---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-14512 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 9.1G 11G 48% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7975 467 5166 0 2342 7223 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:88:d4:8a brd ff:ff:ff:ff:ff:ff inet 10.32.6.37/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85306sec preferred_lft 85306sec inet6 fe80::f816:3eff:fe88:d48a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:38:0c:4d 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:e1ff:fe38:c4d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-14512) 10/07/26 _x86_64_ (4 CPU) 03:22:45 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps bread/s bwrtn/s 03:24:01 159.72 61.04 98.68 4956.11 41341.79 03:25:01 138.73 18.68 120.05 2502.52 19990.80 03:26:01 2.93 0.03 2.90 5.20 36.39 03:27:01 1.43 0.00 1.43 0.00 16.00 03:28:01 1.08 0.00 1.08 0.00 12.13 03:29:01 1.72 0.00 1.72 0.00 19.60 03:30:01 0.95 0.00 0.95 0.00 11.86 03:31:01 0.90 0.00 0.90 0.00 11.46 03:32:01 0.97 0.00 0.97 0.00 10.93 03:33:01 1.32 0.00 1.32 0.00 16.93 03:34:01 1.20 0.00 1.20 0.00 13.46 03:35:01 1.80 0.00 1.80 0.00 20.40 03:36:01 0.77 0.00 0.77 0.00 8.93 03:37:01 0.85 0.00 0.85 0.00 11.46 03:38:01 3.90 2.37 1.53 18.93 21.46 03:39:01 1.22 0.00 1.22 0.00 15.20 03:40:01 1.07 0.00 1.07 0.00 11.86 Average: 18.86 4.83 14.02 440.15 3621.73 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 5794596 7383068 2372824 29.05 40752 1725728 1008896 10.95 609768 1588192 115032 03:25:01 5346836 7424712 2820584 34.53 68508 2162304 1125556 12.21 625888 1964100 348 03:26:01 5351220 7429500 2816200 34.48 68544 2162520 1233728 13.39 658964 1927300 204 03:27:01 5358736 7437088 2808684 34.39 68568 2162528 1248384 13.55 650880 1927300 184 03:28:01 5359340 7437692 2808080 34.38 68608 2162520 1256464 13.63 650376 1927300 4 03:29:01 5362016 7440500 2805404 34.35 68688 2162532 1256464 13.63 647664 1927304 176 03:30:01 5362536 7441040 2804884 34.34 68724 2162536 1256464 13.63 646948 1927308 8 03:31:01 5362704 7441288 2804716 34.34 68764 2162540 1256464 13.63 647280 1927312 220 03:32:01 5362580 7441164 2804840 34.34 68800 2162540 1256464 13.63 647240 1927312 160 03:33:01 5362440 7441076 2804980 34.34 68852 2162544 1256464 13.63 647288 1927316 164 03:34:01 5362264 7441008 2805156 34.35 68912 2162552 1256464 13.63 647640 1927324 152 03:35:01 5362256 7441092 2805164 34.35 69000 2162556 1256464 13.63 647568 1927328 156 03:36:01 5362380 7441220 2805040 34.34 69020 2162560 1256464 13.63 647580 1927332 160 03:37:01 5361844 7440760 2805576 34.35 69056 2162564 1256464 13.63 647756 1927340 184 03:38:01 5360456 7440008 2806964 34.37 69664 2162568 1278112 13.87 648408 1927340 148 03:39:01 5360572 7440140 2806848 34.37 69704 2162572 1278112 13.87 648380 1927344 240 03:40:01 5360788 7440432 2806632 34.36 69740 2162572 1269948 13.78 648424 1927348 148 Average: 5385504 7435399 2781916 34.06 67288 2136837 1235728 13.41 645180 1909535 6923 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 03:24:01 ens3 346.18 225.35 1540.83 67.53 0.00 0.00 0.00 0.00 03:25:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 vethe920324 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 docker0 18.51 27.85 1.43 92.18 0.00 0.00 0.00 0.00 03:25:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 03:26:01 vethea9c3df 0.17 0.32 0.02 0.03 0.00 0.00 0.00 0.00 03:26:01 docker0 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 471.79 329.70 2636.13 81.71 0.00 0.00 0.00 0.00 03:27:01 vethea9c3df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 ens3 0.12 0.22 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 vethea9c3df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 03:30:01 vethea9c3df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 03:35:01 vethea9c3df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 03:40:01 vethea9c3df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea9c3df 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.10 1.65 0.09 5.42 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 27.24 19.13 154.98 4.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-14512) 10/07/26 _x86_64_ (4 CPU) 03:22:45 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 16.10 0.00 2.18 6.53 0.05 75.14 03:24:01 0 5.38 0.00 1.19 10.65 0.03 82.75 03:24:01 1 14.59 0.00 1.50 2.31 0.03 81.57 03:24:01 2 30.16 0.00 4.22 7.76 0.08 57.77 03:24:01 3 14.30 0.00 1.79 5.41 0.05 78.44 03:25:01 all 17.28 0.00 1.99 4.47 0.07 76.19 03:25:01 0 14.23 0.00 1.65 0.99 0.05 83.08 03:25:01 1 38.22 0.00 2.92 0.72 0.10 58.05 03:25:01 2 10.64 0.00 1.88 11.33 0.07 76.08 03:25:01 3 5.94 0.00 1.52 4.87 0.05 87.61 03:26:01 all 0.07 0.00 0.05 0.06 0.01 99.81 03:26:01 0 0.07 0.00 0.05 0.15 0.02 99.72 03:26:01 1 0.05 0.00 0.05 0.02 0.00 99.88 03:26:01 2 0.05 0.00 0.03 0.05 0.02 99.85 03:26:01 3 0.12 0.00 0.08 0.02 0.02 99.77 03:27:01 all 0.04 0.00 0.02 0.00 0.01 99.93 03:27:01 0 0.05 0.00 0.02 0.00 0.03 99.90 03:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 2 0.05 0.00 0.02 0.02 0.02 99.90 03:27:01 3 0.05 0.00 0.02 0.02 0.02 99.90 03:28:01 all 0.02 0.00 0.01 0.01 0.01 99.94 03:28:01 0 0.05 0.00 0.03 0.00 0.03 99.88 03:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 2 0.00 0.00 0.02 0.05 0.00 99.93 03:28:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:29:01 all 0.04 0.00 0.02 0.03 0.01 99.90 03:29:01 0 0.03 0.00 0.05 0.00 0.02 99.90 03:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 2 0.05 0.00 0.00 0.10 0.02 99.83 03:29:01 3 0.05 0.00 0.02 0.00 0.00 99.93 03:30:01 all 0.02 0.00 0.02 0.01 0.01 99.95 03:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:30:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:30:01 2 0.00 0.00 0.02 0.03 0.00 99.95 03:30:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:31:01 all 0.03 0.00 0.01 0.03 0.01 99.92 03:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:31:01 1 0.02 0.00 0.02 0.00 0.03 99.93 03:31:01 2 0.00 0.00 0.00 0.10 0.02 99.88 03:31:01 3 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 all 0.02 0.00 0.02 0.01 0.01 99.94 03:32:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:32:01 2 0.00 0.00 0.00 0.03 0.00 99.97 03:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:33:01 all 0.03 0.00 0.02 0.01 0.01 99.92 03:33:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:33:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:33:01 2 0.05 0.00 0.02 0.05 0.02 99.87 03:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:34:01 all 0.03 0.00 0.01 0.02 0.01 99.93 03:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:34:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:34:01 2 0.02 0.00 0.02 0.08 0.00 99.88 03:34:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:34:01 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 0.03 0.00 0.02 0.03 0.01 99.90 03:35:01 0 0.07 0.00 0.03 0.00 0.02 99.88 03:35:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:35:01 2 0.02 0.00 0.00 0.10 0.02 99.87 03:35:01 3 0.05 0.00 0.02 0.00 0.00 99.93 03:36:01 all 0.30 0.00 0.02 0.01 0.01 99.66 03:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:36:01 2 1.13 0.00 0.05 0.05 0.02 98.76 03:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:37:01 all 0.53 0.00 0.02 0.01 0.01 99.42 03:37:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:37:01 1 0.07 0.00 0.00 0.00 0.02 99.92 03:37:01 2 1.99 0.00 0.02 0.03 0.03 97.93 03:37:01 3 0.03 0.00 0.07 0.00 0.02 99.88 03:38:01 all 0.51 0.00 0.05 0.05 0.02 99.37 03:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:38:01 1 0.02 0.00 0.07 0.00 0.00 99.92 03:38:01 2 1.99 0.00 0.05 0.03 0.03 97.90 03:38:01 3 0.00 0.00 0.05 0.13 0.02 99.80 03:39:01 all 0.52 0.00 0.02 0.02 0.01 99.42 03:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:39:01 1 0.05 0.00 0.03 0.00 0.02 99.90 03:39:01 2 1.99 0.00 0.02 0.10 0.02 97.88 03:39:01 3 0.03 0.00 0.03 0.00 0.02 99.92 03:40:01 all 0.51 0.00 0.02 0.01 0.01 99.45 03:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 2 1.97 0.00 0.05 0.03 0.03 97.91 03:40:01 3 0.05 0.00 0.00 0.02 0.02 99.92 Average: all 2.12 0.00 0.26 0.66 0.02 96.94 Average: 0 1.18 0.00 0.19 0.69 0.02 97.92 Average: 1 3.13 0.00 0.28 0.18 0.02 96.40 Average: 2 2.94 0.00 0.37 1.17 0.02 95.50 Average: 3 1.22 0.00 0.22 0.61 0.02 97.93