---> uname -a: Linux prd-centos8-docker-8c-8g-11331.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 1100 25682 19 5107 30316 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:1a:1c:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe1a:1cc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:b2:91:13 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::42:67ff:feb2:9113/64 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) 01/11/2024 _x86_64_ (8 CPU) 15:14:40 LINUX RESTART (8 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 240.07 17.93 222.14 3095.10 7137.39 03:17:01 PM 222.64 20.11 202.53 3898.57 10535.14 03:18:01 PM 127.27 1.27 126.01 383.21 11510.95 03:19:01 PM 102.98 0.48 102.50 410.86 41151.66 03:20:01 PM 42.05 12.10 29.95 491.41 870.76 03:21:01 PM 31.82 0.05 31.77 2.65 872.34 03:22:01 PM 40.58 0.05 40.53 0.53 7286.26 03:23:01 PM 110.96 2.47 108.50 4497.17 28519.08 03:24:01 PM 56.68 1.55 55.13 132.49 7808.51 Average: 108.33 6.21 102.12 1434.28 12854.05 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 29609688 31292656 3046024 9.33 2688 2006864 1397488 4.15 168112 2450540 157076 03:17:01 PM 28346672 30382796 4309040 13.20 2688 2351448 2511028 7.45 241440 3593520 143812 03:18:01 PM 27359552 29626364 5296160 16.22 2688 2578060 2900144 8.60 310964 4492460 53092 03:19:01 PM 25937872 29032144 6717840 20.57 2688 3388560 4333644 12.86 416156 5737572 144 03:20:01 PM 25738692 28849196 6917020 21.18 2688 3403908 3564144 10.57 529536 5817052 36 03:21:01 PM 24976764 28094428 7678948 23.51 2688 3409652 6397584 18.98 538464 6543232 1712 03:22:01 PM 25578004 28897000 7077708 21.67 2688 3610788 3382820 10.04 587396 5921216 76 03:23:01 PM 24187568 28494432 8468144 25.93 2688 4593496 3947120 11.71 779208 7055980 10492 03:24:01 PM 26320372 31058652 6335340 19.40 2688 5004900 1532516 4.55 941076 4772276 311868 Average: 26450576 29525296 6205136 19.00 2688 3371964 3329610 9.88 501372 5153761 75368 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 286.07 191.37 1446.74 48.33 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 252.57 224.16 2711.02 51.61 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 03:18:01 PM eth0 280.12 201.67 3246.87 30.41 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 903.92 281.12 6475.65 24.73 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 PM veth00a44ea 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:20:01 PM lo 44.01 44.01 4.92 4.92 0.00 0.00 0.00 0.00 03:20:01 PM eth0 117.35 115.57 72.37 31.66 0.00 0.00 0.00 0.00 03:20:01 PM docker0 6.64 7.13 0.85 0.85 0.00 0.00 0.00 0.00 03:21:01 PM lo 436.70 436.70 210.43 210.43 0.00 0.00 0.00 0.00 03:21:01 PM eth0 645.32 547.92 172.11 186.58 0.00 0.00 0.00 0.00 03:21:01 PM docker0 1.49 1.84 0.21 0.21 0.00 0.00 0.00 0.00 03:21:01 PM vethba8dc39 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 PM lo 34.23 34.23 3.23 3.23 0.00 0.00 0.00 0.00 03:22:01 PM eth0 107.25 84.81 573.24 33.06 0.00 0.00 0.00 0.00 03:22:01 PM docker0 1.98 2.40 0.37 0.34 0.00 0.00 0.00 0.00 03:23:01 PM lo 31.37 31.37 7.34 7.34 0.00 0.00 0.00 0.00 03:23:01 PM eth0 413.73 168.78 3465.97 22.68 0.00 0.00 0.00 0.00 03:23:01 PM docker0 15.49 16.81 3.96 3.66 0.00 0.00 0.00 0.00 03:23:01 PM veth7dcfc50 15.49 16.94 4.17 3.67 0.00 0.00 0.00 0.00 03:24:01 PM lo 157.13 157.13 42.72 42.72 0.00 0.00 0.00 0.00 03:24:01 PM eth0 55.55 52.00 381.35 13.97 0.00 0.00 0.00 0.00 03:24:01 PM docker0 78.67 82.84 29.70 14.37 0.00 0.00 0.00 0.00 Average: lo 78.71 78.71 30.05 30.05 0.00 0.00 0.00 0.00 Average: eth0 340.60 207.82 2060.56 49.35 0.00 0.00 0.00 0.00 Average: docker0 11.58 12.34 3.90 2.16 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) 01/11/2024 _x86_64_ (8 CPU) 15:14:40 LINUX RESTART (8 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 11.11 0.00 1.48 0.87 0.06 86.48 03:16:01 PM 0 5.01 0.00 0.68 0.28 0.08 93.94 03:16:01 PM 1 4.71 0.00 0.85 0.64 0.07 93.73 03:16:01 PM 2 4.53 0.00 0.80 0.35 0.07 94.24 03:16:01 PM 3 12.36 0.00 1.29 0.55 0.07 85.73 03:16:01 PM 4 11.26 0.00 1.82 0.52 0.03 86.37 03:16:01 PM 5 9.66 0.00 1.71 2.54 0.05 86.04 03:16:01 PM 6 20.87 0.00 2.68 0.89 0.05 75.52 03:16:01 PM 7 20.50 0.00 1.99 1.17 0.03 76.31 03:17:01 PM all 20.70 0.00 1.21 1.14 0.07 76.87 03:17:01 PM 0 10.73 0.00 1.29 0.65 0.08 87.25 03:17:01 PM 1 20.54 0.00 1.29 2.36 0.08 75.73 03:17:01 PM 2 15.96 0.00 0.85 0.90 0.07 82.22 03:17:01 PM 3 16.86 0.00 1.10 0.58 0.07 81.38 03:17:01 PM 4 24.73 0.00 1.17 1.70 0.05 72.35 03:17:01 PM 5 24.29 0.00 1.57 1.04 0.08 73.01 03:17:01 PM 6 22.60 0.00 1.42 1.20 0.07 74.71 03:17:01 PM 7 29.90 0.00 0.97 0.72 0.07 68.34 03:18:01 PM all 33.26 0.00 1.02 0.77 0.08 64.86 03:18:01 PM 0 40.86 0.00 0.45 0.00 0.08 58.60 03:18:01 PM 1 27.01 0.00 0.89 2.52 0.10 69.48 03:18:01 PM 2 37.20 0.00 1.46 1.39 0.08 59.87 03:18:01 PM 3 40.76 0.00 1.09 0.49 0.07 57.60 03:18:01 PM 4 39.02 0.00 1.81 1.00 0.08 58.09 03:18:01 PM 5 27.19 0.00 1.00 0.17 0.08 71.55 03:18:01 PM 6 22.79 0.00 0.80 0.50 0.08 75.82 03:18:01 PM 7 31.21 0.00 0.70 0.12 0.07 67.90 03:19:01 PM all 32.77 0.00 2.23 2.12 0.09 62.79 03:19:01 PM 0 36.73 0.00 2.58 0.81 0.12 59.77 03:19:01 PM 1 31.94 0.00 2.51 6.81 0.10 58.64 03:19:01 PM 2 24.22 0.00 2.83 4.51 0.08 68.35 03:19:01 PM 3 19.58 0.00 2.39 1.43 0.08 76.52 03:19:01 PM 4 40.65 0.00 1.78 0.34 0.08 57.15 03:19:01 PM 5 44.02 0.00 1.70 0.05 0.08 54.14 03:19:01 PM 6 32.51 0.00 1.95 2.72 0.08 62.74 03:19:01 PM 7 32.48 0.00 2.09 0.30 0.08 65.04 03:20:01 PM all 16.86 0.32 1.64 0.15 0.08 80.95 03:20:01 PM 0 15.88 0.00 1.52 0.22 0.08 82.30 03:20:01 PM 1 10.86 2.33 1.67 0.34 0.08 84.72 03:20:01 PM 2 15.30 0.00 1.63 0.03 0.08 82.95 03:20:01 PM 3 16.48 0.08 1.38 0.22 0.08 81.75 03:20:01 PM 4 18.08 0.00 2.11 0.05 0.08 79.68 03:20:01 PM 5 22.95 0.02 1.62 0.05 0.07 75.30 03:20:01 PM 6 17.05 0.03 1.20 0.12 0.07 81.53 03:20:01 PM 7 18.26 0.07 1.99 0.19 0.10 79.39 03:21:01 PM all 22.52 0.52 5.02 0.09 0.10 71.75 03:21:01 PM 0 25.69 0.03 11.05 0.05 0.12 63.07 03:21:01 PM 1 20.21 0.08 3.13 0.10 0.12 76.36 03:21:01 PM 2 23.62 0.07 3.54 0.08 0.10 72.60 03:21:01 PM 3 21.07 0.03 2.54 0.08 0.12 76.16 03:21:01 PM 4 18.13 1.43 10.60 0.10 0.10 69.64 03:21:01 PM 5 23.78 0.02 2.70 0.07 0.10 73.34 03:21:01 PM 6 25.69 0.07 3.36 0.12 0.10 70.66 03:21:01 PM 7 21.94 2.46 3.23 0.08 0.08 72.21 03:22:01 PM all 41.91 0.05 1.55 0.27 0.09 56.12 03:22:01 PM 0 51.35 0.00 1.40 0.02 0.08 47.15 03:22:01 PM 1 40.25 0.02 1.59 1.50 0.10 56.54 03:22:01 PM 2 41.97 0.08 1.14 0.02 0.10 56.69 03:22:01 PM 3 43.99 0.00 1.65 0.10 0.08 54.17 03:22:01 PM 4 24.59 0.00 1.62 0.05 0.08 73.65 03:22:01 PM 5 54.38 0.30 2.24 0.08 0.10 42.90 03:22:01 PM 6 43.38 0.02 1.47 0.07 0.12 54.95 03:22:01 PM 7 35.40 0.02 1.32 0.28 0.08 62.90 03:23:01 PM all 27.24 0.00 2.16 1.55 0.08 68.98 03:23:01 PM 0 17.00 0.00 1.66 0.49 0.08 80.77 03:23:01 PM 1 21.71 0.00 2.64 4.97 0.10 70.58 03:23:01 PM 2 19.52 0.00 2.32 0.61 0.07 77.49 03:23:01 PM 3 37.32 0.00 2.08 0.45 0.07 60.08 03:23:01 PM 4 30.34 0.00 2.40 2.01 0.08 65.16 03:23:01 PM 5 28.32 0.00 1.99 0.55 0.07 69.07 03:23:01 PM 6 33.05 0.00 1.86 2.82 0.07 62.20 03:23:01 PM 7 30.61 0.00 2.31 0.49 0.07 66.52 03:24:01 PM all 26.44 0.00 1.48 0.66 0.08 71.35 03:24:01 PM 0 19.86 0.00 1.67 0.02 0.07 78.39 03:24:01 PM 1 13.53 0.00 1.32 0.87 0.08 84.20 03:24:01 PM 2 29.79 0.00 1.74 1.39 0.07 67.02 03:24:01 PM 3 23.80 0.00 1.34 2.32 0.08 72.46 03:24:01 PM 4 29.50 0.00 1.60 0.35 0.07 68.48 03:24:01 PM 5 37.26 0.00 1.72 0.07 0.10 60.86 03:24:01 PM 6 22.98 0.00 1.05 0.02 0.07 75.88 03:24:01 PM 7 34.79 0.00 1.37 0.28 0.07 63.49 Average: all 25.87 0.10 1.98 0.85 0.08 71.13 Average: 0 24.79 0.00 2.48 0.28 0.09 72.36 Average: 1 21.20 0.27 1.76 2.23 0.09 74.44 Average: 2 23.58 0.02 1.81 1.03 0.08 73.48 Average: 3 25.81 0.01 1.65 0.69 0.08 71.75 Average: 4 26.25 0.16 2.77 0.68 0.07 70.06 Average: 5 30.20 0.04 1.81 0.51 0.08 67.36 Average: 6 26.77 0.01 1.76 0.94 0.08 70.45 Average: 7 28.35 0.28 1.77 0.40 0.07 69.12