---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-24111 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 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 1154 55873 0 7393 62558 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:09:fb:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.7/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe09:fba9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:a9:58: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::42:90ff:fea9:58a4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24111) 06/27/25 _x86_64_ (16 CPU) 09:09:11 LINUX RESTART (16 CPU) 09:10:02 tps rtps wtps bread/s bwrtn/s 09:11:01 185.82 42.72 143.09 2441.08 59011.42 09:12:01 108.00 5.73 102.27 224.46 54326.69 09:13:01 48.46 0.62 47.84 15.86 54901.52 09:14:01 50.01 0.17 49.84 5.20 62017.66 09:15:01 256.79 2.25 254.54 90.38 67546.74 09:16:01 406.23 2.50 403.73 394.87 134025.00 09:17:01 417.25 0.10 417.15 10.13 133673.32 09:18:01 53.47 0.02 53.45 0.13 70084.91 09:19:01 13.35 0.20 13.15 9.86 494.50 Average: 171.01 5.97 165.04 350.78 70695.77 09:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 61482344 63084012 4485400 6.80 92768 2033664 4716388 7.04 2204008 1852452 121628 09:12:01 59860120 61655088 6107624 9.26 99580 2212900 3642660 5.44 3721692 1939572 920 09:13:01 59492352 61783276 6475392 9.82 102868 2695540 3508228 5.23 3878780 2131780 216004 09:14:01 58680608 61669888 7287136 11.05 105808 3378796 3499488 5.22 4300336 2493868 322740 09:15:01 57764664 62009424 8203080 12.43 111456 4606684 3395740 5.07 4378480 3283120 835252 09:16:01 56371412 61991288 9596332 14.55 125648 5931600 3218412 4.80 4418284 4573292 9928 09:17:01 55113836 61938496 10853908 16.45 137716 7086104 3202652 4.78 4481384 5724428 2868 09:18:01 55099752 61926320 10867992 16.47 138572 7086380 3208000 4.79 4493736 5724360 192 09:19:01 57253960 64084880 8713784 13.21 140156 7089444 2093712 3.12 2341776 5723844 15872 Average: 57902116 62238075 8065628 12.23 117175 4680124 3387253 5.05 3802053 3716302 169489 09:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 lo 1.02 1.02 0.12 0.12 0.00 0.00 0.00 0.00 09:11:01 ens3 306.61 230.45 2028.54 30.29 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 11.40 11.40 35.13 35.13 0.00 0.00 0.00 0.00 09:12:01 ens3 550.97 372.03 2543.26 103.05 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 26.56 26.56 149.65 149.65 0.00 0.00 0.00 0.00 09:13:01 ens3 1004.12 638.41 719.93 3700.12 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 3.23 3.23 1.50 1.50 0.00 0.00 0.00 0.00 09:14:01 ens3 301.68 281.42 648.00 5247.98 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 4.35 4.35 1.69 1.69 0.00 0.00 0.00 0.00 09:15:01 ens3 693.23 523.45 2268.80 5922.43 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 431.54 297.33 1099.20 58.04 0.00 0.00 0.00 0.00 09:16:01 docker0 107.23 133.23 5.62 1032.04 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 499.33 329.83 116.41 90.61 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.38 0.00 0.03 0.00 0.00 0.00 0.00 09:18:01 lo 12.73 12.73 1.15 1.15 0.00 0.00 0.00 0.00 09:18:01 ens3 798.25 954.03 101.26 6399.38 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 17.53 17.53 1.59 1.59 0.00 0.00 0.00 0.00 09:19:01 ens3 720.84 971.89 73.31 7442.17 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 8.57 8.57 21.24 21.24 0.00 0.00 0.00 0.00 Average: ens3 590.15 511.52 1064.73 3227.56 0.00 0.00 0.00 0.00 Average: docker0 11.94 14.87 0.63 114.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24111) 06/27/25 _x86_64_ (16 CPU) 09:09:11 LINUX RESTART (16 CPU) 09:10:02 CPU %user %nice %system %iowait %steal %idle 09:11:01 all 9.99 0.00 0.61 0.99 0.04 88.37 09:11:01 0 5.83 0.00 0.58 0.24 0.03 93.32 09:11:01 1 13.12 0.00 0.80 9.54 0.05 76.49 09:11:01 2 6.01 0.00 0.27 0.20 0.02 93.50 09:11:01 3 6.97 0.00 0.71 1.43 0.05 90.84 09:11:01 4 3.58 0.00 0.20 0.00 0.03 96.18 09:11:01 5 7.91 0.00 0.51 0.15 0.05 91.38 09:11:01 6 28.14 0.00 1.54 1.48 0.05 68.79 09:11:01 7 28.90 0.00 1.66 0.64 0.05 68.74 09:11:01 8 14.05 0.00 0.54 0.05 0.02 85.34 09:11:01 9 6.36 0.00 0.46 0.29 0.03 92.86 09:11:01 10 7.41 0.00 0.27 0.59 0.02 91.71 09:11:01 11 2.39 0.00 0.15 0.00 0.03 97.42 09:11:01 12 9.87 0.00 1.36 0.73 0.08 87.96 09:11:01 13 6.11 0.00 0.27 0.02 0.03 93.57 09:11:01 14 9.26 0.00 0.24 0.42 0.03 90.05 09:11:01 15 3.94 0.00 0.27 0.03 0.02 95.74 09:12:01 all 32.59 0.00 1.08 0.57 0.07 65.68 09:12:01 0 30.96 0.00 1.32 6.45 0.08 61.18 09:12:01 1 34.11 0.00 0.59 0.00 0.08 65.22 09:12:01 2 28.87 0.00 1.07 0.02 0.07 69.97 09:12:01 3 38.61 0.00 1.01 2.03 0.08 58.27 09:12:01 4 33.17 0.00 1.70 0.08 0.08 64.96 09:12:01 5 43.27 0.00 1.81 0.08 0.08 54.74 09:12:01 6 37.70 0.00 0.87 0.00 0.07 61.36 09:12:01 7 28.43 0.00 1.07 0.00 0.07 70.43 09:12:01 8 40.08 0.00 1.64 0.33 0.08 57.86 09:12:01 9 30.74 0.00 0.77 0.02 0.07 68.40 09:12:01 10 31.25 0.00 0.85 0.03 0.08 67.78 09:12:01 11 27.85 0.00 0.80 0.00 0.07 71.28 09:12:01 12 24.82 0.00 0.72 0.02 0.07 74.38 09:12:01 13 28.17 0.00 0.54 0.00 0.07 71.23 09:12:01 14 34.69 0.00 1.40 0.07 0.08 63.76 09:12:01 15 28.81 0.00 1.10 0.00 0.07 70.02 09:13:01 all 28.26 0.00 0.99 0.45 0.06 70.23 09:13:01 0 25.48 0.00 0.95 4.03 0.05 69.49 09:13:01 1 31.16 0.00 0.82 0.02 0.07 67.94 09:13:01 2 34.47 0.00 0.68 0.00 0.07 64.78 09:13:01 3 24.87 0.00 0.97 0.00 0.05 74.11 09:13:01 4 32.59 0.00 1.21 0.00 0.07 66.14 09:13:01 5 27.86 0.00 1.87 0.00 0.05 70.22 09:13:01 6 27.39 0.00 0.79 0.00 0.07 71.76 09:13:01 7 28.44 0.00 1.69 0.00 0.07 69.81 09:13:01 8 35.02 0.00 0.47 0.00 0.05 64.46 09:13:01 9 26.52 0.00 0.92 0.00 0.05 72.51 09:13:01 10 24.86 0.00 0.87 3.19 0.05 71.02 09:13:01 11 30.51 0.00 1.54 0.02 0.07 67.87 09:13:01 12 27.14 0.00 1.06 0.00 0.07 71.73 09:13:01 13 22.78 0.00 0.80 0.00 0.05 76.37 09:13:01 14 26.33 0.00 0.74 0.00 0.05 72.88 09:13:01 15 26.74 0.00 0.55 0.00 0.05 72.66 09:14:01 all 26.34 0.00 0.95 0.70 0.07 71.95 09:14:01 0 25.08 0.00 1.27 0.02 0.07 73.56 09:14:01 1 27.29 0.00 0.57 0.00 0.07 72.08 09:14:01 2 29.33 0.00 0.77 0.00 0.05 69.85 09:14:01 3 36.91 0.00 0.33 0.00 0.05 62.71 09:14:01 4 29.40 0.00 1.22 0.10 0.07 69.21 09:14:01 5 34.55 0.00 1.54 0.00 0.08 63.83 09:14:01 6 30.71 0.00 0.79 0.02 0.07 68.42 09:14:01 7 15.33 0.00 0.51 1.63 0.07 82.46 09:14:01 8 34.98 0.00 2.36 0.03 0.08 62.54 09:14:01 9 22.65 0.00 0.91 0.00 0.07 76.38 09:14:01 10 25.81 0.00 0.89 9.31 0.08 63.90 09:14:01 11 24.30 0.00 0.74 0.00 0.07 74.90 09:14:01 12 17.52 0.00 0.55 0.00 0.05 81.87 09:14:01 13 22.29 0.00 0.70 0.02 0.07 76.92 09:14:01 14 20.83 0.00 0.70 0.05 0.07 78.35 09:14:01 15 24.53 0.00 1.25 0.08 0.08 74.05 09:15:01 all 21.24 0.00 1.03 1.28 0.06 76.39 09:15:01 0 19.72 0.00 1.88 2.26 0.07 76.08 09:15:01 1 6.89 0.00 0.93 5.37 0.05 86.76 09:15:01 2 21.38 0.00 0.59 0.00 0.08 77.95 09:15:01 3 22.62 0.00 0.47 0.00 0.07 76.85 09:15:01 4 22.58 0.00 0.60 0.02 0.05 76.75 09:15:01 5 25.14 0.00 1.02 0.84 0.07 72.94 09:15:01 6 23.07 0.00 0.82 0.03 0.07 76.01 09:15:01 7 20.83 0.00 0.87 11.85 0.05 66.40 09:15:01 8 26.33 0.00 2.07 0.00 0.10 71.50 09:15:01 9 26.78 0.00 1.52 0.07 0.05 71.58 09:15:01 10 30.56 0.00 0.65 0.00 0.07 68.72 09:15:01 11 25.11 0.00 1.12 0.00 0.05 73.72 09:15:01 12 17.44 0.00 0.95 0.00 0.05 81.56 09:15:01 13 14.55 0.00 1.09 0.10 0.03 84.23 09:15:01 14 24.04 0.00 1.30 0.00 0.07 74.59 09:15:01 15 12.92 0.00 0.52 0.02 0.03 86.51 09:16:01 all 2.70 0.00 1.58 3.58 0.05 92.08 09:16:01 0 3.43 0.00 1.59 0.12 0.07 94.79 09:16:01 1 3.65 0.00 1.30 0.53 0.05 94.47 09:16:01 2 3.71 0.00 2.54 0.15 0.05 93.54 09:16:01 3 2.28 0.00 1.52 0.28 0.05 95.86 09:16:01 4 2.34 0.00 1.09 0.55 0.03 95.98 09:16:01 5 2.46 0.00 1.11 5.61 0.07 90.75 09:16:01 6 2.21 0.00 2.04 0.90 0.07 94.79 09:16:01 7 1.93 0.00 1.28 14.88 0.05 81.86 09:16:01 8 2.27 0.00 1.10 0.03 0.03 96.56 09:16:01 9 2.03 0.00 1.29 0.03 0.07 96.57 09:16:01 10 2.07 0.00 2.52 9.64 0.05 85.73 09:16:01 11 2.01 0.00 0.95 0.08 0.05 96.90 09:16:01 12 3.87 0.00 1.83 8.61 0.07 85.63 09:16:01 13 3.18 0.00 1.79 0.27 0.05 94.70 09:16:01 14 2.21 0.00 1.54 13.29 0.05 82.90 09:16:01 15 3.46 0.00 1.85 2.40 0.05 92.24 09:17:01 all 2.80 0.00 1.68 3.39 0.04 92.08 09:17:01 0 1.90 0.00 1.80 3.41 0.05 92.85 09:17:01 1 4.15 0.00 1.62 5.51 0.05 88.67 09:17:01 2 2.91 0.00 1.74 0.02 0.03 95.30 09:17:01 3 5.39 0.00 1.32 1.07 0.05 92.17 09:17:01 4 2.16 0.00 0.95 2.39 0.03 94.46 09:17:01 5 2.70 0.00 2.78 0.20 0.05 94.27 09:17:01 6 2.54 0.00 1.12 0.02 0.05 96.27 09:17:01 7 1.54 0.00 1.33 19.48 0.07 77.59 09:17:01 8 2.45 0.00 1.17 0.00 0.03 96.34 09:17:01 9 4.14 0.00 2.88 15.81 0.07 77.11 09:17:01 10 3.49 0.00 2.18 3.20 0.05 91.07 09:17:01 11 1.64 0.00 0.94 0.23 0.03 97.15 09:17:01 12 2.96 0.00 1.87 1.44 0.05 93.67 09:17:01 13 2.09 0.00 1.64 0.20 0.05 96.02 09:17:01 14 2.46 0.00 2.25 0.34 0.05 94.91 09:17:01 15 2.38 0.00 1.32 1.06 0.02 95.22 09:18:01 all 5.66 0.00 0.75 1.14 0.03 92.42 09:18:01 0 3.82 0.00 0.20 0.65 0.07 95.27 09:18:01 1 4.90 0.00 0.48 0.13 0.03 94.46 09:18:01 2 4.04 0.00 1.35 1.22 0.05 93.33 09:18:01 3 1.87 0.00 0.27 0.02 0.02 97.83 09:18:01 4 7.00 0.00 0.67 0.00 0.03 92.29 09:18:01 5 0.35 0.00 0.03 0.02 0.00 99.60 09:18:01 6 8.72 0.00 0.28 0.02 0.03 90.95 09:18:01 7 8.47 0.00 0.43 0.02 0.02 91.07 09:18:01 8 0.18 0.00 0.05 0.00 0.02 99.75 09:18:01 9 10.47 0.00 3.45 6.59 0.05 79.44 09:18:01 10 7.94 0.00 1.94 2.75 0.05 87.33 09:18:01 11 4.98 0.00 0.99 0.02 0.02 94.00 09:18:01 12 7.35 0.00 0.67 0.02 0.03 91.93 09:18:01 13 0.68 0.00 0.28 0.00 0.00 99.03 09:18:01 14 6.11 0.00 0.22 0.00 0.03 93.64 09:18:01 15 13.84 0.00 0.67 6.88 0.07 78.54 09:19:01 all 5.31 0.00 0.26 0.04 0.03 94.35 09:19:01 0 6.73 0.00 0.27 0.02 0.05 92.93 09:19:01 1 1.62 0.00 0.10 0.00 0.02 98.27 09:19:01 2 6.21 0.00 0.32 0.00 0.03 93.44 09:19:01 3 3.05 0.00 0.18 0.00 0.00 96.77 09:19:01 4 4.55 0.00 0.38 0.02 0.02 95.03 09:19:01 5 0.88 0.00 0.08 0.00 0.02 99.02 09:19:01 6 7.04 0.00 0.25 0.00 0.03 92.68 09:19:01 7 9.01 0.00 0.35 0.02 0.05 90.57 09:19:01 8 0.68 0.00 0.07 0.00 0.02 99.23 09:19:01 9 8.84 0.00 0.52 0.58 0.05 90.01 09:19:01 10 6.51 0.00 0.40 0.03 0.03 93.03 09:19:01 11 3.55 0.00 0.17 0.00 0.05 96.23 09:19:01 12 2.33 0.00 0.23 0.00 0.02 97.42 09:19:01 13 4.96 0.00 0.13 0.00 0.03 94.87 09:19:01 14 5.98 0.00 0.27 0.02 0.02 93.72 09:19:01 15 13.11 0.00 0.55 0.00 0.07 86.27 Average: all 14.99 0.00 0.99 1.35 0.05 82.61 Average: 0 13.68 0.00 1.09 1.91 0.06 83.26 Average: 1 14.06 0.00 0.80 2.33 0.05 82.76 Average: 2 15.23 0.00 1.04 0.18 0.05 83.50 Average: 3 15.84 0.00 0.75 0.53 0.05 82.82 Average: 4 15.27 0.00 0.89 0.35 0.05 83.44 Average: 5 16.13 0.00 1.20 0.76 0.05 81.86 Average: 6 18.59 0.00 0.94 0.27 0.06 80.14 Average: 7 15.86 0.00 1.02 5.38 0.05 77.68 Average: 8 17.32 0.00 1.05 0.05 0.05 81.52 Average: 9 15.41 0.00 1.41 2.60 0.06 80.52 Average: 10 15.56 0.00 1.18 3.19 0.05 80.02 Average: 11 13.61 0.00 0.82 0.04 0.05 85.48 Average: 12 12.59 0.00 1.03 1.20 0.05 85.13 Average: 13 11.65 0.00 0.81 0.07 0.04 87.43 Average: 14 14.65 0.00 0.96 1.58 0.05 82.76 Average: 15 14.44 0.00 0.90 1.16 0.05 83.45