---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-25740 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: 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): 0-7 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 26G 130G 17% / 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 897 12934 0 18335 30816 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:0b:c2:69 brd ff:ff:ff:ff:ff:ff inet 10.30.107.176/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe0b:c269/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:da:3d:a4 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::42:53ff:feda:3da4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-25740) 07/04/25 _x86_64_ (8 CPU) 14:10:31 LINUX RESTART (8 CPU) 14:11:01 tps rtps wtps bread/s bwrtn/s 14:12:01 327.83 29.06 298.77 970.50 35474.75 14:13:01 202.23 25.44 176.79 1893.10 44181.41 14:14:01 72.49 1.40 71.09 54.52 39132.41 14:15:01 104.12 5.97 98.15 211.70 133972.87 14:16:01 153.81 2.60 151.21 382.74 125541.34 14:17:01 200.87 0.30 200.57 31.06 161928.08 14:18:01 201.63 1.00 200.63 24.53 179005.90 14:19:01 187.32 0.03 187.29 6.93 197283.12 14:20:01 54.70 0.00 54.70 0.00 97990.27 14:21:01 12.58 0.00 12.58 0.00 385.27 14:22:01 8.13 0.00 8.13 0.00 258.36 14:23:01 8.50 0.00 8.50 0.00 266.84 14:24:01 75.07 0.00 75.07 0.00 133627.73 14:25:01 113.38 0.27 113.11 23.46 23344.91 Average: 123.05 4.72 118.33 257.05 83741.08 14:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:12:01 29977512 31664296 2961708 8.99 77368 1913152 1411384 4.15 925144 1734812 177036 14:13:01 28167512 30358960 4771708 14.49 99240 2375700 2753432 8.10 2321976 2101048 23160 14:14:01 25812996 29832716 7126224 21.63 108592 4148216 2853108 8.39 3555356 3155760 1337800 14:15:01 22041920 29598728 10897300 33.08 114604 7573424 2905124 8.55 4975684 5399720 1384664 14:16:01 19581184 28958460 13358036 40.55 124004 9321908 3546356 10.43 6300152 6465248 288 14:17:01 16704520 28948780 16234700 49.29 129044 12103196 3552088 10.45 6326160 9231520 748 14:18:01 12758628 28932928 20180592 61.27 134284 15920164 3668328 10.79 6350264 13046208 1338096 14:19:01 11432592 28950624 21506628 65.29 138284 17221576 3540324 10.42 6336364 14346008 110352 14:20:01 11310392 28938448 21628828 65.66 138920 17327496 3537264 10.41 6560176 14240524 204 14:21:01 11311020 28940256 21628200 65.66 139956 17327640 3554744 10.46 7110908 13689392 28 14:22:01 11310180 28940340 21629040 65.66 140564 17327744 3570996 10.51 7659608 13140948 172 14:23:01 11309456 28940516 21629764 65.67 141260 17327844 3570996 10.51 8160240 12640960 68 14:24:01 11311124 28943972 21628096 65.66 142108 17328276 3584324 10.55 8346232 12452668 468 14:25:01 13315544 31615308 19623676 59.58 156832 17945808 1439096 4.23 5723868 13033680 7460 Average: 16881756 29540309 16057464 48.75 127504 12511582 3106255 9.14 5760867 9619893 312896 14:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:12:01 ens3 418.53 264.17 2101.10 63.61 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 14:13:01 ens3 1368.44 863.20 5611.45 230.93 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 14:14:01 ens3 828.03 655.97 6052.17 168.12 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:15:01 ens3 527.26 429.58 1454.65 145.20 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:16:01 ens3 508.93 397.72 3809.40 93.39 0.00 0.00 0.00 0.00 14:16:01 docker0 4.37 11.75 0.28 64.11 0.00 0.00 0.00 0.00 14:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:17:01 ens3 103.52 75.02 35.17 27.74 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 ens3 110.75 74.29 29.73 23.86 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 200.10 138.46 66.48 51.68 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 ens3 976.87 920.76 108.07 6511.46 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 4.40 4.40 0.40 0.40 0.00 0.00 0.00 0.00 14:21:01 ens3 1770.97 2142.06 141.33 16816.44 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 18.33 18.33 1.66 1.66 0.00 0.00 0.00 0.00 14:22:01 ens3 1764.62 2085.72 130.54 16600.12 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 14:22:01 lo 12.73 12.73 1.16 1.16 0.00 0.00 0.00 0.00 14:23:01 ens3 1472.51 1930.26 115.13 15239.89 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 14:23:01 lo 12.86 12.86 1.16 1.16 0.00 0.00 0.00 0.00 14:24:01 ens3 766.92 874.64 105.13 5751.50 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 14:24:01 lo 15.66 15.66 1.42 1.42 0.00 0.00 0.00 0.00 14:25:01 ens3 193.53 189.57 589.60 36.16 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 14:25:01 lo 37.53 37.53 3.41 3.41 0.00 0.00 0.00 0.00 Average: ens3 786.52 788.69 1453.59 4411.54 0.00 0.00 0.00 0.00 Average: docker0 0.31 0.87 0.02 4.58 0.00 0.00 0.00 0.00 Average: lo 7.67 7.67 0.70 0.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-25740) 07/04/25 _x86_64_ (8 CPU) 14:10:31 LINUX RESTART (8 CPU) 14:11:01 CPU %user %nice %system %iowait %steal %idle 14:12:01 all 10.99 0.00 1.01 1.70 0.04 86.26 14:12:01 0 7.29 0.00 1.03 1.47 0.03 90.18 14:12:01 1 7.29 0.00 0.59 0.12 0.02 91.99 14:12:01 2 1.76 0.00 0.65 1.12 0.03 96.44 14:12:01 3 6.37 0.00 0.75 0.50 0.02 92.36 14:12:01 4 25.15 0.00 1.89 5.41 0.05 67.50 14:12:01 5 16.36 0.00 1.32 0.97 0.03 81.32 14:12:01 6 3.01 0.00 0.57 3.49 0.03 92.90 14:12:01 7 20.70 0.00 1.32 0.52 0.05 77.41 14:13:01 all 25.53 0.00 1.72 0.81 0.07 71.87 14:13:01 0 20.55 0.00 1.35 0.78 0.05 77.26 14:13:01 1 24.04 0.00 1.47 0.15 0.07 74.27 14:13:01 2 23.13 0.00 1.07 1.59 0.07 74.14 14:13:01 3 23.53 0.00 1.65 0.32 0.08 74.42 14:13:01 4 29.69 0.00 2.04 0.82 0.08 67.37 14:13:01 5 27.75 0.00 2.07 0.67 0.08 69.43 14:13:01 6 27.17 0.00 1.10 1.96 0.07 69.71 14:13:01 7 28.36 0.00 2.98 0.17 0.08 68.41 14:14:01 all 32.77 0.00 2.48 0.40 0.06 64.28 14:14:01 0 38.11 0.00 4.79 0.12 0.07 56.92 14:14:01 1 49.72 0.00 0.30 0.02 0.07 49.89 14:14:01 2 37.34 0.00 5.45 0.45 0.07 56.69 14:14:01 3 19.05 0.00 0.72 0.00 0.05 80.19 14:14:01 4 34.64 0.00 1.08 0.00 0.07 64.21 14:14:01 5 28.53 0.00 1.21 0.00 0.07 70.19 14:14:01 6 32.62 0.00 4.19 2.57 0.07 60.56 14:14:01 7 22.16 0.00 2.06 0.10 0.07 75.62 14:15:01 all 31.66 0.00 2.45 3.45 0.07 62.37 14:15:01 0 17.38 0.00 2.46 0.00 0.05 80.11 14:15:01 1 28.02 0.00 2.32 2.45 0.07 67.15 14:15:01 2 36.60 0.00 2.21 2.84 0.08 58.27 14:15:01 3 26.45 0.00 1.42 0.02 0.07 72.05 14:15:01 4 37.03 0.00 0.85 0.12 0.05 61.95 14:15:01 5 39.82 0.00 5.11 8.22 0.07 46.78 14:15:01 6 38.75 0.00 4.60 13.06 0.08 43.51 14:15:01 7 29.41 0.00 0.65 0.88 0.05 69.00 14:16:01 all 17.90 0.00 1.71 5.98 0.05 74.35 14:16:01 0 9.27 0.00 0.87 0.05 0.05 89.76 14:16:01 1 32.56 0.00 2.21 12.82 0.07 52.35 14:16:01 2 20.53 0.00 1.06 0.05 0.07 78.30 14:16:01 3 12.15 0.00 1.27 14.11 0.07 72.41 14:16:01 4 29.09 0.00 5.26 16.35 0.07 49.24 14:16:01 5 17.03 0.00 1.52 0.57 0.05 80.83 14:16:01 6 13.86 0.00 0.75 3.85 0.05 81.48 14:16:01 7 8.83 0.00 0.76 0.15 0.05 90.21 14:17:01 all 8.57 0.00 2.50 7.47 0.05 81.41 14:17:01 0 17.93 0.00 4.40 0.05 0.05 77.57 14:17:01 1 5.22 0.00 1.34 0.18 0.03 93.22 14:17:01 2 6.39 0.00 1.74 2.43 0.05 89.38 14:17:01 3 11.22 0.00 2.25 19.88 0.07 66.58 14:17:01 4 8.17 0.00 3.68 8.59 0.05 79.51 14:17:01 5 8.23 0.00 1.58 24.57 0.03 65.59 14:17:01 6 7.59 0.00 3.15 3.37 0.05 85.84 14:17:01 7 3.83 0.00 1.91 0.74 0.03 93.50 14:18:01 all 4.38 0.00 3.16 9.20 0.04 83.22 14:18:01 0 6.14 0.00 3.64 3.25 0.03 86.94 14:18:01 1 3.46 0.00 5.28 0.05 0.03 91.18 14:18:01 2 5.84 0.00 2.38 26.80 0.05 64.93 14:18:01 3 4.04 0.00 5.16 11.23 0.03 79.53 14:18:01 4 3.69 0.00 2.15 5.32 0.03 88.81 14:18:01 5 3.12 0.00 2.24 23.11 0.05 71.48 14:18:01 6 3.84 0.00 2.25 3.47 0.03 90.40 14:18:01 7 4.89 0.00 2.23 0.55 0.03 92.30 14:19:01 all 3.56 0.00 2.66 8.23 0.03 85.52 14:19:01 0 2.98 0.00 2.11 28.51 0.05 66.35 14:19:01 1 5.28 0.00 5.38 8.16 0.05 81.14 14:19:01 2 1.56 0.00 1.08 6.18 0.03 91.14 14:19:01 3 4.08 0.00 2.15 16.00 0.03 77.73 14:19:01 4 5.07 0.00 1.51 0.00 0.03 93.38 14:19:01 5 2.90 0.00 1.36 0.12 0.03 95.59 14:19:01 6 3.80 0.00 4.14 4.64 0.02 87.41 14:19:01 7 2.84 0.00 3.50 2.26 0.03 91.37 14:20:01 all 9.91 0.00 2.35 3.39 0.04 84.31 14:20:01 0 10.06 0.00 0.89 0.00 0.05 89.00 14:20:01 1 12.21 0.00 3.04 5.75 0.05 78.95 14:20:01 2 10.62 0.00 0.49 0.02 0.03 88.84 14:20:01 3 9.94 0.00 1.57 0.02 0.05 88.43 14:20:01 4 12.80 0.00 2.34 3.41 0.05 81.40 14:20:01 5 1.96 0.00 2.02 0.00 0.03 95.99 14:20:01 6 10.19 0.00 4.32 9.87 0.05 75.56 14:20:01 7 11.51 0.00 4.11 8.07 0.03 76.28 14:21:01 all 20.30 0.00 0.71 0.06 0.07 78.86 14:21:01 0 23.68 0.00 0.79 0.02 0.07 75.45 14:21:01 1 24.87 0.00 0.85 0.22 0.08 73.98 14:21:01 2 20.64 0.00 0.59 0.02 0.07 78.69 14:21:01 3 18.07 0.00 0.61 0.18 0.07 81.07 14:21:01 4 19.62 0.00 0.61 0.00 0.07 79.70 14:21:01 5 22.53 0.00 0.86 0.02 0.08 76.52 14:21:01 6 18.04 0.00 0.75 0.02 0.10 81.09 14:21:01 7 14.98 0.00 0.62 0.00 0.07 84.34 14:22:01 all 22.13 0.00 0.76 0.04 0.07 77.01 14:22:01 0 23.63 0.00 0.82 0.00 0.05 75.50 14:22:01 1 15.39 0.00 0.45 0.02 0.05 84.09 14:22:01 2 26.97 0.00 0.85 0.15 0.07 71.96 14:22:01 3 25.48 0.00 0.91 0.08 0.08 73.44 14:22:01 4 25.94 0.00 1.02 0.02 0.10 72.91 14:22:01 5 26.26 0.00 0.84 0.00 0.07 72.84 14:22:01 6 8.29 0.00 0.28 0.00 0.05 91.38 14:22:01 7 25.07 0.00 0.89 0.02 0.08 73.94 14:22:01 CPU %user %nice %system %iowait %steal %idle 14:23:01 all 21.28 0.00 0.72 0.04 0.08 77.88 14:23:01 0 8.92 0.00 0.33 0.02 0.05 90.68 14:23:01 1 20.42 0.00 0.72 0.00 0.08 78.78 14:23:01 2 24.89 0.00 0.87 0.05 0.10 74.09 14:23:01 3 25.73 0.00 0.94 0.00 0.08 73.25 14:23:01 4 24.66 0.00 0.82 0.17 0.08 74.27 14:23:01 5 20.93 0.00 0.54 0.00 0.07 78.47 14:23:01 6 22.55 0.00 0.89 0.00 0.08 76.48 14:23:01 7 22.20 0.00 0.67 0.02 0.07 77.04 14:24:01 all 11.20 0.00 3.07 2.82 0.05 82.85 14:24:01 0 0.57 0.00 0.60 0.02 0.03 98.78 14:24:01 1 8.58 0.00 2.71 4.98 0.05 83.68 14:24:01 2 12.33 0.00 1.43 0.02 0.03 86.19 14:24:01 3 15.87 0.00 7.18 9.09 0.08 67.77 14:24:01 4 14.87 0.00 6.17 6.52 0.05 72.40 14:24:01 5 12.66 0.00 1.44 0.02 0.07 85.82 14:24:01 6 8.89 0.00 3.07 1.75 0.05 86.23 14:24:01 7 15.88 0.00 2.04 0.25 0.07 81.75 14:25:01 all 21.95 0.00 5.90 0.09 0.07 71.99 14:25:01 0 20.98 0.00 5.48 0.02 0.07 73.46 14:25:01 1 24.32 0.00 10.47 0.02 0.08 65.11 14:25:01 2 23.75 0.00 3.33 0.25 0.08 72.59 14:25:01 3 23.79 0.00 6.61 0.02 0.07 69.52 14:25:01 4 17.02 0.00 6.63 0.07 0.08 76.21 14:25:01 5 24.27 0.00 8.05 0.02 0.08 67.58 14:25:01 6 23.09 0.00 3.42 0.12 0.07 73.30 14:25:01 7 18.37 0.00 3.17 0.24 0.05 78.17 Average: all 17.31 0.00 2.23 3.12 0.06 77.29 Average: 0 14.83 0.00 2.11 2.44 0.05 80.58 Average: 1 18.69 0.00 2.65 2.49 0.06 76.11 Average: 2 18.05 0.00 1.66 2.98 0.06 77.25 Average: 3 16.13 0.00 2.36 5.09 0.06 76.36 Average: 4 20.54 0.00 2.57 3.34 0.06 73.48 Average: 5 18.04 0.00 2.15 4.15 0.06 75.60 Average: 6 15.84 0.00 2.39 3.44 0.06 78.27 Average: 7 16.36 0.00 1.92 1.00 0.05 80.67