---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-11 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: 2799.998 BogoMIPS: 5599.99 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 484 695 0 2764 3177 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:5e:bf:d1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.130/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe5e:bfd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:f5:84:53 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::42:8dff:fef5:8453/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11) 04/24/24 _x86_64_ (4 CPU) 12:29:57 LINUX RESTART (4 CPU) 12:30:01 tps rtps wtps bread/s bwrtn/s 12:31:02 191.63 104.20 87.44 7385.70 40011.08 12:32:01 94.00 27.47 66.53 3287.71 9288.05 12:33:01 151.82 0.67 151.16 62.92 22776.47 12:34:01 11.88 0.00 11.88 0.00 3114.28 12:35:01 3.82 0.00 3.82 0.00 188.64 12:36:01 3.40 0.00 3.40 0.00 292.62 12:37:01 3.82 0.00 3.82 0.00 340.74 12:38:01 3.25 0.00 3.25 0.00 533.11 12:39:01 3.68 0.00 3.68 0.00 347.41 12:40:01 3.58 0.00 3.58 0.00 349.01 12:41:01 3.37 0.00 3.37 0.00 806.67 12:42:01 3.63 0.00 3.63 0.00 404.07 12:43:01 3.25 0.00 3.25 0.00 307.95 12:44:01 3.38 0.00 3.38 0.00 428.86 12:45:01 7.88 2.40 5.48 19.60 1901.95 12:46:01 29.66 4.32 25.35 437.79 1663.59 Average: 32.56 8.67 23.89 696.91 5167.86 12:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:02 1785280 3333856 2253372 55.80 38616 1673616 896068 17.61 564064 1525776 72544 12:32:01 1471448 3357832 2567204 63.57 60760 1973060 1017980 20.01 620592 1750924 90708 12:33:01 831284 3287004 3207368 79.42 89528 2485340 1303116 25.62 864408 2083448 87864 12:34:01 823988 3282596 3214664 79.60 89732 2487972 1303384 25.62 895000 2060460 1892 12:35:01 792160 3256512 3246492 80.39 89936 2493260 1428308 28.08 924524 2061792 3624 12:36:01 807728 3279568 3230924 80.00 90088 2499840 1314160 25.83 904124 2065376 3668 12:37:01 806884 3287096 3231768 80.02 90304 2507332 1314688 25.84 900124 2069312 4044 12:38:01 782032 3278188 3256620 80.64 90428 2522336 1380452 27.14 915684 2078280 5244 12:39:01 766200 3269328 3272452 81.03 90588 2528564 1435356 28.21 926620 2081412 4308 12:40:01 610392 3120424 3428260 84.89 90712 2534956 1580216 31.06 1077764 2085112 3432 12:41:01 744200 3275512 3294452 81.57 90904 2555056 1383892 27.20 927040 2102132 3060 12:42:01 737468 3277072 3301184 81.74 91096 2562636 1384132 27.21 929628 2106056 2764 12:43:01 705980 3253916 3332672 82.52 91276 2570388 1491064 29.31 956496 2109588 5692 12:44:01 701512 3260492 3337140 82.63 91480 2580292 1383108 27.19 954132 2115020 7368 12:45:01 435612 2948256 3603040 89.21 92244 2534744 1657204 32.58 1263292 2073048 14756 12:46:01 734468 3264648 3304184 81.81 94756 2557828 970744 19.08 1126156 1926876 28788 Average: 846040 3252019 3192612 79.05 85778 2441701 1327742 26.10 921853 2018413 21235 12:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:02 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 12:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:02 ens3 373.34 249.86 1111.39 69.46 0.00 0.00 0.00 0.00 12:32:01 lo 2.30 2.30 0.20 0.20 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 65.43 60.36 608.63 9.39 0.00 0.00 0.00 0.00 12:33:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:33:01 docker0 472.74 1116.51 26.40 2370.09 0.00 0.00 0.00 0.00 12:33:01 ens3 1202.50 517.81 2798.65 41.14 0.00 0.00 0.00 0.00 12:33:01 veth2606305 409.88 1006.95 28.73 1856.81 0.00 0.00 0.00 0.15 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 6.55 5.92 1.41 1.56 0.00 0.00 0.00 0.00 12:34:01 veth2606305 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 10.83 7.55 7.21 6.08 0.00 0.00 0.00 0.00 12:35:01 veth2606305 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 5.13 4.50 1.40 1.73 0.00 0.00 0.00 0.00 12:36:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 3.35 3.68 0.68 1.48 0.00 0.00 0.00 0.00 12:37:01 veth2606305 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 8.98 7.77 1.94 2.24 0.00 0.00 0.00 0.00 12:38:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 7.27 7.63 1.55 2.02 0.00 0.00 0.00 0.00 12:39:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 25.00 33.99 1.29 226.35 0.00 0.00 0.00 0.00 12:40:01 ens3 37.58 28.70 227.12 2.81 0.00 0.00 0.00 0.00 12:40:01 veth2606305 25.00 33.99 1.63 226.35 0.00 0.00 0.00 0.02 12:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:41:01 docker0 19.08 25.11 1.04 227.23 0.00 0.00 0.00 0.00 12:41:01 ens3 31.04 24.36 228.53 3.01 0.00 0.00 0.00 0.00 12:41:01 veth2606305 19.08 25.13 1.30 227.23 0.00 0.00 0.00 0.02 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 4.92 4.05 1.08 1.46 0.00 0.00 0.00 0.00 12:42:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 10.03 9.72 2.11 2.47 0.00 0.00 0.00 0.00 12:43:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 4.95 5.25 1.09 1.59 0.00 0.00 0.00 0.00 12:44:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 4.13 4.42 0.94 1.33 0.00 0.00 0.00 0.00 12:45:01 veth2606305 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:46:01 docker0 1.02 0.90 0.08 4.23 0.00 0.00 0.00 0.00 12:46:01 ens3 28.03 26.00 20.56 12.13 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 32.40 73.61 1.80 176.93 0.00 0.00 0.00 0.00 Average: ens3 112.80 60.47 313.09 9.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11) 04/24/24 _x86_64_ (4 CPU) 12:29:57 LINUX RESTART (4 CPU) 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:02 all 14.47 0.00 2.17 5.98 0.05 77.31 12:31:02 0 7.79 0.00 1.15 6.97 0.03 84.05 12:31:02 1 8.20 0.00 2.53 6.34 0.05 82.88 12:31:02 2 16.03 0.00 2.61 5.59 0.08 75.69 12:31:02 3 25.85 0.00 2.37 5.05 0.05 66.68 12:32:01 all 20.17 0.00 1.58 2.53 0.05 75.68 12:32:01 0 1.75 0.00 0.87 6.50 0.02 90.86 12:32:01 1 25.20 0.00 1.52 0.32 0.05 72.91 12:32:01 2 8.61 0.00 1.23 3.03 0.05 87.08 12:32:01 3 45.01 0.00 2.68 0.27 0.08 51.95 12:33:01 all 10.26 0.00 3.95 4.00 0.07 81.72 12:33:01 0 10.77 0.00 3.54 2.33 0.07 83.29 12:33:01 1 6.23 0.00 3.13 2.12 0.03 88.49 12:33:01 2 13.32 0.00 4.32 6.57 0.08 75.72 12:33:01 3 10.79 0.00 4.86 5.00 0.08 79.26 12:34:01 all 2.54 0.00 0.73 0.15 0.02 96.56 12:34:01 0 2.39 0.00 0.70 0.00 0.02 96.89 12:34:01 1 2.84 0.00 0.75 0.00 0.02 96.39 12:34:01 2 2.45 0.00 0.72 0.58 0.02 96.23 12:34:01 3 2.50 0.00 0.77 0.00 0.02 96.72 12:35:01 all 3.22 0.00 0.82 0.03 0.03 95.91 12:35:01 0 3.26 0.00 0.85 0.00 0.03 95.86 12:35:01 1 3.10 0.00 0.74 0.00 0.02 96.15 12:35:01 2 3.21 0.00 0.85 0.12 0.02 95.81 12:35:01 3 3.31 0.00 0.82 0.00 0.02 95.86 12:36:01 all 3.21 0.00 0.84 0.03 0.04 95.88 12:36:01 0 3.43 0.00 0.95 0.00 0.05 95.57 12:36:01 1 3.31 0.00 0.87 0.00 0.05 95.77 12:36:01 2 3.17 0.00 0.76 0.12 0.03 95.92 12:36:01 3 2.95 0.00 0.75 0.00 0.03 96.26 12:37:01 all 3.93 0.00 0.95 0.04 0.04 95.04 12:37:01 0 4.24 0.00 1.15 0.00 0.03 94.57 12:37:01 1 3.62 0.00 1.02 0.02 0.03 95.31 12:37:01 2 3.26 0.00 0.81 0.15 0.03 95.75 12:37:01 3 4.59 0.00 0.84 0.02 0.05 94.50 12:38:01 all 4.03 0.00 0.95 0.05 0.04 94.92 12:38:01 0 4.27 0.00 0.87 0.15 0.03 94.67 12:38:01 1 5.24 0.00 0.99 0.00 0.05 93.73 12:38:01 2 3.18 0.00 0.79 0.03 0.03 95.96 12:38:01 3 3.48 0.00 1.14 0.00 0.03 95.35 12:39:01 all 4.01 0.00 1.02 0.04 0.05 94.88 12:39:01 0 3.63 0.00 1.00 0.15 0.05 95.17 12:39:01 1 5.18 0.00 1.14 0.00 0.05 93.63 12:39:01 2 3.93 0.00 1.06 0.00 0.05 94.96 12:39:01 3 3.27 0.00 0.89 0.00 0.05 95.79 12:40:01 all 4.25 0.00 0.96 0.03 0.03 94.73 12:40:01 0 4.91 0.00 1.07 0.10 0.03 93.89 12:40:01 1 4.34 0.00 1.02 0.00 0.03 94.61 12:40:01 2 4.73 0.00 0.86 0.00 0.02 94.39 12:40:01 3 3.01 0.00 0.92 0.00 0.03 96.04 12:41:01 all 7.03 0.00 1.01 0.05 0.04 91.87 12:41:01 0 5.26 0.00 1.00 0.17 0.05 93.52 12:41:01 1 8.33 0.00 0.95 0.02 0.05 90.65 12:41:01 2 6.04 0.00 1.05 0.02 0.05 92.85 12:41:01 3 8.49 0.00 1.01 0.00 0.03 90.46 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 4.64 0.00 1.00 0.02 0.04 94.30 12:42:01 0 4.37 0.00 1.18 0.05 0.05 94.35 12:42:01 1 4.44 0.00 1.02 0.00 0.05 94.49 12:42:01 2 4.64 0.00 0.94 0.03 0.03 94.35 12:42:01 3 5.10 0.00 0.87 0.03 0.03 93.96 12:43:01 all 4.71 0.00 1.01 0.03 0.04 94.21 12:43:01 0 4.22 0.00 0.98 0.13 0.03 94.63 12:43:01 1 4.39 0.00 0.95 0.00 0.03 94.62 12:43:01 2 5.05 0.00 1.07 0.00 0.05 93.83 12:43:01 3 5.20 0.00 1.02 0.00 0.05 93.73 12:44:01 all 5.28 0.00 0.99 0.03 0.05 93.65 12:44:01 0 5.19 0.00 1.04 0.00 0.03 93.74 12:44:01 1 5.36 0.00 1.11 0.00 0.05 93.48 12:44:01 2 4.40 0.00 1.02 0.10 0.05 94.42 12:44:01 3 6.15 0.00 0.83 0.00 0.05 92.97 12:45:01 all 8.81 0.00 1.13 0.12 0.04 89.89 12:45:01 0 9.52 0.00 1.07 0.02 0.05 89.34 12:45:01 1 10.87 0.00 1.15 0.03 0.05 87.89 12:45:01 2 6.29 0.00 1.09 0.25 0.03 92.34 12:45:01 3 8.56 0.00 1.23 0.18 0.05 89.98 12:46:01 all 21.61 0.00 2.27 0.87 0.09 75.16 12:46:01 0 34.26 0.00 2.53 0.13 0.10 62.98 12:46:01 1 11.43 0.00 2.04 2.61 0.07 83.85 12:46:01 2 12.68 0.00 2.09 0.44 0.08 84.71 12:46:01 3 28.07 0.00 2.42 0.25 0.10 69.15 Average: all 7.62 0.00 1.34 0.87 0.04 90.13 Average: 0 6.83 0.00 1.25 1.04 0.04 90.85 Average: 1 6.99 0.00 1.31 0.72 0.04 90.94 Average: 2 6.31 0.00 1.33 1.06 0.04 91.26 Average: 3 10.36 0.00 1.46 0.67 0.05 87.46