---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14604 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 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 839 25348 0 5979 30871 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:f8:be:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fef8:bef8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:78:7a: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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14604) 03/20/24 _x86_64_ (8 CPU) 13:52:26 LINUX RESTART (8 CPU) 13:53:02 tps rtps wtps bread/s bwrtn/s 13:54:01 81.88 54.70 27.18 3657.01 24693.71 13:55:01 82.22 17.56 64.66 1019.96 19115.08 13:56:01 111.44 13.81 97.63 1117.71 24500.28 13:57:01 108.65 9.38 99.27 1666.11 34429.86 13:58:01 84.95 0.02 84.94 0.13 59731.78 13:59:01 223.03 3.20 219.83 423.53 63711.78 14:00:01 26.81 0.63 26.18 35.33 17874.35 14:01:01 24.66 0.05 24.61 6.13 14758.61 14:02:01 64.44 1.93 62.51 111.98 15917.48 Average: 89.80 11.17 78.63 888.00 30536.55 13:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:54:01 30444436 31769220 2494784 7.57 44096 1605156 1395292 4.11 758116 1471728 42356 13:55:01 30170308 31744956 2768912 8.41 67812 1818344 1419480 4.18 823028 1653852 156200 13:56:01 29866928 31760144 3072292 9.33 85660 2102824 1370276 4.03 818812 1929560 147472 13:57:01 27623496 31686364 5315724 16.14 122720 4147076 1415924 4.17 983496 3884864 1561916 13:58:01 27273352 31683504 5665868 17.20 127524 4474392 1408928 4.15 992636 4211900 331468 13:59:01 25003380 30663860 7935840 24.09 139260 5664148 6665516 19.61 2123464 5232200 260 14:00:01 23752380 29534996 9186840 27.89 140876 5781640 8119740 23.89 3305828 5282168 1844 14:01:01 23987772 29803200 8951448 27.18 141416 5813868 6995432 20.58 3061324 5294652 212 14:02:01 25915772 31571408 7023448 21.32 144160 5649572 1589056 4.68 1339264 5152116 3100 Average: 27115314 31135295 5823906 17.68 112614 4117447 3375516 9.93 1578441 3790338 249425 13:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:54:01 ens3 327.81 241.77 840.11 60.34 0.00 0.00 0.00 0.00 13:54:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 44.56 30.83 754.74 8.36 0.00 0.00 0.00 0.00 13:55:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 56.46 44.13 744.19 8.11 0.00 0.00 0.00 0.00 13:56:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 ens3 857.76 566.63 17299.72 45.24 0.00 0.00 0.00 0.00 13:57:01 lo 8.53 8.53 0.85 0.85 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 br-4eef7619edbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 80.14 42.26 1748.79 3.36 0.00 0.00 0.00 0.00 13:58:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 br-4eef7619edbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 vethede1aa8 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 13:59:01 veth96ca61e 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 13:59:01 veth9d84573 0.73 0.88 0.04 0.05 0.00 0.00 0.00 0.00 13:59:01 ens3 363.27 191.67 11747.43 13.58 0.00 0.00 0.00 0.00 14:00:01 vethede1aa8 0.48 0.52 0.05 1.19 0.00 0.00 0.00 0.00 14:00:01 veth96ca61e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:00:01 veth9d84573 211.70 207.78 27.71 66.61 0.00 0.00 0.00 0.01 14:00:01 ens3 4.22 3.07 1.10 1.15 0.00 0.00 0.00 0.00 14:01:01 veth96ca61e 0.82 1.27 0.20 0.15 0.00 0.00 0.00 0.00 14:01:01 veth9d84573 175.90 173.80 20.85 57.31 0.00 0.00 0.00 0.00 14:01:01 ens3 21.63 19.18 7.68 36.90 0.00 0.00 0.00 0.00 14:01:01 lo 38.26 38.26 21.61 21.61 0.00 0.00 0.00 0.00 14:02:01 ens3 62.49 47.49 73.28 18.66 0.00 0.00 0.00 0.00 14:02:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 201.81 131.69 3696.21 21.67 0.00 0.00 0.00 0.00 Average: lo 3.95 3.95 2.38 2.38 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-14604) 03/20/24 _x86_64_ (8 CPU) 13:52:26 LINUX RESTART (8 CPU) 13:53:02 CPU %user %nice %system %iowait %steal %idle 13:54:01 all 4.44 0.00 0.60 15.49 0.04 79.43 13:54:01 0 3.96 0.00 0.66 4.69 0.03 90.66 13:54:01 1 3.91 0.00 0.46 7.33 0.05 88.25 13:54:01 2 8.28 0.00 0.55 29.13 0.03 62.01 13:54:01 3 2.28 0.00 0.71 22.52 0.05 74.44 13:54:01 4 5.06 0.00 0.48 12.71 0.03 81.72 13:54:01 5 1.62 0.00 0.53 3.66 0.02 94.17 13:54:01 6 3.94 0.00 0.70 40.58 0.02 54.76 13:54:01 7 6.49 0.00 0.70 3.29 0.05 89.47 13:55:01 all 7.57 0.00 0.57 4.52 0.04 87.30 13:55:01 0 1.05 0.00 0.40 0.52 0.02 98.02 13:55:01 1 0.70 0.00 0.22 0.17 0.03 98.88 13:55:01 2 0.03 0.00 0.02 0.00 0.03 99.92 13:55:01 3 0.45 0.00 0.33 28.27 0.03 70.91 13:55:01 4 22.88 0.00 1.19 4.08 0.05 71.81 13:55:01 5 18.34 0.00 1.09 0.64 0.07 79.86 13:55:01 6 11.47 0.00 0.77 1.32 0.05 86.39 13:55:01 7 5.74 0.00 0.58 1.15 0.02 92.51 13:56:01 all 8.76 0.00 0.57 4.24 0.04 86.38 13:56:01 0 0.97 0.00 0.17 1.07 0.00 97.80 13:56:01 1 19.29 0.00 1.22 12.07 0.05 67.37 13:56:01 2 3.49 0.00 0.33 0.07 0.00 96.11 13:56:01 3 0.12 0.00 0.17 6.85 0.03 92.83 13:56:01 4 6.25 0.00 0.38 0.22 0.07 93.08 13:56:01 5 6.18 0.00 0.59 9.58 0.05 83.61 13:56:01 6 21.93 0.00 0.97 2.52 0.03 74.55 13:56:01 7 11.92 0.00 0.79 1.62 0.03 85.64 13:57:01 all 8.47 0.00 3.35 8.17 0.08 79.93 13:57:01 0 7.24 0.00 3.22 0.58 0.07 88.89 13:57:01 1 7.72 0.00 3.36 26.81 0.08 62.02 13:57:01 2 7.97 0.00 3.77 6.30 0.08 81.88 13:57:01 3 7.40 0.00 3.89 11.18 0.10 77.43 13:57:01 4 10.44 0.00 3.25 16.18 0.08 70.05 13:57:01 5 9.15 0.00 2.66 0.48 0.08 87.62 13:57:01 6 9.08 0.00 3.00 0.51 0.07 87.35 13:57:01 7 8.77 0.00 3.60 3.26 0.10 84.27 13:58:01 all 1.21 0.00 0.55 16.84 0.02 81.38 13:58:01 0 1.02 0.00 0.89 0.18 0.02 97.90 13:58:01 1 0.95 0.00 0.89 80.89 0.03 17.24 13:58:01 2 1.47 0.00 0.38 3.01 0.02 95.12 13:58:01 3 0.95 0.00 0.33 25.04 0.02 73.65 13:58:01 4 1.24 0.00 0.85 21.59 0.02 76.30 13:58:01 5 1.82 0.00 0.28 0.55 0.03 97.31 13:58:01 6 1.29 0.00 0.33 3.62 0.00 94.76 13:58:01 7 0.90 0.00 0.45 0.03 0.00 98.62 13:59:01 all 14.43 0.00 3.64 6.71 0.08 75.13 13:59:01 0 12.64 0.00 4.25 0.87 0.08 82.15 13:59:01 1 13.64 0.00 3.09 3.16 0.07 80.04 13:59:01 2 14.32 0.00 3.48 3.92 0.07 78.22 13:59:01 3 14.70 0.00 3.71 40.82 0.08 40.68 13:59:01 4 16.38 0.00 4.07 0.84 0.10 78.61 13:59:01 5 15.74 0.00 3.31 1.51 0.08 79.36 13:59:01 6 14.77 0.00 3.57 1.42 0.10 80.13 13:59:01 7 13.28 0.00 3.63 1.26 0.08 81.74 14:00:01 all 21.88 0.00 2.35 1.26 0.09 74.42 14:00:01 0 18.85 0.00 2.26 1.41 0.08 77.39 14:00:01 1 27.68 0.00 2.48 0.08 0.10 69.66 14:00:01 2 24.90 0.00 3.02 1.88 0.08 70.11 14:00:01 3 15.75 0.00 1.45 0.05 0.10 82.65 14:00:01 4 27.66 0.00 2.83 0.94 0.10 68.47 14:00:01 5 17.27 0.00 2.32 0.17 0.08 80.16 14:00:01 6 24.02 0.00 2.70 5.40 0.08 67.79 14:00:01 7 18.84 0.00 1.76 0.17 0.10 79.14 14:01:01 all 4.26 0.00 0.79 1.49 0.08 93.38 14:01:01 0 5.52 0.00 0.74 0.02 0.08 93.65 14:01:01 1 3.83 0.00 0.90 0.47 0.08 94.71 14:01:01 2 3.19 0.00 0.67 1.49 0.10 94.55 14:01:01 3 3.68 0.00 0.82 0.20 0.08 95.21 14:01:01 4 3.75 0.00 0.95 0.00 0.07 95.23 14:01:01 5 4.07 0.00 0.90 0.07 0.08 94.88 14:01:01 6 4.64 0.00 0.72 9.61 0.08 84.95 14:01:01 7 5.42 0.00 0.59 0.08 0.07 93.85 14:02:01 all 7.69 0.00 0.59 2.23 0.04 89.45 14:02:01 0 15.55 0.00 0.57 0.69 0.05 83.15 14:02:01 1 15.58 0.00 0.84 0.81 0.03 82.74 14:02:01 2 1.96 0.00 0.38 0.28 0.05 97.32 14:02:01 3 14.54 0.00 0.77 1.22 0.07 83.41 14:02:01 4 2.82 0.00 0.48 0.53 0.03 96.13 14:02:01 5 9.38 0.00 0.55 0.69 0.03 89.35 14:02:01 6 0.95 0.00 0.45 10.99 0.03 87.58 14:02:01 7 0.83 0.00 0.68 2.60 0.02 95.86 Average: all 8.75 0.00 1.44 6.76 0.06 83.00 Average: 0 7.42 0.00 1.46 1.11 0.05 89.97 Average: 1 10.38 0.00 1.50 14.65 0.06 73.41 Average: 2 7.26 0.00 1.39 5.06 0.05 86.23 Average: 3 6.64 0.00 1.35 15.11 0.06 76.84 Average: 4 10.72 0.00 1.61 6.33 0.06 81.28 Average: 5 9.29 0.00 1.36 1.92 0.06 87.36 Average: 6 10.24 0.00 1.47 8.39 0.05 79.85 Average: 7 8.01 0.00 1.42 1.49 0.05 89.03