---> uname -a: Linux prd-centos8-docker-8c-8g-3474.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25458 19 5325 30310 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:92:9b:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe92:9b87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:bb:aa:aa 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::42:5bff:febb:aaaa/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) 02/07/2024 _x86_64_ (8 CPU) 15:01:10 LINUX RESTART (8 CPU) 03:02:01 PM tps rtps wtps bread/s bwrtn/s 03:03:01 PM 159.45 23.16 136.29 8754.55 9956.46 03:04:01 PM 231.78 5.93 225.85 926.91 10275.34 03:05:01 PM 89.64 1.42 88.22 491.84 8626.59 03:06:01 PM 47.70 0.10 47.60 20.26 2515.48 03:07:01 PM 109.98 12.45 97.53 872.11 28176.92 03:08:01 PM 8.05 0.02 8.03 0.53 155.02 03:09:01 PM 34.09 0.10 33.99 69.71 1074.11 03:10:01 PM 49.93 0.00 49.93 0.00 9433.36 03:11:01 PM 127.90 1.17 126.74 78.36 47747.39 Average: 95.39 4.93 90.46 1245.99 13107.20 03:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 PM 29086556 31077936 3569156 10.93 2688 2309332 1582084 4.69 266120 2851124 122144 03:04:01 PM 28519740 30732008 4135972 12.67 2688 2524864 1837704 5.45 335056 3317348 71032 03:05:01 PM 27783592 30196580 4872120 14.92 2688 2722388 2304008 6.84 391260 3982500 19636 03:06:01 PM 26156164 28845204 6499548 19.90 2688 2993852 3413184 10.13 465820 5516964 233928 03:07:01 PM 25074692 28364280 7581020 23.21 2688 3580248 3776268 11.20 619152 6386360 340 03:08:01 PM 24425272 27717384 8230440 25.20 2688 3581408 6757172 20.05 627096 6992944 1436 03:09:01 PM 25534684 28846436 7121028 21.81 2688 3601468 3467324 10.29 635604 5909896 6804 03:10:01 PM 24644656 28802644 8011056 24.53 2688 4437276 3713716 11.02 820020 6580988 580316 03:11:01 PM 26075776 31024208 6579936 20.15 2688 5213272 1516260 4.50 1129664 4817164 11828 Average: 26366792 29511853 6288920 19.26 2688 3440456 3151969 9.35 587755 5150588 116385 03:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 133.82 95.75 1139.57 35.16 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 365.54 314.30 2878.11 58.79 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 03:05:01 PM eth0 166.93 136.79 2806.68 20.88 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 477.64 230.51 3140.35 26.55 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM lo 21.14 21.14 1.96 1.96 0.00 0.00 0.00 0.00 03:07:01 PM eth0 505.30 203.73 3798.84 31.01 0.00 0.00 0.00 0.00 03:07:01 PM docker0 6.68 7.26 0.85 0.86 0.00 0.00 0.00 0.00 03:08:01 PM lo 107.75 107.75 14.75 14.75 0.00 0.00 0.00 0.00 03:08:01 PM eth0 303.20 303.43 211.16 63.41 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM veth2e583ff 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 PM lo 67.89 67.89 6.48 6.48 0.00 0.00 0.00 0.00 03:09:01 PM eth0 159.90 128.81 48.25 44.73 0.00 0.00 0.00 0.00 03:09:01 PM docker0 3.53 4.22 0.59 0.54 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:10:01 PM eth0 392.92 230.66 3463.90 39.53 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 193.47 193.47 52.11 52.11 0.00 0.00 0.00 0.00 03:11:01 PM eth0 163.53 78.61 926.03 28.36 0.00 0.00 0.00 0.00 03:11:01 PM docker0 96.87 102.27 35.37 18.42 0.00 0.00 0.00 0.00 Average: lo 43.62 43.62 8.41 8.41 0.00 0.00 0.00 0.00 Average: eth0 296.53 191.40 2045.81 38.71 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.64 4.09 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) 02/07/2024 _x86_64_ (8 CPU) 15:01:10 LINUX RESTART (8 CPU) 03:02:01 PM CPU %user %nice %system %iowait %steal %idle 03:03:01 PM all 12.10 0.00 1.37 1.06 0.05 85.42 03:03:01 PM 0 8.63 0.00 1.17 0.45 0.05 89.70 03:03:01 PM 1 4.25 0.00 0.69 0.82 0.07 94.18 03:03:01 PM 2 14.66 0.00 2.09 2.19 0.05 81.02 03:03:01 PM 3 11.86 0.00 1.47 0.62 0.03 86.02 03:03:01 PM 4 40.60 0.00 3.14 1.19 0.08 54.99 03:03:01 PM 5 2.29 0.00 0.55 1.34 0.03 95.79 03:03:01 PM 6 5.13 0.00 0.69 0.74 0.05 93.40 03:03:01 PM 7 9.38 0.00 1.19 1.14 0.05 88.25 03:04:01 PM all 18.38 0.00 1.20 1.10 0.07 79.25 03:04:01 PM 0 21.59 0.00 1.09 0.43 0.08 76.80 03:04:01 PM 1 20.55 0.00 1.30 2.26 0.07 75.82 03:04:01 PM 2 20.19 0.00 1.19 2.55 0.07 76.01 03:04:01 PM 3 13.46 0.00 1.24 0.90 0.07 84.33 03:04:01 PM 4 14.17 0.00 1.02 0.49 0.07 84.26 03:04:01 PM 5 22.83 0.00 1.22 0.60 0.07 75.28 03:04:01 PM 6 10.92 0.00 1.74 1.30 0.07 85.97 03:04:01 PM 7 23.32 0.00 0.79 0.28 0.07 75.54 03:05:01 PM all 25.29 0.00 0.84 0.49 0.06 73.32 03:05:01 PM 0 17.65 0.00 0.62 0.10 0.05 81.59 03:05:01 PM 1 30.77 0.00 0.82 0.03 0.07 68.31 03:05:01 PM 2 14.52 0.00 1.20 1.17 0.07 83.04 03:05:01 PM 3 27.91 0.00 0.43 0.03 0.07 71.55 03:05:01 PM 4 31.21 0.00 1.32 0.75 0.07 66.65 03:05:01 PM 5 26.95 0.00 0.67 1.39 0.07 70.93 03:05:01 PM 6 35.26 0.00 1.12 0.23 0.05 63.33 03:05:01 PM 7 18.05 0.00 0.55 0.20 0.05 81.15 03:06:01 PM all 45.37 0.00 1.40 0.16 0.08 52.99 03:06:01 PM 0 51.36 0.00 0.97 0.23 0.08 47.35 03:06:01 PM 1 33.80 0.00 1.22 0.10 0.08 64.79 03:06:01 PM 2 31.03 0.00 1.19 0.13 0.08 67.56 03:06:01 PM 3 38.30 0.00 1.37 0.00 0.08 60.24 03:06:01 PM 4 48.64 0.00 1.69 0.03 0.08 49.56 03:06:01 PM 5 44.16 0.00 1.29 0.65 0.08 53.81 03:06:01 PM 6 48.44 0.00 1.62 0.07 0.07 49.80 03:06:01 PM 7 67.15 0.00 1.86 0.03 0.08 30.87 03:07:01 PM all 19.93 0.29 3.21 1.84 0.08 74.64 03:07:01 PM 0 23.99 0.03 3.12 0.05 0.08 72.72 03:07:01 PM 1 16.32 1.70 3.49 5.96 0.08 72.45 03:07:01 PM 2 13.79 0.03 3.23 2.51 0.08 80.36 03:07:01 PM 3 16.42 0.00 3.13 3.17 0.10 77.18 03:07:01 PM 4 22.85 0.32 3.64 0.89 0.07 72.23 03:07:01 PM 5 21.02 0.05 2.98 0.40 0.07 75.48 03:07:01 PM 6 25.02 0.05 3.24 1.31 0.08 70.30 03:07:01 PM 7 20.02 0.17 2.86 0.47 0.07 76.41 03:08:01 PM all 8.68 0.24 1.08 0.03 0.07 89.90 03:08:01 PM 0 7.53 0.03 1.12 0.03 0.08 91.20 03:08:01 PM 1 11.25 0.00 0.99 0.03 0.07 87.67 03:08:01 PM 2 7.53 1.71 1.21 0.12 0.08 89.36 03:08:01 PM 3 5.48 0.00 0.90 0.00 0.07 93.55 03:08:01 PM 4 9.68 0.08 0.75 0.00 0.07 89.42 03:08:01 PM 5 12.80 0.03 0.99 0.02 0.05 86.11 03:08:01 PM 6 7.15 0.05 1.62 0.05 0.08 91.04 03:08:01 PM 7 8.00 0.00 1.07 0.00 0.08 90.84 03:09:01 PM all 38.09 0.44 2.65 0.08 0.10 58.65 03:09:01 PM 0 34.04 0.08 3.38 0.13 0.10 62.26 03:09:01 PM 1 43.17 0.10 2.31 0.03 0.12 54.27 03:09:01 PM 2 45.92 0.70 3.50 0.13 0.10 49.64 03:09:01 PM 3 33.60 2.03 2.53 0.08 0.10 61.65 03:09:01 PM 4 30.06 0.50 2.35 0.12 0.10 66.88 03:09:01 PM 5 48.66 0.03 2.48 0.03 0.12 48.68 03:09:01 PM 6 43.60 0.03 2.18 0.03 0.08 54.07 03:09:01 PM 7 25.65 0.03 2.43 0.08 0.07 71.74 03:10:01 PM all 30.95 0.00 2.04 0.27 0.07 66.66 03:10:01 PM 0 21.42 0.00 1.41 0.03 0.08 77.05 03:10:01 PM 1 41.37 0.00 2.01 1.24 0.07 55.32 03:10:01 PM 2 42.91 0.00 2.35 0.13 0.07 54.55 03:10:01 PM 3 25.11 0.00 2.43 0.07 0.07 72.32 03:10:01 PM 4 33.27 0.00 2.18 0.08 0.07 64.40 03:10:01 PM 5 18.64 0.00 1.91 0.32 0.07 79.06 03:10:01 PM 6 24.78 0.00 1.63 0.15 0.07 73.38 03:10:01 PM 7 40.13 0.00 2.45 0.12 0.08 57.23 03:11:01 PM all 33.97 0.00 2.37 0.67 0.08 62.91 03:11:01 PM 0 39.56 0.00 1.40 0.08 0.07 58.89 03:11:01 PM 1 33.63 0.00 3.03 2.55 0.08 60.71 03:11:01 PM 2 31.75 0.00 2.88 1.43 0.10 63.84 03:11:01 PM 3 34.00 0.00 2.70 0.57 0.10 62.62 03:11:01 PM 4 18.71 0.00 2.35 0.27 0.08 78.59 03:11:01 PM 5 51.76 0.00 2.33 0.20 0.07 45.65 03:11:01 PM 6 20.25 0.00 2.56 0.13 0.08 76.97 03:11:01 PM 7 42.00 0.00 1.69 0.10 0.07 56.13 Average: all 25.86 0.11 1.79 0.63 0.07 71.53 Average: 0 25.08 0.02 1.59 0.17 0.08 73.07 Average: 1 26.13 0.20 1.76 1.44 0.08 70.39 Average: 2 24.69 0.27 2.09 1.15 0.08 71.72 Average: 3 22.90 0.23 1.80 0.60 0.08 74.39 Average: 4 27.69 0.10 2.05 0.42 0.08 69.66 Average: 5 27.67 0.01 1.60 0.55 0.07 70.09 Average: 6 24.50 0.01 1.82 0.45 0.07 73.15 Average: 7 28.18 0.02 1.65 0.27 0.07 69.81