---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-30089 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 1142 55549 0 7728 62569 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:95:79:28 brd ff:ff:ff:ff:ff:ff inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe95:7928/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:cc:3d:67 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:deff:fecc:3d67/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-30089) 07/23/25 _x86_64_ (16 CPU) 14:20:13 LINUX RESTART (16 CPU) 14:21:03 tps rtps wtps bread/s bwrtn/s 14:22:01 162.28 32.34 129.94 1729.91 36169.07 14:23:01 118.71 17.36 101.35 976.90 36842.53 14:24:01 36.53 0.30 36.23 5.73 34350.14 14:25:01 34.94 0.47 34.47 13.60 40067.31 14:26:01 35.94 0.12 35.83 3.07 41302.45 14:27:01 556.39 4.70 551.69 493.78 120834.93 14:28:01 461.63 0.05 461.58 5.60 126129.02 14:29:01 116.68 0.02 116.66 2.67 122298.42 14:30:01 26.31 0.00 26.31 0.00 24976.90 Average: 172.20 6.05 166.14 353.92 64881.53 14:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:22:01 62586844 64126784 3380900 5.13 91524 1974016 2311888 3.45 1148668 1809744 131424 14:23:01 59999680 61819876 5968064 9.05 100996 2234696 3733980 5.57 3559256 1956640 13656 14:24:01 59693016 61809784 6274728 9.51 103608 2522188 3522808 5.26 3769188 2041400 13132 14:25:01 58755528 61581580 7212216 10.93 105972 3216700 3969368 5.92 4330360 2393176 238856 14:26:01 58027340 61657820 7940404 12.04 108828 4005164 3575444 5.34 4646388 2779040 527124 14:27:01 56719444 62071556 9248300 14.02 123816 5670716 3239812 4.83 4408148 4234816 4132 14:28:01 54862140 62025076 11105604 16.83 137560 7413484 3471868 5.18 4464744 5976540 488 14:29:01 54845112 62014736 11122632 16.86 139764 7416072 3220488 4.81 4478532 5978448 8 14:30:01 54844736 62015692 11123008 16.86 140640 7416288 3220488 4.81 4480972 5978516 236 Average: 57814871 62124767 8152873 12.36 116968 4652147 3362905 5.02 3920695 3683147 103228 14:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:22:01 ens3 173.23 124.53 1356.26 19.34 0.00 0.00 0.00 0.00 14:22:01 lo 1.17 1.17 0.14 0.14 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 420.83 350.24 3432.65 77.89 0.00 0.00 0.00 0.00 14:23:01 lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 346.18 288.02 488.86 2054.82 0.00 0.00 0.00 0.00 14:24:01 lo 35.28 35.28 191.45 191.45 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 481.91 415.43 141.11 5690.33 0.00 0.00 0.00 0.00 14:25:01 lo 3.45 3.45 1.54 1.54 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 429.03 413.05 702.36 6179.52 0.00 0.00 0.00 0.00 14:26:01 lo 3.65 3.65 1.55 1.55 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 427.50 325.00 2253.61 1981.59 0.00 0.00 0.00 0.00 14:27:01 lo 2.40 2.40 0.68 0.68 0.00 0.00 0.00 0.00 14:27:01 docker0 3.17 6.78 0.21 46.82 0.00 0.00 0.00 0.00 14:27:01 veth0c7b09e 3.17 6.52 0.25 46.80 0.00 0.00 0.00 0.00 14:28:01 ens3 476.47 333.42 1072.44 74.54 0.00 0.00 0.00 0.00 14:28:01 veth3bdaee4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 115.94 136.47 6.32 985.96 0.00 0.00 0.00 0.00 14:29:01 ens3 731.31 813.11 121.33 5027.90 0.00 0.00 0.00 0.00 14:29:01 lo 8.73 8.73 0.79 0.79 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 14:30:01 ens3 894.22 1147.76 87.80 8682.68 0.00 0.00 0.00 0.00 14:30:01 lo 18.66 18.66 1.70 1.70 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 Average: ens3 487.91 469.11 1071.87 3322.06 0.00 0.00 0.00 0.00 Average: lo 8.23 8.23 22.07 22.07 0.00 0.00 0.00 0.00 Average: docker0 13.29 15.99 0.73 115.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-30089) 07/23/25 _x86_64_ (16 CPU) 14:20:13 LINUX RESTART (16 CPU) 14:21:03 CPU %user %nice %system %iowait %steal %idle 14:22:01 all 5.89 0.00 0.42 1.42 0.02 92.24 14:22:01 0 0.71 0.00 0.14 0.29 0.02 98.84 14:22:01 1 7.86 0.00 0.57 0.45 0.03 91.08 14:22:01 2 7.81 0.00 0.62 0.78 0.02 90.77 14:22:01 3 15.29 0.00 0.81 0.59 0.03 83.28 14:22:01 4 28.09 0.00 1.59 1.50 0.05 68.77 14:22:01 5 7.94 0.00 0.54 0.14 0.03 91.35 14:22:01 6 3.47 0.00 0.38 0.00 0.07 96.08 14:22:01 7 4.68 0.00 0.57 16.69 0.03 78.02 14:22:01 8 3.74 0.00 0.22 0.21 0.00 95.83 14:22:01 9 1.24 0.00 0.10 0.00 0.03 98.62 14:22:01 10 4.11 0.00 0.14 0.05 0.03 95.67 14:22:01 11 3.68 0.00 0.46 1.40 0.02 94.45 14:22:01 12 0.72 0.00 0.07 0.14 0.00 99.07 14:22:01 13 0.88 0.00 0.09 0.00 0.00 99.03 14:22:01 14 2.78 0.00 0.36 0.54 0.03 96.29 14:22:01 15 1.40 0.00 0.07 0.00 0.00 98.53 14:23:01 all 30.11 0.00 1.11 0.67 0.07 68.05 14:23:01 0 34.50 0.00 1.37 0.99 0.08 63.06 14:23:01 1 37.86 0.00 0.82 0.49 0.07 60.76 14:23:01 2 31.75 0.00 0.65 0.12 0.07 67.42 14:23:01 3 27.40 0.00 1.37 0.10 0.07 71.06 14:23:01 4 39.22 0.00 1.99 0.07 0.10 58.62 14:23:01 5 26.10 0.00 1.34 6.15 0.07 66.35 14:23:01 6 30.89 0.00 0.79 0.03 0.07 68.23 14:23:01 7 27.46 0.00 1.44 1.53 0.07 69.51 14:23:01 8 25.79 0.00 1.14 0.05 0.07 72.96 14:23:01 9 25.21 0.00 0.83 0.30 0.07 73.58 14:23:01 10 31.30 0.00 0.77 0.00 0.07 67.86 14:23:01 11 24.38 0.00 1.41 0.64 0.07 73.51 14:23:01 12 25.54 0.00 0.85 0.07 0.07 73.47 14:23:01 13 35.70 0.00 0.79 0.05 0.08 63.39 14:23:01 14 35.07 0.00 1.12 0.05 0.08 63.67 14:23:01 15 23.55 0.00 0.99 0.08 0.07 75.32 14:24:01 all 29.83 0.00 0.79 0.44 0.07 68.87 14:24:01 0 26.51 0.00 0.69 0.00 0.05 72.76 14:24:01 1 29.33 0.00 0.69 0.02 0.07 69.90 14:24:01 2 36.75 0.00 0.72 0.00 0.08 62.45 14:24:01 3 24.81 0.00 0.60 0.00 0.07 74.52 14:24:01 4 23.91 0.00 0.59 0.00 0.05 75.46 14:24:01 5 28.15 0.00 0.72 5.50 0.07 65.57 14:24:01 6 30.92 0.00 0.92 0.00 0.08 68.07 14:24:01 7 30.00 0.00 0.58 0.00 0.07 69.35 14:24:01 8 36.05 0.00 0.74 0.00 0.08 63.13 14:24:01 9 40.80 0.00 1.66 0.92 0.10 56.52 14:24:01 10 29.23 0.00 0.79 0.00 0.07 69.91 14:24:01 11 25.80 0.00 0.79 0.05 0.07 73.29 14:24:01 12 31.28 0.00 0.92 0.00 0.07 67.74 14:24:01 13 29.41 0.00 1.10 0.54 0.05 68.90 14:24:01 14 27.93 0.00 0.67 0.00 0.07 71.34 14:24:01 15 26.35 0.00 0.60 0.00 0.05 73.00 14:25:01 all 26.74 0.00 0.92 0.59 0.07 71.68 14:25:01 0 22.34 0.00 0.80 0.00 0.07 76.79 14:25:01 1 31.16 0.00 1.00 0.00 0.08 67.75 14:25:01 2 27.98 0.00 0.79 0.00 0.08 71.15 14:25:01 3 33.28 0.00 1.09 0.00 0.08 65.55 14:25:01 4 16.24 0.00 0.35 0.00 0.05 83.36 14:25:01 5 27.25 0.00 1.04 0.00 0.05 71.66 14:25:01 6 26.61 0.00 0.75 0.02 0.05 72.57 14:25:01 7 24.45 0.00 0.72 0.00 0.07 74.77 14:25:01 8 20.08 0.00 0.72 0.00 0.07 79.13 14:25:01 9 32.59 0.00 2.87 0.00 0.08 64.46 14:25:01 10 24.11 0.00 0.47 0.00 0.07 75.35 14:25:01 11 20.80 0.00 0.94 2.89 0.05 75.32 14:25:01 12 33.44 0.00 0.43 0.00 0.07 66.06 14:25:01 13 26.65 0.00 1.02 6.50 0.08 65.75 14:25:01 14 31.98 0.00 0.79 0.00 0.08 67.15 14:25:01 15 28.90 0.00 0.94 0.00 0.08 70.07 14:26:01 all 24.56 0.00 0.93 0.57 0.07 73.87 14:26:01 0 19.65 0.00 0.94 0.00 0.07 79.35 14:26:01 1 24.51 0.00 1.25 0.32 0.08 73.84 14:26:01 2 27.83 0.00 1.06 0.00 0.08 71.03 14:26:01 3 22.79 0.00 0.99 3.63 0.05 72.54 14:26:01 4 21.16 0.00 0.48 0.02 0.05 78.30 14:26:01 5 27.56 0.00 1.69 0.00 0.08 70.66 14:26:01 6 26.58 0.00 0.77 2.43 0.10 70.11 14:26:01 7 28.28 0.00 0.59 0.00 0.07 71.06 14:26:01 8 27.65 0.00 0.59 0.00 0.05 71.71 14:26:01 9 24.62 0.00 1.57 0.03 0.07 73.71 14:26:01 10 21.79 0.00 0.49 1.07 0.07 76.59 14:26:01 11 30.72 0.00 1.40 1.62 0.08 66.16 14:26:01 12 21.10 0.00 0.55 0.00 0.05 78.30 14:26:01 13 20.34 0.00 1.21 0.00 0.07 78.39 14:26:01 14 22.91 0.00 0.33 0.00 0.03 76.73 14:26:01 15 25.59 0.00 1.06 0.00 0.07 73.28 14:27:01 all 7.03 0.00 1.71 2.33 0.05 88.89 14:27:01 0 3.95 0.00 1.36 16.97 0.05 77.67 14:27:01 1 11.81 0.00 2.82 0.13 0.05 85.19 14:27:01 2 5.03 0.00 2.31 3.19 0.05 89.42 14:27:01 3 8.91 0.00 1.70 3.56 0.05 85.78 14:27:01 4 5.77 0.00 1.05 0.02 0.05 93.11 14:27:01 5 5.09 0.00 1.77 0.75 0.05 92.34 14:27:01 6 9.80 0.00 1.51 1.86 0.05 86.78 14:27:01 7 5.75 0.00 2.01 0.65 0.05 91.54 14:27:01 8 5.63 0.00 3.33 0.20 0.05 90.79 14:27:01 9 9.10 0.00 1.88 3.11 0.05 85.87 14:27:01 10 6.84 0.00 1.44 0.05 0.05 91.62 14:27:01 11 4.54 0.00 1.41 4.12 0.05 89.88 14:27:01 12 3.26 0.00 1.04 0.27 0.03 95.40 14:27:01 13 5.00 0.00 1.34 0.08 0.05 93.53 14:27:01 14 13.81 0.00 0.84 0.08 0.05 85.22 14:27:01 15 8.19 0.00 1.51 2.21 0.05 88.04 14:28:01 all 3.09 0.00 1.86 2.46 0.05 92.54 14:28:01 0 2.77 0.00 1.62 0.00 0.03 95.57 14:28:01 1 2.21 0.00 1.66 0.02 0.05 96.06 14:28:01 2 3.14 0.00 2.26 2.50 0.03 92.07 14:28:01 3 2.92 0.00 1.52 4.34 0.03 91.19 14:28:01 4 3.58 0.00 1.96 0.37 0.03 94.06 14:28:01 5 3.53 0.00 1.81 0.42 0.07 94.17 14:28:01 6 3.15 0.00 1.69 0.30 0.05 94.80 14:28:01 7 1.64 0.00 1.74 10.31 0.05 86.25 14:28:01 8 2.85 0.00 2.28 0.27 0.05 94.56 14:28:01 9 3.20 0.00 2.29 8.45 0.05 86.02 14:28:01 10 3.64 0.00 2.03 0.59 0.05 93.69 14:28:01 11 4.96 0.00 1.51 6.51 0.03 86.99 14:28:01 12 3.59 0.00 1.74 0.17 0.05 94.45 14:28:01 13 3.86 0.00 1.78 0.08 0.05 94.23 14:28:01 14 2.69 0.00 2.19 0.20 0.05 94.87 14:28:01 15 1.79 0.00 1.64 4.98 0.03 91.55 14:29:01 all 4.94 0.00 1.04 2.19 0.03 91.80 14:29:01 0 9.28 0.00 0.58 0.02 0.05 90.07 14:29:01 1 3.99 0.00 0.25 0.02 0.02 95.72 14:29:01 2 6.84 0.00 0.22 0.00 0.03 92.91 14:29:01 3 0.53 0.00 0.27 2.15 0.02 97.03 14:29:01 4 2.64 0.00 0.33 0.32 0.03 96.67 14:29:01 5 1.50 0.00 0.68 0.02 0.02 97.78 14:29:01 6 8.19 0.00 0.82 0.00 0.03 90.96 14:29:01 7 7.76 0.00 1.69 5.67 0.05 84.83 14:29:01 8 1.71 0.00 0.75 0.82 0.02 96.70 14:29:01 9 2.31 0.00 0.75 4.87 0.03 92.03 14:29:01 10 7.66 0.00 3.78 7.61 0.03 80.93 14:29:01 11 2.39 0.00 0.35 5.49 0.02 91.75 14:29:01 12 5.62 0.00 1.12 0.03 0.02 93.21 14:29:01 13 6.76 0.00 0.74 0.07 0.02 92.42 14:29:01 14 8.33 0.00 3.32 7.95 0.03 80.36 14:29:01 15 3.47 0.00 1.00 0.00 0.03 95.50 14:30:01 all 5.44 0.00 0.24 0.50 0.03 93.80 14:30:01 0 0.58 0.00 0.13 0.00 0.00 99.28 14:30:01 1 4.66 0.00 0.30 0.00 0.02 95.02 14:30:01 2 9.36 0.00 0.37 0.02 0.05 90.21 14:30:01 3 5.62 0.00 0.23 0.03 0.02 94.09 14:30:01 4 0.30 0.00 0.02 0.00 0.00 99.68 14:30:01 5 4.59 0.00 0.15 0.00 0.02 95.24 14:30:01 6 1.57 0.00 0.07 0.00 0.02 98.35 14:30:01 7 10.27 0.00 0.48 7.30 0.05 81.90 14:30:01 8 5.65 0.00 0.33 0.00 0.03 93.98 14:30:01 9 0.05 0.00 0.02 0.00 0.02 99.92 14:30:01 10 4.68 0.00 0.15 0.00 0.02 95.15 14:30:01 11 12.10 0.00 0.54 0.45 0.05 86.86 14:30:01 12 9.24 0.00 0.37 0.03 0.05 90.31 14:30:01 13 4.82 0.00 0.20 0.10 0.03 94.85 14:30:01 14 11.43 0.00 0.40 0.02 0.05 88.10 14:30:01 15 2.07 0.00 0.08 0.05 0.02 97.78 Average: all 15.32 0.00 1.00 1.24 0.05 82.38 Average: 0 13.40 0.00 0.85 2.03 0.05 83.67 Average: 1 17.08 0.00 1.04 0.16 0.05 81.67 Average: 2 17.42 0.00 1.00 0.73 0.06 80.79 Average: 3 15.73 0.00 0.95 1.60 0.05 81.67 Average: 4 15.61 0.00 0.93 0.25 0.05 83.17 Average: 5 14.65 0.00 1.08 1.44 0.05 82.77 Average: 6 15.72 0.00 0.86 0.52 0.06 82.85 Average: 7 15.64 0.00 1.09 4.64 0.06 78.58 Average: 8 14.39 0.00 1.12 0.17 0.05 84.27 Average: 9 15.51 0.00 1.33 1.96 0.06 81.14 Average: 10 14.85 0.00 1.12 1.04 0.05 82.93 Average: 11 14.41 0.00 0.98 2.57 0.05 81.99 Average: 12 14.92 0.00 0.79 0.08 0.04 84.16 Average: 13 14.87 0.00 0.92 0.83 0.05 83.33 Average: 14 17.49 0.00 1.12 0.98 0.05 80.36 Average: 15 13.51 0.00 0.88 0.82 0.04 84.75