---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7756 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: 2799.996 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 14G 141G 10% / 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 930 24499 0 6736 30781 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:fe:96:98 brd ff:ff:ff:ff:ff:ff inet 10.30.106.52/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fefe:9698/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:58:f0:cc 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-7756) 02/22/24 _x86_64_ (8 CPU) 15:47:55 LINUX RESTART (8 CPU) 15:48:01 tps rtps wtps bread/s bwrtn/s 15:49:02 133.12 73.68 59.45 5325.69 58338.02 15:50:01 128.77 41.04 87.73 3584.48 31053.04 15:51:01 153.72 24.40 129.33 1277.12 38273.35 15:52:01 66.76 12.98 53.78 2419.06 31006.06 15:53:01 113.75 3.57 110.18 461.12 56603.63 15:54:01 278.46 3.56 274.90 422.25 110975.08 15:55:01 167.01 0.35 166.66 25.86 34929.51 15:56:01 49.88 0.05 49.83 0.93 7078.69 15:57:01 63.31 1.47 61.84 74.65 2986.97 Average: 128.32 17.86 110.46 1506.31 41272.29 15:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:02 30338944 31696024 2600268 7.89 50288 1629000 1395008 4.10 852248 1482904 51488 15:50:01 29879480 31635404 3059732 9.29 78000 1982404 1957624 5.76 990304 1767844 134252 15:51:01 28392340 30590424 4546872 13.80 89740 2399628 2863496 8.43 2132964 2082332 30976 15:52:01 28234644 31609596 4704568 14.28 99064 3545040 1417652 4.17 1376916 2950976 847992 15:53:01 26848292 31593248 6090920 18.49 130192 4805800 1408148 4.14 1445628 4184904 1112892 15:54:01 23619584 30144456 9319628 28.29 169864 6401932 7692964 22.63 3067928 5619976 126032 15:55:01 20976312 27732656 11962900 36.32 184508 6591892 10686792 31.44 5614048 5674416 7336 15:56:01 20395884 27303456 12543328 38.08 186164 6738200 11060420 32.54 6060856 5800680 472 15:57:01 25059748 31491412 7879464 23.92 189492 6330720 1573040 4.63 1939984 5358772 51904 Average: 25971692 30421853 6967520 21.15 130812 4491624 4450572 13.09 2608986 3880312 262594 15:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:49:02 ens3 381.47 284.44 993.56 59.73 0.00 0.00 0.00 0.00 15:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 15:50:01 ens3 91.58 60.04 1069.32 15.26 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 1004.60 740.16 5868.42 224.41 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:52:01 ens3 982.56 732.12 2373.80 229.42 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 4.60 4.60 0.53 0.53 0.00 0.00 0.00 0.00 15:53:01 ens3 590.92 302.78 8831.56 32.28 0.00 0.00 0.00 0.00 15:53:01 br-4b75a8b681d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 veth4dd1eca 7.63 7.15 1.04 1.19 0.00 0.00 0.00 0.00 15:54:01 vetha16a081 2.23 3.60 0.27 0.47 0.00 0.00 0.00 0.00 15:54:01 veth8c307ac 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 4.30 4.30 0.44 0.44 0.00 0.00 0.00 0.00 15:55:01 veth4dd1eca 20.91 14.30 1.80 1.92 0.00 0.00 0.00 0.00 15:55:01 vetha16a081 2.90 4.70 0.37 0.40 0.00 0.00 0.00 0.00 15:55:01 veth8c307ac 154.89 149.63 331.25 13.16 0.00 0.00 0.00 0.03 15:55:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 veth4dd1eca 28.71 19.00 2.60 2.97 0.00 0.00 0.00 0.00 15:56:01 vetha16a081 6.22 7.60 5.73 5.47 0.00 0.00 0.00 0.00 15:56:01 veth8c307ac 7.95 20.53 6.00 11.37 0.00 0.00 0.00 0.00 15:56:01 lo 1.83 1.83 0.20 0.20 0.00 0.00 0.00 0.00 15:57:01 lo 1.63 1.63 0.20 0.20 0.00 0.00 0.00 0.00 15:57:01 ens3 3958.44 2558.29 33996.46 640.68 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 440.05 284.17 3783.47 71.26 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7756) 02/22/24 _x86_64_ (8 CPU) 15:47:55 LINUX RESTART (8 CPU) 15:48:01 CPU %user %nice %system %iowait %steal %idle 15:49:02 all 6.67 0.00 1.05 4.38 0.04 87.87 15:49:02 0 5.60 0.00 1.94 1.47 0.03 90.96 15:49:02 1 2.91 0.00 0.80 1.00 0.03 95.25 15:49:02 2 8.40 0.00 0.97 5.31 0.03 85.28 15:49:02 3 4.63 0.00 0.75 5.65 0.05 88.92 15:49:02 4 10.50 0.00 1.27 1.86 0.05 86.32 15:49:02 5 5.19 0.00 0.82 18.69 0.05 75.25 15:49:02 6 8.54 0.00 0.88 0.20 0.05 90.32 15:49:02 7 7.62 0.00 0.89 0.84 0.03 90.61 15:50:01 all 10.16 0.00 0.78 2.82 0.04 86.21 15:50:01 0 1.70 0.00 0.34 0.85 0.02 97.10 15:50:01 1 23.68 0.00 1.40 1.65 0.05 73.22 15:50:01 2 8.66 0.00 0.70 0.08 0.02 90.54 15:50:01 3 9.62 0.00 0.60 5.62 0.05 84.11 15:50:01 4 25.38 0.00 1.60 3.71 0.05 69.26 15:50:01 5 3.18 0.00 0.58 9.55 0.05 86.65 15:50:01 6 5.01 0.00 0.48 0.27 0.02 94.23 15:50:01 7 4.20 0.00 0.51 0.76 0.02 94.51 15:51:01 all 36.52 0.00 1.44 1.81 0.08 60.14 15:51:01 0 34.39 0.00 1.19 1.92 0.05 62.46 15:51:01 1 37.28 0.00 0.95 0.12 0.08 61.56 15:51:01 2 37.90 0.00 1.37 0.13 0.08 60.51 15:51:01 3 43.15 0.00 1.49 1.04 0.08 54.23 15:51:01 4 33.42 0.00 2.19 10.16 0.12 54.11 15:51:01 5 36.24 0.00 1.54 0.30 0.08 61.83 15:51:01 6 40.44 0.00 1.83 0.65 0.10 56.97 15:51:01 7 29.33 0.00 1.02 0.22 0.07 69.36 15:52:01 all 34.91 0.00 1.98 1.32 0.07 61.72 15:52:01 0 32.23 0.00 2.16 0.02 0.10 65.50 15:52:01 1 38.58 0.00 1.34 0.02 0.05 60.02 15:52:01 2 42.22 0.00 1.81 0.15 0.07 55.75 15:52:01 3 34.16 0.00 1.64 4.47 0.08 59.64 15:52:01 4 43.03 0.00 2.89 4.72 0.08 49.28 15:52:01 5 26.07 0.00 1.80 0.07 0.07 71.99 15:52:01 6 29.57 0.00 1.89 0.90 0.05 67.60 15:52:01 7 33.48 0.00 2.26 0.22 0.07 63.97 15:53:01 all 9.14 0.00 1.99 4.12 0.04 84.71 15:53:01 0 7.76 0.00 1.49 0.12 0.03 90.60 15:53:01 1 3.87 0.00 1.19 0.00 0.03 94.91 15:53:01 2 26.06 0.00 2.68 5.77 0.07 65.42 15:53:01 3 8.08 0.00 3.06 1.56 0.05 87.26 15:53:01 4 4.67 0.00 2.03 23.05 0.07 70.18 15:53:01 5 9.65 0.00 1.97 0.54 0.03 87.81 15:53:01 6 7.95 0.00 1.46 0.65 0.03 89.90 15:53:01 7 5.16 0.00 2.01 1.31 0.03 91.49 15:54:01 all 26.30 0.00 5.28 5.80 0.10 62.52 15:54:01 0 23.42 0.00 5.73 1.58 0.10 69.17 15:54:01 1 27.56 0.00 5.75 11.42 0.10 55.17 15:54:01 2 31.13 0.00 5.62 0.47 0.10 62.67 15:54:01 3 22.45 0.00 4.52 8.45 0.10 64.47 15:54:01 4 26.05 0.00 4.53 0.80 0.07 68.55 15:54:01 5 26.09 0.00 6.07 3.64 0.12 64.08 15:54:01 6 30.14 0.00 4.32 0.52 0.10 64.93 15:54:01 7 23.50 0.00 5.71 19.47 0.08 51.23 15:55:01 all 35.59 0.00 2.82 3.63 0.11 57.85 15:55:01 0 22.07 0.00 2.39 0.28 0.10 75.16 15:55:01 1 44.86 0.00 3.29 2.55 0.10 49.20 15:55:01 2 33.00 0.00 2.78 2.18 0.13 61.90 15:55:01 3 28.70 0.00 3.06 7.46 0.13 60.65 15:55:01 4 33.70 0.00 2.83 0.30 0.10 63.06 15:55:01 5 40.44 0.00 2.62 1.16 0.10 55.67 15:55:01 6 47.24 0.00 2.77 2.02 0.10 47.87 15:55:01 7 34.87 0.00 2.81 13.13 0.12 49.07 15:56:01 all 13.48 0.00 1.54 0.71 0.10 84.17 15:56:01 0 7.21 0.00 1.45 0.18 0.08 91.07 15:56:01 1 13.69 0.00 1.80 1.28 0.10 83.14 15:56:01 2 13.71 0.00 1.58 0.29 0.10 84.32 15:56:01 3 14.01 0.00 1.21 0.13 0.10 84.55 15:56:01 4 14.27 0.00 1.63 0.46 0.13 83.50 15:56:01 5 15.33 0.00 1.73 1.80 0.12 81.02 15:56:01 6 16.00 0.00 1.53 0.08 0.10 82.29 15:56:01 7 13.76 0.00 1.33 1.51 0.12 83.29 15:57:01 all 8.86 0.00 1.00 0.35 0.05 89.75 15:57:01 0 3.37 0.00 0.63 0.02 0.02 95.96 15:57:01 1 2.79 0.00 0.89 0.40 0.07 95.85 15:57:01 2 2.52 0.00 0.82 0.17 0.03 96.46 15:57:01 3 12.60 0.00 1.00 0.17 0.05 86.18 15:57:01 4 17.51 0.00 1.59 0.28 0.05 80.57 15:57:01 5 25.64 0.00 1.39 1.64 0.05 71.29 15:57:01 6 3.89 0.00 0.95 0.05 0.08 95.02 15:57:01 7 2.48 0.00 0.77 0.05 0.03 96.66 Average: all 20.18 0.00 1.98 2.77 0.07 75.00 Average: 0 15.31 0.00 1.92 0.71 0.06 82.00 Average: 1 21.67 0.00 1.93 2.04 0.07 74.29 Average: 2 22.62 0.00 2.03 1.62 0.07 73.66 Average: 3 19.70 0.00 1.92 3.83 0.08 74.47 Average: 4 23.15 0.00 2.28 5.04 0.08 69.44 Average: 5 20.89 0.00 2.06 4.15 0.07 72.83 Average: 6 20.98 0.00 1.79 0.59 0.07 76.57 Average: 7 17.16 0.00 1.92 4.16 0.06 76.69