---> uname -a: Linux prd-centos8-docker-8c-8g-4052.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 1098 25436 19 5355 30318 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:fc:a7:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fefc:a734/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:a7:28:44 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:a6ff:fea7:2844/64 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) 12/11/2023 _x86_64_ (8 CPU) 11:39:11 LINUX RESTART (8 CPU) 11:40:02 AM tps rtps wtps bread/s bwrtn/s 11:41:01 AM 157.90 20.98 136.92 4272.86 10552.19 11:42:01 AM 215.94 6.51 209.43 1141.70 11095.24 11:43:01 AM 115.55 13.30 102.25 1248.99 34545.61 11:44:01 AM 58.91 0.05 58.86 1.07 2605.83 11:45:01 AM 32.67 0.08 32.59 4.40 888.47 11:46:01 AM 35.00 0.00 35.00 0.00 738.32 11:47:01 AM 39.49 0.00 39.49 0.00 7043.87 11:48:01 AM 130.09 3.58 126.51 4577.67 29115.88 11:49:01 AM 81.94 1.38 80.56 1711.83 17836.65 Average: 96.27 5.07 91.21 1434.53 12716.93 11:40:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 AM 29279952 31173896 3375760 10.34 2688 2211148 1572872 4.67 180236 2737432 151904 11:42:01 AM 27930948 30182188 4724764 14.47 2688 2563536 2725200 8.09 277948 3959396 204628 11:43:01 AM 26044940 29132728 6610772 20.24 2688 3383320 5179548 15.37 480208 5567608 2232 11:44:01 AM 25997284 29152688 6658428 20.39 2688 3449056 3197144 9.49 516088 5583016 7636 11:45:01 AM 25578412 28735988 7077300 21.67 2688 3450284 3555236 10.55 538444 5965080 36 11:46:01 AM 25066140 28228172 7589572 23.24 2688 3453032 6351752 18.85 540652 6453088 1612 11:47:01 AM 25988304 29353156 6667408 20.42 2688 3656016 2796540 8.30 587760 5510760 6588 11:48:01 AM 24879588 29193452 7776124 23.81 2688 4586000 3463008 10.27 772104 6376188 20976 11:49:01 AM 25046276 30018212 7609436 23.30 2688 5238928 2414568 7.16 859612 6119388 113316 Average: 26201316 29463387 6454396 19.76 2688 3554591 3472874 10.30 528117 5363551 56548 11:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 93.44 65.25 1287.42 23.53 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 361.04 298.20 4895.52 40.71 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 10.80 10.80 1.34 1.34 0.00 0.00 0.00 0.00 11:43:01 AM eth0 986.39 308.88 6442.83 23.33 0.00 0.00 0.00 0.00 11:43:01 AM docker0 4.28 7.02 0.71 0.84 0.00 0.00 0.00 0.00 11:43:01 AM veth91aff70 4.28 7.15 0.77 0.86 0.00 0.00 0.00 0.00 11:44:01 AM lo 10.91 10.91 1.43 1.43 0.00 0.00 0.00 0.00 11:44:01 AM eth0 79.59 69.69 677.15 18.85 0.00 0.00 0.00 0.00 11:44:01 AM docker0 3.45 5.75 0.56 0.70 0.00 0.00 0.00 0.00 11:45:01 AM lo 120.54 120.54 40.70 40.70 0.00 0.00 0.00 0.00 11:45:01 AM eth0 59.05 43.97 18.95 23.10 0.00 0.00 0.00 0.00 11:45:01 AM docker0 6.66 7.36 0.86 0.87 0.00 0.00 0.00 0.00 11:46:01 AM lo 240.24 240.24 85.75 85.75 0.00 0.00 0.00 0.00 11:46:01 AM eth0 97.28 68.43 34.75 42.03 0.00 0.00 0.00 0.00 11:46:01 AM docker0 1.52 1.98 0.22 0.24 0.00 0.00 0.00 0.00 11:46:01 AM veth78057c9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 AM lo 13.11 13.11 1.39 1.39 0.00 0.00 0.00 0.00 11:47:01 AM eth0 131.85 98.22 604.62 37.97 0.00 0.00 0.00 0.00 11:47:01 AM docker0 1.98 2.30 0.37 0.31 0.00 0.00 0.00 0.00 11:48:01 AM lo 239.32 239.32 54.43 54.43 0.00 0.00 0.00 0.00 11:48:01 AM eth0 432.37 194.62 3738.87 19.17 0.00 0.00 0.00 0.00 11:48:01 AM docker0 119.14 125.14 36.77 19.62 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 208.66 151.55 2486.16 22.52 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 70.68 70.68 20.60 20.60 0.00 0.00 0.00 0.00 Average: eth0 272.50 144.46 2244.60 27.92 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.65 4.40 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 11:39:11 LINUX RESTART (8 CPU) 11:40:02 AM CPU %user %nice %system %iowait %steal %idle 11:41:01 AM all 11.33 0.00 1.09 1.17 0.06 86.35 11:41:01 AM 0 3.60 0.00 0.88 3.09 0.07 92.36 11:41:01 AM 1 12.65 0.00 1.19 0.90 0.07 85.19 11:41:01 AM 2 14.94 0.00 1.48 2.60 0.07 80.91 11:41:01 AM 3 8.93 0.00 0.92 0.54 0.07 89.54 11:41:01 AM 4 14.40 0.00 0.90 1.10 0.03 83.56 11:41:01 AM 5 22.84 0.00 1.97 0.48 0.05 74.66 11:41:01 AM 6 8.79 0.00 0.86 0.32 0.03 89.99 11:41:01 AM 7 4.51 0.00 0.54 0.32 0.05 94.58 11:42:01 AM all 31.95 0.00 1.27 1.51 0.09 65.17 11:42:01 AM 0 34.62 0.00 0.95 1.65 0.08 62.69 11:42:01 AM 1 37.06 0.00 1.47 2.11 0.10 59.26 11:42:01 AM 2 35.48 0.00 1.53 1.76 0.10 61.13 11:42:01 AM 3 25.80 0.00 1.32 0.50 0.08 72.29 11:42:01 AM 4 41.76 0.00 1.34 1.76 0.10 55.03 11:42:01 AM 5 39.27 0.00 1.04 0.62 0.08 58.99 11:42:01 AM 6 20.53 0.00 1.25 0.75 0.08 77.38 11:42:01 AM 7 21.11 0.00 1.28 2.91 0.08 74.62 11:43:01 AM all 15.79 0.30 2.13 2.44 0.09 79.24 11:43:01 AM 0 20.14 0.03 1.72 0.66 0.10 77.35 11:43:01 AM 1 13.04 0.10 2.27 3.34 0.08 81.17 11:43:01 AM 2 20.54 0.15 2.46 4.18 0.08 72.58 11:43:01 AM 3 12.47 0.00 1.85 5.85 0.10 79.74 11:43:01 AM 4 8.98 0.03 1.51 2.43 0.10 86.95 11:43:01 AM 5 20.61 2.09 2.50 2.24 0.10 72.45 11:43:01 AM 6 21.44 0.00 2.84 0.40 0.07 75.24 11:43:01 AM 7 9.14 0.00 1.90 0.44 0.10 88.42 11:44:01 AM all 39.78 0.00 1.04 0.48 0.10 58.61 11:44:01 AM 0 41.91 0.00 0.89 2.49 0.10 54.61 11:44:01 AM 1 41.17 0.00 1.30 0.00 0.08 57.44 11:44:01 AM 2 49.75 0.00 0.57 0.07 0.08 49.53 11:44:01 AM 3 29.15 0.00 1.00 0.10 0.08 69.66 11:44:01 AM 4 44.37 0.00 1.23 0.59 0.12 53.69 11:44:01 AM 5 32.90 0.00 0.70 0.07 0.10 66.23 11:44:01 AM 6 42.70 0.00 1.49 0.28 0.10 55.42 11:44:01 AM 7 36.24 0.00 1.16 0.20 0.10 62.30 11:45:01 AM all 20.67 0.29 1.74 0.21 0.10 76.98 11:45:01 AM 0 20.90 0.00 2.18 0.32 0.13 76.47 11:45:01 AM 1 16.50 0.05 1.49 0.10 0.10 81.75 11:45:01 AM 2 18.96 0.30 1.53 0.20 0.12 78.89 11:45:01 AM 3 18.50 0.02 1.66 0.28 0.12 79.42 11:45:01 AM 4 21.39 1.77 1.39 0.02 0.08 75.35 11:45:01 AM 5 24.93 0.10 1.84 0.49 0.08 72.56 11:45:01 AM 6 21.06 0.07 1.76 0.18 0.08 76.84 11:45:01 AM 7 23.12 0.03 2.06 0.12 0.12 74.55 11:46:01 AM all 19.58 0.31 2.49 0.43 0.12 77.07 11:46:01 AM 0 19.84 0.08 2.50 0.40 0.10 77.08 11:46:01 AM 1 17.06 0.05 2.40 0.60 0.17 79.71 11:46:01 AM 2 21.05 2.02 2.53 0.39 0.10 73.92 11:46:01 AM 3 16.13 0.05 2.00 0.18 0.10 81.54 11:46:01 AM 4 28.14 0.03 3.06 0.89 0.10 67.77 11:46:01 AM 5 14.89 0.00 2.31 0.27 0.12 82.42 11:46:01 AM 6 16.99 0.08 2.32 0.24 0.10 80.28 11:46:01 AM 7 22.60 0.13 2.81 0.47 0.13 73.86 11:47:01 AM all 39.93 0.04 1.22 0.56 0.09 58.15 11:47:01 AM 0 53.76 0.00 1.32 0.07 0.10 44.75 11:47:01 AM 1 35.95 0.00 1.35 2.72 0.10 59.87 11:47:01 AM 2 54.71 0.32 1.24 0.07 0.10 43.57 11:47:01 AM 3 43.47 0.00 0.87 0.08 0.12 55.45 11:47:01 AM 4 30.88 0.00 1.39 0.05 0.08 67.60 11:47:01 AM 5 45.29 0.00 1.24 0.97 0.08 52.42 11:47:01 AM 6 23.28 0.00 1.20 0.38 0.08 75.05 11:47:01 AM 7 32.10 0.00 1.19 0.15 0.08 66.48 11:48:01 AM all 27.58 0.00 2.17 2.30 0.09 67.84 11:48:01 AM 0 25.61 0.00 2.32 0.99 0.08 71.00 11:48:01 AM 1 15.45 0.00 2.44 3.79 0.10 78.22 11:48:01 AM 2 25.08 0.00 2.18 6.64 0.08 66.02 11:48:01 AM 3 33.69 0.00 2.11 0.37 0.08 63.75 11:48:01 AM 4 28.24 0.00 1.56 3.26 0.13 66.81 11:48:01 AM 5 33.73 0.00 1.82 0.47 0.10 63.89 11:48:01 AM 6 18.02 0.00 2.17 1.38 0.08 78.35 11:48:01 AM 7 40.83 0.00 2.79 1.55 0.08 54.75 11:49:01 AM all 29.47 0.00 1.18 1.42 0.07 67.86 11:49:01 AM 0 29.61 0.00 1.07 0.00 0.08 69.24 11:49:01 AM 1 33.47 0.00 1.09 1.41 0.08 63.94 11:49:01 AM 2 46.92 0.00 1.50 2.04 0.07 49.47 11:49:01 AM 3 38.90 0.00 1.36 0.65 0.07 59.02 11:49:01 AM 4 20.70 0.00 0.58 0.00 0.07 78.64 11:49:01 AM 5 25.77 0.00 1.98 6.81 0.08 65.36 11:49:01 AM 6 16.92 0.00 0.97 0.00 0.07 82.04 11:49:01 AM 7 23.54 0.00 0.85 0.43 0.05 75.12 Average: all 26.26 0.10 1.59 1.17 0.09 70.78 Average: 0 27.82 0.01 1.54 1.07 0.10 69.46 Average: 1 24.74 0.02 1.67 1.66 0.10 71.80 Average: 2 31.99 0.31 1.67 1.99 0.09 63.95 Average: 3 25.26 0.01 1.45 0.95 0.09 72.24 Average: 4 26.55 0.21 1.44 1.12 0.09 70.59 Average: 5 28.94 0.24 1.71 1.38 0.09 67.63 Average: 6 21.10 0.02 1.65 0.44 0.08 76.71 Average: 7 23.71 0.02 1.62 0.73 0.09 73.83