---> uname -a: Linux prd-centos8-docker-8c-8g-11106.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 1081 26172 19 4636 30335 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:e5:cb:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fee5:cb85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:7f:bc:7c 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:a9ff:fe7f:bc7c/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) 17:46:32 LINUX RESTART (8 CPU) 05:47:01 PM tps rtps wtps bread/s bwrtn/s 05:48:01 PM 110.13 7.66 102.47 1378.74 6673.71 05:49:01 PM 256.48 20.54 235.94 4090.77 11858.36 05:50:01 PM 83.92 0.77 83.15 190.90 10154.54 05:51:01 PM 105.20 12.48 92.72 897.97 27991.15 05:52:01 PM 25.79 0.02 25.77 0.53 700.40 05:53:01 PM 36.99 0.05 36.94 0.53 1065.99 05:54:01 PM 54.85 2.48 52.37 4492.10 7502.90 05:55:01 PM 87.72 0.00 87.72 0.00 28335.57 05:56:01 PM 10.71 1.55 9.16 132.49 363.88 Average: 85.75 5.06 80.69 1242.64 10515.94 05:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:48:01 PM 29500812 31230660 3154900 9.66 2688 2051264 1477676 4.38 177544 2539268 157836 05:49:01 PM 27646668 29846836 5009044 15.34 2688 2513464 2657684 7.89 280316 4243080 211988 05:50:01 PM 26900764 29177016 5754948 17.62 2688 2587096 3154052 9.36 322192 4937712 6660 05:51:01 PM 25013672 28118588 7642040 23.40 2688 3398172 6229628 18.48 526188 6542764 1772 05:52:01 PM 25109552 28216296 7546160 23.11 2688 3399220 5209264 15.46 536952 6425632 148 05:53:01 PM 26126292 29261364 6529420 19.99 2688 3427836 2926672 8.68 547988 5418308 17396 05:54:01 PM 24550436 28792508 8105276 24.82 2688 4518436 3421856 10.15 736456 6758808 774952 05:55:01 PM 23497848 27798004 9157864 28.04 2688 4586076 4701316 13.95 780112 7725156 840 05:56:01 PM 26798180 31060096 5857532 17.94 2688 4532228 1528848 4.54 908604 4330152 37868 Average: 26127136 29277930 6528576 19.99 2688 3445977 3478555 10.32 535150 5435653 134384 05:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 62.68 44.35 1037.86 8.18 0.00 0.00 0.00 0.00 05:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 407.23 328.86 5102.55 61.81 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 05:50:01 PM eth0 104.27 81.30 752.81 21.34 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 8.33 8.33 0.90 0.90 0.00 0.00 0.00 0.00 05:51:01 PM eth0 1182.44 405.26 6450.83 31.55 0.00 0.00 0.00 0.00 05:51:01 PM docker0 3.03 3.80 0.43 0.45 0.00 0.00 0.00 0.00 05:51:01 PM vethf1ae677 1.50 1.98 0.23 0.25 0.00 0.00 0.00 0.00 05:52:01 PM lo 293.32 293.32 127.66 127.66 0.00 0.00 0.00 0.00 05:52:01 PM eth0 86.09 68.64 36.65 34.33 0.00 0.00 0.00 0.00 05:52:01 PM docker0 3.60 3.73 0.42 0.44 0.00 0.00 0.00 0.00 05:52:01 PM vethba6ace8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:53:01 PM lo 77.66 77.66 7.43 7.43 0.00 0.00 0.00 0.00 05:53:01 PM eth0 115.16 79.91 225.93 42.27 0.00 0.00 0.00 0.00 05:53:01 PM docker0 3.51 4.21 0.59 0.55 0.00 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 512.96 229.32 3851.88 25.98 0.00 0.00 0.00 0.00 05:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM lo 363.11 363.11 191.16 191.16 0.00 0.00 0.00 0.00 05:55:01 PM eth0 17.66 13.03 5.32 8.52 0.00 0.00 0.00 0.00 05:55:01 PM docker0 12.61 13.16 2.62 4.50 0.00 0.00 0.00 0.00 05:55:01 PM veth07bded9 12.61 13.31 2.79 4.51 0.00 0.00 0.00 0.00 05:56:01 PM lo 397.33 397.33 75.30 75.30 0.00 0.00 0.00 0.00 05:56:01 PM eth0 37.12 23.23 20.28 18.97 0.00 0.00 0.00 0.00 05:56:01 PM docker0 151.95 165.76 42.46 26.06 0.00 0.00 0.00 0.00 Average: lo 126.87 126.87 44.75 44.75 0.00 0.00 0.00 0.00 Average: eth0 280.62 141.54 1942.64 28.11 0.00 0.00 0.00 0.00 Average: docker0 19.41 21.19 5.17 3.56 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) 17:46:32 LINUX RESTART (8 CPU) 05:47:01 PM CPU %user %nice %system %iowait %steal %idle 05:48:01 PM all 10.48 0.00 0.97 0.52 0.05 87.98 05:48:01 PM 0 8.93 0.00 1.22 0.62 0.05 89.19 05:48:01 PM 1 4.71 0.00 0.42 0.35 0.07 94.45 05:48:01 PM 2 22.84 0.00 1.72 0.55 0.05 74.85 05:48:01 PM 3 13.09 0.00 1.03 1.02 0.05 84.81 05:48:01 PM 4 1.38 0.00 0.45 0.15 0.05 97.96 05:48:01 PM 5 8.35 0.00 0.65 0.27 0.03 90.70 05:48:01 PM 6 22.74 0.00 1.94 0.72 0.05 74.56 05:48:01 PM 7 1.75 0.00 0.35 0.50 0.05 97.35 05:49:01 PM all 35.03 0.00 1.50 1.18 0.09 62.20 05:49:01 PM 0 26.53 0.00 1.12 0.57 0.10 71.69 05:49:01 PM 1 50.95 0.00 1.17 0.55 0.10 47.23 05:49:01 PM 2 30.98 0.00 1.34 1.24 0.10 66.35 05:49:01 PM 3 36.69 0.00 1.41 1.04 0.08 60.78 05:49:01 PM 4 40.54 0.00 1.44 1.95 0.10 55.97 05:49:01 PM 5 37.98 0.00 2.53 3.32 0.10 56.08 05:49:01 PM 6 36.17 0.00 1.93 0.55 0.08 61.27 05:49:01 PM 7 20.39 0.00 1.05 0.22 0.08 78.25 05:50:01 PM all 37.74 0.00 0.99 0.48 0.08 60.71 05:50:01 PM 0 35.20 0.00 0.87 0.15 0.07 63.71 05:50:01 PM 1 38.63 0.00 0.85 0.95 0.08 59.48 05:50:01 PM 2 38.18 0.00 0.60 0.02 0.07 61.13 05:50:01 PM 3 26.66 0.00 0.98 1.20 0.08 71.07 05:50:01 PM 4 55.14 0.00 1.89 1.27 0.08 41.62 05:50:01 PM 5 36.76 0.00 0.89 0.20 0.08 62.07 05:50:01 PM 6 48.58 0.00 1.04 0.07 0.08 50.23 05:50:01 PM 7 22.81 0.00 0.77 0.00 0.07 76.35 05:51:01 PM all 24.94 0.28 2.68 1.36 0.09 70.65 05:51:01 PM 0 25.29 0.07 2.56 1.51 0.08 70.49 05:51:01 PM 1 31.52 0.00 2.96 2.81 0.08 62.63 05:51:01 PM 2 18.91 0.02 2.29 2.82 0.10 75.86 05:51:01 PM 3 16.31 0.03 2.03 0.86 0.10 80.67 05:51:01 PM 4 33.10 0.03 3.89 0.34 0.08 62.55 05:51:01 PM 5 25.31 2.04 2.74 0.91 0.08 68.92 05:51:01 PM 6 21.35 0.05 2.80 1.06 0.07 74.67 05:51:01 PM 7 27.68 0.00 2.17 0.57 0.08 69.49 05:52:01 PM all 15.65 0.29 1.67 0.07 0.07 82.25 05:52:01 PM 0 16.01 0.02 1.83 0.03 0.07 82.05 05:52:01 PM 1 14.99 1.76 1.56 0.02 0.08 81.59 05:52:01 PM 2 9.91 0.08 1.98 0.08 0.07 87.87 05:52:01 PM 3 18.17 0.00 1.39 0.08 0.08 80.27 05:52:01 PM 4 16.06 0.03 1.61 0.12 0.07 82.12 05:52:01 PM 5 17.80 0.37 1.66 0.00 0.07 80.10 05:52:01 PM 6 15.54 0.00 1.49 0.15 0.08 82.73 05:52:01 PM 7 16.68 0.03 1.87 0.10 0.07 81.25 05:53:01 PM all 37.68 0.09 2.32 0.10 0.10 59.70 05:53:01 PM 0 29.53 0.02 1.99 0.13 0.12 68.21 05:53:01 PM 1 42.58 0.08 2.06 0.07 0.12 55.10 05:53:01 PM 2 35.53 0.08 2.76 0.12 0.12 61.40 05:53:01 PM 3 49.07 0.02 2.66 0.08 0.10 48.07 05:53:01 PM 4 41.88 0.35 1.71 0.05 0.08 55.93 05:53:01 PM 5 32.22 0.10 2.73 0.12 0.08 64.75 05:53:01 PM 6 30.45 0.03 2.08 0.08 0.08 67.27 05:53:01 PM 7 40.20 0.07 2.61 0.12 0.10 56.90 05:54:01 PM all 28.47 0.00 1.93 0.27 0.08 69.26 05:54:01 PM 0 34.84 0.00 1.98 0.07 0.08 63.03 05:54:01 PM 1 25.84 0.00 1.83 0.23 0.08 72.02 05:54:01 PM 2 27.10 0.00 2.07 0.20 0.07 70.57 05:54:01 PM 3 25.85 0.00 1.93 0.39 0.08 71.75 05:54:01 PM 4 32.71 0.00 1.78 0.07 0.08 65.36 05:54:01 PM 5 22.44 0.00 1.73 0.92 0.08 74.83 05:54:01 PM 6 28.55 0.00 2.08 0.08 0.07 69.22 05:54:01 PM 7 30.43 0.00 2.05 0.20 0.07 67.25 05:55:01 PM all 18.68 0.00 0.91 0.98 0.07 79.36 05:55:01 PM 0 24.56 0.00 1.08 0.18 0.08 74.09 05:55:01 PM 1 14.68 0.00 1.08 1.67 0.07 82.50 05:55:01 PM 2 22.89 0.00 0.85 0.58 0.07 75.60 05:55:01 PM 3 14.79 0.00 1.10 0.20 0.07 83.84 05:55:01 PM 4 23.04 0.00 0.79 2.54 0.05 73.58 05:55:01 PM 5 13.99 0.00 0.90 0.92 0.07 84.13 05:55:01 PM 6 14.59 0.00 0.77 1.65 0.07 82.92 05:55:01 PM 7 20.89 0.00 0.73 0.12 0.07 78.19 05:56:01 PM all 11.86 0.00 1.01 0.05 0.07 87.01 05:56:01 PM 0 4.70 0.00 0.88 0.00 0.05 94.36 05:56:01 PM 1 17.47 0.00 0.85 0.03 0.08 81.56 05:56:01 PM 2 15.09 0.00 0.60 0.05 0.07 84.20 05:56:01 PM 3 24.48 0.00 1.34 0.07 0.08 74.03 05:56:01 PM 4 13.50 0.00 1.34 0.10 0.07 85.00 05:56:01 PM 5 6.13 0.00 0.97 0.07 0.07 92.76 05:56:01 PM 6 5.04 0.00 0.97 0.00 0.08 93.90 05:56:01 PM 7 8.48 0.00 1.17 0.07 0.07 90.22 Average: all 24.50 0.07 1.55 0.56 0.08 73.24 Average: 0 22.83 0.01 1.50 0.36 0.08 75.22 Average: 1 26.82 0.20 1.42 0.74 0.09 70.73 Average: 2 24.61 0.02 1.58 0.63 0.08 73.09 Average: 3 25.01 0.01 1.54 0.55 0.08 72.82 Average: 4 28.59 0.05 1.65 0.73 0.07 68.91 Average: 5 22.32 0.28 1.64 0.75 0.07 74.94 Average: 6 24.78 0.01 1.67 0.49 0.07 72.98 Average: 7 21.02 0.01 1.42 0.21 0.07 77.27