---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7935 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 9.6G 9.7G 50% / 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 500 676 0 2766 3160 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:a0:93:fc brd ff:ff:ff:ff:ff:ff inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85436sec preferred_lft 85436sec inet6 fe80::f816:3eff:fea0:93fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:96:40:83 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::42:53ff:fe96:4083/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7935) 10/17/24 _x86_64_ (4 CPU) 17:25:41 LINUX RESTART (4 CPU) 17:26:01 tps rtps wtps bread/s bwrtn/s 17:27:01 191.40 83.85 107.55 6573.04 42567.19 17:28:01 199.98 12.58 187.40 2255.09 22782.74 17:29:01 20.43 1.75 18.68 41.19 9589.87 17:30:01 3.47 0.00 3.47 0.00 188.24 17:31:01 3.13 0.00 3.13 0.00 246.23 17:32:01 3.72 0.00 3.72 0.00 335.81 17:33:01 3.70 0.00 3.70 0.00 474.45 17:34:01 3.77 0.00 3.77 0.00 446.06 17:35:01 3.28 0.00 3.28 0.00 316.75 17:36:01 3.65 0.00 3.65 0.00 907.98 17:37:01 3.25 0.00 3.25 0.00 361.01 17:38:02 3.37 0.00 3.37 0.00 424.33 17:39:01 3.22 0.00 3.22 0.00 397.49 17:40:01 3.28 0.00 3.28 0.00 510.45 17:41:01 15.03 4.02 11.01 96.92 2670.09 Average: 31.01 6.82 24.19 598.41 5486.90 17:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:27:01 1570212 3283604 2468440 61.12 54612 1811868 956952 18.81 640724 1644512 139956 17:28:01 976028 3301372 3062624 75.83 81344 2373288 1295608 25.47 820948 2002732 153012 17:29:01 807236 3269304 3231416 80.01 89492 2490100 1359280 26.72 911608 2060752 1504 17:30:01 813676 3280076 3224976 79.85 89724 2493780 1314672 25.84 901924 2061532 1904 17:31:01 804664 3278672 3233988 80.08 89892 2500668 1325436 26.05 908132 2064672 3644 17:32:01 796144 3278604 3242508 80.29 90056 2508324 1324076 26.03 911172 2068540 4024 17:33:01 776848 3274284 3261804 80.76 90232 2522300 1392736 27.38 922368 2076712 6368 17:34:01 768116 3272656 3270536 80.98 90392 2528756 1392544 27.37 926244 2080196 2720 17:35:01 752296 3266264 3286356 81.37 90560 2537400 1394848 27.42 936520 2085104 5116 17:36:01 698544 3237840 3340108 82.70 90728 2561496 1548180 30.43 965896 2106572 5044 17:37:01 716984 3264980 3321668 82.25 90924 2569492 1442196 28.35 942100 2110844 6084 17:38:02 707572 3262928 3331080 82.48 91152 2576068 1392864 27.38 948092 2113948 4604 17:39:01 630580 3197704 3408072 84.39 91344 2586916 1532148 30.12 1018820 2120084 8488 17:40:01 689580 3261680 3349072 82.93 91504 2591236 1388120 27.29 957680 2121844 2364 17:41:01 772724 3286320 3265928 80.87 92640 2542236 1118000 21.98 1095596 1915520 1816 Average: 818747 3267753 3219905 79.73 87640 2479595 1345177 26.44 920522 2042238 23110 17:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:27:01 ens3 404.97 249.94 1501.50 70.30 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:28:01 vethdaff012 89.15 139.54 6.34 970.64 0.00 0.00 0.00 0.08 17:28:01 ens3 378.79 252.07 2150.18 26.25 0.00 0.00 0.00 0.00 17:28:01 docker0 170.15 264.21 9.32 1485.63 0.00 0.00 0.00 0.00 17:28:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 17:29:01 vethdaff012 85.72 151.79 5.75 870.05 0.00 0.00 0.00 0.07 17:29:01 ens3 163.71 94.50 876.36 18.36 0.00 0.00 0.00 0.00 17:29:01 docker0 85.72 151.76 4.58 870.05 0.00 0.00 0.00 0.00 17:29:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 7.82 6.83 2.29 2.77 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 vethdaff012 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 4.65 4.33 1.06 1.51 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 8.15 6.93 1.77 2.29 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 vethdaff012 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 9.67 9.33 2.07 2.49 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 5.42 5.93 1.15 1.69 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 5.82 4.98 1.32 1.63 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 vethdaff012 100.27 104.75 7.72 622.96 0.00 0.00 0.00 0.05 17:36:01 ens3 110.08 105.35 624.27 9.26 0.00 0.00 0.00 0.00 17:36:01 docker0 100.27 104.75 6.35 622.96 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 9.55 8.90 2.14 2.35 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:02 vethdaff012 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:38:02 ens3 6.35 6.53 1.39 1.76 0.00 0.00 0.00 0.00 17:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 6.73 7.30 1.48 2.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 vethdaff012 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 3.07 4.22 0.70 1.20 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 ens3 134.63 124.98 632.89 14.40 0.00 0.00 0.00 0.00 17:41:01 docker0 109.23 121.53 6.86 630.35 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.04 59.53 387.13 10.56 0.00 0.00 0.00 0.00 Average: docker0 31.06 42.86 1.81 240.87 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7935) 10/17/24 _x86_64_ (4 CPU) 17:25:41 LINUX RESTART (4 CPU) 17:26:01 CPU %user %nice %system %iowait %steal %idle 17:27:01 all 19.01 0.00 2.51 5.81 0.06 72.61 17:27:01 0 23.13 0.00 3.36 3.00 0.05 70.46 17:27:01 1 8.48 0.00 1.46 3.09 0.03 86.94 17:27:01 2 22.50 0.00 2.92 9.44 0.07 65.07 17:27:01 3 21.92 0.00 2.30 7.71 0.07 68.00 17:28:01 all 15.06 0.00 3.43 5.60 0.08 75.83 17:28:01 0 11.10 0.00 3.18 3.68 0.07 81.97 17:28:01 1 16.05 0.00 3.35 5.11 0.07 75.42 17:28:01 2 8.54 0.00 2.76 6.98 0.10 81.61 17:28:01 3 24.52 0.00 4.41 6.63 0.10 64.34 17:29:01 all 5.27 0.00 1.37 0.41 0.03 92.91 17:29:01 0 8.43 0.00 1.28 0.13 0.02 90.14 17:29:01 1 4.38 0.00 1.42 1.29 0.03 92.88 17:29:01 2 5.06 0.00 1.52 0.22 0.03 93.17 17:29:01 3 3.21 0.00 1.24 0.02 0.03 95.50 17:30:01 all 3.06 0.00 0.91 0.06 0.03 95.95 17:30:01 0 3.05 0.00 0.85 0.00 0.03 96.07 17:30:01 1 3.43 0.00 1.05 0.05 0.03 95.43 17:30:01 2 3.17 0.00 0.98 0.17 0.03 95.64 17:30:01 3 2.59 0.00 0.78 0.00 0.03 96.60 17:31:01 all 3.23 0.00 0.74 0.03 0.03 95.97 17:31:01 0 3.02 0.00 0.85 0.00 0.03 96.10 17:31:01 1 2.72 0.00 0.80 0.00 0.03 96.44 17:31:01 2 3.27 0.00 0.64 0.12 0.02 95.96 17:31:01 3 3.89 0.00 0.67 0.00 0.03 95.41 17:32:01 all 3.71 0.00 0.90 0.05 0.04 95.31 17:32:01 0 3.63 0.00 1.09 0.00 0.05 95.24 17:32:01 1 4.31 0.00 0.92 0.00 0.05 94.72 17:32:01 2 3.41 0.00 0.76 0.18 0.05 95.60 17:32:01 3 3.51 0.00 0.84 0.00 0.03 95.62 17:33:01 all 4.08 0.00 0.79 0.05 0.04 95.04 17:33:01 0 4.77 0.00 0.87 0.00 0.03 94.33 17:33:01 1 3.73 0.00 0.82 0.00 0.03 95.42 17:33:01 2 4.56 0.00 0.84 0.08 0.03 94.48 17:33:01 3 3.27 0.00 0.63 0.10 0.03 95.96 17:34:01 all 3.86 0.00 0.93 0.05 0.05 95.11 17:34:01 0 4.78 0.00 1.12 0.02 0.07 94.02 17:34:01 1 3.55 0.00 0.90 0.02 0.07 95.47 17:34:01 2 3.00 0.00 0.84 0.07 0.03 96.06 17:34:01 3 4.13 0.00 0.85 0.10 0.05 94.86 17:35:01 all 4.51 0.00 0.99 0.04 0.04 94.43 17:35:01 0 4.53 0.00 1.02 0.00 0.05 94.41 17:35:01 1 4.40 0.00 1.00 0.00 0.03 94.56 17:35:01 2 4.14 0.00 1.01 0.10 0.05 94.70 17:35:01 3 4.92 0.00 0.93 0.05 0.05 94.05 17:36:01 all 7.08 0.00 0.99 0.05 0.04 91.83 17:36:01 0 6.67 0.00 1.14 0.08 0.05 92.05 17:36:01 1 8.73 0.00 1.10 0.00 0.05 90.12 17:36:01 2 5.01 0.00 0.62 0.00 0.02 94.36 17:36:01 3 7.93 0.00 1.10 0.13 0.05 90.79 17:37:01 all 4.23 0.00 1.01 0.13 0.05 94.57 17:37:01 0 3.89 0.00 0.92 0.00 0.03 95.15 17:37:01 1 4.52 0.00 1.19 0.00 0.05 94.24 17:37:01 2 3.71 0.00 1.05 0.17 0.07 95.01 17:37:01 3 4.83 0.00 0.90 0.37 0.03 93.86 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:02 all 4.47 0.00 0.93 0.04 0.05 94.51 17:38:02 0 4.68 0.00 0.82 0.00 0.03 94.47 17:38:02 1 4.13 0.00 1.07 0.00 0.05 94.75 17:38:02 2 4.43 0.00 0.97 0.00 0.03 94.57 17:38:02 3 4.65 0.00 0.85 0.15 0.05 94.29 17:39:01 all 5.79 0.00 1.03 0.03 0.05 93.10 17:39:01 0 6.24 0.00 0.94 0.00 0.05 92.78 17:39:01 1 4.63 0.00 1.02 0.05 0.05 94.24 17:39:01 2 5.44 0.00 1.14 0.00 0.05 93.37 17:39:01 3 6.82 0.00 1.02 0.10 0.05 92.01 17:40:01 all 4.42 0.00 0.88 0.03 0.05 94.62 17:40:01 0 5.62 0.00 0.90 0.00 0.03 93.44 17:40:01 1 3.75 0.00 0.85 0.12 0.05 95.23 17:40:01 2 4.01 0.00 0.90 0.00 0.05 95.04 17:40:01 3 4.27 0.00 0.89 0.00 0.05 94.79 17:41:01 all 19.92 0.00 2.71 0.35 0.08 76.95 17:41:01 0 18.95 0.00 2.83 0.50 0.08 77.63 17:41:01 1 25.26 0.00 2.92 0.50 0.08 71.23 17:41:01 2 16.85 0.00 2.35 0.32 0.07 80.42 17:41:01 3 18.62 0.00 2.75 0.07 0.08 78.48 Average: all 7.18 0.00 1.34 0.85 0.05 90.59 Average: 0 7.49 0.00 1.41 0.49 0.05 90.56 Average: 1 6.80 0.00 1.32 0.68 0.05 91.15 Average: 2 6.47 0.00 1.29 1.19 0.05 91.01 Average: 3 7.94 0.00 1.35 1.03 0.05 89.63