---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-81674 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 14G 142G 9% / 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 869 25518 0 5779 30842 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:4b:d9:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe4b:d9d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:c4:03:45 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:daff:fec4:345/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-81674) 11/05/24 _x86_64_ (8 CPU) 07:42:28 LINUX RESTART (8 CPU) 07:43:03 tps rtps wtps bread/s bwrtn/s 07:44:01 326.43 69.87 256.56 4656.85 39575.94 07:45:01 269.37 18.85 250.52 2267.49 106522.91 07:46:01 260.94 2.78 258.16 424.20 83491.82 07:47:01 34.21 0.08 34.13 16.00 31060.69 07:48:01 24.05 0.12 23.93 17.33 30344.54 07:49:01 5.92 0.10 5.82 21.06 112.11 07:50:01 2.98 0.03 2.95 5.33 71.45 07:51:01 7.37 0.07 7.30 6.40 712.81 07:52:01 155.61 0.95 154.66 41.46 17092.62 Average: 120.00 10.09 109.90 814.23 34312.16 07:43:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 30105104 31659376 2834116 8.60 69080 1797188 1512356 4.45 911304 1632804 146464 07:45:01 26600884 31654156 6338336 19.24 122584 5101160 1703944 5.01 995652 4858516 1043776 07:46:01 24756044 30103456 8183176 24.84 127696 5395088 6801436 20.01 2719920 4906508 1644 07:47:01 24801172 30151856 8138048 24.71 129232 5397024 6321400 18.60 2679420 4903584 112 07:48:01 24792400 30143796 8146820 24.73 129412 5398024 6345996 18.67 2690692 4902416 124 07:49:01 24793004 30146088 8146216 24.73 129612 5399408 6361732 18.72 2690760 4902740 140 07:50:01 24790272 30143888 8148948 24.74 129796 5399728 6368788 18.74 2693480 4902532 64 07:51:01 24563724 30098996 8375496 25.43 139688 5557856 6719628 19.77 2753376 5050608 157456 07:52:01 26177480 31622360 6761740 20.53 160376 5411744 1579536 4.65 1294224 4924128 2168 Average: 25708898 30635997 7230322 21.95 126386 4984136 4857202 14.29 2158759 4553760 150216 07:43:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00 07:44:01 ens3 385.71 258.89 1556.50 78.43 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 11.40 11.40 1.12 1.12 0.00 0.00 0.00 0.00 07:45:01 ens3 981.34 541.26 27802.68 46.98 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 br-14cf132710b2 0.23 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:46:01 vethe19fb3f 5.23 5.12 0.85 0.65 0.00 0.00 0.00 0.00 07:46:01 veth55ac34e 0.95 1.05 0.06 0.06 0.00 0.00 0.00 0.00 07:46:01 veth67d5b0e 3.42 4.75 0.51 0.74 0.00 0.00 0.00 0.00 07:47:01 br-14cf132710b2 0.23 0.23 0.01 0.02 0.00 0.00 0.00 0.00 07:47:01 vethe19fb3f 11.63 9.30 1.02 1.33 0.00 0.00 0.00 0.00 07:47:01 veth67d5b0e 2.08 2.30 0.36 0.24 0.00 0.00 0.00 0.00 07:47:01 veth774bbf8 144.96 165.51 27.00 25.57 0.00 0.00 0.00 0.00 07:48:01 br-14cf132710b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 vethe19fb3f 9.33 6.33 0.71 0.87 0.00 0.00 0.00 0.00 07:48:01 veth67d5b0e 0.17 0.40 0.01 0.03 0.00 0.00 0.00 0.00 07:48:01 veth774bbf8 0.20 0.20 0.05 0.09 0.00 0.00 0.00 0.00 07:49:01 br-14cf132710b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 vethe19fb3f 9.33 6.27 0.71 0.87 0.00 0.00 0.00 0.00 07:49:01 veth67d5b0e 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 07:49:01 veth774bbf8 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 br-14cf132710b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 vethe19fb3f 9.40 6.30 0.72 0.87 0.00 0.00 0.00 0.00 07:50:01 veth67d5b0e 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 07:50:01 veth774bbf8 0.15 0.20 0.05 0.09 0.00 0.00 0.00 0.00 07:51:01 br-14cf132710b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 vethe19fb3f 9.43 6.38 0.72 0.88 0.00 0.00 0.00 0.00 07:51:01 veth67d5b0e 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 07:51:01 veth774bbf8 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 24.00 24.00 2.15 2.15 0.00 0.00 0.00 0.00 07:52:01 ens3 1515.36 916.45 30641.40 155.02 0.00 0.00 0.00 0.00 07:52:01 docker0 15.01 20.08 2.21 286.79 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 167.41 100.90 3409.44 17.11 0.00 0.00 0.00 0.00 Average: docker0 1.67 2.24 0.25 31.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-81674) 11/05/24 _x86_64_ (8 CPU) 07:42:28 LINUX RESTART (8 CPU) 07:43:03 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 10.61 0.00 1.12 4.11 0.04 84.12 07:44:01 0 10.93 0.00 1.05 0.60 0.05 87.37 07:44:01 1 5.24 0.00 0.61 17.91 0.03 76.21 07:44:01 2 18.88 0.00 1.33 1.23 0.03 78.52 07:44:01 3 4.24 0.00 0.76 0.80 0.07 94.13 07:44:01 4 22.10 0.00 2.02 2.05 0.05 73.78 07:44:01 5 13.26 0.00 0.93 0.69 0.03 85.08 07:44:01 6 4.85 0.00 0.69 5.37 0.03 89.06 07:44:01 7 5.33 0.00 1.52 4.29 0.02 88.85 07:45:01 all 11.64 0.00 4.24 13.02 0.05 71.05 07:45:01 0 11.94 0.00 4.27 9.52 0.05 74.22 07:45:01 1 9.36 0.00 4.31 18.38 0.07 67.88 07:45:01 2 10.02 0.00 4.11 4.43 0.03 81.41 07:45:01 3 9.77 0.00 3.98 1.58 0.05 84.63 07:45:01 4 9.38 0.00 3.65 1.38 0.05 85.54 07:45:01 5 9.59 0.00 4.33 28.99 0.05 57.03 07:45:01 6 8.72 0.00 4.43 30.78 0.05 56.02 07:45:01 7 24.42 0.00 4.84 9.08 0.07 61.59 07:46:01 all 23.34 0.00 3.49 6.43 0.08 66.66 07:46:01 0 20.97 0.00 3.35 7.55 0.07 68.06 07:46:01 1 23.26 0.00 2.79 2.09 0.07 71.80 07:46:01 2 21.87 0.00 3.74 5.20 0.08 69.10 07:46:01 3 28.43 0.00 4.14 10.00 0.08 57.35 07:46:01 4 22.36 0.00 3.30 0.52 0.07 73.75 07:46:01 5 19.13 0.00 3.24 17.18 0.07 60.38 07:46:01 6 19.80 0.00 3.15 0.37 0.07 76.61 07:46:01 7 30.89 0.00 4.21 8.62 0.08 56.20 07:47:01 all 1.24 0.00 0.24 1.70 0.03 96.79 07:47:01 0 1.00 0.00 0.23 12.46 0.05 86.26 07:47:01 1 1.10 0.00 0.28 0.57 0.03 98.01 07:47:01 2 1.85 0.00 0.35 0.12 0.05 97.63 07:47:01 3 1.03 0.00 0.12 0.03 0.02 98.80 07:47:01 4 0.85 0.00 0.15 0.02 0.03 98.95 07:47:01 5 1.35 0.00 0.25 0.33 0.03 98.03 07:47:01 6 1.80 0.00 0.33 0.07 0.03 97.77 07:47:01 7 0.97 0.00 0.18 0.00 0.03 98.82 07:48:01 all 0.61 0.00 0.15 1.58 0.03 97.62 07:48:01 0 0.77 0.00 0.17 12.21 0.05 86.80 07:48:01 1 0.77 0.00 0.15 0.02 0.02 99.05 07:48:01 2 0.73 0.00 0.25 0.08 0.05 98.88 07:48:01 3 0.40 0.00 0.08 0.05 0.03 99.43 07:48:01 4 0.38 0.00 0.10 0.02 0.02 99.48 07:48:01 5 0.65 0.00 0.23 0.27 0.03 98.81 07:48:01 6 0.85 0.00 0.15 0.03 0.03 98.93 07:48:01 7 0.30 0.00 0.07 0.07 0.02 99.55 07:49:01 all 0.49 0.00 0.13 0.06 0.03 99.29 07:49:01 0 1.30 0.00 0.13 0.00 0.03 98.54 07:49:01 1 0.33 0.00 0.12 0.10 0.03 99.42 07:49:01 2 0.30 0.00 0.13 0.00 0.03 99.53 07:49:01 3 0.35 0.00 0.17 0.02 0.02 99.45 07:49:01 4 0.62 0.00 0.13 0.00 0.02 99.23 07:49:01 5 0.23 0.00 0.13 0.30 0.05 99.28 07:49:01 6 0.53 0.00 0.15 0.03 0.02 99.27 07:49:01 7 0.30 0.00 0.10 0.00 0.02 99.58 07:50:01 all 0.36 0.00 0.13 0.05 0.03 99.42 07:50:01 0 0.35 0.00 0.23 0.00 0.05 99.37 07:50:01 1 0.37 0.00 0.10 0.07 0.03 99.43 07:50:01 2 0.40 0.00 0.10 0.00 0.03 99.47 07:50:01 3 0.42 0.00 0.25 0.00 0.02 99.32 07:50:01 4 0.47 0.00 0.07 0.00 0.03 99.43 07:50:01 5 0.17 0.00 0.15 0.32 0.03 99.33 07:50:01 6 0.32 0.00 0.08 0.02 0.02 99.57 07:50:01 7 0.40 0.00 0.10 0.02 0.02 99.47 07:51:01 all 1.07 0.00 0.35 0.04 0.03 98.51 07:51:01 0 1.14 0.00 0.22 0.02 0.07 98.56 07:51:01 1 1.89 0.00 0.30 0.02 0.03 97.76 07:51:01 2 0.72 0.00 0.23 0.00 0.03 99.01 07:51:01 3 1.13 0.00 0.28 0.00 0.03 98.55 07:51:01 4 1.29 0.00 0.50 0.13 0.03 98.05 07:51:01 5 0.67 0.00 0.45 0.15 0.02 98.72 07:51:01 6 0.72 0.00 0.29 0.02 0.02 98.96 07:51:01 7 1.03 0.00 0.50 0.02 0.02 98.43 07:52:01 all 5.02 0.00 1.67 1.98 0.04 91.28 07:52:01 0 3.65 0.00 2.06 1.64 0.05 92.60 07:52:01 1 4.08 0.00 1.64 4.14 0.03 90.10 07:52:01 2 12.07 0.00 2.22 0.76 0.07 84.89 07:52:01 3 6.03 0.00 1.54 0.27 0.05 92.12 07:52:01 4 3.58 0.00 1.35 0.12 0.02 94.93 07:52:01 5 2.29 0.00 1.64 5.29 0.03 90.74 07:52:01 6 5.09 0.00 1.42 3.16 0.05 90.28 07:52:01 7 3.42 0.00 1.42 0.42 0.05 94.69 Average: all 6.01 0.00 1.28 3.21 0.04 89.47 Average: 0 5.75 0.00 1.30 4.89 0.05 88.01 Average: 1 5.14 0.00 1.14 4.75 0.04 88.93 Average: 2 7.37 0.00 1.38 1.31 0.05 89.89 Average: 3 5.73 0.00 1.25 1.41 0.04 91.56 Average: 4 6.72 0.00 1.25 0.46 0.04 91.54 Average: 5 5.22 0.00 1.26 5.95 0.04 87.54 Average: 6 4.73 0.00 1.19 4.40 0.04 89.64 Average: 7 7.41 0.00 1.43 2.48 0.04 88.64