---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35465 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 16G 140G 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 912 23524 0 7731 30799 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:0d:5e:04 brd ff:ff:ff:ff:ff:ff inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe0d:5e04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:49:71:17 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:dfff:fe49:7117/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35465) 09/01/24 _x86_64_ (8 CPU) 20:21:24 LINUX RESTART (8 CPU) 20:22:03 tps rtps wtps bread/s bwrtn/s 20:23:01 348.55 37.42 311.13 1743.12 19026.68 20:24:01 345.32 18.80 326.52 2288.87 180170.69 20:25:01 329.66 5.68 323.98 430.46 36375.14 20:26:01 135.36 0.38 134.98 40.13 26312.28 20:27:01 16.98 0.02 16.96 0.13 9437.09 20:28:01 19.48 0.00 19.48 0.00 9324.45 20:29:01 23.09 0.08 23.01 15.86 9439.92 20:30:01 92.63 1.27 91.37 89.45 11320.65 Average: 163.13 7.83 155.29 571.24 37761.83 20:22:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30064504 31714332 2874716 8.73 74620 1880588 1364268 4.01 862260 1715712 195220 20:24:01 24552500 31632016 8386720 25.46 134992 7048016 1695612 4.99 1034712 6801568 428128 20:25:01 20758188 28114916 12181032 36.98 150352 7304644 13015444 38.29 4837408 6665128 2656 20:26:01 19745684 27422420 13193536 40.05 178996 7558112 13688064 40.27 5631316 6826992 2060 20:27:01 19255984 26941236 13683236 41.54 179132 7566924 14167856 41.69 6115680 6830016 1108 20:28:01 19245396 26932860 13693824 41.57 179280 7569176 14579648 42.90 6125848 6830192 156 20:29:01 19364488 27050416 13574732 41.21 179540 7571496 13704924 40.32 6021452 6824136 216 20:30:01 24135184 31583344 8804036 26.73 181244 7327724 1580584 4.65 1581204 6609176 824 Average: 22140241 28923942 10798979 32.78 157270 6728335 9224550 27.14 4026235 6137865 78796 20:22:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 98.64 72.04 1079.70 27.80 0.00 0.00 0.00 0.00 20:23:01 lo 1.38 1.38 0.16 0.16 0.00 0.00 0.00 0.00 20:24:01 br-9b3b6e4db382 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 1550.77 832.23 44890.03 71.18 0.00 0.00 0.00 0.00 20:24:01 lo 19.19 19.19 1.86 1.86 0.00 0.00 0.00 0.00 20:25:01 veth588488e 3.87 5.28 0.58 0.51 0.00 0.00 0.00 0.00 20:25:01 veth9927eae 0.18 0.67 0.01 0.03 0.00 0.00 0.00 0.00 20:25:01 br-9b3b6e4db382 1.15 0.77 0.08 0.38 0.00 0.00 0.00 0.00 20:25:01 vethddf51de 1.78 2.02 0.11 0.14 0.00 0.00 0.00 0.00 20:26:01 veth588488e 7.77 11.03 1.42 1.25 0.00 0.00 0.00 0.00 20:26:01 veth9927eae 0.63 0.77 0.06 2.03 0.00 0.00 0.00 0.00 20:26:01 br-9b3b6e4db382 0.60 0.33 0.04 0.02 0.00 0.00 0.00 0.00 20:26:01 vethddf51de 4.15 5.70 0.83 0.54 0.00 0.00 0.00 0.00 20:27:01 veth588488e 9.23 12.73 1.87 4.22 0.00 0.00 0.00 0.00 20:27:01 veth9927eae 0.88 0.93 0.08 2.56 0.00 0.00 0.00 0.00 20:27:01 br-9b3b6e4db382 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 vethddf51de 6.87 8.72 1.15 1.00 0.00 0.00 0.00 0.00 20:28:01 veth588488e 9.62 12.96 2.32 2.42 0.00 0.00 0.00 0.00 20:28:01 veth9927eae 0.87 0.87 0.08 2.68 0.00 0.00 0.00 0.00 20:28:01 br-9b3b6e4db382 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 vethddf51de 4.13 5.57 0.81 0.46 0.00 0.00 0.00 0.00 20:29:01 veth588488e 6.63 9.66 1.06 0.79 0.00 0.00 0.00 0.00 20:29:01 br-9b3b6e4db382 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 vethddf51de 3.23 4.85 0.69 0.37 0.00 0.00 0.00 0.00 20:29:01 veth1d47a7f 10.61 13.68 3.31 13.65 0.00 0.00 0.00 0.00 20:30:01 docker0 13.38 17.93 2.12 285.38 0.00 0.00 0.00 0.00 20:30:01 ens3 2005.33 1178.54 47978.26 181.84 0.00 0.00 0.00 0.00 20:30:01 lo 33.19 33.19 3.06 3.06 0.00 0.00 0.00 0.00 Average: docker0 1.68 2.25 0.27 35.82 0.00 0.00 0.00 0.00 Average: ens3 220.70 124.34 5925.62 16.42 0.00 0.00 0.00 0.00 Average: lo 3.67 3.67 0.34 0.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35465) 09/01/24 _x86_64_ (8 CPU) 20:21:24 LINUX RESTART (8 CPU) 20:22:03 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 10.06 0.00 0.94 2.18 0.03 86.79 20:23:01 0 10.67 0.00 0.81 0.43 0.02 88.07 20:23:01 1 1.54 0.00 0.14 3.98 0.03 94.30 20:23:01 2 6.51 0.00 1.71 3.99 0.02 87.77 20:23:01 3 1.99 0.00 0.48 5.65 0.03 91.85 20:23:01 4 1.10 0.00 0.33 0.05 0.00 98.52 20:23:01 5 28.08 0.00 1.86 1.95 0.07 68.04 20:23:01 6 13.92 0.00 1.05 0.41 0.02 84.60 20:23:01 7 16.64 0.00 1.09 1.02 0.09 81.16 20:24:01 all 17.56 0.00 8.80 10.83 0.07 62.75 20:24:01 0 15.63 0.00 8.23 23.93 0.07 52.15 20:24:01 1 17.19 0.00 9.32 32.73 0.07 40.70 20:24:01 2 17.74 0.00 7.32 2.59 0.05 72.30 20:24:01 3 18.05 0.00 9.73 5.10 0.07 67.04 20:24:01 4 17.75 0.00 8.38 3.65 0.07 70.15 20:24:01 5 18.33 0.00 8.97 2.36 0.05 70.30 20:24:01 6 17.51 0.00 8.92 10.85 0.08 62.63 20:24:01 7 18.25 0.00 9.53 5.19 0.09 66.95 20:25:01 all 56.94 0.00 6.95 1.81 0.11 34.20 20:25:01 0 59.07 0.00 7.10 1.03 0.12 32.68 20:25:01 1 49.19 0.00 7.07 6.43 0.12 37.19 20:25:01 2 54.32 0.00 6.42 0.93 0.12 38.21 20:25:01 3 58.39 0.00 7.21 0.36 0.10 33.95 20:25:01 4 58.93 0.00 7.20 0.47 0.10 33.29 20:25:01 5 55.91 0.00 6.59 0.71 0.12 36.67 20:25:01 6 56.39 0.00 6.45 0.85 0.10 36.21 20:25:01 7 63.26 0.00 7.53 3.69 0.12 25.41 20:26:01 all 22.02 0.00 3.07 1.85 0.09 72.98 20:26:01 0 26.81 0.00 3.50 0.72 0.08 68.89 20:26:01 1 17.24 0.00 2.55 0.02 0.07 80.12 20:26:01 2 15.04 0.00 2.59 0.13 0.08 82.15 20:26:01 3 24.36 0.00 3.32 1.59 0.08 70.65 20:26:01 4 20.68 0.00 2.98 7.48 0.08 68.78 20:26:01 5 26.01 0.00 3.78 2.65 0.08 67.49 20:26:01 6 20.72 0.00 2.55 0.40 0.10 76.24 20:26:01 7 25.33 0.00 3.32 1.80 0.10 69.45 20:27:01 all 9.08 0.00 0.99 0.53 0.08 89.32 20:27:01 0 8.84 0.00 1.05 0.02 0.07 90.02 20:27:01 1 7.33 0.00 0.95 0.00 0.07 91.65 20:27:01 2 8.38 0.00 0.84 0.05 0.08 90.65 20:27:01 3 10.36 0.00 1.07 0.08 0.08 88.41 20:27:01 4 8.68 0.00 1.12 3.79 0.08 86.32 20:27:01 5 8.64 0.00 1.02 0.10 0.08 90.16 20:27:01 6 10.02 0.00 0.82 0.02 0.07 89.07 20:27:01 7 10.41 0.00 1.02 0.15 0.07 88.35 20:28:01 all 4.92 0.00 0.62 0.55 0.08 93.83 20:28:01 0 4.10 0.00 0.70 0.03 0.07 95.10 20:28:01 1 4.85 0.00 0.60 0.00 0.08 94.46 20:28:01 2 3.71 0.00 0.70 0.02 0.08 95.48 20:28:01 3 4.86 0.00 0.69 0.18 0.07 94.21 20:28:01 4 6.27 0.00 0.49 3.91 0.08 89.24 20:28:01 5 4.97 0.00 0.75 0.08 0.08 94.11 20:28:01 6 5.61 0.00 0.53 0.02 0.07 93.77 20:28:01 7 4.89 0.00 0.55 0.10 0.10 94.36 20:29:01 all 2.59 0.00 0.68 0.98 0.07 95.68 20:29:01 0 2.37 0.00 0.57 0.13 0.07 96.86 20:29:01 1 2.82 0.00 0.72 1.65 0.07 94.74 20:29:01 2 2.53 0.00 0.72 0.02 0.08 96.65 20:29:01 3 2.94 0.00 0.82 0.64 0.08 95.52 20:29:01 4 1.74 0.00 0.58 4.21 0.07 93.40 20:29:01 5 2.72 0.00 0.63 0.10 0.07 96.48 20:29:01 6 2.48 0.00 0.72 0.07 0.07 96.67 20:29:01 7 3.16 0.00 0.65 1.07 0.08 95.03 20:30:01 all 5.01 0.00 0.80 0.74 0.04 93.41 20:30:01 0 2.94 0.00 0.73 0.05 0.02 96.26 20:30:01 1 2.62 0.00 0.85 0.43 0.03 96.06 20:30:01 2 1.14 0.00 0.60 0.83 0.03 97.40 20:30:01 3 1.12 0.00 0.60 3.98 0.03 94.27 20:30:01 4 7.84 0.00 0.72 0.12 0.05 91.26 20:30:01 5 8.41 0.00 0.84 0.15 0.07 90.54 20:30:01 6 3.02 0.00 0.90 0.15 0.05 95.88 20:30:01 7 12.98 0.00 1.09 0.27 0.05 85.61 Average: all 15.97 0.00 2.85 2.42 0.07 78.69 Average: 0 16.25 0.00 2.83 3.29 0.06 77.58 Average: 1 12.82 0.00 2.77 5.63 0.07 78.71 Average: 2 13.61 0.00 2.60 1.06 0.07 82.66 Average: 3 15.23 0.00 2.98 2.18 0.07 79.54 Average: 4 15.37 0.00 2.72 2.97 0.07 78.87 Average: 5 19.03 0.00 3.04 1.01 0.08 76.84 Average: 6 16.14 0.00 2.73 1.59 0.07 79.47 Average: 7 19.32 0.00 3.08 1.65 0.09 75.86