---> uname -a: Linux prd-centos8-docker-8c-8g-8923.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 1094 25662 19 5133 30322 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:08:78:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.236/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe08:789c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:ee:80:63 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::42:39ff:feee:8063/64 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) 02/26/2024 _x86_64_ (8 CPU) 16:58:10 LINUX RESTART (8 CPU) 04:59:03 PM tps rtps wtps bread/s bwrtn/s 05:00:01 PM 157.14 22.49 134.64 4441.23 10059.89 05:01:01 PM 210.15 6.13 204.02 1131.22 9818.53 05:02:01 PM 68.62 0.87 67.75 278.39 8237.66 05:03:01 PM 110.25 12.55 97.70 900.10 29820.06 05:04:01 PM 26.47 0.02 26.45 0.53 633.13 05:05:01 PM 32.17 0.00 32.17 0.00 961.70 05:06:01 PM 60.94 2.45 58.49 4475.55 13632.23 05:07:01 PM 78.87 0.00 78.87 0.00 22354.56 05:08:01 PM 48.00 1.17 46.83 78.37 16180.22 Average: 87.81 5.01 82.80 1244.42 12419.19 04:59:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 PM 29235256 31085164 3420456 10.47 2688 2168908 1573132 4.67 179052 2791288 119260 05:01:01 PM 27966408 30183448 4689304 14.36 2688 2530448 2213360 6.57 275856 3931380 216688 05:02:01 PM 26926308 29226412 5729404 17.54 2688 2610816 3629196 10.77 318560 4916220 64516 05:03:01 PM 25417220 28545044 7238492 22.17 2688 3421780 4215644 12.51 523096 6149096 52 05:04:01 PM 25080732 28211552 7574980 23.20 2688 3423440 5149836 15.28 535136 6457896 96 05:05:01 PM 25842688 29147984 6813024 20.86 2688 3597944 2980064 8.84 655196 5594596 162952 05:06:01 PM 24532364 28613060 8123348 24.88 2688 4364244 3473640 10.31 807280 6717868 384412 05:07:01 PM 23598624 27927156 9057088 27.74 2688 4615756 4462080 13.24 850324 7560224 1004 05:08:01 PM 26261644 31017668 6394068 19.58 2688 5027260 1539932 4.57 1124112 4653616 12548 Average: 26095694 29328610 6560018 20.09 2688 3528955 3248543 9.64 585401 5419132 106836 04:59:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 79.63 60.08 1131.63 27.20 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 364.36 291.22 5083.76 42.56 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 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 05:02:01 PM eth0 85.92 81.24 789.91 26.31 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 3.95 3.95 0.42 0.42 0.00 0.00 0.00 0.00 05:03:01 PM eth0 1019.31 407.51 6439.08 30.48 0.00 0.00 0.00 0.00 05:03:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 05:03:01 PM veth3a45c28 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 161.17 161.17 61.74 61.74 0.00 0.00 0.00 0.00 05:04:01 PM eth0 86.97 58.02 26.42 29.21 0.00 0.00 0.00 0.00 05:04:01 PM docker0 5.13 5.61 0.64 0.68 0.00 0.00 0.00 0.00 05:04:01 PM vethe5cd61f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 55.25 55.25 5.16 5.16 0.00 0.00 0.00 0.00 05:05:01 PM eth0 104.77 96.50 170.22 1250.69 0.00 0.00 0.00 0.00 05:05:01 PM docker0 3.52 4.20 0.59 0.58 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 406.80 223.10 3592.79 42.51 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 367.32 367.32 196.45 196.45 0.00 0.00 0.00 0.00 05:07:01 PM eth0 43.08 14.03 287.37 5.75 0.00 0.00 0.00 0.00 05:07:01 PM docker0 12.41 13.65 2.34 9.07 0.00 0.00 0.00 0.00 05:07:01 PM veth934023f 12.41 13.80 2.51 9.08 0.00 0.00 0.00 0.00 05:08:01 PM lo 375.42 375.42 76.67 76.67 0.00 0.00 0.00 0.00 05:08:01 PM eth0 111.06 121.28 383.39 1909.34 0.00 0.00 0.00 0.00 05:08:01 PM docker0 166.06 171.89 44.38 29.80 0.00 0.00 0.00 0.00 Average: lo 107.65 107.65 38.01 38.01 0.00 0.00 0.00 0.00 Average: eth0 256.42 150.67 1992.62 375.05 0.00 0.00 0.00 0.00 Average: docker0 21.03 21.99 5.37 4.50 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) 02/26/2024 _x86_64_ (8 CPU) 16:58:10 LINUX RESTART (8 CPU) 04:59:03 PM CPU %user %nice %system %iowait %steal %idle 05:00:01 PM all 11.61 0.00 1.03 1.13 0.05 86.18 05:00:01 PM 0 5.25 0.00 0.86 1.07 0.05 92.76 05:00:01 PM 1 28.96 0.00 2.56 1.54 0.07 66.86 05:00:01 PM 2 9.65 0.00 0.62 0.88 0.05 88.80 05:00:01 PM 3 9.42 0.00 0.59 1.02 0.05 88.92 05:00:01 PM 4 2.47 0.00 0.45 0.97 0.05 96.06 05:00:01 PM 5 9.77 0.00 0.97 2.30 0.05 86.91 05:00:01 PM 6 11.10 0.00 0.74 0.52 0.07 87.57 05:00:01 PM 7 16.25 0.00 1.49 0.73 0.03 81.51 05:01:01 PM all 28.42 0.00 1.24 1.77 0.08 68.48 05:01:01 PM 0 44.55 0.00 0.99 0.72 0.08 53.66 05:01:01 PM 1 24.67 0.00 0.96 0.89 0.08 73.40 05:01:01 PM 2 17.30 0.00 1.19 2.38 0.08 79.06 05:01:01 PM 3 22.66 0.00 1.42 2.08 0.08 73.76 05:01:01 PM 4 29.50 0.00 1.46 2.17 0.10 66.77 05:01:01 PM 5 24.30 0.00 0.85 0.99 0.08 73.78 05:01:01 PM 6 38.51 0.00 1.93 1.61 0.08 57.85 05:01:01 PM 7 25.92 0.00 1.10 3.35 0.07 69.56 05:02:01 PM all 37.24 0.00 0.95 0.50 0.09 61.23 05:02:01 PM 0 23.71 0.00 0.99 0.72 0.08 74.50 05:02:01 PM 1 31.60 0.00 0.80 0.18 0.08 67.33 05:02:01 PM 2 46.40 0.00 1.30 0.89 0.08 51.33 05:02:01 PM 3 53.41 0.00 1.14 0.07 0.10 45.28 05:02:01 PM 4 55.91 0.00 1.35 1.67 0.10 40.97 05:02:01 PM 5 21.15 0.00 0.60 0.00 0.08 78.17 05:02:01 PM 6 23.39 0.00 0.92 0.27 0.08 75.33 05:02:01 PM 7 42.28 0.00 0.52 0.20 0.07 56.93 05:03:01 PM all 24.79 0.26 2.51 2.24 0.09 70.11 05:03:01 PM 0 34.53 0.03 2.53 0.08 0.10 62.73 05:03:01 PM 1 20.88 0.00 2.57 3.46 0.10 72.98 05:03:01 PM 2 28.93 0.00 2.76 0.30 0.08 67.91 05:03:01 PM 3 22.59 0.00 1.83 7.75 0.08 67.74 05:03:01 PM 4 19.41 1.95 3.44 2.10 0.08 73.01 05:03:01 PM 5 21.66 0.02 2.23 2.11 0.10 73.88 05:03:01 PM 6 27.11 0.10 2.15 0.79 0.10 69.74 05:03:01 PM 7 23.19 0.00 2.53 1.28 0.10 72.90 05:04:01 PM all 16.93 0.30 1.75 0.08 0.09 80.85 05:04:01 PM 0 14.36 0.12 1.74 0.03 0.12 83.63 05:04:01 PM 1 17.33 0.12 1.59 0.05 0.08 80.83 05:04:01 PM 2 16.20 0.00 1.75 0.08 0.12 81.86 05:04:01 PM 3 19.53 0.32 1.72 0.17 0.08 78.18 05:04:01 PM 4 14.78 0.00 1.87 0.00 0.08 83.26 05:04:01 PM 5 14.70 1.77 1.57 0.12 0.10 81.73 05:04:01 PM 6 20.97 0.00 2.31 0.03 0.08 76.61 05:04:01 PM 7 17.59 0.05 1.42 0.17 0.08 80.69 05:05:01 PM all 37.92 0.09 2.04 0.13 0.11 59.71 05:05:01 PM 0 53.63 0.02 2.44 0.12 0.12 43.68 05:05:01 PM 1 47.99 0.00 2.43 0.02 0.13 49.43 05:05:01 PM 2 23.34 0.00 2.14 0.05 0.10 74.37 05:05:01 PM 3 46.91 0.05 1.76 0.05 0.10 51.14 05:05:01 PM 4 29.22 0.08 2.08 0.12 0.10 68.40 05:05:01 PM 5 24.48 0.49 1.69 0.32 0.10 72.92 05:05:01 PM 6 44.43 0.03 1.89 0.30 0.10 53.24 05:05:01 PM 7 33.35 0.02 1.92 0.08 0.10 64.52 05:06:01 PM all 26.19 0.00 1.61 1.31 0.08 70.80 05:06:01 PM 0 26.57 0.00 1.67 0.27 0.08 71.41 05:06:01 PM 1 25.10 0.00 1.69 0.17 0.08 72.95 05:06:01 PM 2 29.92 0.00 1.79 0.50 0.08 67.71 05:06:01 PM 3 24.80 0.00 1.31 3.55 0.08 70.26 05:06:01 PM 4 28.74 0.00 1.66 0.13 0.07 69.40 05:06:01 PM 5 24.03 0.00 1.66 1.88 0.10 72.33 05:06:01 PM 6 17.77 0.00 1.49 3.92 0.07 76.75 05:06:01 PM 7 32.62 0.00 1.64 0.07 0.08 65.58 05:07:01 PM all 14.80 0.00 1.03 1.32 0.06 82.78 05:07:01 PM 0 20.59 0.00 1.16 0.00 0.08 78.17 05:07:01 PM 1 8.29 0.00 1.19 2.65 0.07 87.81 05:07:01 PM 2 8.07 0.00 1.22 0.02 0.07 90.63 05:07:01 PM 3 17.74 0.00 0.97 0.30 0.05 80.94 05:07:01 PM 4 12.30 0.00 1.17 4.86 0.08 81.58 05:07:01 PM 5 20.24 0.00 0.69 0.07 0.07 78.94 05:07:01 PM 6 19.38 0.00 1.05 2.56 0.05 76.95 05:07:01 PM 7 11.75 0.00 0.82 0.13 0.05 87.24 05:08:01 PM all 29.20 0.00 1.58 1.72 0.09 67.41 05:08:01 PM 0 30.53 0.00 1.19 0.15 0.10 68.04 05:08:01 PM 1 38.61 0.00 2.13 4.45 0.08 54.72 05:08:01 PM 2 31.34 0.00 1.32 2.59 0.07 64.68 05:08:01 PM 3 16.48 0.00 1.88 0.03 0.08 81.53 05:08:01 PM 4 23.53 0.00 1.91 6.18 0.10 68.28 05:08:01 PM 5 34.32 0.00 1.57 0.13 0.08 63.89 05:08:01 PM 6 24.11 0.00 1.44 0.23 0.10 74.12 05:08:01 PM 7 34.67 0.00 1.24 0.00 0.08 64.01 Average: all 25.28 0.07 1.53 1.13 0.08 71.90 Average: 0 28.27 0.02 1.51 0.35 0.09 69.77 Average: 1 27.05 0.01 1.77 1.49 0.09 69.60 Average: 2 23.51 0.00 1.57 0.86 0.08 73.98 Average: 3 26.02 0.04 1.40 1.67 0.08 70.78 Average: 4 24.06 0.23 1.71 2.03 0.09 71.88 Average: 5 21.67 0.25 1.32 0.87 0.09 75.80 Average: 6 25.24 0.01 1.55 1.14 0.08 71.97 Average: 7 26.45 0.01 1.41 0.67 0.07 71.40