---> uname -a: Linux prd-centos8-docker-8c-8g-21978.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 1082 25722 19 5085 30334 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:36:43:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe36:4322/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:fb:03:16 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:d8ff:fefb:316/64 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) 04/10/2024 _x86_64_ (8 CPU) 06:55:23 LINUX RESTART (8 CPU) 06:56:01 AM tps rtps wtps bread/s bwrtn/s 06:57:01 AM 102.70 8.45 94.25 1437.63 6221.56 06:58:01 AM 271.64 20.84 250.80 4011.20 13521.68 06:59:01 AM 66.91 0.43 66.47 270.22 9086.02 07:00:00 AM 114.70 12.91 101.79 928.34 29875.36 07:00:01 AM 5.91 0.00 5.91 0.00 59.68 07:01:01 AM 26.34 0.03 26.31 0.67 516.01 07:02:01 AM 39.07 0.07 39.01 1.73 1148.18 07:03:01 AM 120.11 2.50 117.61 4512.23 35261.81 07:04:01 AM 11.41 0.00 11.41 0.00 494.64 07:05:02 AM 48.28 1.55 46.73 132.47 8448.11 Average: 88.64 5.15 83.49 1251.69 11516.30 06:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:57:01 AM 29499800 31229364 3155912 9.66 2688 2051272 1493532 4.43 177784 2541984 196840 06:58:01 AM 27721920 29927380 4933792 15.11 2688 2518164 2667144 7.91 283604 4165076 218016 06:59:01 AM 27315600 29599712 5340112 16.35 2688 2594264 2635200 7.82 323016 4522280 19968 07:00:00 AM 25460532 28572412 7195180 22.03 2688 3405360 4338532 12.87 525764 6100876 40 07:00:01 AM 25387076 28499728 7268636 22.26 2688 3405484 4707152 13.97 526328 6170236 148 07:01:01 AM 24877404 27992480 7778308 23.82 2688 3407228 6229468 18.48 536576 6652904 300 07:02:01 AM 26057308 29372088 6598404 20.21 2688 3606572 2744440 8.14 588028 5444152 187328 07:03:01 AM 24358364 28668224 8297348 25.41 2688 4590836 4821844 14.31 770596 6890636 132 07:04:01 AM 23267340 27589196 9388372 28.75 2688 4605016 6902920 20.48 781688 7942196 1044 07:05:02 AM 26392672 31115432 6263040 19.18 2688 4992444 1458012 4.33 939472 4702840 253384 Average: 26033802 29256602 6621910 20.28 2688 3517664 3799824 11.27 545286 5513318 87720 06:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 58.99 41.88 972.25 8.38 0.00 0.00 0.00 0.00 06:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 451.25 349.88 5317.79 65.01 0.00 0.00 0.00 0.00 06:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 06:59:01 AM eth0 87.30 78.49 752.95 19.75 0.00 0.00 0.00 0.00 06:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:00 AM lo 12.72 12.72 1.31 1.31 0.00 0.00 0.00 0.00 07:00:00 AM eth0 1258.61 488.14 6658.03 37.27 0.00 0.00 0.00 0.00 07:00:00 AM docker0 4.97 5.54 0.64 0.64 0.00 0.00 0.00 0.00 07:00:00 AM vethc1cf88e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:00 AM veth9be7fa3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM lo 25.81 25.81 1.26 1.26 0.00 0.00 0.00 0.00 07:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM docker0 0.00 1.08 0.00 0.12 0.00 0.00 0.00 0.00 07:00:01 AM veth9be7fa3 0.00 3.76 0.00 0.34 0.00 0.00 0.00 0.00 07:01:01 AM lo 167.71 167.71 58.96 58.96 0.00 0.00 0.00 0.00 07:01:01 AM eth0 62.06 50.95 21.26 26.15 0.00 0.00 0.00 0.00 07:01:01 AM docker0 2.10 2.48 0.27 0.30 0.00 0.00 0.00 0.00 07:01:01 AM vethd45884a 0.22 0.45 0.03 0.05 0.00 0.00 0.00 0.00 07:02:01 AM lo 47.39 47.39 4.49 4.49 0.00 0.00 0.00 0.00 07:02:01 AM eth0 147.40 106.21 514.92 39.95 0.00 0.00 0.00 0.00 07:02:01 AM docker0 3.25 3.80 0.56 0.53 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 455.06 202.73 3488.91 23.20 0.00 0.00 0.00 0.00 07:03:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM veth53f3bdc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:03:01 AM vetha990b38 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM lo 435.50 435.50 204.13 204.13 0.00 0.00 0.00 0.00 07:04:01 AM eth0 25.57 20.36 10.59 13.53 0.00 0.00 0.00 0.00 07:04:01 AM docker0 46.58 50.22 7.12 9.30 0.00 0.00 0.00 0.00 07:04:01 AM veth53f3bdc 41.09 43.94 7.07 8.13 0.00 0.00 0.00 0.00 07:04:01 AM vetha990b38 5.50 7.25 0.69 1.62 0.00 0.00 0.00 0.00 07:05:02 AM lo 432.75 432.75 86.85 86.85 0.00 0.00 0.00 0.00 07:05:02 AM eth0 73.38 58.49 246.39 19.73 0.00 0.00 0.00 0.00 07:05:02 AM docker0 194.09 199.13 49.00 35.18 0.00 0.00 0.00 0.00 Average: lo 122.07 122.07 39.57 39.57 0.00 0.00 0.00 0.00 Average: eth0 286.74 153.56 1975.15 27.98 0.00 0.00 0.00 0.00 Average: docker0 27.87 29.01 6.40 5.11 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) 04/10/2024 _x86_64_ (8 CPU) 06:55:23 LINUX RESTART (8 CPU) 06:56:01 AM CPU %user %nice %system %iowait %steal %idle 06:57:01 AM all 10.21 0.00 0.89 0.56 0.05 88.30 06:57:01 AM 0 7.60 0.00 0.75 0.78 0.07 90.80 06:57:01 AM 1 15.88 0.00 1.45 0.68 0.05 81.93 06:57:01 AM 2 13.38 0.00 1.28 0.55 0.03 84.75 06:57:01 AM 3 16.21 0.00 1.17 0.72 0.03 81.87 06:57:01 AM 4 19.01 0.00 1.42 0.67 0.03 78.87 06:57:01 AM 5 1.05 0.00 0.13 0.08 0.05 98.68 06:57:01 AM 6 0.20 0.00 0.12 0.00 0.07 99.62 06:57:01 AM 7 8.28 0.00 0.82 1.00 0.03 89.87 06:58:01 AM all 36.51 0.00 1.50 1.60 0.09 60.30 06:58:01 AM 0 33.09 0.00 0.93 0.88 0.08 65.00 06:58:01 AM 1 19.10 0.00 1.35 1.39 0.08 78.08 06:58:01 AM 2 44.78 0.00 2.13 1.31 0.10 51.69 06:58:01 AM 3 34.70 0.00 1.74 1.45 0.08 62.03 06:58:01 AM 4 41.43 0.00 1.30 1.80 0.08 55.38 06:58:01 AM 5 36.11 0.00 1.35 1.94 0.08 60.51 06:58:01 AM 6 55.98 0.00 2.09 1.91 0.10 39.91 06:58:01 AM 7 26.91 0.00 1.14 2.14 0.08 69.73 06:59:01 AM all 37.05 0.00 0.88 0.62 0.08 61.36 06:59:01 AM 0 33.61 0.00 0.95 0.00 0.07 65.38 06:59:01 AM 1 35.66 0.00 0.58 0.05 0.08 63.62 06:59:01 AM 2 47.90 0.00 0.47 0.07 0.07 51.50 06:59:01 AM 3 42.08 0.00 1.89 0.45 0.07 55.51 06:59:01 AM 4 38.22 0.00 0.83 0.00 0.08 60.87 06:59:01 AM 5 21.73 0.00 0.99 0.57 0.08 76.63 06:59:01 AM 6 40.22 0.00 0.53 0.00 0.08 59.16 06:59:01 AM 7 37.01 0.00 0.82 3.84 0.08 58.25 07:00:00 AM all 21.45 0.24 2.76 1.90 0.09 73.57 07:00:00 AM 0 22.19 0.03 3.12 1.87 0.10 72.68 07:00:00 AM 1 26.11 0.00 2.64 3.32 0.09 67.84 07:00:00 AM 2 16.86 0.00 3.21 5.95 0.09 73.90 07:00:00 AM 3 32.02 0.00 3.02 0.10 0.09 64.77 07:00:00 AM 4 20.41 0.05 3.28 1.29 0.07 74.90 07:00:00 AM 5 23.71 0.00 2.87 0.23 0.09 73.11 07:00:00 AM 6 17.33 0.02 1.96 0.28 0.09 80.33 07:00:00 AM 7 12.92 1.79 1.98 2.17 0.09 81.06 07:00:01 AM all 24.48 0.00 3.63 0.00 0.20 71.69 07:00:01 AM 0 7.49 0.00 2.67 0.00 0.00 89.84 07:00:01 AM 1 55.38 0.00 8.60 0.00 0.54 35.48 07:00:01 AM 2 34.76 0.00 3.74 0.00 0.53 60.96 07:00:01 AM 3 14.59 0.00 3.24 0.00 0.00 82.16 07:00:01 AM 4 19.35 0.00 2.15 0.00 0.00 78.49 07:00:01 AM 5 8.70 0.00 1.63 0.00 0.00 89.67 07:00:01 AM 6 19.35 0.00 2.69 0.00 0.54 77.42 07:00:01 AM 7 36.02 0.00 4.30 0.00 0.00 59.68 07:01:01 AM all 16.55 0.32 1.75 0.06 0.09 81.23 07:01:01 AM 0 15.03 0.00 1.99 0.08 0.12 82.78 07:01:01 AM 1 18.00 0.37 1.75 0.07 0.08 79.73 07:01:01 AM 2 12.35 0.05 1.54 0.12 0.08 85.86 07:01:01 AM 3 17.77 0.05 1.82 0.07 0.08 80.21 07:01:01 AM 4 13.93 1.94 1.82 0.05 0.08 82.17 07:01:01 AM 5 22.02 0.08 1.74 0.07 0.08 76.00 07:01:01 AM 6 20.43 0.03 1.97 0.02 0.08 77.46 07:01:01 AM 7 12.83 0.05 1.36 0.03 0.07 85.66 07:02:01 AM all 41.44 0.37 2.08 0.13 0.10 55.88 07:02:01 AM 0 47.39 0.08 1.95 0.25 0.10 50.22 07:02:01 AM 1 38.76 0.42 2.56 0.43 0.10 57.73 07:02:01 AM 2 45.52 0.07 1.77 0.15 0.10 52.39 07:02:01 AM 3 54.57 1.97 2.29 0.08 0.10 40.98 07:02:01 AM 4 38.88 0.38 1.85 0.02 0.10 58.77 07:02:01 AM 5 39.43 0.00 2.16 0.07 0.08 58.25 07:02:01 AM 6 40.39 0.03 2.09 0.00 0.08 57.41 07:02:01 AM 7 26.52 0.02 1.97 0.05 0.10 71.34 07:03:01 AM all 22.26 0.00 2.20 2.27 0.07 73.21 07:03:01 AM 0 12.70 0.00 2.50 3.78 0.07 80.96 07:03:01 AM 1 20.50 0.00 2.55 1.66 0.07 75.21 07:03:01 AM 2 25.75 0.00 1.75 2.12 0.07 70.32 07:03:01 AM 3 37.04 0.00 2.48 6.15 0.07 54.26 07:03:01 AM 4 17.71 0.00 1.70 0.81 0.07 79.72 07:03:01 AM 5 20.67 0.00 2.54 1.92 0.07 74.82 07:03:01 AM 6 21.11 0.00 1.90 0.42 0.05 76.52 07:03:01 AM 7 22.58 0.00 2.20 1.28 0.07 73.88 07:04:01 AM all 20.42 0.27 0.91 0.03 0.08 78.29 07:04:01 AM 0 16.68 0.05 1.12 0.02 0.08 82.05 07:04:01 AM 1 13.02 0.12 1.05 0.13 0.10 85.58 07:04:01 AM 2 21.47 0.00 0.84 0.02 0.08 77.60 07:04:01 AM 3 25.34 1.77 0.90 0.00 0.07 71.92 07:04:01 AM 4 17.25 0.02 0.64 0.08 0.08 81.93 07:04:01 AM 5 20.05 0.00 0.74 0.00 0.08 79.13 07:04:01 AM 6 24.92 0.20 0.90 0.02 0.08 73.88 07:04:01 AM 7 24.62 0.00 1.07 0.00 0.07 74.24 07:05:02 AM all 25.88 0.00 1.65 0.56 0.08 71.83 07:05:02 AM 0 31.65 0.00 1.49 0.00 0.08 66.78 07:05:02 AM 1 29.78 0.00 1.59 0.64 0.10 67.89 07:05:02 AM 2 18.18 0.00 2.25 2.35 0.07 77.16 07:05:02 AM 3 19.77 0.00 2.04 1.27 0.07 76.85 07:05:02 AM 4 21.56 0.00 1.29 0.07 0.07 77.01 07:05:02 AM 5 29.98 0.00 1.15 0.00 0.07 68.80 07:05:02 AM 6 40.00 0.00 2.00 0.17 0.07 57.76 07:05:02 AM 7 16.11 0.00 1.41 0.00 0.08 82.40 Average: all 25.76 0.13 1.63 0.85 0.08 71.55 Average: 0 24.39 0.02 1.64 0.84 0.09 73.02 Average: 1 24.19 0.10 1.75 0.92 0.09 72.96 Average: 2 27.43 0.01 1.69 1.38 0.08 69.41 Average: 3 30.99 0.42 1.93 1.14 0.07 65.45 Average: 4 25.39 0.27 1.57 0.53 0.07 72.18 Average: 5 23.81 0.01 1.51 0.54 0.08 74.06 Average: 6 28.97 0.03 1.51 0.31 0.08 69.10 Average: 7 20.95 0.20 1.42 1.16 0.07 76.19