---> uname -a: Linux prd-centos8-docker-8c-8g-3741.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 1133 25648 19 5108 30283 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:9c:fa:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe9c:faab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:40:a1:0a 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:a8ff:fe40:a10a/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) 02/08/2024 _x86_64_ (8 CPU) 11:59:41 LINUX RESTART (8 CPU) 12:00:00 PM tps rtps wtps bread/s bwrtn/s 12:01:01 PM 172.43 25.60 146.83 5962.74 7469.66 12:02:01 PM 216.45 20.10 196.35 3898.08 9727.73 12:03:01 PM 153.66 1.38 152.27 387.54 13603.47 12:04:01 PM 83.64 0.12 83.52 40.53 23166.57 12:05:01 PM 54.68 12.41 42.27 873.31 7417.39 12:06:01 PM 21.94 0.02 21.93 0.53 638.82 12:07:01 PM 33.97 0.00 33.97 0.00 1177.72 12:08:01 PM 116.71 2.48 114.23 4510.63 34611.55 12:09:01 PM 62.40 1.55 60.85 132.49 11300.57 Average: 101.82 7.09 94.73 1759.26 12120.17 12:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 PM 29595488 31245764 3060224 9.37 2688 1975820 1427276 4.23 167572 2469704 133404 12:02:01 PM 28231960 30269144 4423752 13.55 2688 2352040 2400880 7.12 210228 3731376 183332 12:03:01 PM 27281372 29552012 5374340 16.46 2688 2581160 3263832 9.68 309752 4571704 53212 12:04:01 PM 26015032 29098796 6640680 20.34 2688 3378660 3124052 9.27 382796 5698216 166188 12:05:01 PM 25763168 28876212 6892544 21.11 2688 3405876 3538400 10.50 530352 5795452 132 12:06:01 PM 25222152 28342200 7433560 22.76 2688 3411212 6478880 19.22 535796 6300716 1680 12:07:01 PM 25727660 29048252 6928052 21.22 2688 3611892 3284848 9.75 586476 5774448 182732 12:08:01 PM 24177460 28486716 8478252 25.96 2688 4594684 4112768 12.20 778496 7070588 10112 12:09:01 PM 26240824 30999532 6414888 19.64 2688 5023256 1507904 4.47 943284 4847848 196304 Average: 26472791 29546514 6182921 18.93 2688 3370511 3237649 9.61 493861 5140006 103011 12:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 369.20 235.90 1575.54 57.54 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 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 287.28 239.37 2844.06 57.46 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 12:03:01 PM eth0 235.68 188.07 3265.09 28.90 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 867.71 301.38 6466.60 27.53 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 35.65 35.65 3.61 3.61 0.00 0.00 0.00 0.00 12:05:01 PM eth0 130.34 124.13 80.70 34.09 0.00 0.00 0.00 0.00 12:05:01 PM docker0 6.76 7.55 0.87 0.89 0.00 0.00 0.00 0.00 12:06:01 PM lo 497.25 497.25 261.09 261.09 0.00 0.00 0.00 0.00 12:06:01 PM eth0 925.19 789.60 275.84 264.20 0.00 0.00 0.00 0.00 12:06:01 PM docker0 1.58 2.00 0.23 0.23 0.00 0.00 0.00 0.00 12:06:01 PM vethd05f5fd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 PM lo 44.25 44.25 4.15 4.15 0.00 0.00 0.00 0.00 12:07:01 PM eth0 87.44 71.08 562.84 25.31 0.00 0.00 0.00 0.00 12:07:01 PM docker0 2.00 2.40 0.37 0.34 0.00 0.00 0.00 0.00 12:08:01 PM lo 21.49 21.49 3.75 3.75 0.00 0.00 0.00 0.00 12:08:01 PM eth0 391.69 196.83 3463.05 24.01 0.00 0.00 0.00 0.00 12:08:01 PM docker0 10.48 11.30 1.79 2.13 0.00 0.00 0.00 0.00 12:08:01 PM vetha53bea3 10.48 11.41 1.93 2.14 0.00 0.00 0.00 0.00 12:09:01 PM lo 171.86 171.86 48.36 48.36 0.00 0.00 0.00 0.00 12:09:01 PM eth0 66.96 62.06 429.70 16.11 0.00 0.00 0.00 0.00 12:09:01 PM docker0 86.37 90.85 33.59 16.28 0.00 0.00 0.00 0.00 Average: lo 85.79 85.79 35.68 35.68 0.00 0.00 0.00 0.00 Average: eth0 373.48 245.37 2106.62 59.46 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.67 4.09 2.21 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) 02/08/2024 _x86_64_ (8 CPU) 11:59:41 LINUX RESTART (8 CPU) 12:00:00 PM CPU %user %nice %system %iowait %steal %idle 12:01:01 PM all 10.92 0.00 1.61 1.50 0.06 85.91 12:01:01 PM 0 4.56 0.00 0.96 0.78 0.07 93.63 12:01:01 PM 1 18.95 0.00 2.53 1.61 0.07 76.85 12:01:01 PM 2 3.43 0.00 0.98 0.20 0.07 95.32 12:01:01 PM 3 12.25 0.00 2.11 3.04 0.05 82.54 12:01:01 PM 4 23.43 0.00 1.64 1.78 0.07 73.08 12:01:01 PM 5 5.50 0.00 1.75 0.52 0.05 92.19 12:01:01 PM 6 11.73 0.00 1.56 2.82 0.07 83.82 12:01:01 PM 7 7.47 0.00 1.33 1.26 0.05 89.89 12:02:01 PM all 17.93 0.00 1.18 1.69 0.07 79.14 12:02:01 PM 0 18.07 0.00 1.47 1.53 0.08 78.85 12:02:01 PM 1 19.49 0.00 1.35 1.74 0.08 77.34 12:02:01 PM 2 18.75 0.00 1.23 2.05 0.07 77.90 12:02:01 PM 3 19.52 0.00 1.15 1.47 0.07 77.79 12:02:01 PM 4 24.64 0.00 0.88 0.98 0.05 73.44 12:02:01 PM 5 14.91 0.00 0.72 1.02 0.05 83.30 12:02:01 PM 6 18.66 0.00 2.07 3.93 0.08 75.26 12:02:01 PM 7 9.36 0.00 0.55 0.79 0.05 89.25 12:03:01 PM all 33.89 0.00 1.01 1.34 0.09 63.67 12:03:01 PM 0 20.53 0.00 0.82 3.76 0.08 74.81 12:03:01 PM 1 45.18 0.00 0.77 0.18 0.08 53.78 12:03:01 PM 2 37.04 0.00 1.82 2.06 0.08 59.00 12:03:01 PM 3 34.12 0.00 0.50 0.12 0.08 65.18 12:03:01 PM 4 41.53 0.00 0.95 0.47 0.08 56.96 12:03:01 PM 5 19.49 0.00 0.77 2.42 0.08 77.24 12:03:01 PM 6 39.15 0.00 1.65 1.30 0.10 57.80 12:03:01 PM 7 34.10 0.00 0.83 0.40 0.08 64.59 12:04:01 PM all 33.47 0.00 2.08 1.79 0.09 62.57 12:04:01 PM 0 18.74 0.00 2.17 2.10 0.10 76.88 12:04:01 PM 1 30.94 0.00 2.77 7.20 0.10 58.99 12:04:01 PM 2 48.17 0.00 2.61 2.07 0.12 47.04 12:04:01 PM 3 31.91 0.00 1.39 1.38 0.08 65.23 12:04:01 PM 4 30.76 0.00 2.76 1.28 0.10 65.10 12:04:01 PM 5 29.50 0.00 1.87 0.07 0.08 68.48 12:04:01 PM 6 36.09 0.00 1.66 0.07 0.08 62.09 12:04:01 PM 7 41.57 0.00 1.43 0.15 0.08 56.76 12:05:01 PM all 18.44 0.29 1.82 0.73 0.09 78.62 12:05:01 PM 0 15.87 0.00 1.55 0.07 0.10 82.41 12:05:01 PM 1 19.51 0.07 1.98 1.34 0.10 77.01 12:05:01 PM 2 19.69 0.02 1.40 0.72 0.10 78.07 12:05:01 PM 3 16.61 0.03 2.11 0.02 0.08 81.15 12:05:01 PM 4 18.85 0.25 1.60 0.24 0.10 78.96 12:05:01 PM 5 18.90 0.37 1.81 0.18 0.10 78.64 12:05:01 PM 6 18.27 0.03 1.82 0.42 0.08 79.37 12:05:01 PM 7 19.87 1.54 2.29 2.83 0.08 73.39 12:06:01 PM all 18.73 0.26 3.59 0.41 0.10 76.92 12:06:01 PM 0 23.79 0.00 4.63 0.45 0.08 71.05 12:06:01 PM 1 17.59 0.00 2.89 0.35 0.10 79.07 12:06:01 PM 2 16.44 0.03 2.50 0.52 0.12 80.39 12:06:01 PM 3 16.63 0.03 4.52 0.33 0.10 78.38 12:06:01 PM 4 19.11 0.02 3.06 0.07 0.08 77.66 12:06:01 PM 5 17.69 0.05 2.25 0.74 0.10 79.16 12:06:01 PM 6 20.36 0.07 6.80 0.30 0.10 72.37 12:06:01 PM 7 18.22 1.86 2.03 0.54 0.08 77.28 12:07:01 PM all 42.00 0.33 1.55 0.28 0.10 55.73 12:07:01 PM 0 45.83 0.00 1.84 0.77 0.12 51.45 12:07:01 PM 1 35.55 0.00 1.69 0.02 0.10 62.65 12:07:01 PM 2 47.30 0.00 1.54 0.44 0.10 50.63 12:07:01 PM 3 48.23 0.02 1.55 0.33 0.10 49.77 12:07:01 PM 4 27.95 0.05 1.42 0.12 0.10 70.37 12:07:01 PM 5 40.12 2.27 1.27 0.00 0.10 56.24 12:07:01 PM 6 41.60 0.33 1.24 0.08 0.08 56.67 12:07:01 PM 7 49.49 0.00 1.89 0.49 0.10 48.03 12:08:01 PM all 21.05 0.00 1.90 2.65 0.07 74.34 12:08:01 PM 0 16.42 0.00 1.73 1.76 0.08 80.01 12:08:01 PM 1 14.70 0.00 2.17 6.38 0.08 76.67 12:08:01 PM 2 17.30 0.00 2.10 3.01 0.08 77.50 12:08:01 PM 3 14.25 0.00 1.93 3.61 0.07 80.13 12:08:01 PM 4 30.41 0.00 2.16 2.73 0.07 64.63 12:08:01 PM 5 31.08 0.00 2.36 2.06 0.07 64.43 12:08:01 PM 6 18.32 0.00 1.51 0.55 0.07 79.55 12:08:01 PM 7 25.85 0.00 1.21 1.07 0.07 71.81 12:09:01 PM all 24.55 0.00 1.41 0.81 0.07 73.15 12:09:01 PM 0 28.55 0.00 2.01 3.73 0.10 65.61 12:09:01 PM 1 32.93 0.00 1.52 0.33 0.08 65.13 12:09:01 PM 2 9.33 0.00 1.29 0.52 0.08 88.78 12:09:01 PM 3 21.95 0.00 1.72 0.33 0.07 75.93 12:09:01 PM 4 26.34 0.00 1.00 0.58 0.05 72.02 12:09:01 PM 5 40.03 0.00 1.29 0.20 0.07 58.42 12:09:01 PM 6 18.85 0.00 1.54 0.72 0.07 78.83 12:09:01 PM 7 18.34 0.00 0.95 0.08 0.05 80.57 Average: all 24.54 0.10 1.79 1.24 0.08 72.24 Average: 0 21.36 0.00 1.91 1.66 0.09 74.98 Average: 1 26.10 0.01 1.96 2.12 0.09 69.72 Average: 2 24.14 0.01 1.72 1.29 0.09 72.76 Average: 3 23.94 0.01 1.89 1.18 0.08 72.90 Average: 4 27.00 0.04 1.72 0.92 0.08 70.25 Average: 5 24.13 0.30 1.56 0.80 0.08 73.13 Average: 6 24.77 0.05 2.20 1.13 0.08 71.76 Average: 7 24.89 0.38 1.39 0.85 0.07 72.42