---> uname -a: Linux prd-centos8-docker-8c-8g-3083.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1089 25695 19 5105 30327 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:ff:cf:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:feff:cf0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:3f:36:2d 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:beff:fe3f:362d/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) 02/06/2024 _x86_64_ (8 CPU) 12:24:22 LINUX RESTART (8 CPU) 12:25:01 PM tps rtps wtps bread/s bwrtn/s 12:26:01 PM 165.61 20.66 144.94 4133.98 9234.23 12:27:01 PM 213.46 7.23 206.23 1416.86 11303.15 12:28:01 PM 74.24 0.17 74.07 41.73 7946.56 12:29:01 PM 111.28 12.41 98.87 869.32 28456.89 12:30:00 PM 19.70 0.09 19.62 80.59 334.80 12:30:01 PM 152.80 0.00 152.80 0.00 4228.80 12:31:01 PM 28.87 0.05 28.82 0.53 1050.89 12:32:01 PM 118.91 2.47 116.44 4494.90 34685.40 12:33:01 PM 55.83 1.55 54.28 132.49 2436.97 Average: 98.83 5.58 93.25 1396.04 11940.82 12:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 PM 29228796 31081860 3426916 10.49 2688 2171268 1583644 4.70 179588 2793980 122048 12:27:01 PM 27320268 29533924 5335444 16.34 2688 2526440 3012848 8.94 294804 4545640 155840 12:28:01 PM 26206472 28751772 6449240 19.75 2688 2853064 3681228 10.92 370168 5569604 270452 12:29:01 PM 25320924 28432860 7334788 22.46 2688 3405552 3865840 11.47 528900 6238216 48 12:30:00 PM 24895940 28013172 7759772 23.76 2688 3409376 5000228 14.84 534076 6631308 308 12:30:01 PM 24823448 27940480 7832264 23.98 2688 3409272 5595416 16.60 534460 6702180 104 12:31:01 PM 26129700 29443280 6526012 19.98 2688 3605808 2777020 8.24 581692 5376768 178088 12:32:01 PM 24458652 28763040 8197060 25.10 2688 4590104 4004236 11.88 770204 6798896 8908 12:33:01 PM 26353500 31087232 6302212 19.30 2688 5002660 1515892 4.50 939240 4743384 479072 Average: 26081967 29227513 6573745 20.13 2688 3441505 3448484 10.23 525904 5488886 134985 12:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 93.68 68.32 1159.97 32.34 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.83 0.83 0.15 0.15 0.00 0.00 0.00 0.00 12:27:01 PM eth0 387.90 314.80 4871.89 43.85 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 1.22 1.22 0.20 0.20 0.00 0.00 0.00 0.00 12:28:01 PM eth0 638.54 262.44 3981.08 29.39 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 47.16 47.16 10.76 10.76 0.00 0.00 0.00 0.00 12:29:01 PM eth0 570.85 178.40 3233.77 35.21 0.00 0.00 0.00 0.00 12:29:01 PM docker0 6.68 7.37 0.86 0.87 0.00 0.00 0.00 0.00 12:30:00 PM lo 673.86 673.86 433.10 433.10 0.00 0.00 0.00 0.00 12:30:00 PM eth0 184.24 134.39 51.04 99.31 0.00 0.00 0.00 0.00 12:30:00 PM docker0 1.60 1.91 0.23 0.22 0.00 0.00 0.00 0.00 12:30:00 PM vethb8471d4 0.77 1.02 0.12 0.12 0.00 0.00 0.00 0.00 12:30:01 PM lo 416.80 416.80 339.85 339.85 0.00 0.00 0.00 0.00 12:30:01 PM eth0 404.80 313.60 55.86 260.36 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.80 0.00 0.09 0.00 0.00 0.00 0.00 12:30:01 PM veth1b7141e 0.00 2.40 0.00 0.22 0.00 0.00 0.00 0.00 12:31:01 PM lo 70.03 70.03 38.86 38.86 0.00 0.00 0.00 0.00 12:31:01 PM eth0 156.56 125.59 575.06 61.29 0.00 0.00 0.00 0.00 12:31:01 PM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 12:32:01 PM lo 3.05 3.05 0.44 0.44 0.00 0.00 0.00 0.00 12:32:01 PM eth0 446.10 181.06 3465.88 22.50 0.00 0.00 0.00 0.00 12:32:01 PM docker0 1.42 1.73 0.20 0.27 0.00 0.00 0.00 0.00 12:32:01 PM veth886c619 1.42 1.83 0.22 0.28 0.00 0.00 0.00 0.00 12:33:01 PM lo 189.84 189.84 51.08 51.08 0.00 0.00 0.00 0.00 12:33:01 PM eth0 61.51 54.95 381.35 18.38 0.00 0.00 0.00 0.00 12:33:01 PM docker0 95.43 100.38 34.64 18.11 0.00 0.00 0.00 0.00 Average: lo 122.59 122.59 66.58 66.58 0.00 0.00 0.00 0.00 Average: eth0 317.99 165.46 2214.95 43.20 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.22 4.54 2.48 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) 02/06/2024 _x86_64_ (8 CPU) 12:24:22 LINUX RESTART (8 CPU) 12:25:01 PM CPU %user %nice %system %iowait %steal %idle 12:26:01 PM all 12.50 0.00 1.13 0.43 0.05 85.90 12:26:01 PM 0 23.62 0.00 1.44 0.30 0.07 74.57 12:26:01 PM 1 8.15 0.00 0.97 0.75 0.07 90.06 12:26:01 PM 2 4.25 0.00 0.85 1.14 0.07 93.70 12:26:01 PM 3 18.64 0.00 1.98 0.33 0.03 79.01 12:26:01 PM 4 14.68 0.00 1.20 0.22 0.05 83.85 12:26:01 PM 5 8.97 0.00 0.57 0.22 0.03 90.21 12:26:01 PM 6 11.15 0.00 0.93 0.20 0.03 87.68 12:26:01 PM 7 10.52 0.00 1.08 0.25 0.03 88.12 12:27:01 PM all 33.61 0.00 1.30 0.51 0.08 64.50 12:27:01 PM 0 34.38 0.00 0.95 0.72 0.08 63.86 12:27:01 PM 1 48.35 0.00 0.77 0.23 0.10 50.55 12:27:01 PM 2 32.09 0.00 1.59 0.60 0.08 65.64 12:27:01 PM 3 34.52 0.00 1.64 0.38 0.08 63.37 12:27:01 PM 4 35.28 0.00 1.04 0.28 0.07 63.33 12:27:01 PM 5 19.42 0.00 1.09 0.08 0.08 79.33 12:27:01 PM 6 42.53 0.00 1.86 0.55 0.07 54.99 12:27:01 PM 7 22.32 0.00 1.44 1.24 0.08 74.92 12:28:01 PM all 40.62 0.00 1.24 0.20 0.09 57.86 12:28:01 PM 0 35.28 0.00 1.42 0.48 0.08 62.73 12:28:01 PM 1 43.67 0.00 0.92 0.00 0.08 55.33 12:28:01 PM 2 52.70 0.00 1.77 0.49 0.10 44.94 12:28:01 PM 3 46.13 0.00 1.66 0.25 0.08 51.88 12:28:01 PM 4 40.30 0.00 0.95 0.03 0.10 58.61 12:28:01 PM 5 45.04 0.00 0.74 0.07 0.08 54.08 12:28:01 PM 6 41.12 0.00 1.07 0.00 0.08 57.73 12:28:01 PM 7 20.69 0.00 1.36 0.28 0.07 77.60 12:29:01 PM all 19.05 0.27 2.73 0.57 0.08 77.29 12:29:01 PM 0 17.32 0.05 2.06 0.03 0.08 80.45 12:29:01 PM 1 18.16 0.00 3.38 1.63 0.08 76.73 12:29:01 PM 2 22.66 0.00 2.47 0.47 0.08 74.31 12:29:01 PM 3 22.17 0.02 3.51 0.72 0.10 73.48 12:29:01 PM 4 16.80 1.62 2.69 0.27 0.08 78.54 12:29:01 PM 5 22.04 0.05 3.05 1.26 0.08 73.51 12:29:01 PM 6 18.26 0.00 2.08 0.08 0.07 79.50 12:29:01 PM 7 15.02 0.40 2.57 0.12 0.08 81.80 12:30:00 PM all 15.59 0.25 1.58 0.03 0.09 82.46 12:30:00 PM 0 15.74 0.00 1.57 0.03 0.09 82.57 12:30:00 PM 1 14.05 0.00 2.12 0.09 0.10 83.64 12:30:00 PM 2 18.73 0.03 1.73 0.05 0.10 79.36 12:30:00 PM 3 14.82 0.03 1.20 0.02 0.10 83.83 12:30:00 PM 4 20.22 0.03 1.64 0.02 0.09 78.01 12:30:00 PM 5 14.72 0.00 1.37 0.03 0.09 83.79 12:30:00 PM 6 12.50 1.88 1.40 0.02 0.09 84.12 12:30:00 PM 7 13.91 0.02 1.61 0.02 0.07 84.38 12:30:01 PM all 28.34 0.20 7.59 0.10 0.10 63.66 12:30:01 PM 0 23.02 0.00 10.32 0.00 0.79 65.87 12:30:01 PM 1 23.77 0.00 4.92 0.00 0.00 71.31 12:30:01 PM 2 30.89 0.81 11.38 0.81 0.00 56.10 12:30:01 PM 3 12.10 0.81 8.87 0.00 0.00 78.23 12:30:01 PM 4 35.20 0.00 4.00 0.00 0.00 60.80 12:30:01 PM 5 32.79 0.00 4.92 0.00 0.00 62.30 12:30:01 PM 6 47.54 0.00 8.20 0.00 0.00 44.26 12:30:01 PM 7 21.77 0.00 8.06 0.00 0.00 70.16 12:31:01 PM all 33.64 0.06 1.49 0.06 0.09 64.66 12:31:01 PM 0 40.81 0.00 1.64 0.00 0.10 57.46 12:31:01 PM 1 43.50 0.00 1.50 0.10 0.12 54.78 12:31:01 PM 2 20.76 0.32 1.49 0.08 0.07 77.28 12:31:01 PM 3 35.54 0.00 1.82 0.03 0.08 62.53 12:31:01 PM 4 24.13 0.05 1.79 0.03 0.08 73.91 12:31:01 PM 5 35.68 0.02 1.17 0.12 0.08 62.93 12:31:01 PM 6 30.94 0.10 1.55 0.07 0.08 67.26 12:31:01 PM 7 37.74 0.00 0.95 0.07 0.10 61.14 12:32:01 PM all 26.83 0.00 2.19 0.63 0.07 70.27 12:32:01 PM 0 28.78 0.00 1.81 0.59 0.08 68.73 12:32:01 PM 1 26.11 0.00 2.50 1.58 0.07 69.75 12:32:01 PM 2 28.09 0.00 2.36 0.94 0.08 68.53 12:32:01 PM 3 37.78 0.00 2.15 0.80 0.07 59.21 12:32:01 PM 4 26.85 0.00 3.12 0.15 0.08 69.80 12:32:01 PM 5 33.59 0.00 1.83 0.54 0.07 63.98 12:32:01 PM 6 23.78 0.00 2.06 0.17 0.07 73.93 12:32:01 PM 7 9.66 0.00 1.71 0.29 0.07 88.28 12:33:01 PM all 28.70 0.00 1.46 0.10 0.07 69.67 12:33:01 PM 0 38.31 0.00 1.74 0.13 0.08 59.73 12:33:01 PM 1 43.71 0.00 1.50 0.15 0.08 54.55 12:33:01 PM 2 26.52 0.00 2.19 0.25 0.07 70.97 12:33:01 PM 3 37.46 0.00 1.17 0.05 0.07 61.26 12:33:01 PM 4 19.04 0.00 1.18 0.08 0.05 79.64 12:33:01 PM 5 22.17 0.00 1.05 0.00 0.07 76.71 12:33:01 PM 6 22.14 0.00 1.82 0.03 0.08 75.92 12:33:01 PM 7 20.20 0.00 1.05 0.08 0.07 78.60 Average: all 26.35 0.07 1.65 0.32 0.08 71.53 Average: 0 29.31 0.01 1.60 0.29 0.09 68.71 Average: 1 30.76 0.00 1.71 0.56 0.09 66.88 Average: 2 25.75 0.05 1.83 0.50 0.08 71.78 Average: 3 30.87 0.01 1.91 0.32 0.08 66.81 Average: 4 24.70 0.21 1.71 0.14 0.08 73.17 Average: 5 25.25 0.01 1.37 0.29 0.07 73.01 Average: 6 25.40 0.24 1.62 0.14 0.07 72.53 Average: 7 18.78 0.05 1.49 0.29 0.07 79.31