---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-38167 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 891 23946 0 7329 30819 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:41:89:72 brd ff:ff:ff:ff:ff:ff inet 10.30.106.96/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe41:8972/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:1d:8f:e4 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:f0ff:fe1d:8fe4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38167) 09/13/24 _x86_64_ (8 CPU) 20:21:26 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 313.43 45.08 268.36 2354.67 28156.51 20:24:01 484.64 11.93 472.71 2006.80 201770.08 20:25:01 176.59 0.25 176.34 31.86 28899.32 20:26:01 140.36 0.33 140.03 26.13 36362.74 20:27:01 23.98 0.00 23.98 0.00 20073.85 20:28:01 22.98 0.98 22.00 20.80 19590.20 20:29:01 34.64 0.08 34.56 20.13 20005.33 Average: 170.95 8.38 162.57 637.23 50697.60 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30061668 31732444 2877552 8.74 75812 1900800 1969092 5.79 839064 1734992 214224 20:24:01 24535016 31260708 8404204 25.51 142592 6702284 7225412 21.26 1410780 6393500 24416 20:25:01 20697868 27643436 12241352 37.16 147768 6908516 13188680 38.80 5362644 6201108 2624 20:26:01 20217164 27483264 12722056 38.62 175880 7163480 13785944 40.56 5586596 6407620 3404 20:27:01 19533224 26806664 13405996 40.70 176080 7170716 14477220 42.60 6268144 6408596 1296 20:28:01 19507748 26783752 13431472 40.78 176324 7173004 14506420 42.68 6290100 6409828 612 20:29:01 20243228 27514900 12695992 38.54 176676 7173224 12556132 36.94 5585020 6400720 636 Average: 22113702 28460738 10825518 32.87 153019 6313146 11101271 32.66 4477478 5708052 35316 20:22:01 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 66.37 47.26 999.45 21.08 0.00 0.00 0.00 0.00 20:23:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 20:24:01 veth8979e30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 vethc69d7bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 veth97a3422 0.03 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 veth7970077 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 veth8979e30 4.83 6.65 0.73 0.62 0.00 0.00 0.00 0.00 20:25:01 veth97a3422 5.38 7.12 0.79 0.66 0.00 0.00 0.00 0.00 20:25:01 vethae58647 4.75 6.68 0.65 0.61 0.00 0.00 0.00 0.00 20:25:01 veth1a0f9bf 4.28 6.37 0.76 0.91 0.00 0.00 0.00 0.00 20:26:01 veth8979e30 8.65 11.93 1.62 2.52 0.00 0.00 0.00 0.00 20:26:01 veth97a3422 8.40 11.75 1.57 2.48 0.00 0.00 0.00 0.00 20:26:01 vethae58647 8.45 11.70 1.47 2.48 0.00 0.00 0.00 0.00 20:26:01 veth1a0f9bf 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00 20:27:01 veth8979e30 10.58 13.98 2.81 4.05 0.00 0.00 0.00 0.00 20:27:01 veth97a3422 9.55 13.03 2.01 3.90 0.00 0.00 0.00 0.00 20:27:01 vethae58647 9.43 12.91 1.84 3.89 0.00 0.00 0.00 0.00 20:27:01 veth1a0f9bf 0.55 0.78 0.08 0.09 0.00 0.00 0.00 0.00 20:28:01 veth8979e30 9.47 12.80 2.02 1.66 0.00 0.00 0.00 0.00 20:28:01 veth97a3422 8.80 12.08 1.79 1.54 0.00 0.00 0.00 0.00 20:28:01 vethae58647 8.75 12.03 1.65 1.53 0.00 0.00 0.00 0.00 20:28:01 veth1a0f9bf 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 20:29:01 veth8979e30 7.00 10.20 1.08 0.82 0.00 0.00 0.00 0.00 20:29:01 veth97a3422 6.63 9.83 1.07 0.80 0.00 0.00 0.00 0.00 20:29:01 vethae58647 6.62 9.82 0.96 0.80 0.00 0.00 0.00 0.00 20:29:01 veth1a0f9bf 0.17 0.65 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth8979e30 5.79 7.94 1.18 1.38 0.00 0.00 0.00 0.00 Average: veth97a3422 5.54 7.70 1.03 1.34 0.00 0.00 0.00 0.00 Average: vethae58647 5.43 7.59 0.94 1.33 0.00 0.00 0.00 0.00 Average: veth1a0f9bf 0.76 1.22 0.13 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38167) 09/13/24 _x86_64_ (8 CPU) 20:21:26 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 9.75 0.00 0.93 2.66 0.04 86.62 20:23:01 0 13.02 0.00 0.72 0.58 0.03 85.65 20:23:01 1 27.94 0.00 2.17 1.80 0.05 68.05 20:23:01 2 0.85 0.00 0.59 11.45 0.03 87.07 20:23:01 3 5.60 0.00 1.45 3.59 0.02 89.34 20:23:01 4 25.10 0.00 1.64 1.25 0.07 71.95 20:23:01 5 1.73 0.00 0.45 0.10 0.03 97.68 20:23:01 6 1.69 0.00 0.17 2.47 0.05 95.62 20:23:01 7 2.01 0.00 0.22 0.07 0.02 97.69 20:24:01 all 17.67 0.00 8.82 11.60 0.07 61.83 20:24:01 0 17.43 0.00 9.56 2.29 0.07 70.65 20:24:01 1 18.23 0.00 9.03 8.20 0.07 64.46 20:24:01 2 17.35 0.00 10.23 22.41 0.07 49.94 20:24:01 3 17.72 0.00 7.47 1.22 0.05 73.54 20:24:01 4 17.08 0.00 9.16 6.34 0.07 67.35 20:24:01 5 19.10 0.00 8.58 6.71 0.08 65.52 20:24:01 6 18.24 0.00 9.08 20.76 0.07 51.85 20:24:01 7 16.19 0.00 7.46 25.01 0.10 51.23 20:25:01 all 63.41 0.00 6.28 0.72 0.12 29.47 20:25:01 0 61.64 0.00 6.94 0.05 0.12 31.26 20:25:01 1 67.14 0.00 6.74 1.86 0.12 24.14 20:25:01 2 64.72 0.00 6.15 0.57 0.13 28.42 20:25:01 3 56.45 0.00 6.70 0.97 0.12 35.76 20:25:01 4 66.72 0.00 5.81 1.02 0.12 26.34 20:25:01 5 67.57 0.00 6.04 0.13 0.13 26.12 20:25:01 6 64.49 0.00 6.01 0.41 0.12 28.97 20:25:01 7 58.44 0.00 5.87 0.75 0.14 34.80 20:26:01 all 12.35 0.00 2.21 2.49 0.09 82.86 20:26:01 0 11.77 0.00 2.21 0.47 0.08 85.48 20:26:01 1 13.01 0.00 2.39 9.52 0.10 74.98 20:26:01 2 12.62 0.00 2.13 0.64 0.10 84.51 20:26:01 3 12.39 0.00 2.07 0.79 0.07 84.68 20:26:01 4 11.95 0.00 2.48 2.05 0.08 83.44 20:26:01 5 11.58 0.00 1.78 0.54 0.10 86.00 20:26:01 6 12.50 0.00 2.35 5.54 0.10 79.51 20:26:01 7 12.98 0.00 2.26 0.44 0.08 84.24 20:27:01 all 8.71 0.00 0.95 0.97 0.09 89.28 20:27:01 0 8.08 0.00 0.83 0.15 0.08 90.85 20:27:01 1 8.53 0.00 1.15 0.05 0.08 90.18 20:27:01 2 8.20 0.00 0.92 0.00 0.10 90.78 20:27:01 3 8.17 0.00 0.90 0.05 0.10 90.78 20:27:01 4 9.55 0.00 1.05 0.05 0.10 89.25 20:27:01 5 8.96 0.00 0.86 6.53 0.10 83.55 20:27:01 6 8.08 0.00 0.92 0.89 0.10 90.01 20:27:01 7 10.06 0.00 0.94 0.03 0.08 88.88 20:28:01 all 2.96 0.00 0.43 1.04 0.07 95.49 20:28:01 0 3.69 0.00 0.52 0.17 0.07 95.56 20:28:01 1 3.32 0.00 0.38 0.00 0.07 96.23 20:28:01 2 3.65 0.00 0.47 0.12 0.08 95.68 20:28:01 3 2.97 0.00 0.42 0.00 0.07 96.54 20:28:01 4 2.44 0.00 0.40 0.05 0.07 97.04 20:28:01 5 3.26 0.00 0.35 0.00 0.05 96.34 20:28:01 6 2.01 0.00 0.50 8.01 0.08 89.40 20:28:01 7 2.33 0.00 0.42 0.02 0.08 97.15 20:29:01 all 2.69 0.00 0.64 1.11 0.07 95.49 20:29:01 0 2.92 0.00 0.77 0.00 0.07 96.24 20:29:01 1 2.91 0.00 0.72 0.10 0.07 96.21 20:29:01 2 2.98 0.00 0.47 0.03 0.07 96.45 20:29:01 3 2.06 0.00 0.74 0.20 0.07 96.93 20:29:01 4 1.91 0.00 0.64 0.02 0.10 97.34 20:29:01 5 2.23 0.00 0.59 0.17 0.08 96.94 20:29:01 6 3.75 0.00 0.55 8.07 0.07 87.57 20:29:01 7 2.77 0.00 0.65 0.32 0.07 96.19 Average: all 16.71 0.00 2.88 2.93 0.08 77.41 Average: 0 16.88 0.00 3.06 0.53 0.07 79.46 Average: 1 20.09 0.00 3.21 3.07 0.08 73.56 Average: 2 15.70 0.00 2.97 5.00 0.08 76.25 Average: 3 14.96 0.00 2.80 0.97 0.07 81.19 Average: 4 19.18 0.00 3.00 1.53 0.09 76.21 Average: 5 16.29 0.00 2.65 2.01 0.08 78.96 Average: 6 15.75 0.00 2.78 6.57 0.08 74.81 Average: 7 14.83 0.00 2.52 3.74 0.08 78.83