---> uname -a: Linux prd-centos8-docker-8c-8g-20489.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 1092 25706 19 5091 30324 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:82:bb:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe82:bb44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:7e:2e:7a 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:f2ff:fe7e:2e7a/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) 04/04/2024 _x86_64_ (8 CPU) 08:42:13 LINUX RESTART (8 CPU) 08:43:01 AM tps rtps wtps bread/s bwrtn/s 08:44:01 AM 190.74 21.39 169.34 4241.92 10404.05 08:45:01 AM 183.55 6.58 176.97 1400.43 10646.56 08:46:01 AM 68.02 0.18 67.84 30.66 8258.62 08:47:01 AM 112.33 12.44 99.88 928.87 28310.53 08:48:01 AM 30.49 0.02 30.48 0.13 623.51 08:49:01 AM 35.25 0.00 35.25 0.00 1234.76 08:50:01 AM 125.77 2.48 123.29 4498.02 35214.71 08:51:01 AM 9.88 0.00 9.88 0.00 451.67 08:52:01 AM 41.34 1.55 39.79 132.49 1301.45 Average: 88.60 4.96 83.64 1248.13 10717.03 08:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 AM 29029976 30889808 3625736 11.10 2688 2178012 1820236 5.40 182412 2986160 124296 08:45:01 AM 27425048 29642972 5230664 16.02 2688 2530452 2855068 8.47 296752 4440832 168820 08:46:01 AM 26698548 29226828 5957164 18.24 2688 2835884 3047544 9.04 371464 5079424 247404 08:47:01 AM 25927824 29045852 6727888 20.60 2688 3411304 3223792 9.56 536580 5624940 28 08:48:01 AM 25105292 28226104 7550420 23.12 2688 3413112 6052352 17.96 538892 6424356 272 08:49:01 AM 25623888 28944584 7031824 21.53 2688 3612632 3255384 9.66 660756 5802624 181556 08:50:01 AM 23706316 28022016 8949396 27.41 2688 4597752 6343372 18.82 846556 7458988 1908 08:51:01 AM 23212500 27539848 9443212 28.92 2688 4610580 6941468 20.60 854708 7923376 176 08:52:01 AM 26288532 31016272 6367180 19.50 2688 4997804 1547152 4.59 1120932 4625400 460964 Average: 25890880 29172698 6764832 20.72 2688 3576392 3898485 11.57 601006 5596233 131714 08:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 123.08 103.18 1343.89 32.99 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.83 0.83 0.22 0.22 0.00 0.00 0.00 0.00 08:45:01 AM eth0 296.45 248.79 4795.89 35.81 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM lo 1.37 1.37 0.23 0.23 0.00 0.00 0.00 0.00 08:46:01 AM eth0 481.97 213.50 3623.99 32.54 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM lo 23.11 23.11 2.13 2.13 0.00 0.00 0.00 0.00 08:47:01 AM eth0 480.08 172.00 3562.24 21.52 0.00 0.00 0.00 0.00 08:47:01 AM docker0 6.65 7.33 0.85 0.87 0.00 0.00 0.00 0.00 08:48:01 AM lo 203.97 203.97 66.73 66.73 0.00 0.00 0.00 0.00 08:48:01 AM eth0 92.12 69.56 31.24 34.01 0.00 0.00 0.00 0.00 08:48:01 AM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 08:48:01 AM veth4e16b4c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 AM lo 24.44 24.44 2.35 2.35 0.00 0.00 0.00 0.00 08:49:01 AM eth0 149.67 141.24 524.08 1268.17 0.00 0.00 0.00 0.00 08:49:01 AM docker0 1.97 2.40 0.37 0.38 0.00 0.00 0.00 0.00 08:50:01 AM lo 2.05 2.05 0.32 0.32 0.00 0.00 0.00 0.00 08:50:01 AM eth0 429.99 208.75 3495.89 41.96 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.92 1.22 0.15 0.20 0.00 0.00 0.00 0.00 08:50:01 AM vethfcd521c 0.92 1.33 0.16 0.21 0.00 0.00 0.00 0.00 08:50:01 AM veth981f4bc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:51:01 AM lo 551.66 551.66 214.30 214.30 0.00 0.00 0.00 0.00 08:51:01 AM eth0 18.19 13.69 6.25 10.91 0.00 0.00 0.00 0.00 08:51:01 AM docker0 80.96 84.91 12.75 15.00 0.00 0.00 0.00 0.00 08:51:01 AM vethfcd521c 71.10 74.96 12.09 12.84 0.00 0.00 0.00 0.00 08:51:01 AM veth981f4bc 9.86 10.83 1.77 2.60 0.00 0.00 0.00 0.00 08:52:01 AM lo 349.80 349.80 73.22 73.22 0.00 0.00 0.00 0.00 08:52:01 AM eth0 80.99 99.93 243.62 1838.29 0.00 0.00 0.00 0.00 08:52:01 AM docker0 155.75 159.88 42.28 28.30 0.00 0.00 0.00 0.00 Average: lo 128.59 128.59 39.95 39.95 0.00 0.00 0.00 0.00 Average: eth0 239.17 141.18 1958.54 368.47 0.00 0.00 0.00 0.00 Average: docker0 27.53 28.62 6.29 5.00 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) 04/04/2024 _x86_64_ (8 CPU) 08:42:13 LINUX RESTART (8 CPU) 08:43:01 AM CPU %user %nice %system %iowait %steal %idle 08:44:01 AM all 12.66 0.00 1.13 0.95 0.05 85.20 08:44:01 AM 0 1.85 0.00 0.70 1.69 0.05 95.71 08:44:01 AM 1 28.48 0.00 2.26 0.65 0.05 68.56 08:44:01 AM 2 9.49 0.00 0.57 0.45 0.07 89.42 08:44:01 AM 3 21.46 0.00 1.67 1.20 0.05 75.62 08:44:01 AM 4 7.67 0.00 0.84 1.24 0.05 90.20 08:44:01 AM 5 17.90 0.00 1.28 0.68 0.05 80.08 08:44:01 AM 6 9.88 0.00 1.07 0.23 0.03 88.79 08:44:01 AM 7 4.55 0.00 0.69 1.47 0.05 93.25 08:45:01 AM all 35.72 0.00 1.21 0.94 0.08 62.05 08:45:01 AM 0 19.98 0.00 0.93 1.05 0.08 77.95 08:45:01 AM 1 33.64 0.00 1.50 1.39 0.08 63.39 08:45:01 AM 2 49.87 0.00 1.45 1.07 0.08 47.52 08:45:01 AM 3 47.10 0.00 2.05 0.74 0.10 50.02 08:45:01 AM 4 40.30 0.00 0.90 0.25 0.08 58.47 08:45:01 AM 5 28.37 0.00 0.72 0.07 0.07 70.78 08:45:01 AM 6 40.23 0.00 1.02 0.60 0.08 58.07 08:45:01 AM 7 26.35 0.00 1.07 2.34 0.08 70.16 08:46:01 AM all 40.32 0.00 1.29 0.34 0.08 57.96 08:46:01 AM 0 31.68 0.00 1.46 0.62 0.08 66.16 08:46:01 AM 1 44.22 0.00 2.02 0.58 0.08 53.09 08:46:01 AM 2 40.78 0.00 0.79 0.02 0.07 58.35 08:46:01 AM 3 41.02 0.00 1.54 0.02 0.08 57.34 08:46:01 AM 4 47.50 0.00 0.92 0.00 0.08 51.50 08:46:01 AM 5 29.92 0.00 0.80 0.10 0.07 69.10 08:46:01 AM 6 49.90 0.00 1.16 0.17 0.07 48.71 08:46:01 AM 7 37.55 0.00 1.67 1.24 0.08 59.46 08:47:01 AM all 18.97 0.57 2.72 1.61 0.08 76.05 08:47:01 AM 0 23.39 0.08 2.53 0.18 0.08 73.73 08:47:01 AM 1 19.64 0.64 3.33 3.41 0.08 72.89 08:47:01 AM 2 16.57 2.27 2.84 1.73 0.08 76.50 08:47:01 AM 3 16.79 0.03 2.78 2.10 0.07 78.23 08:47:01 AM 4 21.74 0.03 2.22 0.57 0.07 75.37 08:47:01 AM 5 23.10 0.00 3.02 0.05 0.08 73.74 08:47:01 AM 6 14.84 1.46 2.52 1.81 0.08 79.28 08:47:01 AM 7 15.69 0.02 2.56 3.04 0.07 78.63 08:48:01 AM all 18.22 0.31 2.36 0.08 0.09 78.95 08:48:01 AM 0 16.25 0.05 2.04 0.03 0.08 81.54 08:48:01 AM 1 14.28 0.03 1.89 0.13 0.10 83.56 08:48:01 AM 2 21.23 0.02 2.14 0.03 0.08 76.50 08:48:01 AM 3 17.05 0.07 2.25 0.17 0.10 80.37 08:48:01 AM 4 18.36 2.14 2.18 0.08 0.08 77.14 08:48:01 AM 5 23.30 0.05 2.79 0.08 0.10 73.67 08:48:01 AM 6 15.18 0.02 2.73 0.03 0.07 81.97 08:48:01 AM 7 20.10 0.08 2.85 0.03 0.08 76.85 08:49:01 AM all 43.10 0.09 1.62 0.09 0.10 55.00 08:49:01 AM 0 46.55 0.02 1.69 0.13 0.10 51.51 08:49:01 AM 1 39.56 0.00 1.94 0.03 0.08 58.39 08:49:01 AM 2 47.25 0.00 1.40 0.15 0.10 51.09 08:49:01 AM 3 41.84 0.00 1.64 0.00 0.10 56.41 08:49:01 AM 4 54.04 0.05 2.32 0.07 0.10 43.42 08:49:01 AM 5 53.58 0.03 1.10 0.13 0.08 45.07 08:49:01 AM 6 39.47 0.05 1.31 0.05 0.12 59.01 08:49:01 AM 7 22.53 0.57 1.52 0.18 0.08 75.11 08:50:01 AM all 23.47 0.24 2.32 1.65 0.07 72.25 08:50:01 AM 0 27.35 0.02 2.53 1.78 0.07 68.26 08:50:01 AM 1 32.72 0.00 3.30 1.41 0.07 62.50 08:50:01 AM 2 27.55 1.83 2.66 7.09 0.07 60.81 08:50:01 AM 3 18.90 0.02 2.71 0.15 0.07 78.15 08:50:01 AM 4 18.00 0.07 2.27 0.39 0.07 79.21 08:50:01 AM 5 19.02 0.00 1.63 0.89 0.07 78.39 08:50:01 AM 6 21.27 0.00 1.44 0.02 0.07 77.21 08:50:01 AM 7 22.96 0.00 2.01 1.44 0.07 73.52 08:51:01 AM all 19.53 0.04 0.85 0.03 0.07 79.47 08:51:01 AM 0 25.29 0.00 0.80 0.07 0.08 73.75 08:51:01 AM 1 16.40 0.00 0.80 0.00 0.08 82.71 08:51:01 AM 2 23.77 0.00 1.09 0.00 0.07 75.07 08:51:01 AM 3 19.48 0.00 0.95 0.02 0.07 79.48 08:51:01 AM 4 14.86 0.34 0.87 0.10 0.07 83.76 08:51:01 AM 5 24.08 0.00 0.57 0.00 0.07 75.28 08:51:01 AM 6 17.83 0.00 0.90 0.05 0.07 81.15 08:51:01 AM 7 14.51 0.00 0.82 0.03 0.07 84.57 08:52:01 AM all 25.92 0.00 1.72 0.11 0.07 72.17 08:52:01 AM 0 18.42 0.00 1.91 0.02 0.08 79.58 08:52:01 AM 1 22.06 0.00 1.00 0.22 0.08 76.63 08:52:01 AM 2 29.10 0.00 2.26 0.05 0.07 68.52 08:52:01 AM 3 18.77 0.00 1.51 0.07 0.07 79.59 08:52:01 AM 4 29.85 0.00 1.91 0.08 0.07 68.09 08:52:01 AM 5 31.78 0.00 1.17 0.15 0.07 66.83 08:52:01 AM 6 41.31 0.00 2.64 0.30 0.08 55.66 08:52:01 AM 7 16.06 0.00 1.39 0.02 0.07 82.47 Average: all 26.44 0.14 1.69 0.64 0.08 71.01 Average: 0 23.41 0.02 1.62 0.62 0.08 74.25 Average: 1 27.90 0.07 2.00 0.87 0.08 69.07 Average: 2 29.53 0.46 1.69 1.18 0.08 67.08 Average: 3 26.94 0.01 1.90 0.50 0.08 70.58 Average: 4 28.05 0.29 1.60 0.31 0.07 69.67 Average: 5 27.91 0.01 1.45 0.24 0.07 70.32 Average: 6 27.77 0.17 1.64 0.36 0.07 69.98 Average: 7 20.03 0.07 1.62 1.09 0.07 77.12