---> uname -a: Linux prd-centos8-docker-8c-8g-1145.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 1079 25706 19 5104 30337 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:42:22:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe42:2204/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:d9:37:63 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::42:46ff:fed9:3763/64 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) 01/31/2024 _x86_64_ (8 CPU) 14:52:03 LINUX RESTART (8 CPU) 02:53:01 PM tps rtps wtps bread/s bwrtn/s 02:54:01 PM 221.34 21.54 199.80 3273.18 9835.05 02:55:01 PM 150.09 2.85 147.24 1151.14 14932.01 02:56:01 PM 48.17 0.17 48.00 30.39 2680.74 02:57:01 PM 116.26 12.43 103.83 874.10 28344.59 02:58:01 PM 21.29 0.02 21.27 0.53 492.25 02:59:01 PM 35.00 0.00 35.00 0.00 7076.66 03:00:01 PM 114.85 2.47 112.38 4490.50 28712.81 03:01:01 PM 53.03 1.57 51.47 132.62 10775.91 Average: 95.00 5.13 89.87 1244.03 12856.28 02:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 PM 28926868 30886308 3728844 11.42 2688 2275904 1675552 4.97 193160 3072588 192868 02:55:01 PM 28100260 30338924 4555452 13.95 2688 2550984 2144744 6.36 296472 3769672 23512 02:56:01 PM 26820528 29283912 5835184 17.87 2688 2771156 2934276 8.71 332056 4992316 180332 02:57:01 PM 25757856 28872484 6897856 21.12 2688 3408176 3361984 9.97 525560 5809156 396 02:58:01 PM 25240756 28359272 7414956 22.71 2688 3410820 5725508 16.99 534844 6293664 116 02:59:01 PM 25165320 28482952 7490392 22.94 2688 3609952 3693052 10.96 585236 6338304 32 03:00:01 PM 23454464 27759104 9201248 28.18 2688 4592340 4691088 13.92 776984 7795260 10540 03:01:01 PM 26344788 31080528 6310924 19.33 2688 5003512 1508448 4.48 940144 4751824 181364 Average: 26226355 29382936 6429357 19.69 2688 3452856 3216832 9.54 523057 5352848 73645 02:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 186.95 166.04 2009.78 40.96 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 02:55:01 PM eth0 267.96 204.92 3688.84 29.35 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 329.86 146.30 2302.86 19.96 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 20.47 20.47 1.93 1.93 0.00 0.00 0.00 0.00 02:57:01 PM eth0 726.09 211.63 4607.79 25.56 0.00 0.00 0.00 0.00 02:57:01 PM docker0 6.63 7.28 0.85 0.86 0.00 0.00 0.00 0.00 02:58:01 PM lo 300.92 300.92 133.36 133.36 0.00 0.00 0.00 0.00 02:58:01 PM eth0 80.39 52.11 22.15 26.22 0.00 0.00 0.00 0.00 02:58:01 PM docker0 1.52 1.97 0.22 0.24 0.00 0.00 0.00 0.00 02:58:01 PM veth05817ec 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 PM lo 19.73 19.73 2.05 2.05 0.00 0.00 0.00 0.00 02:59:01 PM eth0 101.48 83.86 564.96 25.99 0.00 0.00 0.00 0.00 02:59:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 03:00:01 PM lo 50.22 50.22 13.67 13.67 0.00 0.00 0.00 0.00 03:00:01 PM eth0 389.14 192.47 3466.92 26.38 0.00 0.00 0.00 0.00 03:00:01 PM docker0 25.11 26.97 9.06 5.07 0.00 0.00 0.00 0.00 03:00:01 PM veth9211a64 25.11 27.11 9.41 5.09 0.00 0.00 0.00 0.00 03:01:01 PM lo 143.34 143.34 37.88 37.88 0.00 0.00 0.00 0.00 03:01:01 PM eth0 57.80 53.43 381.98 16.21 0.00 0.00 0.00 0.00 03:01:01 PM docker0 71.81 75.41 25.79 13.32 0.00 0.00 0.00 0.00 Average: lo 67.10 67.10 23.66 23.66 0.00 0.00 0.00 0.00 Average: eth0 267.46 138.84 2130.64 26.33 0.00 0.00 0.00 0.00 Average: docker0 13.38 14.24 4.54 2.48 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) 01/31/2024 _x86_64_ (8 CPU) 14:52:03 LINUX RESTART (8 CPU) 02:53:01 PM CPU %user %nice %system %iowait %steal %idle 02:54:01 PM all 14.89 0.00 1.27 1.20 0.06 82.58 02:54:01 PM 0 10.26 0.00 1.49 2.66 0.07 85.53 02:54:01 PM 1 20.40 0.00 1.75 1.17 0.08 76.59 02:54:01 PM 2 19.29 0.00 1.74 0.90 0.07 78.00 02:54:01 PM 3 4.63 0.00 0.62 1.27 0.05 93.42 02:54:01 PM 4 5.93 0.00 0.77 1.30 0.05 91.94 02:54:01 PM 5 15.19 0.00 0.58 0.78 0.05 83.39 02:54:01 PM 6 21.13 0.00 1.42 0.48 0.05 76.92 02:54:01 PM 7 22.25 0.00 1.79 1.03 0.08 74.85 02:55:01 PM all 32.51 0.00 1.10 1.12 0.08 65.18 02:55:01 PM 0 46.65 0.00 0.87 0.84 0.10 51.55 02:55:01 PM 1 22.62 0.00 1.42 0.70 0.08 75.17 02:55:01 PM 2 20.76 0.00 1.00 2.64 0.07 75.53 02:55:01 PM 3 33.75 0.00 1.00 1.92 0.08 63.24 02:55:01 PM 4 32.72 0.00 1.12 1.25 0.08 64.82 02:55:01 PM 5 30.53 0.00 0.55 0.95 0.08 67.88 02:55:01 PM 6 34.40 0.00 1.65 0.33 0.08 63.53 02:55:01 PM 7 38.63 0.00 1.21 0.34 0.08 59.75 02:56:01 PM all 42.92 0.00 1.17 0.22 0.08 55.61 02:56:01 PM 0 31.08 0.00 0.84 0.00 0.08 68.00 02:56:01 PM 1 33.84 0.00 1.19 0.89 0.10 63.98 02:56:01 PM 2 53.70 0.00 1.69 0.35 0.10 44.15 02:56:01 PM 3 59.85 0.00 0.84 0.00 0.08 39.23 02:56:01 PM 4 43.12 0.00 1.09 0.25 0.07 55.48 02:56:01 PM 5 45.59 0.00 1.32 0.10 0.07 52.93 02:56:01 PM 6 33.58 0.00 1.35 0.12 0.07 64.88 02:56:01 PM 7 42.61 0.00 1.05 0.02 0.08 56.23 02:57:01 PM all 19.66 0.25 3.11 2.00 0.09 74.89 02:57:01 PM 0 20.57 1.82 3.48 0.66 0.10 73.37 02:57:01 PM 1 19.97 0.08 3.01 3.41 0.10 73.42 02:57:01 PM 2 16.18 0.10 3.23 0.96 0.08 79.46 02:57:01 PM 3 20.35 0.00 3.27 0.93 0.10 75.35 02:57:01 PM 4 14.87 0.02 2.36 0.76 0.10 81.90 02:57:01 PM 5 21.06 0.00 3.36 3.78 0.08 71.72 02:57:01 PM 6 21.39 0.02 2.74 0.02 0.08 75.75 02:57:01 PM 7 22.86 0.00 3.43 5.48 0.10 68.14 02:58:01 PM all 15.85 0.30 1.84 0.07 0.08 81.87 02:58:01 PM 0 19.89 0.08 1.86 0.03 0.08 78.05 02:58:01 PM 1 16.90 0.00 2.08 0.10 0.08 80.84 02:58:01 PM 2 13.45 0.50 1.59 0.02 0.08 84.35 02:58:01 PM 3 19.29 0.02 1.73 0.10 0.08 78.78 02:58:01 PM 4 18.74 1.63 2.35 0.02 0.07 77.21 02:58:01 PM 5 12.46 0.07 1.86 0.17 0.08 85.36 02:58:01 PM 6 12.61 0.05 1.89 0.05 0.07 85.33 02:58:01 PM 7 13.42 0.02 1.39 0.05 0.07 85.06 02:59:01 PM all 42.52 0.06 1.56 0.31 0.10 55.45 02:59:01 PM 0 50.06 0.00 1.05 0.02 0.10 48.77 02:59:01 PM 1 31.45 0.00 1.40 0.12 0.10 66.93 02:59:01 PM 2 41.81 0.02 2.07 0.05 0.10 55.95 02:59:01 PM 3 53.24 0.00 2.27 0.38 0.08 44.02 02:59:01 PM 4 28.68 0.45 0.85 1.32 0.08 68.61 02:59:01 PM 5 48.67 0.02 1.65 0.43 0.10 49.12 02:59:01 PM 6 45.19 0.00 2.01 0.03 0.12 52.66 02:59:01 PM 7 41.04 0.02 1.19 0.10 0.10 57.56 03:00:01 PM all 27.83 0.00 2.26 1.72 0.08 68.11 03:00:01 PM 0 36.69 0.00 1.86 0.30 0.08 61.06 03:00:01 PM 1 26.07 0.00 1.96 1.36 0.08 70.53 03:00:01 PM 2 31.70 0.00 3.02 0.94 0.08 64.25 03:00:01 PM 3 32.00 0.00 2.77 3.47 0.08 61.68 03:00:01 PM 4 29.18 0.00 2.03 0.07 0.08 68.64 03:00:01 PM 5 24.50 0.00 2.52 3.74 0.08 69.16 03:00:01 PM 6 20.40 0.00 2.35 2.13 0.08 75.04 03:00:01 PM 7 22.11 0.00 1.58 1.71 0.07 74.53 03:01:01 PM all 25.65 0.00 1.60 0.92 0.07 71.76 03:01:01 PM 0 24.24 0.00 0.89 0.79 0.08 74.01 03:01:01 PM 1 30.13 0.00 1.59 2.90 0.07 65.31 03:01:01 PM 2 28.98 0.00 2.71 0.12 0.08 68.11 03:01:01 PM 3 26.57 0.00 1.99 0.07 0.07 71.30 03:01:01 PM 4 18.40 0.00 1.52 0.12 0.07 79.89 03:01:01 PM 5 29.76 0.00 1.05 0.12 0.08 68.99 03:01:01 PM 6 18.34 0.00 1.84 3.21 0.05 76.56 03:01:01 PM 7 28.76 0.00 1.24 0.05 0.07 69.88 Average: all 27.74 0.08 1.74 0.94 0.08 69.42 Average: 0 29.94 0.24 1.54 0.66 0.09 67.54 Average: 1 25.18 0.01 1.80 1.33 0.09 71.59 Average: 2 28.24 0.08 2.13 0.75 0.08 68.72 Average: 3 31.23 0.00 1.81 1.02 0.08 65.86 Average: 4 23.96 0.26 1.51 0.64 0.08 73.56 Average: 5 28.48 0.01 1.61 1.26 0.08 68.56 Average: 6 25.89 0.01 1.91 0.80 0.08 71.32 Average: 7 28.97 0.00 1.61 1.09 0.08 68.24