---> uname -a: Linux prd-centos8-docker-8c-8g-10987.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 1090 26154 19 4645 30326 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:ad:e4:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fead:e46e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:a4:52:ef 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:fcff:fea4:52ef/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) 03/05/2024 _x86_64_ (8 CPU) 09:50:41 LINUX RESTART (8 CPU) 09:51:01 AM tps rtps wtps bread/s bwrtn/s 09:52:01 AM 220.96 25.06 195.90 5803.93 7230.96 09:53:02 AM 255.16 20.14 235.02 3966.42 10743.51 09:54:01 AM 93.78 1.29 92.49 389.76 11371.78 09:55:01 AM 98.03 0.52 97.52 489.97 29818.74 09:56:01 AM 40.84 12.00 28.84 486.24 767.79 09:57:01 AM 42.09 0.07 42.02 1.07 928.24 09:58:01 AM 47.57 2.45 45.12 4477.04 7193.35 09:59:01 AM 100.65 0.00 100.65 0.00 28699.03 10:00:01 AM 1.82 0.00 1.82 0.00 387.32 Average: 100.11 6.85 93.27 1737.50 10792.33 09:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 AM 29609580 31285420 3046132 9.33 2688 2000008 1424712 4.23 168084 2451392 151112 09:53:02 AM 28530992 30621600 4124720 12.63 2688 2405024 1868780 5.54 260240 3384836 194180 09:54:01 AM 27196080 29466776 5459632 16.72 2688 2581880 2875432 8.53 315652 4649608 53412 09:55:01 AM 25738600 28836884 6917112 21.18 2688 3392880 4419464 13.11 416984 5937056 136 09:56:01 AM 25532828 28647140 7122884 21.81 2688 3408160 3661568 10.86 530020 6024388 32 09:57:01 AM 26139104 29266228 6516608 19.96 2688 3420224 3002216 8.91 538644 5416548 9384 09:58:01 AM 25253504 29206924 7402208 22.67 2688 4242600 3211244 9.53 716420 6108896 497412 09:59:01 AM 23775784 28084304 8879928 27.19 2688 4595864 4421316 13.12 776696 7464484 9868 10:00:01 AM 23607116 27917956 9048596 27.71 2688 4598560 4655800 13.81 778568 7620288 1624 Average: 26153732 29259248 6501980 19.91 2688 3405022 3282281 9.74 500145 5450833 101907 09:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 418.69 254.27 1663.12 65.91 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:02 AM eth0 314.44 270.56 3537.44 52.84 0.00 0.00 0.00 0.00 09:53:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:54:01 AM eth0 169.21 127.28 2490.79 21.79 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 883.94 383.27 6464.23 28.13 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM vethea5e4f8 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:56:01 AM lo 48.72 48.72 6.27 6.27 0.00 0.00 0.00 0.00 09:56:01 AM eth0 201.32 190.10 111.29 54.91 0.00 0.00 0.00 0.00 09:56:01 AM docker0 6.68 7.41 0.86 0.87 0.00 0.00 0.00 0.00 09:57:01 AM lo 279.42 279.42 104.79 104.79 0.00 0.00 0.00 0.00 09:57:01 AM eth0 101.62 74.79 27.66 32.97 0.00 0.00 0.00 0.00 09:57:01 AM docker0 3.50 4.28 0.59 0.55 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:58:01 AM eth0 113.75 95.53 1751.48 26.62 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 51.75 51.75 19.00 19.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 330.06 123.89 2289.93 10.42 0.00 0.00 0.00 0.00 09:59:01 AM docker0 9.05 8.90 1.86 3.68 0.00 0.00 0.00 0.00 09:59:01 AM vethe272db0 9.05 9.05 1.98 3.69 0.00 0.00 0.00 0.00 10:00:01 AM lo 591.80 591.80 226.75 226.75 0.00 0.00 0.00 0.00 10:00:01 AM eth0 95.42 70.28 27.36 32.57 0.00 0.00 0.00 0.00 10:00:01 AM docker0 104.58 117.26 29.91 19.38 0.00 0.00 0.00 0.00 10:00:01 AM vethe272db0 104.58 117.28 31.34 19.38 0.00 0.00 0.00 0.00 Average: lo 108.42 108.42 39.76 39.76 0.00 0.00 0.00 0.00 Average: eth0 292.28 176.76 2039.55 36.27 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.35 3.70 2.73 0.00 0.00 0.00 0.00 Average: vethe272db0 12.65 14.06 3.71 2.57 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) 03/05/2024 _x86_64_ (8 CPU) 09:50:41 LINUX RESTART (8 CPU) 09:51:01 AM CPU %user %nice %system %iowait %steal %idle 09:52:01 AM all 12.44 0.00 1.67 1.13 0.05 84.70 09:52:01 AM 0 5.04 0.00 0.77 0.28 0.05 93.86 09:52:01 AM 1 21.59 0.00 2.07 0.95 0.07 75.32 09:52:01 AM 2 12.37 0.00 1.19 1.77 0.05 84.62 09:52:01 AM 3 4.83 0.00 1.36 0.24 0.07 93.50 09:52:01 AM 4 14.78 0.00 2.20 0.77 0.03 82.21 09:52:01 AM 5 13.76 0.00 3.01 2.64 0.05 80.54 09:52:01 AM 6 17.09 0.00 1.45 1.89 0.05 79.52 09:52:01 AM 7 10.04 0.00 1.30 0.52 0.03 88.10 09:53:02 AM all 24.66 0.00 1.38 1.64 0.07 72.25 09:53:02 AM 0 26.74 0.00 1.37 0.28 0.08 71.52 09:53:02 AM 1 15.18 0.00 1.27 1.84 0.07 81.65 09:53:02 AM 2 15.18 0.00 2.31 4.23 0.07 78.21 09:53:02 AM 3 38.02 0.00 1.95 1.74 0.08 58.21 09:53:02 AM 4 22.91 0.00 0.99 0.58 0.07 75.46 09:53:02 AM 5 31.97 0.00 0.94 0.73 0.07 66.29 09:53:02 AM 6 27.25 0.00 0.97 1.39 0.07 70.33 09:53:02 AM 7 20.02 0.00 1.24 2.34 0.07 76.33 09:54:01 AM all 38.29 0.00 0.96 0.83 0.08 59.84 09:54:01 AM 0 33.26 0.00 0.90 0.12 0.10 65.62 09:54:01 AM 1 43.98 0.00 1.16 3.09 0.08 51.69 09:54:01 AM 2 28.56 0.00 0.66 0.82 0.08 69.88 09:54:01 AM 3 54.66 0.00 1.55 0.15 0.08 43.56 09:54:01 AM 4 41.77 0.00 0.61 0.24 0.08 57.30 09:54:01 AM 5 45.37 0.00 0.73 0.39 0.07 53.45 09:54:01 AM 6 22.24 0.00 0.83 1.75 0.09 75.09 09:54:01 AM 7 36.44 0.00 1.21 0.10 0.07 62.18 09:55:01 AM all 27.36 0.00 2.26 1.92 0.08 68.37 09:55:01 AM 0 26.55 0.00 2.15 0.24 0.08 70.98 09:55:01 AM 1 32.25 0.00 2.12 4.04 0.10 61.49 09:55:01 AM 2 24.12 0.00 2.14 2.14 0.07 71.54 09:55:01 AM 3 34.38 0.00 2.78 1.53 0.08 61.22 09:55:01 AM 4 22.52 0.00 2.04 1.28 0.07 74.08 09:55:01 AM 5 31.09 0.00 2.93 4.21 0.08 61.69 09:55:01 AM 6 25.08 0.00 2.04 0.03 0.08 72.77 09:55:01 AM 7 22.91 0.00 1.86 1.91 0.08 73.24 09:56:01 AM all 17.82 0.31 1.75 0.33 0.09 79.71 09:56:01 AM 0 20.07 0.02 1.81 0.03 0.08 77.99 09:56:01 AM 1 21.06 0.00 2.09 0.07 0.08 76.70 09:56:01 AM 2 14.74 0.35 1.71 0.65 0.10 82.45 09:56:01 AM 3 21.01 0.07 1.67 0.07 0.10 77.08 09:56:01 AM 4 16.62 0.07 1.37 0.02 0.10 81.82 09:56:01 AM 5 18.70 0.05 1.88 0.10 0.08 79.18 09:56:01 AM 6 17.21 1.93 1.52 1.21 0.07 78.07 09:56:01 AM 7 13.11 0.00 1.93 0.47 0.08 84.40 09:57:01 AM all 27.65 0.31 2.81 0.12 0.11 69.00 09:57:01 AM 0 20.14 2.06 2.58 0.08 0.12 75.03 09:57:01 AM 1 28.41 0.07 3.23 0.05 0.10 68.14 09:57:01 AM 2 29.72 0.03 2.65 0.10 0.10 67.40 09:57:01 AM 3 26.26 0.08 2.62 0.13 0.13 70.77 09:57:01 AM 4 22.99 0.08 2.73 0.15 0.10 73.94 09:57:01 AM 5 30.03 0.05 3.29 0.12 0.10 66.42 09:57:01 AM 6 29.46 0.08 3.16 0.23 0.12 66.94 09:57:01 AM 7 34.15 0.03 2.21 0.10 0.10 63.40 09:58:01 AM all 39.03 0.03 1.50 0.48 0.09 58.88 09:58:01 AM 0 39.49 0.00 1.00 0.23 0.08 59.20 09:58:01 AM 1 34.93 0.00 1.72 1.44 0.08 61.83 09:58:01 AM 2 44.47 0.00 1.99 1.05 0.08 52.40 09:58:01 AM 3 21.60 0.22 1.22 0.03 0.08 76.85 09:58:01 AM 4 38.98 0.00 1.72 0.75 0.08 58.46 09:58:01 AM 5 52.50 0.00 1.20 0.02 0.10 46.18 09:58:01 AM 6 41.29 0.00 1.44 0.25 0.10 56.92 09:58:01 AM 7 39.00 0.00 1.71 0.05 0.08 59.16 09:59:01 AM all 17.45 0.00 1.30 1.98 0.06 79.22 09:59:01 AM 0 13.81 0.00 0.87 0.30 0.07 84.95 09:59:01 AM 1 10.23 0.00 1.09 3.62 0.07 84.99 09:59:01 AM 2 25.48 0.00 1.59 4.01 0.07 68.85 09:59:01 AM 3 19.81 0.00 1.36 0.59 0.05 78.20 09:59:01 AM 4 21.66 0.00 1.73 3.50 0.05 73.06 09:59:01 AM 5 13.82 0.00 1.12 0.13 0.05 84.87 09:59:01 AM 6 26.22 0.00 1.14 0.07 0.05 72.52 09:59:01 AM 7 8.55 0.00 1.49 3.62 0.05 86.29 10:00:01 AM all 14.00 0.00 0.80 0.02 0.08 85.10 10:00:01 AM 0 13.33 0.00 0.57 0.05 0.08 85.96 10:00:01 AM 1 12.95 0.00 0.90 0.00 0.08 86.07 10:00:01 AM 2 16.21 0.00 0.95 0.02 0.08 82.74 10:00:01 AM 3 9.75 0.00 1.00 0.12 0.08 89.04 10:00:01 AM 4 14.88 0.00 0.92 0.00 0.07 84.14 10:00:01 AM 5 19.14 0.00 0.62 0.00 0.07 80.18 10:00:01 AM 6 13.15 0.00 0.63 0.00 0.07 86.15 10:00:01 AM 7 12.59 0.00 0.82 0.00 0.08 86.51 Average: all 24.27 0.07 1.60 0.94 0.08 73.03 Average: 0 22.03 0.23 1.34 0.18 0.08 76.14 Average: 1 24.47 0.01 1.74 1.67 0.08 72.03 Average: 2 23.42 0.04 1.69 1.64 0.08 73.13 Average: 3 25.54 0.04 1.72 0.51 0.09 72.10 Average: 4 24.09 0.02 1.59 0.81 0.07 73.42 Average: 5 28.47 0.01 1.75 0.93 0.07 68.78 Average: 6 24.33 0.22 1.47 0.76 0.08 73.15 Average: 7 21.84 0.00 1.53 1.01 0.07 75.54