---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4047 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 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.1G 11G 48% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 459 1169 0 2314 3214 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:c4:bc:d1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.69/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fec4:bcd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:61:2e:f8 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::42:85ff:fe61:2ef8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4047) 09/02/24 _x86_64_ (4 CPU) 15:34:33 LINUX RESTART (4 CPU) 15:35:02 tps rtps wtps bread/s bwrtn/s 15:36:01 148.38 67.40 80.99 5055.69 8052.33 15:37:01 190.62 12.73 177.89 2276.82 21720.91 15:38:01 17.98 0.00 17.98 0.00 9688.65 15:39:01 3.70 0.02 3.68 0.40 228.63 15:40:01 3.57 0.00 3.57 0.00 253.82 15:41:01 3.15 0.00 3.15 0.00 299.82 15:42:01 3.63 0.00 3.63 0.00 321.95 15:43:01 3.38 0.00 3.38 0.00 608.43 15:44:01 3.62 0.00 3.62 0.00 311.01 15:45:01 3.63 0.00 3.63 0.00 873.99 15:46:01 2.65 0.00 2.65 0.00 348.21 15:47:01 3.33 0.00 3.33 0.00 398.40 15:48:01 3.53 0.00 3.53 0.00 411.93 15:49:01 10.05 0.22 9.83 14.00 803.07 Average: 28.52 5.67 22.85 519.37 3159.94 15:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 1593240 3323336 2445412 60.55 55148 1828716 927608 18.23 605124 1658132 147268 15:37:01 926088 3247632 3112564 77.07 80824 2370244 1404740 27.61 843772 2028264 137148 15:38:01 841396 3297596 3197256 79.17 89392 2485552 1330824 26.16 879412 2056788 2960 15:39:01 831288 3291760 3207364 79.42 89604 2489140 1381208 27.15 887824 2057556 1740 15:40:01 831328 3299888 3207324 79.42 89832 2496456 1341748 26.37 883980 2060848 3756 15:41:01 811136 3287372 3227516 79.92 90032 2503408 1394908 27.42 900360 2064452 4320 15:42:01 809328 3301048 3229324 79.96 90212 2517808 1410168 27.72 892432 2072620 11504 15:43:01 797884 3296588 3240768 80.24 90376 2524148 1410104 27.72 900068 2075916 2920 15:44:01 782232 3290632 3256420 80.63 90536 2533108 1410168 27.72 910568 2081100 5648 15:45:01 758100 3290180 3280552 81.23 90684 2555624 1410424 27.72 912844 2101460 4592 15:46:01 756008 3296448 3282644 81.28 90900 2563220 1410456 27.73 910188 2105424 5772 15:47:01 720636 3269236 3318016 82.16 91092 2570676 1406296 27.64 941888 2109300 5636 15:48:01 720464 3275008 3318188 82.16 91292 2575868 1471416 28.92 937932 2111968 3440 15:49:01 1227032 3313512 2811620 69.62 91792 2129116 963996 18.95 801880 1783252 4216 Average: 886154 3291445 3152498 78.06 87265 2438792 1333862 26.22 872019 2026220 24351 15:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 15:36:01 ens3 361.45 245.98 1535.86 71.37 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 15:37:01 ens3 999.85 416.83 1913.20 42.22 0.00 0.00 0.00 0.00 15:37:01 docker0 356.37 904.68 20.66 1333.86 0.00 0.00 0.00 0.00 15:37:01 vethf077b89 281.79 796.65 20.64 819.94 0.00 0.00 0.00 0.07 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 179.59 133.09 1050.58 10.04 0.00 0.00 0.00 0.00 15:38:01 docker0 127.70 173.00 6.72 1049.40 0.00 0.00 0.00 0.00 15:38:01 vethf077b89 127.70 173.04 8.47 1049.40 0.00 0.00 0.00 0.09 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 3.60 4.27 0.74 1.14 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 vethf077b89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 5.18 5.60 1.08 1.64 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 vethf077b89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 12.11 10.45 2.78 3.09 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 vethf077b89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 4.60 5.13 1.00 1.60 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 vethf077b89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 ens3 9.33 9.82 2.03 2.36 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 vethf077b89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 5.93 6.68 1.26 1.75 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 vethf077b89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 ens3 94.42 85.22 594.12 7.41 0.00 0.00 0.00 0.00 15:45:01 docker0 80.17 89.55 5.03 593.09 0.00 0.00 0.00 0.00 15:45:01 vethf077b89 80.17 89.55 6.12 593.09 0.00 0.00 0.00 0.05 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 9.45 7.88 3.86 2.14 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 vethf077b89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 6.18 6.11 1.54 1.89 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 vethf077b89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 7.38 6.22 1.60 1.99 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 vethf077b89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 15:49:01 ens3 10.20 9.65 5.10 4.29 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 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 121.80 67.85 363.94 10.85 0.00 0.00 0.00 0.00 Average: docker0 40.35 83.47 2.32 212.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4047) 09/02/24 _x86_64_ (4 CPU) 15:34:33 LINUX RESTART (4 CPU) 15:35:02 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 21.29 0.00 1.89 4.23 0.07 72.52 15:36:01 0 31.76 0.00 1.89 5.84 0.08 60.43 15:36:01 1 20.28 0.00 1.55 2.35 0.05 75.77 15:36:01 2 23.18 0.00 2.65 3.76 0.10 70.31 15:36:01 3 9.95 0.00 1.46 4.97 0.03 83.59 15:37:01 all 12.91 0.00 3.41 5.16 0.08 78.44 15:37:01 0 6.20 0.00 3.01 6.70 0.07 84.03 15:37:01 1 7.44 0.00 3.28 2.25 0.05 86.98 15:37:01 2 27.44 0.00 3.93 4.62 0.10 63.91 15:37:01 3 10.66 0.00 3.37 7.07 0.07 78.83 15:38:01 all 5.21 0.00 1.50 0.35 0.03 92.91 15:38:01 0 5.24 0.00 1.39 0.28 0.02 93.07 15:38:01 1 5.13 0.00 1.27 0.10 0.03 93.47 15:38:01 2 4.48 0.00 1.98 0.20 0.05 93.29 15:38:01 3 5.97 0.00 1.38 0.78 0.03 91.83 15:39:01 all 3.24 0.00 0.88 0.05 0.03 95.81 15:39:01 0 2.67 0.00 0.87 0.02 0.03 96.41 15:39:01 1 4.73 0.00 0.71 0.03 0.02 94.52 15:39:01 2 2.84 0.00 0.97 0.00 0.02 96.18 15:39:01 3 2.74 0.00 0.95 0.15 0.03 96.13 15:40:01 all 3.50 0.00 0.99 0.05 0.04 95.43 15:40:01 0 3.88 0.00 1.04 0.00 0.03 95.06 15:40:01 1 3.74 0.00 0.97 0.17 0.03 95.09 15:40:01 2 3.34 0.00 0.89 0.02 0.05 95.71 15:40:01 3 3.04 0.00 1.09 0.00 0.03 95.84 15:41:01 all 3.36 0.00 0.87 0.03 0.03 95.71 15:41:01 0 3.39 0.00 0.85 0.00 0.03 95.73 15:41:01 1 3.02 0.00 0.81 0.02 0.03 96.12 15:41:01 2 3.31 0.00 0.90 0.08 0.03 95.68 15:41:01 3 3.71 0.00 0.97 0.00 0.03 95.29 15:42:01 all 4.29 0.00 0.87 0.06 0.04 94.74 15:42:01 0 3.76 0.00 0.97 0.00 0.03 95.23 15:42:01 1 3.59 0.00 0.65 0.20 0.05 95.50 15:42:01 2 5.47 0.00 0.88 0.03 0.03 93.58 15:42:01 3 4.33 0.00 0.95 0.00 0.05 94.66 15:43:01 all 3.62 0.00 0.92 0.04 0.04 95.38 15:43:01 0 3.46 0.00 1.05 0.00 0.05 95.44 15:43:01 1 3.96 0.00 0.79 0.08 0.03 95.13 15:43:01 2 3.53 0.00 0.94 0.08 0.03 95.42 15:43:01 3 3.54 0.00 0.92 0.00 0.05 95.49 15:44:01 all 4.42 0.00 0.97 0.03 0.04 94.55 15:44:01 0 4.15 0.00 0.89 0.02 0.03 94.91 15:44:01 1 4.31 0.00 1.02 0.03 0.03 94.60 15:44:01 2 4.92 0.00 1.10 0.07 0.05 93.86 15:44:01 3 4.31 0.00 0.81 0.00 0.02 94.86 15:45:01 all 6.50 0.00 0.95 0.03 0.05 92.47 15:45:01 0 5.06 0.00 0.83 0.00 0.05 94.06 15:45:01 1 5.60 0.00 0.99 0.03 0.05 93.33 15:45:01 2 9.60 0.00 1.12 0.07 0.05 89.16 15:45:01 3 5.76 0.00 0.90 0.00 0.03 93.30 15:46:01 all 4.48 0.00 1.04 0.03 0.05 94.40 15:46:01 0 3.88 0.00 1.09 0.00 0.05 94.99 15:46:01 1 5.48 0.00 1.00 0.00 0.05 93.47 15:46:01 2 4.28 0.00 1.34 0.12 0.07 94.21 15:46:01 3 4.29 0.00 0.73 0.00 0.05 94.92 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 4.68 0.00 1.10 0.03 0.05 94.14 15:47:01 0 4.77 0.00 1.13 0.00 0.05 94.04 15:47:01 1 5.00 0.00 1.10 0.00 0.07 93.83 15:47:01 2 4.52 0.00 1.18 0.12 0.05 94.13 15:47:01 3 4.43 0.00 0.99 0.00 0.05 94.53 15:48:01 all 4.54 0.00 1.03 0.04 0.05 94.34 15:48:01 0 4.60 0.00 1.02 0.00 0.05 94.33 15:48:01 1 4.87 0.00 1.09 0.00 0.05 94.00 15:48:01 2 4.78 0.00 1.09 0.10 0.05 93.98 15:48:01 3 3.93 0.00 0.91 0.05 0.03 95.08 15:49:01 all 6.29 0.00 1.19 0.19 0.05 92.28 15:49:01 0 5.07 0.00 1.18 0.13 0.03 93.58 15:49:01 1 9.04 0.00 1.21 0.49 0.07 89.20 15:49:01 2 4.92 0.00 1.09 0.03 0.05 93.91 15:49:01 3 6.17 0.00 1.28 0.08 0.03 92.42 Average: all 6.29 0.00 1.26 0.73 0.05 91.68 Average: 0 6.25 0.00 1.23 0.92 0.04 91.56 Average: 1 6.14 0.00 1.17 0.41 0.04 92.24 Average: 2 7.58 0.00 1.43 0.66 0.05 90.28 Average: 3 5.20 0.00 1.19 0.93 0.04 92.64