---> uname -a: Linux prd-centos8-docker-8c-8g-5373.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 25698 19 5108 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:46:0b:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe46:b02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:d6:01:2c 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:d5ff:fed6:12c/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) 02/14/2024 _x86_64_ (8 CPU) 15:29:12 LINUX RESTART (8 CPU) 03:30:01 PM tps rtps wtps bread/s bwrtn/s 03:31:01 PM 146.41 8.40 138.01 2631.48 9902.32 03:32:01 PM 238.62 19.23 219.39 2768.68 10224.11 03:33:01 PM 78.72 0.32 78.40 150.91 9339.19 03:34:01 PM 108.61 12.46 96.15 897.93 32477.61 03:35:01 PM 14.94 0.02 14.92 0.53 381.49 03:36:01 PM 29.69 0.05 29.64 0.53 714.15 03:37:01 PM 40.60 2.48 38.12 4510.63 7058.80 03:38:01 PM 120.49 1.20 119.29 74.23 29364.55 03:39:01 PM 57.03 0.48 56.55 64.11 16687.07 Average: 92.79 4.96 87.83 1233.15 12905.59 03:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 PM 29496764 31296020 3158948 9.67 2688 2118136 1363928 4.05 171984 2536388 115316 03:32:01 PM 27527192 29739424 5128520 15.70 2688 2525124 2873320 8.53 286028 4357912 200028 03:33:01 PM 26952460 29239216 5703252 17.46 2688 2597252 3087776 9.16 321216 4887556 12616 03:34:01 PM 25407180 28522328 7248532 22.20 2688 3408304 5620060 16.67 523920 6157112 1708 03:35:01 PM 25566708 28682048 7089004 21.71 2688 3408788 4270044 12.67 536356 5978104 24 03:36:01 PM 25057092 28184884 7598620 23.27 2688 3420728 4241900 12.59 541324 6496444 9264 03:37:01 PM 25673696 29234216 6982016 21.38 2688 3851932 2891284 8.58 592740 5824380 105088 03:38:01 PM 24875328 29135432 7780384 23.83 2688 4532000 2956164 8.77 772676 6392464 1200 03:39:01 PM 26377356 31122396 6278356 19.23 2688 5010204 1465408 4.35 942164 4714332 49164 Average: 26325975 29461774 6329737 19.38 2688 3430274 3196654 9.48 520934 5260521 54934 03:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 69.88 48.76 1082.43 14.92 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 399.37 326.57 4942.81 57.39 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 03:33:01 PM eth0 83.90 73.07 753.36 18.50 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 4.83 4.83 0.46 0.46 0.00 0.00 0.00 0.00 03:34:01 PM eth0 955.28 456.21 6432.62 32.86 0.00 0.00 0.00 0.00 03:34:01 PM docker0 1.55 1.90 0.22 0.21 0.00 0.00 0.00 0.00 03:34:01 PM vethc1d6993 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:35:01 PM lo 211.26 211.26 84.99 84.99 0.00 0.00 0.00 0.00 03:35:01 PM eth0 204.90 202.33 113.89 48.95 0.00 0.00 0.00 0.00 03:35:01 PM docker0 5.18 5.53 0.64 0.67 0.00 0.00 0.00 0.00 03:36:01 PM lo 511.41 511.41 234.94 234.94 0.00 0.00 0.00 0.00 03:36:01 PM eth0 60.91 49.77 17.94 25.64 0.00 0.00 0.00 0.00 03:36:01 PM docker0 3.55 4.13 0.59 0.53 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:37:01 PM eth0 115.43 98.57 1725.60 25.07 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 202.97 202.97 58.75 58.75 0.00 0.00 0.00 0.00 03:38:01 PM eth0 423.75 201.68 2319.48 26.07 0.00 0.00 0.00 0.00 03:38:01 PM docker0 101.83 106.63 34.44 26.13 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 65.41 59.91 414.17 13.03 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 103.64 103.64 42.17 42.17 0.00 0.00 0.00 0.00 Average: eth0 264.34 168.56 1978.07 29.16 0.00 0.00 0.00 0.00 Average: docker0 12.46 13.13 3.99 3.06 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) 02/14/2024 _x86_64_ (8 CPU) 15:29:12 LINUX RESTART (8 CPU) 03:30:01 PM CPU %user %nice %system %iowait %steal %idle 03:31:01 PM all 10.32 0.00 1.08 0.71 0.04 87.85 03:31:01 PM 0 17.54 0.00 1.40 0.93 0.07 80.06 03:31:01 PM 1 10.86 0.00 1.37 0.35 0.05 87.37 03:31:01 PM 2 9.96 0.00 1.35 0.98 0.05 87.65 03:31:01 PM 3 13.73 0.00 1.29 1.05 0.05 83.88 03:31:01 PM 4 2.89 0.00 0.55 1.00 0.02 95.54 03:31:01 PM 5 11.55 0.00 0.86 0.30 0.03 87.25 03:31:01 PM 6 5.52 0.00 0.62 0.18 0.02 93.67 03:31:01 PM 7 10.50 0.00 1.17 0.90 0.05 87.38 03:32:01 PM all 40.30 0.00 1.52 1.00 0.09 57.09 03:32:01 PM 0 61.14 0.00 0.65 0.00 0.08 38.13 03:32:01 PM 1 39.00 0.00 2.37 2.42 0.10 56.10 03:32:01 PM 2 31.49 0.00 1.62 0.59 0.10 66.20 03:32:01 PM 3 35.14 0.00 1.93 1.85 0.10 60.98 03:32:01 PM 4 38.03 0.00 1.56 0.30 0.10 60.01 03:32:01 PM 5 31.67 0.00 1.07 0.74 0.10 66.43 03:32:01 PM 6 51.24 0.00 1.30 1.40 0.08 45.97 03:32:01 PM 7 34.64 0.00 1.64 0.70 0.08 62.94 03:33:01 PM all 38.37 0.00 1.12 0.47 0.08 59.97 03:33:01 PM 0 51.33 0.00 0.79 0.00 0.08 47.79 03:33:01 PM 1 43.41 0.00 1.70 0.77 0.08 54.04 03:33:01 PM 2 36.64 0.00 1.42 0.55 0.07 61.32 03:33:01 PM 3 29.00 0.00 1.52 1.01 0.08 68.38 03:33:01 PM 4 37.36 0.00 1.42 0.67 0.08 60.46 03:33:01 PM 5 27.01 0.00 0.90 0.07 0.07 71.96 03:33:01 PM 6 38.99 0.00 0.60 0.03 0.07 60.30 03:33:01 PM 7 43.27 0.00 0.55 0.69 0.07 55.42 03:34:01 PM all 23.14 0.24 3.26 1.32 0.08 71.96 03:34:01 PM 0 25.87 0.05 3.20 0.05 0.10 70.72 03:34:01 PM 1 19.32 0.00 3.85 0.14 0.08 76.60 03:34:01 PM 2 25.54 0.03 3.10 2.34 0.08 68.90 03:34:01 PM 3 18.37 0.00 3.13 0.02 0.08 78.40 03:34:01 PM 4 24.87 0.05 2.64 1.37 0.08 70.98 03:34:01 PM 5 23.10 0.29 3.37 0.54 0.07 72.64 03:34:01 PM 6 15.51 0.03 3.28 0.45 0.07 80.65 03:34:01 PM 7 32.50 1.43 3.50 5.62 0.08 56.85 03:35:01 PM all 16.20 0.34 1.37 0.03 0.07 81.99 03:35:01 PM 0 18.97 0.12 1.47 0.03 0.07 79.34 03:35:01 PM 1 15.83 0.02 1.27 0.03 0.08 82.77 03:35:01 PM 2 15.73 0.05 1.85 0.05 0.07 82.24 03:35:01 PM 3 18.27 2.22 1.09 0.02 0.05 78.35 03:35:01 PM 4 13.86 0.03 1.67 0.00 0.08 84.35 03:35:01 PM 5 15.10 0.02 1.10 0.00 0.07 83.71 03:35:01 PM 6 14.83 0.00 1.50 0.05 0.07 83.55 03:35:01 PM 7 17.00 0.27 1.00 0.03 0.07 81.63 03:36:01 PM all 30.56 0.34 2.71 0.08 0.09 66.22 03:36:01 PM 0 26.04 0.02 2.31 0.07 0.08 71.47 03:36:01 PM 1 29.95 0.02 2.68 0.05 0.10 67.20 03:36:01 PM 2 35.95 0.05 2.70 0.07 0.10 61.14 03:36:01 PM 3 29.20 0.05 2.92 0.08 0.10 67.65 03:36:01 PM 4 22.56 2.45 2.60 0.05 0.08 72.25 03:36:01 PM 5 33.82 0.00 2.65 0.05 0.08 63.40 03:36:01 PM 6 33.13 0.03 2.80 0.07 0.10 63.87 03:36:01 PM 7 33.79 0.08 3.05 0.18 0.10 62.80 03:37:01 PM all 40.74 0.06 1.32 0.40 0.08 57.40 03:37:01 PM 0 32.31 0.00 1.27 0.03 0.08 66.30 03:37:01 PM 1 38.01 0.00 0.85 0.02 0.08 61.04 03:37:01 PM 2 49.40 0.00 1.30 1.00 0.08 48.21 03:37:01 PM 3 51.74 0.00 0.75 0.02 0.07 47.42 03:37:01 PM 4 30.52 0.02 1.86 0.33 0.07 67.20 03:37:01 PM 5 43.00 0.00 2.01 0.10 0.07 54.83 03:37:01 PM 6 43.62 0.48 1.57 0.10 0.08 54.14 03:37:01 PM 7 37.31 0.00 0.94 1.60 0.07 60.08 03:38:01 PM all 28.19 0.00 2.56 1.33 0.08 67.84 03:38:01 PM 0 26.05 0.00 2.12 0.86 0.08 70.90 03:38:01 PM 1 28.38 0.00 3.01 0.32 0.08 68.20 03:38:01 PM 2 21.22 0.00 2.30 0.92 0.08 75.47 03:38:01 PM 3 42.55 0.00 3.26 0.22 0.10 53.87 03:38:01 PM 4 32.32 0.00 2.17 0.56 0.08 64.87 03:38:01 PM 5 22.41 0.00 2.34 1.78 0.08 73.38 03:38:01 PM 6 24.24 0.00 2.45 3.17 0.07 70.07 03:38:01 PM 7 28.30 0.00 2.80 2.82 0.08 65.99 03:39:01 PM all 22.87 0.00 1.49 0.62 0.06 74.96 03:39:01 PM 0 33.16 0.00 1.09 0.00 0.07 65.69 03:39:01 PM 1 19.46 0.00 1.42 2.79 0.07 76.27 03:39:01 PM 2 14.14 0.00 1.49 0.97 0.07 83.34 03:39:01 PM 3 33.74 0.00 1.57 0.13 0.05 64.50 03:39:01 PM 4 13.56 0.00 1.37 0.13 0.07 84.87 03:39:01 PM 5 17.76 0.00 2.17 0.89 0.05 79.13 03:39:01 PM 6 25.16 0.00 1.62 0.02 0.05 73.15 03:39:01 PM 7 25.95 0.00 1.17 0.05 0.05 72.78 Average: all 27.85 0.11 1.82 0.66 0.07 69.48 Average: 0 32.48 0.02 1.59 0.22 0.08 65.61 Average: 1 27.14 0.00 2.06 0.77 0.08 69.95 Average: 2 26.67 0.01 1.90 0.83 0.08 70.50 Average: 3 30.21 0.25 1.94 0.49 0.08 67.04 Average: 4 23.99 0.28 1.76 0.49 0.07 73.41 Average: 5 25.06 0.03 1.83 0.50 0.07 72.52 Average: 6 28.03 0.06 1.75 0.61 0.07 69.49 Average: 7 29.24 0.20 1.76 1.40 0.07 67.34