---> uname -a: Linux prd-centos8-docker-8c-8g-18065.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 1097 25502 19 5290 30319 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:c6:54:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fec6:5478/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:e2:8b:88 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::42:95ff:fee2:8b88/64 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) 03/25/2024 _x86_64_ (8 CPU) 17:39:53 LINUX RESTART (8 CPU) 05:40:02 PM tps rtps wtps bread/s bwrtn/s 05:41:01 PM 284.79 125.14 159.65 14402.61 42131.54 05:42:01 PM 217.93 19.93 198.00 3794.20 10716.38 05:43:01 PM 144.25 1.30 142.95 487.57 12642.92 05:44:01 PM 38.88 0.13 38.74 31.59 2802.03 05:45:01 PM 105.15 12.39 92.75 869.70 27893.10 05:46:01 PM 31.31 0.02 31.29 0.53 664.42 05:47:01 PM 34.52 0.05 34.47 0.53 974.84 05:48:01 PM 124.49 2.47 122.03 4490.50 35050.85 05:49:01 PM 170.16 2.47 167.69 1800.07 9753.60 Average: 127.66 18.01 109.64 2854.16 15800.23 05:40:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:01 PM 29532200 31214664 3123512 9.56 2688 2010132 1520756 4.51 206548 2503072 189672 05:42:01 PM 28787192 30776680 3868520 11.85 2688 2305428 2370368 7.03 234952 3162496 139548 05:43:01 PM 27703304 29965316 4952408 15.17 2688 2573400 2504668 7.43 301900 4157344 47744 05:44:01 PM 26199280 29251628 6456432 19.77 2688 3356408 3278380 9.73 370716 5566236 765976 05:45:01 PM 25846808 28958292 6808904 20.85 2688 3404712 3346348 9.93 530192 5710072 460 05:46:01 PM 25414848 28529076 7240864 22.17 2688 3406208 4948724 14.68 536244 6115636 108 05:47:01 PM 25651676 28966700 7004036 21.45 2688 3606936 3310056 9.82 586172 5848324 189276 05:48:01 PM 24165488 28468108 8490224 26.00 2688 4589188 3944968 11.70 776192 7082176 10508 05:49:01 PM 25248764 30176540 7406948 22.68 2688 5196144 2232336 6.62 853284 5926916 385960 Average: 26505507 29589667 6150205 18.83 2688 3383173 3050734 9.05 488467 5119141 192139 05:40:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 419.94 257.63 1607.48 60.75 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 227.46 198.17 2161.50 48.84 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 2.20 2.20 0.37 0.37 0.00 0.00 0.00 0.00 05:43:01 PM eth0 259.51 218.06 3889.50 30.91 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 1132.96 406.22 6500.88 40.70 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 45.64 45.64 10.22 10.22 0.00 0.00 0.00 0.00 05:45:01 PM eth0 38.91 24.15 13.05 15.77 0.00 0.00 0.00 0.00 05:45:01 PM docker0 6.61 7.41 0.86 0.88 0.00 0.00 0.00 0.00 05:46:01 PM lo 287.02 287.02 122.83 122.83 0.00 0.00 0.00 0.00 05:46:01 PM eth0 56.94 36.89 19.37 21.88 0.00 0.00 0.00 0.00 05:46:01 PM docker0 1.58 2.03 0.23 0.23 0.00 0.00 0.00 0.00 05:46:01 PM veth4092b76 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 PM lo 37.34 37.34 3.63 3.63 0.00 0.00 0.00 0.00 05:47:01 PM eth0 114.35 86.39 575.59 33.85 0.00 0.00 0.00 0.00 05:47:01 PM docker0 1.98 2.43 0.37 0.35 0.00 0.00 0.00 0.00 05:48:01 PM lo 90.62 90.62 21.89 21.89 0.00 0.00 0.00 0.00 05:48:01 PM eth0 459.55 207.23 3468.93 26.38 0.00 0.00 0.00 0.00 05:48:01 PM docker0 45.02 47.92 15.23 7.43 0.00 0.00 0.00 0.00 05:48:01 PM vethd4fd791 45.02 48.05 15.84 7.44 0.00 0.00 0.00 0.00 05:49:01 PM lo 143.95 143.95 32.19 32.19 0.00 0.00 0.00 0.00 05:49:01 PM eth0 210.00 162.80 2634.52 24.69 0.00 0.00 0.00 0.00 05:49:01 PM docker0 71.61 74.66 21.33 12.00 0.00 0.00 0.00 0.00 Average: lo 67.54 67.54 21.27 21.27 0.00 0.00 0.00 0.00 Average: eth0 324.21 177.35 2320.21 33.70 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.97 4.23 2.33 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) 03/25/2024 _x86_64_ (8 CPU) 17:39:53 LINUX RESTART (8 CPU) 05:40:02 PM CPU %user %nice %system %iowait %steal %idle 05:41:01 PM all 14.04 0.00 3.05 3.57 0.09 79.25 05:41:01 PM 0 9.64 0.00 3.60 8.94 0.12 77.70 05:41:01 PM 1 12.16 0.00 1.81 0.75 0.07 85.21 05:41:01 PM 2 8.16 0.00 3.06 3.15 0.09 85.54 05:41:01 PM 3 8.85 0.00 2.72 4.25 0.10 84.08 05:41:01 PM 4 24.01 0.00 3.75 3.85 0.09 68.31 05:41:01 PM 5 17.57 0.00 2.39 1.52 0.07 78.46 05:41:01 PM 6 20.35 0.00 4.02 4.33 0.10 71.19 05:41:01 PM 7 11.56 0.00 3.03 1.75 0.07 83.59 05:42:01 PM all 18.41 0.00 1.22 1.48 0.07 78.82 05:42:01 PM 0 13.73 0.00 0.94 0.53 0.07 84.74 05:42:01 PM 1 5.50 0.00 0.90 1.80 0.07 91.73 05:42:01 PM 2 13.02 0.00 1.02 1.91 0.07 83.99 05:42:01 PM 3 17.52 0.00 1.10 1.27 0.07 80.03 05:42:01 PM 4 32.80 0.00 1.49 1.51 0.07 64.13 05:42:01 PM 5 16.56 0.00 1.15 1.87 0.05 80.36 05:42:01 PM 6 16.55 0.00 1.19 1.51 0.07 80.69 05:42:01 PM 7 31.73 0.00 1.95 1.41 0.10 64.82 05:43:01 PM all 31.39 0.00 1.10 1.39 0.08 66.04 05:43:01 PM 0 43.66 0.00 0.98 0.22 0.08 55.06 05:43:01 PM 1 33.86 0.00 1.93 2.31 0.08 61.82 05:43:01 PM 2 28.07 0.00 0.81 0.93 0.08 70.10 05:43:01 PM 3 37.38 0.00 1.52 1.94 0.08 59.07 05:43:01 PM 4 27.59 0.00 0.91 0.40 0.08 71.01 05:43:01 PM 5 23.03 0.00 0.80 4.50 0.08 71.59 05:43:01 PM 6 23.32 0.00 0.88 0.07 0.07 75.67 05:43:01 PM 7 34.32 0.00 0.94 0.71 0.07 63.96 05:44:01 PM all 41.77 0.00 1.75 0.18 0.10 56.20 05:44:01 PM 0 30.10 0.00 1.36 0.00 0.08 68.46 05:44:01 PM 1 58.21 0.00 2.44 0.32 0.10 38.93 05:44:01 PM 2 35.87 0.00 1.22 0.72 0.10 62.09 05:44:01 PM 3 48.66 0.00 2.54 0.10 0.12 48.58 05:44:01 PM 4 45.02 0.00 1.51 0.02 0.08 53.37 05:44:01 PM 5 32.83 0.00 1.46 0.05 0.10 65.55 05:44:01 PM 6 47.41 0.00 1.40 0.13 0.10 50.95 05:44:01 PM 7 36.15 0.00 2.04 0.13 0.08 61.58 05:45:01 PM all 19.12 0.30 2.51 2.05 0.08 75.94 05:45:01 PM 0 18.43 0.00 2.61 0.22 0.10 78.64 05:45:01 PM 1 16.26 1.16 2.60 4.19 0.10 75.69 05:45:01 PM 2 16.18 0.05 2.32 5.03 0.08 76.33 05:45:01 PM 3 20.84 0.69 2.64 0.93 0.07 74.84 05:45:01 PM 4 24.90 0.05 2.12 2.19 0.08 70.65 05:45:01 PM 5 18.48 0.02 2.46 1.29 0.08 77.67 05:45:01 PM 6 16.22 0.37 2.64 0.52 0.08 80.16 05:45:01 PM 7 21.61 0.07 2.71 2.00 0.07 73.55 05:46:01 PM all 16.89 0.26 2.14 0.41 0.10 80.19 05:46:01 PM 0 14.70 0.00 1.71 0.17 0.10 83.32 05:46:01 PM 1 13.06 0.05 1.75 0.37 0.08 84.69 05:46:01 PM 2 14.83 1.67 2.22 0.37 0.12 80.79 05:46:01 PM 3 24.68 0.10 2.77 0.57 0.08 71.78 05:46:01 PM 4 18.30 0.03 1.82 0.51 0.10 79.24 05:46:01 PM 5 16.37 0.15 1.98 0.50 0.07 80.93 05:46:01 PM 6 14.51 0.07 2.31 0.34 0.10 82.68 05:46:01 PM 7 18.71 0.02 2.57 0.49 0.12 78.10 05:47:01 PM all 42.39 0.07 1.63 0.09 0.10 55.73 05:47:01 PM 0 37.43 0.02 1.79 0.15 0.08 60.53 05:47:01 PM 1 34.69 0.02 1.81 0.03 0.12 63.33 05:47:01 PM 2 36.60 0.05 1.93 0.03 0.10 61.28 05:47:01 PM 3 49.71 0.00 2.23 0.18 0.12 47.76 05:47:01 PM 4 36.91 0.02 1.22 0.12 0.08 61.65 05:47:01 PM 5 48.02 0.40 1.77 0.08 0.12 49.61 05:47:01 PM 6 52.30 0.02 0.99 0.02 0.10 46.58 05:47:01 PM 7 43.42 0.02 1.31 0.07 0.08 55.11 05:48:01 PM all 27.10 0.00 2.23 1.29 0.08 69.30 05:48:01 PM 0 25.29 0.00 2.29 1.45 0.08 70.89 05:48:01 PM 1 37.31 0.00 2.55 0.89 0.08 59.17 05:48:01 PM 2 28.56 0.00 2.42 3.01 0.08 65.93 05:48:01 PM 3 20.29 0.00 2.47 0.45 0.08 76.71 05:48:01 PM 4 36.76 0.00 2.34 2.19 0.08 58.63 05:48:01 PM 5 23.84 0.00 2.84 1.70 0.08 71.54 05:48:01 PM 6 23.76 0.00 1.14 0.62 0.07 74.41 05:48:01 PM 7 20.99 0.00 1.81 0.00 0.10 77.10 05:49:01 PM all 34.84 0.00 1.51 0.49 0.09 63.07 05:49:01 PM 0 31.60 0.00 1.12 0.03 0.10 67.15 05:49:01 PM 1 35.30 0.00 1.72 0.53 0.10 62.34 05:49:01 PM 2 51.72 0.00 1.96 0.03 0.10 46.19 05:49:01 PM 3 17.14 0.00 1.02 1.56 0.08 80.20 05:49:01 PM 4 24.97 0.00 1.47 0.08 0.08 73.39 05:49:01 PM 5 29.84 0.00 1.16 0.03 0.08 68.89 05:49:01 PM 6 43.96 0.00 1.55 0.15 0.08 54.25 05:49:01 PM 7 44.21 0.00 2.06 1.46 0.10 52.17 Average: all 27.36 0.07 1.90 1.21 0.09 69.37 Average: 0 24.97 0.00 1.82 1.29 0.09 71.83 Average: 1 27.39 0.14 1.94 1.25 0.09 69.20 Average: 2 25.94 0.20 1.88 1.68 0.09 70.21 Average: 3 27.26 0.09 2.11 1.24 0.09 69.21 Average: 4 30.16 0.01 1.84 1.20 0.08 66.70 Average: 5 25.19 0.06 1.78 1.28 0.08 71.61 Average: 6 28.74 0.05 1.78 0.85 0.09 68.49 Average: 7 29.24 0.01 2.05 0.89 0.09 67.73