---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6657 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 142G 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 844 25344 0 5978 30866 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:ba:98:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.18/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feba:98b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:ae:90:44 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-6657) 02/19/24 _x86_64_ (8 CPU) 09:46:00 LINUX RESTART (8 CPU) 09:47:03 tps rtps wtps bread/s bwrtn/s 09:48:01 91.95 23.56 68.38 1218.69 22764.49 09:49:01 115.71 13.81 101.90 1118.08 28624.56 09:50:01 173.26 9.33 163.93 1639.85 76560.65 09:51:01 284.34 11.75 272.59 783.54 82661.74 09:52:01 37.32 0.63 36.69 42.75 20444.18 09:53:01 13.65 0.00 13.65 0.00 16755.74 09:54:01 15.11 0.00 15.11 0.00 17304.77 09:55:01 65.09 0.03 65.06 2.27 18768.98 Average: 99.58 7.32 92.26 598.02 35538.33 09:47:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 30139748 31732448 2799472 8.50 67772 1835404 1435348 4.22 840216 1667464 175804 09:49:01 29841844 31735136 3097376 9.40 85712 2102908 1385676 4.08 844612 1928788 147664 09:50:01 27197032 31679496 5742188 17.43 122196 4559984 1428228 4.20 984364 4305144 783776 09:51:01 23712308 29378628 9226912 28.01 136744 5670540 9741116 28.66 3463284 5185040 516 09:52:01 22051056 27835616 10888164 33.06 138488 5782344 11874612 34.94 5122152 5166640 144 09:53:01 21697944 27484888 11241276 34.13 138624 5784412 12243488 36.02 5472408 5168212 468 09:54:01 21690072 27478228 11249148 34.15 138764 5785404 12243488 36.02 5479864 5169192 420 09:55:01 24963316 30768516 7975904 24.21 139852 5809908 2806680 8.26 2280732 5160012 404 Average: 25161665 29761620 7777555 23.61 121019 4666363 6644830 19.55 3060954 4218812 138650 09:47:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 ens3 53.08 35.67 889.99 7.08 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1.45 1.45 0.16 0.16 0.00 0.00 0.00 0.00 09:49:01 ens3 48.63 33.99 778.35 7.08 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:50:01 ens3 771.81 412.14 22475.27 31.34 0.00 0.00 0.00 0.00 09:50:01 br-876e79698d50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 10.93 10.93 1.07 1.07 0.00 0.00 0.00 0.00 09:51:01 vetha7bf77e 0.58 0.65 0.04 0.04 0.00 0.00 0.00 0.00 09:51:01 vethe844f71 0.52 0.88 0.03 0.05 0.00 0.00 0.00 0.00 09:51:01 ens3 373.17 198.10 13641.41 13.85 0.00 0.00 0.00 0.00 09:51:01 veth592a7b6 0.55 0.77 0.04 0.04 0.00 0.00 0.00 0.00 09:52:01 vetha7bf77e 8.06 8.02 2.62 14.44 0.00 0.00 0.00 0.00 09:52:01 vethe844f71 3.33 4.15 0.45 0.41 0.00 0.00 0.00 0.00 09:52:01 ens3 7.59 5.16 2.34 2.15 0.00 0.00 0.00 0.00 09:52:01 veth592a7b6 3.40 4.11 0.48 0.42 0.00 0.00 0.00 0.00 09:53:01 vetha7bf77e 8.45 11.11 8.85 48.73 0.00 0.00 0.00 0.00 09:53:01 vethe844f71 3.12 4.63 0.48 0.36 0.00 0.00 0.00 0.00 09:53:01 ens3 0.97 0.58 0.24 0.33 0.00 0.00 0.00 0.00 09:53:01 veth592a7b6 3.05 4.55 0.47 0.35 0.00 0.00 0.00 0.00 09:54:01 vetha7bf77e 10.40 14.13 9.74 60.96 0.00 0.00 0.00 0.00 09:54:01 vethe844f71 3.33 4.82 0.53 0.41 0.00 0.00 0.00 0.00 09:54:01 ens3 0.40 0.13 0.08 0.02 0.00 0.00 0.00 0.00 09:54:01 veth592a7b6 3.15 4.60 0.49 0.36 0.00 0.00 0.00 0.00 09:55:01 ens3 14.98 15.09 6.33 17.40 0.00 0.00 0.00 0.00 09:55:01 br-876e79698d50 6.68 7.25 19.30 1.49 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 39.60 39.60 23.02 23.02 0.00 0.00 0.00 0.00 Average: ens3 159.27 87.83 4740.34 9.92 0.00 0.00 0.00 0.00 Average: br-876e79698d50 0.84 0.91 2.42 0.19 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: lo 4.48 4.48 2.85 2.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6657) 02/19/24 _x86_64_ (8 CPU) 09:46:00 LINUX RESTART (8 CPU) 09:47:03 CPU %user %nice %system %iowait %steal %idle 09:48:01 all 8.73 0.00 0.60 4.38 0.03 86.26 09:48:01 0 11.02 0.00 0.73 1.11 0.03 87.11 09:48:01 1 18.88 0.00 0.83 0.53 0.02 79.74 09:48:01 2 4.56 0.00 0.57 23.67 0.03 71.16 09:48:01 3 0.97 0.00 0.36 0.78 0.00 97.89 09:48:01 4 2.12 0.00 0.35 0.73 0.00 96.81 09:48:01 5 0.88 0.00 0.24 3.86 0.00 95.01 09:48:01 6 0.74 0.00 0.22 0.05 0.03 98.95 09:48:01 7 30.66 0.00 1.56 4.33 0.07 63.38 09:49:01 all 9.86 0.00 0.70 3.80 0.03 85.61 09:49:01 0 5.81 0.00 0.48 0.22 0.02 93.47 09:49:01 1 4.49 0.00 0.25 0.37 0.02 94.88 09:49:01 2 5.29 0.00 0.64 17.11 0.05 76.91 09:49:01 3 3.95 0.00 0.37 0.38 0.02 95.28 09:49:01 4 27.96 0.00 1.37 3.00 0.05 67.62 09:49:01 5 3.50 0.00 0.55 7.19 0.03 88.72 09:49:01 6 7.25 0.00 0.76 0.61 0.02 91.36 09:49:01 7 20.69 0.00 1.15 1.60 0.03 76.53 09:50:01 all 9.44 0.00 3.75 9.06 0.07 77.68 09:50:01 0 9.33 0.00 3.76 0.34 0.05 86.51 09:50:01 1 9.16 0.00 3.75 20.05 0.07 66.97 09:50:01 2 9.46 0.00 4.06 12.47 0.07 73.95 09:50:01 3 11.17 0.00 3.01 3.16 0.07 82.59 09:50:01 4 10.80 0.00 4.65 2.24 0.05 82.25 09:50:01 5 7.82 0.00 3.53 13.07 0.07 75.51 09:50:01 6 8.27 0.00 3.25 7.44 0.05 80.98 09:50:01 7 9.51 0.00 4.04 13.82 0.07 72.56 09:51:01 all 30.87 0.00 5.54 7.97 0.09 55.53 09:51:01 0 31.33 0.00 5.25 1.00 0.08 62.33 09:51:01 1 32.36 0.00 5.27 3.32 0.10 58.95 09:51:01 2 28.70 0.00 5.14 17.68 0.08 48.39 09:51:01 3 33.65 0.00 5.43 5.05 0.10 55.77 09:51:01 4 31.56 0.00 5.43 1.80 0.10 61.11 09:51:01 5 29.29 0.00 6.54 25.53 0.10 38.54 09:51:01 6 30.68 0.00 5.51 2.17 0.10 61.54 09:51:01 7 29.35 0.00 5.73 7.18 0.10 57.64 09:52:01 all 39.74 0.00 3.83 1.61 0.11 54.71 09:52:01 0 35.36 0.00 3.55 0.25 0.12 60.72 09:52:01 1 40.81 0.00 3.78 0.27 0.10 55.05 09:52:01 2 44.50 0.00 4.20 0.13 0.13 51.04 09:52:01 3 45.39 0.00 4.23 0.22 0.10 50.06 09:52:01 4 38.26 0.00 3.84 0.30 0.10 57.50 09:52:01 5 36.35 0.00 3.63 2.10 0.10 57.81 09:52:01 6 37.20 0.00 3.53 8.26 0.12 50.89 09:52:01 7 40.10 0.00 3.84 1.39 0.10 54.56 09:53:01 all 4.39 0.00 0.43 1.73 0.05 93.40 09:53:01 0 5.42 0.00 0.33 0.05 0.03 94.16 09:53:01 1 4.20 0.00 0.55 0.00 0.08 95.16 09:53:01 2 4.11 0.00 0.43 8.94 0.07 86.45 09:53:01 3 4.70 0.00 0.47 0.00 0.05 94.79 09:53:01 4 2.86 0.00 0.35 0.02 0.07 96.70 09:53:01 5 5.22 0.00 0.38 1.21 0.03 93.16 09:53:01 6 3.32 0.00 0.30 3.59 0.03 92.75 09:53:01 7 5.26 0.00 0.62 0.02 0.05 94.06 09:54:01 all 2.05 0.00 0.28 1.31 0.04 96.32 09:54:01 0 1.40 0.00 0.27 0.00 0.05 98.28 09:54:01 1 1.42 0.00 0.25 0.00 0.03 98.30 09:54:01 2 1.52 0.00 0.28 8.75 0.05 89.40 09:54:01 3 1.95 0.00 0.38 1.32 0.05 96.29 09:54:01 4 2.06 0.00 0.32 0.00 0.05 97.58 09:54:01 5 3.39 0.00 0.25 0.39 0.05 95.92 09:54:01 6 1.44 0.00 0.30 0.02 0.05 98.20 09:54:01 7 3.18 0.00 0.22 0.00 0.03 96.57 09:55:01 all 2.15 0.00 0.66 1.90 0.05 95.24 09:55:01 0 1.57 0.00 0.60 0.15 0.05 97.63 09:55:01 1 1.49 0.00 0.65 0.58 0.05 97.23 09:55:01 2 3.18 0.00 0.95 0.75 0.07 95.05 09:55:01 3 1.51 0.00 0.64 11.92 0.07 85.87 09:55:01 4 1.72 0.00 0.69 0.25 0.03 97.31 09:55:01 5 3.25 0.00 0.46 0.76 0.03 95.50 09:55:01 6 1.99 0.00 0.53 0.30 0.03 97.14 09:55:01 7 2.47 0.00 0.67 0.50 0.03 96.33 Average: all 13.37 0.00 1.97 3.95 0.06 80.65 Average: 0 12.61 0.00 1.87 0.38 0.05 85.08 Average: 1 14.04 0.00 1.91 3.12 0.06 80.88 Average: 2 12.65 0.00 2.03 11.13 0.07 74.12 Average: 3 12.90 0.00 1.86 2.86 0.06 82.33 Average: 4 14.68 0.00 2.12 1.04 0.06 82.10 Average: 5 11.17 0.00 1.94 6.71 0.05 80.12 Average: 6 11.35 0.00 1.79 2.80 0.05 84.00 Average: 7 17.55 0.00 2.22 3.57 0.06 76.60