---> uname -a: Linux prd-centos8-docker-8c-8g-76045.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1109 25361 18 5419 30308 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:ac:e8:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:feac:e8e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:5b:0a:26 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:fdff:fe5b:a26/64 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) 11/15/2023 _x86_64_ (8 CPU) 10:22:52 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 177.04 110.29 66.75 12488.06 39738.83 10:25:01 AM 189.10 21.00 168.11 4336.34 11655.19 10:26:01 AM 173.95 6.72 167.24 1315.91 11408.98 10:27:01 AM 84.24 0.62 83.62 392.20 32657.37 10:28:01 AM 63.47 11.99 51.47 495.35 983.31 10:29:01 AM 45.44 0.05 45.39 1.20 2650.57 10:30:00 AM 17.25 0.00 17.25 0.00 357.08 10:30:01 AM 111.76 0.00 111.76 0.00 4760.00 10:31:01 AM 30.26 0.00 30.26 0.00 856.91 10:32:01 AM 48.55 2.50 46.05 4510.63 6904.28 10:33:01 AM 109.78 1.13 108.65 72.92 28892.87 10:34:01 AM 127.19 1.38 125.81 1711.83 21306.56 Average: 97.05 14.15 82.90 2302.34 14316.14 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 29751368 31280956 2904344 8.89 2688 1862180 1465124 4.35 145644 2380348 101936 10:25:01 AM 29067640 31041960 3588072 10.99 2688 2290000 1845832 5.48 182520 2955468 153836 10:26:01 AM 27343572 29675220 5312140 16.27 2688 2642844 2698980 8.01 300576 4529836 176336 10:27:01 AM 26346576 29468892 6309136 19.32 2688 3417356 4457932 13.23 386112 5377680 168 10:28:01 AM 26082860 29274336 6572852 20.13 2688 3484620 2991340 8.88 508240 5517784 46908 10:29:01 AM 25243508 28452240 7412204 22.70 2688 3499356 5218420 15.48 533504 6316340 152 10:30:00 AM 24818024 28028692 7837688 24.00 2688 3500488 5219452 15.49 536472 6720236 1600 10:30:01 AM 24839312 28049048 7816400 23.94 2688 3500128 4712100 13.98 536384 6702284 52 10:31:01 AM 25469716 28694196 7185996 22.01 2688 3514736 3545532 10.52 542032 6085284 4456 10:32:01 AM 24277536 28215520 8378176 25.66 2688 4224016 3906652 11.59 729816 7075184 389576 10:33:01 AM 23579940 27944536 9075772 27.79 2688 4635280 4105740 12.18 772824 7685800 21416 10:34:01 AM 24737092 29790204 7918620 24.25 2688 5315528 2622852 7.78 862840 6432060 50156 Average: 25963095 29159650 6692617 20.49 2688 3490544 3565830 10.58 503080 5648192 78883 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 437.40 268.95 1388.98 64.59 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 125.58 103.23 1118.28 29.80 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 364.22 275.65 4899.08 38.57 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 773.38 254.06 6095.96 18.66 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM veth031098a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:28:01 AM lo 21.64 21.64 2.76 2.76 0.00 0.00 0.00 0.00 10:28:01 AM eth0 91.22 75.18 669.15 20.46 0.00 0.00 0.00 0.00 10:28:01 AM docker0 7.73 12.66 1.28 1.54 0.00 0.00 0.00 0.00 10:29:01 AM lo 14.31 14.31 1.37 1.37 0.00 0.00 0.00 0.00 10:29:01 AM eth0 49.38 38.01 22.99 14.85 0.00 0.00 0.00 0.00 10:29:01 AM docker0 4.93 5.40 0.63 0.63 0.00 0.00 0.00 0.00 10:29:01 AM vethde7c3d6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:00 AM lo 278.51 278.51 121.88 121.88 0.00 0.00 0.00 0.00 10:30:00 AM eth0 54.43 33.86 20.19 23.49 0.00 0.00 0.00 0.00 10:30:00 AM docker0 2.15 2.37 0.26 0.29 0.00 0.00 0.00 0.00 10:30:00 AM vethaaf5735 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 10:30:01 AM lo 110.59 110.59 10.56 10.56 0.00 0.00 0.00 0.00 10:30:01 AM eth0 43.53 15.29 34.46 27.69 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 83.99 83.99 8.10 8.10 0.00 0.00 0.00 0.00 10:31:01 AM eth0 119.28 74.48 46.86 45.53 0.00 0.00 0.00 0.00 10:31:01 AM docker0 3.62 4.37 0.60 0.56 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:32:01 AM eth0 123.28 106.75 1753.14 22.61 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 213.81 213.81 46.57 46.57 0.00 0.00 0.00 0.00 10:33:01 AM eth0 337.38 132.64 2554.19 12.43 0.00 0.00 0.00 0.00 10:33:01 AM docker0 106.15 111.20 30.55 17.72 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 181.66 123.34 2769.83 42.93 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 55.46 55.46 16.29 16.29 0.00 0.00 0.00 0.00 Average: eth0 241.56 135.08 1939.89 30.36 0.00 0.00 0.00 0.00 Average: docker0 11.32 12.37 3.03 1.89 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) 11/15/2023 _x86_64_ (8 CPU) 10:22:52 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 12.04 0.00 2.49 8.06 0.06 77.34 10:24:01 AM 0 9.81 0.00 2.79 12.62 0.07 74.71 10:24:01 AM 1 14.02 0.00 2.90 2.15 0.07 80.86 10:24:01 AM 2 12.76 0.00 2.36 12.81 0.08 71.97 10:24:01 AM 3 17.50 0.00 2.33 5.82 0.07 74.28 10:24:01 AM 4 10.94 0.00 1.66 0.49 0.07 86.84 10:24:01 AM 5 15.41 0.00 2.51 24.20 0.05 57.83 10:24:01 AM 6 6.60 0.00 3.49 5.00 0.05 84.86 10:24:01 AM 7 9.28 0.00 1.91 1.32 0.05 87.44 10:25:01 AM all 12.44 0.00 1.23 1.96 0.05 84.32 10:25:01 AM 0 5.71 0.00 0.58 0.42 0.03 93.26 10:25:01 AM 1 15.50 0.00 1.29 1.64 0.08 81.49 10:25:01 AM 2 7.45 0.00 1.27 5.71 0.07 85.50 10:25:01 AM 3 19.07 0.00 1.87 1.36 0.07 77.64 10:25:01 AM 4 16.92 0.00 1.88 1.19 0.05 79.97 10:25:01 AM 5 5.15 0.00 0.72 1.84 0.03 92.26 10:25:01 AM 6 16.36 0.00 1.30 2.92 0.05 79.37 10:25:01 AM 7 13.37 0.00 0.95 0.58 0.05 85.04 10:26:01 AM all 38.15 0.00 1.24 1.94 0.12 58.56 10:26:01 AM 0 51.92 0.00 0.62 0.12 0.12 47.23 10:26:01 AM 1 32.01 0.00 0.99 0.38 0.12 66.50 10:26:01 AM 2 51.46 0.00 1.69 1.10 0.12 45.62 10:26:01 AM 3 18.54 0.00 1.37 3.03 0.12 76.94 10:26:01 AM 4 33.97 0.00 1.77 2.59 0.12 61.56 10:26:01 AM 5 27.12 0.00 1.71 7.27 0.10 63.79 10:26:01 AM 6 52.44 0.00 0.75 0.65 0.10 46.05 10:26:01 AM 7 37.64 0.00 1.02 0.35 0.15 60.84 10:27:01 AM all 4.69 0.01 1.77 9.32 0.05 84.16 10:27:01 AM 0 3.34 0.07 1.60 0.62 0.05 94.32 10:27:01 AM 1 4.18 0.00 2.35 24.41 0.07 68.99 10:27:01 AM 2 5.83 0.00 1.66 6.67 0.03 85.80 10:27:01 AM 3 4.83 0.00 1.41 0.57 0.03 93.15 10:27:01 AM 4 6.14 0.00 1.52 4.64 0.07 87.63 10:27:01 AM 5 5.78 0.00 2.43 30.37 0.05 61.37 10:27:01 AM 6 3.60 0.00 1.20 0.00 0.08 95.12 10:27:01 AM 7 3.82 0.00 1.98 7.23 0.05 86.92 10:28:01 AM all 25.15 0.31 0.99 0.38 0.09 73.09 10:28:01 AM 0 25.48 2.04 1.17 0.35 0.08 70.87 10:28:01 AM 1 32.29 0.05 1.37 0.97 0.12 65.20 10:28:01 AM 2 32.21 0.27 1.09 0.64 0.08 65.71 10:28:01 AM 3 16.84 0.00 0.89 0.03 0.08 82.15 10:28:01 AM 4 22.83 0.03 0.85 0.18 0.10 76.00 10:28:01 AM 5 27.03 0.05 0.77 0.00 0.08 72.06 10:28:01 AM 6 24.36 0.00 0.85 0.32 0.08 74.39 10:28:01 AM 7 20.18 0.00 0.95 0.52 0.07 78.28 10:29:01 AM all 36.55 0.29 1.80 1.16 0.11 60.08 10:29:01 AM 0 41.26 1.86 1.91 0.71 0.14 54.13 10:29:01 AM 1 44.50 0.05 1.60 3.98 0.10 49.77 10:29:01 AM 2 40.05 0.00 1.73 1.39 0.13 56.69 10:29:01 AM 3 23.32 0.00 1.61 0.25 0.08 74.74 10:29:01 AM 4 40.56 0.02 1.87 0.89 0.10 56.56 10:29:01 AM 5 40.92 0.39 1.83 1.02 0.12 55.73 10:29:01 AM 6 21.71 0.00 1.61 0.90 0.12 75.66 10:29:01 AM 7 40.35 0.02 2.26 0.20 0.10 57.07 10:30:00 AM all 13.39 0.55 1.39 0.87 0.12 83.67 10:30:00 AM 0 13.34 0.05 1.35 0.15 0.07 85.03 10:30:00 AM 1 13.61 0.02 1.26 2.31 0.12 82.69 10:30:00 AM 2 15.20 0.05 1.28 0.95 0.10 82.42 10:30:00 AM 3 14.48 1.97 1.60 1.02 0.10 80.82 10:30:00 AM 4 8.43 2.19 1.59 1.22 0.08 86.48 10:30:00 AM 5 13.11 0.10 1.27 0.68 0.29 84.55 10:30:00 AM 6 13.56 0.00 1.17 0.07 0.10 85.10 10:30:00 AM 7 15.40 0.05 1.63 0.56 0.08 82.27 10:30:01 AM all 4.87 0.00 3.69 6.65 0.15 84.64 10:30:01 AM 0 13.10 0.00 3.57 7.14 0.00 76.19 10:30:01 AM 1 2.35 0.00 3.53 32.94 1.18 60.00 10:30:01 AM 2 2.35 0.00 4.71 0.00 0.00 92.94 10:30:01 AM 3 3.53 0.00 2.35 0.00 0.00 94.12 10:30:01 AM 4 4.82 0.00 3.61 0.00 0.00 91.57 10:30:01 AM 5 5.75 0.00 5.75 1.15 0.00 87.36 10:30:01 AM 6 3.57 0.00 4.76 11.90 0.00 79.76 10:30:01 AM 7 3.57 0.00 1.19 0.00 0.00 95.24 10:31:01 AM all 32.30 0.73 2.36 0.90 0.14 63.56 10:31:01 AM 0 34.51 0.02 2.93 1.48 0.13 60.92 10:31:01 AM 1 42.34 0.02 2.36 1.38 0.13 53.76 10:31:01 AM 2 41.08 0.08 2.89 1.11 0.17 54.66 10:31:01 AM 3 39.97 0.46 2.21 1.40 0.17 55.80 10:31:01 AM 4 22.82 0.02 2.27 0.17 0.12 74.60 10:31:01 AM 5 22.17 0.08 2.16 0.02 0.22 75.35 10:31:01 AM 6 29.28 5.15 2.17 1.30 0.12 61.98 10:31:01 AM 7 26.27 0.00 1.89 0.39 0.10 71.35 10:32:01 AM all 33.77 0.00 1.57 1.37 0.09 63.19 10:32:01 AM 0 38.44 0.00 1.46 0.37 0.12 59.62 10:32:01 AM 1 44.81 0.00 2.05 1.76 0.10 51.28 10:32:01 AM 2 30.88 0.00 2.06 6.86 0.07 60.13 10:32:01 AM 3 32.19 0.00 1.52 0.52 0.08 65.68 10:32:01 AM 4 27.90 0.00 1.73 0.45 0.12 69.80 10:32:01 AM 5 34.21 0.00 1.07 0.34 0.10 64.28 10:32:01 AM 6 31.55 0.00 1.39 0.64 0.08 66.34 10:32:01 AM 7 30.21 0.00 1.28 0.02 0.08 68.41 10:33:01 AM all 29.05 0.00 1.78 3.49 0.09 65.59 10:33:01 AM 0 20.85 0.00 1.61 2.23 0.08 75.22 10:33:01 AM 1 18.04 0.00 1.74 1.19 0.08 78.94 10:33:01 AM 2 23.79 0.00 1.57 2.46 0.12 72.06 10:33:01 AM 3 34.37 0.00 1.80 7.35 0.10 56.38 10:33:01 AM 4 16.97 0.00 2.11 3.63 0.08 77.21 10:33:01 AM 5 37.14 0.00 2.42 0.22 0.10 60.12 10:33:01 AM 6 38.15 0.00 1.36 0.23 0.08 60.17 10:33:01 AM 7 43.04 0.00 1.65 10.59 0.10 44.62 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 23.85 0.00 1.19 1.88 0.08 72.99 10:34:01 AM 0 17.71 0.00 0.75 2.13 0.05 79.35 10:34:01 AM 1 18.58 0.00 1.71 3.19 0.13 76.38 10:34:01 AM 2 33.23 0.00 1.10 0.00 0.07 65.60 10:34:01 AM 3 29.44 0.00 1.82 1.05 0.07 67.62 10:34:01 AM 4 8.16 0.00 1.02 0.81 0.10 89.91 10:34:01 AM 5 33.69 0.00 0.65 0.10 0.07 65.49 10:34:01 AM 6 34.50 0.00 1.56 1.02 0.08 62.83 10:34:01 AM 7 15.55 0.00 0.92 6.74 0.07 76.73 Average: all 23.74 0.17 1.62 2.85 0.09 71.52 Average: 0 23.84 0.37 1.53 1.93 0.09 72.25 Average: 1 25.40 0.01 1.79 3.98 0.10 68.72 Average: 2 26.71 0.04 1.70 3.61 0.09 67.84 Average: 3 22.75 0.22 1.68 2.04 0.09 73.23 Average: 4 19.59 0.20 1.66 1.47 0.09 76.97 Average: 5 23.76 0.06 1.60 6.00 0.11 68.47 Average: 6 24.73 0.47 1.54 1.20 0.09 71.97 Average: 7 23.16 0.01 1.49 2.58 0.08 72.67