---> uname -a: Linux prd-centos8-docker-8c-8g-3832.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: 2799.998 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 1071 25716 19 5102 30345 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:c9:a9:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fec9:a9c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:21:e5:56 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::42:46ff:fe21:e556/64 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) 02/08/2024 _x86_64_ (8 CPU) 15:39:33 LINUX RESTART (8 CPU) 03:40:01 PM tps rtps wtps bread/s bwrtn/s 03:41:01 PM 126.32 12.58 113.75 2187.67 5730.24 03:42:01 PM 268.18 20.14 248.03 3795.00 11852.82 03:43:01 PM 87.07 1.27 85.80 486.77 11134.62 03:44:01 PM 103.77 4.92 98.85 606.33 29892.44 03:45:01 PM 35.34 7.60 27.74 304.83 721.78 03:46:01 PM 25.56 0.02 25.54 0.53 591.04 03:47:01 PM 37.35 0.00 37.35 0.00 7136.15 03:48:01 PM 128.90 3.55 125.35 4542.66 29194.90 03:49:01 PM 68.44 0.85 67.59 92.77 17732.64 Average: 97.88 5.66 92.22 1335.23 12665.49 03:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:41:01 PM 29563632 31265212 3092080 9.47 2688 2025476 1435684 4.26 169280 2493672 171000 03:42:01 PM 28434764 30626876 4220948 12.93 2688 2505540 2110416 6.26 254792 3487432 300208 03:43:01 PM 27807612 30079568 4848100 14.85 2688 2583172 2310848 6.86 316392 4039848 55436 03:44:01 PM 25751380 28852588 6904332 21.14 2688 3395420 5537008 16.43 458172 5880576 248 03:45:01 PM 25909660 29021652 6746052 20.66 2688 3405464 3387512 10.05 529596 5646376 24 03:46:01 PM 25058772 28175688 7596940 23.26 2688 3408756 6062304 17.99 535640 6461848 156 03:47:01 PM 25336188 28658108 7319524 22.41 2688 3614044 4102768 12.17 586612 6167128 6108 03:48:01 PM 23964136 28237828 8691576 26.62 2688 4547064 3985260 11.82 776100 7287768 21364 03:49:01 PM 26332104 31072296 6323608 19.36 2688 5004460 1494684 4.43 942108 4750712 26628 Average: 26462028 29554424 6193684 18.97 2688 3387711 3380720 10.03 507632 5135040 64575 03:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 65.43 45.92 996.48 8.30 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 442.44 353.38 5192.34 63.48 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 03:43:01 PM eth0 133.92 109.15 731.09 27.78 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 889.19 272.69 6463.90 19.90 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 PM veth586618e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:45:01 PM lo 43.99 43.99 4.59 4.59 0.00 0.00 0.00 0.00 03:45:01 PM eth0 145.63 132.06 77.25 38.24 0.00 0.00 0.00 0.00 03:45:01 PM docker0 6.65 7.26 0.85 0.86 0.00 0.00 0.00 0.00 03:46:01 PM lo 543.55 543.55 278.35 278.35 0.00 0.00 0.00 0.00 03:46:01 PM eth0 247.75 210.70 119.96 65.76 0.00 0.00 0.00 0.00 03:46:01 PM docker0 1.55 2.03 0.22 0.25 0.00 0.00 0.00 0.00 03:46:01 PM vethd78e7b5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:47:01 PM lo 22.48 22.48 2.15 2.15 0.00 0.00 0.00 0.00 03:47:01 PM eth0 117.18 86.95 578.17 39.39 0.00 0.00 0.00 0.00 03:47:01 PM docker0 2.02 2.37 0.38 0.32 0.00 0.00 0.00 0.00 03:48:01 PM lo 195.90 195.90 53.09 53.09 0.00 0.00 0.00 0.00 03:48:01 PM eth0 387.14 191.64 3747.01 21.05 0.00 0.00 0.00 0.00 03:48:01 PM docker0 98.25 103.55 36.04 18.76 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 39.45 34.32 141.61 11.42 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 89.78 89.78 37.61 37.61 0.00 0.00 0.00 0.00 Average: eth0 274.24 159.65 2005.35 32.81 0.00 0.00 0.00 0.00 Average: docker0 12.05 12.81 4.17 2.24 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) 02/08/2024 _x86_64_ (8 CPU) 15:39:33 LINUX RESTART (8 CPU) 03:40:01 PM CPU %user %nice %system %iowait %steal %idle 03:41:01 PM all 9.45 0.00 0.99 0.83 0.04 88.69 03:41:01 PM 0 7.50 0.00 0.54 0.18 0.05 91.73 03:41:01 PM 1 15.20 0.00 1.39 1.07 0.05 82.29 03:41:01 PM 2 10.10 0.00 1.17 1.84 0.07 86.83 03:41:01 PM 3 3.64 0.00 0.73 0.83 0.03 94.76 03:41:01 PM 4 5.13 0.00 0.55 0.10 0.05 94.16 03:41:01 PM 5 5.67 0.00 0.60 0.72 0.03 92.98 03:41:01 PM 6 26.59 0.00 2.49 1.20 0.05 69.67 03:41:01 PM 7 1.79 0.00 0.42 0.67 0.02 97.11 03:42:01 PM all 23.44 0.00 1.45 1.63 0.09 73.38 03:42:01 PM 0 20.45 0.00 1.22 0.77 0.08 77.47 03:42:01 PM 1 27.60 0.00 1.41 1.77 0.10 69.12 03:42:01 PM 2 33.61 0.00 2.40 2.26 0.10 61.63 03:42:01 PM 3 14.19 0.00 1.19 2.96 0.07 81.60 03:42:01 PM 4 18.98 0.00 1.04 1.39 0.08 78.50 03:42:01 PM 5 23.32 0.00 1.44 1.92 0.08 73.23 03:42:01 PM 6 27.97 0.00 1.31 0.72 0.08 69.92 03:42:01 PM 7 21.40 0.00 1.64 1.27 0.10 75.59 03:43:01 PM all 37.76 0.00 1.02 0.70 0.08 60.43 03:43:01 PM 0 23.96 0.00 0.78 0.07 0.07 75.12 03:43:01 PM 1 46.53 0.00 1.69 2.27 0.08 49.42 03:43:01 PM 2 30.10 0.00 1.22 0.28 0.08 68.32 03:43:01 PM 3 47.08 0.00 0.92 0.00 0.07 51.93 03:43:01 PM 4 29.27 0.00 1.19 1.20 0.08 68.26 03:43:01 PM 5 42.17 0.00 1.14 1.24 0.08 55.37 03:43:01 PM 6 53.55 0.00 0.57 0.00 0.10 45.78 03:43:01 PM 7 29.48 0.00 0.68 0.53 0.07 69.23 03:44:01 PM all 27.04 0.26 2.16 1.75 0.08 68.72 03:44:01 PM 0 39.61 0.00 1.66 1.96 0.08 56.69 03:44:01 PM 1 23.36 0.00 2.96 2.76 0.08 70.84 03:44:01 PM 2 30.95 0.03 2.19 1.73 0.08 65.01 03:44:01 PM 3 30.70 0.00 2.52 5.70 0.08 60.99 03:44:01 PM 4 23.71 0.00 1.99 0.02 0.08 74.20 03:44:01 PM 5 20.22 0.00 2.44 0.40 0.05 76.89 03:44:01 PM 6 17.17 0.00 1.76 0.62 0.07 80.37 03:44:01 PM 7 30.52 2.02 1.75 0.84 0.07 64.81 03:45:01 PM all 16.91 0.07 1.56 0.27 0.08 81.11 03:45:01 PM 0 19.13 0.00 2.03 0.27 0.08 78.49 03:45:01 PM 1 18.79 0.00 1.76 0.64 0.10 78.71 03:45:01 PM 2 17.97 0.05 1.62 0.50 0.08 79.78 03:45:01 PM 3 16.68 0.00 1.24 0.02 0.10 81.96 03:45:01 PM 4 13.30 0.02 1.56 0.12 0.07 84.94 03:45:01 PM 5 17.53 0.05 1.65 0.12 0.08 80.56 03:45:01 PM 6 18.10 0.03 1.39 0.37 0.08 80.02 03:45:01 PM 7 13.73 0.44 1.22 0.15 0.07 84.40 03:46:01 PM all 19.76 0.31 2.23 0.15 0.09 77.46 03:46:01 PM 0 22.32 0.05 2.26 0.12 0.10 75.15 03:46:01 PM 1 19.62 0.05 2.04 0.08 0.10 78.10 03:46:01 PM 2 17.65 0.05 2.84 0.27 0.10 79.09 03:46:01 PM 3 19.85 0.00 2.51 0.23 0.10 77.30 03:46:01 PM 4 20.78 0.02 1.88 0.17 0.10 77.05 03:46:01 PM 5 19.73 1.84 2.38 0.07 0.08 75.90 03:46:01 PM 6 19.61 0.10 1.86 0.13 0.10 78.19 03:46:01 PM 7 18.52 0.40 2.03 0.10 0.07 78.88 03:47:01 PM all 40.87 0.05 1.35 0.38 0.10 57.25 03:47:01 PM 0 34.41 0.00 1.37 0.38 0.08 63.75 03:47:01 PM 1 45.19 0.00 2.00 0.23 0.12 52.45 03:47:01 PM 2 48.41 0.03 1.45 1.47 0.08 48.55 03:47:01 PM 3 37.72 0.00 0.85 0.47 0.10 60.86 03:47:01 PM 4 54.35 0.00 1.39 0.12 0.12 44.03 03:47:01 PM 5 44.82 0.00 1.12 0.27 0.08 53.71 03:47:01 PM 6 18.65 0.37 1.30 0.12 0.08 79.47 03:47:01 PM 7 43.35 0.00 1.32 0.00 0.10 55.23 03:48:01 PM all 29.88 0.00 2.30 1.15 0.09 66.57 03:48:01 PM 0 29.04 0.00 2.05 0.03 0.12 68.76 03:48:01 PM 1 28.46 0.00 2.70 1.98 0.10 66.76 03:48:01 PM 2 34.46 0.00 1.76 0.97 0.10 62.71 03:48:01 PM 3 38.71 0.00 2.47 1.71 0.10 57.01 03:48:01 PM 4 30.80 0.00 2.06 2.15 0.08 64.90 03:48:01 PM 5 43.01 0.00 2.91 1.75 0.10 52.24 03:48:01 PM 6 13.58 0.00 2.26 0.60 0.07 83.48 03:48:01 PM 7 21.06 0.00 2.21 0.02 0.08 76.62 03:49:01 PM all 18.00 0.00 1.27 0.43 0.05 80.25 03:49:01 PM 0 15.72 0.00 0.77 0.03 0.05 83.43 03:49:01 PM 1 16.44 0.00 1.09 0.15 0.05 82.27 03:49:01 PM 2 26.61 0.00 2.24 0.37 0.07 70.72 03:49:01 PM 3 23.39 0.00 1.29 1.22 0.07 74.04 03:49:01 PM 4 5.09 0.00 1.10 0.03 0.03 93.74 03:49:01 PM 5 13.79 0.00 1.10 0.05 0.03 85.02 03:49:01 PM 6 20.53 0.00 1.10 1.03 0.05 77.28 03:49:01 PM 7 22.41 0.00 1.44 0.55 0.07 75.53 Average: all 24.79 0.08 1.59 0.81 0.08 72.65 Average: 0 23.57 0.01 1.41 0.42 0.08 74.51 Average: 1 26.81 0.01 1.89 1.22 0.09 69.99 Average: 2 27.76 0.02 1.88 1.08 0.09 69.18 Average: 3 25.76 0.00 1.52 1.46 0.08 71.18 Average: 4 22.39 0.00 1.42 0.59 0.08 75.52 Average: 5 25.58 0.21 1.64 0.73 0.07 71.78 Average: 6 23.99 0.06 1.56 0.53 0.08 73.79 Average: 7 22.47 0.32 1.41 0.46 0.07 75.27