---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22323 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 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 827 27564 0 3774 30884 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:56:a1:ae brd ff:ff:ff:ff:ff:ff inet 10.30.106.132/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe56:a1ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:c6:d3:1f 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::42:68ff:fec6:d31f/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-22323) 04/11/24 _x86_64_ (8 CPU) 10:52:56 LINUX RESTART (8 CPU) 10:53:01 tps rtps wtps bread/s bwrtn/s 10:54:01 153.65 74.33 79.32 5322.63 75390.74 10:55:01 150.57 30.16 120.41 1365.24 48729.35 10:56:01 104.55 4.50 100.05 441.72 50385.47 10:57:01 113.90 4.00 109.90 438.86 79428.90 10:58:01 68.02 0.40 67.62 12.80 20888.12 10:59:01 99.82 0.18 99.63 5.47 5698.25 11:00:01 121.43 0.10 121.33 0.80 9089.82 11:01:01 29.88 0.85 29.03 45.99 2098.18 Average: 105.23 14.32 90.91 954.27 36464.70 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 30319668 31689308 2619544 7.95 53396 1637180 1429644 4.21 859992 1491084 56068 10:55:01 29485888 31217400 3453324 10.48 80808 1953060 1977988 5.82 1380760 1762460 115800 10:56:01 28297684 30302132 4641528 14.09 87932 2209688 3018168 8.88 2328820 1980716 2060 10:57:01 27938900 30606616 5000312 15.18 94980 2852904 2292484 6.75 2287164 2354000 732 10:58:01 26712220 30052240 6226992 18.90 136684 3417796 2628688 7.73 3060644 2704308 123024 10:59:01 26819984 30167400 6119228 18.58 147296 3416384 2595948 7.64 2957716 2695572 109344 11:00:01 26773828 30285628 6165384 18.72 162980 3527944 2546136 7.49 2860816 2807100 4676 11:01:01 28185824 31584880 4753388 14.43 165356 3439296 1476656 4.34 1634868 2662328 2848 Average: 28066750 30738200 4872462 14.79 116179 2806782 2245714 6.61 2171348 2307196 51819 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 10:54:01 ens3 405.85 268.36 1032.46 70.43 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 10:55:01 ens3 194.12 140.78 1643.69 33.42 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 lo 2.40 2.40 0.12 0.12 0.00 0.00 0.00 0.00 10:56:01 ens3 477.89 346.70 3859.52 87.62 0.00 0.00 0.00 0.00 10:57:01 docker0 2.97 5.95 0.18 77.55 0.00 0.00 0.00 0.00 10:57:01 lo 8.72 8.72 2.32 2.32 0.00 0.00 0.00 0.00 10:57:01 ens3 572.27 601.12 1538.09 3352.86 0.00 0.00 0.00 0.00 10:58:01 docker0 761.59 751.41 73.51 947.59 0.00 0.00 0.00 0.00 10:58:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 10:58:01 ens3 849.64 816.98 1786.05 99.79 0.00 0.00 0.00 0.00 10:58:01 veth5f340d9 761.59 751.56 83.93 947.60 0.00 0.00 0.00 0.08 10:59:01 docker0 560.84 503.17 54.60 710.17 0.00 0.00 0.00 0.00 10:59:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:59:01 ens3 569.76 607.10 729.91 77.55 0.00 0.00 0.00 0.00 10:59:01 vethd6f5886 460.69 423.96 52.81 670.05 0.00 0.00 0.00 0.05 11:00:01 docker0 274.84 312.53 23.53 254.62 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 337.53 287.90 260.51 31.61 0.00 0.00 0.00 0.00 11:00:01 vethd6f5886 274.84 312.56 27.29 254.62 0.00 0.00 0.00 0.02 11:01:01 docker0 82.92 61.99 7.36 39.16 0.00 0.00 0.00 0.00 11:01:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:01:01 ens3 110.86 114.38 62.92 20.33 0.00 0.00 0.00 0.00 Average: docker0 210.39 204.37 19.90 253.63 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 439.74 397.91 1364.19 471.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22323) 04/11/24 _x86_64_ (8 CPU) 10:52:56 LINUX RESTART (8 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 8.08 0.00 1.05 4.63 0.03 86.20 10:54:01 0 3.29 0.00 1.27 0.53 0.05 94.86 10:54:01 1 5.11 0.00 0.85 1.20 0.03 92.81 10:54:01 2 21.94 0.00 1.26 2.71 0.05 74.04 10:54:01 3 12.50 0.00 1.07 0.74 0.03 85.66 10:54:01 4 8.85 0.00 0.74 10.86 0.03 79.52 10:54:01 5 5.94 0.00 1.99 0.67 0.02 91.38 10:54:01 6 3.60 0.00 0.65 20.06 0.02 75.67 10:54:01 7 3.48 0.00 0.62 0.33 0.03 95.53 10:55:01 all 12.98 0.00 0.90 4.21 0.05 81.87 10:55:01 0 6.70 0.00 0.68 0.28 0.03 92.30 10:55:01 1 4.42 0.00 1.12 17.66 0.07 76.73 10:55:01 2 17.16 0.00 1.50 1.95 0.05 79.33 10:55:01 3 16.19 0.00 0.77 0.35 0.05 82.64 10:55:01 4 33.48 0.00 1.17 2.74 0.07 62.55 10:55:01 5 11.14 0.00 0.79 0.74 0.03 87.31 10:55:01 6 10.95 0.00 0.68 8.86 0.03 79.47 10:55:01 7 3.75 0.00 0.48 1.12 0.03 94.61 10:56:01 all 13.06 0.00 1.28 2.98 0.04 82.63 10:56:01 0 7.12 0.00 0.79 2.06 0.02 90.02 10:56:01 1 9.45 0.00 0.97 7.45 0.03 82.09 10:56:01 2 20.02 0.00 1.44 10.19 0.08 68.27 10:56:01 3 11.32 0.00 2.81 0.22 0.07 85.59 10:56:01 4 20.40 0.00 2.75 1.45 0.07 75.33 10:56:01 5 11.80 0.00 0.47 1.25 0.03 86.45 10:56:01 6 14.02 0.00 0.33 0.13 0.03 85.48 10:56:01 7 10.37 0.00 0.65 1.12 0.03 87.82 10:57:01 all 17.15 0.00 1.79 3.63 0.06 77.36 10:57:01 0 14.54 0.00 1.92 0.03 0.07 83.44 10:57:01 1 16.53 0.00 1.88 7.59 0.07 73.93 10:57:01 2 23.00 0.00 2.25 9.62 0.08 65.05 10:57:01 3 27.48 0.00 2.43 4.92 0.07 65.11 10:57:01 4 17.05 0.00 1.76 0.07 0.05 81.08 10:57:01 5 15.84 0.00 1.24 4.78 0.05 78.09 10:57:01 6 9.55 0.00 1.58 1.90 0.05 86.92 10:57:01 7 13.26 0.00 1.29 0.13 0.05 85.27 10:58:01 all 8.93 0.00 1.74 1.24 0.05 88.04 10:58:01 0 1.08 0.00 0.58 0.02 0.02 98.30 10:58:01 1 3.41 0.00 2.37 1.94 0.05 92.23 10:58:01 2 6.73 0.00 1.46 0.33 0.05 91.43 10:58:01 3 4.63 0.00 2.02 1.25 0.07 92.04 10:58:01 4 12.66 0.00 0.99 0.22 0.03 86.10 10:58:01 5 6.50 0.00 1.59 5.87 0.07 85.97 10:58:01 6 26.28 0.00 3.59 0.15 0.07 69.91 10:58:01 7 10.13 0.00 1.37 0.18 0.05 88.26 10:59:01 all 4.04 0.00 1.07 0.43 0.03 94.43 10:59:01 0 5.34 0.00 1.33 0.02 0.02 93.29 10:59:01 1 2.77 0.00 1.14 1.74 0.03 94.32 10:59:01 2 1.01 0.00 0.54 0.52 0.03 97.90 10:59:01 3 9.26 0.00 1.42 0.07 0.05 89.21 10:59:01 4 4.92 0.00 1.17 0.22 0.03 93.66 10:59:01 5 1.04 0.00 1.07 0.30 0.03 97.56 10:59:01 6 2.49 0.00 0.90 0.00 0.03 96.57 10:59:01 7 5.47 0.00 0.95 0.58 0.03 92.96 11:00:01 all 3.75 0.00 0.52 0.71 0.03 95.00 11:00:01 0 0.07 0.00 0.07 0.00 0.02 99.85 11:00:01 1 2.17 0.00 0.38 0.05 0.02 97.38 11:00:01 2 0.13 0.00 0.00 0.00 0.00 99.87 11:00:01 3 6.09 0.00 1.02 0.12 0.03 92.74 11:00:01 4 2.42 0.00 1.12 0.63 0.03 95.79 11:00:01 5 2.24 0.00 0.65 3.90 0.03 93.18 11:00:01 6 16.90 0.00 0.84 0.00 0.05 82.21 11:00:01 7 0.02 0.00 0.07 0.98 0.02 98.92 11:01:01 all 7.69 0.00 0.70 1.25 0.04 90.32 11:01:01 0 0.57 0.00 0.17 0.02 0.00 99.25 11:01:01 1 7.90 0.00 0.62 0.03 0.03 91.42 11:01:01 2 10.78 0.00 0.77 0.03 0.03 88.38 11:01:01 3 5.31 0.00 0.68 0.13 0.07 93.80 11:01:01 4 1.15 0.00 0.47 0.42 0.02 97.95 11:01:01 5 13.93 0.00 0.82 0.17 0.03 85.05 11:01:01 6 11.08 0.00 1.24 0.45 0.03 87.20 11:01:01 7 10.91 0.00 0.84 8.93 0.10 79.21 Average: all 9.46 0.00 1.13 2.39 0.04 86.98 Average: 0 4.83 0.00 0.85 0.37 0.03 93.92 Average: 1 6.46 0.00 1.17 4.70 0.04 87.63 Average: 2 12.60 0.00 1.15 3.17 0.05 83.03 Average: 3 11.60 0.00 1.53 0.97 0.05 85.85 Average: 4 12.62 0.00 1.27 2.08 0.04 83.99 Average: 5 8.55 0.00 1.08 2.21 0.04 88.13 Average: 6 11.86 0.00 1.23 3.94 0.04 82.93 Average: 7 7.16 0.00 0.78 1.65 0.04 90.36