---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-28850 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 16G 295G 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 1203 55488 0 7729 62508 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:2b:8c:67 brd ff:ff:ff:ff:ff:ff inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe2b:8c67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:63:2e:11 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:faff:fe63:2e11/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-28850) 07/18/25 _x86_64_ (16 CPU) 08:01:20 LINUX RESTART (16 CPU) 08:02:02 tps rtps wtps bread/s bwrtn/s 08:03:01 185.33 35.34 149.98 1729.45 60638.02 08:04:01 128.36 16.45 111.91 957.04 61121.01 08:05:01 53.69 0.22 53.47 4.53 58217.36 08:06:01 45.66 0.47 45.19 13.60 62736.48 08:07:01 54.45 0.10 54.35 2.93 71963.75 08:08:01 535.26 4.68 530.58 489.39 130864.19 08:09:01 471.39 0.17 471.22 14.66 123576.34 08:10:01 83.89 0.00 83.89 0.00 93925.41 08:11:01 13.21 0.00 13.21 0.00 394.73 Average: 174.56 6.33 168.23 354.32 73739.24 08:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 62571308 64116724 3396436 5.15 92560 1977476 2278940 3.40 1157876 1813000 134236 08:04:01 60076988 61897528 5890756 8.93 100952 2234896 3791276 5.66 3482752 1956256 13296 08:05:01 59535004 61653316 6432740 9.75 103576 2523312 3983008 5.94 3927148 2041592 648 08:06:01 59423024 62249916 6544720 9.92 105916 3217680 3231056 4.82 3663376 2394068 236728 08:07:01 57686780 61317028 8280964 12.55 108800 4005004 4268008 6.37 4987928 2779008 232300 08:08:01 56701392 62054684 9266352 14.05 123776 5672616 3498404 5.22 4424444 4236848 6516 08:09:01 54739960 62016480 11227784 17.02 138052 7523760 3578336 5.34 4476616 6086588 508 08:10:01 54818364 61987112 11149380 16.90 139620 7415488 3418384 5.10 4509460 5977616 160 08:11:01 54810980 61981164 11156764 16.91 140476 7415692 3418384 5.10 4516652 5977708 44 Average: 57818200 62141550 8149544 12.35 117081 4665103 3496200 5.22 3905139 3695854 69382 08:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 ens3 185.97 137.60 1362.89 22.72 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 08:04:01 ens3 646.53 446.39 3456.74 114.89 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 2.12 2.12 3.45 3.45 0.00 0.00 0.00 0.00 08:05:01 ens3 714.51 490.28 555.71 2098.14 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 37.39 37.39 188.62 188.62 0.00 0.00 0.00 0.00 08:06:01 ens3 420.76 376.59 118.09 5682.81 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 4.32 4.32 1.61 1.61 0.00 0.00 0.00 0.00 08:07:01 ens3 423.66 421.86 688.76 6163.40 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 2.25 2.25 1.03 1.03 0.00 0.00 0.00 0.00 08:08:01 vethd72cd26 8.28 13.95 0.58 91.40 0.00 0.00 0.00 0.01 08:08:01 ens3 566.16 419.73 2349.63 2018.50 0.00 0.00 0.00 0.00 08:08:01 docker0 8.28 14.21 0.47 91.42 0.00 0.00 0.00 0.00 08:08:01 lo 2.32 2.32 0.68 0.68 0.00 0.00 0.00 0.00 08:09:01 veth5f9ca20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 472.70 345.36 1030.44 75.90 0.00 0.00 0.00 0.00 08:09:01 docker0 106.78 127.20 5.55 942.21 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 993.12 1030.64 161.91 5801.18 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 9.00 9.00 0.81 0.81 0.00 0.00 0.00 0.00 08:11:01 ens3 839.48 1106.82 82.80 8349.33 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 18.40 18.40 1.67 1.67 0.00 0.00 0.00 0.00 Average: ens3 585.49 531.31 1089.15 3375.85 0.00 0.00 0.00 0.00 Average: docker0 12.81 15.74 0.67 115.06 0.00 0.00 0.00 0.00 Average: lo 8.58 8.58 22.04 22.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-28850) 07/18/25 _x86_64_ (16 CPU) 08:01:20 LINUX RESTART (16 CPU) 08:02:02 CPU %user %nice %system %iowait %steal %idle 08:03:01 all 6.19 0.00 0.48 0.80 0.02 92.50 08:03:01 0 7.95 0.00 0.66 0.05 0.02 91.32 08:03:01 1 3.67 0.00 0.44 0.36 0.05 95.48 08:03:01 2 5.16 0.00 0.36 0.03 0.02 94.44 08:03:01 3 2.73 0.00 0.15 0.00 0.00 97.12 08:03:01 4 0.88 0.00 0.08 0.02 0.00 99.02 08:03:01 5 2.01 0.00 0.24 3.61 0.03 94.12 08:03:01 6 1.48 0.00 0.14 0.00 0.00 98.39 08:03:01 7 0.85 0.00 0.03 0.00 0.00 99.12 08:03:01 8 6.58 0.00 0.27 0.17 0.02 92.96 08:03:01 9 1.02 0.00 0.49 1.83 0.02 96.64 08:03:01 10 1.68 0.00 0.07 4.71 0.03 93.50 08:03:01 11 2.62 0.00 0.07 0.02 0.02 97.28 08:03:01 12 4.14 0.00 0.68 0.39 0.02 94.78 08:03:01 13 2.25 0.00 0.14 0.00 0.02 97.59 08:03:01 14 23.42 0.00 1.69 0.36 0.03 74.49 08:03:01 15 32.66 0.00 2.21 1.29 0.07 63.78 08:04:01 all 29.62 0.00 1.08 0.34 0.07 68.89 08:04:01 0 31.41 0.00 0.80 0.08 0.10 67.60 08:04:01 1 28.52 0.00 0.80 0.15 0.07 70.46 08:04:01 2 32.76 0.00 1.10 0.82 0.10 65.21 08:04:01 3 27.64 0.00 0.87 0.02 0.08 71.40 08:04:01 4 34.17 0.00 2.18 0.05 0.08 63.52 08:04:01 5 45.36 0.00 1.52 0.02 0.08 53.02 08:04:01 6 29.48 0.00 0.95 0.02 0.07 69.48 08:04:01 7 24.14 0.00 0.90 0.03 0.07 74.86 08:04:01 8 34.92 0.00 0.87 0.02 0.07 64.13 08:04:01 9 21.85 0.00 1.12 0.88 0.07 76.08 08:04:01 10 29.54 0.00 1.32 0.35 0.05 68.74 08:04:01 11 20.52 0.00 0.72 0.02 0.05 78.70 08:04:01 12 20.01 0.00 0.90 0.00 0.07 79.02 08:04:01 13 33.22 0.00 1.33 0.10 0.07 65.28 08:04:01 14 25.21 0.00 1.09 2.73 0.08 70.88 08:04:01 15 35.23 0.00 0.80 0.13 0.08 63.75 08:05:01 all 29.52 0.00 0.85 0.35 0.07 69.21 08:05:01 0 27.91 0.00 0.73 0.00 0.07 71.29 08:05:01 1 26.36 0.00 0.43 0.00 0.07 73.14 08:05:01 2 28.65 0.00 1.12 0.07 0.07 70.10 08:05:01 3 33.78 0.00 0.63 0.00 0.05 65.53 08:05:01 4 35.58 0.00 1.06 0.00 0.08 63.28 08:05:01 5 32.20 0.00 1.37 0.00 0.08 66.34 08:05:01 6 32.43 0.00 0.74 0.00 0.07 66.77 08:05:01 7 31.23 0.00 0.85 1.56 0.07 66.29 08:05:01 8 27.41 0.00 0.77 0.00 0.05 71.77 08:05:01 9 30.09 0.00 1.47 0.02 0.05 68.37 08:05:01 10 26.25 0.00 1.09 0.00 0.07 72.60 08:05:01 11 25.21 0.00 0.72 0.00 0.07 74.01 08:05:01 12 28.40 0.00 1.04 0.00 0.07 70.50 08:05:01 13 34.13 0.00 0.47 0.00 0.07 65.33 08:05:01 14 22.08 0.00 0.54 3.98 0.07 73.33 08:05:01 15 30.60 0.00 0.60 0.00 0.07 68.73 08:06:01 all 26.00 0.00 0.97 0.53 0.07 72.43 08:06:01 0 24.62 0.00 0.94 0.00 0.07 74.37 08:06:01 1 26.23 0.00 0.87 0.00 0.07 72.84 08:06:01 2 21.96 0.00 0.92 0.00 0.07 77.05 08:06:01 3 27.26 0.00 1.05 0.00 0.07 71.62 08:06:01 4 29.28 0.00 1.45 0.00 0.07 69.20 08:06:01 5 22.94 0.00 0.62 0.00 0.05 76.39 08:06:01 6 25.21 0.00 0.48 0.97 0.05 73.29 08:06:01 7 15.61 0.00 0.55 7.18 0.05 76.61 08:06:01 8 29.09 0.00 1.54 0.00 0.08 69.29 08:06:01 9 28.46 0.00 0.74 0.00 0.07 70.74 08:06:01 10 23.81 0.00 0.40 0.00 0.07 75.72 08:06:01 11 22.64 0.00 0.69 0.00 0.07 76.60 08:06:01 12 23.26 0.00 0.70 0.00 0.07 75.97 08:06:01 13 29.57 0.00 1.49 0.27 0.07 68.61 08:06:01 14 28.24 0.00 1.31 0.00 0.07 70.39 08:06:01 15 37.92 0.00 1.72 0.00 0.08 60.28 08:07:01 all 24.60 0.00 0.90 0.74 0.06 73.71 08:07:01 0 16.03 0.00 0.53 0.00 0.03 83.40 08:07:01 1 25.53 0.00 1.22 0.02 0.05 73.19 08:07:01 2 23.69 0.00 0.57 0.00 0.05 75.69 08:07:01 3 26.00 0.00 1.42 0.00 0.07 72.51 08:07:01 4 26.83 0.00 0.62 0.00 0.07 72.48 08:07:01 5 28.99 0.00 1.00 0.00 0.08 69.92 08:07:01 6 28.33 0.00 1.39 0.00 0.08 70.20 08:07:01 7 28.80 0.00 0.84 1.32 0.07 68.97 08:07:01 8 18.52 0.00 0.67 0.00 0.05 80.76 08:07:01 9 19.60 0.00 0.62 1.91 0.07 77.81 08:07:01 10 26.95 0.00 1.19 0.30 0.08 71.48 08:07:01 11 12.99 0.00 0.72 2.91 0.03 83.34 08:07:01 12 33.78 0.00 1.77 0.20 0.07 64.17 08:07:01 13 30.37 0.00 0.47 0.30 0.07 68.79 08:07:01 14 17.22 0.00 0.70 0.42 0.03 81.63 08:07:01 15 29.90 0.00 0.70 4.41 0.07 64.92 08:08:01 all 5.33 0.00 1.62 1.99 0.05 91.02 08:08:01 0 5.97 0.00 1.57 0.10 0.05 92.30 08:08:01 1 2.80 0.00 1.37 0.40 0.05 95.37 08:08:01 2 2.58 0.00 1.41 0.13 0.03 95.84 08:08:01 3 3.90 0.00 1.67 0.45 0.03 93.94 08:08:01 4 7.63 0.00 1.46 0.02 0.05 90.85 08:08:01 5 6.08 0.00 1.71 0.20 0.03 91.98 08:08:01 6 5.94 0.00 1.34 0.03 0.03 92.65 08:08:01 7 6.51 0.00 1.29 0.52 0.03 91.64 08:08:01 8 8.45 0.00 1.04 0.03 0.05 90.42 08:08:01 9 2.13 0.00 1.41 8.93 0.03 87.50 08:08:01 10 9.12 0.00 3.24 1.02 0.05 86.56 08:08:01 11 2.79 0.00 2.50 7.19 0.05 87.46 08:08:01 12 5.03 0.00 1.19 0.17 0.05 93.56 08:08:01 13 5.46 0.00 1.32 1.42 0.07 91.73 08:08:01 14 6.86 0.00 1.90 5.52 0.07 85.65 08:08:01 15 3.96 0.00 1.39 5.71 0.07 88.86 08:09:01 all 3.33 0.00 1.98 1.91 0.04 92.73 08:09:01 0 3.52 0.00 1.81 0.85 0.03 93.78 08:09:01 1 4.23 0.00 4.16 2.50 0.05 89.06 08:09:01 2 2.72 0.00 2.00 6.97 0.05 88.27 08:09:01 3 2.80 0.00 2.26 2.25 0.05 92.64 08:09:01 4 5.02 0.00 2.14 0.02 0.03 92.78 08:09:01 5 3.95 0.00 1.14 0.00 0.03 94.88 08:09:01 6 2.95 0.00 0.90 0.03 0.03 96.09 08:09:01 7 2.21 0.00 0.99 0.00 0.03 96.77 08:09:01 8 3.63 0.00 1.72 1.79 0.03 92.82 08:09:01 9 2.60 0.00 1.73 3.44 0.05 92.19 08:09:01 10 3.44 0.00 4.05 0.03 0.03 92.44 08:09:01 11 3.40 0.00 1.89 4.44 0.05 90.21 08:09:01 12 4.26 0.00 1.96 0.17 0.05 93.56 08:09:01 13 3.26 0.00 1.59 0.99 0.03 94.13 08:09:01 14 2.76 0.00 1.98 6.96 0.05 88.25 08:09:01 15 2.59 0.00 1.39 0.22 0.03 95.77 08:10:01 all 5.60 0.00 0.97 1.14 0.03 92.26 08:10:01 0 1.87 0.00 1.64 1.25 0.02 95.23 08:10:01 1 4.00 0.00 0.54 0.05 0.03 95.39 08:10:01 2 9.25 0.00 1.19 0.60 0.03 88.92 08:10:01 3 10.89 0.00 0.64 0.00 0.03 88.44 08:10:01 4 13.88 0.00 0.68 0.00 0.05 85.39 08:10:01 5 11.61 0.00 2.31 3.03 0.05 83.00 08:10:01 6 2.32 0.00 0.18 0.00 0.02 97.47 08:10:01 7 0.48 0.00 0.07 0.00 0.02 99.43 08:10:01 8 0.87 0.00 0.52 6.25 0.02 92.35 08:10:01 9 0.37 0.00 0.57 0.00 0.00 99.07 08:10:01 10 11.88 0.00 1.62 1.61 0.05 84.84 08:10:01 11 0.69 0.00 0.28 0.00 0.05 98.98 08:10:01 12 4.46 0.00 2.42 3.04 0.05 90.02 08:10:01 13 5.92 0.00 2.07 2.36 0.03 89.62 08:10:01 14 0.47 0.00 0.13 0.03 0.02 99.35 08:10:01 15 10.69 0.00 0.70 0.02 0.03 88.56 08:11:01 all 5.41 0.00 0.23 0.04 0.03 94.29 08:11:01 0 3.70 0.00 0.23 0.37 0.03 95.66 08:11:01 1 11.75 0.00 0.43 0.02 0.05 87.75 08:11:01 2 10.26 0.00 0.37 0.02 0.05 89.30 08:11:01 3 6.10 0.00 0.27 0.02 0.03 93.58 08:11:01 4 3.92 0.00 0.23 0.08 0.03 95.73 08:11:01 5 4.21 0.00 0.13 0.00 0.03 95.62 08:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 08:11:01 7 1.84 0.00 0.07 0.00 0.00 98.10 08:11:01 8 0.00 0.00 0.02 0.00 0.02 99.97 08:11:01 9 0.03 0.00 0.00 0.00 0.02 99.95 08:11:01 10 12.85 0.00 0.54 0.02 0.05 86.55 08:11:01 11 3.40 0.00 0.18 0.02 0.05 96.35 08:11:01 12 6.81 0.00 0.27 0.00 0.03 92.88 08:11:01 13 8.05 0.00 0.28 0.00 0.05 91.61 08:11:01 14 2.92 0.00 0.17 0.00 0.02 96.90 08:11:01 15 10.79 0.00 0.45 0.05 0.05 88.66 Average: all 15.09 0.00 1.01 0.87 0.05 82.99 Average: 0 13.68 0.00 0.99 0.30 0.05 84.98 Average: 1 14.82 0.00 1.14 0.39 0.05 83.60 Average: 2 15.25 0.00 1.00 0.96 0.05 82.73 Average: 3 15.71 0.00 1.00 0.30 0.05 82.94 Average: 4 17.48 0.00 1.10 0.02 0.05 81.35 Average: 5 17.51 0.00 1.12 0.76 0.05 80.56 Average: 6 14.26 0.00 0.68 0.12 0.04 84.90 Average: 7 12.42 0.00 0.62 1.18 0.04 85.74 Average: 8 14.39 0.00 0.82 0.92 0.04 83.82 Average: 9 11.81 0.00 0.90 1.89 0.04 85.36 Average: 10 16.20 0.00 1.50 0.89 0.05 81.36 Average: 11 10.50 0.00 0.86 1.62 0.05 86.97 Average: 12 14.48 0.00 1.22 0.44 0.05 83.81 Average: 13 16.95 0.00 1.02 0.60 0.05 81.38 Average: 14 14.33 0.00 1.05 2.22 0.05 82.34 Average: 15 21.59 0.00 1.11 1.31 0.06 75.93