 31.86 0.78 2.09 0.67 0.09 64.53 Average: 3 26.83 0.01 2.00 0.86 0.09 70.21 Average: 4 26.87 0.00 1.71 1.32 0.08 70.02 Average: 5 25.93 0.01 1.65 0.83 0.09 71.50 Average: 6 24.22 0.02 1.58 0.31 0.08 73.79 Average: 7 26.67 0.01 1.88 0.40 0.08 70.97