---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-12546 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: 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): 0-7 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 825 23359 0 7981 30885 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:ed:22:20 brd ff:ff:ff:ff:ff:ff inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:feed:2220/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:ee:2c:80 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-12546) 01/15/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 97.90 22.80 75.10 1178.47 26793.27 22:50:01 110.90 13.30 97.60 302.75 74266.56 22:51:01 129.35 1.70 127.65 47.86 110706.35 22:52:01 297.38 0.57 296.82 10.66 59786.84 22:53:01 62.77 19.56 43.21 3846.16 44044.13 22:54:01 80.54 0.00 80.54 0.00 37059.16 22:55:01 104.82 0.00 104.82 0.00 33240.12 22:56:01 8.63 0.00 8.63 0.00 10757.33 22:57:01 83.95 0.00 83.95 0.00 12139.84 22:58:01 28.48 1.30 27.18 74.12 5932.48 Average: 100.47 5.92 94.55 546.00 41472.98 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30108780 31727548 2830440 8.59 70632 1858400 1435536 4.22 849876 1692008 196728 22:50:01 27155884 31538752 5783336 17.56 94700 4529488 1999804 5.88 1034928 4347984 2643400 22:51:01 26597680 31110824 6341540 19.25 100940 4645432 2032956 5.98 1474840 4454132 5404 22:52:01 25349720 31042600 7589500 23.04 163628 5610288 2076788 6.11 1680132 5340456 19964 22:53:01 23582760 30230332 9356460 28.41 166464 6535784 2880544 8.48 3032700 5725000 268972 22:54:01 24328000 31554168 8611220 26.14 167720 7095576 1511248 4.45 1952676 6046768 375448 22:55:01 23692328 31053824 9246892 28.07 167832 7227476 1978888 5.82 2568108 6062348 132196 22:56:01 22619160 30030212 10320060 31.33 167920 7274812 2574224 7.57 3754976 5938304 8452 22:57:01 24002432 31688680 8936788 27.13 168004 7542280 1384528 4.07 2187560 6124544 14236 22:58:01 23930480 31638192 9008740 27.35 174500 7556184 1398068 4.11 2251428 6130712 33216 Average: 25136722 31161513 7802498 23.69 144234 5987572 1927258 5.67 2078722 5186226 369802 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 71.00 47.61 1036.94 7.98 0.00 0.00 0.00 0.00 22:49:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 5866.34 3932.16 24424.62 1031.24 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 186.02 169.32 1800.86 32.60 0.00 0.00 0.00 0.00 22:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 524.10 367.14 2157.14 102.84 0.00 0.00 0.00 0.00 22:52:01 lo 1.53 1.53 0.20 0.20 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 217.16 155.72 2088.85 30.85 0.00 0.00 0.00 0.00 22:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 100.42 82.00 189.59 23.20 0.00 0.00 0.00 0.00 22:54:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 4.07 3.08 1.16 1.37 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 2.10 1.35 0.74 0.82 0.00 0.00 0.00 0.00 22:56:01 lo 35.95 35.95 1.85 1.85 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 2701.57 1582.92 511.83 7903.91 0.00 0.00 0.00 0.00 22:57:01 lo 5.28 5.28 0.27 0.27 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 29.11 22.78 66.91 9.34 0.00 0.00 0.00 0.00 22:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 970.19 636.41 3227.86 914.41 0.00 0.00 0.00 0.00 Average: lo 4.67 4.67 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-12546) 01/15/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.27 0.00 0.67 1.92 0.04 87.10 22:49:01 0 9.68 0.00 0.72 0.38 0.03 89.18 22:49:01 1 9.55 0.00 0.80 0.75 0.03 88.87 22:49:01 2 0.87 0.00 0.43 0.03 0.02 98.65 22:49:01 3 0.43 0.00 0.23 0.08 0.00 99.25 22:49:01 4 0.47 0.00 0.17 0.00 0.02 99.35 22:49:01 5 26.29 0.00 1.52 12.65 0.07 59.47 22:49:01 6 25.43 0.00 1.10 0.92 0.05 72.50 22:49:01 7 9.45 0.00 0.38 0.55 0.08 89.53 22:50:01 all 9.20 0.00 3.65 3.64 0.08 83.43 22:50:01 0 4.30 0.00 7.21 7.75 0.05 80.70 22:50:01 1 14.68 0.00 3.80 2.94 0.24 78.35 22:50:01 2 21.97 0.00 3.93 2.05 0.07 71.99 22:50:01 3 1.33 0.00 0.05 0.00 0.03 98.59 22:50:01 4 5.62 0.00 4.98 0.02 0.07 89.32 22:50:01 5 4.55 0.00 2.14 16.03 0.08 77.20 22:50:01 6 13.62 0.00 3.64 0.37 0.05 82.32 22:50:01 7 7.65 0.00 3.51 0.00 0.03 88.81 22:51:01 all 5.89 0.00 0.51 7.71 0.05 85.84 22:51:01 0 8.54 0.00 0.30 0.00 0.07 91.09 22:51:01 1 6.34 0.00 0.45 6.55 0.03 86.63 22:51:01 2 11.02 0.00 1.01 26.12 0.05 61.80 22:51:01 3 4.34 0.00 0.15 0.00 0.02 95.50 22:51:01 4 3.26 0.00 0.38 0.00 0.07 96.29 22:51:01 5 2.63 0.00 0.44 6.20 0.07 90.67 22:51:01 6 6.90 0.00 1.15 22.87 0.07 69.02 22:51:01 7 4.10 0.00 0.25 0.00 0.03 95.62 22:52:01 all 12.63 0.00 2.85 4.58 0.07 79.86 22:52:01 0 21.25 0.00 6.13 6.30 0.07 66.25 22:52:01 1 28.45 0.00 4.93 3.59 0.10 62.93 22:52:01 2 9.35 0.00 1.02 0.00 0.07 89.56 22:52:01 3 10.79 0.00 5.27 10.62 0.08 73.23 22:52:01 4 10.07 0.00 2.84 11.06 0.07 75.97 22:52:01 5 8.08 0.00 1.02 4.63 0.05 86.22 22:52:01 6 5.91 0.00 0.93 0.45 0.08 92.62 22:52:01 7 7.49 0.00 0.77 0.10 0.05 91.59 22:53:01 all 27.50 0.00 2.39 1.92 0.07 68.13 22:53:01 0 52.57 0.00 3.72 0.02 0.12 43.58 22:53:01 1 57.47 0.00 2.81 0.60 0.08 39.03 22:53:01 2 21.22 0.00 1.43 0.17 0.03 77.15 22:53:01 3 9.16 0.00 1.12 10.16 0.05 79.51 22:53:01 4 27.87 0.00 1.30 0.30 0.03 70.49 22:53:01 5 9.27 0.00 6.22 0.35 0.05 84.11 22:53:01 6 30.51 0.00 1.22 0.00 0.05 68.22 22:53:01 7 11.78 0.00 1.30 3.77 0.12 83.04 22:54:01 all 18.12 0.00 1.73 1.81 0.06 78.28 22:54:01 0 13.10 0.00 1.73 0.00 0.07 85.11 22:54:01 1 26.09 0.00 3.60 0.02 0.05 70.25 22:54:01 2 18.92 0.00 2.11 0.00 0.05 78.93 22:54:01 3 17.87 0.00 1.98 0.00 0.05 80.10 22:54:01 4 19.70 0.00 1.39 10.70 0.07 68.14 22:54:01 5 13.58 0.00 1.24 0.32 0.07 84.80 22:54:01 6 26.78 0.00 0.94 0.00 0.05 72.23 22:54:01 7 8.89 0.00 0.86 3.46 0.08 86.71 22:55:01 all 10.66 0.00 1.95 1.60 0.05 85.74 22:55:01 0 0.13 0.00 0.05 0.00 0.02 99.80 22:55:01 1 9.99 0.00 1.47 2.04 0.05 86.44 22:55:01 2 20.03 0.00 1.84 0.00 0.05 78.08 22:55:01 3 6.17 0.00 0.75 0.00 0.02 93.07 22:55:01 4 0.03 0.00 0.02 2.54 0.02 97.40 22:55:01 5 14.37 0.00 1.08 8.28 0.12 76.15 22:55:01 6 7.08 0.00 3.70 0.00 0.03 89.19 22:55:01 7 27.54 0.00 6.67 0.00 0.08 65.70 22:56:01 all 11.92 0.00 9.91 0.43 0.13 77.60 22:56:01 0 9.65 0.00 5.56 0.00 0.10 84.70 22:56:01 1 11.42 0.00 6.25 0.00 0.13 82.20 22:56:01 2 11.18 0.00 10.91 0.40 0.17 77.35 22:56:01 3 10.38 0.00 5.97 0.00 0.15 83.50 22:56:01 4 8.17 0.00 11.02 0.00 0.12 80.69 22:56:01 5 27.01 0.00 22.72 3.05 0.13 47.09 22:56:01 6 10.89 0.00 11.14 0.00 0.10 77.86 22:56:01 7 6.56 0.00 5.67 0.00 0.15 87.63 22:57:01 all 8.62 0.00 2.68 0.56 0.04 88.10 22:57:01 0 3.70 0.00 2.72 0.00 0.03 93.55 22:57:01 1 27.71 0.00 3.88 0.00 0.05 68.36 22:57:01 2 0.20 0.00 1.44 3.22 0.03 95.11 22:57:01 3 23.95 0.00 1.12 0.97 0.03 73.92 22:57:01 4 3.34 0.00 5.42 0.00 0.03 91.21 22:57:01 5 0.99 0.00 2.13 0.28 0.03 96.57 22:57:01 6 1.21 0.00 1.22 0.00 0.05 97.52 22:57:01 7 7.80 0.00 3.52 0.00 0.03 88.65 22:58:01 all 8.01 0.00 0.43 0.65 0.03 90.88 22:58:01 0 0.45 0.00 0.17 0.02 0.02 99.35 22:58:01 1 2.13 0.00 0.27 0.02 0.00 97.58 22:58:01 2 14.16 0.00 0.38 0.57 0.02 84.88 22:58:01 3 17.88 0.00 0.80 0.90 0.03 80.39 22:58:01 4 24.06 0.00 0.88 0.63 0.03 74.39 22:58:01 5 0.42 0.00 0.35 3.02 0.02 96.20 22:58:01 6 1.38 0.00 0.25 0.03 0.03 98.31 22:58:01 7 3.68 0.00 0.38 0.05 0.02 95.87 Average: all 12.28 0.00 2.68 2.48 0.06 82.50 Average: 0 12.34 0.00 2.82 1.44 0.06 83.35 Average: 1 19.36 0.00 2.83 1.64 0.08 76.10 Average: 2 12.87 0.00 2.45 3.24 0.06 81.38 Average: 3 10.22 0.00 1.74 2.26 0.05 85.73 Average: 4 10.27 0.00 2.83 2.52 0.05 84.32 Average: 5 10.74 0.00 3.90 5.47 0.07 79.82 Average: 6 12.97 0.00 2.53 2.46 0.06 81.98 Average: 7 9.49 0.00 2.33 0.79 0.07 87.33