---> uname -a: Linux prd-centos8-docker-8c-8g-5258.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 1104 25654 18 5131 30314 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8a:a9:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe8a:a9aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:b0:44:29 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:f1ff:feb0:4429/64 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) 11/27/2023 _x86_64_ (8 CPU) 16:50:50 LINUX RESTART (8 CPU) 04:52:02 PM tps rtps wtps bread/s bwrtn/s 04:53:01 PM 145.53 21.12 124.42 4310.05 10558.23 04:54:01 PM 222.88 7.03 215.84 1300.10 11323.84 04:55:01 PM 108.86 12.73 96.13 918.89 34276.91 04:56:01 PM 57.44 0.03 57.40 0.93 2378.11 04:57:01 PM 34.01 0.02 33.99 0.53 1159.51 04:58:01 PM 31.90 0.02 31.88 2.00 733.12 04:59:01 PM 31.76 0.00 31.76 0.00 1006.03 05:00:01 PM 130.09 2.48 127.61 4481.31 35009.61 05:01:02 PM 55.90 1.57 54.33 132.62 9090.64 Average: 90.83 4.97 85.86 1232.69 11728.03 04:52:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 PM 29269120 31160040 3386592 10.37 2688 2207028 2016752 5.98 177728 2762296 150620 04:54:01 PM 27654172 29910212 5001540 15.32 2688 2566816 3157644 9.37 287808 4232920 201576 04:55:01 PM 25942040 29024220 6713672 20.56 2688 3376416 5267616 15.63 478652 5683512 2344 04:56:01 PM 26223844 29373808 6431868 19.70 2688 3442284 2902044 8.61 513500 5370112 14376 04:57:01 PM 25559992 28712272 7095720 21.73 2688 3443612 3561848 10.57 536204 5998064 28 04:58:01 PM 25141920 28299880 7513792 23.01 2688 3447628 5181996 15.37 538020 6389624 2468 04:59:01 PM 25733248 29090908 6922464 21.20 2688 3647408 3162484 9.38 584452 5777680 186168 05:00:01 PM 24383776 28724780 8271936 25.33 2688 4624644 3713404 11.02 773636 6879072 9720 05:01:02 PM 26252436 31014824 6403276 19.61 2688 5028508 1569216 4.66 936808 4856180 265960 Average: 26240061 29478994 6415651 19.65 2688 3531594 3392556 10.07 536312 5327718 92584 04:52:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 74.82 50.21 1247.57 24.58 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 359.18 292.07 4927.04 45.23 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 11.91 11.91 1.48 1.48 0.00 0.00 0.00 0.00 04:55:01 PM eth0 797.32 324.71 6423.98 23.40 0.00 0.00 0.00 0.00 04:55:01 PM docker0 4.68 7.88 0.79 0.98 0.00 0.00 0.00 0.00 04:55:01 PM vethef61416 4.68 8.01 0.85 0.99 0.00 0.00 0.00 0.00 04:56:01 PM lo 10.09 10.09 1.33 1.33 0.00 0.00 0.00 0.00 04:56:01 PM eth0 75.28 68.28 675.59 18.38 0.00 0.00 0.00 0.00 04:56:01 PM docker0 3.12 5.08 0.51 0.59 0.00 0.00 0.00 0.00 04:57:01 PM lo 32.07 32.07 3.21 3.21 0.00 0.00 0.00 0.00 04:57:01 PM eth0 105.00 99.60 67.38 28.36 0.00 0.00 0.00 0.00 04:57:01 PM docker0 6.58 7.30 0.85 0.86 0.00 0.00 0.00 0.00 04:58:01 PM lo 84.11 84.11 10.42 10.42 0.00 0.00 0.00 0.00 04:58:01 PM eth0 1460.25 1103.68 435.28 351.67 0.00 0.00 0.00 0.00 04:58:01 PM docker0 1.53 1.90 0.22 0.22 0.00 0.00 0.00 0.00 04:58:01 PM veth10aaa2a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:59:01 PM lo 260.60 260.60 129.26 129.26 0.00 0.00 0.00 0.00 04:59:01 PM eth0 482.66 421.64 624.36 100.03 0.00 0.00 0.00 0.00 04:59:01 PM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 05:00:01 PM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 05:00:01 PM eth0 356.70 164.78 3464.31 23.59 0.00 0.00 0.00 0.00 05:00:01 PM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 05:00:01 PM vethb642a5c 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 05:01:02 PM lo 227.77 227.77 52.69 52.69 0.00 0.00 0.00 0.00 05:01:02 PM eth0 53.43 49.23 377.97 12.86 0.00 0.00 0.00 0.00 05:01:02 PM docker0 113.60 118.94 36.12 18.44 0.00 0.00 0.00 0.00 Average: lo 71.14 71.14 22.29 22.29 0.00 0.00 0.00 0.00 Average: eth0 418.95 286.48 2028.46 69.88 0.00 0.00 0.00 0.00 Average: docker0 15.30 16.70 4.40 2.52 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) 11/27/2023 _x86_64_ (8 CPU) 16:50:50 LINUX RESTART (8 CPU) 04:52:02 PM CPU %user %nice %system %iowait %steal %idle 04:53:01 PM all 10.60 0.00 1.05 1.46 0.06 86.84 04:53:01 PM 0 10.04 0.00 0.78 0.17 0.05 88.95 04:53:01 PM 1 5.61 0.00 0.48 1.05 0.07 92.79 04:53:01 PM 2 12.13 0.00 1.46 1.83 0.05 84.52 04:53:01 PM 3 21.22 0.00 2.01 1.45 0.05 75.27 04:53:01 PM 4 7.85 0.00 0.75 0.29 0.07 91.05 04:53:01 PM 5 16.80 0.00 0.99 1.29 0.05 80.88 04:53:01 PM 6 8.06 0.00 1.12 1.49 0.03 89.29 04:53:01 PM 7 3.08 0.00 0.78 4.09 0.07 91.98 04:54:01 PM all 38.59 0.00 1.38 1.46 0.09 58.47 04:54:01 PM 0 35.15 0.00 1.42 2.51 0.08 60.84 04:54:01 PM 1 25.46 0.00 1.20 1.67 0.08 71.57 04:54:01 PM 2 30.52 0.00 1.12 2.60 0.10 65.65 04:54:01 PM 3 41.79 0.00 1.13 0.22 0.10 56.77 04:54:01 PM 4 50.93 0.00 1.56 1.64 0.10 45.78 04:54:01 PM 5 46.24 0.00 1.31 0.76 0.10 51.59 04:54:01 PM 6 39.94 0.00 1.26 0.29 0.08 58.43 04:54:01 PM 7 38.69 0.00 2.06 2.01 0.10 57.14 04:55:01 PM all 10.29 0.29 2.08 2.84 0.08 84.42 04:55:01 PM 0 9.90 0.30 1.58 2.36 0.08 85.77 04:55:01 PM 1 11.29 1.34 2.10 1.80 0.08 83.38 04:55:01 PM 2 9.12 0.00 3.07 6.49 0.07 81.24 04:55:01 PM 3 11.68 0.00 1.82 0.61 0.08 85.82 04:55:01 PM 4 10.24 0.00 1.90 3.05 0.08 84.73 04:55:01 PM 5 8.45 0.08 2.05 6.28 0.07 83.07 04:55:01 PM 6 11.00 0.60 1.61 0.22 0.08 86.49 04:55:01 PM 7 10.62 0.00 2.51 1.93 0.08 84.86 04:56:01 PM all 41.49 0.00 1.02 0.37 0.11 57.02 04:56:01 PM 0 43.05 0.00 0.60 0.02 0.10 56.23 04:56:01 PM 1 39.45 0.00 1.06 0.15 0.12 59.23 04:56:01 PM 2 46.30 0.00 0.70 0.02 0.10 52.88 04:56:01 PM 3 61.78 0.00 1.54 0.36 0.15 36.17 04:56:01 PM 4 43.06 0.00 1.56 0.02 0.12 55.25 04:56:01 PM 5 20.54 0.00 1.02 1.96 0.08 76.40 04:56:01 PM 6 29.55 0.00 0.57 0.00 0.08 69.79 04:56:01 PM 7 48.39 0.00 1.08 0.45 0.10 49.97 04:57:01 PM all 20.09 0.31 1.71 0.42 0.09 77.38 04:57:01 PM 0 16.34 0.03 1.81 0.97 0.08 80.76 04:57:01 PM 1 24.66 0.03 1.98 0.32 0.08 72.92 04:57:01 PM 2 21.43 1.96 1.74 0.37 0.10 74.40 04:57:01 PM 3 20.84 0.03 1.96 0.49 0.08 76.60 04:57:01 PM 4 21.98 0.00 1.15 0.02 0.10 76.76 04:57:01 PM 5 22.21 0.30 1.46 0.17 0.08 75.78 04:57:01 PM 6 15.77 0.05 1.94 0.13 0.08 82.01 04:57:01 PM 7 17.50 0.05 1.66 0.89 0.08 79.81 04:58:01 PM all 18.40 0.30 3.57 0.27 0.10 77.35 04:58:01 PM 0 16.15 0.08 2.49 0.24 0.12 80.92 04:58:01 PM 1 15.06 0.03 3.94 0.15 0.12 80.70 04:58:01 PM 2 16.49 0.10 3.22 0.49 0.12 79.59 04:58:01 PM 3 21.08 0.03 3.64 0.59 0.10 74.56 04:58:01 PM 4 22.19 2.04 2.86 0.12 0.08 72.71 04:58:01 PM 5 18.35 0.08 3.46 0.24 0.10 77.77 04:58:01 PM 6 18.65 0.05 2.38 0.10 0.08 78.74 04:58:01 PM 7 19.26 0.00 6.55 0.24 0.10 73.85 04:59:01 PM all 47.87 0.06 2.67 0.12 0.10 49.18 04:59:01 PM 0 41.91 0.35 2.13 0.37 0.12 55.12 04:59:01 PM 1 48.50 0.02 3.55 0.17 0.10 47.66 04:59:01 PM 2 44.39 0.03 3.83 0.05 0.08 51.62 04:59:01 PM 3 61.34 0.00 2.22 0.34 0.10 36.00 04:59:01 PM 4 52.29 0.00 2.24 0.07 0.13 45.27 04:59:01 PM 5 27.22 0.00 3.15 0.00 0.07 69.56 04:59:01 PM 6 45.10 0.02 2.08 0.00 0.12 52.69 04:59:01 PM 7 62.31 0.03 2.16 0.00 0.10 35.39 05:00:01 PM all 21.15 0.00 1.91 2.49 0.09 74.36 05:00:01 PM 0 24.48 0.00 1.31 0.02 0.08 74.12 05:00:01 PM 1 27.08 0.00 2.34 6.64 0.10 63.84 05:00:01 PM 2 30.26 0.00 2.15 1.28 0.10 66.21 05:00:01 PM 3 13.33 0.00 2.21 6.65 0.08 77.73 05:00:01 PM 4 12.40 0.00 1.76 2.97 0.08 82.79 05:00:01 PM 5 24.92 0.00 1.91 1.28 0.08 71.80 05:00:01 PM 6 15.92 0.00 1.64 0.59 0.08 81.76 05:00:01 PM 7 20.84 0.00 1.97 0.49 0.07 76.63 05:01:02 PM all 28.89 0.00 1.38 0.60 0.08 69.05 05:01:02 PM 0 18.38 0.00 1.07 0.72 0.08 79.74 05:01:02 PM 1 21.96 0.00 1.35 2.19 0.07 74.43 05:01:02 PM 2 35.20 0.00 0.89 0.08 0.07 63.77 05:01:02 PM 3 40.02 0.00 2.24 1.38 0.08 56.28 05:01:02 PM 4 47.35 0.00 1.17 0.07 0.08 51.33 05:01:02 PM 5 14.78 0.00 0.97 0.17 0.07 84.02 05:01:02 PM 6 28.94 0.00 1.91 0.22 0.08 68.85 05:01:02 PM 7 24.57 0.00 1.44 0.00 0.08 73.91 Average: all 26.41 0.11 1.86 1.11 0.09 70.42 Average: 0 23.98 0.09 1.47 0.82 0.09 73.56 Average: 1 24.37 0.16 2.00 1.57 0.09 71.80 Average: 2 27.36 0.23 2.02 1.46 0.09 68.84 Average: 3 32.55 0.01 2.08 1.34 0.09 63.92 Average: 4 29.88 0.23 1.66 0.91 0.10 67.23 Average: 5 22.17 0.05 1.81 1.35 0.08 74.54 Average: 6 23.68 0.08 1.61 0.34 0.08 74.21 Average: 7 27.31 0.01 2.25 1.12 0.09 69.23