---> uname -a: Linux prd-centos8-docker-8c-8g-18067.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 1085 25708 19 5096 30331 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:50:a8:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe50:a891/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:a1:c8:64 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::42:10ff:fea1:c864/64 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) 17:41:10 LINUX RESTART (8 CPU) 05:42:02 PM tps rtps wtps bread/s bwrtn/s 05:43:01 PM 169.23 21.03 148.20 4272.99 10393.68 05:44:01 PM 200.63 7.12 193.52 1405.63 9592.38 05:45:01 PM 77.37 0.18 77.19 12.80 9249.73 05:46:01 PM 107.83 12.50 95.33 897.17 28299.25 05:47:01 PM 21.44 0.02 21.43 0.53 507.58 05:48:01 PM 38.45 0.00 38.45 0.00 1200.43 05:49:01 PM 61.95 2.50 59.45 4503.97 11780.22 05:50:01 PM 104.45 1.17 103.28 78.37 24340.60 Average: 97.52 5.53 91.99 1390.43 11923.55 05:42:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 PM 29241384 31091876 3414328 10.46 2688 2170368 1621724 4.81 179600 2784448 113308 05:44:01 PM 27278700 29493864 5377012 16.47 2688 2527956 2938456 8.72 292792 4597340 201772 05:45:01 PM 26897752 29187228 5757960 17.63 2688 2599396 3259796 9.67 320464 4939052 16316 05:46:01 PM 25184088 28299540 7471624 22.88 2688 3408428 5790124 17.18 522060 6376176 1740 05:47:01 PM 25185116 28303064 7470596 22.88 2688 3409816 4194132 12.44 533060 6353720 1720 05:48:01 PM 25970788 29106796 6684924 20.47 2688 3428360 3331248 9.88 542136 5579436 6588 05:49:01 PM 24755604 28772184 7900108 24.19 2688 4299740 3376992 10.02 732664 6567272 383000 05:50:01 PM 26332452 31058672 6323260 19.36 2688 4996740 1516192 4.50 933264 4770852 465100 Average: 26355736 29414153 6299976 19.29 2688 3355100 3253583 9.65 507005 5246037 148693 05:42:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 88.48 64.55 1126.77 25.51 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 358.07 298.60 4853.40 39.41 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 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 05:45:01 PM eth0 87.97 79.45 759.51 19.54 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 05:46:01 PM eth0 920.88 309.66 6438.60 25.08 0.00 0.00 0.00 0.00 05:46:01 PM docker0 1.48 1.80 0.21 0.20 0.00 0.00 0.00 0.00 05:46:01 PM veth003250f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:47:01 PM lo 293.62 293.62 123.05 123.05 0.00 0.00 0.00 0.00 05:47:01 PM eth0 107.46 75.97 32.48 35.87 0.00 0.00 0.00 0.00 05:47:01 PM docker0 5.05 5.43 0.63 0.66 0.00 0.00 0.00 0.00 05:47:01 PM vethef4c0c4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 PM lo 83.46 83.46 7.98 7.98 0.00 0.00 0.00 0.00 05:48:01 PM eth0 85.19 53.71 39.81 33.57 0.00 0.00 0.00 0.00 05:48:01 PM docker0 3.46 4.16 0.59 0.54 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:49:01 PM eth0 372.61 221.69 2984.28 29.49 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 234.21 234.21 54.06 54.06 0.00 0.00 0.00 0.00 05:50:01 PM eth0 188.80 95.48 1396.25 14.30 0.00 0.00 0.00 0.00 05:50:01 PM docker0 116.71 122.66 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 77.47 77.47 23.29 23.29 0.00 0.00 0.00 0.00 Average: eth0 276.57 150.07 2206.07 27.85 0.00 0.00 0.00 0.00 Average: docker0 15.87 16.79 4.76 2.61 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) 17:41:10 LINUX RESTART (8 CPU) 05:42:02 PM CPU %user %nice %system %iowait %steal %idle 05:43:01 PM all 11.81 0.00 1.03 1.21 0.06 85.90 05:43:01 PM 0 14.24 0.00 1.16 0.34 0.07 84.20 05:43:01 PM 1 7.72 0.00 0.92 1.21 0.05 90.10 05:43:01 PM 2 31.47 0.00 2.44 1.41 0.07 64.61 05:43:01 PM 3 11.31 0.00 0.95 0.73 0.03 86.97 05:43:01 PM 4 5.04 0.00 0.61 2.77 0.07 91.51 05:43:01 PM 5 15.46 0.00 0.83 1.66 0.05 82.00 05:43:01 PM 6 3.01 0.00 0.61 0.66 0.08 95.63 05:43:01 PM 7 6.20 0.00 0.68 0.93 0.03 92.15 05:44:01 PM all 38.03 0.00 1.30 1.95 0.10 58.62 05:44:01 PM 0 47.81 0.00 1.16 1.68 0.10 49.25 05:44:01 PM 1 31.20 0.00 0.99 0.65 0.13 67.03 05:44:01 PM 2 36.21 0.00 1.17 0.55 0.12 61.95 05:44:01 PM 3 49.14 0.00 1.32 0.18 0.08 49.26 05:44:01 PM 4 20.89 0.00 1.37 1.42 0.08 76.24 05:44:01 PM 5 39.28 0.00 1.04 2.90 0.08 56.71 05:44:01 PM 6 40.37 0.00 1.35 5.90 0.10 52.28 05:44:01 PM 7 39.40 0.00 2.02 2.31 0.10 56.17 05:45:01 PM all 38.78 0.00 0.95 0.56 0.08 59.62 05:45:01 PM 0 21.01 0.00 0.95 0.07 0.10 77.87 05:45:01 PM 1 45.14 0.00 0.62 1.05 0.08 53.11 05:45:01 PM 2 35.56 0.00 0.92 0.03 0.08 63.41 05:45:01 PM 3 49.46 0.00 0.77 0.20 0.10 49.47 05:45:01 PM 4 41.84 0.00 1.69 2.82 0.08 53.57 05:45:01 PM 5 38.23 0.00 0.69 0.08 0.08 60.92 05:45:01 PM 6 36.01 0.00 1.27 0.25 0.08 62.39 05:45:01 PM 7 43.03 0.00 0.70 0.00 0.05 56.22 05:46:01 PM all 15.95 0.23 2.49 2.34 0.14 78.86 05:46:01 PM 0 20.57 0.03 2.59 0.00 0.08 76.72 05:46:01 PM 1 13.94 0.00 3.11 2.05 0.10 80.80 05:46:01 PM 2 21.40 0.00 3.15 0.61 0.08 74.77 05:46:01 PM 3 14.72 0.02 2.25 12.32 0.15 70.54 05:46:01 PM 4 15.98 0.00 1.83 1.21 0.10 80.88 05:46:01 PM 5 13.76 1.69 2.60 1.49 0.40 80.05 05:46:01 PM 6 13.11 0.00 2.32 0.67 0.08 83.81 05:46:01 PM 7 14.12 0.10 2.08 0.34 0.10 83.26 05:47:01 PM all 14.66 0.27 1.51 0.06 0.09 83.40 05:47:01 PM 0 15.19 0.02 1.61 0.02 0.12 83.06 05:47:01 PM 1 12.32 0.12 1.77 0.03 0.08 85.67 05:47:01 PM 2 12.46 1.61 1.66 0.03 0.10 84.14 05:47:01 PM 3 15.16 0.00 1.54 0.12 0.07 83.11 05:47:01 PM 4 13.63 0.00 1.32 0.03 0.10 84.92 05:47:01 PM 5 17.13 0.40 1.55 0.05 0.07 80.80 05:47:01 PM 6 16.66 0.00 1.39 0.17 0.07 81.72 05:47:01 PM 7 14.76 0.05 1.27 0.07 0.08 83.77 05:48:01 PM all 35.09 0.10 2.31 0.17 0.11 62.22 05:48:01 PM 0 33.40 0.03 2.17 0.27 0.12 64.01 05:48:01 PM 1 41.95 0.12 2.27 0.08 0.10 55.48 05:48:01 PM 2 44.68 0.17 2.54 0.10 0.10 52.41 05:48:01 PM 3 42.85 0.32 2.02 0.08 0.10 54.63 05:48:01 PM 4 40.31 0.05 2.97 0.05 0.10 56.53 05:48:01 PM 5 21.32 0.02 1.91 0.42 0.12 76.22 05:48:01 PM 6 23.24 0.08 1.99 0.20 0.12 74.36 05:48:01 PM 7 32.95 0.02 2.60 0.12 0.12 64.20 05:49:01 PM all 28.93 0.00 1.66 0.67 0.07 68.66 05:49:01 PM 0 34.13 0.00 1.51 0.00 0.07 64.29 05:49:01 PM 1 32.46 0.00 2.45 1.48 0.08 63.52 05:49:01 PM 2 10.60 0.00 1.37 2.75 0.08 85.20 05:49:01 PM 3 27.35 0.00 1.46 0.08 0.07 71.04 05:49:01 PM 4 28.13 0.00 1.34 0.12 0.07 70.35 05:49:01 PM 5 35.58 0.00 1.44 0.22 0.07 62.69 05:49:01 PM 6 25.10 0.00 1.66 0.03 0.07 73.14 05:49:01 PM 7 38.10 0.00 2.08 0.69 0.08 59.05 05:50:01 PM all 31.60 0.00 1.92 1.66 0.12 64.71 05:50:01 PM 0 25.84 0.00 2.03 1.95 0.08 70.10 05:50:01 PM 1 47.05 0.00 1.37 0.47 0.10 51.00 05:50:01 PM 2 33.53 0.00 2.00 1.39 0.12 62.97 05:50:01 PM 3 47.90 0.00 2.85 3.70 0.08 45.47 05:50:01 PM 4 32.09 0.00 2.24 0.55 0.08 65.03 05:50:01 PM 5 28.38 0.00 1.71 4.03 0.29 65.60 05:50:01 PM 6 25.47 0.00 1.61 0.23 0.08 72.61 05:50:01 PM 7 12.48 0.00 1.54 0.99 0.10 84.89 Average: all 26.89 0.08 1.65 1.08 0.10 70.22 Average: 0 26.54 0.01 1.65 0.54 0.09 71.17 Average: 1 29.02 0.03 1.69 0.88 0.09 68.29 Average: 2 28.24 0.22 1.90 0.86 0.09 68.68 Average: 3 32.28 0.04 1.65 2.17 0.09 63.77 Average: 4 24.77 0.01 1.67 1.12 0.09 72.35 Average: 5 26.16 0.26 1.47 1.35 0.14 70.61 Average: 6 22.92 0.01 1.53 1.02 0.09 74.44 Average: 7 25.18 0.02 1.62 0.68 0.08 72.42