---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4423 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 11G 144G 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 878 28052 0 3235 30839 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:34:79:3c brd ff:ff:ff:ff:ff:ff inet 10.30.107.176/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe34:793c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:f1:01:39 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:aff:fef1:139/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4423) 12/12/23 _x86_64_ (8 CPU) 03:27:33 LINUX RESTART (8 CPU) 03:28:00 tps rtps wtps bread/s bwrtn/s 03:29:01 92.95 56.37 36.58 3563.61 47101.26 03:30:01 81.04 14.25 66.79 993.43 19332.11 03:31:01 136.75 18.13 118.63 433.59 30584.61 03:32:01 32.58 1.32 31.26 68.92 15723.91 03:33:01 17.93 0.17 17.76 6.00 14436.79 03:34:01 86.65 3.30 83.35 440.53 30051.47 03:35:01 79.52 0.30 79.22 14.80 29703.32 03:36:01 34.32 0.73 33.59 34.92 17412.73 03:37:01 44.29 0.63 43.66 35.99 14796.33 Average: 67.38 10.66 56.72 626.74 24391.10 03:28:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 30353452 31688604 2585768 7.85 47528 1611920 1516960 4.46 851024 1470292 41892 03:30:01 30132620 31721784 2806600 8.52 69140 1831132 1445152 4.25 850172 1666464 160112 03:31:01 28905880 30824104 4033340 12.24 84576 2131244 2405808 7.08 1789932 1922688 21596 03:32:01 27765608 29743560 5173612 15.71 88220 2183836 3541408 10.42 2905756 1935900 5148 03:33:01 27908864 29923780 5030356 15.27 90144 2216868 3347484 9.85 2757764 1939432 4132 03:34:01 27740944 30229892 5198276 15.78 96980 2673148 2908808 8.56 2537704 2299004 16576 03:35:01 27474504 30205044 5464716 16.59 101616 2904836 2763332 8.13 2563748 2527156 576 03:36:01 28760476 31606572 4178744 12.69 105840 3013900 1510776 4.45 1180192 2623904 43128 03:37:01 28767456 31622068 4171764 12.67 108964 3018572 1492344 4.39 1174500 2620608 29472 Average: 28645534 30840601 4293686 13.04 88112 2398384 2325786 6.84 1845644 2111716 35848 03:28:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 ens3 327.29 205.61 816.43 54.77 0.00 0.00 0.00 0.00 03:29:01 lo 0.98 0.98 0.10 0.10 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 52.47 36.08 768.96 5.61 0.00 0.00 0.00 0.00 03:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 291.74 241.82 3317.67 49.28 0.00 0.00 0.00 0.00 03:31:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 322.00 243.01 748.14 104.04 0.00 0.00 0.00 0.00 03:32:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 282.47 232.26 491.06 101.92 0.00 0.00 0.00 0.00 03:33:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 250.43 176.92 1580.25 49.54 0.00 0.00 0.00 0.00 03:34:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 03:34:01 docker0 3.70 6.72 0.21 78.02 0.00 0.00 0.00 0.00 03:35:01 ens3 204.88 131.58 99.86 46.63 0.00 0.00 0.00 0.00 03:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 docker0 2.30 4.85 0.13 40.01 0.00 0.00 0.00 0.00 03:36:01 ens3 172.73 160.16 275.95 75.86 0.00 0.00 0.00 0.00 03:36:01 lo 15.59 15.59 1.40 1.40 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 20.21 17.60 58.75 6.70 0.00 0.00 0.00 0.00 03:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 214.01 160.64 906.19 54.93 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 0.67 1.28 0.04 13.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4423) 12/12/23 _x86_64_ (8 CPU) 03:27:33 LINUX RESTART (8 CPU) 03:28:00 CPU %user %nice %system %iowait %steal %idle 03:29:01 all 5.91 0.00 0.90 10.79 0.07 82.33 03:29:01 0 5.44 0.00 0.66 30.41 0.07 63.42 03:29:01 1 5.37 0.00 0.58 4.10 0.07 89.88 03:29:01 2 3.48 0.00 0.78 23.51 0.07 72.16 03:29:01 3 10.35 0.00 1.01 14.68 0.12 73.85 03:29:01 4 2.64 0.00 1.07 0.54 0.07 95.68 03:29:01 5 10.08 0.00 1.27 6.11 0.07 82.48 03:29:01 6 6.06 0.00 1.25 3.77 0.08 88.83 03:29:01 7 3.82 0.00 0.64 3.24 0.05 92.25 03:30:01 all 8.09 0.00 0.67 4.57 0.03 86.63 03:30:01 0 2.37 0.00 0.50 0.20 0.02 96.92 03:30:01 1 3.26 0.00 0.27 2.77 0.03 93.66 03:30:01 2 4.57 0.00 0.58 0.28 0.02 94.55 03:30:01 3 7.66 0.00 0.67 19.24 0.02 72.42 03:30:01 4 4.69 0.00 0.37 0.00 0.02 94.93 03:30:01 5 17.01 0.00 0.93 12.07 0.07 69.92 03:30:01 6 19.41 0.00 1.40 0.60 0.05 78.54 03:30:01 7 5.74 0.00 0.60 1.43 0.03 92.20 03:31:01 all 13.26 0.00 0.87 4.23 0.06 81.59 03:31:01 0 7.98 0.00 0.45 0.13 0.05 91.38 03:31:01 1 17.91 0.00 0.67 1.97 0.07 79.38 03:31:01 2 7.56 0.00 0.57 4.17 0.05 87.65 03:31:01 3 9.74 0.00 1.07 9.96 0.03 79.19 03:31:01 4 4.64 0.00 0.32 6.83 0.02 88.20 03:31:01 5 29.50 0.00 1.98 10.37 0.10 58.04 03:31:01 6 16.73 0.00 0.92 0.38 0.07 81.90 03:31:01 7 12.13 0.00 0.97 0.08 0.07 86.74 03:32:01 all 39.78 0.00 1.08 1.05 0.14 57.95 03:32:01 0 31.25 0.00 1.00 0.02 0.12 67.62 03:32:01 1 41.80 0.00 1.01 0.13 0.17 56.89 03:32:01 2 33.30 0.00 1.31 0.03 0.17 65.19 03:32:01 3 46.03 0.00 1.04 0.00 0.10 52.84 03:32:01 4 43.73 0.00 1.09 8.10 0.28 46.80 03:32:01 5 65.08 0.00 1.25 0.07 0.10 33.50 03:32:01 6 36.76 0.00 1.12 0.00 0.15 61.97 03:32:01 7 20.30 0.00 0.84 0.02 0.05 78.80 03:33:01 all 37.45 0.00 1.02 1.05 0.15 60.33 03:33:01 0 32.78 0.00 1.33 0.02 0.18 65.69 03:33:01 1 32.96 0.00 1.55 0.08 0.10 65.31 03:33:01 2 58.76 0.00 0.81 0.00 0.19 40.25 03:33:01 3 29.65 0.00 0.89 0.27 0.13 69.06 03:33:01 4 42.83 0.00 0.81 7.85 0.17 48.34 03:33:01 5 47.09 0.00 1.21 0.00 0.17 51.53 03:33:01 6 25.97 0.00 1.02 0.13 0.15 72.72 03:33:01 7 29.70 0.00 0.59 0.03 0.12 69.56 03:34:01 all 15.93 0.00 1.65 5.84 0.12 76.46 03:34:01 0 15.98 0.00 1.55 10.54 0.10 71.84 03:34:01 1 19.43 0.00 1.41 2.53 0.10 76.53 03:34:01 2 19.44 0.00 1.29 11.22 0.12 67.93 03:34:01 3 9.48 0.00 1.37 0.97 0.10 88.08 03:34:01 4 15.77 0.00 2.67 11.89 0.12 69.55 03:34:01 5 20.13 0.00 1.98 1.31 0.13 76.44 03:34:01 6 10.84 0.00 1.46 0.70 0.10 86.89 03:34:01 7 16.43 0.00 1.49 7.64 0.15 74.29 03:35:01 all 11.68 0.00 1.40 8.56 0.10 78.26 03:35:01 0 16.27 0.00 1.54 27.16 0.10 54.93 03:35:01 1 9.95 0.00 1.06 1.58 0.10 87.32 03:35:01 2 9.87 0.00 1.41 3.92 0.08 84.72 03:35:01 3 11.84 0.00 1.21 2.50 0.10 84.36 03:35:01 4 7.96 0.00 1.30 29.66 0.08 60.99 03:35:01 5 7.87 0.00 1.61 0.02 0.07 90.44 03:35:01 6 16.24 0.00 1.36 2.66 0.15 79.60 03:35:01 7 13.52 0.00 1.76 1.14 0.10 83.47 03:36:01 all 12.95 0.00 1.10 5.00 0.12 80.83 03:36:01 0 22.98 0.00 1.74 1.69 0.12 73.47 03:36:01 1 9.47 0.00 0.84 0.02 0.12 89.56 03:36:01 2 13.59 0.00 1.01 0.35 0.12 84.94 03:36:01 3 6.44 0.00 0.70 0.23 0.08 92.54 03:36:01 4 6.37 0.00 0.87 6.94 0.15 85.67 03:36:01 5 14.13 0.00 0.99 0.03 0.08 84.76 03:36:01 6 5.32 0.00 1.00 0.02 0.17 93.50 03:36:01 7 25.40 0.00 1.63 30.85 0.15 41.96 03:37:01 all 8.24 0.00 0.39 5.13 0.05 86.18 03:37:01 0 0.28 0.00 0.18 0.00 0.02 99.52 03:37:01 1 14.52 0.00 0.85 2.26 0.03 82.34 03:37:01 2 2.77 0.00 0.18 0.17 0.07 96.81 03:37:01 3 0.45 0.00 0.15 0.00 0.02 99.38 03:37:01 4 38.40 0.00 0.79 8.12 0.13 52.55 03:37:01 5 0.53 0.00 0.23 0.10 0.02 99.12 03:37:01 6 5.59 0.00 0.28 1.35 0.05 92.72 03:37:01 7 3.65 0.00 0.43 29.08 0.05 66.78 Average: all 17.00 0.00 1.01 5.15 0.09 76.75 Average: 0 14.98 0.00 0.99 7.82 0.09 76.12 Average: 1 17.15 0.00 0.91 1.72 0.09 80.13 Average: 2 16.97 0.00 0.88 4.88 0.10 77.17 Average: 3 14.62 0.00 0.90 5.33 0.08 79.07 Average: 4 18.51 0.00 1.03 8.85 0.12 71.50 Average: 5 23.42 0.00 1.27 3.35 0.09 71.86 Average: 6 15.86 0.00 1.09 1.07 0.11 81.87 Average: 7 14.49 0.00 0.99 8.15 0.09 76.28