---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-16624 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 14G 141G 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 891 24726 0 6549 30820 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:8b:c2:4d brd ff:ff:ff:ff:ff:ff inet 10.30.107.143/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe8b:c24d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:18:37:dc:cf 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::42:18ff:fe37:dccf/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-16624) 06/13/24 _x86_64_ (8 CPU) 14:28:33 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 354.69 72.67 282.02 4692.09 29876.16 14:31:01 202.77 18.95 183.82 2279.35 68577.90 14:32:01 457.71 11.73 445.98 789.80 123956.92 14:33:01 68.56 0.15 68.41 19.46 26098.92 14:34:01 80.02 0.02 80.00 0.13 20806.18 14:35:01 30.01 0.22 29.80 18.13 15458.84 14:36:01 14.76 0.00 14.76 0.00 14522.76 14:37:01 68.57 0.78 67.79 32.13 17269.59 Average: 159.22 12.94 146.29 971.12 39590.62 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30048556 31618764 2890664 8.78 64408 1818384 1472640 4.33 981716 1620916 152976 14:31:01 25823516 31642536 7115704 21.60 125896 5836740 1711752 5.04 1014348 5590676 2798060 14:32:01 24460504 30408232 8478716 25.74 142740 5929676 7857256 23.12 2403656 5492732 156 14:33:01 23289108 29586152 9650112 29.30 159416 6230024 9064848 26.67 3304440 5716100 20992 14:34:01 23208508 29622320 9730712 29.54 172144 6321872 8946728 26.32 3294372 5795492 196 14:35:01 22954816 29340568 9984404 30.31 172904 6295056 9294448 27.35 3597092 5742660 444 14:36:01 22877196 29265312 10062024 30.55 173076 6296868 9380376 27.60 3671032 5744268 232 14:37:01 25340344 31574380 7598876 23.07 174272 6159444 1662388 4.89 1418972 5607068 3748 Average: 24750318 30382283 8188902 24.86 148107 5611008 6173804 18.16 2460704 5163739 372100 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 334.40 217.71 1497.91 73.44 0.00 0.00 0.00 0.00 14:30:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 1162.32 578.75 33177.83 52.41 0.00 0.00 0.00 0.00 14:31:01 lo 14.60 14.60 1.42 1.42 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 veth60482c7 0.63 0.85 0.04 0.05 0.00 0.00 0.00 0.00 14:32:01 veth2174536 0.58 0.97 0.07 0.39 0.00 0.00 0.00 0.00 14:32:01 veth2ccc257 1.67 1.77 0.17 0.18 0.00 0.00 0.00 0.00 14:32:01 veth4a4b607 0.53 0.70 0.03 0.04 0.00 0.00 0.00 0.00 14:33:01 veth60482c7 23.68 21.68 10.93 16.05 0.00 0.00 0.00 0.00 14:33:01 veth2174536 0.18 0.27 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 veth2ccc257 17.23 15.30 2.13 2.21 0.00 0.00 0.00 0.00 14:33:01 veth4a4b607 3.60 4.45 0.71 0.45 0.00 0.00 0.00 0.00 14:34:01 veth60482c7 0.22 0.23 0.55 0.02 0.00 0.00 0.00 0.00 14:34:01 veth2174536 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 14:34:01 veth2ccc257 13.83 9.33 1.05 1.34 0.00 0.00 0.00 0.00 14:34:01 veth4a4b607 3.22 4.68 0.66 0.36 0.00 0.00 0.00 0.00 14:35:01 veth60482c7 30.34 25.23 17.33 50.74 0.00 0.00 0.00 0.00 14:35:01 veth2174536 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 veth2ccc257 23.73 19.43 16.72 7.47 0.00 0.00 0.00 0.00 14:35:01 veth4a4b607 8.75 10.35 1.75 5.85 0.00 0.00 0.00 0.00 14:36:01 veth60482c7 30.32 24.84 12.07 60.69 0.00 0.00 0.00 0.00 14:36:01 veth2174536 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 veth2ccc257 26.81 21.41 2.51 3.05 0.00 0.00 0.00 0.00 14:36:01 veth4a4b607 13.85 16.54 2.81 1.50 0.00 0.00 0.00 0.00 14:37:01 ens3 1622.83 895.12 35974.07 185.69 0.00 0.00 0.00 0.00 14:37:01 lo 29.43 29.43 2.67 2.67 0.00 0.00 0.00 0.00 14:37:01 docker0 14.23 19.05 2.21 288.96 0.00 0.00 0.00 0.00 Average: ens3 200.81 110.76 4497.27 23.08 0.00 0.00 0.00 0.00 Average: lo 3.26 3.26 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 1.78 2.39 0.28 36.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-16624) 06/13/24 _x86_64_ (8 CPU) 14:28:33 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.12 0.00 1.16 4.62 0.05 84.05 14:30:01 0 8.79 0.00 1.09 1.12 0.03 88.98 14:30:01 1 18.73 0.00 1.50 2.62 0.07 77.08 14:30:01 2 7.88 0.00 1.04 3.28 0.03 87.77 14:30:01 3 13.67 0.00 1.09 1.16 0.05 84.03 14:30:01 4 13.28 0.00 1.36 1.52 0.05 83.79 14:30:01 5 7.31 0.00 1.94 6.00 0.03 84.72 14:30:01 6 4.10 0.00 0.63 2.71 0.05 92.51 14:30:01 7 7.23 0.00 0.63 18.61 0.05 73.47 14:31:01 all 16.83 0.00 5.62 9.78 0.13 67.64 14:31:01 0 34.95 0.00 5.91 2.75 0.14 56.25 14:31:01 1 22.94 0.00 6.31 6.32 0.20 64.23 14:31:01 2 15.64 0.00 4.89 4.84 0.12 74.50 14:31:01 3 12.17 0.00 5.49 9.57 0.10 72.66 14:31:01 4 12.23 0.00 5.64 4.08 0.05 78.00 14:31:01 5 11.52 0.00 5.73 14.61 0.12 68.02 14:31:01 6 12.39 0.00 5.33 10.92 0.17 71.20 14:31:01 7 12.72 0.00 5.71 25.16 0.15 56.26 14:32:01 all 10.37 0.00 2.52 11.86 0.07 75.19 14:32:01 0 10.29 0.00 2.50 3.38 0.05 83.78 14:32:01 1 11.16 0.00 2.39 2.31 0.05 84.10 14:32:01 2 7.19 0.00 1.81 2.54 0.05 88.41 14:32:01 3 11.50 0.00 2.16 1.95 0.07 84.32 14:32:01 4 11.98 0.00 2.42 2.42 0.07 83.12 14:32:01 5 8.81 0.00 2.84 19.71 0.07 68.57 14:32:01 6 9.88 0.00 2.48 5.45 0.07 82.11 14:32:01 7 12.16 0.00 3.58 57.33 0.10 26.83 14:33:01 all 19.70 0.00 2.28 3.58 0.10 74.34 14:33:01 0 19.75 0.00 1.92 13.61 0.10 64.63 14:33:01 1 24.22 0.00 2.56 4.62 0.10 68.50 14:33:01 2 14.28 0.00 1.76 3.62 0.08 80.26 14:33:01 3 23.46 0.00 2.63 0.02 0.17 73.73 14:33:01 4 21.51 0.00 2.96 0.14 0.08 75.31 14:33:01 5 22.64 0.00 2.88 0.05 0.12 74.32 14:33:01 6 11.28 0.00 1.45 6.03 0.08 81.16 14:33:01 7 20.56 0.00 2.12 0.47 0.08 76.76 14:34:01 all 2.88 0.00 0.69 13.49 0.08 82.87 14:34:01 0 2.14 0.00 0.84 24.58 0.05 72.40 14:34:01 1 1.56 0.00 0.67 55.37 0.07 42.33 14:34:01 2 1.74 0.00 0.45 2.52 0.07 95.22 14:34:01 3 3.22 0.00 0.57 7.63 0.08 88.50 14:34:01 4 1.74 0.00 0.52 2.59 0.05 95.10 14:34:01 5 2.21 0.00 0.64 13.63 0.05 83.47 14:34:01 6 2.10 0.00 0.90 0.38 0.15 96.46 14:34:01 7 8.33 0.00 0.90 1.40 0.08 89.29 14:35:01 all 9.52 0.00 1.40 5.36 0.09 83.63 14:35:01 0 10.68 0.00 1.46 1.31 0.07 86.50 14:35:01 1 9.07 0.00 1.12 33.04 0.07 56.70 14:35:01 2 9.99 0.00 1.51 0.75 0.10 87.65 14:35:01 3 8.85 0.00 1.34 1.51 0.08 88.21 14:35:01 4 8.81 0.00 1.32 0.94 0.07 88.86 14:35:01 5 7.88 0.00 1.42 2.34 0.10 88.25 14:35:01 6 9.32 0.00 1.46 0.32 0.10 88.80 14:35:01 7 11.52 0.00 1.58 2.68 0.15 84.06 14:36:01 all 2.39 0.00 0.43 3.48 0.09 93.60 14:36:01 0 1.79 0.00 0.42 0.79 0.08 96.92 14:36:01 1 2.48 0.00 0.50 22.38 0.08 74.56 14:36:01 2 2.27 0.00 0.48 0.64 0.10 96.51 14:36:01 3 1.77 0.00 0.45 0.45 0.10 97.23 14:36:01 4 2.07 0.00 0.30 0.22 0.07 97.34 14:36:01 5 2.79 0.00 0.40 0.75 0.15 95.90 14:36:01 6 3.16 0.00 0.33 1.71 0.08 94.71 14:36:01 7 2.74 0.00 0.53 0.98 0.08 95.66 14:37:01 all 3.31 0.00 0.82 1.85 0.06 93.96 14:37:01 0 2.10 0.00 0.94 1.47 0.07 95.42 14:37:01 1 6.63 0.00 0.97 11.23 0.07 81.11 14:37:01 2 2.41 0.00 0.82 0.18 0.05 96.54 14:37:01 3 2.58 0.00 0.75 0.80 0.05 95.82 14:37:01 4 2.61 0.00 0.70 0.47 0.07 96.15 14:37:01 5 4.89 0.00 0.87 0.27 0.05 93.93 14:37:01 6 3.31 0.00 0.89 0.08 0.05 95.67 14:37:01 7 1.99 0.00 0.65 0.32 0.05 96.99 Average: all 9.37 0.00 1.86 6.75 0.08 81.94 Average: 0 11.28 0.00 1.88 6.13 0.07 80.63 Average: 1 12.07 0.00 2.00 17.26 0.09 68.58 Average: 2 7.66 0.00 1.59 2.29 0.08 88.38 Average: 3 9.62 0.00 1.80 2.88 0.09 85.61 Average: 4 9.24 0.00 1.90 1.55 0.06 87.25 Average: 5 8.47 0.00 2.08 7.18 0.09 82.19 Average: 6 6.94 0.00 1.68 3.44 0.09 87.85 Average: 7 9.65 0.00 1.96 13.29 0.09 75.01