---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-23417 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: 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): 0-15 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 15G 296G 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 1229 55794 0 7397 62482 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:4e:39:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe4e:39f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:51:23:73 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:e8ff:fe51:2373/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-23417) 06/24/25 _x86_64_ (16 CPU) 09:48:34 LINUX RESTART (16 CPU) 09:49:02 tps rtps wtps bread/s bwrtn/s 09:50:01 360.87 58.77 302.10 3688.87 49238.43 09:51:01 186.95 43.75 143.20 2486.50 53224.93 09:52:01 41.51 4.10 37.41 119.18 40080.65 09:53:01 46.01 0.48 45.53 14.66 53026.76 09:54:01 45.81 0.12 45.69 3.33 55529.15 09:55:01 490.48 4.47 486.02 433.79 110612.36 09:56:01 532.24 0.08 532.16 9.33 153375.77 09:57:01 122.40 0.02 122.38 2.40 129881.82 09:58:01 29.92 0.20 29.72 9.86 21188.27 Average: 205.95 12.36 193.60 746.56 74062.17 09:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:01 62893304 64284164 3074440 4.66 83328 1841004 2066016 3.08 976652 1687088 172520 09:51:01 60668636 62462560 5299108 8.03 99492 2210852 3008184 4.49 2882176 1966656 29100 09:52:01 60121736 62182828 5846008 8.86 101116 2470944 3165064 4.72 3369604 2016292 230620 09:53:01 59011408 61750492 6956336 10.55 104560 3132940 4372664 6.52 4114516 2355212 435840 09:54:01 58133820 61414660 7833924 11.88 106680 3663172 4031576 6.02 4720820 2608756 282588 09:55:01 56884348 61772256 9083396 13.77 120136 5225448 3490528 5.21 4626768 3872264 212684 09:56:01 54935228 61758656 11032516 16.72 136168 7084760 3315332 4.95 4656684 5722364 732 09:57:01 54867264 61697364 11100480 16.83 138548 7087384 3317916 4.95 4721268 5724164 200 09:58:01 57155448 63989984 8812296 13.36 140124 7090348 2209532 3.30 2434276 5724556 9368 Average: 58296799 62368107 7670945 11.63 114461 4422984 3219646 4.80 3611418 3519706 152628 09:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:01 ens3 556.79 368.28 2190.87 85.25 0.00 0.00 0.00 0.00 09:50:01 lo 1.42 1.42 0.17 0.17 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 796.03 541.54 3706.95 157.80 0.00 0.00 0.00 0.00 09:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 451.94 275.75 558.94 1861.44 0.00 0.00 0.00 0.00 09:52:01 lo 37.33 37.33 184.26 184.26 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 822.43 565.47 226.01 5372.20 0.00 0.00 0.00 0.00 09:53:01 lo 3.47 3.47 1.53 1.53 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 304.78 280.67 656.62 4075.23 0.00 0.00 0.00 0.00 09:54:01 lo 2.15 2.15 1.00 1.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 541.34 453.22 2249.45 3620.89 0.00 0.00 0.00 0.00 09:55:01 lo 3.72 3.72 1.23 1.23 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.30 0.00 0.03 0.00 0.00 0.00 0.00 09:56:01 ens3 497.28 363.94 1126.89 80.66 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 140.61 174.52 7.99 1034.66 0.00 0.00 0.00 0.00 09:57:01 ens3 805.55 948.39 118.52 6182.59 0.00 0.00 0.00 0.00 09:57:01 lo 12.73 12.73 1.15 1.15 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 904.32 1103.42 110.58 7702.21 0.00 0.00 0.00 0.00 09:58:01 lo 17.73 17.73 1.61 1.61 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 631.31 544.86 1214.31 3243.46 0.00 0.00 0.00 0.00 Average: lo 8.79 8.79 21.26 21.26 0.00 0.00 0.00 0.00 Average: docker0 15.65 19.46 0.89 115.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-23417) 06/24/25 _x86_64_ (16 CPU) 09:48:34 LINUX RESTART (16 CPU) 09:49:02 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 6.12 0.00 0.61 0.90 0.02 92.35 09:50:01 0 5.11 0.00 0.37 0.12 0.05 94.35 09:50:01 1 2.87 0.00 0.32 0.15 0.02 96.64 09:50:01 2 2.14 0.00 0.22 0.27 0.02 97.35 09:50:01 3 4.91 0.00 0.63 0.19 0.03 94.24 09:50:01 4 1.83 0.00 0.46 0.44 0.02 97.25 09:50:01 5 2.85 0.00 1.12 3.41 0.02 92.60 09:50:01 6 1.26 0.00 0.17 0.02 0.02 98.54 09:50:01 7 11.67 0.00 1.29 0.63 0.03 86.38 09:50:01 8 2.28 0.00 0.29 0.03 0.02 97.38 09:50:01 9 3.73 0.00 0.34 0.20 0.02 95.71 09:50:01 10 11.75 0.00 0.97 0.17 0.02 87.09 09:50:01 11 17.68 0.00 0.93 0.46 0.03 80.90 09:50:01 12 0.20 0.00 0.15 3.55 0.02 96.08 09:50:01 13 15.99 0.00 0.78 0.44 0.03 82.76 09:50:01 14 9.95 0.00 0.80 4.18 0.03 85.04 09:50:01 15 3.75 0.00 0.90 0.05 0.02 95.28 09:51:01 all 22.90 0.00 0.97 0.57 0.06 75.50 09:51:01 0 18.49 0.00 0.72 0.07 0.07 80.65 09:51:01 1 21.40 0.00 0.60 0.13 0.05 77.82 09:51:01 2 29.78 0.00 1.30 0.55 0.08 68.28 09:51:01 3 25.49 0.00 0.72 0.18 0.07 73.54 09:51:01 4 25.58 0.00 0.77 0.05 0.05 73.55 09:51:01 5 30.22 0.00 0.74 0.13 0.08 68.83 09:51:01 6 14.23 0.00 0.77 0.10 0.05 84.85 09:51:01 7 23.31 0.00 0.94 0.47 0.05 75.23 09:51:01 8 23.77 0.00 1.62 0.20 0.07 74.34 09:51:01 9 17.85 0.00 1.10 0.03 0.05 80.96 09:51:01 10 19.45 0.00 0.80 0.00 0.07 79.68 09:51:01 11 16.43 0.00 0.95 0.33 0.05 82.24 09:51:01 12 22.55 0.00 1.41 5.43 0.05 70.56 09:51:01 13 35.03 0.00 1.60 0.45 0.08 62.83 09:51:01 14 25.05 0.00 0.45 0.40 0.05 74.05 09:51:01 15 17.77 0.00 1.00 0.52 0.05 80.66 09:52:01 all 28.77 0.00 0.75 0.16 0.08 70.24 09:52:01 0 33.62 0.00 1.42 0.03 0.08 64.84 09:52:01 1 26.65 0.00 1.00 0.03 0.08 72.24 09:52:01 2 45.07 0.00 0.60 0.00 0.08 54.25 09:52:01 3 26.65 0.00 0.77 0.02 0.07 72.49 09:52:01 4 20.47 0.00 0.47 0.00 0.07 79.00 09:52:01 5 29.66 0.00 0.89 0.07 0.08 69.30 09:52:01 6 26.37 0.00 0.55 0.00 0.07 73.01 09:52:01 7 21.90 0.00 0.62 0.00 0.08 77.40 09:52:01 8 31.88 0.00 0.78 0.00 0.07 67.27 09:52:01 9 26.07 0.00 0.54 0.02 0.07 73.32 09:52:01 10 31.07 0.00 0.88 0.02 0.08 67.95 09:52:01 11 27.40 0.00 1.26 2.34 0.10 68.90 09:52:01 12 34.97 0.00 0.75 0.05 0.08 64.14 09:52:01 13 27.15 0.00 0.57 0.00 0.05 72.23 09:52:01 14 26.02 0.00 0.57 0.00 0.07 73.34 09:52:01 15 25.35 0.00 0.40 0.00 0.05 74.20 09:53:01 all 27.30 0.00 0.92 0.29 0.08 71.41 09:53:01 0 25.71 0.00 1.24 0.00 0.08 72.96 09:53:01 1 27.21 0.00 0.79 0.02 0.07 71.92 09:53:01 2 22.99 0.00 1.68 1.32 0.07 73.94 09:53:01 3 30.22 0.00 0.73 0.00 0.08 68.97 09:53:01 4 29.20 0.00 1.17 0.00 0.08 69.55 09:53:01 5 36.65 0.00 1.19 0.00 0.08 62.08 09:53:01 6 25.56 0.00 0.94 0.00 0.08 73.42 09:53:01 7 27.04 0.00 1.00 0.00 0.07 71.89 09:53:01 8 16.06 0.00 0.57 0.00 0.07 83.31 09:53:01 9 28.22 0.00 0.47 0.00 0.07 71.24 09:53:01 10 33.06 0.00 0.67 0.00 0.08 66.19 09:53:01 11 28.03 0.00 0.84 2.26 0.08 68.78 09:53:01 12 25.32 0.00 0.68 0.02 0.07 73.91 09:53:01 13 26.82 0.00 0.94 0.20 0.07 71.97 09:53:01 14 27.34 0.00 1.19 0.87 0.08 70.51 09:53:01 15 27.42 0.00 0.57 0.00 0.10 71.91 09:54:01 all 22.28 0.00 0.73 0.92 0.06 76.00 09:54:01 0 23.45 0.00 0.60 0.00 0.08 75.87 09:54:01 1 26.51 0.00 0.50 0.00 0.08 72.90 09:54:01 2 21.77 0.00 2.02 7.73 0.07 68.41 09:54:01 3 29.47 0.00 1.55 0.00 0.08 68.90 09:54:01 4 28.47 0.00 0.62 0.00 0.07 70.85 09:54:01 5 21.39 0.00 0.47 0.00 0.05 78.09 09:54:01 6 21.99 0.00 0.49 0.02 0.05 77.45 09:54:01 7 21.79 0.00 0.69 0.00 0.07 77.46 09:54:01 8 17.77 0.00 0.49 0.02 0.05 81.67 09:54:01 9 12.37 0.00 0.53 0.00 0.03 87.07 09:54:01 10 30.68 0.00 0.43 0.00 0.07 68.82 09:54:01 11 21.04 0.00 1.11 1.14 0.05 76.67 09:54:01 12 23.43 0.00 0.87 0.00 0.07 75.63 09:54:01 13 20.09 0.00 0.42 0.00 0.05 79.43 09:54:01 14 24.04 0.00 0.65 5.93 0.07 69.31 09:54:01 15 12.47 0.00 0.28 0.00 0.03 87.22 09:55:01 all 13.08 0.00 1.52 1.06 0.06 84.28 09:55:01 0 7.99 0.00 1.05 0.02 0.07 90.87 09:55:01 1 12.47 0.00 1.88 1.41 0.08 84.16 09:55:01 2 15.94 0.00 1.95 2.97 0.07 79.07 09:55:01 3 13.34 0.00 2.21 1.19 0.07 83.19 09:55:01 4 14.92 0.00 1.17 0.03 0.08 83.79 09:55:01 5 18.53 0.00 1.32 0.28 0.07 79.79 09:55:01 6 9.69 0.00 0.87 0.03 0.05 89.36 09:55:01 7 16.50 0.00 1.31 0.05 0.07 82.08 09:55:01 8 8.98 0.00 1.01 0.08 0.05 89.87 09:55:01 9 15.48 0.00 2.11 0.13 0.07 82.21 09:55:01 10 11.52 0.00 1.02 2.20 0.07 85.19 09:55:01 11 11.90 0.00 1.36 0.12 0.05 86.58 09:55:01 12 18.43 0.00 2.34 0.95 0.07 78.20 09:55:01 13 9.36 0.00 2.03 4.05 0.07 84.50 09:55:01 14 10.46 0.00 1.07 0.28 0.07 88.12 09:55:01 15 13.79 0.00 1.64 3.10 0.05 81.42 09:56:01 all 3.18 0.00 1.93 1.55 0.05 93.29 09:56:01 0 2.85 0.00 2.19 0.28 0.05 94.62 09:56:01 1 2.35 0.00 1.34 1.66 0.05 94.60 09:56:01 2 2.69 0.00 1.71 2.20 0.03 93.36 09:56:01 3 4.87 0.00 3.49 0.17 0.07 91.41 09:56:01 4 4.98 0.00 1.94 0.20 0.05 92.82 09:56:01 5 2.93 0.00 2.13 2.20 0.05 92.69 09:56:01 6 3.67 0.00 2.06 0.00 0.03 94.23 09:56:01 7 2.67 0.00 1.53 1.02 0.05 94.74 09:56:01 8 2.36 0.00 1.20 4.90 0.05 91.49 09:56:01 9 3.17 0.00 2.53 0.32 0.05 93.92 09:56:01 10 2.87 0.00 2.58 1.88 0.03 92.64 09:56:01 11 2.80 0.00 1.34 0.28 0.05 95.52 09:56:01 12 2.92 0.00 1.68 0.12 0.05 95.24 09:56:01 13 2.23 0.00 1.71 5.22 0.03 90.80 09:56:01 14 4.80 0.00 1.64 0.13 0.07 93.36 09:56:01 15 2.67 0.00 1.81 4.26 0.05 91.21 09:57:01 all 5.73 0.00 0.96 1.13 0.04 92.14 09:57:01 0 8.97 0.00 1.42 1.12 0.03 88.45 09:57:01 1 4.64 0.00 0.38 0.02 0.02 94.94 09:57:01 2 0.65 0.00 0.40 0.02 0.02 98.92 09:57:01 3 3.27 0.00 0.65 0.00 0.02 96.06 09:57:01 4 9.20 0.00 0.62 0.00 0.05 90.13 09:57:01 5 12.26 0.00 1.40 1.72 0.05 84.57 09:57:01 6 12.20 0.00 3.97 2.76 0.13 80.93 09:57:01 7 0.70 0.00 0.45 1.74 0.02 97.09 09:57:01 8 0.97 0.00 0.35 0.42 0.03 98.23 09:57:01 9 0.67 0.00 0.50 0.00 0.05 98.78 09:57:01 10 1.71 0.00 1.19 7.66 0.03 89.41 09:57:01 11 5.93 0.00 1.74 2.60 0.05 89.69 09:57:01 12 12.55 0.00 0.82 0.02 0.05 86.56 09:57:01 13 0.55 0.00 0.35 0.02 0.02 99.06 09:57:01 14 12.47 0.00 0.40 0.02 0.05 87.06 09:57:01 15 4.97 0.00 0.67 0.02 0.07 94.28 09:58:01 all 5.28 0.00 0.31 0.17 0.03 94.20 09:58:01 0 12.00 0.00 0.55 0.10 0.07 87.28 09:58:01 1 0.57 0.00 0.10 0.00 0.00 99.33 09:58:01 2 0.80 0.00 0.08 0.00 0.02 99.10 09:58:01 3 8.14 0.00 0.40 0.27 0.05 91.15 09:58:01 4 17.74 0.00 0.74 0.05 0.05 81.43 09:58:01 5 5.07 0.00 0.42 0.05 0.03 94.43 09:58:01 6 7.39 0.00 0.40 0.02 0.03 92.16 09:58:01 7 1.18 0.00 0.20 0.00 0.02 98.60 09:58:01 8 0.69 0.00 0.10 0.00 0.02 99.20 09:58:01 9 0.27 0.00 0.05 0.00 0.00 99.68 09:58:01 10 4.47 0.00 0.20 2.08 0.02 93.24 09:58:01 11 6.13 0.00 0.55 0.12 0.03 93.17 09:58:01 12 1.17 0.00 0.12 0.00 0.02 98.70 09:58:01 13 4.82 0.00 0.32 0.00 0.03 94.83 09:58:01 14 5.42 0.00 0.37 0.00 0.03 94.18 09:58:01 15 8.71 0.00 0.42 0.02 0.03 90.82 Average: all 14.97 0.00 0.97 0.75 0.05 83.26 Average: 0 15.38 0.00 1.06 0.19 0.07 83.30 Average: 1 13.87 0.00 0.77 0.38 0.05 84.93 Average: 2 15.78 0.00 1.11 1.67 0.05 81.39 Average: 3 16.26 0.00 1.24 0.22 0.06 82.22 Average: 4 16.93 0.00 0.88 0.09 0.06 82.04 Average: 5 17.75 0.00 1.08 0.87 0.06 80.25 Average: 6 13.61 0.00 1.14 0.33 0.06 84.87 Average: 7 14.08 0.00 0.89 0.43 0.05 84.54 Average: 8 11.64 0.00 0.71 0.63 0.05 86.98 Average: 9 11.99 0.00 0.91 0.08 0.04 86.98 Average: 10 16.30 0.00 0.97 1.56 0.05 81.11 Average: 11 15.25 0.00 1.12 1.07 0.06 82.50 Average: 12 15.75 0.00 0.98 1.12 0.05 82.09 Average: 13 15.78 0.00 0.97 1.15 0.05 82.05 Average: 14 16.16 0.00 0.79 1.30 0.06 81.69 Average: 15 13.01 0.00 0.85 0.88 0.05 85.21