---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-12672 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1024 58415 0 4981 62697 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:65:12:3a brd ff:ff:ff:ff:ff:ff inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe65:123a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:03:68:b0 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-16g-12672) 01/16/24 _x86_64_ (16 CPU) 12:58:43 LINUX RESTART (16 CPU) 12:59:01 tps rtps wtps bread/s bwrtn/s 13:00:01 322.98 70.77 252.21 4794.93 63138.41 13:01:01 138.75 42.97 95.78 2598.77 32834.59 13:02:01 118.49 16.08 102.41 952.73 35834.49 13:03:01 34.92 0.42 34.51 12.26 33605.46 13:04:01 36.44 0.05 36.39 2.27 49132.34 13:05:01 42.96 0.75 42.21 84.25 53063.42 Average: 115.76 21.85 93.92 1407.81 44595.53 12:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 63130304 64310456 2837440 4.30 65720 1657544 2119644 3.16 947624 1502400 66720 13:01:01 62562788 64107856 3404956 5.16 92048 1978348 2279908 3.40 1190272 1793624 105060 13:02:01 59970460 61841720 5997284 9.09 101240 2284592 3965284 5.92 3556880 1988148 13796 13:03:01 59068240 61557188 6899504 10.46 104088 2888312 4266232 6.37 3939444 2486192 289044 13:04:01 58213348 61609224 7754396 11.75 106688 3778008 4116920 6.14 3881064 3368052 290460 13:05:01 59879700 64256088 6088044 9.23 112404 4737144 2048592 3.06 1270260 4285976 342208 Average: 60470807 62947089 5496937 8.33 97031 2887325 3132763 4.67 2464257 2570732 184548 12:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:00:01 ens3 364.11 255.86 1270.76 72.59 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:01:01 ens3 96.37 72.88 1104.04 14.99 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.55 0.55 0.06 0.06 0.00 0.00 0.00 0.00 13:02:01 ens3 556.97 459.35 4220.76 93.55 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 15.96 15.96 37.04 37.04 0.00 0.00 0.00 0.00 13:03:01 ens3 377.99 271.28 306.65 103.20 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 5.40 5.40 2.27 2.27 0.00 0.00 0.00 0.00 13:04:01 ens3 140.56 106.42 439.10 46.30 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 3.82 3.82 1.29 1.29 0.00 0.00 0.00 0.00 13:05:01 ens3 244.38 178.62 205.59 63.37 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.74 4.74 6.82 6.82 0.00 0.00 0.00 0.00 Average: ens3 296.72 224.06 1258.32 65.66 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-12672) 01/16/24 _x86_64_ (16 CPU) 12:58:43 LINUX RESTART (16 CPU) 12:59:01 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 4.53 0.00 0.61 2.01 0.02 92.82 13:00:01 0 1.79 0.00 1.25 4.91 0.02 92.04 13:00:01 1 2.97 0.00 0.28 0.02 0.02 96.72 13:00:01 2 19.11 0.00 1.05 1.15 0.05 78.63 13:00:01 3 11.41 0.00 0.79 0.27 0.02 87.52 13:00:01 4 2.90 0.00 0.57 0.28 0.05 96.20 13:00:01 5 2.81 0.00 1.49 0.64 0.02 95.05 13:00:01 6 0.84 0.00 0.30 2.38 0.03 96.45 13:00:01 7 8.48 0.00 0.57 0.40 0.03 90.52 13:00:01 8 2.35 0.00 0.43 0.77 0.02 96.43 13:00:01 9 2.12 0.00 0.27 0.13 0.02 97.46 13:00:01 10 1.69 0.00 0.32 0.20 0.02 97.78 13:00:01 11 5.41 0.00 0.49 5.27 0.05 88.78 13:00:01 12 4.53 0.00 0.48 0.13 0.02 94.83 13:00:01 13 0.73 0.00 0.27 14.86 0.03 84.11 13:00:01 14 1.67 0.00 0.27 0.50 0.02 97.55 13:00:01 15 3.78 0.00 0.89 0.22 0.02 95.10 13:01:01 all 5.69 0.00 0.46 1.88 0.03 91.94 13:01:01 0 1.30 0.00 0.12 0.02 0.00 98.57 13:01:01 1 1.78 0.00 0.18 0.95 0.02 97.07 13:01:01 2 43.14 0.00 2.42 3.45 0.07 50.93 13:01:01 3 6.33 0.00 0.37 0.02 0.07 93.22 13:01:01 4 4.60 0.00 0.63 4.55 0.03 90.18 13:01:01 5 7.46 0.00 0.53 1.61 0.03 90.36 13:01:01 6 7.92 0.00 0.60 1.81 0.07 89.61 13:01:01 7 2.22 0.00 0.22 0.03 0.02 97.52 13:01:01 8 2.26 0.00 0.37 0.22 0.02 97.14 13:01:01 9 2.03 0.00 0.28 0.23 0.05 97.40 13:01:01 10 0.40 0.00 0.28 3.71 0.02 95.59 13:01:01 11 2.55 0.00 0.32 1.53 0.02 95.58 13:01:01 12 1.48 0.00 0.13 0.00 0.00 98.39 13:01:01 13 1.35 0.00 0.17 10.29 0.02 88.18 13:01:01 14 1.85 0.00 0.12 0.07 0.02 97.95 13:01:01 15 4.83 0.00 0.73 1.55 0.02 92.87 13:02:01 all 25.80 0.00 0.95 1.04 0.07 72.15 13:02:01 0 29.22 0.00 2.27 0.77 0.08 67.65 13:02:01 1 24.73 0.00 1.10 0.40 0.07 73.70 13:02:01 2 37.32 0.00 0.64 0.08 0.07 61.90 13:02:01 3 16.88 0.00 0.87 0.15 0.05 82.05 13:02:01 4 28.40 0.00 0.60 0.10 0.08 70.81 13:02:01 5 32.49 0.00 1.26 0.13 0.08 66.04 13:02:01 6 20.68 0.00 0.70 2.01 0.05 76.56 13:02:01 7 38.56 0.00 1.19 0.40 0.07 59.79 13:02:01 8 22.66 0.00 0.80 0.00 0.08 76.46 13:02:01 9 29.40 0.00 0.67 0.20 0.07 69.67 13:02:01 10 18.76 0.00 0.53 9.68 0.05 70.98 13:02:01 11 16.60 0.00 0.52 0.00 0.03 82.85 13:02:01 12 27.68 0.00 0.65 0.42 0.07 71.19 13:02:01 13 25.13 0.00 1.00 0.42 0.08 73.37 13:02:01 14 24.92 0.00 1.37 1.87 0.07 71.77 13:02:01 15 19.47 0.00 0.91 0.07 0.05 79.50 13:03:01 all 35.31 0.00 1.04 0.56 0.08 63.01 13:03:01 0 35.91 0.00 1.01 0.00 0.08 63.00 13:03:01 1 33.48 0.00 0.74 0.00 0.07 65.72 13:03:01 2 36.78 0.00 0.92 0.00 0.10 62.20 13:03:01 3 21.86 0.00 1.57 0.02 0.08 76.47 13:03:01 4 40.28 0.00 0.74 3.76 0.08 55.14 13:03:01 5 24.64 0.00 1.56 0.00 0.07 73.73 13:03:01 6 40.18 0.00 0.97 0.00 0.07 58.78 13:03:01 7 40.41 0.00 1.09 0.03 0.08 58.38 13:03:01 8 40.29 0.00 0.92 0.07 0.08 58.63 13:03:01 9 38.68 0.00 1.34 0.02 0.08 59.88 13:03:01 10 33.77 0.00 0.52 5.07 0.07 60.58 13:03:01 11 34.50 0.00 0.67 0.00 0.08 64.74 13:03:01 12 42.07 0.00 1.62 0.00 0.10 56.21 13:03:01 13 36.29 0.00 1.28 0.05 0.08 62.29 13:03:01 14 35.41 0.00 1.04 0.00 0.07 63.48 13:03:01 15 30.37 0.00 0.68 0.00 0.07 68.88 13:04:01 all 27.76 0.00 0.93 2.01 0.09 69.21 13:04:01 0 22.59 0.00 0.77 0.08 0.07 76.49 13:04:01 1 22.24 0.00 0.42 0.00 0.10 77.24 13:04:01 2 32.85 0.00 1.70 0.00 0.13 65.32 13:04:01 3 19.43 0.00 1.01 0.00 0.08 79.48 13:04:01 4 22.25 0.00 0.97 10.82 0.07 65.89 13:04:01 5 22.74 0.00 0.52 0.08 0.07 76.59 13:04:01 6 28.47 0.00 1.78 9.52 0.10 60.12 13:04:01 7 27.85 0.00 0.77 0.00 0.13 71.25 13:04:01 8 29.12 0.00 2.04 0.02 0.10 68.72 13:04:01 9 37.40 0.00 0.87 3.24 0.12 58.36 13:04:01 10 28.40 0.00 0.54 0.55 0.10 70.41 13:04:01 11 26.78 0.00 0.74 0.00 0.10 72.38 13:04:01 12 33.80 0.00 0.65 7.13 0.08 58.33 13:04:01 13 29.36 0.00 0.75 0.75 0.08 69.05 13:04:01 14 28.42 0.00 0.75 0.00 0.07 70.76 13:04:01 15 32.35 0.00 0.52 0.00 0.08 67.05 13:05:01 all 18.04 0.00 0.84 1.33 0.07 79.73 13:05:01 0 12.59 0.00 0.55 0.00 0.12 86.74 13:05:01 1 28.87 0.00 1.29 0.45 0.07 69.33 13:05:01 2 13.85 0.00 0.64 0.00 0.07 85.44 13:05:01 3 11.65 0.00 0.64 0.02 0.05 87.64 13:05:01 4 6.56 0.00 0.37 0.18 0.02 92.88 13:05:01 5 22.65 0.00 0.34 4.19 0.07 72.76 13:05:01 6 17.17 0.00 1.39 4.49 0.07 76.88 13:05:01 7 16.94 0.00 0.45 0.00 0.03 82.57 13:05:01 8 25.26 0.00 1.64 0.00 0.07 73.04 13:05:01 9 15.72 0.00 0.64 9.41 0.12 74.11 13:05:01 10 24.09 0.00 2.59 0.12 0.07 73.14 13:05:01 11 21.52 0.00 0.84 0.05 0.05 77.54 13:05:01 12 17.68 0.00 0.49 2.41 0.07 79.36 13:05:01 13 17.17 0.00 0.38 0.00 0.07 82.38 13:05:01 14 15.84 0.00 0.57 0.00 0.05 83.54 13:05:01 15 21.18 0.00 0.62 0.00 0.07 78.14 Average: all 19.50 0.00 0.80 1.47 0.06 78.16 Average: 0 17.20 0.00 0.99 0.96 0.06 80.78 Average: 1 18.99 0.00 0.67 0.30 0.06 79.98 Average: 2 30.49 0.00 1.23 0.78 0.08 67.42 Average: 3 14.58 0.00 0.87 0.08 0.06 84.41 Average: 4 17.48 0.00 0.65 3.28 0.06 78.54 Average: 5 18.78 0.00 0.95 1.11 0.06 79.11 Average: 6 19.19 0.00 0.96 3.36 0.06 76.42 Average: 7 22.39 0.00 0.71 0.14 0.06 76.69 Average: 8 20.29 0.00 1.03 0.18 0.06 78.43 Average: 9 20.86 0.00 0.68 2.20 0.08 76.19 Average: 10 17.82 0.00 0.79 3.23 0.05 78.11 Average: 11 17.88 0.00 0.59 1.14 0.06 80.33 Average: 12 21.17 0.00 0.67 1.68 0.06 76.42 Average: 13 18.31 0.00 0.64 4.40 0.06 76.58 Average: 14 18.00 0.00 0.68 0.41 0.05 80.87 Average: 15 18.66 0.00 0.73 0.31 0.05 80.26