---> uname -a: Linux prd-centos8-docker-8c-8g-6034.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 1067 25662 19 5160 30349 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:4c:a5:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe4c:a5d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:81:dd:c1 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:bff:fe81:ddc1/64 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) 12/18/2023 _x86_64_ (8 CPU) 13:17:14 LINUX RESTART (8 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 133.24 6.66 126.58 1269.69 10663.99 01:20:01 PM 197.48 20.05 177.44 3885.22 8966.47 01:21:01 PM 108.55 1.22 107.33 457.05 13617.96 01:22:01 PM 103.78 12.70 91.09 939.02 24878.26 01:23:01 PM 41.41 0.02 41.40 0.53 2866.58 01:24:01 PM 18.77 0.00 18.77 0.00 445.18 01:25:01 PM 42.60 0.05 42.55 0.53 972.09 01:26:01 PM 31.04 0.00 31.04 0.00 7003.93 01:27:01 PM 116.36 2.47 113.89 4481.09 28793.70 01:28:01 PM 52.20 1.55 50.65 132.49 9227.52 Average: 84.54 4.47 80.07 1116.54 10743.59 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 29466524 31257584 3189188 9.77 2688 2113260 1484488 4.40 183544 2562764 119580 01:20:01 PM 28440024 30528620 4215688 12.91 2688 2402804 2512908 7.46 258464 3479400 132408 01:21:01 PM 26273720 29334208 6381992 19.54 2688 3357956 3033124 9.00 350660 5489636 697004 01:22:01 PM 26539700 29684664 6116012 18.73 2688 3439716 3170772 9.41 500036 5063024 50376 01:23:01 PM 25448232 28615388 7207480 22.07 2688 3459148 5638628 16.73 532504 6104628 1704 01:24:01 PM 25554208 28721916 7101504 21.75 2688 3459708 3518252 10.44 538568 5987912 36 01:25:01 PM 26211112 29388108 6444600 19.73 2688 3468256 2904420 8.62 543064 5337476 5704 01:26:01 PM 26090784 29465156 6564928 20.10 2688 3664888 2629112 7.80 659708 5336844 2292 01:27:01 PM 23993612 28354504 8662100 26.53 2688 4645096 4002436 11.88 916296 7112836 11068 01:28:01 PM 26349288 31141736 6306424 19.31 2688 5056420 1461700 4.34 1286936 4394060 262812 Average: 26436720 29649188 6218992 19.04 2688 3506725 3035584 9.01 576978 5086858 128298 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 66.06 44.94 1095.66 7.16 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 244.68 219.58 2571.59 46.90 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 977.16 424.89 8950.05 34.91 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 21.79 21.79 2.78 2.78 0.00 0.00 0.00 0.00 01:22:01 PM eth0 73.41 66.49 714.18 15.43 0.00 0.00 0.00 0.00 01:22:01 PM docker0 7.80 12.81 1.28 1.56 0.00 0.00 0.00 0.00 01:23:01 PM lo 2.08 2.08 0.22 0.22 0.00 0.00 0.00 0.00 01:23:01 PM eth0 37.01 28.70 55.58 18.51 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.77 0.92 0.11 0.11 0.00 0.00 0.00 0.00 01:23:01 PM veth5594b58 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:24:01 PM lo 235.17 235.17 103.44 103.44 0.00 0.00 0.00 0.00 01:24:01 PM eth0 67.50 47.34 18.53 23.36 0.00 0.00 0.00 0.00 01:24:01 PM docker0 6.00 6.53 0.75 0.77 0.00 0.00 0.00 0.00 01:25:01 PM lo 263.26 263.26 90.00 90.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 81.52 61.53 27.69 33.29 0.00 0.00 0.00 0.00 01:25:01 PM docker0 3.73 4.65 0.61 0.59 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:26:01 PM eth0 89.65 90.42 568.73 1221.48 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 158.75 158.75 36.57 36.57 0.00 0.00 0.00 0.00 01:27:01 PM eth0 497.37 237.86 3470.99 1137.06 0.00 0.00 0.00 0.00 01:27:01 PM docker0 78.98 83.44 25.60 12.30 0.00 0.00 0.00 0.00 01:27:01 PM veth2e4298f 78.98 83.57 26.68 12.31 0.00 0.00 0.00 0.00 01:28:01 PM lo 84.57 84.57 18.44 18.44 0.00 0.00 0.00 0.00 01:28:01 PM eth0 125.72 146.25 388.70 3545.83 0.00 0.00 0.00 0.00 01:28:01 PM docker0 41.94 43.55 11.42 7.66 0.00 0.00 0.00 0.00 Average: lo 76.59 76.59 25.15 25.15 0.00 0.00 0.00 0.00 Average: eth0 226.00 136.80 1786.10 608.37 0.00 0.00 0.00 0.00 Average: docker0 13.92 15.19 3.98 2.30 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) 12/18/2023 _x86_64_ (8 CPU) 13:17:14 LINUX RESTART (8 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 8.98 0.00 0.92 1.44 0.04 88.62 01:19:01 PM 0 6.72 0.00 0.85 2.07 0.05 90.31 01:19:01 PM 1 14.72 0.00 1.59 2.42 0.05 81.22 01:19:01 PM 2 9.03 0.00 1.17 1.95 0.05 87.80 01:19:01 PM 3 12.76 0.00 0.77 0.70 0.03 85.74 01:19:01 PM 4 15.24 0.00 1.42 3.44 0.05 79.86 01:19:01 PM 5 3.74 0.00 0.75 0.43 0.02 95.06 01:19:01 PM 6 8.75 0.00 0.72 0.37 0.03 90.13 01:19:01 PM 7 0.85 0.00 0.12 0.15 0.03 98.85 01:20:01 PM all 24.23 0.00 1.46 1.97 0.08 72.25 01:20:01 PM 0 27.47 0.00 0.72 1.15 0.08 70.58 01:20:01 PM 1 29.80 0.00 2.68 3.55 0.10 63.87 01:20:01 PM 2 18.97 0.00 1.72 0.84 0.08 78.39 01:20:01 PM 3 29.17 0.00 1.56 4.93 0.08 64.26 01:20:01 PM 4 29.20 0.00 1.75 1.51 0.08 67.46 01:20:01 PM 5 16.47 0.00 1.10 1.05 0.07 81.32 01:20:01 PM 6 23.05 0.00 1.39 2.49 0.08 72.98 01:20:01 PM 7 19.65 0.00 0.76 0.25 0.05 79.29 01:21:01 PM all 25.68 0.00 2.43 1.14 0.09 70.65 01:21:01 PM 0 10.56 0.00 1.87 3.26 0.10 84.21 01:21:01 PM 1 29.82 0.00 2.48 1.03 0.10 66.57 01:21:01 PM 2 28.37 0.00 2.93 1.43 0.08 67.19 01:21:01 PM 3 27.71 0.00 2.78 1.11 0.10 68.30 01:21:01 PM 4 33.79 0.00 2.60 0.05 0.08 63.48 01:21:01 PM 5 22.90 0.00 2.51 1.56 0.10 72.93 01:21:01 PM 6 27.58 0.00 1.80 0.18 0.08 70.35 01:21:01 PM 7 24.79 0.00 2.50 0.45 0.10 72.15 01:22:01 PM all 12.78 0.34 1.04 3.12 0.08 82.64 01:22:01 PM 0 7.15 0.03 0.90 0.25 0.07 91.60 01:22:01 PM 1 11.23 0.00 1.34 14.51 0.08 72.85 01:22:01 PM 2 11.56 0.00 1.09 4.27 0.08 83.00 01:22:01 PM 3 20.40 0.00 1.20 2.24 0.07 76.09 01:22:01 PM 4 14.42 0.45 0.90 0.95 0.08 83.19 01:22:01 PM 5 15.42 2.18 1.42 2.01 0.08 78.89 01:22:01 PM 6 11.61 0.00 0.65 0.40 0.07 87.27 01:22:01 PM 7 10.48 0.07 0.82 0.30 0.07 88.26 01:23:01 PM all 48.77 0.25 1.64 0.40 0.11 48.83 01:23:01 PM 0 44.07 0.10 1.49 0.55 0.12 53.67 01:23:01 PM 1 62.21 0.00 1.09 0.29 0.10 36.31 01:23:01 PM 2 61.36 0.00 1.71 0.13 0.12 36.69 01:23:01 PM 3 54.09 0.03 1.68 0.02 0.12 44.07 01:23:01 PM 4 49.61 0.00 2.15 0.02 0.12 48.11 01:23:01 PM 5 41.76 0.02 1.40 0.18 0.08 56.55 01:23:01 PM 6 42.88 1.86 2.07 0.02 0.12 53.05 01:23:01 PM 7 34.19 0.00 1.53 1.98 0.08 62.22 01:24:01 PM all 15.79 0.44 1.53 0.11 0.08 82.04 01:24:01 PM 0 18.04 0.02 2.20 0.07 0.10 79.58 01:24:01 PM 1 15.84 3.34 1.56 0.05 0.08 79.13 01:24:01 PM 2 14.25 0.02 1.27 0.08 0.07 84.31 01:24:01 PM 3 12.88 0.03 1.17 0.00 0.07 85.85 01:24:01 PM 4 12.63 0.00 1.53 0.12 0.07 85.66 01:24:01 PM 5 18.41 0.07 1.56 0.05 0.12 79.79 01:24:01 PM 6 13.08 0.00 1.52 0.22 0.08 85.09 01:24:01 PM 7 21.21 0.02 1.47 0.30 0.08 76.92 01:25:01 PM all 25.22 1.10 3.35 0.26 0.12 69.94 01:25:01 PM 0 21.58 0.12 3.21 0.13 0.12 74.84 01:25:01 PM 1 24.08 2.50 3.41 0.12 0.17 69.72 01:25:01 PM 2 27.28 2.73 4.12 0.50 0.12 65.25 01:25:01 PM 3 21.88 3.16 2.93 0.07 0.10 71.86 01:25:01 PM 4 31.35 0.07 3.38 0.19 0.10 64.91 01:25:01 PM 5 23.35 0.05 3.11 0.08 0.10 73.31 01:25:01 PM 6 22.61 0.07 3.13 0.49 0.13 73.57 01:25:01 PM 7 29.64 0.12 3.51 0.54 0.12 66.07 01:26:01 PM all 39.26 0.06 1.26 0.36 0.09 58.97 01:26:01 PM 0 35.53 0.00 1.35 0.18 0.08 62.85 01:26:01 PM 1 44.23 0.00 1.24 0.08 0.10 54.35 01:26:01 PM 2 52.73 0.00 1.65 0.23 0.08 45.30 01:26:01 PM 3 36.79 0.00 0.82 0.03 0.10 62.25 01:26:01 PM 4 37.03 0.00 1.02 0.25 0.08 61.62 01:26:01 PM 5 24.15 0.02 1.71 2.02 0.08 72.02 01:26:01 PM 6 48.21 0.00 1.49 0.05 0.08 50.17 01:26:01 PM 7 35.38 0.47 0.84 0.00 0.07 63.25 01:27:01 PM all 30.07 0.00 2.47 1.57 0.08 65.81 01:27:01 PM 0 26.26 0.00 2.17 1.06 0.08 70.43 01:27:01 PM 1 28.63 0.00 3.14 5.04 0.08 63.10 01:27:01 PM 2 16.34 0.00 2.86 4.55 0.08 76.16 01:27:01 PM 3 43.77 0.00 2.02 0.12 0.10 53.99 01:27:01 PM 4 25.61 0.00 1.85 0.76 0.08 71.70 01:27:01 PM 5 25.27 0.00 2.42 0.39 0.08 71.84 01:27:01 PM 6 36.58 0.00 3.13 0.00 0.07 60.22 01:27:01 PM 7 38.07 0.00 2.15 0.67 0.08 59.03 01:28:01 PM all 23.93 0.00 1.52 0.53 0.07 73.96 01:28:01 PM 0 25.83 0.00 0.99 0.03 0.08 73.07 01:28:01 PM 1 33.43 0.00 2.07 0.80 0.07 63.62 01:28:01 PM 2 21.36 0.00 1.32 1.24 0.07 76.02 01:28:01 PM 3 20.79 0.00 1.24 0.10 0.05 77.83 01:28:01 PM 4 43.32 0.00 2.01 1.67 0.08 52.92 01:28:01 PM 5 10.02 0.00 1.02 0.07 0.05 88.85 01:28:01 PM 6 28.36 0.00 2.36 0.12 0.08 69.08 01:28:01 PM 7 8.34 0.00 1.12 0.18 0.07 90.29 Average: all 25.46 0.22 1.76 1.09 0.08 71.38 Average: 0 22.32 0.03 1.57 0.88 0.09 75.11 Average: 1 29.39 0.58 2.06 2.79 0.09 65.09 Average: 2 26.13 0.27 1.98 1.52 0.08 70.01 Average: 3 28.01 0.32 1.61 0.93 0.08 69.04 Average: 4 29.22 0.05 1.86 0.90 0.08 67.89 Average: 5 20.14 0.23 1.70 0.78 0.08 77.06 Average: 6 26.26 0.19 1.82 0.43 0.08 71.20 Average: 7 22.25 0.07 1.48 0.48 0.08 75.65