---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11351 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 14G 141G 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 914 24511 0 6741 30797 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:f3:67:ea brd ff:ff:ff:ff:ff:ff inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fef3:67ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:e2:47:47 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-8c-8g-11351) 01/11/24 _x86_64_ (8 CPU) 15:43:34 LINUX RESTART (8 CPU) 15:44:02 tps rtps wtps bread/s bwrtn/s 15:45:01 102.25 58.91 43.35 3695.78 19311.44 15:46:01 152.32 49.73 102.58 3828.11 26440.77 15:47:01 113.70 14.23 99.47 951.04 30633.56 15:48:01 76.12 13.16 62.96 2423.20 36898.25 15:49:01 144.41 3.32 141.09 451.92 64613.90 15:50:01 212.96 2.72 210.25 427.86 76903.97 15:51:01 163.81 0.57 163.24 25.73 28707.88 15:52:01 51.47 0.00 51.47 0.00 16711.48 15:53:01 21.85 0.03 21.82 0.27 15596.00 15:54:01 67.74 1.20 66.54 77.72 16403.93 Average: 110.68 14.31 96.37 1184.12 33246.02 15:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:01 30295064 31676868 2644148 8.03 54428 1647672 1452404 4.27 873092 1497052 55236 15:46:01 29544344 31345072 3394868 10.31 81004 2021556 1812308 5.33 1282128 1799188 107900 15:47:01 27416264 29621052 5522948 16.77 90284 2405072 3341608 9.83 3101392 2082836 19652 15:48:01 28209212 31603968 4730000 14.36 100656 3561928 1484752 4.37 1387292 2959300 479768 15:49:01 26733664 31606548 6205548 18.84 131708 4926092 1496568 4.40 1430960 4303096 418240 15:50:01 23675548 30103876 9263664 28.12 167392 6304648 7858088 23.12 3097052 5538752 26892 15:51:01 19914680 26682428 13024532 39.54 184368 6592676 11941076 35.13 6639036 5698024 7292 15:52:01 19233552 26150176 13705660 41.61 185792 6737696 12301940 36.20 7202828 5809336 240 15:53:01 19171824 26090684 13767388 41.80 186724 6738644 12426236 36.56 7264304 5807364 800 15:54:01 25120000 31550144 7819212 23.74 189208 6329080 1546692 4.55 1877448 5356564 41164 Average: 24931415 29643082 8007797 24.31 137156 4726506 5566167 16.38 3415553 4085151 115718 15:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:01 ens3 375.92 283.41 1009.59 63.70 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 15:46:01 ens3 143.60 115.49 1378.31 28.33 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 15:47:01 ens3 837.99 632.03 5496.77 183.96 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 ens3 612.53 457.67 2343.93 172.56 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:49:01 ens3 641.98 300.67 11373.20 27.53 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 5.53 5.53 0.61 0.61 0.00 0.00 0.00 0.00 15:49:01 br-3e5dbc1def1c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 vetha23cbe7 0.00 0.95 0.00 0.22 0.00 0.00 0.00 0.00 15:50:01 vethcefe608 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:50:01 br-d39923078a94 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:50:01 vethcaf315b 3.83 5.96 0.70 1.01 0.00 0.00 0.00 0.00 15:51:01 br-2ca1a3b53e32 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:51:01 vetha23cbe7 0.00 0.25 0.00 0.06 0.00 0.00 0.00 0.00 15:51:01 vethcefe608 149.58 155.24 13.16 331.27 0.00 0.00 0.00 0.03 15:51:01 br-d39923078a94 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 br-2ca1a3b53e32 17.65 9.77 9.32 0.99 0.00 0.00 0.00 0.00 15:52:01 vetha23cbe7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 vethcefe608 1.15 1.42 0.19 0.17 0.00 0.00 0.00 0.00 15:52:01 br-d39923078a94 4.55 15.91 4.67 9.75 0.00 0.00 0.00 0.00 15:53:01 br-2ca1a3b53e32 4.13 3.12 1.22 0.52 0.00 0.00 0.00 0.00 15:53:01 vetha23cbe7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 vethcefe608 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 br-d39923078a94 2.62 3.93 1.06 1.39 0.00 0.00 0.00 0.00 15:54:01 ens3 3466.71 2207.23 33903.69 559.46 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 27.66 27.66 2.84 2.84 0.00 0.00 0.00 0.00 Average: ens3 345.65 219.69 3389.10 55.88 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: lo 2.43 2.43 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11351) 01/11/24 _x86_64_ (8 CPU) 15:43:34 LINUX RESTART (8 CPU) 15:44:02 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 8.05 0.00 0.72 3.25 0.04 87.94 15:45:01 0 19.79 0.00 0.82 1.92 0.07 77.41 15:45:01 1 13.35 0.00 1.05 1.31 0.03 84.25 15:45:01 2 6.05 0.00 0.68 0.36 0.03 92.88 15:45:01 3 3.60 0.00 0.43 0.83 0.03 95.10 15:45:01 4 1.21 0.00 0.66 19.91 0.03 78.19 15:45:01 5 4.48 0.00 0.44 0.53 0.03 94.52 15:45:01 6 4.87 0.00 0.53 0.42 0.05 94.13 15:45:01 7 11.09 0.00 1.09 0.68 0.05 87.08 15:46:01 all 12.33 0.00 0.99 2.46 0.05 84.17 15:46:01 0 37.56 0.00 2.75 4.36 0.12 55.22 15:46:01 1 16.59 0.00 0.92 0.07 0.03 82.39 15:46:01 2 11.98 0.00 0.74 0.87 0.05 86.37 15:46:01 3 14.33 0.00 1.15 0.32 0.05 84.15 15:46:01 4 2.63 0.00 0.37 2.85 0.02 94.13 15:46:01 5 5.97 0.00 0.92 10.19 0.05 82.87 15:46:01 6 7.40 0.00 0.55 0.65 0.03 91.36 15:46:01 7 2.15 0.00 0.48 0.37 0.02 96.98 15:47:01 all 42.55 0.00 1.40 1.56 0.09 54.40 15:47:01 0 34.55 0.00 1.32 0.47 0.13 63.53 15:47:01 1 52.13 0.00 1.36 0.81 0.10 45.60 15:47:01 2 55.35 0.00 1.28 0.45 0.13 42.78 15:47:01 3 45.06 0.00 1.90 0.22 0.08 52.74 15:47:01 4 38.44 0.00 1.36 0.17 0.08 59.95 15:47:01 5 27.14 0.00 1.37 9.36 0.07 62.06 15:47:01 6 47.92 0.00 1.23 0.92 0.08 49.85 15:47:01 7 39.90 0.00 1.42 0.03 0.08 58.56 15:48:01 all 27.44 0.00 2.01 2.23 0.06 68.26 15:48:01 0 26.90 0.00 1.64 0.47 0.05 70.95 15:48:01 1 36.55 0.00 1.71 0.02 0.07 61.66 15:48:01 2 21.93 0.00 1.51 0.12 0.07 76.38 15:48:01 3 25.18 0.00 1.79 5.82 0.07 67.14 15:48:01 4 41.37 0.00 3.58 1.92 0.07 53.07 15:48:01 5 23.23 0.00 1.86 0.82 0.05 74.04 15:48:01 6 24.56 0.00 1.94 8.71 0.07 64.72 15:48:01 7 19.87 0.00 2.04 0.03 0.05 78.00 15:49:01 all 9.36 0.00 2.50 4.96 0.05 83.14 15:49:01 0 6.37 0.00 2.01 0.03 0.03 91.55 15:49:01 1 11.00 0.00 2.11 0.59 0.05 86.25 15:49:01 2 4.43 0.00 2.00 15.38 0.05 78.14 15:49:01 3 5.09 0.00 2.51 3.49 0.03 88.89 15:49:01 4 26.50 0.00 2.87 1.57 0.05 69.01 15:49:01 5 12.46 0.00 3.38 18.39 0.07 65.70 15:49:01 6 5.54 0.00 3.31 0.18 0.03 90.93 15:49:01 7 3.57 0.00 1.84 0.00 0.03 94.56 15:50:01 all 28.88 0.00 5.05 7.76 0.10 58.21 15:50:01 0 31.07 0.00 4.93 2.14 0.08 61.78 15:50:01 1 28.47 0.00 4.84 0.51 0.10 66.07 15:50:01 2 27.88 0.00 5.67 4.09 0.07 62.30 15:50:01 3 29.82 0.00 5.11 3.50 0.10 61.46 15:50:01 4 29.25 0.00 5.54 30.08 0.12 35.01 15:50:01 5 27.76 0.00 4.89 16.03 0.10 51.22 15:50:01 6 30.16 0.00 4.20 3.67 0.07 61.90 15:50:01 7 26.64 0.00 5.17 1.99 0.12 66.08 15:51:01 all 36.72 0.00 3.51 2.70 0.12 56.95 15:51:01 0 33.85 0.00 3.01 1.42 0.10 61.61 15:51:01 1 39.73 0.00 3.78 0.71 0.12 55.66 15:51:01 2 37.36 0.00 3.39 0.25 0.13 58.86 15:51:01 3 38.15 0.00 3.94 2.93 0.12 54.86 15:51:01 4 33.23 0.00 3.68 7.34 0.13 55.62 15:51:01 5 39.85 0.00 3.49 2.31 0.12 54.23 15:51:01 6 35.20 0.00 3.54 2.67 0.13 58.46 15:51:01 7 36.39 0.00 3.29 3.93 0.15 56.24 15:52:01 all 14.15 0.00 1.44 1.04 0.11 83.26 15:52:01 0 10.99 0.00 1.35 0.18 0.08 87.39 15:52:01 1 15.82 0.00 1.46 0.15 0.12 82.45 15:52:01 2 15.77 0.00 1.64 0.34 0.10 82.15 15:52:01 3 14.63 0.00 1.47 0.55 0.12 83.23 15:52:01 4 17.02 0.00 1.31 0.17 0.12 81.38 15:52:01 5 12.38 0.00 1.43 5.70 0.12 80.38 15:52:01 6 12.67 0.00 1.55 0.20 0.12 85.45 15:52:01 7 13.91 0.00 1.33 1.07 0.12 83.57 15:53:01 all 4.70 0.00 1.21 1.05 0.10 92.93 15:53:01 0 4.02 0.00 1.07 0.02 0.10 94.79 15:53:01 1 6.04 0.00 1.31 0.02 0.08 92.55 15:53:01 2 4.73 0.00 1.26 2.17 0.10 91.73 15:53:01 3 5.47 0.00 1.14 0.08 0.10 93.20 15:53:01 4 5.31 0.00 1.30 0.10 0.10 93.19 15:53:01 5 4.24 0.00 1.16 5.81 0.10 88.68 15:53:01 6 3.96 0.00 1.38 0.13 0.10 94.43 15:53:01 7 3.81 0.00 1.07 0.10 0.10 94.92 15:54:01 all 7.94 0.00 1.24 1.29 0.06 89.46 15:54:01 0 4.91 0.00 1.05 0.27 0.03 93.73 15:54:01 1 20.27 0.00 1.58 5.85 0.08 72.22 15:54:01 2 5.11 0.00 1.33 1.40 0.08 92.08 15:54:01 3 3.65 0.00 0.99 0.13 0.05 95.17 15:54:01 4 5.77 0.00 1.14 0.17 0.05 92.87 15:54:01 5 3.05 0.00 1.16 0.72 0.07 95.01 15:54:01 6 3.10 0.00 1.02 1.24 0.05 94.59 15:54:01 7 17.70 0.00 1.67 0.59 0.08 79.96 Average: all 19.21 0.00 2.00 2.83 0.08 75.88 Average: 0 21.00 0.00 2.00 1.13 0.08 75.79 Average: 1 23.98 0.00 2.01 1.00 0.08 72.93 Average: 2 19.04 0.00 1.95 2.54 0.08 76.39 Average: 3 18.52 0.00 2.04 1.79 0.08 77.57 Average: 4 20.07 0.00 2.18 6.40 0.08 71.27 Average: 5 16.05 0.00 2.01 6.98 0.08 74.88 Average: 6 17.53 0.00 1.92 1.88 0.07 78.59 Average: 7 17.49 0.00 1.93 0.87 0.08 79.62