---> uname -a: Linux prd-centos8-docker-8c-8g-15256.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 1096 25466 19 5327 30320 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:69:88:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe69:8850/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:8c:0a: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:ddff:fe8c:a2d/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) 01/26/2024 _x86_64_ (8 CPU) 12:40:41 LINUX RESTART (8 CPU) 12:41:01 PM tps rtps wtps bread/s bwrtn/s 12:42:01 PM 238.60 31.74 206.86 7227.07 8416.63 12:43:01 PM 235.52 19.98 215.54 3963.08 11530.06 12:44:01 PM 128.48 1.38 127.10 387.54 12079.44 12:45:01 PM 40.04 0.12 39.92 29.99 2881.36 12:46:01 PM 106.11 12.38 93.74 867.04 27879.06 12:47:01 PM 30.21 0.07 30.14 1.07 654.53 12:48:01 PM 38.18 0.00 38.18 0.00 7177.89 12:49:01 PM 132.48 3.58 128.90 4558.39 29366.97 12:50:01 PM 153.08 1.35 151.73 1711.30 16849.78 12:51:01 PM 36.44 0.45 35.99 63.85 7081.59 Average: 113.92 7.10 106.81 1881.03 12392.10 12:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 PM 29628892 31282692 3026820 9.27 2688 1979036 1435148 4.26 168144 2436580 139460 12:43:01 PM 28286964 30321584 4368748 13.38 2688 2350132 2406632 7.14 210900 3679988 167944 12:44:01 PM 27248132 29512464 5407580 16.56 2688 2575700 3016632 8.95 307256 4606788 51416 12:45:01 PM 26595424 29283432 6060288 18.56 2688 2995604 2957832 8.78 371012 5184176 403052 12:46:01 PM 25872892 28981776 6782820 20.77 2688 3402428 3451440 10.24 531736 5688360 48 12:47:01 PM 25129912 28242460 7525800 23.05 2688 3404836 5166800 15.33 537684 6399592 160 12:48:01 PM 25598340 28915944 7057372 21.61 2688 3609748 3430884 10.18 589212 5903976 6024 12:49:01 PM 24694580 28964520 7961132 24.38 2688 4543900 3510164 10.41 777244 6565404 21352 12:50:01 PM 25264848 30198144 7390864 22.63 2688 5203500 2293064 6.80 857400 5913060 164928 12:51:01 PM 26064276 31033212 6591436 20.18 2688 5232280 1536564 4.56 999812 4966680 49156 Average: 26438426 29673623 6217286 19.04 2688 3529716 2920516 8.67 535040 5134460 100354 12:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 371.86 236.30 1584.53 64.65 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 268.16 226.84 2833.41 47.36 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 12:44:01 PM eth0 239.94 186.14 3252.84 25.06 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 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 826.14 409.85 5737.69 35.70 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 49.98 49.98 10.44 10.44 0.00 0.00 0.00 0.00 12:46:01 PM eth0 161.28 91.19 758.62 22.13 0.00 0.00 0.00 0.00 12:46:01 PM docker0 6.68 7.30 0.85 0.87 0.00 0.00 0.00 0.00 12:47:01 PM lo 342.60 342.60 210.04 210.04 0.00 0.00 0.00 0.00 12:47:01 PM eth0 195.77 156.41 33.30 130.60 0.00 0.00 0.00 0.00 12:47:01 PM docker0 1.53 2.02 0.22 0.25 0.00 0.00 0.00 0.00 12:47:01 PM veth6123aa9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 PM lo 11.80 11.80 1.21 1.21 0.00 0.00 0.00 0.00 12:48:01 PM eth0 104.63 88.14 568.75 30.56 0.00 0.00 0.00 0.00 12:48:01 PM docker0 1.98 2.27 0.37 0.31 0.00 0.00 0.00 0.00 12:49:01 PM lo 193.27 193.27 51.42 51.42 0.00 0.00 0.00 0.00 12:49:01 PM eth0 348.13 184.76 3743.91 19.99 0.00 0.00 0.00 0.00 12:49:01 PM docker0 96.75 102.18 34.74 18.36 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 176.17 132.46 2669.56 14.33 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 157.08 116.01 281.70 35.91 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.99 59.99 27.35 27.35 0.00 0.00 0.00 0.00 Average: eth0 284.92 182.81 2146.46 42.63 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.38 3.62 1.98 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) 01/26/2024 _x86_64_ (8 CPU) 12:40:41 LINUX RESTART (8 CPU) 12:41:01 PM CPU %user %nice %system %iowait %steal %idle 12:42:01 PM all 14.74 0.00 2.25 1.39 0.07 81.55 12:42:01 PM 0 13.16 0.00 1.51 0.70 0.05 84.58 12:42:01 PM 1 19.58 0.00 2.55 1.73 0.10 76.04 12:42:01 PM 2 11.62 0.00 1.36 1.00 0.08 85.93 12:42:01 PM 3 23.51 0.00 2.81 1.83 0.05 71.80 12:42:01 PM 4 20.32 0.00 3.45 1.74 0.08 74.41 12:42:01 PM 5 6.86 0.00 1.15 0.54 0.10 91.35 12:42:01 PM 6 9.12 0.00 2.74 2.52 0.05 85.57 12:42:01 PM 7 13.76 0.00 2.43 1.04 0.07 82.70 12:43:01 PM all 18.43 0.00 1.33 1.80 0.08 78.36 12:43:01 PM 0 20.92 0.00 1.20 1.55 0.08 76.24 12:43:01 PM 1 22.17 0.00 1.31 2.68 0.08 73.76 12:43:01 PM 2 25.77 0.00 1.69 1.49 0.08 70.97 12:43:01 PM 3 21.35 0.00 1.45 2.44 0.10 74.66 12:43:01 PM 4 20.06 0.00 1.67 1.07 0.07 77.13 12:43:01 PM 5 19.44 0.00 1.42 1.99 0.10 77.04 12:43:01 PM 6 10.10 0.00 0.99 1.81 0.07 87.04 12:43:01 PM 7 7.61 0.00 0.89 1.37 0.07 90.06 12:44:01 PM all 33.60 0.00 1.09 0.59 0.11 64.61 12:44:01 PM 0 40.75 0.00 1.62 0.60 0.12 56.91 12:44:01 PM 1 31.36 0.00 0.99 0.92 0.10 66.63 12:44:01 PM 2 24.41 0.00 1.35 1.50 0.12 72.61 12:44:01 PM 3 29.58 0.00 0.73 0.13 0.12 69.44 12:44:01 PM 4 45.82 0.00 1.72 0.38 0.08 51.99 12:44:01 PM 5 25.84 0.00 0.57 0.32 0.08 73.20 12:44:01 PM 6 43.32 0.00 0.82 0.05 0.17 55.65 12:44:01 PM 7 27.77 0.00 0.88 0.80 0.08 70.46 12:45:01 PM all 37.88 0.00 1.38 0.07 0.11 60.56 12:45:01 PM 0 49.17 0.00 1.61 0.05 0.13 49.04 12:45:01 PM 1 41.82 0.00 1.16 0.02 0.17 56.84 12:45:01 PM 2 38.37 0.00 1.39 0.02 0.10 60.12 12:45:01 PM 3 30.70 0.00 1.07 0.00 0.12 68.11 12:45:01 PM 4 47.93 0.00 1.78 0.29 0.10 49.90 12:45:01 PM 5 33.59 0.00 2.12 0.08 0.08 64.12 12:45:01 PM 6 24.45 0.00 1.07 0.00 0.12 74.36 12:45:01 PM 7 37.05 0.00 0.87 0.08 0.07 61.93 12:46:01 PM all 18.86 0.28 2.59 0.51 0.12 77.64 12:46:01 PM 0 16.78 0.00 2.60 0.34 0.13 80.14 12:46:01 PM 1 19.73 0.62 2.31 0.92 0.12 76.30 12:46:01 PM 2 17.89 1.49 2.89 0.89 0.13 76.71 12:46:01 PM 3 15.76 0.00 2.41 0.39 0.10 81.35 12:46:01 PM 4 23.39 0.00 3.41 0.87 0.13 72.20 12:46:01 PM 5 21.59 0.05 2.80 0.20 0.12 75.24 12:46:01 PM 6 17.53 0.07 2.27 0.42 0.12 79.60 12:46:01 PM 7 18.23 0.02 2.01 0.08 0.08 79.57 12:47:01 PM all 20.83 0.27 2.23 0.06 0.12 76.49 12:47:01 PM 0 25.43 0.05 2.54 0.03 0.12 71.83 12:47:01 PM 1 19.88 1.83 2.51 0.07 0.15 75.56 12:47:01 PM 2 21.40 0.03 2.75 0.07 0.10 75.65 12:47:01 PM 3 18.41 0.10 1.93 0.03 0.10 79.43 12:47:01 PM 4 18.42 0.03 2.38 0.07 0.12 78.98 12:47:01 PM 5 18.75 0.03 2.13 0.07 0.13 78.89 12:47:01 PM 6 21.93 0.03 1.68 0.07 0.12 76.17 12:47:01 PM 7 22.40 0.05 1.95 0.07 0.12 75.42 12:48:01 PM all 41.36 0.31 1.35 0.12 0.12 56.73 12:48:01 PM 0 32.75 0.02 1.55 0.02 0.12 65.54 12:48:01 PM 1 47.44 0.00 1.87 0.27 0.12 50.30 12:48:01 PM 2 32.06 0.32 1.32 0.07 0.10 66.14 12:48:01 PM 3 46.71 2.09 0.83 0.00 0.13 50.23 12:48:01 PM 4 44.42 0.02 1.24 0.03 0.10 54.19 12:48:01 PM 5 40.26 0.00 0.77 0.05 0.10 58.82 12:48:01 PM 6 32.85 0.00 1.87 0.42 0.12 64.74 12:48:01 PM 7 54.38 0.07 1.39 0.13 0.17 43.86 12:49:01 PM all 31.00 0.00 2.25 0.58 0.11 66.07 12:49:01 PM 0 28.64 0.00 2.63 0.50 0.10 68.12 12:49:01 PM 1 35.29 0.00 2.77 0.84 0.12 60.98 12:49:01 PM 2 35.57 0.00 1.85 0.84 0.13 61.61 12:49:01 PM 3 25.89 0.00 1.73 0.55 0.10 71.73 12:49:01 PM 4 35.86 0.00 2.14 0.56 0.10 61.34 12:49:01 PM 5 19.35 0.00 2.25 0.92 0.08 77.39 12:49:01 PM 6 37.95 0.00 2.07 0.07 0.13 59.78 12:49:01 PM 7 29.45 0.00 2.55 0.34 0.10 67.56 12:50:01 PM all 21.63 0.00 1.06 2.04 0.09 75.18 12:50:01 PM 0 20.80 0.00 2.51 8.83 0.12 67.74 12:50:01 PM 1 8.49 0.00 0.75 0.08 0.10 90.57 12:50:01 PM 2 32.12 0.00 0.80 3.26 0.08 63.74 12:50:01 PM 3 16.30 0.00 0.84 1.94 0.10 80.82 12:50:01 PM 4 20.32 0.00 0.94 1.02 0.07 77.66 12:50:01 PM 5 19.33 0.00 0.64 0.03 0.08 79.92 12:50:01 PM 6 27.41 0.00 0.85 1.09 0.08 70.56 12:50:01 PM 7 28.24 0.00 1.17 0.12 0.08 70.39 12:51:01 PM all 16.15 0.00 1.04 0.37 0.06 82.38 12:51:01 PM 0 6.18 0.00 0.70 0.00 0.08 93.04 12:51:01 PM 1 15.39 0.00 0.95 0.32 0.07 83.27 12:51:01 PM 2 26.04 0.00 1.22 0.32 0.05 72.38 12:51:01 PM 3 30.06 0.00 0.99 0.30 0.05 68.60 12:51:01 PM 4 4.27 0.00 0.97 0.00 0.03 94.72 12:51:01 PM 5 17.34 0.00 0.88 0.02 0.05 81.71 12:51:01 PM 6 2.90 0.00 0.94 1.96 0.08 94.12 12:51:01 PM 7 27.03 0.00 1.64 0.05 0.05 71.23 Average: all 25.45 0.09 1.66 0.75 0.10 71.95 Average: 0 25.45 0.01 1.85 1.26 0.11 71.33 Average: 1 26.11 0.24 1.72 0.78 0.11 71.03 Average: 2 26.53 0.18 1.66 0.95 0.10 70.58 Average: 3 25.84 0.22 1.48 0.76 0.10 71.61 Average: 4 28.08 0.01 1.97 0.60 0.09 69.26 Average: 5 22.23 0.01 1.47 0.42 0.09 75.77 Average: 6 22.77 0.01 1.53 0.84 0.11 74.75 Average: 7 26.60 0.01 1.58 0.41 0.09 71.31