---> uname -a: Linux prd-centos8-docker-8c-8g-12910.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: 2799.996 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 1098 25502 19 5289 30318 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:76:6e:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85687sec preferred_lft 85687sec inet6 fe80::f816:3eff:fe76:6e79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:19:66:2d 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:fdff:fe19:662d/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) 03/13/2024 _x86_64_ (8 CPU) 16:59:52 LINUX RESTART (8 CPU) 05:00:01 PM tps rtps wtps bread/s bwrtn/s 05:01:01 PM 131.77 38.98 92.79 8732.87 41954.32 05:02:01 PM 197.57 19.97 177.59 3986.67 7820.81 05:03:01 PM 153.51 1.37 152.14 387.27 14523.51 05:04:01 PM 42.55 0.12 42.44 29.46 2859.25 05:05:01 PM 105.21 12.40 92.82 873.58 33107.91 05:06:01 PM 21.04 0.02 21.02 0.53 452.07 05:07:01 PM 30.57 0.05 30.52 0.53 984.12 05:08:01 PM 46.82 2.45 44.37 4481.44 6944.15 05:09:01 PM 97.17 0.00 97.17 0.00 28551.73 05:10:01 PM 17.63 1.10 16.53 68.64 713.71 05:11:01 PM 182.91 1.37 181.54 1727.02 20283.69 Average: 93.34 7.07 86.26 1844.47 14381.29 05:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 PM 29584860 31236248 3070852 9.40 2688 1981588 1515584 4.50 193332 2473060 143768 05:02:01 PM 28840536 30828620 3815176 11.68 2688 2304304 1744232 5.18 230384 3122144 191504 05:03:01 PM 27965596 30202832 4690116 14.36 2688 2549420 2273980 6.75 298996 3901244 24744 05:04:01 PM 26693356 29172016 5962356 18.26 2688 2786340 3262520 9.68 373968 5081568 191680 05:05:01 PM 25225672 28336780 7430040 22.75 2688 3403896 5896472 17.49 529324 6330748 324 05:06:01 PM 25117260 28229960 7538452 23.08 2688 3405096 5129416 15.22 536728 6418232 140 05:07:01 PM 26166008 29296048 6489704 19.87 2688 3422724 3504044 10.40 544816 5385348 6528 05:08:01 PM 24892560 28742940 7763152 23.77 2688 4138672 3585616 10.64 735152 6450816 397536 05:09:01 PM 24003484 28309176 8652228 26.50 2688 4592836 4193236 12.44 778868 7236336 10544 05:10:01 PM 24288568 28563160 8367144 25.62 2688 4547540 3497128 10.38 778664 6966148 18388 05:11:01 PM 26188700 31112424 6467012 19.80 2688 5191164 1449440 4.30 861400 4986092 51960 Average: 26269691 29457291 6386021 19.56 2688 3483962 3277424 9.72 532876 5304703 94283 05:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 406.53 255.59 1572.46 63.33 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 222.44 187.46 2104.78 42.65 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 05:03:01 PM eth0 229.26 185.40 3563.27 27.90 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 329.34 144.60 2552.08 18.64 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 17.79 17.79 1.74 1.74 0.00 0.00 0.00 0.00 05:05:01 PM eth0 572.03 189.39 4320.17 26.76 0.00 0.00 0.00 0.00 05:05:01 PM docker0 5.98 6.91 0.79 0.82 0.00 0.00 0.00 0.00 05:05:01 PM veth9c22dec 1.13 1.57 0.18 0.20 0.00 0.00 0.00 0.00 05:06:01 PM lo 288.31 288.31 122.38 122.38 0.00 0.00 0.00 0.00 05:06:01 PM eth0 65.02 45.33 17.23 22.40 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.80 0.85 0.08 0.09 0.00 0.00 0.00 0.00 05:06:01 PM veth910f7aa 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:07:01 PM lo 79.76 79.76 7.58 7.58 0.00 0.00 0.00 0.00 05:07:01 PM eth0 114.89 78.34 45.33 42.42 0.00 0.00 0.00 0.00 05:07:01 PM docker0 3.51 4.18 0.59 0.54 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:08:01 PM eth0 202.95 144.77 1795.48 41.88 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 105.25 105.25 43.00 43.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 347.75 138.59 2278.40 18.71 0.00 0.00 0.00 0.00 05:09:01 PM docker0 12.41 13.58 2.34 8.81 0.00 0.00 0.00 0.00 05:09:01 PM veth3359d77 12.41 13.73 2.51 8.83 0.00 0.00 0.00 0.00 05:10:01 PM lo 778.39 778.39 262.93 262.93 0.00 0.00 0.00 0.00 05:10:01 PM eth0 91.57 59.55 258.48 23.54 0.00 0.00 0.00 0.00 05:10:01 PM docker0 213.60 221.59 52.14 37.64 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 280.82 188.60 2544.95 33.60 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.62 115.62 39.82 39.82 0.00 0.00 0.00 0.00 Average: eth0 260.23 147.05 1913.79 32.89 0.00 0.00 0.00 0.00 Average: docker0 21.48 22.46 5.09 4.35 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) 03/13/2024 _x86_64_ (8 CPU) 16:59:52 LINUX RESTART (8 CPU) 05:00:01 PM CPU %user %nice %system %iowait %steal %idle 05:01:01 PM all 14.96 0.00 2.71 2.40 0.11 79.83 05:01:01 PM 0 8.56 0.00 3.05 1.47 0.08 86.84 05:01:01 PM 1 13.75 0.00 3.34 9.39 0.07 73.45 05:01:01 PM 2 26.56 0.00 3.07 3.16 0.10 67.11 05:01:01 PM 3 10.59 0.00 2.06 0.74 0.07 86.55 05:01:01 PM 4 34.10 0.00 3.60 0.63 0.26 61.41 05:01:01 PM 5 8.86 0.00 1.57 0.53 0.12 88.92 05:01:01 PM 6 9.23 0.00 2.80 2.68 0.08 85.21 05:01:01 PM 7 8.22 0.00 2.18 0.54 0.10 88.97 05:02:01 PM all 19.60 0.00 1.27 0.53 0.09 78.51 05:02:01 PM 0 10.92 0.00 1.10 0.42 0.07 87.50 05:02:01 PM 1 28.78 0.00 1.92 0.55 0.13 68.61 05:02:01 PM 2 21.93 0.00 1.60 0.38 0.13 75.95 05:02:01 PM 3 11.29 0.00 0.87 0.45 0.08 87.30 05:02:01 PM 4 26.57 0.00 1.18 0.70 0.08 71.46 05:02:01 PM 5 26.96 0.00 1.50 1.04 0.08 70.42 05:02:01 PM 6 12.90 0.00 0.89 0.20 0.07 85.95 05:02:01 PM 7 17.43 0.00 1.12 0.50 0.08 80.87 05:03:01 PM all 34.84 0.00 1.04 0.50 0.10 63.51 05:03:01 PM 0 27.33 0.00 1.24 0.03 0.12 71.29 05:03:01 PM 1 30.10 0.00 0.62 0.32 0.10 68.87 05:03:01 PM 2 32.88 0.00 1.19 0.30 0.10 65.53 05:03:01 PM 3 33.48 0.00 1.17 2.17 0.12 63.06 05:03:01 PM 4 49.09 0.00 1.57 0.20 0.10 49.04 05:03:01 PM 5 35.96 0.00 0.92 0.55 0.10 62.47 05:03:01 PM 6 24.06 0.00 0.72 0.38 0.10 74.74 05:03:01 PM 7 45.81 0.00 0.94 0.05 0.10 53.11 05:04:01 PM all 48.71 0.00 1.35 0.15 0.13 49.65 05:04:01 PM 0 47.06 0.00 1.31 0.00 0.15 51.48 05:04:01 PM 1 50.74 0.00 1.51 0.07 0.12 47.57 05:04:01 PM 2 66.05 0.00 1.24 0.00 0.15 32.56 05:04:01 PM 3 40.30 0.00 1.67 0.15 0.12 57.75 05:04:01 PM 4 54.62 0.00 1.34 0.00 0.13 43.90 05:04:01 PM 5 42.35 0.00 1.41 0.32 0.15 55.77 05:04:01 PM 6 39.86 0.00 1.74 0.28 0.12 58.00 05:04:01 PM 7 48.71 0.00 0.57 0.42 0.12 50.18 05:05:01 PM all 20.62 0.45 3.28 1.95 0.15 73.55 05:05:01 PM 0 19.93 2.86 2.86 0.17 0.15 74.02 05:05:01 PM 1 17.61 0.00 3.38 0.88 0.19 77.95 05:05:01 PM 2 19.33 0.07 3.89 6.21 0.13 70.37 05:05:01 PM 3 25.92 0.56 4.08 4.73 0.15 64.57 05:05:01 PM 4 18.08 0.02 2.98 0.51 0.15 78.26 05:05:01 PM 5 25.05 0.07 2.86 0.13 0.15 71.74 05:05:01 PM 6 16.76 0.03 3.30 0.62 0.13 79.14 05:05:01 PM 7 22.28 0.00 2.92 2.32 0.13 72.34 05:06:01 PM all 16.66 0.41 1.86 0.03 0.10 80.94 05:06:01 PM 0 19.70 0.00 2.47 0.02 0.10 77.71 05:06:01 PM 1 16.19 0.08 1.93 0.02 0.12 81.66 05:06:01 PM 2 13.81 0.00 1.57 0.03 0.12 84.46 05:06:01 PM 3 19.12 0.05 2.09 0.05 0.10 78.59 05:06:01 PM 4 18.41 0.05 1.97 0.05 0.08 79.43 05:06:01 PM 5 16.20 0.02 1.39 0.02 0.10 82.28 05:06:01 PM 6 13.02 0.05 1.67 0.08 0.08 85.09 05:06:01 PM 7 16.84 3.01 1.74 0.00 0.10 78.31 05:07:01 PM all 37.43 0.53 2.28 0.37 0.20 59.20 05:07:01 PM 0 46.39 0.07 2.29 0.02 0.17 51.07 05:07:01 PM 1 26.99 0.47 1.48 0.02 0.18 70.87 05:07:01 PM 2 51.71 2.83 3.06 0.08 0.18 42.13 05:07:01 PM 3 40.67 0.05 2.60 1.11 0.23 55.34 05:07:01 PM 4 45.16 0.00 2.58 0.95 0.17 51.15 05:07:01 PM 5 25.33 0.32 1.91 0.33 0.22 71.89 05:07:01 PM 6 32.62 0.03 1.89 0.02 0.20 65.24 05:07:01 PM 7 30.51 0.43 2.44 0.45 0.22 65.94 05:08:01 PM all 36.40 0.00 1.67 0.43 0.12 61.37 05:08:01 PM 0 38.14 0.00 1.47 0.08 0.13 60.17 05:08:01 PM 1 43.23 0.00 1.80 1.40 0.12 53.45 05:08:01 PM 2 38.04 0.00 1.74 0.00 0.15 60.07 05:08:01 PM 3 39.38 0.00 1.82 0.17 0.12 58.51 05:08:01 PM 4 44.30 0.00 2.41 0.18 0.15 52.95 05:08:01 PM 5 18.91 0.00 1.44 1.52 0.10 78.03 05:08:01 PM 6 22.39 0.00 1.00 0.00 0.10 76.51 05:08:01 PM 7 46.78 0.00 1.70 0.07 0.12 51.34 05:09:01 PM all 15.63 0.00 1.45 2.30 0.14 80.49 05:09:01 PM 0 22.01 0.00 1.81 1.26 0.13 74.79 05:09:01 PM 1 14.72 0.00 1.83 4.46 0.15 78.85 05:09:01 PM 2 11.70 0.00 1.76 2.92 0.10 83.52 05:09:01 PM 3 10.62 0.00 1.19 0.13 0.13 87.92 05:09:01 PM 4 18.49 0.00 1.19 2.80 0.17 77.36 05:09:01 PM 5 18.22 0.00 1.24 6.68 0.15 73.70 05:09:01 PM 6 14.76 0.00 1.14 0.10 0.15 83.85 05:09:01 PM 7 14.49 0.00 1.46 0.02 0.12 83.92 05:10:01 PM all 33.67 0.00 1.55 0.10 0.14 64.53 05:10:01 PM 0 44.88 0.00 1.59 0.00 0.12 53.42 05:10:01 PM 1 28.21 0.00 1.86 0.05 0.15 69.73 05:10:01 PM 2 35.13 0.00 1.98 0.10 0.17 62.63 05:10:01 PM 3 20.81 0.00 1.75 0.02 0.13 77.29 05:10:01 PM 4 35.33 0.00 1.31 0.22 0.18 62.97 05:10:01 PM 5 30.42 0.00 1.24 0.03 0.10 68.21 05:10:01 PM 6 31.81 0.00 0.96 0.02 0.15 67.07 05:10:01 PM 7 42.70 0.00 1.76 0.37 0.15 55.02 05:11:01 PM all 27.06 0.00 1.40 0.75 0.11 70.68 05:11:01 PM 0 29.95 0.00 1.60 0.70 0.10 67.65 05:11:01 PM 1 8.45 0.00 1.07 2.91 0.10 87.47 05:11:01 PM 2 15.63 0.00 2.06 0.89 0.13 81.29 05:11:01 PM 3 40.04 0.00 0.92 0.00 0.10 58.94 05:11:01 PM 4 37.99 0.00 1.89 0.08 0.10 59.94 05:11:01 PM 5 32.90 0.00 1.67 0.30 0.10 65.03 05:11:01 PM 6 43.62 0.00 0.95 0.75 0.12 54.56 05:11:01 PM 7 7.84 0.00 1.05 0.38 0.10 90.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.79 0.13 1.81 0.86 0.13 69.29 Average: 0 28.64 0.26 1.89 0.38 0.12 68.71 Average: 1 25.36 0.05 1.88 1.82 0.13 70.76 Average: 2 30.26 0.26 2.10 1.28 0.13 65.96 Average: 3 26.57 0.06 1.84 0.88 0.12 70.53 Average: 4 34.75 0.01 2.00 0.57 0.14 62.53 Average: 5 25.59 0.04 1.56 1.04 0.12 71.65 Average: 6 23.73 0.01 1.55 0.47 0.12 74.12 Average: 7 27.43 0.31 1.62 0.46 0.12 70.05