---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2950 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 9.1G 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 454 1204 0 2284 3223 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:bb:14:67 brd ff:ff:ff:ff:ff:ff inet 10.32.6.180/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85321sec preferred_lft 85321sec inet6 fe80::f816:3eff:febb:1467/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:02:4d:e5 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:beff:fe02:4de5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2950) 06/16/25 _x86_64_ (4 CPU) 16:21:44 LINUX RESTART (4 CPU) 16:22:01 tps rtps wtps bread/s bwrtn/s 16:23:01 173.64 69.36 104.28 5639.85 41997.08 16:24:01 122.66 12.60 110.06 2267.09 19098.28 16:25:01 2.37 0.00 2.37 0.00 31.06 16:26:01 0.85 0.00 0.85 0.00 10.26 16:27:01 1.13 0.00 1.13 0.00 12.40 16:28:01 0.92 0.00 0.92 0.00 11.06 16:29:01 1.35 0.00 1.35 0.00 14.53 16:30:01 1.60 0.00 1.60 0.00 18.66 16:31:01 0.85 0.00 0.85 0.00 9.73 16:32:01 1.30 0.00 1.30 0.00 15.86 16:33:01 0.98 0.00 0.98 0.00 11.73 16:34:01 0.85 0.00 0.85 0.00 10.66 16:35:01 0.93 0.00 0.93 0.00 10.40 16:36:01 0.73 0.00 0.73 0.00 10.13 16:37:01 3.78 2.37 1.42 18.93 20.40 16:38:01 1.10 0.00 1.10 0.00 14.13 16:39:01 10.05 0.52 9.53 47.99 307.15 Average: 19.12 4.99 14.13 469.10 3624.08 16:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:23:01 1553884 3272320 2484768 61.52 50136 1823336 958712 18.85 660280 1644064 181876 16:24:01 1271636 3324048 2767016 68.51 70596 2121908 1195240 23.49 741292 1810432 696 16:25:01 1271948 3324456 2766704 68.51 70636 2121912 1195240 23.49 740448 1810432 144 16:26:01 1283880 3336456 2754772 68.21 70668 2121916 1195240 23.49 728008 1810436 212 16:27:01 1284112 3336748 2754540 68.20 70720 2121916 1203524 23.66 727892 1810436 168 16:28:01 1285848 3338536 2752804 68.16 70756 2121920 1203524 23.66 726080 1810440 236 16:29:01 1286220 3338968 2752432 68.15 70812 2121924 1199164 23.57 725652 1810444 152 16:30:01 1286740 3339568 2751912 68.14 70896 2121928 1199164 23.57 725696 1810448 44 16:31:01 1286888 3339748 2751764 68.14 70928 2121928 1199164 23.57 725740 1810448 20 16:32:01 1287012 3339912 2751640 68.13 70984 2121936 1203100 23.65 725836 1810456 180 16:33:01 1286672 3339640 2751980 68.14 71016 2121940 1203100 23.65 725956 1810460 4 16:34:01 1286548 3339540 2752104 68.14 71056 2121944 1203100 23.65 725928 1810464 164 16:35:01 1286532 3339560 2752120 68.14 71080 2121944 1203100 23.65 726020 1810468 152 16:36:01 1286456 3339524 2752196 68.15 71104 2121952 1203100 23.65 726000 1810476 176 16:37:01 1285576 3339256 2753076 68.17 71708 2121956 1208772 23.76 726964 1810476 140 16:38:01 1285740 3339460 2752912 68.16 71740 2121960 1208772 23.76 726720 1810480 172 16:39:01 1297184 3361088 2741468 67.88 72804 2130560 885912 17.41 714516 1811892 26928 Average: 1300757 3334637 2737895 67.79 69861 2104875 1168702 22.97 723472 1800750 12439 16:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:23:01 ens3 415.34 267.63 1574.06 70.22 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:24:01 ens3 198.78 144.53 1292.15 15.22 0.00 0.00 0.00 0.00 16:24:01 docker0 77.45 101.17 4.07 563.06 0.00 0.00 0.00 0.00 16:24:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 16:24:01 vethe897edc 0.18 0.32 0.03 0.04 0.00 0.00 0.00 0.00 16:25:01 ens3 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 vethe897edc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 vethe897edc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.25 0.27 0.08 0.08 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 vethe897edc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 vethe897edc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.53 0.10 0.05 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.37 0.45 0.26 0.22 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.30 0.27 0.09 0.08 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 vethe897edc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 7.12 6.47 4.97 3.11 0.00 0.00 0.00 0.00 16:39:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 36.68 24.73 168.94 5.24 0.00 0.00 0.00 0.00 Average: docker0 4.56 5.95 0.24 33.12 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2950) 06/16/25 _x86_64_ (4 CPU) 16:21:44 LINUX RESTART (4 CPU) 16:22:01 CPU %user %nice %system %iowait %steal %idle 16:23:01 all 18.19 0.00 2.50 5.47 0.06 73.78 16:23:01 0 30.94 0.00 4.02 6.90 0.07 58.07 16:23:01 1 7.77 0.00 1.45 5.25 0.03 85.49 16:23:01 2 8.70 0.00 2.10 5.50 0.07 83.62 16:23:01 3 25.30 0.00 2.45 4.20 0.05 67.99 16:24:01 all 12.93 0.00 2.30 3.15 0.05 81.57 16:24:01 0 13.35 0.00 1.97 1.05 0.05 83.57 16:24:01 1 27.90 0.00 2.98 2.85 0.05 66.22 16:24:01 2 5.98 0.00 1.97 3.11 0.07 88.87 16:24:01 3 4.40 0.00 2.24 5.60 0.03 87.72 16:25:01 all 0.02 0.00 0.02 0.03 0.01 99.92 16:25:01 0 0.00 0.00 0.00 0.10 0.00 99.90 16:25:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:25:01 3 0.03 0.00 0.02 0.03 0.02 99.90 16:26:01 all 0.04 0.00 0.02 0.01 0.01 99.92 16:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:26:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:26:01 2 0.07 0.00 0.00 0.00 0.02 99.92 16:26:01 3 0.00 0.00 0.03 0.03 0.00 99.93 16:27:01 all 0.22 0.00 0.02 0.02 0.00 99.74 16:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 2 0.78 0.00 0.05 0.02 0.02 99.14 16:27:01 3 0.02 0.00 0.05 0.05 0.00 99.88 16:28:01 all 0.08 0.00 0.03 0.01 0.01 99.87 16:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:28:01 2 0.23 0.00 0.07 0.00 0.02 99.68 16:28:01 3 0.08 0.00 0.00 0.03 0.02 99.87 16:29:01 all 0.23 0.00 0.03 0.02 0.01 99.71 16:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:29:01 2 0.88 0.00 0.07 0.00 0.02 99.04 16:29:01 3 0.03 0.00 0.05 0.07 0.00 99.85 16:30:01 all 0.18 0.00 0.02 0.03 0.01 99.77 16:30:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:30:01 2 0.68 0.00 0.03 0.05 0.02 99.22 16:30:01 3 0.02 0.00 0.02 0.03 0.02 99.92 16:31:01 all 0.06 0.00 0.03 0.01 0.00 99.90 16:31:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:31:01 2 0.17 0.00 0.03 0.03 0.02 99.75 16:31:01 3 0.05 0.00 0.07 0.02 0.00 99.87 16:32:01 all 0.22 0.00 0.02 0.02 0.01 99.72 16:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 2 0.80 0.00 0.03 0.08 0.02 99.07 16:32:01 3 0.08 0.00 0.02 0.00 0.02 99.88 16:33:01 all 0.07 0.00 0.02 0.01 0.01 99.90 16:33:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 2 0.13 0.00 0.03 0.03 0.00 99.80 16:33:01 3 0.07 0.00 0.03 0.00 0.02 99.88 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 0.20 0.00 0.02 0.02 0.01 99.76 16:34:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 2 0.67 0.00 0.00 0.07 0.02 99.25 16:34:01 3 0.07 0.00 0.05 0.00 0.00 99.88 16:35:01 all 0.21 0.00 0.02 0.00 0.01 99.76 16:35:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 2 0.73 0.00 0.03 0.02 0.00 99.22 16:35:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:36:01 all 0.05 0.00 0.03 0.00 0.00 99.91 16:36:01 0 0.08 0.00 0.03 0.00 0.00 99.88 16:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 2 0.07 0.00 0.05 0.02 0.02 99.85 16:36:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:37:01 all 0.22 0.00 0.04 0.05 0.01 99.69 16:37:01 0 0.08 0.00 0.07 0.00 0.02 99.83 16:37:01 1 0.02 0.00 0.02 0.15 0.00 99.82 16:37:01 2 0.73 0.00 0.03 0.03 0.00 99.20 16:37:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:38:01 all 0.15 0.00 0.03 0.02 0.00 99.80 16:38:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:38:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:38:01 2 0.45 0.00 0.03 0.03 0.02 99.47 16:38:01 3 0.05 0.00 0.00 0.00 0.02 99.93 16:39:01 all 5.34 0.00 0.28 0.22 0.02 94.15 16:39:01 0 0.52 0.00 0.17 0.02 0.02 99.28 16:39:01 1 17.36 0.00 0.53 0.15 0.03 81.92 16:39:01 2 1.10 0.00 0.15 0.70 0.00 98.05 16:39:01 3 2.40 0.00 0.25 0.02 0.00 97.33 Average: all 2.25 0.00 0.32 0.53 0.01 96.89 Average: 0 2.66 0.00 0.38 0.47 0.01 96.48 Average: 1 3.13 0.00 0.30 0.49 0.01 96.07 Average: 2 1.30 0.00 0.28 0.57 0.02 97.84 Average: 3 1.92 0.00 0.31 0.59 0.01 97.16