---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-16097 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 141G 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 899 24716 0 6551 30812 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:f2:f8:46 brd ff:ff:ff:ff:ff:ff inet 10.30.106.210/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85891sec preferred_lft 85891sec inet6 fe80::f816:3eff:fef2:f846/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:0d:f2:fc 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:f6ff:fe0d:f2fc/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-16097) 06/11/24 _x86_64_ (8 CPU) 13:34:38 LINUX RESTART (8 CPU) 13:35:00 tps rtps wtps bread/s bwrtn/s 13:36:01 125.76 57.15 68.62 3580.86 40941.20 13:37:01 90.10 13.80 76.30 977.30 19544.34 13:38:01 279.92 18.71 261.21 2272.15 133684.12 13:39:01 358.12 14.50 343.63 799.13 48573.65 13:40:01 132.16 0.32 131.84 24.40 28885.64 13:41:01 16.48 0.00 16.48 0.00 12290.48 13:42:01 25.75 0.15 25.60 23.46 12376.92 13:43:01 72.97 1.80 71.17 93.98 14282.40 Average: 137.63 13.39 124.24 976.89 38826.79 13:35:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:36:01 30351820 31706320 2587400 7.86 49576 1626936 1422236 4.18 836072 1483856 45796 13:37:01 30081172 31737428 2858048 8.68 74984 1886232 1375816 4.05 832536 1722064 154888 13:38:01 25777368 31648284 7161852 21.74 127756 5884368 1756276 5.17 1008112 5637964 832868 13:39:01 23408752 29470256 9530468 28.93 144888 6038012 9046012 26.62 3396944 5540348 1204 13:40:01 22741528 29125864 10197692 30.96 173244 6293308 9543156 28.08 3802832 5750944 3656 13:41:01 22701888 29091744 10237332 31.08 173556 6297636 9633168 28.34 3846528 5744276 408 13:42:01 23153464 29537716 9785756 29.71 173852 6297508 7876588 23.17 3423092 5736628 100 13:43:01 25380824 31622232 7558396 22.95 175772 6166280 1629100 4.79 1376460 5608360 2068 Average: 25449602 30492480 7489618 22.74 136704 5061285 5285294 15.55 2315322 4653055 130124 13:35:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:36:01 ens3 313.37 219.50 893.48 58.40 0.00 0.00 0.00 0.00 13:36:01 lo 1.31 1.31 0.14 0.14 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 13:37:01 ens3 52.71 33.94 816.59 6.69 0.00 0.00 0.00 0.00 13:37:01 lo 0.93 0.93 0.10 0.10 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 13:38:01 ens3 1314.71 593.85 32915.85 51.32 0.00 0.00 0.00 0.00 13:38:01 br-f140fc1786cd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 13.53 13.53 1.31 1.31 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 13:39:01 ens3 5.35 4.00 1.73 1.48 0.00 0.00 0.00 0.00 13:39:01 vethde41afd 24.16 22.40 10.53 16.08 0.00 0.00 0.00 0.00 13:39:01 veth0cf05c4 4.62 6.10 0.76 0.88 0.00 0.00 0.00 0.00 13:39:01 veth6c76d86 8.65 8.78 1.26 1.21 0.00 0.00 0.00 0.00 13:40:01 ens3 57.36 42.11 1183.99 5.00 0.00 0.00 0.00 0.00 13:40:01 vethde41afd 15.51 13.03 11.27 26.29 0.00 0.00 0.00 0.00 13:40:01 veth0cf05c4 0.55 0.83 0.08 0.09 0.00 0.00 0.00 0.00 13:40:01 veth6c76d86 18.13 13.33 12.05 5.38 0.00 0.00 0.00 0.00 13:41:01 ens3 1.42 0.93 0.28 0.36 0.00 0.00 0.00 0.00 13:41:01 vethde41afd 45.26 36.96 18.01 85.15 0.00 0.00 0.00 0.01 13:41:01 veth0cf05c4 0.72 1.00 0.11 0.12 0.00 0.00 0.00 0.00 13:41:01 veth6c76d86 28.88 24.28 7.07 4.82 0.00 0.00 0.00 0.00 13:42:01 ens3 22.56 17.60 7.65 36.22 0.00 0.00 0.00 0.00 13:42:01 vethde41afd 0.45 0.75 0.59 0.05 0.00 0.00 0.00 0.00 13:42:01 veth0cf05c4 0.17 0.62 0.01 0.04 0.00 0.00 0.00 0.00 13:42:01 veth6c76d86 24.93 19.15 2.00 2.59 0.00 0.00 0.00 0.00 13:43:01 ens3 60.04 58.82 69.41 43.24 0.00 0.00 0.00 0.00 13:43:01 lo 27.93 27.93 2.57 2.57 0.00 0.00 0.00 0.00 13:43:01 docker0 13.68 18.13 2.13 288.86 0.00 0.00 0.00 0.00 Average: ens3 228.62 121.55 4478.58 25.41 0.00 0.00 0.00 0.00 Average: lo 3.06 3.06 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 1.71 2.26 0.27 36.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-16097) 06/11/24 _x86_64_ (8 CPU) 13:34:38 LINUX RESTART (8 CPU) 13:35:00 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 6.47 0.00 0.71 8.55 0.04 84.23 13:36:01 0 10.42 0.00 0.53 3.31 0.03 85.71 13:36:01 1 3.04 0.00 0.76 29.21 0.03 66.96 13:36:01 2 13.48 0.00 0.69 4.31 0.05 81.47 13:36:01 3 8.44 0.00 0.87 8.70 0.05 81.93 13:36:01 4 9.17 0.00 0.94 7.33 0.05 82.51 13:36:01 5 3.46 0.00 0.74 1.80 0.03 93.97 13:36:01 6 1.59 0.00 0.44 11.87 0.02 86.08 13:36:01 7 2.15 0.00 0.72 1.84 0.02 95.27 13:37:01 all 8.13 0.00 0.56 4.29 0.04 86.98 13:37:01 0 22.95 0.00 1.43 5.19 0.05 70.38 13:37:01 1 25.55 0.00 1.19 7.89 0.05 65.32 13:37:01 2 8.66 0.00 0.43 0.73 0.02 90.16 13:37:01 3 5.72 0.00 0.30 0.25 0.02 93.71 13:37:01 4 1.02 0.00 0.33 0.67 0.02 97.96 13:37:01 5 0.13 0.00 0.35 19.37 0.10 80.05 13:37:01 6 0.43 0.00 0.28 0.15 0.00 99.13 13:37:01 7 0.77 0.00 0.15 0.20 0.02 98.87 13:38:01 all 12.44 0.00 5.69 17.78 0.06 64.02 13:38:01 0 11.83 0.00 5.04 4.87 0.07 78.19 13:38:01 1 12.95 0.00 5.33 1.70 0.05 79.96 13:38:01 2 12.77 0.00 5.79 4.73 0.05 76.67 13:38:01 3 12.36 0.00 7.18 65.48 0.12 14.85 13:38:01 4 11.85 0.00 5.51 26.10 0.07 56.47 13:38:01 5 13.03 0.00 5.10 26.52 0.05 55.30 13:38:01 6 13.61 0.00 5.32 7.17 0.07 73.84 13:38:01 7 11.12 0.00 6.25 5.93 0.07 76.63 13:39:01 all 25.41 0.00 3.50 4.68 0.09 66.33 13:39:01 0 25.76 0.00 3.13 1.35 0.12 69.65 13:39:01 1 30.29 0.00 4.27 2.85 0.08 62.50 13:39:01 2 22.88 0.00 2.80 2.18 0.08 72.05 13:39:01 3 23.89 0.00 3.64 18.64 0.08 53.74 13:39:01 4 30.02 0.00 4.30 2.43 0.08 63.17 13:39:01 5 20.59 0.00 2.73 4.16 0.08 72.43 13:39:01 6 24.74 0.00 3.51 4.14 0.07 67.54 13:39:01 7 25.10 0.00 3.56 1.81 0.08 69.44 13:40:01 all 10.75 0.00 2.01 2.93 0.07 84.24 13:40:01 0 9.45 0.00 1.87 0.95 0.07 87.65 13:40:01 1 9.41 0.00 1.83 7.00 0.05 81.71 13:40:01 2 10.70 0.00 2.12 3.90 0.07 83.21 13:40:01 3 14.31 0.00 2.43 3.75 0.10 79.40 13:40:01 4 14.38 0.00 2.26 0.25 0.07 83.04 13:40:01 5 9.41 0.00 1.43 5.19 0.07 83.90 13:40:01 6 9.71 0.00 2.20 0.42 0.07 87.60 13:40:01 7 8.60 0.00 1.93 1.99 0.08 87.39 13:41:01 all 4.94 0.00 0.62 0.62 0.07 93.75 13:41:01 0 5.41 0.00 0.55 4.59 0.07 89.39 13:41:01 1 5.36 0.00 0.70 0.00 0.07 93.88 13:41:01 2 4.28 0.00 0.58 0.07 0.08 94.99 13:41:01 3 4.45 0.00 0.62 0.05 0.07 94.82 13:41:01 4 5.07 0.00 0.72 0.17 0.08 93.96 13:41:01 5 4.64 0.00 0.59 0.05 0.08 94.63 13:41:01 6 4.45 0.00 0.48 0.00 0.08 94.98 13:41:01 7 5.87 0.00 0.69 0.03 0.05 93.36 13:42:01 all 2.42 0.00 0.59 0.88 0.07 96.03 13:42:01 0 2.21 0.00 0.65 5.51 0.07 91.56 13:42:01 1 2.41 0.00 0.70 0.05 0.07 96.77 13:42:01 2 2.40 0.00 0.65 0.12 0.10 96.73 13:42:01 3 2.54 0.00 0.65 0.03 0.07 96.70 13:42:01 4 1.86 0.00 0.62 0.60 0.07 96.85 13:42:01 5 1.88 0.00 0.57 0.03 0.07 97.45 13:42:01 6 2.48 0.00 0.59 0.52 0.07 96.35 13:42:01 7 3.60 0.00 0.35 0.15 0.08 95.82 13:43:01 all 7.51 0.00 0.60 1.06 0.04 90.80 13:43:01 0 15.58 0.00 0.72 5.94 0.03 77.73 13:43:01 1 12.84 0.00 0.63 0.30 0.03 86.19 13:43:01 2 3.03 0.00 0.63 0.25 0.03 96.05 13:43:01 3 2.56 0.00 0.52 0.13 0.03 96.76 13:43:01 4 2.91 0.00 0.60 1.02 0.02 95.46 13:43:01 5 20.59 0.00 0.83 0.42 0.05 78.11 13:43:01 6 1.22 0.00 0.45 0.03 0.02 98.28 13:43:01 7 1.29 0.00 0.43 0.35 0.03 97.89 Average: all 9.74 0.00 1.78 5.09 0.06 83.33 Average: 0 12.94 0.00 1.73 3.96 0.06 81.30 Average: 1 12.70 0.00 1.92 6.18 0.05 79.15 Average: 2 9.77 0.00 1.71 2.04 0.06 86.42 Average: 3 9.26 0.00 2.02 12.04 0.07 76.62 Average: 4 9.52 0.00 1.90 4.80 0.06 83.72 Average: 5 9.21 0.00 1.54 7.18 0.07 82.00 Average: 6 7.25 0.00 1.65 3.05 0.05 88.00 Average: 7 7.28 0.00 1.75 1.53 0.05 89.38