---> uname -a: Linux prd-centos8-docker-8c-8g-1459.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 1089 25487 19 5312 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 mq state UP group default qlen 1000 link/ether fa:16:3e:68:38:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe68:38f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:db:1e:d8 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:a1ff:fedb:1ed8/64 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) 02/01/2024 _x86_64_ (8 CPU) 11:52:02 LINUX RESTART (8 CPU) 11:53:01 AM tps rtps wtps bread/s bwrtn/s 11:54:01 AM 235.79 18.51 217.28 3462.05 11483.76 11:55:01 AM 145.41 2.72 142.69 909.85 12329.31 11:56:01 AM 30.97 0.15 30.82 28.92 2625.06 11:57:01 AM 108.33 12.53 95.80 978.34 28061.48 11:58:01 AM 31.37 0.02 31.36 0.53 684.39 11:59:01 AM 43.76 2.48 41.28 4511.38 7100.97 12:00:01 PM 118.99 1.10 117.89 68.64 29263.53 12:01:01 PM 128.61 1.40 127.21 1711.96 19465.59 Average: 105.40 4.86 100.54 1458.91 13876.93 11:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 AM 28849228 30846488 3806484 11.66 2688 2313268 1733440 5.14 197852 3135724 143392 11:55:01 AM 28020696 30286132 4635016 14.19 2688 2576820 2143836 6.36 306524 3835452 47996 11:56:01 AM 25992432 29088576 6663280 20.40 2688 3398476 3473124 10.30 370192 5769028 806452 11:57:01 AM 25701100 28816804 6954612 21.30 2688 3409392 3489248 10.35 531404 5856108 44 11:58:01 AM 26077104 29204552 6578608 20.15 2688 3420296 3721604 11.04 538720 5476484 9096 11:59:01 AM 25743300 29333328 6912412 21.17 2688 3881464 2849328 8.45 592340 5751748 135236 12:00:01 PM 24585840 28863368 8069872 24.71 2688 4551260 3581740 10.63 776320 6671432 21344 12:01:01 PM 24927064 29852652 7728648 23.67 2688 5193612 2473184 7.34 860912 6241548 62144 Average: 26237096 29536488 6418616 19.66 2688 3593074 2933188 8.70 521783 5342190 153213 11:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 263.50 223.26 2532.10 48.88 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:55:01 AM eth0 277.15 212.46 3604.41 29.03 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 934.39 311.15 6470.97 29.21 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 48.77 48.77 10.02 10.02 0.00 0.00 0.00 0.00 11:57:01 AM eth0 38.52 26.72 12.99 16.18 0.00 0.00 0.00 0.00 11:57:01 AM docker0 6.63 7.30 0.85 0.86 0.00 0.00 0.00 0.00 11:58:01 AM lo 307.68 307.68 119.46 119.46 0.00 0.00 0.00 0.00 11:58:01 AM eth0 63.15 43.95 22.66 27.91 0.00 0.00 0.00 0.00 11:58:01 AM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:59:01 AM eth0 121.55 102.80 1728.52 26.74 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 193.59 193.59 51.56 51.56 0.00 0.00 0.00 0.00 12:00:01 PM eth0 316.74 144.22 2578.09 14.89 0.00 0.00 0.00 0.00 12:00:01 PM docker0 96.87 102.43 34.85 18.40 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 153.42 111.43 2318.95 33.42 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.04 69.04 22.68 22.68 0.00 0.00 0.00 0.00 Average: eth0 271.05 147.00 2408.57 28.28 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) 02/01/2024 _x86_64_ (8 CPU) 11:52:02 LINUX RESTART (8 CPU) 11:53:01 AM CPU %user %nice %system %iowait %steal %idle 11:54:01 AM all 14.22 0.00 1.25 2.05 0.07 82.41 11:54:01 AM 0 3.64 0.00 0.97 4.26 0.07 91.06 11:54:01 AM 1 16.74 0.00 0.94 1.77 0.07 80.49 11:54:01 AM 2 12.08 0.00 0.82 0.94 0.08 86.08 11:54:01 AM 3 23.08 0.00 2.15 0.85 0.07 73.84 11:54:01 AM 4 12.42 0.00 0.65 0.22 0.07 86.65 11:54:01 AM 5 22.16 0.00 2.11 3.68 0.08 71.97 11:54:01 AM 6 19.07 0.00 1.85 3.88 0.07 75.13 11:54:01 AM 7 4.54 0.00 0.53 0.82 0.07 94.04 11:55:01 AM all 32.72 0.00 1.00 0.83 0.08 65.37 11:55:01 AM 0 27.41 0.00 0.74 0.48 0.07 71.31 11:55:01 AM 1 42.12 0.00 1.17 1.15 0.08 55.47 11:55:01 AM 2 33.05 0.00 1.91 1.31 0.10 63.64 11:55:01 AM 3 38.50 0.00 0.74 1.17 0.08 59.51 11:55:01 AM 4 29.74 0.00 1.25 0.35 0.07 68.58 11:55:01 AM 5 28.44 0.00 0.83 0.17 0.07 70.50 11:55:01 AM 6 23.00 0.00 0.79 1.92 0.07 74.22 11:55:01 AM 7 39.52 0.00 0.58 0.12 0.08 59.69 11:56:01 AM all 39.75 0.00 1.71 0.18 0.10 58.27 11:56:01 AM 0 41.83 0.00 1.81 0.00 0.12 56.24 11:56:01 AM 1 24.90 0.00 2.02 0.12 0.10 72.87 11:56:01 AM 2 42.00 0.00 1.48 0.00 0.08 56.43 11:56:01 AM 3 42.47 0.00 1.71 0.07 0.08 55.66 11:56:01 AM 4 28.72 0.00 1.98 1.06 0.07 68.17 11:56:01 AM 5 49.92 0.00 1.28 0.00 0.12 48.69 11:56:01 AM 6 46.63 0.00 1.52 0.03 0.10 51.72 11:56:01 AM 7 41.52 0.00 1.86 0.13 0.10 56.38 11:57:01 AM all 17.73 0.29 2.09 1.96 0.10 77.82 11:57:01 AM 0 19.55 0.02 2.24 0.18 0.10 77.90 11:57:01 AM 1 16.48 0.05 2.55 1.71 0.10 79.11 11:57:01 AM 2 18.33 0.00 2.38 2.86 0.13 76.29 11:57:01 AM 3 16.81 0.05 1.98 5.31 0.08 75.77 11:57:01 AM 4 17.36 2.03 2.23 1.94 0.10 76.34 11:57:01 AM 5 14.11 0.07 2.01 2.13 0.08 81.60 11:57:01 AM 6 20.91 0.07 1.79 1.17 0.08 75.97 11:57:01 AM 7 18.29 0.02 1.58 0.40 0.08 79.63 11:58:01 AM all 21.17 0.26 2.14 0.12 0.10 76.21 11:58:01 AM 0 24.25 0.07 2.26 0.05 0.10 73.28 11:58:01 AM 1 21.20 0.08 2.66 0.05 0.12 75.89 11:58:01 AM 2 17.64 0.03 1.89 0.12 0.10 80.21 11:58:01 AM 3 20.72 1.71 2.14 0.10 0.10 75.23 11:58:01 AM 4 24.87 0.05 1.89 0.08 0.08 73.02 11:58:01 AM 5 18.91 0.08 2.44 0.12 0.10 78.35 11:58:01 AM 6 22.03 0.02 1.69 0.17 0.08 76.01 11:58:01 AM 7 19.73 0.05 2.11 0.28 0.10 77.73 11:59:01 AM all 40.67 0.04 1.21 0.44 0.10 57.54 11:59:01 AM 0 40.15 0.00 1.60 0.00 0.08 58.17 11:59:01 AM 1 51.36 0.00 0.82 0.00 0.12 47.71 11:59:01 AM 2 54.47 0.00 1.17 0.33 0.10 43.92 11:59:01 AM 3 41.15 0.00 1.22 0.28 0.13 57.21 11:59:01 AM 4 33.12 0.00 1.32 1.87 0.12 63.58 11:59:01 AM 5 28.08 0.00 1.37 0.68 0.08 69.79 11:59:01 AM 6 32.36 0.30 1.00 0.15 0.07 66.12 11:59:01 AM 7 44.66 0.00 1.22 0.20 0.08 53.83 12:00:01 PM all 27.08 0.00 2.02 1.52 0.10 69.29 12:00:01 PM 0 29.20 0.00 2.33 0.13 0.08 68.24 12:00:01 PM 1 36.45 0.00 2.62 4.63 0.12 56.18 12:00:01 PM 2 16.02 0.00 2.17 0.76 0.10 80.96 12:00:01 PM 3 36.33 0.00 1.87 1.40 0.12 60.28 12:00:01 PM 4 27.54 0.00 2.18 2.60 0.07 67.60 12:00:01 PM 5 29.13 0.00 1.64 0.08 0.10 69.04 12:00:01 PM 6 28.99 0.00 1.71 1.36 0.10 67.84 12:00:01 PM 7 12.95 0.00 1.61 1.16 0.08 84.20 12:01:01 PM all 29.77 0.00 1.19 0.88 0.07 68.10 12:01:01 PM 0 15.08 0.00 1.02 0.05 0.07 83.78 12:01:01 PM 1 43.14 0.00 1.25 0.87 0.07 54.67 12:01:01 PM 2 33.20 0.00 0.90 0.13 0.08 65.68 12:01:01 PM 3 20.49 0.00 1.86 2.44 0.07 75.15 12:01:01 PM 4 23.02 0.00 1.05 0.00 0.07 75.86 12:01:01 PM 5 30.53 0.00 1.00 2.82 0.07 65.58 12:01:01 PM 6 43.85 0.00 1.86 0.17 0.07 54.06 12:01:01 PM 7 28.84 0.00 0.60 0.52 0.05 69.99 Average: all 27.89 0.07 1.58 1.00 0.09 69.38 Average: 0 25.13 0.01 1.62 0.65 0.09 72.51 Average: 1 31.57 0.02 1.75 1.29 0.10 65.28 Average: 2 28.36 0.00 1.59 0.81 0.10 69.14 Average: 3 29.94 0.22 1.71 1.45 0.09 66.59 Average: 4 24.59 0.26 1.57 1.01 0.08 72.48 Average: 5 27.65 0.02 1.59 1.21 0.09 69.45 Average: 6 29.60 0.05 1.53 1.11 0.08 67.63 Average: 7 26.26 0.01 1.26 0.45 0.08 71.94