---> uname -a: Linux prd-centos8-docker-8c-8g-11343.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 1095 25498 19 5296 30321 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:6a:0d:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe6a:d1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:3c:b1:1b 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::42:97ff:fe3c:b11b/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) 03/06/2024 _x86_64_ (8 CPU) 14:41:02 LINUX RESTART (8 CPU) 02:42:01 PM tps rtps wtps bread/s bwrtn/s 02:43:01 PM 211.60 21.98 189.62 3853.22 8489.47 02:44:01 PM 160.25 2.38 157.86 549.28 15106.95 02:45:01 PM 44.51 0.17 44.34 29.20 2711.16 02:46:01 PM 109.70 12.48 97.22 875.17 28129.71 02:47:01 PM 31.58 0.02 31.57 0.53 607.68 02:48:01 PM 31.73 0.05 31.68 0.53 1107.23 02:49:01 PM 123.34 2.47 120.88 4497.17 34881.41 02:50:01 PM 8.11 0.00 8.11 0.00 710.93 02:51:01 PM 145.03 2.45 142.58 1779.64 19843.91 Average: 96.20 4.67 91.54 1287.13 12398.68 02:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 PM 28850396 30834116 3805316 11.65 2688 2300288 1763576 5.23 199924 3143176 204204 02:44:01 PM 28004212 30241392 4651500 14.24 2688 2549440 2198352 6.52 299080 3862960 23832 02:45:01 PM 26607648 29332292 6048064 18.52 2688 3032256 2830640 8.40 374116 5169000 444424 02:46:01 PM 25726616 28837548 6929096 21.22 2688 3404692 3485948 10.34 531608 5834996 404 02:47:01 PM 24743724 27857816 7911988 24.23 2688 3406288 6358020 18.86 537892 6784236 1720 02:48:01 PM 25372120 28686588 7283592 22.30 2688 3606552 3546208 10.52 588636 6129088 182684 02:49:01 PM 24010596 28316472 8645116 26.47 2688 4593976 4135784 12.27 780844 7236196 10600 02:50:01 PM 23504908 27813576 9150804 28.02 2688 4596536 4751620 14.10 782696 7720740 1796 02:51:01 PM 25020792 29936876 7634920 23.38 2688 5184772 2411672 7.16 857304 6152848 44944 Average: 25760112 29095186 6895600 21.12 2688 3630533 3497980 10.38 550233 5781471 101623 02:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 229.01 195.02 2126.08 44.57 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:44:01 PM eth0 259.13 201.73 3555.28 26.99 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 1020.81 376.82 6720.33 34.65 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 48.12 48.12 10.21 10.21 0.00 0.00 0.00 0.00 02:46:01 PM eth0 88.64 53.32 175.77 21.86 0.00 0.00 0.00 0.00 02:46:01 PM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 02:47:01 PM lo 435.85 435.85 251.64 251.64 0.00 0.00 0.00 0.00 02:47:01 PM eth0 149.16 122.17 23.68 90.76 0.00 0.00 0.00 0.00 02:47:01 PM docker0 1.50 1.88 0.22 0.22 0.00 0.00 0.00 0.00 02:47:01 PM veth3cfb268 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:48:01 PM lo 22.81 22.81 2.14 2.14 0.00 0.00 0.00 0.00 02:48:01 PM eth0 142.95 102.20 584.98 39.63 0.00 0.00 0.00 0.00 02:48:01 PM docker0 1.98 2.45 0.37 0.34 0.00 0.00 0.00 0.00 02:49:01 PM lo 24.89 24.89 10.78 10.78 0.00 0.00 0.00 0.00 02:49:01 PM eth0 468.31 223.23 3497.04 31.78 0.00 0.00 0.00 0.00 02:49:01 PM docker0 12.45 13.08 2.35 8.68 0.00 0.00 0.00 0.00 02:49:01 PM veth25bd1ec 12.45 13.20 2.52 8.69 0.00 0.00 0.00 0.00 02:50:01 PM lo 771.93 771.93 289.03 289.03 0.00 0.00 0.00 0.00 02:50:01 PM eth0 58.08 38.02 17.01 23.82 0.00 0.00 0.00 0.00 02:50:01 PM docker0 185.10 192.10 44.80 33.17 0.00 0.00 0.00 0.00 02:50:01 PM veth25bd1ec 185.10 192.15 47.33 33.18 0.00 0.00 0.00 0.00 02:51:01 PM lo 49.38 49.38 9.51 9.51 0.00 0.00 0.00 0.00 02:51:01 PM eth0 188.46 145.13 2576.00 17.71 0.00 0.00 0.00 0.00 02:51:01 PM docker0 21.16 21.94 5.79 3.45 0.00 0.00 0.00 0.00 Average: lo 150.57 150.57 63.74 63.74 0.00 0.00 0.00 0.00 Average: eth0 289.37 161.95 2141.65 36.86 0.00 0.00 0.00 0.00 Average: docker0 25.42 26.53 6.04 5.19 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) 03/06/2024 _x86_64_ (8 CPU) 14:41:02 LINUX RESTART (8 CPU) 02:42:01 PM CPU %user %nice %system %iowait %steal %idle 02:43:01 PM all 15.37 0.00 1.27 0.87 0.06 82.42 02:43:01 PM 0 6.80 0.00 0.72 0.43 0.07 91.98 02:43:01 PM 1 15.21 0.00 1.24 1.31 0.07 82.18 02:43:01 PM 2 19.51 0.00 2.29 1.86 0.07 76.28 02:43:01 PM 3 8.38 0.00 1.32 1.30 0.07 88.93 02:43:01 PM 4 5.08 0.00 0.48 0.32 0.05 94.07 02:43:01 PM 5 12.87 0.00 0.85 0.37 0.07 85.84 02:43:01 PM 6 27.75 0.00 1.95 0.38 0.08 69.83 02:43:01 PM 7 27.39 0.00 1.30 1.02 0.05 70.24 02:44:01 PM all 33.67 0.00 1.08 0.87 0.09 64.28 02:44:01 PM 0 39.18 0.00 0.88 0.08 0.08 59.77 02:44:01 PM 1 35.08 0.00 1.41 0.32 0.08 63.11 02:44:01 PM 2 33.16 0.00 0.69 0.92 0.08 65.15 02:44:01 PM 3 36.24 0.00 1.59 0.50 0.08 61.58 02:44:01 PM 4 27.86 0.00 1.14 1.83 0.08 69.09 02:44:01 PM 5 19.53 0.00 1.09 1.87 0.10 77.41 02:44:01 PM 6 33.95 0.00 0.99 1.34 0.08 63.65 02:44:01 PM 7 44.34 0.00 0.88 0.13 0.08 54.56 02:45:01 PM all 42.88 0.00 1.44 0.21 0.09 55.38 02:45:01 PM 0 25.15 0.00 1.21 0.12 0.10 73.43 02:45:01 PM 1 40.60 0.00 1.39 0.29 0.08 57.64 02:45:01 PM 2 52.85 0.00 1.27 0.00 0.08 45.79 02:45:01 PM 3 34.81 0.00 1.58 0.07 0.10 63.45 02:45:01 PM 4 42.06 0.00 1.66 0.02 0.08 56.18 02:45:01 PM 5 39.36 0.00 1.04 0.25 0.08 59.27 02:45:01 PM 6 45.30 0.00 1.79 0.80 0.10 52.01 02:45:01 PM 7 63.00 0.00 1.59 0.10 0.08 35.22 02:46:01 PM all 19.53 0.27 2.94 1.61 0.09 75.55 02:46:01 PM 0 17.41 0.00 2.25 0.22 0.08 80.04 02:46:01 PM 1 15.58 0.02 3.26 2.02 0.12 79.01 02:46:01 PM 2 26.60 0.02 3.63 3.63 0.10 66.03 02:46:01 PM 3 19.20 0.05 2.80 3.24 0.08 74.62 02:46:01 PM 4 17.05 0.03 2.56 0.23 0.10 80.01 02:46:01 PM 5 15.09 0.03 2.45 1.78 0.08 80.56 02:46:01 PM 6 18.63 2.00 3.36 0.54 0.07 75.41 02:46:01 PM 7 26.70 0.02 3.23 1.24 0.12 68.69 02:47:01 PM all 22.22 0.35 2.57 0.09 0.10 74.68 02:47:01 PM 0 22.72 0.15 2.76 0.03 0.08 74.25 02:47:01 PM 1 23.42 0.62 2.84 0.17 0.10 72.85 02:47:01 PM 2 17.78 1.81 2.44 0.03 0.10 77.83 02:47:01 PM 3 24.60 0.00 2.58 0.10 0.10 72.62 02:47:01 PM 4 22.89 0.00 2.56 0.13 0.12 74.30 02:47:01 PM 5 24.01 0.15 2.41 0.10 0.08 73.24 02:47:01 PM 6 18.16 0.03 2.26 0.07 0.08 79.40 02:47:01 PM 7 24.16 0.07 2.66 0.07 0.10 72.94 02:48:01 PM all 44.49 0.06 1.74 0.09 0.09 53.54 02:48:01 PM 0 48.36 0.00 1.97 0.00 0.10 49.57 02:48:01 PM 1 46.50 0.00 1.82 0.02 0.08 51.58 02:48:01 PM 2 40.85 0.00 1.29 0.20 0.07 57.59 02:48:01 PM 3 55.20 0.00 2.36 0.17 0.10 42.17 02:48:01 PM 4 31.67 0.40 1.77 0.08 0.08 65.99 02:48:01 PM 5 45.41 0.05 1.62 0.00 0.12 52.80 02:48:01 PM 6 36.28 0.02 1.82 0.05 0.08 61.75 02:48:01 PM 7 51.59 0.00 1.27 0.20 0.08 46.86 02:49:01 PM all 25.20 0.00 2.44 1.69 0.07 70.60 02:49:01 PM 0 35.96 0.00 1.19 0.33 0.07 62.45 02:49:01 PM 1 18.53 0.00 2.65 3.09 0.07 75.66 02:49:01 PM 2 11.90 0.00 2.65 1.21 0.08 84.16 02:49:01 PM 3 29.62 0.00 3.02 1.04 0.08 66.24 02:49:01 PM 4 17.53 0.00 2.14 3.38 0.07 76.88 02:49:01 PM 5 27.40 0.00 2.74 2.94 0.07 66.86 02:49:01 PM 6 28.04 0.00 2.89 0.18 0.08 68.80 02:49:01 PM 7 32.54 0.00 2.23 1.36 0.07 63.80 02:50:01 PM all 23.04 0.00 1.13 0.03 0.08 75.73 02:50:01 PM 0 14.91 0.00 1.93 0.00 0.08 83.08 02:50:01 PM 1 26.62 0.00 1.17 0.13 0.08 72.00 02:50:01 PM 2 24.85 0.00 0.89 0.00 0.08 74.19 02:50:01 PM 3 22.91 0.00 0.80 0.07 0.07 76.15 02:50:01 PM 4 29.56 0.00 1.00 0.02 0.07 69.35 02:50:01 PM 5 17.81 0.00 1.44 0.00 0.08 80.67 02:50:01 PM 6 27.50 0.00 0.94 0.00 0.07 71.50 02:50:01 PM 7 20.15 0.00 0.85 0.02 0.07 78.91 02:51:01 PM all 33.14 0.00 1.60 1.00 0.09 64.16 02:51:01 PM 0 48.02 0.00 1.04 0.02 0.10 50.82 02:51:01 PM 1 24.02 0.00 2.70 6.83 0.12 66.34 02:51:01 PM 2 15.56 0.00 1.17 0.07 0.08 83.12 02:51:01 PM 3 47.92 0.00 1.10 0.02 0.08 50.87 02:51:01 PM 4 30.47 0.00 1.29 0.94 0.08 67.22 02:51:01 PM 5 42.67 0.00 1.74 0.15 0.10 55.34 02:51:01 PM 6 40.58 0.00 2.46 0.02 0.10 56.85 02:51:01 PM 7 15.98 0.00 1.32 0.00 0.07 82.63 Average: all 28.84 0.08 1.80 0.72 0.08 68.48 Average: 0 28.72 0.02 1.55 0.14 0.09 69.49 Average: 1 27.29 0.07 2.05 1.57 0.09 68.92 Average: 2 27.01 0.20 1.81 0.88 0.08 70.01 Average: 3 30.99 0.01 1.91 0.72 0.09 66.29 Average: 4 24.91 0.05 1.62 0.77 0.08 72.57 Average: 5 27.14 0.03 1.71 0.83 0.09 70.21 Average: 6 30.69 0.23 2.05 0.38 0.08 66.57 Average: 7 33.98 0.01 1.70 0.46 0.08 63.77