---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17469 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 712K 3.2G 1% /run /dev/vda1 155G 16G 140G 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 882 23510 0 7774 30829 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:7d:e9:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe7d:e9b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:32:1d:6f 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:beff:fe32:1d6f/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-17469) 12/03/25 _x86_64_ (8 CPU) 13:24:42 LINUX RESTART (8 CPU) 13:25:02 tps rtps wtps bread/s bwrtn/s 13:26:01 343.41 67.09 276.32 4370.19 97567.07 13:27:01 426.22 20.26 405.96 2292.44 226362.81 13:28:01 370.57 3.07 367.51 397.67 71130.14 13:29:01 6.72 0.00 6.72 0.00 232.89 13:30:01 58.89 0.18 58.71 23.73 11106.95 13:31:01 177.69 0.20 177.49 12.53 24467.44 13:32:01 16.55 0.00 16.55 0.00 536.84 13:33:01 9.80 0.00 9.80 0.00 267.56 13:34:01 20.65 0.00 20.65 0.00 242.23 13:35:01 15.73 0.37 15.36 12.00 332.21 13:36:01 9.98 0.00 9.98 0.00 216.99 13:37:01 38.78 0.12 38.67 21.73 806.27 13:38:01 57.66 2.55 55.11 123.18 2414.40 Average: 119.16 7.14 112.02 553.23 33436.75 13:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 30127828 31705788 2811392 8.54 69356 1818352 1415848 4.17 841848 1675852 194048 13:27:01 24769356 31647924 8169864 24.80 134228 6840612 1789272 5.26 992052 6615772 561536 13:28:01 20890176 28088812 12049044 36.58 151400 7139180 13265308 39.03 4851648 6505316 2648 13:29:01 20420800 27621316 12518420 38.00 151580 7140960 13312728 39.17 5360112 6460272 412 13:30:01 19983016 27502480 12956204 39.33 165960 7418036 13675900 40.24 5529080 6691640 1116 13:31:01 19675244 27424900 13263976 40.27 189356 7596616 13714960 40.35 5649348 6851084 3456 13:32:01 19042140 26799096 13897080 42.19 189512 7604056 14368604 42.28 6276080 6853616 292 13:33:01 19043060 26800428 13896160 42.19 189660 7604244 14384780 42.32 6274108 6853492 872 13:34:01 19045452 26803684 13893768 42.18 189820 7604864 14402176 42.37 6272044 6853932 1012 13:35:01 19024488 26786144 13914732 42.24 189984 7608280 14400200 42.37 6290376 6855936 884 13:36:01 19013588 26776524 13925632 42.28 190140 7609524 14416480 42.42 6300476 6856968 624 13:37:01 21654892 29363840 11284328 34.26 190528 7565536 7782616 22.90 3791288 6783728 260 13:38:01 24115224 31609512 8823996 26.79 192508 7336164 1642644 4.83 1578160 6603672 12796 Average: 21292713 28379265 11646507 35.36 168772 6991263 10659347 31.36 4615894 6343175 59997 13:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 1.76 1.76 0.20 0.20 0.00 0.00 0.00 0.00 13:26:01 ens3 430.32 287.11 1767.73 77.80 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 18.86 18.86 1.72 1.72 0.00 0.00 0.00 0.00 13:27:01 br-61ada77102a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 1473.79 860.61 44379.60 74.75 0.00 0.00 0.00 0.00 13:28:01 veth21f30b0 2.17 2.37 0.16 0.18 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 veth22aeb34 10.91 22.95 0.94 327.11 0.00 0.00 0.00 0.03 13:28:01 veth88c47a1 22.88 20.55 2.80 2.82 0.00 0.00 0.00 0.00 13:29:01 veth21f30b0 3.75 5.28 0.64 0.49 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth22aeb34 0.43 0.33 0.03 0.02 0.00 0.00 0.00 0.00 13:29:01 veth88c47a1 55.69 38.54 4.58 5.47 0.00 0.00 0.00 0.00 13:30:01 veth21f30b0 3.17 4.65 0.51 0.36 0.00 0.00 0.00 0.00 13:30:01 docker0 26.56 37.96 1.62 1047.73 0.00 0.00 0.00 0.00 13:30:01 veth22aeb34 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth88c47a1 58.89 40.81 5.10 5.86 0.00 0.00 0.00 0.00 13:31:01 veth21f30b0 3.27 4.78 0.53 0.38 0.00 0.00 0.00 0.00 13:31:01 docker0 15.68 19.93 2.36 336.74 0.00 0.00 0.00 0.00 13:31:01 veth22aeb34 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth88c47a1 65.06 45.88 8.96 7.33 0.00 0.00 0.00 0.00 13:32:01 veth21f30b0 6.53 8.32 0.97 0.97 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth22aeb34 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth88c47a1 73.42 53.62 16.19 9.87 0.00 0.00 0.00 0.00 13:33:01 veth21f30b0 8.00 10.10 1.17 0.81 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth22aeb34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth88c47a1 60.67 42.53 4.72 5.94 0.00 0.00 0.00 0.00 13:34:01 veth21f30b0 7.87 9.98 1.14 0.79 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth22aeb34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth88c47a1 65.37 46.39 7.74 7.09 0.00 0.00 0.00 0.00 13:35:01 veth21f30b0 7.53 9.43 1.11 0.77 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth22aeb34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth88c47a1 81.25 59.97 16.67 10.72 0.00 0.00 0.00 0.00 13:36:01 veth21f30b0 3.18 4.65 0.52 0.36 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth22aeb34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth88c47a1 67.34 47.97 8.61 7.51 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 veth88c47a1 51.30 35.70 3.96 4.90 0.00 0.00 0.00 0.00 13:37:01 vethd40e292 198.53 198.88 34.00 45.98 0.00 0.00 0.00 0.00 13:37:01 lo 38.30 38.30 3.35 3.35 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 13:38:01 ens3 2138.54 1317.23 48847.56 204.83 0.00 0.00 0.00 0.00 Average: docker0 3.25 4.46 0.31 106.63 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 163.90 100.74 3756.54 15.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17469) 12/03/25 _x86_64_ (8 CPU) 13:24:42 LINUX RESTART (8 CPU) 13:25:02 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 10.00 0.00 1.24 4.33 0.03 84.39 13:26:01 0 6.19 0.00 0.78 7.80 0.05 85.18 13:26:01 1 4.01 0.00 1.53 3.40 0.03 91.03 13:26:01 2 2.37 0.00 0.64 0.05 0.02 96.91 13:26:01 3 26.95 0.00 1.72 1.34 0.05 69.94 13:26:01 4 7.66 0.00 0.73 0.32 0.02 91.27 13:26:01 5 16.03 0.00 1.54 1.05 0.03 81.34 13:26:01 6 14.45 0.00 2.50 8.11 0.05 74.89 13:26:01 7 2.37 0.00 0.43 12.57 0.03 84.60 13:27:01 all 18.54 0.00 8.57 9.95 0.08 62.86 13:27:01 0 15.68 0.00 9.67 28.37 0.08 46.20 13:27:01 1 20.21 0.00 8.90 4.02 0.05 66.82 13:27:01 2 15.10 0.00 8.60 5.18 0.08 71.04 13:27:01 3 16.60 0.00 7.56 3.19 0.10 72.54 13:27:01 4 16.35 0.00 7.97 11.59 0.08 64.00 13:27:01 5 31.16 0.00 8.72 13.77 0.10 46.25 13:27:01 6 15.81 0.00 8.23 4.73 0.08 71.15 13:27:01 7 17.48 0.00 8.87 8.81 0.07 64.77 13:28:01 all 61.56 0.00 6.65 1.38 0.10 30.30 13:28:01 0 62.44 0.00 6.57 3.73 0.10 27.15 13:28:01 1 60.15 0.00 6.58 0.59 0.12 32.56 13:28:01 2 59.36 0.00 7.23 0.96 0.10 32.35 13:28:01 3 61.13 0.00 7.16 1.13 0.12 30.45 13:28:01 4 62.08 0.00 6.87 0.54 0.08 30.42 13:28:01 5 61.20 0.00 6.19 3.27 0.10 29.24 13:28:01 6 62.68 0.00 6.33 0.59 0.10 30.30 13:28:01 7 63.44 0.00 6.27 0.25 0.10 29.93 13:29:01 all 13.89 0.00 1.26 0.03 0.09 84.74 13:29:01 0 10.55 0.00 1.08 0.00 0.08 88.29 13:29:01 1 15.12 0.00 1.39 0.00 0.08 83.41 13:29:01 2 10.34 0.00 0.79 0.00 0.08 88.78 13:29:01 3 13.08 0.00 1.34 0.03 0.07 85.48 13:29:01 4 15.72 0.00 1.44 0.00 0.10 82.74 13:29:01 5 14.89 0.00 1.34 0.08 0.08 83.61 13:29:01 6 15.44 0.00 1.27 0.05 0.10 83.14 13:29:01 7 16.01 0.00 1.44 0.00 0.07 82.49 13:30:01 all 4.38 0.00 1.08 0.40 0.08 94.06 13:30:01 0 4.98 0.00 1.14 0.02 0.08 93.79 13:30:01 1 5.52 0.00 0.92 0.13 0.07 93.35 13:30:01 2 5.22 0.00 0.98 0.18 0.10 93.51 13:30:01 3 4.95 0.00 1.59 0.02 0.08 93.36 13:30:01 4 3.45 0.00 1.00 0.52 0.07 94.96 13:30:01 5 3.68 0.00 1.04 0.10 0.10 95.08 13:30:01 6 4.33 0.00 0.90 1.94 0.08 92.75 13:30:01 7 2.92 0.00 1.02 0.35 0.08 95.62 13:31:01 all 10.13 0.00 2.39 1.06 0.09 86.34 13:31:01 0 10.58 0.00 2.43 1.11 0.10 85.79 13:31:01 1 15.43 0.00 3.25 0.94 0.08 80.29 13:31:01 2 11.81 0.00 2.50 2.10 0.08 83.51 13:31:01 3 7.52 0.00 2.56 0.40 0.08 89.43 13:31:01 4 9.44 0.00 2.19 0.10 0.08 88.19 13:31:01 5 9.10 0.00 2.05 0.97 0.08 87.80 13:31:01 6 9.53 0.00 2.39 2.76 0.08 85.23 13:31:01 7 7.75 0.00 1.73 0.08 0.07 90.37 13:32:01 all 8.54 0.00 0.97 0.04 0.08 90.36 13:32:01 0 8.11 0.00 0.90 0.00 0.08 90.90 13:32:01 1 7.97 0.00 1.24 0.13 0.07 90.59 13:32:01 2 9.80 0.00 1.03 0.03 0.08 89.05 13:32:01 3 7.45 0.00 0.79 0.02 0.08 91.67 13:32:01 4 9.89 0.00 1.19 0.03 0.10 88.78 13:32:01 5 7.13 0.00 1.21 0.10 0.10 91.46 13:32:01 6 9.57 0.00 0.75 0.03 0.08 89.56 13:32:01 7 8.37 0.00 0.69 0.00 0.08 90.86 13:33:01 all 2.38 0.00 0.44 0.03 0.09 97.06 13:33:01 0 1.98 0.00 0.42 0.02 0.08 97.50 13:33:01 1 2.26 0.00 0.63 0.10 0.10 96.91 13:33:01 2 1.89 0.00 0.45 0.03 0.10 97.53 13:33:01 3 2.37 0.00 0.33 0.02 0.07 97.21 13:33:01 4 2.13 0.00 0.25 0.00 0.07 97.56 13:33:01 5 3.43 0.00 0.45 0.02 0.08 96.02 13:33:01 6 2.18 0.00 0.44 0.03 0.10 97.25 13:33:01 7 2.83 0.00 0.55 0.00 0.12 96.50 13:34:01 all 2.45 0.00 0.45 0.03 0.10 96.97 13:34:01 0 1.81 0.00 0.39 0.02 0.08 97.70 13:34:01 1 2.75 0.00 0.62 0.12 0.12 96.39 13:34:01 2 2.02 0.00 0.45 0.05 0.10 97.38 13:34:01 3 3.76 0.00 0.40 0.02 0.10 95.72 13:34:01 4 1.92 0.00 0.33 0.02 0.10 97.63 13:34:01 5 1.71 0.00 0.40 0.02 0.10 97.78 13:34:01 6 3.38 0.00 0.57 0.02 0.10 95.94 13:34:01 7 2.24 0.00 0.42 0.02 0.10 97.23 13:35:01 all 4.69 0.00 0.64 0.05 0.09 94.54 13:35:01 0 4.98 0.00 0.77 0.07 0.10 94.09 13:35:01 1 4.85 0.00 0.64 0.05 0.08 94.38 13:35:01 2 4.35 0.00 0.57 0.08 0.08 94.92 13:35:01 3 4.73 0.00 0.65 0.03 0.08 94.51 13:35:01 4 3.63 0.00 0.45 0.03 0.08 95.80 13:35:01 5 4.38 0.00 0.72 0.00 0.10 94.80 13:35:01 6 5.32 0.00 0.87 0.07 0.10 93.64 13:35:01 7 5.27 0.00 0.42 0.02 0.08 94.22 13:36:01 all 2.65 0.00 0.42 0.03 0.08 96.82 13:36:01 0 2.28 0.00 0.42 0.02 0.08 97.20 13:36:01 1 3.13 0.00 0.52 0.00 0.10 96.25 13:36:01 2 2.97 0.00 0.53 0.12 0.08 96.29 13:36:01 3 2.92 0.00 0.40 0.07 0.05 96.56 13:36:01 4 2.89 0.00 0.27 0.00 0.07 96.78 13:36:01 5 2.55 0.00 0.45 0.02 0.08 96.89 13:36:01 6 2.51 0.00 0.32 0.03 0.08 97.06 13:36:01 7 1.89 0.00 0.43 0.00 0.08 97.59 13:36:01 CPU %user %nice %system %iowait %steal %idle 13:37:01 all 1.96 0.00 0.82 0.08 0.07 97.08 13:37:01 0 2.02 0.00 0.94 0.03 0.08 96.93 13:37:01 1 2.16 0.00 0.77 0.03 0.10 96.94 13:37:01 2 1.66 0.00 0.75 0.10 0.07 97.43 13:37:01 3 2.59 0.00 0.88 0.17 0.05 96.31 13:37:01 4 2.14 0.00 0.89 0.07 0.07 96.84 13:37:01 5 1.49 0.00 0.89 0.05 0.08 97.49 13:37:01 6 2.17 0.00 0.74 0.15 0.08 96.86 13:37:01 7 1.45 0.00 0.70 0.02 0.05 97.78 13:38:01 all 8.60 0.00 0.73 0.22 0.03 90.42 13:38:01 0 3.55 0.00 0.46 0.02 0.03 95.94 13:38:01 1 8.16 0.00 0.77 0.07 0.07 90.94 13:38:01 2 4.40 0.00 0.63 0.05 0.02 94.90 13:38:01 3 2.64 0.00 0.73 1.13 0.02 95.48 13:38:01 4 3.79 0.00 0.55 0.02 0.02 95.63 13:38:01 5 29.02 0.00 1.44 0.13 0.05 69.36 13:38:01 6 1.63 0.00 0.40 0.23 0.02 97.72 13:38:01 7 15.70 0.00 0.90 0.10 0.03 83.26 Average: all 11.48 0.00 1.96 1.34 0.08 85.14 Average: 0 10.35 0.00 1.98 3.13 0.08 84.46 Average: 1 11.64 0.00 2.13 0.73 0.08 85.42 Average: 2 10.06 0.00 1.93 0.68 0.08 87.25 Average: 3 11.98 0.00 2.00 0.58 0.07 85.37 Average: 4 10.82 0.00 1.85 1.01 0.07 86.25 Average: 5 14.23 0.00 2.02 1.49 0.09 82.17 Average: 6 11.41 0.00 1.97 1.43 0.08 85.10 Average: 7 11.33 0.00 1.83 1.69 0.07 85.07