---> uname -a: Linux prd-centos8-docker-8c-8g-3427.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 1079 25705 19 5105 30337 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:cc:30:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fecc:3054/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:0b:2f:e3 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::42:26ff:fe0b:2fe3/64 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) 02/07/2024 _x86_64_ (8 CPU) 13:28:50 LINUX RESTART (8 CPU) 01:29:01 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 222.44 37.02 185.42 8705.80 42305.48 01:31:01 PM 229.62 18.94 210.68 3699.97 10572.31 01:32:01 PM 139.21 2.37 136.84 650.16 12525.96 01:33:01 PM 35.96 0.15 35.81 33.59 2865.32 01:34:01 PM 104.28 12.45 91.84 888.37 27858.36 01:35:01 PM 12.08 0.00 12.08 0.00 238.37 01:36:01 PM 36.60 0.05 36.55 0.53 1050.57 01:37:01 PM 120.36 2.48 117.88 4510.63 34950.40 01:38:01 PM 55.25 1.55 53.70 132.49 2373.93 Average: 106.20 8.33 97.87 2069.12 14971.46 01:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 29639916 31293188 3015796 9.24 2688 1979456 1423156 4.22 167944 2424220 144608 01:31:01 PM 28741220 30771788 3914492 11.99 2688 2346080 1742412 5.17 202512 3241368 177488 01:32:01 PM 27845496 30111152 4810216 14.73 2688 2576744 2321728 6.89 299256 4019912 47456 01:33:01 PM 25894576 29131996 6761136 20.70 2688 3534780 3457360 10.26 372032 5847832 941060 01:34:01 PM 25570872 28685508 7084840 21.70 2688 3408200 3618160 10.74 534772 5984232 136 01:35:01 PM 25101640 28219136 7554072 23.13 2688 3409684 4723616 14.01 536196 6427308 1744 01:36:01 PM 25421996 28739832 7233716 22.15 2688 3610184 3514296 10.43 585692 6081792 188912 01:37:01 PM 24281056 28585712 8374656 25.65 2688 4591168 4101032 12.17 772052 6975108 8852 01:38:01 PM 26302876 31036640 6352836 19.45 2688 5003568 1517640 4.50 939572 4796708 480468 Average: 26533294 29619439 6122418 18.75 2688 3384429 2935489 8.71 490003 5088720 221192 01:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 347.08 224.43 1571.63 59.04 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 262.38 230.82 2847.18 51.33 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 2.28 2.28 0.36 0.36 0.00 0.00 0.00 0.00 01:32:01 PM eth0 223.31 183.87 3260.73 25.54 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 875.42 310.56 6468.28 29.29 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 29.02 29.02 2.80 2.80 0.00 0.00 0.00 0.00 01:34:01 PM eth0 94.19 93.54 67.91 25.41 0.00 0.00 0.00 0.00 01:34:01 PM docker0 6.75 7.43 0.86 0.88 0.00 0.00 0.00 0.00 01:35:01 PM lo 512.45 512.45 224.91 224.91 0.00 0.00 0.00 0.00 01:35:01 PM eth0 175.27 151.58 61.12 43.37 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.70 0.83 0.10 0.10 0.00 0.00 0.00 0.00 01:35:01 PM veth07a1ca2 0.70 0.90 0.11 0.10 0.00 0.00 0.00 0.00 01:36:01 PM lo 73.03 73.03 7.00 7.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 100.67 76.29 564.47 27.08 0.00 0.00 0.00 0.00 01:36:01 PM docker0 2.78 3.40 0.48 0.46 0.00 0.00 0.00 0.00 01:37:01 PM lo 4.30 4.30 0.63 0.63 0.00 0.00 0.00 0.00 01:37:01 PM eth0 401.82 178.07 3464.39 23.38 0.00 0.00 0.00 0.00 01:37:01 PM docker0 1.97 2.42 0.28 0.38 0.00 0.00 0.00 0.00 01:37:01 PM vethd49aa82 1.97 2.52 0.31 0.39 0.00 0.00 0.00 0.00 01:38:01 PM lo 188.95 188.95 51.54 51.54 0.00 0.00 0.00 0.00 01:38:01 PM eth0 54.02 50.60 379.66 14.58 0.00 0.00 0.00 0.00 01:38:01 PM docker0 95.08 99.88 35.11 18.10 0.00 0.00 0.00 0.00 Average: lo 90.01 90.01 31.92 31.92 0.00 0.00 0.00 0.00 Average: eth0 281.56 166.64 2076.05 33.22 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.66 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) 02/07/2024 _x86_64_ (8 CPU) 13:28:50 LINUX RESTART (8 CPU) 01:29:01 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 13.85 0.00 2.37 3.04 0.06 80.68 01:30:01 PM 0 14.91 0.00 1.69 0.92 0.07 82.41 01:30:01 PM 1 24.03 0.00 2.38 1.97 0.07 71.55 01:30:01 PM 2 6.49 0.00 2.06 6.94 0.07 84.45 01:30:01 PM 3 18.56 0.00 3.37 11.54 0.07 66.47 01:30:01 PM 4 13.81 0.00 2.31 0.89 0.08 82.91 01:30:01 PM 5 7.11 0.00 2.13 0.89 0.05 89.82 01:30:01 PM 6 11.33 0.00 3.05 0.70 0.05 84.86 01:30:01 PM 7 14.54 0.00 2.01 0.44 0.05 82.96 01:31:01 PM all 16.03 0.00 1.16 1.36 0.07 81.39 01:31:01 PM 0 19.93 0.00 1.34 1.05 0.08 77.60 01:31:01 PM 1 30.68 0.00 1.36 1.99 0.07 65.90 01:31:01 PM 2 16.45 0.00 1.27 1.35 0.08 80.84 01:31:01 PM 3 6.40 0.00 0.75 1.25 0.08 91.51 01:31:01 PM 4 14.30 0.00 1.17 0.70 0.03 83.79 01:31:01 PM 5 11.45 0.00 0.74 0.92 0.08 86.81 01:31:01 PM 6 16.70 0.00 1.42 1.70 0.05 80.13 01:31:01 PM 7 12.31 0.00 1.20 1.92 0.05 84.51 01:32:01 PM all 28.24 0.00 0.91 0.95 0.08 69.82 01:32:01 PM 0 33.88 0.00 1.09 2.39 0.08 62.56 01:32:01 PM 1 30.13 0.00 0.85 0.49 0.08 68.45 01:32:01 PM 2 35.66 0.00 1.10 0.28 0.08 62.87 01:32:01 PM 3 30.07 0.00 0.79 1.10 0.07 67.98 01:32:01 PM 4 25.11 0.00 0.85 0.25 0.07 73.72 01:32:01 PM 5 25.25 0.00 0.84 0.03 0.07 73.80 01:32:01 PM 6 24.21 0.00 0.70 1.77 0.08 73.23 01:32:01 PM 7 21.62 0.00 1.09 1.25 0.07 75.97 01:33:01 PM all 41.18 0.00 1.90 0.12 0.09 56.71 01:33:01 PM 0 59.21 0.00 1.66 0.00 0.08 39.05 01:33:01 PM 1 34.83 0.00 2.18 0.03 0.08 62.87 01:33:01 PM 2 37.70 0.00 1.78 0.07 0.10 60.35 01:33:01 PM 3 37.24 0.00 2.20 0.03 0.08 60.45 01:33:01 PM 4 58.62 0.00 3.10 0.05 0.10 38.13 01:33:01 PM 5 32.02 0.00 1.50 0.56 0.08 65.84 01:33:01 PM 6 23.48 0.00 1.38 0.00 0.08 75.06 01:33:01 PM 7 46.28 0.00 1.44 0.22 0.07 51.99 01:34:01 PM all 19.14 0.55 2.31 1.74 0.09 76.18 01:34:01 PM 0 24.49 0.00 2.40 0.08 0.10 72.93 01:34:01 PM 1 21.24 0.02 2.77 6.98 0.08 68.91 01:34:01 PM 2 17.26 0.39 2.24 1.59 0.08 78.44 01:34:01 PM 3 15.86 2.26 2.06 1.96 0.10 77.76 01:34:01 PM 4 16.33 0.02 1.84 0.34 0.08 81.39 01:34:01 PM 5 20.30 0.07 2.21 0.55 0.07 76.80 01:34:01 PM 6 17.52 1.63 2.98 1.21 0.08 76.58 01:34:01 PM 7 20.09 0.02 1.96 1.24 0.08 76.61 01:35:01 PM all 11.10 0.23 1.36 0.03 0.08 87.20 01:35:01 PM 0 8.21 0.05 1.10 0.08 0.10 90.45 01:35:01 PM 1 14.94 0.02 1.79 0.00 0.08 83.17 01:35:01 PM 2 13.33 0.03 2.11 0.03 0.10 84.40 01:35:01 PM 3 10.15 0.03 1.04 0.02 0.08 88.68 01:35:01 PM 4 10.53 0.03 1.16 0.02 0.07 88.20 01:35:01 PM 5 12.02 0.00 1.07 0.00 0.07 86.84 01:35:01 PM 6 9.98 0.00 0.99 0.07 0.08 88.89 01:35:01 PM 7 9.64 1.66 1.61 0.02 0.08 87.00 01:36:01 PM all 40.94 0.07 2.11 0.11 0.11 56.65 01:36:01 PM 0 20.82 0.03 2.01 0.22 0.08 76.84 01:36:01 PM 1 43.37 0.38 1.84 0.08 0.12 54.21 01:36:01 PM 2 39.90 0.00 2.88 0.12 0.12 56.98 01:36:01 PM 3 46.53 0.05 2.80 0.07 0.10 50.46 01:36:01 PM 4 39.53 0.03 1.74 0.08 0.12 58.49 01:36:01 PM 5 46.41 0.02 1.66 0.03 0.12 51.77 01:36:01 PM 6 57.29 0.02 1.94 0.07 0.10 40.59 01:36:01 PM 7 33.71 0.03 2.04 0.23 0.10 63.88 01:37:01 PM all 23.53 0.00 2.06 1.90 0.08 72.43 01:37:01 PM 0 21.46 0.00 1.79 2.49 0.10 74.15 01:37:01 PM 1 21.30 0.00 2.11 0.99 0.08 75.52 01:37:01 PM 2 27.69 0.00 2.38 0.82 0.08 69.02 01:37:01 PM 3 15.79 0.00 2.32 3.93 0.08 77.89 01:37:01 PM 4 29.33 0.00 1.89 0.18 0.07 68.53 01:37:01 PM 5 22.85 0.00 1.76 2.37 0.08 72.94 01:37:01 PM 6 29.11 0.00 1.91 0.87 0.08 68.02 01:37:01 PM 7 20.69 0.00 2.28 3.59 0.08 73.36 01:38:01 PM all 29.92 0.00 1.43 0.26 0.07 68.32 01:38:01 PM 0 27.72 0.00 1.60 0.05 0.10 70.53 01:38:01 PM 1 48.91 0.00 2.21 0.42 0.08 48.38 01:38:01 PM 2 24.91 0.00 1.72 0.62 0.08 72.66 01:38:01 PM 3 27.97 0.00 1.72 0.27 0.05 69.99 01:38:01 PM 4 7.64 0.00 1.12 0.08 0.07 91.09 01:38:01 PM 5 28.65 0.00 1.02 0.30 0.07 69.96 01:38:01 PM 6 38.81 0.00 0.90 0.25 0.07 59.97 01:38:01 PM 7 34.73 0.00 1.17 0.07 0.07 63.97 Average: all 24.87 0.09 1.73 1.06 0.08 72.16 Average: 0 25.62 0.01 1.63 0.81 0.09 71.84 Average: 1 29.94 0.05 1.94 1.44 0.08 66.54 Average: 2 24.37 0.05 1.95 1.31 0.09 72.23 Average: 3 23.17 0.26 1.89 2.24 0.08 72.36 Average: 4 23.89 0.01 1.69 0.29 0.08 74.05 Average: 5 22.89 0.01 1.44 0.63 0.08 74.96 Average: 6 25.39 0.18 1.70 0.74 0.08 71.92 Average: 7 23.73 0.19 1.64 1.00 0.07 73.37