---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-15024 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 880 25156 0 6130 30831 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:be:4c:22 brd ff:ff:ff:ff:ff:ff inet 10.30.106.117/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:febe:4c22/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:6b:b2:46 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-15024) 01/25/24 _x86_64_ (8 CPU) 13:41:40 LINUX RESTART (8 CPU) 13:42:01 tps rtps wtps bread/s bwrtn/s 13:43:01 149.54 71.42 78.12 4614.43 53963.27 13:44:01 194.12 51.94 142.18 3801.37 36177.30 13:45:01 127.53 18.48 109.05 3218.80 41974.87 13:46:01 194.53 0.13 194.40 10.00 81539.21 13:47:01 193.45 0.15 193.30 13.73 47327.05 13:48:01 76.87 0.03 76.84 1.60 21691.58 13:49:01 19.93 0.00 19.93 0.00 15463.69 13:50:01 18.18 0.02 18.16 0.67 15494.22 13:51:01 22.08 0.00 22.08 0.00 15564.34 13:52:01 17.38 0.00 17.38 0.00 12402.73 13:53:01 48.77 1.87 46.90 111.43 2315.09 Average: 96.58 13.09 83.48 1070.17 31264.41 13:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:43:01 30164360 31726412 2774860 8.42 66060 1808664 1366676 4.02 840600 1645384 157064 13:44:01 29048924 31174908 3890296 11.81 85248 2335168 1814400 5.34 1503456 2057788 15596 13:45:01 27962400 31299732 4976820 15.11 106996 3471984 2062136 6.07 1600120 2974292 364016 13:46:01 24469348 30245332 8469872 25.71 158292 5699312 6331612 18.63 2787828 5096408 696268 13:47:01 21685728 27673656 11253492 34.16 171384 5880024 9955016 29.29 5478892 5142196 7180 13:48:01 20943684 27209924 11995536 36.42 177980 6138244 10671412 31.40 5996132 5341612 1884 13:49:01 20900032 27168704 12039188 36.55 178508 6139708 10680100 31.42 6038636 5341348 32 13:50:01 20900644 27170052 12038576 36.55 178960 6139820 10698784 31.48 6040464 5341288 380 13:51:01 20892620 27162884 12046600 36.57 179556 6139916 10706864 31.50 6049240 5341236 276 13:52:01 20891084 27162100 12048136 36.58 180048 6140008 10693160 31.46 6050132 5341360 216 13:53:01 25788516 31591976 7150704 21.71 182512 5733636 1496976 4.40 1681652 4911004 44956 Average: 23967940 29053244 8971280 27.24 151413 5056953 6952467 20.46 4006105 4412174 117079 13:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:43:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 390.10 253.91 1521.00 61.93 0.00 0.00 0.00 0.00 13:44:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 539.19 393.72 5580.53 61.09 0.00 0.00 0.00 0.00 13:45:01 lo 3.53 3.53 0.37 0.37 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 veth7ba7593 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:45:01 br-4afec8cfd872 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:46:01 vethc3fa6af 12.38 13.58 2.51 8.81 0.00 0.00 0.00 0.00 13:46:01 vethaae51ac 1.35 2.47 0.16 0.36 0.00 0.00 0.00 0.00 13:46:01 lo 4.17 4.17 0.49 0.49 0.00 0.00 0.00 0.00 13:46:01 veth507a5a6 1.62 2.15 0.17 0.34 0.00 0.00 0.00 0.00 13:47:01 vethc3fa6af 1.62 2.58 0.33 0.51 0.00 0.00 0.00 0.00 13:47:01 vethaae51ac 4.20 5.60 0.78 0.92 0.00 0.00 0.00 0.00 13:47:01 veth53e6a85 155.46 149.58 331.28 13.16 0.00 0.00 0.00 0.03 13:47:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 vethc3fa6af 0.45 0.63 0.08 0.11 0.00 0.00 0.00 0.00 13:48:01 vethaae51ac 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 13:48:01 veth53e6a85 1.52 1.32 0.18 0.20 0.00 0.00 0.00 0.00 13:48:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 13:49:01 vethc3fa6af 0.43 0.50 0.07 0.09 0.00 0.00 0.00 0.00 13:49:01 vethaae51ac 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:49:01 veth53e6a85 1.62 6.03 0.34 4.68 0.00 0.00 0.00 0.00 13:49:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 13:50:01 vethc3fa6af 0.45 0.60 0.07 0.11 0.00 0.00 0.00 0.00 13:50:01 vethaae51ac 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 13:50:01 veth53e6a85 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:51:01 vethc3fa6af 0.45 0.60 0.06 0.10 0.00 0.00 0.00 0.00 13:51:01 vethaae51ac 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 13:51:01 veth53e6a85 0.17 0.15 0.02 0.01 0.00 0.00 0.00 0.00 13:51:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:52:01 vethc3fa6af 0.72 0.88 0.10 0.13 0.00 0.00 0.00 0.00 13:52:01 vethaae51ac 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:52:01 veth53e6a85 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:52:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:53:01 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 2597.73 1592.25 32639.89 309.99 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 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 Average: ens3 235.36 144.04 2961.64 28.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-15024) 01/25/24 _x86_64_ (8 CPU) 13:41:40 LINUX RESTART (8 CPU) 13:42:01 CPU %user %nice %system %iowait %steal %idle 13:43:01 all 10.82 0.00 1.02 3.36 0.04 84.75 13:43:01 0 2.61 0.00 0.54 0.59 0.02 96.25 13:43:01 1 5.22 0.00 0.65 7.03 0.03 87.07 13:43:01 2 16.00 0.00 1.28 0.55 0.05 82.12 13:43:01 3 2.68 0.00 0.99 0.59 0.02 95.74 13:43:01 4 5.71 0.00 0.58 8.36 0.03 85.30 13:43:01 5 16.34 0.00 1.39 1.14 0.05 81.09 13:43:01 6 21.10 0.00 1.09 1.05 0.08 76.67 13:43:01 7 16.88 0.00 1.66 7.58 0.05 73.83 13:44:01 all 21.54 0.00 1.17 2.67 0.06 74.56 13:44:01 0 18.68 0.00 2.11 4.07 0.10 75.04 13:44:01 1 22.36 0.00 1.07 2.95 0.05 73.57 13:44:01 2 18.26 0.00 0.87 1.10 0.07 79.70 13:44:01 3 18.46 0.00 0.72 0.10 0.07 80.65 13:44:01 4 15.86 0.00 0.99 3.16 0.03 79.96 13:44:01 5 33.73 0.00 1.71 3.87 0.07 60.63 13:44:01 6 24.07 0.00 0.94 5.77 0.05 69.18 13:44:01 7 20.95 0.00 0.95 0.37 0.05 77.68 13:45:01 all 15.66 0.00 2.55 2.45 0.05 79.29 13:45:01 0 14.76 0.00 2.49 1.15 0.05 81.55 13:45:01 1 10.31 0.00 2.38 5.00 0.03 82.27 13:45:01 2 12.64 0.00 2.19 0.38 0.03 84.75 13:45:01 3 11.34 0.00 2.26 1.26 0.03 85.11 13:45:01 4 15.37 0.00 2.57 0.23 0.08 81.74 13:45:01 5 36.43 0.00 3.50 6.74 0.07 53.27 13:45:01 6 14.97 0.00 2.80 4.79 0.05 77.39 13:45:01 7 9.55 0.00 2.19 0.05 0.03 88.18 13:46:01 all 25.22 0.00 5.73 4.60 0.08 64.37 13:46:01 0 22.35 0.00 5.26 1.71 0.07 70.61 13:46:01 1 23.43 0.00 6.09 0.09 0.10 70.29 13:46:01 2 22.06 0.00 5.11 0.20 0.08 72.54 13:46:01 3 30.73 0.00 5.85 0.67 0.07 62.68 13:46:01 4 29.96 0.00 5.85 0.62 0.08 63.48 13:46:01 5 24.26 0.00 5.31 1.99 0.08 68.35 13:46:01 6 20.30 0.00 5.03 5.79 0.07 68.81 13:46:01 7 28.62 0.00 7.38 25.82 0.08 38.09 13:47:01 all 30.49 0.00 2.61 3.79 0.11 63.01 13:47:01 0 30.17 0.00 2.75 0.08 0.08 66.92 13:47:01 1 32.70 0.00 2.65 9.08 0.10 55.47 13:47:01 2 29.40 0.00 3.46 5.80 0.08 61.25 13:47:01 3 35.84 0.00 2.20 0.69 0.10 61.18 13:47:01 4 29.99 0.00 2.46 6.91 0.13 60.51 13:47:01 5 26.03 0.00 2.47 0.74 0.19 70.57 13:47:01 6 27.91 0.00 2.39 2.82 0.10 66.78 13:47:01 7 31.84 0.00 2.48 4.17 0.08 61.43 13:48:01 all 16.53 0.00 1.27 1.36 0.09 80.74 13:48:01 0 17.15 0.00 1.46 0.45 0.08 80.86 13:48:01 1 12.05 0.00 1.29 1.38 0.10 85.18 13:48:01 2 14.27 0.00 1.56 4.88 0.10 79.19 13:48:01 3 21.20 0.00 1.03 0.17 0.08 77.52 13:48:01 4 17.11 0.00 1.41 0.77 0.08 80.63 13:48:01 5 15.28 0.00 1.11 2.47 0.10 81.04 13:48:01 6 23.02 0.00 1.07 0.25 0.08 75.58 13:48:01 7 12.19 0.00 1.26 0.57 0.10 85.88 13:49:01 all 2.94 0.00 0.88 0.89 0.11 95.18 13:49:01 0 3.31 0.00 0.99 0.02 0.10 95.59 13:49:01 1 3.40 0.00 0.87 0.25 0.12 95.36 13:49:01 2 2.25 0.00 0.87 0.00 0.12 96.77 13:49:01 3 3.78 0.00 0.85 0.12 0.12 95.13 13:49:01 4 2.26 0.00 0.78 0.05 0.10 96.81 13:49:01 5 2.61 0.00 1.03 6.27 0.10 90.00 13:49:01 6 3.30 0.00 0.85 0.42 0.10 95.33 13:49:01 7 2.60 0.00 0.80 0.02 0.10 96.48 13:50:01 all 1.75 0.00 0.84 0.89 0.11 96.42 13:50:01 0 1.89 0.00 0.97 4.26 0.10 92.78 13:50:01 1 1.98 0.00 0.84 0.12 0.12 96.95 13:50:01 2 1.54 0.00 0.80 0.02 0.08 97.55 13:50:01 3 1.74 0.00 0.70 0.10 0.08 97.37 13:50:01 4 1.55 0.00 0.83 0.15 0.10 97.37 13:50:01 5 1.56 0.00 0.89 2.08 0.13 95.34 13:50:01 6 2.30 0.00 0.79 0.00 0.12 96.80 13:50:01 7 1.41 0.00 0.86 0.39 0.10 97.25 13:51:01 all 1.73 0.00 0.87 0.76 0.10 96.54 13:51:01 0 1.52 0.00 1.07 5.46 0.12 91.83 13:51:01 1 2.18 0.00 0.77 0.02 0.08 96.95 13:51:01 2 1.42 0.00 0.90 0.05 0.10 97.52 13:51:01 3 1.49 0.00 0.96 0.02 0.10 97.43 13:51:01 4 2.45 0.00 0.75 0.28 0.12 96.40 13:51:01 5 1.44 0.00 0.75 0.18 0.10 97.52 13:51:01 6 1.71 0.00 0.90 0.05 0.08 97.26 13:51:01 7 1.66 0.00 0.80 0.03 0.08 97.42 13:52:01 all 1.55 0.00 0.81 0.66 0.09 96.88 13:52:01 0 1.29 0.00 0.92 4.74 0.10 92.96 13:52:01 1 1.81 0.00 0.80 0.00 0.08 97.30 13:52:01 2 1.37 0.00 0.75 0.30 0.10 97.47 13:52:01 3 1.78 0.00 0.89 0.02 0.10 97.21 13:52:01 4 2.28 0.00 0.67 0.02 0.10 96.94 13:52:01 5 1.14 0.00 0.85 0.22 0.08 97.71 13:52:01 6 1.47 0.00 0.82 0.02 0.10 97.59 13:52:01 7 1.29 0.00 0.85 0.02 0.10 97.74 13:53:01 all 7.54 0.00 1.25 0.24 0.07 90.91 13:53:01 0 19.03 0.00 1.63 0.18 0.08 79.08 13:53:01 1 5.98 0.00 1.21 0.03 0.08 92.69 13:53:01 2 6.09 0.00 1.22 0.37 0.05 92.27 13:53:01 3 5.13 0.00 1.37 0.79 0.10 92.61 13:53:01 4 7.19 0.00 1.11 0.15 0.07 91.48 13:53:01 5 4.15 0.00 1.26 0.03 0.07 94.49 13:53:01 6 4.57 0.00 1.17 0.32 0.07 93.88 13:53:01 7 8.17 0.00 0.97 0.05 0.07 90.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.32 0.00 1.72 1.97 0.08 83.90 Average: 0 12.04 0.00 1.83 2.07 0.08 83.98 Average: 1 11.02 0.00 1.69 2.36 0.08 84.85 Average: 2 11.38 0.00 1.73 1.24 0.08 85.58 Average: 3 12.18 0.00 1.62 0.41 0.08 85.71 Average: 4 11.78 0.00 1.63 1.89 0.09 84.62 Average: 5 14.80 0.00 1.84 2.34 0.09 80.93 Average: 6 13.13 0.00 1.62 1.93 0.08 83.24 Average: 7 12.26 0.00 1.83 3.52 0.08 82.31