---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7119 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 15G 141G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 924 24473 0 6768 30787 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:20:55:3e brd ff:ff:ff:ff:ff:ff inet 10.30.106.239/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe20:553e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:28:d8:ec 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7119) 05/29/24 _x86_64_ (8 CPU) 14:03:38 LINUX RESTART (8 CPU) 14:04:02 tps rtps wtps bread/s bwrtn/s 14:05:01 345.12 72.69 272.43 4692.38 40801.36 14:06:01 188.99 49.99 138.99 3759.64 22304.55 14:07:01 62.07 13.36 48.71 2445.06 17009.17 14:08:01 83.30 3.87 79.44 506.98 45270.32 14:09:01 257.91 4.07 253.84 434.33 91182.54 14:10:01 203.63 0.40 203.23 25.06 31966.27 14:11:01 51.99 0.02 51.97 0.27 8304.88 14:12:01 70.99 1.55 69.44 82.52 9791.17 Average: 157.61 18.13 139.48 1486.67 33313.34 14:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:05:01 30138124 31692512 2801096 8.50 68332 1796512 1362128 4.01 882964 1627396 127896 14:06:01 29162244 31136392 3776976 11.47 87368 2183004 1805284 5.31 1563156 1887852 24408 14:07:01 27814860 30417328 5124360 15.56 92764 2794776 2358176 6.94 2382912 2390616 271364 14:08:01 27720712 31577896 5218508 15.84 110944 3990772 1593776 4.69 1445844 3360220 362056 14:09:01 23599372 30045128 9339848 28.35 166764 6351300 7381276 21.72 3135308 5587300 319928 14:10:01 21090104 27885304 11849116 35.97 184992 6648856 11000752 32.37 5432016 5737856 8304 14:11:01 19587824 26533948 13351396 40.53 186560 6795104 12345248 36.32 6821584 5842332 2312 14:12:01 25094488 31558416 7844732 23.82 188752 6362752 1518108 4.47 1879852 5380684 1920 Average: 25525966 30105866 7413254 22.51 135810 4615384 4920594 14.48 2942954 3976782 139774 14:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:05:01 ens3 493.99 308.08 1609.80 81.28 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 1.63 1.63 0.18 0.18 0.00 0.00 0.00 0.00 14:06:01 ens3 757.86 483.54 3053.73 134.66 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 14:07:01 ens3 1192.00 676.34 5343.87 192.29 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:08:01 ens3 273.97 159.29 2113.79 38.72 0.00 0.00 0.00 0.00 14:08:01 br-ca2f6e24d2e3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 2.53 2.53 0.27 0.27 0.00 0.00 0.00 0.00 14:09:01 ens3 927.88 363.21 21045.07 27.71 0.00 0.00 0.00 0.00 14:09:01 vethf27b14d 4.07 5.80 0.71 1.17 0.00 0.00 0.00 0.00 14:09:01 veth33d5dbc 8.07 7.10 2.35 0.98 0.00 0.00 0.00 0.00 14:09:01 veth70f1f80 1.63 2.62 0.19 0.58 0.00 0.00 0.00 0.00 14:10:01 ens3 67.81 42.54 684.17 9.39 0.00 0.00 0.00 0.00 14:10:01 vethf27b14d 1.05 1.70 0.17 0.30 0.00 0.00 0.00 0.00 14:10:01 veth33d5dbc 18.71 22.03 4.59 3.85 0.00 0.00 0.00 0.00 14:10:01 veth70f1f80 2.88 4.80 0.37 0.46 0.00 0.00 0.00 0.00 14:11:01 ens3 16.01 12.40 5.32 6.52 0.00 0.00 0.00 0.00 14:11:01 vethf27b14d 0.67 0.93 0.10 0.11 0.00 0.00 0.00 0.00 14:11:01 veth33d5dbc 52.51 58.04 11.98 28.78 0.00 0.00 0.00 0.00 14:11:01 veth70f1f80 5.57 7.10 5.57 5.31 0.00 0.00 0.00 0.00 14:12:01 ens3 66.11 49.71 71.78 35.10 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 20.06 20.06 2.07 2.07 0.00 0.00 0.00 0.00 Average: ens3 474.41 261.79 4246.38 65.67 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7119) 05/29/24 _x86_64_ (8 CPU) 14:03:38 LINUX RESTART (8 CPU) 14:04:02 CPU %user %nice %system %iowait %steal %idle 14:05:01 all 10.70 0.00 1.25 3.08 0.04 84.93 14:05:01 0 5.09 0.00 0.90 6.69 0.03 87.29 14:05:01 1 12.89 0.00 0.85 0.87 0.03 85.36 14:05:01 2 36.20 0.00 2.37 7.39 0.07 53.97 14:05:01 3 8.47 0.00 2.23 8.15 0.03 81.12 14:05:01 4 5.43 0.00 0.66 0.51 0.03 93.37 14:05:01 5 4.71 0.00 0.73 0.08 0.07 94.41 14:05:01 6 2.32 0.00 1.14 0.42 0.03 96.08 14:05:01 7 10.60 0.00 1.19 0.58 0.03 87.60 14:06:01 all 21.89 0.00 1.24 1.69 0.06 75.12 14:06:01 0 15.02 0.00 0.97 2.27 0.08 81.66 14:06:01 1 24.99 0.00 1.09 0.65 0.07 73.21 14:06:01 2 39.45 0.00 2.16 0.84 0.08 57.47 14:06:01 3 16.65 0.00 0.57 3.12 0.03 79.62 14:06:01 4 22.35 0.00 0.90 0.89 0.03 75.83 14:06:01 5 20.12 0.00 1.35 1.19 0.07 77.28 14:06:01 6 15.26 0.00 1.87 1.34 0.07 81.47 14:06:01 7 21.30 0.00 1.04 3.18 0.05 74.43 14:07:01 all 47.43 0.00 1.38 0.47 0.08 50.63 14:07:01 0 33.52 0.00 0.72 0.40 0.05 65.31 14:07:01 1 43.58 0.00 1.32 0.20 0.07 54.83 14:07:01 2 53.53 0.00 2.31 0.45 0.10 43.61 14:07:01 3 58.99 0.00 1.88 1.44 0.10 37.59 14:07:01 4 30.68 0.00 1.15 0.25 0.08 67.83 14:07:01 5 50.14 0.00 0.90 0.00 0.07 48.89 14:07:01 6 54.72 0.00 1.72 0.27 0.08 43.21 14:07:01 7 54.30 0.00 0.97 0.80 0.07 43.86 14:08:01 all 13.32 0.00 1.72 2.15 0.04 82.78 14:08:01 0 6.41 0.00 1.02 0.73 0.03 91.80 14:08:01 1 7.34 0.00 1.68 0.81 0.03 90.15 14:08:01 2 12.33 0.00 1.66 2.50 0.07 83.45 14:08:01 3 5.27 0.00 1.36 1.09 0.02 92.27 14:08:01 4 26.73 0.00 1.52 7.42 0.05 64.28 14:08:01 5 22.11 0.00 2.71 0.62 0.05 74.52 14:08:01 6 9.95 0.00 1.77 0.02 0.03 88.23 14:08:01 7 16.43 0.00 2.01 4.02 0.05 77.48 14:09:01 all 28.34 0.00 5.72 4.81 0.08 61.05 14:09:01 0 29.46 0.00 5.15 0.39 0.08 64.91 14:09:01 1 27.46 0.00 5.30 0.47 0.07 66.70 14:09:01 2 30.32 0.00 6.10 27.69 0.10 35.78 14:09:01 3 27.59 0.00 5.85 1.19 0.12 65.25 14:09:01 4 25.22 0.00 6.69 5.14 0.07 62.89 14:09:01 5 25.38 0.00 5.52 0.08 0.08 68.94 14:09:01 6 23.54 0.00 6.17 0.88 0.07 69.35 14:09:01 7 37.72 0.00 4.98 2.74 0.07 54.49 14:10:01 all 30.05 0.00 2.85 2.39 0.10 64.61 14:10:01 0 24.47 0.00 2.72 0.85 0.10 71.85 14:10:01 1 27.74 0.00 2.65 1.33 0.12 68.17 14:10:01 2 32.74 0.00 3.40 5.38 0.12 58.36 14:10:01 3 25.12 0.00 2.64 0.08 0.10 72.06 14:10:01 4 35.10 0.00 2.63 3.52 0.12 58.62 14:10:01 5 32.30 0.00 3.07 2.68 0.10 61.85 14:10:01 6 38.68 0.00 2.95 1.93 0.08 56.36 14:10:01 7 24.25 0.00 2.70 3.36 0.10 69.59 14:11:01 all 17.63 0.00 1.72 0.61 0.09 79.96 14:11:01 0 16.92 0.00 1.71 0.32 0.08 80.97 14:11:01 1 11.98 0.00 1.61 3.15 0.08 83.19 14:11:01 2 20.91 0.00 1.49 0.05 0.08 77.47 14:11:01 3 15.71 0.00 1.77 0.20 0.08 82.24 14:11:01 4 16.02 0.00 2.12 0.15 0.08 81.63 14:11:01 5 18.22 0.00 1.71 0.22 0.08 79.77 14:11:01 6 19.96 0.00 1.63 0.62 0.08 77.71 14:11:01 7 21.36 0.00 1.76 0.13 0.10 76.64 14:12:01 all 8.92 0.00 1.23 0.91 0.06 88.88 14:12:01 0 3.48 0.00 1.54 2.26 0.07 92.65 14:12:01 1 7.00 0.00 0.94 2.66 0.03 89.38 14:12:01 2 3.74 0.00 1.02 0.08 0.05 95.11 14:12:01 3 28.71 0.00 1.68 0.72 0.08 68.81 14:12:01 4 7.02 0.00 1.26 0.72 0.07 90.94 14:12:01 5 12.02 0.00 1.22 0.37 0.05 86.34 14:12:01 6 6.32 0.00 1.20 0.08 0.07 92.33 14:12:01 7 3.15 0.00 0.99 0.40 0.05 95.42 Average: all 22.30 0.00 2.14 2.01 0.07 73.49 Average: 0 16.81 0.00 1.84 1.73 0.07 79.56 Average: 1 20.37 0.00 1.92 1.27 0.06 76.37 Average: 2 28.63 0.00 2.56 5.50 0.08 63.23 Average: 3 23.33 0.00 2.24 1.99 0.07 72.37 Average: 4 21.09 0.00 2.11 2.32 0.07 74.41 Average: 5 23.16 0.00 2.15 0.66 0.07 73.97 Average: 6 21.37 0.00 2.30 0.69 0.07 75.57 Average: 7 23.66 0.00 1.95 1.90 0.07 72.42