---> uname -a: Linux prd-centos8-docker-8c-8g-314.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: 2799.998 BogoMIPS: 5599.99 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 1090 25666 18 5133 30327 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:26:ce:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe26:ce56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:64:b7:f4 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::42:80ff:fe64:b7f4/64 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) 11/29/2023 _x86_64_ (8 CPU) 06:46:05 LINUX RESTART (8 CPU) 06:47:01 AM tps rtps wtps bread/s bwrtn/s 06:48:01 AM 157.10 20.68 136.42 4305.10 9852.35 06:49:01 AM 206.37 6.43 199.93 1122.48 10909.12 06:50:01 AM 110.80 13.28 97.52 1102.30 34443.09 06:51:01 AM 64.68 0.13 64.55 5.06 2560.90 06:52:01 AM 35.25 0.02 35.24 0.53 1134.37 06:53:01 AM 30.19 0.00 30.19 0.00 597.95 06:54:01 AM 27.76 0.00 27.76 0.00 874.39 06:55:01 AM 80.06 2.50 77.56 4522.49 32260.15 06:56:01 AM 79.37 1.20 78.17 82.64 10952.37 Average: 87.95 4.92 83.03 1237.85 11509.42 06:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:48:01 AM 29211536 31112356 3444176 10.55 2688 2216924 1599540 4.75 180056 2817244 154916 06:49:01 AM 27579160 29832312 5076552 15.55 2688 2564336 2726528 8.09 271216 4326728 203544 06:50:01 AM 25867140 28953480 6788572 20.79 2688 3380680 5379568 15.96 470076 5766240 1784 06:51:01 AM 26323572 29476588 6332140 19.39 2688 3445244 2728472 8.10 513144 5270308 11848 06:52:01 AM 25550464 28708440 7105248 21.76 2688 3448496 3544928 10.52 536776 6005428 40 06:53:01 AM 25188708 28349340 7467004 22.87 2688 3450284 4080348 12.11 538412 6347984 464 06:54:01 AM 25516544 28875384 7139168 21.86 2688 3647996 3315612 9.84 584512 5992304 183068 06:55:01 AM 24601772 28889988 8053940 24.66 2688 4560012 3151888 9.35 730448 6703228 10100 06:56:01 AM 26291584 31045832 6364128 19.49 2688 5021424 1530712 4.54 933016 4819808 228640 Average: 26236720 29471524 6418992 19.66 2688 3526155 3117511 9.25 528628 5338808 88267 06:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 99.25 68.01 1279.77 28.45 0.00 0.00 0.00 0.00 06:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 350.79 294.92 4854.78 38.98 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 6.90 6.90 0.86 0.86 0.00 0.00 0.00 0.00 06:50:01 AM eth0 834.77 318.49 6426.53 23.02 0.00 0.00 0.00 0.00 06:50:01 AM docker0 2.82 4.27 0.47 0.46 0.00 0.00 0.00 0.00 06:50:01 AM veth70982f0 2.82 4.40 0.50 0.47 0.00 0.00 0.00 0.00 06:51:01 AM lo 15.43 15.43 1.99 1.99 0.00 0.00 0.00 0.00 06:51:01 AM eth0 88.44 76.37 686.84 24.54 0.00 0.00 0.00 0.00 06:51:01 AM docker0 5.11 8.86 0.85 1.13 0.00 0.00 0.00 0.00 06:52:01 AM lo 45.08 45.08 9.88 9.88 0.00 0.00 0.00 0.00 06:52:01 AM eth0 38.57 30.72 11.93 16.30 0.00 0.00 0.00 0.00 06:52:01 AM docker0 6.66 7.30 0.85 0.86 0.00 0.00 0.00 0.00 06:53:01 AM lo 299.28 299.28 123.24 123.24 0.00 0.00 0.00 0.00 06:53:01 AM eth0 73.01 57.73 29.30 31.34 0.00 0.00 0.00 0.00 06:53:01 AM docker0 1.55 2.02 0.22 0.24 0.00 0.00 0.00 0.00 06:54:01 AM lo 26.71 26.71 2.60 2.60 0.00 0.00 0.00 0.00 06:54:01 AM eth0 121.34 97.00 589.62 36.01 0.00 0.00 0.00 0.00 06:54:01 AM docker0 2.00 2.32 0.37 0.32 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 400.02 231.71 3474.60 42.21 0.00 0.00 0.00 0.00 06:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM lo 249.20 249.20 57.04 57.04 0.00 0.00 0.00 0.00 06:56:01 AM eth0 47.37 44.29 372.45 10.78 0.00 0.00 0.00 0.00 06:56:01 AM docker0 123.88 130.12 38.80 20.26 0.00 0.00 0.00 0.00 Average: lo 71.40 71.40 21.73 21.73 0.00 0.00 0.00 0.00 Average: eth0 228.17 135.47 1969.48 27.96 0.00 0.00 0.00 0.00 Average: docker0 15.78 17.21 4.62 2.59 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) 11/29/2023 _x86_64_ (8 CPU) 06:46:05 LINUX RESTART (8 CPU) 06:47:01 AM CPU %user %nice %system %iowait %steal %idle 06:48:01 AM all 11.46 0.00 1.11 1.30 0.05 86.08 06:48:01 AM 0 14.98 0.00 0.97 0.80 0.07 83.18 06:48:01 AM 1 10.44 0.00 1.15 1.49 0.05 86.87 06:48:01 AM 2 7.18 0.00 0.60 0.97 0.05 91.19 06:48:01 AM 3 8.98 0.00 0.84 3.03 0.08 87.08 06:48:01 AM 4 7.72 0.00 0.82 0.93 0.03 90.49 06:48:01 AM 5 16.16 0.00 1.92 2.07 0.05 79.79 06:48:01 AM 6 12.11 0.00 1.40 0.42 0.05 86.02 06:48:01 AM 7 14.08 0.00 1.18 0.67 0.05 84.02 06:49:01 AM all 27.08 0.00 1.18 2.13 0.09 69.52 06:49:01 AM 0 38.52 0.00 1.69 2.67 0.10 57.02 06:49:01 AM 1 28.05 0.00 1.05 2.21 0.10 68.59 06:49:01 AM 2 34.27 0.00 1.30 4.98 0.13 59.31 06:49:01 AM 3 29.14 0.00 1.09 2.15 0.10 67.52 06:49:01 AM 4 21.69 0.00 1.04 2.34 0.07 74.87 06:49:01 AM 5 23.57 0.00 1.39 0.49 0.10 74.45 06:49:01 AM 6 22.24 0.00 0.87 1.19 0.07 75.64 06:49:01 AM 7 19.11 0.00 1.00 1.03 0.07 78.78 06:50:01 AM all 19.19 0.26 2.11 2.22 0.08 76.13 06:50:01 AM 0 22.03 1.36 1.85 0.37 0.08 74.30 06:50:01 AM 1 23.91 0.02 2.60 5.39 0.10 67.98 06:50:01 AM 2 17.12 0.02 2.68 0.59 0.08 79.52 06:50:01 AM 3 15.90 0.00 1.90 2.39 0.10 79.71 06:50:01 AM 4 8.41 0.65 2.17 0.34 0.05 88.38 06:50:01 AM 5 23.40 0.03 2.25 0.07 0.08 74.16 06:50:01 AM 6 16.04 0.03 1.93 5.69 0.08 76.21 06:50:01 AM 7 26.74 0.00 1.54 2.86 0.08 68.77 06:51:01 AM all 36.29 0.04 1.03 0.21 0.09 62.33 06:51:01 AM 0 37.28 0.32 1.19 0.15 0.10 60.97 06:51:01 AM 1 36.91 0.00 1.35 0.18 0.08 61.48 06:51:01 AM 2 26.69 0.00 1.10 0.27 0.08 71.85 06:51:01 AM 3 25.26 0.00 0.77 0.08 0.08 73.81 06:51:01 AM 4 44.47 0.00 0.79 0.00 0.10 54.65 06:51:01 AM 5 48.96 0.00 0.94 0.03 0.10 49.97 06:51:01 AM 6 33.40 0.00 1.19 0.90 0.10 64.41 06:51:01 AM 7 37.39 0.00 0.92 0.08 0.08 61.53 06:52:01 AM all 24.78 0.65 1.86 0.85 0.08 71.78 06:52:01 AM 0 30.65 0.03 1.95 0.77 0.08 66.52 06:52:01 AM 1 30.53 0.54 1.99 4.53 0.10 62.31 06:52:01 AM 2 19.43 4.43 2.06 0.30 0.08 73.69 06:52:01 AM 3 31.09 0.03 2.16 0.05 0.08 66.58 06:52:01 AM 4 26.80 0.05 1.42 0.05 0.08 71.59 06:52:01 AM 5 21.28 0.05 1.46 0.08 0.08 77.05 06:52:01 AM 6 22.81 0.05 1.82 0.87 0.07 74.38 06:52:01 AM 7 15.65 0.00 2.01 0.15 0.08 82.11 06:53:01 AM all 17.54 0.27 2.05 0.17 0.09 79.88 06:53:01 AM 0 18.60 0.03 2.16 0.08 0.10 79.02 06:53:01 AM 1 21.57 1.94 2.23 0.34 0.08 73.84 06:53:01 AM 2 18.82 0.00 2.42 0.17 0.08 78.51 06:53:01 AM 3 14.87 0.05 1.76 0.07 0.10 83.15 06:53:01 AM 4 16.21 0.08 1.61 0.05 0.08 81.97 06:53:01 AM 5 19.47 0.03 2.30 0.05 0.08 78.06 06:53:01 AM 6 16.84 0.00 2.08 0.40 0.10 80.58 06:53:01 AM 7 13.90 0.03 1.85 0.18 0.08 83.95 06:54:01 AM all 43.15 0.38 1.66 0.24 0.11 54.46 06:54:01 AM 0 42.09 0.52 2.01 0.17 0.12 55.09 06:54:01 AM 1 27.57 0.00 1.25 0.20 0.12 70.85 06:54:01 AM 2 43.27 0.32 1.74 0.02 0.10 54.56 06:54:01 AM 3 59.09 1.31 1.84 0.15 0.12 37.50 06:54:01 AM 4 23.86 0.87 1.82 0.69 0.12 72.64 06:54:01 AM 5 55.96 0.00 1.09 0.02 0.10 42.84 06:54:01 AM 6 47.89 0.05 1.81 0.58 0.10 49.57 06:54:01 AM 7 45.44 0.00 1.74 0.10 0.10 52.62 06:55:01 AM all 16.14 0.00 1.74 4.60 0.07 77.44 06:55:01 AM 0 11.80 0.00 1.69 2.08 0.07 84.36 06:55:01 AM 1 18.29 0.00 2.10 14.58 0.07 64.97 06:55:01 AM 2 22.87 0.00 1.58 6.28 0.07 69.21 06:55:01 AM 3 17.68 0.00 2.49 2.66 0.07 77.09 06:55:01 AM 4 14.47 0.00 1.09 2.23 0.07 82.15 06:55:01 AM 5 10.42 0.00 1.89 5.99 0.07 81.63 06:55:01 AM 6 14.79 0.00 1.58 1.09 0.07 82.48 06:55:01 AM 7 18.80 0.00 1.54 1.91 0.07 77.67 06:56:01 AM all 31.87 0.00 1.55 1.63 0.09 64.86 06:56:01 AM 0 28.42 0.00 1.22 3.93 0.08 66.34 06:56:01 AM 1 50.62 0.00 1.40 2.27 0.10 45.61 06:56:01 AM 2 33.42 0.00 1.35 0.84 0.10 64.29 06:56:01 AM 3 9.59 0.00 2.21 0.70 0.10 87.39 06:56:01 AM 4 29.21 0.00 1.47 1.37 0.08 67.86 06:56:01 AM 5 47.08 0.00 1.59 1.75 0.10 49.48 06:56:01 AM 6 34.93 0.00 2.03 1.24 0.10 61.70 06:56:01 AM 7 21.54 0.00 1.15 0.92 0.08 76.30 Average: all 25.28 0.18 1.59 1.48 0.09 71.38 Average: 0 27.16 0.25 1.64 1.23 0.09 69.64 Average: 1 27.55 0.28 1.68 3.46 0.09 66.94 Average: 2 24.80 0.53 1.65 1.60 0.09 71.34 Average: 3 23.52 0.15 1.67 1.25 0.09 73.31 Average: 4 21.43 0.18 1.36 0.89 0.08 76.06 Average: 5 29.62 0.01 1.65 1.17 0.09 67.47 Average: 6 24.57 0.01 1.63 1.37 0.08 72.33 Average: 7 23.63 0.00 1.44 0.88 0.08 73.97