---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7619 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: 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 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 13G 143G 8% / 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 832 26467 0 4866 30878 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:fa:94:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.106.94/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fefa:94d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:ef:7a:02 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-7619) 12/25/23 _x86_64_ (8 CPU) 14:28:20 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 101.85 17.91 83.93 1040.09 27901.98 14:31:01 146.16 23.01 123.15 2752.87 37556.27 14:32:01 284.37 4.00 280.37 438.46 108774.00 14:33:01 17.86 0.57 17.29 24.13 20974.48 14:34:01 16.98 0.02 16.96 2.40 21177.14 14:35:01 18.03 0.02 18.01 0.13 21331.11 14:36:01 11.01 0.00 11.01 0.00 13333.24 14:37:01 5.90 0.00 5.90 0.00 151.17 14:38:01 8.50 0.00 8.50 0.00 130.51 14:39:01 3.18 0.00 3.18 0.00 78.25 14:40:01 2.78 0.00 2.78 0.00 49.59 14:41:01 7.57 0.05 7.52 11.06 1012.23 14:42:01 44.88 1.40 43.48 107.45 2968.97 Average: 51.40 3.59 47.81 335.75 19638.58 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 29998756 31702560 2940464 8.93 73228 1936748 1425424 4.19 882144 1756944 257996 14:31:01 28357040 31674300 4582180 13.91 107240 3461280 1589088 4.68 980064 3199088 1332428 14:32:01 25879600 30520292 7059620 21.43 117928 4730584 4822880 14.19 2217104 4335752 1284 14:33:01 25579912 30223988 7359308 22.34 118052 4733276 5358992 15.77 2529896 4317364 264 14:34:01 25575048 30219616 7364172 22.36 118160 4734084 5358992 15.77 2533588 4318068 416 14:35:01 25571892 30217100 7367328 22.37 118236 4734644 5440676 16.01 2537196 4317424 88 14:36:01 25568660 30214284 7370560 22.38 118316 4734944 5440676 16.01 2539404 4317720 364 14:37:01 25558560 30204820 7380660 22.41 118376 4735468 5440492 16.01 2547508 4317988 800 14:38:01 25559028 30205544 7380192 22.41 118444 4735580 5424152 15.96 2548084 4317700 280 14:39:01 25550640 30197868 7388580 22.43 118492 4736300 5424172 15.96 2554952 4317952 264 14:40:01 25548096 30195548 7391124 22.44 118556 4736432 5424172 15.96 2558316 4318068 172 14:41:01 25527764 30203664 7411456 22.50 118740 4763776 5198640 15.30 2562960 4331924 112 14:42:01 27166648 31681744 5772572 17.52 122744 4592192 1435020 4.22 1125176 4182244 28640 Average: 26264742 30573948 6674478 20.26 114347 4412716 4444875 13.08 2162799 4026787 124854 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 76.51 52.50 1145.98 9.18 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00 14:31:01 ens3 331.33 201.50 10772.55 18.23 0.00 0.00 0.00 0.00 14:31:01 br-d13361ec965e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 7.67 7.67 0.71 0.71 0.00 0.00 0.00 0.00 14:32:01 vethca5a34a 0.15 0.53 0.01 0.03 0.00 0.00 0.00 0.00 14:32:01 veth4d98f8c 0.72 0.90 0.05 0.05 0.00 0.00 0.00 0.00 14:32:01 veth58bb759 2.67 2.45 0.29 0.26 0.00 0.00 0.00 0.00 14:32:01 vethef3ab4a 0.17 0.50 0.01 0.03 0.00 0.00 0.00 0.00 14:33:01 vethca5a34a 0.53 0.53 0.05 1.37 0.00 0.00 0.00 0.00 14:33:01 veth4d98f8c 0.68 0.83 0.27 0.08 0.00 0.00 0.00 0.00 14:33:01 veth58bb759 41.17 40.44 5.52 11.14 0.00 0.00 0.00 0.00 14:33:01 vethef3ab4a 0.52 0.52 0.06 0.10 0.00 0.00 0.00 0.00 14:34:01 vethca5a34a 0.53 0.55 0.05 1.38 0.00 0.00 0.00 0.00 14:34:01 veth4d98f8c 0.23 0.32 0.21 0.03 0.00 0.00 0.00 0.00 14:34:01 veth58bb759 2.23 2.18 0.92 0.23 0.00 0.00 0.00 0.00 14:34:01 vethef3ab4a 0.40 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:35:01 vethca5a34a 0.53 0.53 0.05 1.39 0.00 0.00 0.00 0.00 14:35:01 veth4d98f8c 0.32 0.37 0.22 0.05 0.00 0.00 0.00 0.00 14:35:01 veth58bb759 43.46 42.28 5.52 12.51 0.00 0.00 0.00 0.00 14:35:01 vethef3ab4a 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:36:01 vethca5a34a 0.55 0.57 0.05 1.39 0.00 0.00 0.00 0.00 14:36:01 veth4d98f8c 0.22 0.30 0.21 0.03 0.00 0.00 0.00 0.00 14:36:01 veth58bb759 2.22 2.17 0.92 0.23 0.00 0.00 0.00 0.00 14:36:01 vethef3ab4a 0.40 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:37:01 vethca5a34a 0.55 0.55 0.05 1.39 0.00 0.00 0.00 0.00 14:37:01 veth4d98f8c 0.32 0.37 0.22 0.05 0.00 0.00 0.00 0.00 14:37:01 veth58bb759 45.09 43.56 5.58 14.06 0.00 0.00 0.00 0.00 14:37:01 vethef3ab4a 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:38:01 vethca5a34a 0.53 0.53 0.05 1.39 0.00 0.00 0.00 0.00 14:38:01 veth4d98f8c 0.22 0.28 0.21 0.03 0.00 0.00 0.00 0.00 14:38:01 veth58bb759 2.35 2.28 0.94 0.24 0.00 0.00 0.00 0.00 14:38:01 vethef3ab4a 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:39:01 vethca5a34a 0.52 0.53 0.05 1.39 0.00 0.00 0.00 0.00 14:39:01 veth4d98f8c 0.30 0.35 0.22 0.04 0.00 0.00 0.00 0.00 14:39:01 veth58bb759 47.19 45.34 5.79 15.50 0.00 0.00 0.00 0.00 14:39:01 vethef3ab4a 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:40:01 vethca5a34a 0.53 0.53 0.05 1.40 0.00 0.00 0.00 0.00 14:40:01 veth4d98f8c 0.22 0.28 0.21 0.03 0.00 0.00 0.00 0.00 14:40:01 veth58bb759 2.35 2.28 0.94 0.24 0.00 0.00 0.00 0.00 14:40:01 vethef3ab4a 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:41:01 veth4d98f8c 0.43 0.55 0.41 0.06 0.00 0.00 0.00 0.00 14:41:01 veth58bb759 4.07 4.20 1.04 0.42 0.00 0.00 0.00 0.00 14:41:01 vethef3ab4a 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:41:01 ens3 1063.06 658.27 23766.53 106.14 0.00 0.00 0.00 0.00 14:42:01 ens3 78.29 53.97 122.19 22.92 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 113.28 113.28 30.17 30.17 0.00 0.00 0.00 0.00 Average: ens3 61.43 37.15 1772.57 5.50 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 8.41 8.41 2.30 2.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7619) 12/25/23 _x86_64_ (8 CPU) 14:28:20 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.07 0.00 0.79 2.27 0.04 86.82 14:30:01 0 1.98 0.00 0.54 0.22 0.00 97.25 14:30:01 1 0.54 0.00 0.17 0.39 0.00 98.90 14:30:01 2 30.79 0.00 1.77 2.06 0.05 65.34 14:30:01 3 4.90 0.00 0.34 8.38 0.03 86.35 14:30:01 4 19.87 0.00 1.37 0.44 0.03 78.28 14:30:01 5 15.62 0.00 1.00 0.86 0.02 82.50 14:30:01 6 3.21 0.00 0.88 5.72 0.03 90.15 14:30:01 7 3.69 0.00 0.27 0.15 0.08 95.80 14:31:01 all 11.81 0.00 2.73 2.82 0.04 82.59 14:31:01 0 12.91 0.00 3.06 0.30 0.05 83.68 14:31:01 1 6.88 0.00 1.90 0.32 0.03 90.88 14:31:01 2 5.36 0.00 2.25 0.10 0.03 92.26 14:31:01 3 4.09 0.00 1.60 6.84 0.05 87.42 14:31:01 4 5.99 0.00 2.33 0.35 0.03 91.28 14:31:01 5 37.16 0.00 4.57 4.02 0.07 54.19 14:31:01 6 9.87 0.00 2.89 6.88 0.03 80.33 14:31:01 7 12.27 0.00 3.26 3.80 0.07 80.60 14:32:01 all 22.01 0.00 4.77 4.91 0.06 68.25 14:32:01 0 15.83 0.00 4.74 20.96 0.07 58.40 14:32:01 1 28.57 0.00 5.03 0.51 0.07 65.82 14:32:01 2 21.60 0.00 4.27 0.37 0.05 73.71 14:32:01 3 19.64 0.00 3.32 0.71 0.08 76.25 14:32:01 4 27.73 0.00 6.12 0.69 0.05 65.41 14:32:01 5 23.89 0.00 4.59 1.70 0.07 69.76 14:32:01 6 20.22 0.00 4.97 11.40 0.07 63.34 14:32:01 7 18.58 0.00 5.12 3.04 0.08 73.18 14:33:01 all 7.47 0.00 0.82 1.18 0.05 90.48 14:33:01 0 7.77 0.00 0.88 0.00 0.02 91.33 14:33:01 1 7.53 0.00 0.82 0.00 0.05 91.60 14:33:01 2 8.41 0.00 0.77 0.00 0.05 90.77 14:33:01 3 5.16 0.00 0.62 0.07 0.07 94.08 14:33:01 4 9.41 0.00 0.77 0.00 0.05 89.77 14:33:01 5 9.40 0.00 0.94 0.00 0.05 89.61 14:33:01 6 7.15 0.00 0.97 0.00 0.05 91.84 14:33:01 7 4.96 0.00 0.75 9.30 0.05 84.94 14:34:01 all 0.76 0.00 0.08 1.09 0.05 98.02 14:34:01 0 0.12 0.00 0.05 0.02 0.02 99.80 14:34:01 1 1.28 0.00 0.05 0.00 0.03 98.64 14:34:01 2 0.17 0.00 0.07 0.02 0.03 99.72 14:34:01 3 1.41 0.00 0.05 0.02 0.03 98.49 14:34:01 4 0.75 0.00 0.07 0.00 0.05 99.13 14:34:01 5 0.97 0.00 0.15 0.00 0.10 98.78 14:34:01 6 0.57 0.00 0.10 0.05 0.05 99.23 14:34:01 7 0.83 0.00 0.12 8.68 0.08 90.29 14:35:01 all 1.86 0.00 0.17 1.08 0.05 96.84 14:35:01 0 2.00 0.00 0.23 0.00 0.05 97.72 14:35:01 1 2.91 0.00 0.10 0.00 0.03 96.96 14:35:01 2 1.62 0.00 0.13 0.02 0.07 98.17 14:35:01 3 1.27 0.00 0.18 0.02 0.07 98.46 14:35:01 4 2.12 0.00 0.20 0.02 0.03 97.63 14:35:01 5 1.75 0.00 0.18 0.00 0.07 98.00 14:35:01 6 1.80 0.00 0.15 0.12 0.07 97.86 14:35:01 7 1.40 0.00 0.18 8.55 0.02 89.85 14:36:01 all 0.71 0.00 0.06 0.73 0.05 98.45 14:36:01 0 0.12 0.00 0.05 0.00 0.02 99.82 14:36:01 1 2.22 0.00 0.03 0.00 0.05 97.70 14:36:01 2 0.08 0.00 0.05 0.00 0.03 99.83 14:36:01 3 0.70 0.00 0.03 0.02 0.05 99.20 14:36:01 4 1.04 0.00 0.08 0.00 0.07 98.81 14:36:01 5 0.57 0.00 0.07 0.00 0.03 99.33 14:36:01 6 0.37 0.00 0.12 0.05 0.07 99.40 14:36:01 7 0.59 0.00 0.03 5.78 0.05 93.55 14:37:01 all 1.36 0.00 0.16 0.02 0.05 98.41 14:37:01 0 0.87 0.00 0.13 0.00 0.03 98.97 14:37:01 1 1.99 0.00 0.17 0.00 0.05 97.80 14:37:01 2 1.52 0.00 0.22 0.00 0.03 98.23 14:37:01 3 0.92 0.00 0.17 0.10 0.07 98.75 14:37:01 4 1.57 0.00 0.10 0.00 0.03 98.30 14:37:01 5 1.80 0.00 0.22 0.02 0.07 97.90 14:37:01 6 1.57 0.00 0.17 0.03 0.05 98.17 14:37:01 7 0.62 0.00 0.15 0.00 0.07 99.16 14:38:01 all 0.49 0.00 0.06 0.01 0.05 99.39 14:38:01 0 0.08 0.00 0.03 0.00 0.00 99.88 14:38:01 1 0.72 0.00 0.03 0.00 0.03 99.22 14:38:01 2 0.10 0.00 0.05 0.00 0.03 99.82 14:38:01 3 0.70 0.00 0.07 0.03 0.07 99.13 14:38:01 4 0.63 0.00 0.07 0.00 0.05 99.25 14:38:01 5 0.50 0.00 0.03 0.03 0.05 99.38 14:38:01 6 0.88 0.00 0.05 0.03 0.02 99.02 14:38:01 7 0.33 0.00 0.08 0.00 0.10 99.48 14:39:01 all 1.24 0.00 0.15 0.01 0.05 98.54 14:39:01 0 1.65 0.00 0.13 0.02 0.05 98.15 14:39:01 1 1.25 0.00 0.08 0.00 0.07 98.60 14:39:01 2 0.85 0.00 0.13 0.00 0.05 98.96 14:39:01 3 0.90 0.00 0.18 0.07 0.05 98.80 14:39:01 4 1.62 0.00 0.23 0.00 0.05 98.10 14:39:01 5 1.00 0.00 0.22 0.02 0.05 98.71 14:39:01 6 1.80 0.00 0.08 0.00 0.05 98.06 14:39:01 7 0.85 0.00 0.18 0.00 0.05 98.91 14:40:01 all 0.42 0.00 0.05 0.01 0.04 99.48 14:40:01 0 0.63 0.00 0.05 0.02 0.03 99.27 14:40:01 1 0.37 0.00 0.03 0.00 0.00 99.60 14:40:01 2 0.35 0.00 0.05 0.00 0.10 99.50 14:40:01 3 0.32 0.00 0.02 0.00 0.05 99.61 14:40:01 4 0.52 0.00 0.08 0.00 0.05 99.35 14:40:01 5 0.05 0.00 0.07 0.00 0.02 99.87 14:40:01 6 0.87 0.00 0.05 0.02 0.05 99.02 14:40:01 7 0.23 0.00 0.03 0.07 0.03 99.63 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.96 0.00 0.19 0.06 0.04 98.74 14:41:01 0 1.33 0.00 0.17 0.00 0.03 98.47 14:41:01 1 0.73 0.00 0.17 0.00 0.02 99.08 14:41:01 2 0.54 0.00 0.15 0.00 0.05 99.26 14:41:01 3 0.62 0.00 0.20 0.40 0.05 98.73 14:41:01 4 0.72 0.00 0.10 0.00 0.05 99.13 14:41:01 5 0.55 0.00 0.22 0.00 0.05 99.18 14:41:01 6 1.22 0.00 0.25 0.00 0.05 98.48 14:41:01 7 1.99 0.00 0.28 0.10 0.07 97.56 14:42:01 all 6.50 0.00 0.55 0.23 0.03 92.69 14:42:01 0 11.17 0.00 0.75 0.12 0.07 87.89 14:42:01 1 2.74 0.00 0.48 0.02 0.02 96.75 14:42:01 2 2.15 0.00 0.45 0.07 0.07 97.27 14:42:01 3 1.48 0.00 0.25 0.00 0.02 98.25 14:42:01 4 1.11 0.00 0.33 0.02 0.02 98.52 14:42:01 5 27.00 0.00 1.17 0.20 0.05 71.58 14:42:01 6 3.14 0.00 0.50 0.43 0.02 95.91 14:42:01 7 3.22 0.00 0.43 1.00 0.02 95.32 Average: all 5.03 0.00 0.81 1.11 0.05 93.01 Average: 0 4.33 0.00 0.83 1.65 0.03 93.16 Average: 1 4.42 0.00 0.69 0.09 0.03 94.76 Average: 2 5.61 0.00 0.79 0.20 0.05 93.35 Average: 3 3.22 0.00 0.54 1.27 0.05 94.92 Average: 4 5.58 0.00 0.91 0.12 0.04 93.35 Average: 5 9.22 0.00 1.03 0.52 0.05 89.17 Average: 6 4.04 0.00 0.86 1.89 0.05 93.17 Average: 7 3.80 0.00 0.84 3.12 0.06 92.18