---> uname -a: Linux prd-centos8-docker-8c-8g-5062.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 1087 25655 19 5148 30329 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:4d:04:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe4d:43d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:f6:16:5f 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:bcff:fef6:165f/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) 12/14/2023 _x86_64_ (8 CPU) 14:29:06 LINUX RESTART (8 CPU) 02:30:01 PM tps rtps wtps bread/s bwrtn/s 02:31:01 PM 153.37 20.81 132.56 4306.70 10455.40 02:32:01 PM 219.88 6.72 213.16 1129.01 11182.75 02:33:01 PM 110.81 12.98 97.83 1079.24 34302.32 02:34:01 PM 62.78 0.05 62.73 1.07 1809.68 02:35:02 PM 39.61 0.07 39.54 77.52 2263.89 02:36:01 PM 16.91 0.00 16.91 0.00 337.31 02:37:01 PM 45.48 0.00 45.48 0.00 1180.42 02:38:01 PM 81.95 2.48 79.47 4508.38 32391.87 02:39:01 PM 79.77 1.17 78.61 78.37 10904.63 Average: 90.19 4.93 85.26 1244.66 11669.03 02:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 PM 29262220 31164596 3393492 10.39 2688 2219260 2020416 5.99 179480 2756132 154360 02:32:01 PM 27440012 29701136 5215700 15.97 2688 2573220 2990096 8.87 283196 4443228 201392 02:33:01 PM 25580656 28672412 7075056 21.67 2688 3387360 5728212 17.00 470264 6043940 1764 02:34:01 PM 26093660 29254604 6562052 20.09 2688 3454732 3210768 9.53 514148 5490432 43420 02:35:02 PM 25608800 28776768 7046912 21.58 2688 3460392 3426208 10.17 537920 5941464 28 02:36:01 PM 24936260 28107032 7719452 23.64 2688 3461776 6235072 18.50 539508 6586896 1736 02:37:01 PM 26141064 29506684 6514648 19.95 2688 3656512 2646092 7.85 585284 5359352 182380 02:38:01 PM 24803364 29102444 7852348 24.05 2688 4572492 3182860 9.44 734360 6493232 14156 02:39:01 PM 26270528 31037200 6385184 19.55 2688 5035052 1546720 4.59 936092 4827756 229304 Average: 26237396 29480320 6418316 19.65 2688 3535644 3442938 10.22 531139 5326937 92060 02:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 81.64 54.33 1260.03 25.52 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 385.17 312.01 4922.56 46.24 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 5.55 5.55 0.69 0.69 0.00 0.00 0.00 0.00 02:33:01 PM eth0 963.86 391.39 6434.02 27.14 0.00 0.00 0.00 0.00 02:33:01 PM docker0 2.27 3.40 0.37 0.37 0.00 0.00 0.00 0.00 02:33:01 PM veth8ebafdd 2.27 3.53 0.41 0.38 0.00 0.00 0.00 0.00 02:34:01 PM lo 16.24 16.24 2.09 2.09 0.00 0.00 0.00 0.00 02:34:01 PM eth0 79.01 71.01 724.44 17.98 0.00 0.00 0.00 0.00 02:34:01 PM docker0 5.50 9.43 0.91 1.19 0.00 0.00 0.00 0.00 02:35:02 PM lo 23.44 23.44 2.09 2.09 0.00 0.00 0.00 0.00 02:35:02 PM eth0 54.13 44.69 21.77 21.59 0.00 0.00 0.00 0.00 02:35:02 PM docker0 6.83 7.34 0.87 0.87 0.00 0.00 0.00 0.00 02:36:01 PM lo 221.67 221.67 120.59 120.59 0.00 0.00 0.00 0.00 02:36:01 PM eth0 229.16 204.08 70.31 109.31 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM veth976e101 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:37:01 PM lo 50.38 50.38 4.58 4.58 0.00 0.00 0.00 0.00 02:37:01 PM eth0 142.79 113.53 590.38 37.11 0.00 0.00 0.00 0.00 02:37:01 PM docker0 3.48 4.13 0.59 0.54 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 411.57 162.31 3460.18 20.27 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 242.99 242.99 55.00 55.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 43.97 43.14 372.15 10.61 0.00 0.00 0.00 0.00 02:39:01 PM docker0 120.88 127.02 37.02 19.96 0.00 0.00 0.00 0.00 Average: lo 61.95 61.95 20.37 20.37 0.00 0.00 0.00 0.00 Average: eth0 265.76 155.06 1987.41 34.94 0.00 0.00 0.00 0.00 Average: docker0 15.47 16.86 4.43 2.55 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) 12/14/2023 _x86_64_ (8 CPU) 14:29:06 LINUX RESTART (8 CPU) 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 10.85 0.00 1.06 1.08 0.05 86.95 02:31:01 PM 0 3.49 0.00 0.48 0.98 0.07 94.98 02:31:01 PM 1 11.67 0.00 1.54 0.40 0.07 86.32 02:31:01 PM 2 11.64 0.00 1.15 3.43 0.07 83.71 02:31:01 PM 3 11.03 0.00 0.65 0.77 0.03 87.52 02:31:01 PM 4 13.79 0.00 1.29 0.64 0.05 84.24 02:31:01 PM 5 11.25 0.00 1.36 0.99 0.05 86.36 02:31:01 PM 6 9.65 0.00 1.10 1.15 0.05 88.05 02:31:01 PM 7 14.28 0.00 0.94 0.32 0.03 84.44 02:32:01 PM all 36.94 0.00 1.38 1.91 0.10 59.67 02:32:01 PM 0 40.19 0.00 0.75 0.37 0.08 58.60 02:32:01 PM 1 42.81 0.00 1.36 1.02 0.08 54.73 02:32:01 PM 2 42.71 0.00 1.25 1.94 0.10 54.01 02:32:01 PM 3 36.59 0.00 1.44 1.21 0.10 60.66 02:32:01 PM 4 28.36 0.00 1.00 1.52 0.08 69.03 02:32:01 PM 5 29.19 0.00 1.66 2.92 0.10 66.13 02:32:01 PM 6 29.37 0.00 1.20 1.97 0.08 67.37 02:32:01 PM 7 46.34 0.00 2.35 4.36 0.18 46.76 02:33:01 PM all 10.30 0.23 2.01 2.58 0.08 84.80 02:33:01 PM 0 12.25 0.00 1.63 0.02 0.12 85.99 02:33:01 PM 1 7.88 0.00 1.77 2.15 0.08 88.12 02:33:01 PM 2 5.86 1.77 2.78 5.22 0.07 84.30 02:33:01 PM 3 12.88 0.07 2.44 3.53 0.10 80.98 02:33:01 PM 4 11.35 0.00 2.16 0.13 0.05 86.31 02:33:01 PM 5 9.20 0.03 1.80 0.79 0.07 88.11 02:33:01 PM 6 10.56 0.00 1.78 3.45 0.10 84.11 02:33:01 PM 7 12.44 0.00 1.72 5.34 0.05 80.46 02:34:01 PM all 32.73 0.05 0.96 0.53 0.09 65.65 02:34:01 PM 0 24.87 0.00 1.06 0.00 0.08 73.99 02:34:01 PM 1 29.34 0.00 0.79 0.00 0.08 69.79 02:34:01 PM 2 34.86 0.05 1.19 0.65 0.10 63.14 02:34:01 PM 3 46.78 0.00 0.68 0.00 0.08 52.45 02:34:01 PM 4 28.84 0.00 0.57 0.44 0.08 70.07 02:34:01 PM 5 34.03 0.00 1.19 0.92 0.07 63.79 02:34:01 PM 6 29.65 0.32 1.35 1.99 0.08 66.61 02:34:01 PM 7 33.41 0.00 0.86 0.24 0.10 65.40 02:35:02 PM all 29.37 0.28 1.93 0.81 0.10 67.52 02:35:02 PM 0 37.94 1.63 2.37 0.25 0.10 57.71 02:35:02 PM 1 34.11 0.00 1.68 0.54 0.13 63.54 02:35:02 PM 2 33.18 0.03 1.97 1.25 0.13 63.43 02:35:02 PM 3 30.82 0.02 1.94 0.49 0.08 66.66 02:35:02 PM 4 21.13 0.02 1.83 0.27 0.08 76.67 02:35:02 PM 5 21.93 0.33 1.49 0.99 0.08 75.17 02:35:02 PM 6 19.53 0.10 2.36 2.29 0.08 75.63 02:35:02 PM 7 36.37 0.12 1.76 0.37 0.08 61.30 02:36:01 PM all 11.94 0.29 1.41 0.07 0.08 86.21 02:36:01 PM 0 17.80 0.02 1.48 0.02 0.07 80.62 02:36:01 PM 1 10.09 0.05 1.35 0.03 0.09 88.39 02:36:01 PM 2 11.51 0.00 1.57 0.34 0.09 86.49 02:36:01 PM 3 9.90 0.12 1.81 0.00 0.09 88.09 02:36:01 PM 4 9.74 0.02 1.36 0.12 0.09 88.68 02:36:01 PM 5 10.84 0.02 1.07 0.02 0.09 87.97 02:36:01 PM 6 13.17 0.00 1.41 0.02 0.07 85.33 02:36:01 PM 7 12.48 2.08 1.21 0.03 0.07 84.13 02:37:01 PM all 37.63 0.08 2.15 0.16 0.10 59.89 02:37:01 PM 0 48.05 0.05 1.87 0.02 0.10 49.91 02:37:01 PM 1 30.30 0.00 2.20 0.13 0.10 67.27 02:37:01 PM 2 38.28 0.03 2.44 0.18 0.10 58.96 02:37:01 PM 3 45.55 0.00 2.59 0.05 0.10 51.71 02:37:01 PM 4 46.94 0.35 1.74 0.07 0.10 50.80 02:37:01 PM 5 28.96 0.05 2.16 0.02 0.08 68.73 02:37:01 PM 6 40.04 0.07 2.16 0.17 0.12 57.45 02:37:01 PM 7 22.85 0.10 1.99 0.64 0.08 74.33 02:38:01 PM all 25.35 0.00 2.07 1.79 0.07 70.72 02:38:01 PM 0 13.03 0.00 1.66 0.95 0.08 84.28 02:38:01 PM 1 31.05 0.00 2.22 1.31 0.08 65.35 02:38:01 PM 2 31.54 0.00 3.06 5.73 0.08 59.58 02:38:01 PM 3 28.74 0.00 1.98 1.68 0.07 67.54 02:38:01 PM 4 26.49 0.00 1.95 0.17 0.08 71.32 02:38:01 PM 5 31.44 0.00 1.88 0.02 0.07 66.59 02:38:01 PM 6 23.13 0.00 1.29 4.30 0.03 71.25 02:38:01 PM 7 17.45 0.00 2.50 0.20 0.07 79.77 02:39:01 PM all 36.01 0.00 1.62 0.53 0.08 61.77 02:39:01 PM 0 37.85 0.00 1.37 1.89 0.08 58.81 02:39:01 PM 1 27.78 0.00 1.83 0.08 0.08 70.23 02:39:01 PM 2 41.70 0.00 1.22 0.05 0.08 56.95 02:39:01 PM 3 29.86 0.00 1.14 0.07 0.07 68.87 02:39:01 PM 4 34.88 0.00 1.47 0.80 0.07 62.78 02:39:01 PM 5 29.35 0.00 0.82 0.02 0.07 69.75 02:39:01 PM 6 31.09 0.00 2.28 0.60 0.08 65.95 02:39:01 PM 7 55.59 0.00 2.83 0.72 0.07 40.79 Average: all 25.71 0.10 1.62 1.05 0.08 71.43 Average: 0 26.18 0.19 1.41 0.50 0.09 71.64 Average: 1 25.03 0.01 1.63 0.63 0.09 72.61 Average: 2 27.96 0.21 1.85 2.09 0.09 67.80 Average: 3 28.06 0.02 1.63 0.86 0.08 69.35 Average: 4 24.65 0.04 1.49 0.46 0.08 73.29 Average: 5 22.93 0.05 1.49 0.74 0.07 74.71 Average: 6 22.93 0.05 1.66 1.77 0.08 73.50 Average: 7 27.94 0.25 1.80 1.36 0.08 68.57