---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26219 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 16G 140G 10% / 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 901 23486 0 7779 30810 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:ac:7c:91 brd ff:ff:ff:ff:ff:ff inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:feac:7c91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:5b:4c:bd 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::42:5fff:fe5b:4cbd/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26219) 07/06/25 _x86_64_ (8 CPU) 13:23:29 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 336.16 26.64 309.52 910.76 41132.96 13:26:01 574.60 24.58 550.02 2696.62 226608.37 13:27:01 175.10 0.07 175.04 1.47 38819.40 13:28:01 28.47 0.97 27.51 20.66 31389.67 13:29:01 234.98 0.48 234.49 51.99 51863.49 13:30:01 15.10 0.02 15.08 0.13 517.65 13:31:01 7.58 0.00 7.58 0.00 162.77 13:32:01 15.91 0.00 15.91 0.00 351.14 13:33:01 21.51 0.00 21.51 0.00 236.63 13:34:01 16.83 0.00 16.83 0.00 338.61 13:35:01 10.58 0.02 10.56 2.80 203.97 13:36:01 50.94 0.05 50.89 4.80 963.31 Average: 123.69 4.37 119.32 306.59 32703.94 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 29999592 31638776 2939628 8.92 74192 1871840 1443888 4.25 915508 1721644 223488 13:26:01 23283284 30323844 9655936 29.31 138648 6996740 11649168 34.27 2379016 6621652 6620 13:27:01 20498536 27706752 12440684 37.77 150400 7152060 13280512 39.07 5276852 6466464 1952 13:28:01 20466532 27676808 12472688 37.87 150640 7153924 13297136 39.12 5305444 6466176 400 13:29:01 19793608 27543688 13145612 39.91 191644 7599064 13641608 40.14 5537172 6848000 2828 13:30:01 19113876 26871828 13825344 41.97 191796 7606752 14307196 42.10 6210440 6851328 432 13:31:01 19099032 26857596 13840188 42.02 191884 7607220 14339856 42.19 6224548 6851264 864 13:32:01 19091368 26850348 13847852 42.04 192008 7607396 14373348 42.29 6231492 6851140 112 13:33:01 19096168 26856200 13843052 42.03 192200 7608168 14372904 42.29 6226744 6851856 704 13:34:01 19068568 26831620 13870652 42.11 192400 7610908 14406408 42.39 6252196 6854020 772 13:35:01 19056404 26820412 13882816 42.15 192580 7611708 14386536 42.33 6262928 6854728 324 13:36:01 22771776 30379736 10167444 30.87 193440 7468928 4587476 13.50 2785460 6703048 1048 Average: 20944895 28029801 11994325 36.41 170986 6991226 12007170 35.33 4967317 6328443 19962 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 13:25:01 ens3 271.00 180.82 1384.78 54.83 0.00 0.00 0.00 0.00 13:26:01 vethd6b60e1 1.75 1.95 0.17 0.19 0.00 0.00 0.00 0.00 13:26:01 br-f9e6b5ea158c 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 veth0928f19 0.18 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 vethd6b60e1 36.59 29.10 3.87 4.14 0.00 0.00 0.00 0.00 13:27:01 br-f9e6b5ea158c 27.86 39.14 1.77 311.28 0.00 0.00 0.00 0.00 13:27:01 veth0928f19 4.00 5.20 0.50 0.47 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 vethd6b60e1 56.03 38.29 4.48 5.46 0.00 0.00 0.00 0.00 13:28:01 br-f9e6b5ea158c 0.52 0.38 0.03 0.02 0.00 0.00 0.00 0.00 13:28:01 veth0928f19 6.26 9.18 0.84 0.70 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 vethd6b60e1 64.44 45.73 7.64 7.01 0.00 0.00 0.00 0.00 13:29:01 br-f9e6b5ea158c 0.17 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:29:01 veth0928f19 8.13 11.33 1.39 1.45 0.00 0.00 0.00 0.00 13:29:01 docker0 63.62 117.63 4.89 1344.58 0.00 0.00 0.00 0.00 13:30:01 vethd6b60e1 76.74 56.12 18.38 10.68 0.00 0.00 0.00 0.00 13:30:01 br-f9e6b5ea158c 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth0928f19 10.13 13.53 2.79 4.45 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethd6b60e1 61.29 42.84 4.96 6.05 0.00 0.00 0.00 0.00 13:31:01 br-f9e6b5ea158c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth0928f19 6.67 9.57 0.96 0.79 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethd6b60e1 60.72 42.68 4.73 5.95 0.00 0.00 0.00 0.00 13:32:01 br-f9e6b5ea158c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth0928f19 6.47 9.33 0.86 0.72 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethd6b60e1 65.91 46.83 8.09 7.24 0.00 0.00 0.00 0.00 13:33:01 br-f9e6b5ea158c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth0928f19 7.47 10.48 1.17 1.50 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethd6b60e1 83.79 62.26 17.99 11.30 0.00 0.00 0.00 0.00 13:34:01 br-f9e6b5ea158c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth0928f19 10.95 14.46 2.29 4.02 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethd6b60e1 64.42 45.51 7.26 6.91 0.00 0.00 0.00 0.00 13:35:01 br-f9e6b5ea158c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth0928f19 8.30 11.41 1.56 1.38 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 br-f9e6b5ea158c 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethc74bdd2 532.51 569.82 237.33 87.63 0.00 0.00 0.00 0.02 13:36:01 lo 38.23 38.23 3.34 3.34 0.00 0.00 0.00 0.00 Average: br-f9e6b5ea158c 2.40 3.32 0.15 25.98 0.00 0.00 0.00 0.00 Average: docker0 5.31 9.82 0.41 112.20 0.00 0.00 0.00 0.00 Average: vethc74bdd2 44.44 47.55 19.80 7.31 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26219) 07/06/25 _x86_64_ (8 CPU) 13:23:29 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 10.89 0.00 0.90 2.24 0.03 85.94 13:25:01 0 9.71 0.00 1.02 0.47 0.02 88.79 13:25:01 1 6.23 0.00 0.34 0.03 0.05 93.34 13:25:01 2 19.92 0.00 1.22 4.31 0.03 74.52 13:25:01 3 4.46 0.00 1.01 2.84 0.03 91.66 13:25:01 4 2.76 0.00 0.17 0.02 0.00 97.05 13:25:01 5 1.34 0.00 0.90 8.49 0.03 89.23 13:25:01 6 4.10 0.00 0.31 0.03 0.00 95.56 13:25:01 7 38.62 0.00 2.14 1.78 0.07 57.40 13:26:01 all 23.46 0.00 8.68 9.65 0.08 58.14 13:26:01 0 22.08 0.00 9.08 10.58 0.08 58.17 13:26:01 1 23.16 0.00 8.66 9.81 0.08 58.28 13:26:01 2 27.90 0.00 8.05 4.56 0.07 59.43 13:26:01 3 24.44 0.00 8.14 8.19 0.08 59.15 13:26:01 4 22.79 0.00 8.25 3.04 0.08 65.83 13:26:01 5 22.60 0.00 8.94 18.97 0.07 49.43 13:26:01 6 22.02 0.00 8.82 3.52 0.08 65.55 13:26:01 7 22.65 0.00 9.56 18.51 0.08 49.19 13:27:01 all 57.26 0.00 5.06 0.76 0.11 36.81 13:27:01 0 56.08 0.00 5.64 0.07 0.10 38.11 13:27:01 1 53.13 0.00 4.87 4.51 0.10 37.39 13:27:01 2 56.46 0.00 4.58 0.19 0.12 38.66 13:27:01 3 64.55 0.00 5.36 0.10 0.10 29.89 13:27:01 4 55.73 0.00 4.74 0.07 0.10 39.36 13:27:01 5 56.20 0.00 4.96 0.75 0.10 37.99 13:27:01 6 57.69 0.00 5.29 0.10 0.10 36.81 13:27:01 7 58.19 0.00 5.02 0.36 0.14 36.31 13:28:01 all 3.62 0.00 0.40 0.83 0.06 95.10 13:28:01 0 4.02 0.00 0.37 0.05 0.03 95.53 13:28:01 1 2.38 0.00 0.28 6.31 0.05 90.98 13:28:01 2 4.36 0.00 0.53 0.00 0.05 95.06 13:28:01 3 3.55 0.00 0.38 0.03 0.05 95.98 13:28:01 4 2.29 0.00 0.37 0.03 0.07 97.24 13:28:01 5 4.55 0.00 0.40 0.00 0.05 95.00 13:28:01 6 3.96 0.00 0.47 0.10 0.05 95.42 13:28:01 7 3.77 0.00 0.37 0.13 0.07 95.66 13:29:01 all 11.09 0.00 2.69 2.39 0.08 83.75 13:29:01 0 10.58 0.00 3.01 1.09 0.08 85.23 13:29:01 1 9.92 0.00 2.77 11.67 0.08 75.55 13:29:01 2 10.91 0.00 2.58 1.07 0.08 85.36 13:29:01 3 13.53 0.00 3.50 0.70 0.08 82.18 13:29:01 4 9.32 0.00 2.59 0.28 0.08 87.72 13:29:01 5 9.34 0.00 2.15 0.22 0.08 88.21 13:29:01 6 12.97 0.00 2.42 1.81 0.08 82.72 13:29:01 7 12.15 0.00 2.55 2.37 0.07 82.87 13:30:01 all 8.61 0.00 0.81 0.06 0.07 90.44 13:30:01 0 7.34 0.00 0.90 0.00 0.07 91.70 13:30:01 1 8.85 0.00 0.82 0.07 0.07 90.20 13:30:01 2 7.88 0.00 0.84 0.00 0.08 91.20 13:30:01 3 9.55 0.00 0.84 0.03 0.07 89.51 13:30:01 4 8.12 0.00 0.74 0.27 0.07 90.81 13:30:01 5 8.55 0.00 0.56 0.00 0.05 90.84 13:30:01 6 10.14 0.00 1.07 0.12 0.07 88.61 13:30:01 7 8.46 0.00 0.72 0.02 0.07 90.74 13:31:01 all 2.64 0.00 0.38 0.03 0.07 96.87 13:31:01 0 1.58 0.00 0.55 0.02 0.08 97.77 13:31:01 1 2.74 0.00 0.45 0.00 0.07 96.74 13:31:01 2 2.49 0.00 0.32 0.02 0.08 97.09 13:31:01 3 3.93 0.00 0.33 0.02 0.07 95.66 13:31:01 4 2.75 0.00 0.30 0.02 0.05 96.89 13:31:01 5 3.03 0.00 0.28 0.03 0.08 96.58 13:31:01 6 1.35 0.00 0.35 0.17 0.05 98.08 13:31:01 7 3.28 0.00 0.42 0.00 0.07 96.24 13:32:01 all 2.55 0.00 0.44 0.05 0.06 96.90 13:32:01 0 2.17 0.00 0.55 0.02 0.07 97.19 13:32:01 1 2.19 0.00 0.38 0.02 0.07 97.34 13:32:01 2 2.26 0.00 0.55 0.18 0.07 96.93 13:32:01 3 2.92 0.00 0.47 0.05 0.07 96.49 13:32:01 4 2.70 0.00 0.42 0.03 0.05 96.80 13:32:01 5 2.36 0.00 0.38 0.02 0.05 97.19 13:32:01 6 2.66 0.00 0.48 0.13 0.07 96.66 13:32:01 7 3.11 0.00 0.35 0.00 0.05 96.49 13:33:01 all 2.26 0.00 0.42 0.05 0.07 97.20 13:33:01 0 2.27 0.00 0.48 0.02 0.05 97.18 13:33:01 1 1.87 0.00 0.48 0.00 0.07 97.58 13:33:01 2 2.51 0.00 0.35 0.05 0.07 97.03 13:33:01 3 1.97 0.00 0.40 0.10 0.07 97.46 13:33:01 4 2.44 0.00 0.30 0.00 0.05 97.21 13:33:01 5 1.48 0.00 0.44 0.02 0.07 98.00 13:33:01 6 2.93 0.00 0.40 0.12 0.07 96.49 13:33:01 7 2.64 0.00 0.54 0.03 0.08 96.70 13:34:01 all 5.14 0.00 0.60 0.08 0.06 94.11 13:34:01 0 5.48 0.00 0.73 0.03 0.05 93.70 13:34:01 1 5.14 0.00 0.63 0.05 0.07 94.11 13:34:01 2 4.81 0.00 0.59 0.05 0.07 94.49 13:34:01 3 5.83 0.00 0.40 0.00 0.05 93.72 13:34:01 4 5.12 0.00 0.75 0.03 0.08 94.01 13:34:01 5 5.38 0.00 0.49 0.03 0.05 94.05 13:34:01 6 4.56 0.00 0.58 0.17 0.08 94.60 13:34:01 7 4.82 0.00 0.62 0.28 0.07 94.21 13:35:01 all 2.01 0.00 0.39 0.04 0.05 97.51 13:35:01 0 3.08 0.00 0.58 0.15 0.05 96.13 13:35:01 1 1.94 0.00 0.47 0.02 0.05 97.53 13:35:01 2 1.59 0.00 0.35 0.03 0.05 97.98 13:35:01 3 1.69 0.00 0.35 0.02 0.03 97.91 13:35:01 4 1.99 0.00 0.33 0.03 0.03 97.61 13:35:01 5 1.61 0.00 0.37 0.00 0.08 97.94 13:35:01 6 1.89 0.00 0.33 0.05 0.05 97.68 13:35:01 7 2.26 0.00 0.30 0.07 0.05 97.33 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.18 0.00 0.94 0.23 0.05 96.60 13:36:01 0 4.08 0.00 1.15 0.38 0.07 94.32 13:36:01 1 2.12 0.00 1.15 0.10 0.05 96.57 13:36:01 2 2.19 0.00 0.69 0.07 0.05 97.00 13:36:01 3 1.66 0.00 1.02 0.02 0.05 97.25 13:36:01 4 1.84 0.00 0.85 0.12 0.05 97.14 13:36:01 5 1.87 0.00 0.94 0.24 0.07 96.89 13:36:01 6 2.19 0.00 0.93 0.10 0.05 96.73 13:36:01 7 1.49 0.00 0.80 0.78 0.03 96.89 Average: all 10.92 0.00 1.80 1.36 0.06 85.85 Average: 0 10.66 0.00 2.00 1.07 0.06 86.21 Average: 1 9.92 0.00 1.77 2.71 0.07 85.53 Average: 2 11.87 0.00 1.71 0.87 0.07 85.48 Average: 3 11.49 0.00 1.85 1.01 0.06 85.59 Average: 4 9.77 0.00 1.64 0.33 0.06 88.20 Average: 5 9.80 0.00 1.72 2.37 0.07 86.05 Average: 6 10.48 0.00 1.78 0.53 0.06 87.14 Average: 7 13.36 0.00 1.94 2.01 0.07 82.63