---> uname -a: Linux prd-centos8-docker-8c-8g-690.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 1074 25507 19 5307 30342 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:b2:58:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:feb2:582f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:12:a1:98 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::42:20ff:fe12:a198/64 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) 01/29/2024 _x86_64_ (8 CPU) 12:34:31 LINUX RESTART (8 CPU) 12:35:01 PM tps rtps wtps bread/s bwrtn/s 12:36:01 PM 115.19 7.08 108.11 1304.23 6147.43 12:37:01 PM 266.44 21.59 244.85 4233.04 14016.02 12:38:01 PM 79.84 0.35 79.49 198.87 9049.08 12:39:01 PM 100.27 12.54 87.72 902.22 27784.81 12:40:01 PM 24.75 0.02 24.73 0.53 596.30 12:41:01 PM 31.01 0.07 30.95 2.40 843.79 12:42:01 PM 123.63 2.45 121.18 4474.80 34988.14 12:43:01 PM 39.04 1.10 37.94 68.64 8737.77 12:44:01 PM 174.97 1.35 173.62 1711.58 12848.41 Average: 106.13 5.17 100.96 1433.16 12780.42 12:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 PM 29433952 31210204 3221760 9.87 2688 2094624 1503784 4.46 181280 2593544 222600 12:37:01 PM 27462752 29670408 5192960 15.90 2688 2521036 2781756 8.25 287656 4418732 182612 12:38:01 PM 27511072 29795608 5144640 15.75 2688 2595396 2466688 7.32 322876 4327756 7448 12:39:01 PM 25309168 28422044 7346544 22.50 2688 3406296 5683012 16.86 525404 6250856 1772 12:40:01 PM 25217140 28331908 7438572 22.78 2688 3407340 6099652 18.10 535744 6317556 1640 12:41:01 PM 24914276 28229256 7741436 23.71 2688 3607516 4396008 13.04 586716 6588256 189076 12:42:01 PM 23500376 27800628 9155336 28.04 2688 4585880 4653028 13.81 772260 7756436 8560 12:43:01 PM 25876780 30702480 6778932 20.76 2688 5097588 1864064 5.53 828156 5334564 339364 12:44:01 PM 24950492 29880400 7705220 23.60 2688 5198012 2574156 7.64 861300 6219632 48340 Average: 26019556 29338104 6636156 20.32 2688 3612632 3558016 10.56 544599 5534148 111268 12:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 70.78 50.10 1074.64 9.71 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 429.16 358.43 5098.37 64.88 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 12:38:01 PM eth0 90.69 80.16 761.34 20.65 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 10.06 10.06 1.12 1.12 0.00 0.00 0.00 0.00 12:39:01 PM eth0 923.14 292.92 6432.92 24.30 0.00 0.00 0.00 0.00 12:39:01 PM docker0 3.95 4.83 0.55 0.57 0.00 0.00 0.00 0.00 12:39:01 PM vethb1cd9f0 2.42 3.08 0.37 0.38 0.00 0.00 0.00 0.00 12:40:01 PM lo 285.40 285.40 126.58 126.58 0.00 0.00 0.00 0.00 12:40:01 PM eth0 43.49 29.18 17.50 21.65 0.00 0.00 0.00 0.00 12:40:01 PM docker0 3.55 3.60 0.41 0.42 0.00 0.00 0.00 0.00 12:40:01 PM vethafeee39 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:41:01 PM lo 45.94 45.94 4.52 4.52 0.00 0.00 0.00 0.00 12:41:01 PM eth0 95.37 76.80 564.77 26.50 0.00 0.00 0.00 0.00 12:41:01 PM docker0 2.73 3.23 0.48 0.44 0.00 0.00 0.00 0.00 12:42:01 PM lo 1.10 1.10 0.21 0.21 0.00 0.00 0.00 0.00 12:42:01 PM eth0 400.32 198.12 3471.41 32.57 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.48 0.68 0.08 0.14 0.00 0.00 0.00 0.00 12:42:01 PM veth4af7f2e 0.48 0.78 0.09 0.15 0.00 0.00 0.00 0.00 12:43:01 PM lo 192.30 192.30 51.33 51.33 0.00 0.00 0.00 0.00 12:43:01 PM eth0 215.84 165.56 2170.13 24.88 0.00 0.00 0.00 0.00 12:43:01 PM docker0 96.38 101.62 34.76 18.25 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 40.56 30.99 434.86 10.62 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.65 59.65 20.45 20.45 0.00 0.00 0.00 0.00 Average: eth0 256.62 142.49 2225.37 26.20 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.66 4.03 2.20 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) 01/29/2024 _x86_64_ (8 CPU) 12:34:31 LINUX RESTART (8 CPU) 12:35:01 PM CPU %user %nice %system %iowait %steal %idle 12:36:01 PM all 10.25 0.00 1.02 0.60 0.05 88.08 12:36:01 PM 0 7.34 0.00 1.05 1.35 0.05 90.21 12:36:01 PM 1 8.23 0.00 0.60 1.05 0.05 90.07 12:36:01 PM 2 18.21 0.00 1.94 0.40 0.07 79.39 12:36:01 PM 3 11.44 0.00 0.88 0.57 0.03 87.07 12:36:01 PM 4 7.51 0.00 0.50 0.55 0.07 91.37 12:36:01 PM 5 12.72 0.00 1.53 0.28 0.05 85.42 12:36:01 PM 6 5.16 0.00 0.47 0.07 0.05 94.25 12:36:01 PM 7 11.35 0.00 1.15 0.55 0.03 86.91 12:37:01 PM all 35.99 0.00 1.42 1.39 0.09 61.12 12:37:01 PM 0 48.16 0.00 1.17 0.48 0.12 50.07 12:37:01 PM 1 33.20 0.00 1.71 1.93 0.08 63.08 12:37:01 PM 2 41.72 0.00 1.20 1.02 0.12 55.94 12:37:01 PM 3 30.82 0.00 1.44 0.74 0.07 66.95 12:37:01 PM 4 35.59 0.00 1.74 1.82 0.08 60.76 12:37:01 PM 5 32.42 0.00 1.02 0.77 0.08 65.71 12:37:01 PM 6 18.20 0.00 1.96 4.27 0.08 75.49 12:37:01 PM 7 47.79 0.00 1.09 0.10 0.08 50.94 12:38:01 PM all 37.18 0.00 0.91 0.38 0.08 61.45 12:38:01 PM 0 47.89 0.00 0.58 0.05 0.07 51.41 12:38:01 PM 1 44.71 0.00 1.09 0.12 0.08 54.00 12:38:01 PM 2 22.91 0.00 1.05 1.05 0.08 74.90 12:38:01 PM 3 38.16 0.00 0.68 0.05 0.08 61.02 12:38:01 PM 4 37.57 0.00 0.78 0.73 0.08 60.82 12:38:01 PM 5 24.63 0.00 0.65 0.00 0.07 74.65 12:38:01 PM 6 24.29 0.00 1.20 0.74 0.07 73.71 12:38:01 PM 7 57.25 0.00 1.27 0.32 0.07 41.10 12:39:01 PM all 22.30 0.25 3.02 1.37 0.09 72.97 12:39:01 PM 0 21.78 0.00 2.86 0.17 0.08 75.11 12:39:01 PM 1 13.66 1.11 3.37 4.95 0.10 76.81 12:39:01 PM 2 25.39 0.05 3.37 1.75 0.08 69.35 12:39:01 PM 3 22.59 0.45 3.82 2.10 0.12 70.91 12:39:01 PM 4 22.81 0.07 2.83 0.91 0.08 73.30 12:39:01 PM 5 27.19 0.02 2.27 0.08 0.08 70.36 12:39:01 PM 6 16.88 0.34 3.15 0.77 0.08 78.77 12:39:01 PM 7 28.09 0.00 2.48 0.24 0.07 69.13 12:40:01 PM all 14.94 0.28 1.58 0.06 0.09 83.06 12:40:01 PM 0 16.66 0.00 1.94 0.07 0.08 81.25 12:40:01 PM 1 16.97 0.54 1.94 0.03 0.10 80.42 12:40:01 PM 2 12.23 0.15 1.91 0.10 0.10 85.51 12:40:01 PM 3 14.52 0.00 1.66 0.03 0.10 83.69 12:40:01 PM 4 14.69 0.00 1.31 0.03 0.07 83.91 12:40:01 PM 5 14.41 1.52 1.02 0.12 0.08 82.85 12:40:01 PM 6 14.98 0.03 1.41 0.05 0.08 83.45 12:40:01 PM 7 15.04 0.03 1.42 0.02 0.08 83.40 12:41:01 PM all 43.65 0.06 2.01 0.10 0.10 54.08 12:41:01 PM 0 42.51 0.00 2.10 0.23 0.12 55.04 12:41:01 PM 1 26.22 0.00 2.06 0.12 0.10 71.51 12:41:01 PM 2 43.42 0.03 2.46 0.12 0.10 53.87 12:41:01 PM 3 63.33 0.02 1.87 0.00 0.12 34.66 12:41:01 PM 4 38.12 0.05 1.64 0.02 0.08 60.09 12:41:01 PM 5 37.12 0.10 1.87 0.03 0.08 60.79 12:41:01 PM 6 52.86 0.00 1.69 0.13 0.10 45.22 12:41:01 PM 7 45.59 0.32 2.36 0.18 0.08 51.47 12:42:01 PM all 22.87 0.00 2.00 1.74 0.08 73.30 12:42:01 PM 0 26.87 0.00 1.58 1.16 0.08 70.31 12:42:01 PM 1 24.68 0.00 1.96 3.07 0.08 70.20 12:42:01 PM 2 19.86 0.00 1.63 2.98 0.07 75.46 12:42:01 PM 3 23.20 0.00 2.13 1.36 0.08 73.23 12:42:01 PM 4 22.84 0.00 2.92 3.96 0.10 70.18 12:42:01 PM 5 17.96 0.00 2.55 0.74 0.07 78.69 12:42:01 PM 6 23.63 0.00 1.81 0.55 0.07 73.94 12:42:01 PM 7 23.96 0.00 1.44 0.10 0.08 74.41 12:43:01 PM all 32.03 0.00 1.37 0.34 0.08 66.18 12:43:01 PM 0 47.52 0.00 1.31 0.18 0.08 50.91 12:43:01 PM 1 25.40 0.00 1.79 0.08 0.08 72.65 12:43:01 PM 2 20.11 0.00 0.82 0.07 0.08 78.92 12:43:01 PM 3 41.22 0.00 1.52 0.34 0.08 56.84 12:43:01 PM 4 29.05 0.00 1.87 0.82 0.08 68.18 12:43:01 PM 5 40.60 0.00 0.74 0.05 0.08 58.53 12:43:01 PM 6 17.58 0.00 1.39 1.12 0.07 79.84 12:43:01 PM 7 34.81 0.00 1.52 0.03 0.08 63.56 12:44:01 PM all 14.25 0.00 0.47 0.72 0.04 84.52 12:44:01 PM 0 3.49 0.00 0.20 0.00 0.05 96.26 12:44:01 PM 1 16.34 0.00 1.69 3.99 0.03 77.95 12:44:01 PM 2 17.31 0.00 0.23 0.95 0.03 81.47 12:44:01 PM 3 10.73 0.00 0.42 0.52 0.03 88.30 12:44:01 PM 4 4.07 0.00 0.22 0.18 0.05 95.48 12:44:01 PM 5 23.45 0.00 0.15 0.00 0.03 76.36 12:44:01 PM 6 15.51 0.00 0.68 0.08 0.03 83.69 12:44:01 PM 7 23.09 0.00 0.20 0.00 0.07 76.64 Average: all 25.94 0.07 1.53 0.74 0.08 71.64 Average: 0 29.13 0.00 1.42 0.41 0.08 68.96 Average: 1 23.26 0.18 1.80 1.70 0.08 72.97 Average: 2 24.57 0.03 1.62 0.94 0.08 72.76 Average: 3 28.45 0.05 1.60 0.63 0.08 69.19 Average: 4 23.58 0.01 1.53 1.00 0.08 73.79 Average: 5 25.61 0.18 1.31 0.23 0.07 72.60 Average: 6 21.01 0.04 1.53 0.87 0.07 76.49 Average: 7 31.89 0.04 1.43 0.17 0.07 66.39