---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5203 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 712K 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 848 27842 0 3476 30863 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:01:8e:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe01:8ef8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:03:c5:7b 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:e8ff:fe03:c57b/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-5203) 11/27/23 _x86_64_ (8 CPU) 14:22:20 LINUX RESTART (8 CPU) 14:23:02 tps rtps wtps bread/s bwrtn/s 14:24:01 127.48 61.91 65.57 4277.47 27499.83 14:25:01 100.95 29.36 71.59 2036.73 28297.55 14:26:01 137.61 36.56 101.05 978.50 31350.51 14:27:01 77.70 3.28 74.42 196.77 33338.44 14:28:01 103.05 1.80 101.25 79.05 31009.77 14:29:01 123.30 2.68 120.61 386.34 46896.98 14:30:01 52.07 0.00 52.07 0.00 30890.58 14:31:01 240.39 1.00 239.39 28.80 38855.79 14:32:01 60.91 0.02 60.89 0.53 8021.20 14:33:01 29.06 0.78 28.28 87.85 2394.67 Average: 105.22 13.66 91.56 801.47 27856.12 14:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 30159280 31693664 2779932 8.44 60100 1790088 1478104 4.35 900264 1605480 127840 14:25:01 29981056 31753948 2958156 8.98 78600 1997532 2162316 6.36 865100 1792536 141124 14:26:01 29114708 31205844 3824504 11.61 93096 2287420 2576832 7.58 1464636 2029112 117192 14:27:01 28703928 31219240 4235284 12.86 121440 2648536 2535852 7.46 1456956 2387452 334440 14:28:01 28737832 31138904 4201380 12.75 125372 2553960 2666368 7.85 1587160 2258528 229708 14:29:01 28657196 31174084 4282016 13.00 133276 2652000 2614132 7.69 1589560 2308012 60436 14:30:01 28212316 31110132 4726896 14.35 143324 3001140 2710916 7.98 1710304 2609720 99056 14:31:01 28016432 31148704 4922780 14.95 191392 3141484 2598712 7.65 1716748 2752480 59552 14:32:01 28065508 31153000 4873704 14.80 196760 3091404 2539768 7.47 1846260 2572348 12456 14:33:01 28548920 31637252 4390292 13.33 198244 3096668 1482612 4.36 1386212 2557636 42372 Average: 28819718 31323477 4119494 12.51 134160 2626023 2336561 6.87 1452320 2287330 122418 14:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 ens3 310.93 220.69 1445.32 60.62 0.00 0.00 0.00 0.00 14:24:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 44.99 32.24 623.76 7.19 0.00 0.00 0.00 0.00 14:25:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 214.20 180.79 2003.52 37.38 0.00 0.00 0.00 0.00 14:26:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 70.52 42.03 1488.78 6.80 0.00 0.00 0.00 0.00 14:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 67.31 62.89 18.29 16.51 0.00 0.00 0.00 0.00 14:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 176.37 98.70 2311.24 15.42 0.00 0.00 0.00 0.00 14:29:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 14:29:01 docker0 43.78 116.23 3.36 2047.29 0.00 0.00 0.00 0.00 14:29:01 veth6fd6613 19.45 36.51 2.30 594.48 0.00 0.00 0.00 0.05 14:30:01 ens3 85.35 42.71 2081.48 6.21 0.00 0.00 0.00 0.00 14:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 42.24 84.15 5.03 2081.01 0.00 0.00 0.00 0.00 14:30:01 veth6fd6613 42.24 84.20 5.61 2081.01 0.00 0.00 0.00 0.17 14:31:01 ens3 20.01 17.88 45.96 5.91 0.00 0.00 0.00 0.00 14:31:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:31:01 docker0 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 ens3 60.64 54.39 17.07 21.75 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 591.33 704.45 52.93 5515.58 0.00 0.00 0.00 0.00 14:33:01 lo 4.47 4.47 0.40 0.40 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 163.92 145.55 1008.11 570.18 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 8.63 20.09 0.84 413.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5203) 11/27/23 _x86_64_ (8 CPU) 14:22:20 LINUX RESTART (8 CPU) 14:23:02 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 9.66 0.00 0.88 5.53 0.04 83.89 14:24:01 0 3.97 0.00 0.39 0.82 0.03 94.79 14:24:01 1 16.28 0.00 1.22 3.23 0.05 79.22 14:24:01 2 12.13 0.00 1.21 1.75 0.05 84.86 14:24:01 3 4.25 0.00 0.78 4.25 0.07 90.65 14:24:01 4 5.96 0.00 0.71 1.65 0.03 91.64 14:24:01 5 4.71 0.00 0.58 6.14 0.03 88.54 14:24:01 6 20.96 0.00 1.29 25.40 0.07 52.29 14:24:01 7 9.00 0.00 0.80 1.05 0.03 89.11 14:25:01 all 7.47 0.00 0.53 6.38 0.03 85.59 14:25:01 0 2.85 0.00 0.27 0.12 0.03 96.73 14:25:01 1 6.04 0.00 0.54 10.20 0.03 83.19 14:25:01 2 21.41 0.00 1.27 2.45 0.05 74.82 14:25:01 3 5.13 0.00 0.50 0.92 0.02 93.43 14:25:01 4 1.20 0.00 0.23 0.88 0.00 97.68 14:25:01 5 6.59 0.00 0.45 20.98 0.02 71.96 14:25:01 6 9.57 0.00 0.57 1.05 0.02 88.80 14:25:01 7 6.97 0.00 0.45 14.47 0.03 78.08 14:26:01 all 11.95 0.00 0.93 5.33 0.06 81.73 14:26:01 0 12.31 0.00 1.16 1.42 0.07 85.05 14:26:01 1 16.33 0.00 1.44 9.18 0.07 72.99 14:26:01 2 14.79 0.00 0.90 10.32 0.08 73.90 14:26:01 3 12.20 0.00 0.65 0.17 0.07 86.91 14:26:01 4 4.31 0.00 0.87 4.11 0.03 90.67 14:26:01 5 9.56 0.00 0.62 0.15 0.03 89.64 14:26:01 6 14.28 0.00 0.72 14.83 0.10 70.08 14:26:01 7 11.87 0.00 1.05 2.44 0.05 84.58 14:27:01 all 8.56 0.00 0.60 4.80 0.03 86.01 14:27:01 0 0.17 0.00 0.05 0.10 0.00 99.68 14:27:01 1 24.04 0.00 1.00 7.71 0.05 67.20 14:27:01 2 10.11 0.00 0.60 15.58 0.05 73.65 14:27:01 3 21.80 0.00 2.28 4.42 0.05 71.46 14:27:01 4 7.17 0.00 0.48 0.73 0.03 91.58 14:27:01 5 0.97 0.00 0.08 0.00 0.02 98.93 14:27:01 6 4.23 0.00 0.18 0.78 0.00 94.80 14:27:01 7 0.10 0.00 0.10 9.17 0.05 90.58 14:28:01 all 11.31 0.00 0.65 3.50 0.03 84.50 14:28:01 0 0.67 0.00 0.80 0.02 0.02 98.50 14:28:01 1 19.31 0.00 0.98 1.23 0.03 78.44 14:28:01 2 21.83 0.00 1.05 1.25 0.03 75.83 14:28:01 3 36.67 0.00 1.11 3.67 0.07 58.48 14:28:01 4 7.86 0.00 0.42 0.37 0.03 91.32 14:28:01 5 1.22 0.00 0.12 0.03 0.00 98.63 14:28:01 6 0.97 0.00 0.12 0.18 0.03 98.70 14:28:01 7 2.07 0.00 0.65 21.29 0.03 75.96 14:29:01 all 9.24 0.00 1.30 5.02 0.04 84.40 14:29:01 0 2.98 0.00 1.12 0.45 0.02 95.43 14:29:01 1 5.73 0.00 1.35 7.68 0.02 85.22 14:29:01 2 29.11 0.00 2.85 3.60 0.08 64.36 14:29:01 3 26.00 0.00 1.60 0.35 0.12 71.94 14:29:01 4 3.09 0.00 1.35 0.07 0.02 95.47 14:29:01 5 3.34 0.00 0.68 0.37 0.02 95.59 14:29:01 6 1.89 0.00 0.70 4.64 0.03 92.73 14:29:01 7 1.95 0.00 0.70 22.88 0.02 74.44 14:30:01 all 9.42 0.00 0.91 3.76 0.04 85.87 14:30:01 0 1.55 0.00 0.48 6.54 0.05 91.37 14:30:01 1 10.03 0.00 0.55 1.08 0.03 88.30 14:30:01 2 29.88 0.00 1.81 15.07 0.08 53.15 14:30:01 3 21.89 0.00 2.66 0.25 0.07 75.13 14:30:01 4 1.72 0.00 0.50 0.07 0.02 97.70 14:30:01 5 1.25 0.00 0.37 0.00 0.02 98.37 14:30:01 6 0.88 0.00 0.27 0.03 0.02 98.80 14:30:01 7 8.29 0.00 0.70 7.06 0.05 83.90 14:31:01 all 9.16 0.00 2.16 2.64 0.05 85.98 14:31:01 0 3.66 0.00 2.04 0.70 0.03 93.56 14:31:01 1 31.81 0.00 5.33 0.69 0.07 62.10 14:31:01 2 3.99 0.00 1.27 2.76 0.03 91.94 14:31:01 3 6.72 0.00 1.22 0.02 0.03 92.01 14:31:01 4 8.72 0.00 1.50 0.07 0.02 89.70 14:31:01 5 4.22 0.00 2.43 14.68 0.13 78.53 14:31:01 6 10.28 0.00 2.18 2.11 0.03 85.41 14:31:01 7 4.00 0.00 1.29 0.00 0.02 94.70 14:32:01 all 11.72 0.00 0.68 0.67 0.04 86.90 14:32:01 0 0.77 0.00 0.07 0.00 0.02 99.15 14:32:01 1 0.68 0.00 0.10 0.00 0.02 99.20 14:32:01 2 1.07 0.00 0.02 0.00 0.00 98.92 14:32:01 3 0.99 0.00 0.79 0.00 0.05 98.18 14:32:01 4 0.60 0.00 0.03 0.00 0.02 99.35 14:32:01 5 2.89 0.00 0.42 4.01 0.08 92.60 14:32:01 6 80.35 0.00 3.60 1.36 0.12 14.58 14:32:01 7 6.95 0.00 0.38 0.00 0.02 92.65 14:33:01 all 16.00 0.00 0.92 0.34 0.08 82.66 14:33:01 0 15.37 0.00 0.95 0.00 0.08 83.60 14:33:01 1 15.22 0.00 0.79 0.00 0.05 83.94 14:33:01 2 14.24 0.00 0.96 0.12 0.08 84.61 14:33:01 3 28.57 0.00 1.41 0.47 0.13 69.42 14:33:01 4 15.62 0.00 0.89 0.00 0.07 83.43 14:33:01 5 11.92 0.00 0.74 0.92 0.07 86.36 14:33:01 6 14.28 0.00 0.82 1.24 0.07 83.59 14:33:01 7 12.80 0.00 0.89 0.02 0.05 86.24 Average: all 10.45 0.00 0.96 3.79 0.04 84.76 Average: 0 4.42 0.00 0.73 1.02 0.04 93.79 Average: 1 14.54 0.00 1.33 4.10 0.04 80.00 Average: 2 15.85 0.00 1.19 5.30 0.06 77.60 Average: 3 16.43 0.00 1.30 1.45 0.07 80.75 Average: 4 5.62 0.00 0.70 0.79 0.03 92.86 Average: 5 4.67 0.00 0.65 4.73 0.04 89.91 Average: 6 15.72 0.00 1.04 5.13 0.05 78.06 Average: 7 6.40 0.00 0.70 7.85 0.04 85.02