---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5871 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 708K 3.2G 1% /run /dev/vda1 155G 12G 143G 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 26924 0 4363 30833 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:9f:1e:99 brd ff:ff:ff:ff:ff:ff inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe9f:1e99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:08:af:b0 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::42:19ff:fe08:afb0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5871) 02/16/24 _x86_64_ (8 CPU) 16:44:55 LINUX RESTART (8 CPU) 16:45:01 tps rtps wtps bread/s bwrtn/s 16:46:01 92.93 51.36 41.58 4562.17 44414.60 16:47:01 50.71 22.43 28.28 717.61 11811.90 16:48:01 82.64 13.80 68.84 977.30 17997.67 16:49:01 135.01 44.04 90.97 2525.58 20907.85 16:50:01 19.36 0.42 18.94 18.53 11426.32 16:51:01 31.04 0.87 30.18 27.46 15116.15 16:52:01 20.73 0.45 20.28 13.73 11895.08 16:53:01 20.63 0.47 20.16 61.32 12100.65 16:54:01 242.24 4.98 237.26 466.19 81138.48 16:55:01 67.73 0.80 66.93 86.50 42053.72 Average: 76.30 13.96 62.34 945.61 26886.24 16:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:46:01 30537112 31791076 2402108 7.29 38712 1543424 1300152 3.83 727720 1421564 5812 16:47:01 30354864 31715196 2584356 7.85 52112 1629288 1396444 4.11 831492 1481924 18048 16:48:01 30069636 31693224 2869584 8.71 72628 1859356 1427792 4.20 878316 1688332 60124 16:49:01 29013876 30920696 3925344 11.92 85124 2119116 2032732 5.98 1735852 1869588 17376 16:50:01 27577396 29527536 5361824 16.28 86668 2158260 3291264 9.68 3138176 1896156 27340 16:51:01 27423136 29565812 5516084 16.75 91032 2340860 3238764 9.53 3120972 2054976 27116 16:52:01 28213204 30401868 4726016 14.35 93960 2380444 2406696 7.08 2296504 2085040 23444 16:53:01 26895000 29280192 6044220 18.35 96524 2569428 3979504 11.71 3494448 2190908 169392 16:54:01 25375392 29349804 7563828 22.96 103244 4116176 3388792 9.97 3720572 3427212 284 16:55:01 27564600 31558716 5374620 16.32 108216 4129380 1505860 4.43 1902412 3059956 33000 Average: 28302422 30580412 4636798 14.08 82822 2484573 2396800 7.05 2184646 2117566 38194 16:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 291.30 218.53 708.48 52.10 0.00 0.00 0.00 0.00 16:46:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 47.59 39.28 274.04 7.55 0.00 0.00 0.00 0.00 16:47:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 50.86 38.33 835.35 6.53 0.00 0.00 0.00 0.00 16:48:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 284.07 224.76 2212.72 52.52 0.00 0.00 0.00 0.00 16:49:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 1614.98 1271.49 393.29 530.01 0.00 0.00 0.00 0.00 16:50:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 708.67 552.77 2700.51 209.71 0.00 0.00 0.00 0.00 16:51:01 lo 8.10 8.10 0.78 0.78 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 832.43 476.20 234.12 189.79 0.00 0.00 0.00 0.00 16:52:01 lo 7.38 7.38 9.54 9.54 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 450.29 328.18 255.82 1349.86 0.00 0.00 0.00 0.00 16:53:01 lo 4.47 4.47 0.76 0.76 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 ens3 222.53 217.05 2059.67 3014.65 0.00 0.00 0.00 0.00 16:54:01 lo 3.28 3.28 0.30 0.30 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 412.78 469.84 73.33 3036.65 0.00 0.00 0.00 0.00 16:55:01 lo 3.80 3.80 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 491.57 383.66 974.71 844.97 0.00 0.00 0.00 0.00 Average: lo 3.04 3.04 1.21 1.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5871) 02/16/24 _x86_64_ (8 CPU) 16:44:55 LINUX RESTART (8 CPU) 16:45:01 CPU %user %nice %system %iowait %steal %idle 16:46:01 all 3.55 0.00 0.76 14.10 0.03 81.56 16:46:01 0 4.41 0.00 0.60 0.64 0.02 94.33 16:46:01 1 2.12 0.00 0.45 43.86 0.03 53.54 16:46:01 2 4.21 0.00 0.59 3.87 0.07 91.27 16:46:01 3 3.87 0.00 0.44 1.56 0.02 94.12 16:46:01 4 3.20 0.00 0.70 45.69 0.05 50.36 16:46:01 5 4.81 0.00 1.75 11.72 0.03 81.68 16:46:01 6 3.07 0.00 0.52 2.54 0.03 93.84 16:46:01 7 2.75 0.00 0.97 2.92 0.03 93.32 16:47:01 all 3.47 0.00 0.32 9.97 0.02 86.23 16:47:01 0 1.07 0.00 0.22 0.77 0.00 97.95 16:47:01 1 3.24 0.00 0.33 26.90 0.03 69.49 16:47:01 2 6.59 0.00 0.48 3.34 0.00 89.59 16:47:01 3 1.64 0.00 0.25 0.42 0.02 97.68 16:47:01 4 1.15 0.00 0.17 0.65 0.00 98.03 16:47:01 5 1.12 0.00 0.17 0.00 0.02 98.70 16:47:01 6 6.24 0.00 0.37 45.92 0.03 47.44 16:47:01 7 6.70 0.00 0.53 1.92 0.02 90.83 16:48:01 all 6.93 0.00 0.51 5.71 0.03 86.82 16:48:01 0 3.32 0.00 0.22 0.63 0.02 95.82 16:48:01 1 18.60 0.00 1.34 15.16 0.08 64.82 16:48:01 2 2.13 0.00 0.12 0.10 0.02 97.63 16:48:01 3 1.92 0.00 0.17 0.27 0.00 97.64 16:48:01 4 8.41 0.00 0.63 4.45 0.03 86.47 16:48:01 5 12.09 0.00 0.70 0.93 0.02 86.26 16:48:01 6 3.80 0.00 0.52 23.89 0.03 71.76 16:48:01 7 5.22 0.00 0.38 0.27 0.02 94.11 16:49:01 all 24.95 0.00 1.11 4.90 0.06 68.99 16:49:01 0 22.58 0.00 0.68 2.29 0.07 74.38 16:49:01 1 37.36 0.00 2.19 15.75 0.10 44.59 16:49:01 2 21.54 0.00 0.62 1.68 0.05 76.11 16:49:01 3 29.16 0.00 1.57 2.73 0.07 66.47 16:49:01 4 18.68 0.00 0.62 1.45 0.03 79.22 16:49:01 5 29.01 0.00 1.70 2.27 0.07 66.95 16:49:01 6 19.19 0.00 0.67 11.27 0.05 68.83 16:49:01 7 22.10 0.00 0.80 1.83 0.05 75.22 16:50:01 all 45.42 0.00 4.66 0.64 0.09 49.19 16:50:01 0 49.15 0.00 6.63 0.03 0.08 44.11 16:50:01 1 40.29 0.00 3.00 0.74 0.08 55.89 16:50:01 2 50.33 0.00 6.04 0.00 0.08 43.55 16:50:01 3 45.52 0.00 7.81 0.03 0.08 46.55 16:50:01 4 57.32 0.00 3.70 0.03 0.08 38.86 16:50:01 5 36.29 0.00 3.07 0.08 0.08 60.47 16:50:01 6 43.42 0.00 3.53 4.22 0.10 48.73 16:50:01 7 40.95 0.00 3.46 0.00 0.10 55.48 16:51:01 all 29.77 0.00 2.06 5.72 0.07 62.37 16:51:01 0 23.32 0.00 1.55 17.30 0.05 57.78 16:51:01 1 55.28 0.00 1.84 6.63 0.10 36.14 16:51:01 2 28.83 0.00 4.59 3.12 0.07 63.39 16:51:01 3 31.90 0.00 0.65 0.17 0.10 67.18 16:51:01 4 24.04 0.00 1.44 0.45 0.08 73.99 16:51:01 5 25.98 0.00 4.24 6.25 0.07 63.47 16:51:01 6 22.06 0.00 1.35 11.45 0.03 65.10 16:51:01 7 27.03 0.00 0.87 0.35 0.07 71.69 16:52:01 all 36.97 0.00 1.48 0.93 0.07 60.54 16:52:01 0 36.01 0.00 1.59 5.02 0.07 57.32 16:52:01 1 31.13 0.00 1.95 0.05 0.07 66.80 16:52:01 2 35.95 0.00 1.12 0.72 0.08 62.13 16:52:01 3 39.24 0.00 1.20 0.02 0.07 59.48 16:52:01 4 43.92 0.00 2.07 0.13 0.07 53.81 16:52:01 5 32.44 0.00 1.07 0.18 0.07 66.24 16:52:01 6 34.81 0.00 1.07 0.25 0.08 63.78 16:52:01 7 42.29 0.00 1.77 1.14 0.07 54.73 16:53:01 all 34.60 0.00 1.28 0.52 0.06 63.54 16:53:01 0 28.16 0.00 1.00 0.05 0.05 70.74 16:53:01 1 30.15 0.00 1.07 0.00 0.07 68.71 16:53:01 2 45.07 0.00 1.45 0.17 0.07 53.24 16:53:01 3 32.88 0.00 0.60 0.00 0.07 66.45 16:53:01 4 30.58 0.00 2.12 0.02 0.05 67.24 16:53:01 5 35.76 0.00 1.54 0.10 0.07 62.54 16:53:01 6 28.30 0.00 1.62 0.12 0.05 69.91 16:53:01 7 45.90 0.00 0.82 3.75 0.08 49.45 16:54:01 all 13.42 0.00 1.97 5.81 0.05 78.74 16:54:01 0 9.07 0.00 1.51 0.84 0.03 88.56 16:54:01 1 26.94 0.00 4.22 2.74 0.08 66.02 16:54:01 2 8.65 0.00 1.44 19.13 0.05 70.72 16:54:01 3 13.45 0.00 1.42 0.18 0.05 84.90 16:54:01 4 16.31 0.00 1.64 0.02 0.05 81.98 16:54:01 5 9.82 0.00 1.01 1.63 0.05 87.49 16:54:01 6 15.33 0.00 1.84 0.44 0.05 82.34 16:54:01 7 7.86 0.00 2.70 21.53 0.05 67.86 16:55:01 all 9.36 0.00 1.17 2.87 0.05 86.55 16:55:01 0 9.65 0.00 2.10 1.52 0.03 86.71 16:55:01 1 12.12 0.00 1.53 16.31 0.08 69.96 16:55:01 2 8.41 0.00 0.91 1.64 0.05 88.99 16:55:01 3 8.90 0.00 0.95 0.20 0.03 89.91 16:55:01 4 27.28 0.00 1.51 1.68 0.08 69.45 16:55:01 5 6.38 0.00 1.17 0.40 0.03 92.02 16:55:01 6 1.44 0.00 0.43 0.05 0.05 98.03 16:55:01 7 0.83 0.00 0.78 1.22 0.02 97.15 Average: all 20.84 0.00 1.53 5.12 0.05 72.46 Average: 0 18.67 0.00 1.61 2.91 0.04 76.77 Average: 1 25.70 0.00 1.79 12.83 0.07 59.61 Average: 2 21.17 0.00 1.73 3.37 0.05 73.67 Average: 3 20.84 0.00 1.50 0.56 0.05 77.05 Average: 4 23.08 0.00 1.46 5.45 0.05 69.96 Average: 5 19.35 0.00 1.64 2.36 0.05 76.61 Average: 6 17.76 0.00 1.19 10.02 0.05 70.98 Average: 7 20.15 0.00 1.31 3.48 0.05 75.01