---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10985 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 15G 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 889 24485 0 6792 30822 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:bd:9a:86 brd ff:ff:ff:ff:ff:ff inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:febd:9a86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:b8:af:74 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-10985) 01/10/24 _x86_64_ (8 CPU) 14:39:14 LINUX RESTART (8 CPU) 14:40:02 tps rtps wtps bread/s bwrtn/s 14:41:01 143.08 38.42 104.66 3473.99 23955.13 14:42:01 146.54 26.78 119.76 1364.84 29963.94 14:43:01 53.07 12.63 40.44 2360.41 16694.30 14:44:01 107.40 3.82 103.58 499.60 52725.87 14:45:01 395.77 2.57 393.20 410.80 113318.23 14:46:01 82.89 0.50 82.39 36.13 20016.40 14:47:01 24.90 0.05 24.85 0.53 13228.06 14:48:01 65.09 0.75 64.34 38.13 14798.33 Average: 127.31 10.63 116.68 1017.96 35612.68 14:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:41:01 29935772 31745380 3003448 9.12 79140 2033508 1949944 5.74 875080 1821368 160244 14:42:01 28576172 30813124 4363048 13.25 89604 2437472 2065500 6.08 1905860 2122996 24060 14:43:01 26986964 30116776 5952256 18.07 96168 3307900 2655052 7.81 2861192 2720200 721548 14:44:01 26539916 31611220 6399304 19.43 131672 5118896 1537224 4.52 1428272 4495804 1434524 14:45:01 22687252 29324444 10251968 31.12 179224 6477240 9471608 27.87 3923960 5670328 2728 14:46:01 19240632 26205968 13698588 41.59 185856 6783708 12395304 36.47 7144204 5861728 1296 14:47:01 19063932 26034836 13875288 42.12 186596 6786772 12524680 36.85 7323024 5858620 252 14:48:01 25166708 31638724 7772512 23.60 188268 6368268 1427032 4.20 1783168 5404592 488 Average: 24774668 29686309 8164552 24.79 142066 4914220 5503293 16.19 3405595 4244454 293142 14:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 91.90 61.82 1291.45 13.68 0.00 0.00 0.00 0.00 14:41:01 lo 2.58 2.58 0.25 0.25 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 677.52 544.46 5702.41 128.69 0.00 0.00 0.00 0.00 14:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 646.52 464.26 2254.49 156.85 0.00 0.00 0.00 0.00 14:43:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:44:01 br-2600dc62546e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 682.77 362.42 11527.41 44.13 0.00 0.00 0.00 0.00 14:44:01 lo 6.07 6.07 0.66 0.66 0.00 0.00 0.00 0.00 14:45:01 veth16a9c63 12.25 13.81 2.48 8.82 0.00 0.00 0.00 0.00 14:45:01 veth1bb1f05 0.00 1.03 0.00 0.23 0.00 0.00 0.00 0.00 14:45:01 veth052385c 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 14:45:01 veth66f855e 15.08 13.76 9.73 2.74 0.00 0.00 0.00 0.00 14:46:01 veth16a9c63 7.00 9.18 3.42 2.71 0.00 0.00 0.00 0.00 14:46:01 veth1bb1f05 0.00 0.25 0.00 0.06 0.00 0.00 0.00 0.00 14:46:01 veth052385c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 veth66f855e 22.55 25.08 5.07 5.39 0.00 0.00 0.00 0.00 14:47:01 veth16a9c63 18.25 20.70 17.87 6.85 0.00 0.00 0.00 0.00 14:47:01 veth1bb1f05 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 veth052385c 18.15 10.26 10.10 1.03 0.00 0.00 0.00 0.00 14:47:01 veth66f855e 39.16 46.03 9.38 24.39 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 3251.24 2055.04 33959.65 468.35 0.00 0.00 0.00 0.00 14:48:01 lo 26.93 26.93 2.77 2.77 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 357.69 224.87 4130.37 51.06 0.00 0.00 0.00 0.00 Average: lo 2.81 2.81 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10985) 01/10/24 _x86_64_ (8 CPU) 14:39:14 LINUX RESTART (8 CPU) 14:40:02 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 10.86 0.00 0.87 1.20 0.03 87.03 14:41:01 0 2.32 0.00 0.41 0.05 0.02 97.20 14:41:01 1 2.02 0.00 0.34 0.17 0.07 97.40 14:41:01 2 9.42 0.00 1.24 1.53 0.03 87.78 14:41:01 3 1.26 0.00 0.31 0.29 0.00 98.14 14:41:01 4 10.08 0.00 0.71 1.65 0.03 87.53 14:41:01 5 39.80 0.00 2.07 0.88 0.07 57.18 14:41:01 6 18.11 0.00 1.24 0.42 0.02 80.21 14:41:01 7 3.80 0.00 0.66 4.65 0.03 90.84 14:42:01 all 28.47 0.00 1.19 2.53 0.07 67.74 14:42:01 0 42.94 0.00 1.70 0.12 0.08 55.16 14:42:01 1 23.03 0.00 0.70 0.00 0.05 76.22 14:42:01 2 35.06 0.00 1.25 5.88 0.08 57.72 14:42:01 3 26.63 0.00 1.26 0.40 0.07 71.63 14:42:01 4 22.65 0.00 0.80 6.01 0.05 70.49 14:42:01 5 26.35 0.00 2.02 0.95 0.10 70.58 14:42:01 6 27.72 0.00 0.77 0.05 0.07 71.39 14:42:01 7 23.42 0.00 0.98 6.79 0.07 68.74 14:43:01 all 43.43 0.00 1.81 0.25 0.09 54.43 14:43:01 0 30.51 0.00 1.35 0.10 0.08 67.95 14:43:01 1 43.13 0.00 2.43 0.02 0.08 54.34 14:43:01 2 44.17 0.00 1.04 0.07 0.07 54.65 14:43:01 3 42.04 0.00 1.74 0.03 0.10 56.09 14:43:01 4 41.73 0.00 1.78 0.00 0.08 56.41 14:43:01 5 47.95 0.00 2.09 0.86 0.08 49.01 14:43:01 6 59.75 0.00 2.23 0.30 0.10 37.62 14:43:01 7 38.26 0.00 1.77 0.62 0.08 59.27 14:44:01 all 13.36 0.00 3.11 1.03 0.05 82.46 14:44:01 0 20.46 0.00 3.39 0.18 0.05 75.91 14:44:01 1 24.73 0.00 4.13 1.67 0.10 69.37 14:44:01 2 11.68 0.00 3.24 2.94 0.05 82.09 14:44:01 3 16.90 0.00 3.43 0.34 0.05 79.28 14:44:01 4 8.17 0.00 3.12 0.05 0.05 88.61 14:44:01 5 6.56 0.00 2.02 2.89 0.05 88.48 14:44:01 6 9.80 0.00 2.91 0.03 0.03 87.22 14:44:01 7 8.41 0.00 2.56 0.10 0.03 88.90 14:45:01 all 39.20 0.00 6.87 2.71 0.10 51.12 14:45:01 0 41.08 0.00 7.18 1.11 0.12 50.51 14:45:01 1 39.81 0.00 6.26 1.62 0.10 52.21 14:45:01 2 40.22 0.00 7.10 0.75 0.10 51.84 14:45:01 3 38.50 0.00 7.16 4.55 0.08 49.71 14:45:01 4 37.30 0.00 7.32 4.01 0.10 51.27 14:45:01 5 39.71 0.00 6.97 8.30 0.12 44.90 14:45:01 6 36.13 0.00 6.36 0.14 0.12 57.25 14:45:01 7 40.77 0.00 6.64 1.22 0.10 51.27 14:46:01 all 40.97 0.00 2.91 0.31 0.11 55.70 14:46:01 0 38.98 0.00 2.74 0.27 0.08 57.94 14:46:01 1 39.52 0.00 3.24 0.92 0.12 56.20 14:46:01 2 42.11 0.00 2.70 0.54 0.10 54.55 14:46:01 3 35.86 0.00 3.14 0.03 0.15 60.81 14:46:01 4 41.34 0.00 3.54 0.23 0.13 54.75 14:46:01 5 45.97 0.00 2.63 0.40 0.12 50.88 14:46:01 6 37.55 0.00 3.02 0.07 0.10 59.26 14:46:01 7 46.46 0.00 2.21 0.05 0.10 51.18 14:47:01 all 7.95 0.00 1.53 0.22 0.08 90.22 14:47:01 0 8.88 0.00 1.60 0.89 0.08 88.55 14:47:01 1 6.09 0.00 1.49 0.08 0.08 92.25 14:47:01 2 7.27 0.00 1.32 0.64 0.07 90.70 14:47:01 3 8.27 0.00 1.57 0.02 0.08 90.06 14:47:01 4 10.06 0.00 1.57 0.03 0.08 88.25 14:47:01 5 8.53 0.00 1.74 0.00 0.08 89.64 14:47:01 6 6.63 0.00 1.43 0.05 0.08 91.81 14:47:01 7 7.85 0.00 1.52 0.03 0.10 90.49 14:48:01 all 6.58 0.00 1.69 0.30 0.09 91.35 14:48:01 0 7.35 0.00 2.04 1.24 0.10 89.27 14:48:01 1 5.99 0.00 1.86 0.10 0.08 91.97 14:48:01 2 6.19 0.00 1.62 0.08 0.08 92.02 14:48:01 3 6.07 0.00 1.38 0.52 0.07 91.96 14:48:01 4 5.52 0.00 1.89 0.07 0.08 92.44 14:48:01 5 7.10 0.00 1.70 0.12 0.10 90.99 14:48:01 6 7.04 0.00 1.60 0.12 0.08 91.16 14:48:01 7 7.40 0.00 1.47 0.13 0.07 90.92 Average: all 23.85 0.00 2.49 1.07 0.08 72.51 Average: 0 24.10 0.00 2.55 0.49 0.08 72.78 Average: 1 23.03 0.00 2.56 0.57 0.09 73.76 Average: 2 24.51 0.00 2.44 1.55 0.07 71.43 Average: 3 21.96 0.00 2.50 0.77 0.08 74.69 Average: 4 22.10 0.00 2.59 1.51 0.08 73.73 Average: 5 27.71 0.00 2.65 1.79 0.09 67.76 Average: 6 25.35 0.00 2.44 0.15 0.08 71.99 Average: 7 22.07 0.00 2.22 1.70 0.07 73.93