---> uname -a: Linux prd-centos8-docker-8c-8g-6024.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1059 27251 19 3579 30363 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:a8:f3:0f 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 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fea8:f30f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:dc:d3:14 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:feff:fedc:d314/64 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) 12/18/2023 _x86_64_ (8 CPU) 12:36:39 LINUX RESTART (8 CPU) 12:37:01 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 112.46 17.74 94.72 3184.54 6699.93 12:39:01 PM 241.36 20.08 221.28 3990.27 13285.95 12:40:00 PM 78.11 1.19 76.92 405.36 10228.63 12:40:01 PM 59.63 0.00 59.63 0.00 2822.94 12:41:01 PM 123.84 12.58 111.26 885.02 28934.42 12:42:01 PM 42.74 0.05 42.69 2.00 2868.86 12:43:01 PM 14.69 0.00 14.69 0.00 359.22 12:44:01 PM 41.40 0.20 41.20 14.26 977.22 Average: 93.46 7.40 86.06 1210.48 9031.56 12:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 29583968 31286496 3071744 9.41 2688 2026384 1456824 4.32 170044 2473976 171132 12:39:01 PM 28357764 30452692 4297948 13.16 2688 2408840 1935524 5.74 261848 3553612 113108 12:40:00 PM 26705340 29351632 5950372 18.22 2688 2958088 3153104 9.36 301424 5158380 379924 12:40:01 PM 26630792 29344556 6024920 18.45 2688 3023128 3159116 9.37 339388 5186952 444756 12:41:01 PM 25962380 29107180 6693332 20.50 2688 3439448 3330856 9.88 501744 5636344 50384 12:42:01 PM 25388896 28553612 7266816 22.25 2688 3456796 4563216 13.54 532984 6161752 144 12:43:01 PM 25463852 28628972 7191860 22.02 2688 3457316 3661036 10.86 538312 6073600 44 12:44:01 PM 27747472 30918340 4908240 15.03 2688 3461988 1732216 5.14 674432 3672324 1228 Average: 26980058 29705435 5675654 17.38 2688 3028998 2873986 8.53 415022 4739618 145090 12:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 322.08 207.10 1679.46 61.12 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 299.25 254.36 2846.34 51.96 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 PM eth0 1297.39 486.02 9112.32 37.93 0.00 0.00 0.00 0.00 12:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 1.83 0.00 0.10 0.00 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 22.22 22.22 2.83 2.83 0.00 0.00 0.00 0.00 12:41:01 PM eth0 83.09 72.15 713.70 13.31 0.00 0.00 0.00 0.00 12:41:01 PM docker0 7.86 13.04 1.31 1.58 0.00 0.00 0.00 0.00 12:42:01 PM lo 4.42 4.42 0.44 0.44 0.00 0.00 0.00 0.00 12:42:01 PM eth0 16.44 12.15 13.17 8.25 0.00 0.00 0.00 0.00 12:42:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 12:42:01 PM veth80a39b1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:43:01 PM lo 219.56 219.56 89.16 89.16 0.00 0.00 0.00 0.00 12:43:01 PM eth0 262.57 231.43 122.35 61.92 0.00 0.00 0.00 0.00 12:43:01 PM docker0 5.28 5.68 0.65 0.69 0.00 0.00 0.00 0.00 12:44:01 PM lo 206.93 206.93 63.71 63.71 0.00 0.00 0.00 0.00 12:44:01 PM eth0 82.32 53.37 31.12 36.50 0.00 0.00 0.00 0.00 12:44:01 PM docker0 3.53 4.42 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 64.74 64.74 22.31 22.31 0.00 0.00 0.00 0.00 Average: eth0 334.22 186.82 2050.33 38.61 0.00 0.00 0.00 0.00 Average: docker0 2.60 3.56 0.40 0.43 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) 12/18/2023 _x86_64_ (8 CPU) 12:36:39 LINUX RESTART (8 CPU) 12:37:01 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 12.16 0.00 1.45 0.69 0.06 85.64 12:38:01 PM 0 8.63 0.00 0.98 0.58 0.08 89.72 12:38:01 PM 1 11.23 0.00 1.59 0.70 0.07 86.41 12:38:01 PM 2 5.65 0.00 1.34 0.55 0.07 92.39 12:38:01 PM 3 17.45 0.00 1.74 0.90 0.07 79.84 12:38:01 PM 4 25.26 0.00 2.10 0.98 0.07 71.59 12:38:01 PM 5 7.25 0.00 1.27 0.85 0.03 90.59 12:38:01 PM 6 11.96 0.00 0.78 0.48 0.03 86.74 12:38:01 PM 7 9.80 0.00 1.80 0.47 0.03 87.89 12:39:01 PM all 27.16 0.00 1.71 1.31 0.23 69.59 12:39:01 PM 0 27.19 0.00 0.89 0.52 0.07 71.32 12:39:01 PM 1 33.84 0.00 2.01 0.58 0.20 63.37 12:39:01 PM 2 24.64 0.00 2.26 3.32 0.09 69.70 12:39:01 PM 3 26.07 0.00 1.68 1.27 0.08 70.89 12:39:01 PM 4 14.33 0.00 1.90 3.29 0.10 80.38 12:39:01 PM 5 31.93 0.00 1.29 0.18 0.07 66.53 12:39:01 PM 6 31.33 0.00 2.50 0.51 0.09 65.57 12:39:01 PM 7 27.65 0.00 1.17 0.94 1.09 69.15 12:40:00 PM all 20.56 0.00 1.08 0.56 0.08 77.73 12:40:00 PM 0 25.84 0.00 1.35 0.38 0.07 72.36 12:40:00 PM 1 19.56 0.00 1.06 0.31 0.10 78.97 12:40:00 PM 2 23.65 0.00 1.00 0.25 0.07 75.04 12:40:00 PM 3 12.21 0.00 0.75 1.20 0.07 85.77 12:40:00 PM 4 31.82 0.00 1.54 1.57 0.07 65.00 12:40:00 PM 5 8.93 0.00 0.93 0.45 0.09 89.60 12:40:00 PM 6 21.46 0.00 1.25 0.27 0.07 76.95 12:40:00 PM 7 20.95 0.00 0.78 0.02 0.07 78.18 12:40:01 PM all 21.93 0.00 8.58 0.12 0.12 69.25 12:40:01 PM 0 17.65 0.00 7.84 0.00 0.00 74.51 12:40:01 PM 1 14.95 0.00 13.08 0.93 0.00 71.03 12:40:01 PM 2 18.87 0.00 12.26 0.00 0.94 67.92 12:40:01 PM 3 21.50 0.00 3.74 0.00 0.00 74.77 12:40:01 PM 4 19.23 0.00 6.73 0.00 0.00 74.04 12:40:01 PM 5 22.12 0.00 6.73 0.00 0.00 71.15 12:40:01 PM 6 41.90 0.00 9.52 0.00 0.00 48.57 12:40:01 PM 7 19.23 0.00 8.65 0.00 0.00 72.12 12:41:01 PM all 15.46 0.25 2.04 1.47 0.08 80.70 12:41:01 PM 0 15.92 0.00 1.63 0.07 0.08 82.31 12:41:01 PM 1 16.82 1.16 1.95 0.24 0.08 79.75 12:41:01 PM 2 17.35 0.00 2.48 2.18 0.07 77.91 12:41:01 PM 3 17.24 0.25 2.01 1.73 0.08 78.68 12:41:01 PM 4 12.71 0.59 2.48 4.52 0.07 79.64 12:41:01 PM 5 17.25 0.00 2.21 0.20 0.07 80.26 12:41:01 PM 6 14.35 0.02 1.83 1.48 0.07 82.26 12:41:01 PM 7 12.07 0.00 1.71 1.39 0.08 84.74 12:42:01 PM all 46.36 0.24 1.78 0.21 0.08 51.33 12:42:01 PM 0 49.30 0.00 1.50 0.03 0.08 49.08 12:42:01 PM 1 49.33 0.10 1.90 0.84 0.08 47.75 12:42:01 PM 2 38.97 0.03 2.27 0.22 0.08 58.42 12:42:01 PM 3 57.29 1.71 2.14 0.30 0.10 38.46 12:42:01 PM 4 52.94 0.02 1.72 0.02 0.10 45.20 12:42:01 PM 5 28.10 0.02 1.57 0.12 0.07 70.12 12:42:01 PM 6 49.21 0.02 1.45 0.05 0.08 49.18 12:42:01 PM 7 45.69 0.03 1.68 0.10 0.07 52.43 12:43:01 PM all 13.83 0.37 1.42 0.14 0.08 84.17 12:43:01 PM 0 12.25 0.03 1.74 0.87 0.08 85.02 12:43:01 PM 1 15.70 0.47 0.74 0.05 0.07 82.98 12:43:01 PM 2 10.32 2.33 2.04 0.00 0.08 85.23 12:43:01 PM 3 12.97 0.03 1.17 0.05 0.08 85.69 12:43:01 PM 4 18.55 0.00 1.27 0.02 0.07 80.09 12:43:01 PM 5 15.31 0.00 1.92 0.07 0.08 82.62 12:43:01 PM 6 11.54 0.07 1.46 0.00 0.08 86.86 12:43:01 PM 7 14.00 0.00 1.02 0.03 0.08 84.86 12:44:01 PM all 24.20 0.33 3.33 0.13 0.10 71.91 12:44:01 PM 0 22.05 0.07 3.75 0.13 0.10 73.89 12:44:01 PM 1 19.80 1.98 3.28 0.03 0.12 74.79 12:44:01 PM 2 26.32 0.22 3.60 0.17 0.10 69.59 12:44:01 PM 3 31.64 0.13 3.89 0.12 0.08 64.13 12:44:01 PM 4 22.80 0.05 2.75 0.13 0.08 74.17 12:44:01 PM 5 30.31 0.05 3.24 0.08 0.10 66.22 12:44:01 PM 6 23.99 0.07 3.29 0.10 0.10 72.46 12:44:01 PM 7 16.68 0.05 2.82 0.29 0.08 80.07 Average: all 22.82 0.17 1.85 0.64 0.10 74.42 Average: 0 23.00 0.01 1.71 0.37 0.08 74.82 Average: 1 23.73 0.53 1.82 0.39 0.10 73.42 Average: 2 20.95 0.37 2.18 0.94 0.08 75.47 Average: 3 25.02 0.30 1.92 0.79 0.08 71.88 Average: 4 25.51 0.09 1.98 1.49 0.08 70.84 Average: 5 19.93 0.01 1.79 0.28 0.07 77.92 Average: 6 23.44 0.02 1.81 0.41 0.07 74.24 Average: 7 20.97 0.01 1.59 0.46 0.22 76.76