---> uname -a: Linux prd-centos8-docker-8c-8g-9352.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 1103 25633 19 5153 30313 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:8a:65:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe8a:6508/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:c4:f0:3a 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:aff:fec4:f03a/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) 01/03/2024 _x86_64_ (8 CPU) 16:34:10 LINUX RESTART (8 CPU) 04:35:03 PM tps rtps wtps bread/s bwrtn/s 04:36:01 PM 164.64 13.20 151.44 2286.78 6935.24 04:37:01 PM 217.16 19.96 197.20 3793.94 11962.68 04:38:01 PM 139.96 1.30 138.66 487.65 12266.67 04:39:01 PM 46.25 0.12 46.13 29.06 2775.64 04:40:01 PM 108.76 12.38 96.38 871.31 28162.43 04:41:01 PM 18.51 0.02 18.49 0.53 381.97 04:42:01 PM 33.29 0.07 33.22 1.73 1029.69 04:43:01 PM 49.23 2.50 46.73 4512.28 7295.80 04:44:01 PM 110.56 1.12 109.45 80.52 29006.80 Average: 98.46 5.60 92.86 1336.99 11105.86 04:35:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 PM 29625608 31279884 3030104 9.28 2688 1979328 1449348 4.30 168432 2435700 138048 04:37:01 PM 28689496 30729276 3966216 12.15 2688 2354696 1778104 5.28 240556 3249360 124304 04:38:01 PM 27646828 29934752 5008884 15.34 2688 2598720 2548212 7.56 297748 4216268 24596 04:39:01 PM 26483072 29095876 6172640 18.90 2688 2919444 3137560 9.31 370772 5289672 280048 04:40:01 PM 25544188 28705716 7111524 21.78 2688 3454024 3447240 10.23 526424 6017632 384 04:41:01 PM 24862232 28026660 7793480 23.87 2688 3455432 6264144 18.59 535468 6662840 1740 04:42:01 PM 26239472 29436408 6416240 19.65 2688 3488188 3281872 9.74 547564 5300604 20920 04:43:01 PM 24973004 29022132 7682708 23.53 2688 4331400 3040168 9.02 736172 6347868 531536 04:44:01 PM 24483248 29251596 8172464 25.03 2688 5037464 2742896 8.14 801760 6745440 450888 Average: 26505239 29498033 6150473 18.83 2688 3290966 3076616 9.13 469433 5140598 174718 04:35:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 90.21 63.21 955.18 11.78 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 231.16 199.02 2378.08 48.01 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:38:01 PM eth0 230.00 184.37 3499.23 24.29 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 619.09 229.54 3978.82 25.74 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 19.89 19.89 1.91 1.91 0.00 0.00 0.00 0.00 04:40:01 PM eth0 617.91 206.78 2922.54 24.17 0.00 0.00 0.00 0.00 04:40:01 PM docker0 6.66 7.45 0.86 0.88 0.00 0.00 0.00 0.00 04:41:01 PM lo 251.77 251.77 106.50 106.50 0.00 0.00 0.00 0.00 04:41:01 PM eth0 79.67 56.61 22.85 25.52 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:41:01 PM vetha9f60b5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:42:01 PM lo 73.78 73.78 7.08 7.08 0.00 0.00 0.00 0.00 04:42:01 PM eth0 67.78 56.33 210.29 30.62 0.00 0.00 0.00 0.00 04:42:01 PM docker0 3.48 4.15 0.59 0.54 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 306.81 188.62 2565.42 24.88 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 234.48 234.48 54.08 54.08 0.00 0.00 0.00 0.00 04:44:01 PM eth0 211.68 94.52 1557.10 10.76 0.00 0.00 0.00 0.00 04:44:01 PM docker0 116.66 122.55 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 64.90 64.90 18.95 18.95 0.00 0.00 0.00 0.00 Average: eth0 273.39 142.41 2013.88 25.13 0.00 0.00 0.00 0.00 Average: docker0 14.14 14.97 4.24 2.33 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) 01/03/2024 _x86_64_ (8 CPU) 16:34:10 LINUX RESTART (8 CPU) 04:35:03 PM CPU %user %nice %system %iowait %steal %idle 04:36:01 PM all 8.99 0.00 1.11 1.44 0.05 88.41 04:36:01 PM 0 5.32 0.00 1.24 2.94 0.09 90.41 04:36:01 PM 1 15.86 0.00 1.29 1.17 0.07 81.60 04:36:01 PM 2 3.63 0.00 0.48 0.24 0.05 95.59 04:36:01 PM 3 14.78 0.00 1.42 1.88 0.03 81.89 04:36:01 PM 4 20.10 0.00 2.21 2.92 0.05 74.71 04:36:01 PM 5 4.87 0.00 0.67 0.52 0.03 93.90 04:36:01 PM 6 5.98 0.00 0.93 1.04 0.02 92.03 04:36:01 PM 7 1.37 0.00 0.59 0.81 0.07 97.16 04:37:01 PM all 18.85 0.00 1.21 2.80 0.07 77.07 04:37:01 PM 0 18.97 0.00 1.74 3.73 0.08 75.48 04:37:01 PM 1 7.37 0.00 1.02 5.09 0.07 86.45 04:37:01 PM 2 14.49 0.00 1.04 1.69 0.10 82.69 04:37:01 PM 3 32.13 0.00 0.87 0.70 0.07 66.23 04:37:01 PM 4 23.64 0.00 1.17 3.11 0.05 72.03 04:37:01 PM 5 15.68 0.00 0.87 3.94 0.07 79.44 04:37:01 PM 6 14.24 0.00 0.97 2.44 0.07 82.28 04:37:01 PM 7 24.23 0.00 1.99 1.73 0.07 71.98 04:38:01 PM all 30.03 0.00 0.96 2.23 0.09 66.70 04:38:01 PM 0 22.97 0.00 1.05 0.74 0.12 75.12 04:38:01 PM 1 29.76 0.00 1.15 3.11 0.12 65.85 04:38:01 PM 2 25.02 0.00 0.74 1.10 0.08 73.06 04:38:01 PM 3 33.33 0.00 1.74 4.80 0.08 60.04 04:38:01 PM 4 27.67 0.00 0.70 2.36 0.07 69.20 04:38:01 PM 5 30.88 0.00 0.67 0.00 0.10 68.34 04:38:01 PM 6 29.15 0.00 0.69 2.81 0.07 67.29 04:38:01 PM 7 41.45 0.00 0.90 2.88 0.10 54.67 04:39:01 PM all 41.19 0.00 1.19 0.27 0.09 57.25 04:39:01 PM 0 43.91 0.00 1.34 0.52 0.13 54.10 04:39:01 PM 1 28.97 0.00 1.44 1.11 0.08 68.39 04:39:01 PM 2 36.36 0.00 1.77 0.00 0.08 61.79 04:39:01 PM 3 43.59 0.00 1.04 0.10 0.10 55.17 04:39:01 PM 4 58.41 0.00 0.91 0.20 0.08 40.40 04:39:01 PM 5 33.56 0.00 0.72 0.00 0.08 65.63 04:39:01 PM 6 43.00 0.00 0.72 0.00 0.08 56.20 04:39:01 PM 7 41.74 0.00 1.56 0.27 0.10 56.33 04:40:01 PM all 17.83 0.25 2.70 2.73 0.10 76.39 04:40:01 PM 0 20.32 0.02 2.43 0.47 0.08 76.68 04:40:01 PM 1 25.63 0.00 2.90 6.63 0.10 64.74 04:40:01 PM 2 13.86 0.03 3.21 4.73 0.08 78.09 04:40:01 PM 3 19.03 0.10 2.66 3.06 0.10 75.05 04:40:01 PM 4 17.19 0.03 2.58 3.19 0.08 76.93 04:40:01 PM 5 16.11 0.05 2.66 1.21 0.10 79.87 04:40:01 PM 6 14.21 0.03 2.22 0.62 0.15 82.76 04:40:01 PM 7 16.33 1.70 2.93 1.94 0.10 77.01 04:41:01 PM all 11.93 0.28 1.41 0.31 0.08 85.98 04:41:01 PM 0 14.39 0.00 1.56 0.03 0.08 83.94 04:41:01 PM 1 12.25 0.02 1.14 0.02 0.10 86.48 04:41:01 PM 2 7.59 0.05 1.27 0.54 0.08 90.47 04:41:01 PM 3 10.60 0.39 1.39 1.19 0.07 86.36 04:41:01 PM 4 13.27 1.67 2.13 0.44 0.08 82.41 04:41:01 PM 5 15.35 0.03 1.44 0.02 0.10 83.05 04:41:01 PM 6 10.05 0.02 1.07 0.23 0.07 88.56 04:41:01 PM 7 11.95 0.03 1.31 0.03 0.08 86.60 04:42:01 PM all 37.89 0.40 2.36 0.20 0.12 59.03 04:42:01 PM 0 43.19 0.07 2.64 0.17 0.13 53.80 04:42:01 PM 1 40.70 0.03 1.74 0.07 0.10 57.36 04:42:01 PM 2 29.22 0.07 2.19 0.40 0.13 67.99 04:42:01 PM 3 47.16 0.86 2.49 0.10 0.12 49.27 04:42:01 PM 4 46.62 0.02 3.26 0.08 0.13 49.89 04:42:01 PM 5 30.87 2.12 2.03 0.08 0.10 64.80 04:42:01 PM 6 19.41 0.03 2.03 0.65 0.10 77.78 04:42:01 PM 7 45.96 0.03 2.53 0.02 0.12 51.33 04:43:01 PM all 26.98 0.00 1.49 0.64 0.08 70.81 04:43:01 PM 0 28.06 0.00 0.99 0.10 0.08 70.77 04:43:01 PM 1 33.20 0.00 1.89 1.39 0.10 63.42 04:43:01 PM 2 22.29 0.00 1.71 2.33 0.07 73.61 04:43:01 PM 3 18.57 0.00 1.47 0.28 0.08 79.59 04:43:01 PM 4 29.92 0.00 1.38 0.50 0.08 68.11 04:43:01 PM 5 32.04 0.00 1.54 0.13 0.07 66.21 04:43:01 PM 6 21.71 0.00 1.36 0.25 0.07 76.62 04:43:01 PM 7 30.02 0.00 1.59 0.17 0.08 68.14 04:44:01 PM all 30.26 0.00 1.77 2.45 0.09 65.43 04:44:01 PM 0 15.53 0.00 1.32 0.02 0.08 83.04 04:44:01 PM 1 22.59 0.00 1.95 4.39 0.08 70.99 04:44:01 PM 2 39.86 0.00 1.53 1.41 0.07 57.14 04:44:01 PM 3 33.84 0.00 2.11 10.48 0.12 53.45 04:44:01 PM 4 27.23 0.00 1.46 0.55 0.07 70.69 04:44:01 PM 5 37.66 0.00 1.09 0.82 0.08 60.34 04:44:01 PM 6 34.63 0.00 2.23 1.88 0.08 61.17 04:44:01 PM 7 30.78 0.00 2.50 0.07 0.10 66.55 Average: all 24.93 0.10 1.58 1.45 0.09 71.85 Average: 0 23.68 0.01 1.59 0.96 0.10 73.66 Average: 1 24.06 0.01 1.61 2.55 0.09 71.67 Average: 2 21.42 0.02 1.55 1.39 0.08 75.55 Average: 3 28.16 0.15 1.69 2.51 0.09 67.41 Average: 4 29.38 0.19 1.75 1.48 0.08 67.12 Average: 5 24.18 0.24 1.30 0.75 0.08 73.44 Average: 6 21.42 0.01 1.36 1.10 0.08 76.02 Average: 7 27.16 0.20 1.77 0.88 0.09 69.90