---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1340 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 14G 142G 9% / 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 898 25137 0 6131 30813 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:93:5c:17 brd ff:ff:ff:ff:ff:ff inet 10.30.106.140/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe93:5c17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:75:39:6d 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-1340) 02/01/24 _x86_64_ (8 CPU) 09:44:14 LINUX RESTART (8 CPU) 09:45:02 tps rtps wtps bread/s bwrtn/s 09:46:01 100.71 17.93 82.78 1040.23 24624.57 09:47:01 201.77 64.42 137.34 6162.04 37158.61 09:48:01 152.42 6.02 146.41 861.06 69923.01 09:49:01 274.54 0.20 274.34 24.39 80850.65 09:50:01 91.28 0.02 91.27 0.13 24657.62 09:51:01 48.79 0.02 48.78 0.93 22994.43 09:52:01 20.20 0.00 20.20 0.00 17705.85 09:53:01 20.46 0.00 20.46 0.00 17657.86 09:54:01 16.40 0.00 16.40 0.00 6400.40 09:55:01 10.36 0.02 10.35 0.27 333.01 09:56:01 55.96 1.90 54.06 110.38 2887.52 Average: 90.25 8.21 82.04 744.94 27750.41 09:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 30046352 31675600 2892868 8.78 71340 1866864 1463060 4.30 898948 1699172 170956 09:47:01 28942460 31676396 3996760 12.13 89948 2926928 1419700 4.18 1170472 2475032 514864 09:48:01 27002836 31281436 5936384 18.02 124468 4344720 2270064 6.68 1634384 3845900 428460 09:49:01 24095216 29901048 8844004 26.85 163616 5715792 8226092 24.20 3179472 5057500 1336 09:50:01 21842348 27976488 11096872 33.69 171864 6024832 9972584 29.34 5218904 5241728 632 09:51:01 21590328 27858720 11348892 34.45 177944 6141396 10420228 30.66 5353232 5341460 1716 09:52:01 21580724 27851060 11358496 34.48 178416 6141664 10412964 30.64 5362624 5342456 256 09:53:01 21574076 27845288 11365144 34.50 178896 6141756 10412580 30.64 5369580 5342396 188 09:54:01 21568464 27840452 11370756 34.52 179452 6141852 10398172 30.59 5374524 5342328 208 09:55:01 21559816 27832464 11379404 34.55 179860 6141956 10384780 30.55 5383756 5342428 200 09:56:01 25754196 31565664 7185024 21.81 183644 5739628 1509628 4.44 1712932 4914720 57224 Average: 24141529 29391329 8797691 26.71 154495 5211581 6989987 20.57 3696257 4540465 106913 09:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 ens3 68.72 48.99 1093.74 8.86 0.00 0.00 0.00 0.00 09:46:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 683.35 469.79 6587.97 94.67 0.00 0.00 0.00 0.00 09:47:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 504.52 255.42 11973.32 25.56 0.00 0.00 0.00 0.00 09:48:01 vethc2f6990 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:48:01 br-1c0961a10ba4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 br-9a69a59a2d35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 veth7d88061 60.86 71.58 5.44 36.22 0.00 0.00 0.00 0.00 09:49:01 br-6c90bc86145a 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:49:01 vethaad1d8f 12.41 13.88 2.51 8.87 0.00 0.00 0.00 0.00 09:49:01 ens3 494.75 224.21 11474.10 17.38 0.00 0.00 0.00 0.00 09:50:01 veth7d88061 89.35 85.19 7.83 295.22 0.00 0.00 0.00 0.02 09:50:01 br-6c90bc86145a 0.15 0.18 0.02 0.02 0.00 0.00 0.00 0.00 09:50:01 vethaad1d8f 1.88 2.68 0.38 0.53 0.00 0.00 0.00 0.00 09:50:01 ens3 0.75 0.60 0.21 0.47 0.00 0.00 0.00 0.00 09:51:01 veth7d88061 0.10 0.18 0.05 0.02 0.00 0.00 0.00 0.00 09:51:01 br-6c90bc86145a 1.83 7.50 0.33 4.79 0.00 0.00 0.00 0.00 09:51:01 veth5ed4ce4 8.87 5.15 4.85 0.55 0.00 0.00 0.00 0.00 09:51:01 vethaad1d8f 0.40 0.48 0.07 0.10 0.00 0.00 0.00 0.00 09:52:01 veth7d88061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 br-6c90bc86145a 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 veth5ed4ce4 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 09:52:01 vethaad1d8f 0.43 0.57 0.07 0.10 0.00 0.00 0.00 0.00 09:53:01 veth7d88061 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 br-6c90bc86145a 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 veth5ed4ce4 0.30 0.32 0.02 0.03 0.00 0.00 0.00 0.00 09:53:01 vethaad1d8f 0.42 0.53 0.06 0.08 0.00 0.00 0.00 0.00 09:54:01 veth7d88061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 br-6c90bc86145a 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 veth5ed4ce4 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 vethaad1d8f 0.42 0.53 0.07 0.11 0.00 0.00 0.00 0.00 09:55:01 veth7d88061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 br-6c90bc86145a 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 veth5ed4ce4 0.30 0.32 0.02 0.02 0.00 0.00 0.00 0.00 09:55:01 vethaad1d8f 0.67 0.73 0.08 0.11 0.00 0.00 0.00 0.00 09:56:01 ens3 2642.61 1516.98 32750.10 333.33 0.00 0.00 0.00 0.00 09:56:01 lo 19.16 19.16 1.82 1.82 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 200.85 113.51 2912.12 23.93 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.14 0.14 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1340) 02/01/24 _x86_64_ (8 CPU) 09:44:14 LINUX RESTART (8 CPU) 09:45:02 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 9.64 0.00 0.65 2.89 0.03 86.79 09:46:01 0 13.48 0.00 0.83 4.19 0.03 81.46 09:46:01 1 8.14 0.00 0.59 0.12 0.02 91.13 09:46:01 2 1.63 0.00 0.39 0.36 0.03 97.59 09:46:01 3 7.01 0.00 0.83 5.45 0.02 86.68 09:46:01 4 0.31 0.00 0.15 0.00 0.02 99.53 09:46:01 5 2.53 0.00 0.36 0.76 0.02 96.33 09:46:01 6 20.71 0.00 0.99 10.51 0.07 67.72 09:46:01 7 23.41 0.00 1.02 1.77 0.05 73.75 09:47:01 all 23.04 0.00 1.77 2.71 0.07 72.41 09:47:01 0 25.03 0.00 2.19 2.02 0.07 70.69 09:47:01 1 22.44 0.00 1.68 0.80 0.07 75.02 09:47:01 2 22.84 0.00 1.76 0.91 0.05 74.44 09:47:01 3 18.32 0.00 1.73 2.42 0.07 77.45 09:47:01 4 26.75 0.00 1.29 1.14 0.07 70.75 09:47:01 5 18.45 0.00 1.36 0.62 0.05 79.52 09:47:01 6 19.29 0.00 1.18 12.01 0.08 67.44 09:47:01 7 31.15 0.00 2.99 1.83 0.08 63.95 09:48:01 all 14.50 0.00 2.87 5.18 0.06 77.39 09:48:01 0 8.31 0.00 2.25 4.21 0.05 85.19 09:48:01 1 12.07 0.00 2.23 0.32 0.05 85.33 09:48:01 2 26.49 0.00 4.33 6.57 0.08 62.52 09:48:01 3 11.07 0.00 2.40 0.34 0.07 86.12 09:48:01 4 18.45 0.00 3.20 5.43 0.07 72.86 09:48:01 5 18.76 0.00 2.95 12.52 0.07 65.70 09:48:01 6 9.24 0.00 2.80 11.92 0.05 75.98 09:48:01 7 11.65 0.00 2.72 0.13 0.05 85.44 09:49:01 all 26.08 0.00 4.71 7.73 0.10 61.38 09:49:01 0 24.07 0.00 4.92 5.02 0.08 65.91 09:49:01 1 27.70 0.00 3.97 0.15 0.10 68.07 09:49:01 2 30.37 0.00 4.26 2.80 0.10 62.47 09:49:01 3 24.67 0.00 4.84 0.86 0.08 69.54 09:49:01 4 24.49 0.00 5.06 24.22 0.08 46.16 09:49:01 5 25.10 0.00 5.44 25.42 0.12 43.92 09:49:01 6 29.32 0.00 4.80 2.57 0.10 63.21 09:49:01 7 22.93 0.00 4.41 0.84 0.10 71.72 09:50:01 all 35.88 0.00 1.87 1.29 0.09 60.87 09:50:01 0 36.33 0.00 2.09 0.22 0.08 61.28 09:50:01 1 30.03 0.00 1.63 0.25 0.12 67.98 09:50:01 2 36.90 0.00 1.74 0.85 0.10 60.41 09:50:01 3 36.48 0.00 2.45 0.70 0.08 60.29 09:50:01 4 38.28 0.00 1.56 2.63 0.08 57.45 09:50:01 5 38.07 0.00 1.54 0.32 0.08 59.99 09:50:01 6 32.78 0.00 2.13 2.67 0.10 62.32 09:50:01 7 38.15 0.00 1.87 2.67 0.10 57.21 09:51:01 all 4.10 0.00 1.24 1.34 0.08 93.23 09:51:01 0 4.59 0.00 1.68 0.05 0.10 93.58 09:51:01 1 4.53 0.00 1.17 3.39 0.07 90.85 09:51:01 2 5.33 0.00 1.41 0.36 0.08 92.82 09:51:01 3 3.75 0.00 1.04 0.12 0.08 95.01 09:51:01 4 3.40 0.00 1.07 0.08 0.07 95.37 09:51:01 5 3.62 0.00 1.11 0.20 0.08 94.99 09:51:01 6 4.63 0.00 1.22 0.32 0.08 93.75 09:51:01 7 2.95 0.00 1.19 6.23 0.08 89.54 09:52:01 all 2.13 0.00 0.98 1.21 0.09 95.59 09:52:01 0 2.43 0.00 1.36 0.10 0.08 96.03 09:52:01 1 2.76 0.00 0.99 8.33 0.10 87.82 09:52:01 2 2.14 0.00 1.07 0.27 0.08 96.43 09:52:01 3 1.51 0.00 0.67 0.02 0.07 97.74 09:52:01 4 1.70 0.00 0.71 0.05 0.10 97.45 09:52:01 5 1.79 0.00 1.09 0.28 0.10 96.73 09:52:01 6 3.32 0.00 1.13 0.48 0.10 94.96 09:52:01 7 1.39 0.00 0.84 0.12 0.08 97.57 09:53:01 all 1.93 0.00 0.99 1.31 0.09 95.68 09:53:01 0 2.12 0.00 0.92 0.50 0.08 96.37 09:53:01 1 2.20 0.00 1.28 8.67 0.08 87.77 09:53:01 2 1.81 0.00 0.86 0.07 0.08 97.18 09:53:01 3 1.68 0.00 0.82 0.13 0.10 97.26 09:53:01 4 2.15 0.00 1.22 0.27 0.08 96.28 09:53:01 5 2.20 0.00 0.87 0.07 0.08 96.77 09:53:01 6 2.01 0.00 0.99 0.54 0.10 96.36 09:53:01 7 1.27 0.00 0.96 0.15 0.10 97.52 09:54:01 all 1.77 0.00 0.98 0.51 0.10 96.63 09:54:01 0 1.47 0.00 0.85 0.28 0.08 97.30 09:54:01 1 2.26 0.00 1.22 3.50 0.08 92.94 09:54:01 2 2.58 0.00 0.83 0.03 0.07 96.49 09:54:01 3 1.95 0.00 1.20 0.10 0.08 96.66 09:54:01 4 1.43 0.00 0.94 0.02 0.10 97.51 09:54:01 5 1.14 0.00 0.77 0.03 0.20 97.85 09:54:01 6 1.29 0.00 0.92 0.10 0.08 97.60 09:54:01 7 2.02 0.00 1.12 0.05 0.10 96.71 09:55:01 all 1.52 0.00 0.96 0.04 0.09 97.39 09:55:01 0 1.59 0.00 0.95 0.07 0.08 97.31 09:55:01 1 1.51 0.00 0.92 0.18 0.10 97.28 09:55:01 2 1.98 0.00 1.39 0.00 0.12 96.51 09:55:01 3 1.33 0.00 0.79 0.00 0.10 97.78 09:55:01 4 1.43 0.00 0.92 0.00 0.10 97.55 09:55:01 5 1.69 0.00 1.05 0.00 0.10 97.16 09:55:01 6 1.27 0.00 0.87 0.02 0.10 97.74 09:55:01 7 1.31 0.00 0.75 0.05 0.08 97.81 09:56:01 all 10.49 0.00 1.40 0.60 0.05 87.47 09:56:01 0 5.96 0.00 1.19 0.20 0.03 92.62 09:56:01 1 17.82 0.00 1.50 0.53 0.05 80.10 09:56:01 2 5.70 0.00 0.97 0.33 0.03 92.96 09:56:01 3 20.84 0.00 1.85 0.47 0.07 76.78 09:56:01 4 17.65 0.00 1.89 0.47 0.03 79.96 09:56:01 5 7.08 0.00 1.20 0.17 0.03 91.51 09:56:01 6 3.76 0.00 1.19 0.07 0.03 94.95 09:56:01 7 5.06 0.00 1.41 2.55 0.07 90.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.91 0.00 1.67 2.25 0.08 84.10 Average: 0 11.38 0.00 1.75 1.52 0.07 85.28 Average: 1 11.95 0.00 1.56 2.39 0.08 84.02 Average: 2 12.51 0.00 1.73 1.13 0.08 84.56 Average: 3 11.71 0.00 1.69 0.96 0.07 85.56 Average: 4 12.37 0.00 1.64 3.11 0.07 82.81 Average: 5 10.95 0.00 1.61 3.66 0.09 83.69 Average: 6 11.56 0.00 1.65 3.73 0.08 82.97 Average: 7 12.81 0.00 1.75 1.49 0.08 83.87