---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5868 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 12G 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 851 27478 0 3837 30859 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:f3:2c:03 brd ff:ff:ff:ff:ff:ff inet 10.30.106.69/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fef3:2c03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:13:16:2a 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5868) 02/16/24 _x86_64_ (8 CPU) 16:33:42 LINUX RESTART (8 CPU) 16:34:01 tps rtps wtps bread/s bwrtn/s 16:35:01 357.69 79.90 277.79 5264.59 89923.28 16:36:01 157.67 38.68 119.00 2356.27 59858.02 16:37:01 82.67 3.00 79.67 117.45 50937.64 16:38:01 47.48 2.93 44.54 81.85 7937.88 16:39:01 34.12 1.53 32.59 52.12 7336.35 16:40:01 28.76 0.12 28.65 1.73 10242.69 16:41:01 25.58 0.18 25.40 3.60 1745.71 16:42:01 3.30 0.00 3.30 0.00 2063.12 16:43:01 6.62 0.12 6.50 3.20 955.84 16:44:01 31.16 0.77 30.39 84.39 12368.47 Average: 77.50 12.72 64.78 796.51 24336.62 16:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:01 29990772 31642812 2948448 8.95 69808 1891212 1465888 4.31 973028 1677372 208432 16:36:01 29058528 30974692 3880692 11.78 85988 2127580 2503752 7.37 1643400 1917540 104108 16:37:01 28152204 30177664 4787016 14.53 91160 2225640 2504644 7.37 2499172 1953508 23604 16:38:01 27942168 30199792 4997052 15.17 100216 2438132 3015048 8.87 2500372 2139272 22644 16:39:01 26125096 28772068 6814124 20.69 106044 2810976 3902960 11.48 4028932 2406008 200156 16:40:01 26029988 28805632 6909232 20.98 107656 2935056 3938692 11.59 4003096 2520828 27884 16:41:01 26274364 29096844 6664856 20.23 110240 2978456 4095708 12.05 3723044 2555864 30992 16:42:01 26334664 29187984 6604556 20.05 110308 3008816 4017700 11.82 3635920 2581452 1068 16:43:01 26028916 28906524 6910304 20.98 110460 3031652 3918368 11.53 3919272 2600116 500 16:44:01 28119728 31574280 4819492 14.63 116792 3583508 1491652 4.39 1361752 3054252 301708 Average: 27405643 29933829 5533577 16.80 100867 2703103 3085441 9.08 2828799 2340621 92110 16:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 402.40 268.09 1833.08 73.74 0.00 0.00 0.00 0.00 16:35:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 241.86 173.05 2126.92 41.47 0.00 0.00 0.00 0.00 16:36:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 489.94 366.87 904.74 135.55 0.00 0.00 0.00 0.00 16:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 823.10 607.88 2542.23 191.84 0.00 0.00 0.00 0.00 16:38:01 lo 26.95 26.95 4.14 4.14 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 511.20 397.62 1183.48 130.56 0.00 0.00 0.00 0.00 16:39:01 lo 5.25 5.25 1.10 1.10 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 2733.86 2103.58 1371.89 847.26 0.00 0.00 0.00 0.00 16:40:01 lo 1.80 1.80 0.15 0.15 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 2470.50 2025.40 625.05 885.57 0.00 0.00 0.00 0.00 16:41:01 lo 57.91 57.91 16.94 16.94 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 2135.98 1687.95 533.26 697.38 0.00 0.00 0.00 0.00 16:42:01 lo 12.15 12.15 2.47 2.47 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 291.38 211.85 76.80 75.14 0.00 0.00 0.00 0.00 16:43:01 lo 17.60 17.60 3.88 3.88 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 446.73 312.33 192.37 119.88 0.00 0.00 0.00 0.00 16:44:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1054.68 815.46 1138.98 319.84 0.00 0.00 0.00 0.00 Average: lo 12.52 12.52 2.90 2.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5868) 02/16/24 _x86_64_ (8 CPU) 16:33:42 LINUX RESTART (8 CPU) 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 10.30 0.00 1.37 5.80 0.05 82.47 16:35:01 0 4.63 0.00 1.13 1.33 0.02 92.88 16:35:01 1 4.52 0.00 0.99 2.43 0.05 92.02 16:35:01 2 11.27 0.00 1.04 1.77 0.07 85.85 16:35:01 3 2.28 0.00 1.81 24.40 0.03 71.48 16:35:01 4 8.26 0.00 0.82 1.12 0.07 89.75 16:35:01 5 27.31 0.00 2.18 10.80 0.08 59.64 16:35:01 6 18.31 0.00 1.05 0.30 0.05 80.29 16:35:01 7 5.89 0.00 1.92 4.31 0.03 87.85 16:36:01 all 20.49 0.00 0.85 3.26 0.06 75.35 16:36:01 0 24.64 0.00 0.54 0.33 0.05 74.44 16:36:01 1 15.50 0.00 0.68 0.43 0.03 83.35 16:36:01 2 16.79 0.00 0.28 0.38 0.03 82.50 16:36:01 3 14.56 0.00 0.55 15.19 0.07 69.63 16:36:01 4 12.50 0.00 0.93 1.33 0.08 85.16 16:36:01 5 43.49 0.00 2.18 2.92 0.08 51.33 16:36:01 6 15.13 0.00 0.95 3.54 0.03 80.35 16:36:01 7 21.43 0.00 0.65 1.94 0.07 75.91 16:37:01 all 35.87 0.00 1.45 1.94 0.07 60.67 16:37:01 0 35.15 0.00 0.82 0.00 0.07 63.96 16:37:01 1 37.77 0.00 3.11 0.25 0.07 58.80 16:37:01 2 35.50 0.00 1.25 0.10 0.07 63.08 16:37:01 3 41.41 0.00 1.21 1.21 0.07 56.11 16:37:01 4 29.87 0.00 1.09 0.00 0.07 68.97 16:37:01 5 33.33 0.00 1.51 6.64 0.08 58.45 16:37:01 6 42.79 0.00 1.14 1.12 0.10 54.85 16:37:01 7 31.19 0.00 1.54 6.16 0.08 61.03 16:38:01 all 32.38 0.00 1.51 0.22 0.07 65.83 16:38:01 0 34.96 0.00 1.95 0.32 0.08 62.69 16:38:01 1 35.91 0.00 1.10 0.02 0.07 62.90 16:38:01 2 34.30 0.00 1.45 0.32 0.05 63.88 16:38:01 3 31.49 0.00 1.40 0.57 0.08 66.46 16:38:01 4 25.71 0.00 1.29 0.27 0.07 72.67 16:38:01 5 40.24 0.00 2.94 0.13 0.08 56.60 16:38:01 6 29.17 0.00 0.82 0.00 0.05 69.96 16:38:01 7 27.27 0.00 1.09 0.15 0.07 71.43 16:39:01 all 37.28 0.00 1.73 0.26 0.08 60.66 16:39:01 0 40.93 0.00 1.72 0.00 0.08 57.27 16:39:01 1 33.97 0.00 1.89 0.02 0.07 64.06 16:39:01 2 41.51 0.00 1.75 0.35 0.08 56.31 16:39:01 3 32.67 0.00 1.35 1.04 0.08 64.86 16:39:01 4 40.70 0.00 2.24 0.05 0.07 56.95 16:39:01 5 38.07 0.00 1.59 0.32 0.07 59.96 16:39:01 6 31.23 0.00 1.39 0.25 0.05 67.08 16:39:01 7 39.20 0.00 1.94 0.00 0.07 58.79 16:40:01 all 27.28 0.00 9.35 0.27 0.07 63.03 16:40:01 0 30.73 0.00 5.62 0.00 0.08 63.56 16:40:01 1 22.43 0.00 14.53 0.00 0.10 62.95 16:40:01 2 20.17 0.00 17.79 1.64 0.07 60.34 16:40:01 3 29.86 0.00 3.61 0.49 0.08 65.97 16:40:01 4 25.53 0.00 14.28 0.00 0.05 60.15 16:40:01 5 28.18 0.00 9.02 0.00 0.08 62.72 16:40:01 6 33.26 0.00 7.64 0.00 0.08 59.01 16:40:01 7 28.09 0.00 2.31 0.00 0.07 69.53 16:41:01 all 27.16 0.00 10.81 0.09 0.08 61.87 16:41:01 0 28.23 0.00 5.70 0.05 0.07 65.95 16:41:01 1 25.08 0.00 8.77 0.10 0.08 65.97 16:41:01 2 29.02 0.00 19.30 0.02 0.07 51.60 16:41:01 3 28.06 0.00 14.20 0.47 0.08 57.18 16:41:01 4 23.82 0.00 4.66 0.00 0.08 71.45 16:41:01 5 27.37 0.00 11.93 0.08 0.07 60.55 16:41:01 6 28.33 0.00 16.97 0.00 0.08 54.62 16:41:01 7 27.32 0.00 4.85 0.07 0.08 67.68 16:42:01 all 25.23 0.00 6.22 0.05 0.06 68.43 16:42:01 0 25.98 0.00 4.25 0.00 0.07 69.70 16:42:01 1 25.04 0.00 5.20 0.00 0.08 69.68 16:42:01 2 21.03 0.00 5.54 0.33 0.07 73.03 16:42:01 3 27.52 0.00 1.40 0.07 0.05 70.96 16:42:01 4 21.17 0.00 15.86 0.00 0.05 62.92 16:42:01 5 28.30 0.00 3.08 0.00 0.08 68.54 16:42:01 6 26.32 0.00 5.72 0.00 0.05 67.91 16:42:01 7 26.47 0.00 8.76 0.00 0.07 64.71 16:43:01 all 23.82 0.00 1.01 0.04 0.06 75.07 16:43:01 0 20.77 0.00 0.92 0.00 0.07 78.25 16:43:01 1 21.19 0.00 1.35 0.00 0.05 77.41 16:43:01 2 25.73 0.00 0.55 0.28 0.07 73.37 16:43:01 3 25.14 0.00 0.40 0.03 0.05 74.38 16:43:01 4 23.91 0.00 1.72 0.00 0.07 74.30 16:43:01 5 22.47 0.00 1.08 0.00 0.05 76.40 16:43:01 6 28.64 0.00 0.59 0.00 0.07 70.71 16:43:01 7 22.72 0.00 1.45 0.00 0.05 75.77 16:44:01 all 17.63 0.00 2.77 0.42 0.04 79.14 16:44:01 0 15.13 0.00 0.88 0.02 0.03 83.93 16:44:01 1 12.84 0.00 1.33 0.00 0.05 85.78 16:44:01 2 12.83 0.00 0.63 2.12 0.03 84.38 16:44:01 3 18.53 0.00 0.79 0.89 0.03 79.77 16:44:01 4 13.67 0.00 0.52 0.02 0.03 85.76 16:44:01 5 16.14 0.00 0.77 0.03 0.03 83.02 16:44:01 6 42.85 0.00 16.48 0.23 0.05 40.39 16:44:01 7 9.02 0.00 0.75 0.00 0.03 90.20 Average: all 25.74 0.00 3.70 1.23 0.06 69.26 Average: 0 26.11 0.00 2.35 0.21 0.06 71.27 Average: 1 23.42 0.00 3.89 0.32 0.07 72.30 Average: 2 24.82 0.00 4.96 0.73 0.06 69.42 Average: 3 25.15 0.00 2.67 4.43 0.06 67.69 Average: 4 22.50 0.00 4.34 0.28 0.06 72.82 Average: 5 30.48 0.00 3.62 2.09 0.07 63.74 Average: 6 29.60 0.00 5.27 0.54 0.06 64.52 Average: 7 23.85 0.00 2.52 1.26 0.06 72.30