---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-9139 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 10G 9.3G 53% / 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 515 4129 0 3331 7161 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:f5:66:9d brd ff:ff:ff:ff:ff:ff inet 10.32.7.122/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85049sec preferred_lft 85049sec inet6 fe80::f816:3eff:fef5:669d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:fa:a5:d4 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 ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-9139) 11/14/25 _x86_64_ (4 CPU) 16:21:27 LINUX RESTART (4 CPU) 16:22:02 tps rtps wtps bread/s bwrtn/s 16:23:01 32.45 23.89 8.56 3043.31 2067.91 16:24:01 5.38 3.73 1.65 93.72 30.00 16:25:01 0.92 0.00 0.92 0.00 12.26 16:26:01 0.83 0.00 0.83 0.00 11.06 16:27:01 1.05 0.02 1.03 1.47 12.80 16:28:01 1.15 0.00 1.15 0.00 13.60 16:29:01 0.88 0.00 0.88 0.00 10.13 16:30:01 0.90 0.00 0.90 0.00 11.20 16:31:01 0.87 0.00 0.87 0.00 10.13 16:32:01 1.30 0.00 1.30 0.00 16.26 16:33:01 0.87 0.00 0.87 0.00 10.00 16:34:01 1.23 0.00 1.23 0.00 14.80 16:35:01 0.82 0.00 0.82 0.00 9.33 16:36:01 1.27 0.00 1.27 0.00 14.77 16:37:01 3.37 2.37 1.00 18.93 16.13 16:38:01 1.83 0.00 1.83 0.00 22.39 16:39:01 0.85 0.00 0.85 0.00 10.00 16:40:01 1.57 0.27 1.30 24.79 24.53 16:41:01 87.79 23.38 64.41 823.06 4789.07 16:42:01 78.97 12.80 66.17 2278.15 14002.73 16:43:01 134.38 0.65 133.73 41.19 48931.44 Average: 17.08 3.18 13.90 299.23 3338.64 16:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:23:01 6165284 7556288 2002136 24.51 26436 1550780 883736 9.59 414616 1429492 36 16:24:01 6139300 7533932 2028120 24.83 26480 1553876 900172 9.77 438224 1431420 12 16:25:01 6120960 7515732 2046460 25.06 26508 1553876 900172 9.77 456040 1431344 160 16:26:01 6129376 7524172 2038044 24.95 26540 1553880 900172 9.77 446992 1431344 144 16:27:01 6129956 7524852 2037464 24.95 26580 1553916 908228 9.85 446860 1431384 4 16:28:01 6130196 7525148 2037224 24.94 26604 1553928 908228 9.85 447168 1431392 172 16:29:01 6130072 7525064 2037348 24.94 26636 1553936 908228 9.85 447360 1431400 148 16:30:01 6129988 7524996 2037432 24.95 26668 1553940 908228 9.85 447108 1431404 128 16:31:01 6130236 7525292 2037184 24.94 26696 1553940 908228 9.85 446948 1431404 8 16:32:01 6129932 7525040 2037488 24.95 26736 1553948 908228 9.85 447256 1431412 44 16:33:01 6129848 7524984 2037572 24.95 26760 1553952 908228 9.85 447392 1431416 152 16:34:01 6129740 7524892 2037680 24.95 26792 1553956 908228 9.85 447224 1431420 32 16:35:01 6129740 7524924 2037680 24.95 26816 1553956 908228 9.85 447240 1431420 8 16:36:01 6129476 7524712 2037944 24.95 26840 1553960 908228 9.85 447440 1431424 20 16:37:01 6128912 7524728 2038508 24.96 27436 1553964 917884 9.96 448092 1431428 244 16:38:01 6128616 7524524 2038804 24.96 27500 1553968 917884 9.96 448280 1431432 4 16:39:01 6128740 7524680 2038680 24.96 27532 1553968 917884 9.96 448004 1431432 160 16:40:01 6123108 7519792 2044312 25.03 27584 1554944 917884 9.96 452648 1432140 92 16:41:01 5702320 7332032 2465100 30.18 44064 1761512 1058272 11.48 681464 1602484 104420 16:42:01 5110640 7386188 3056780 37.43 66568 2362232 1186252 12.87 665752 2162084 337860 16:43:01 4245004 7343968 3922416 48.03 96244 3092144 1045000 11.34 817152 2795808 26188 Average: 5972450 7501711 2194970 26.87 32858 1675456 934647 10.14 485203 1539261 22383 16:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:23:01 ens3 137.44 69.69 430.43 21.75 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 ens3 7.85 5.27 11.20 4.74 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:25:01 ens3 3.68 3.15 1.10 7.63 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 16:26:01 ens3 0.15 0.15 0.01 0.07 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 16:27:01 ens3 0.07 0.00 0.01 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 16:28:01 ens3 0.28 0.22 0.08 0.07 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 16:29:01 ens3 0.02 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 16:30:01 ens3 0.13 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 16:31:01 ens3 0.03 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 16:32:01 ens3 0.10 0.12 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 16:33:01 ens3 0.17 0.13 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 16:34:01 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 16:35:01 ens3 0.00 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 16:36:01 ens3 0.10 0.10 0.01 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 16:37:01 ens3 0.00 0.00 0.00 0.00 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 16:38:01 ens3 0.28 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 16:39:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 4.73 3.90 8.16 1.61 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 ens3 133.13 96.17 1015.76 36.61 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:42:01 ens3 668.97 221.70 4145.05 19.97 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 16:43:01 ens3 558.94 296.27 2684.31 27.39 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 72.20 33.20 395.32 5.71 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.26 0.26 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-9139) 11/14/25 _x86_64_ (4 CPU) 16:21:27 LINUX RESTART (4 CPU) 16:22:02 CPU %user %nice %system %iowait %steal %idle 16:23:01 all 3.22 0.00 0.47 1.69 1.08 93.54 16:23:01 0 3.60 0.00 0.56 1.67 1.17 93.00 16:23:01 1 3.64 0.00 0.51 2.71 0.81 92.34 16:23:01 2 3.59 0.00 0.37 0.56 1.37 94.11 16:23:01 3 2.04 0.00 0.46 1.81 0.95 94.74 16:24:01 all 1.50 0.00 0.15 0.22 0.43 97.70 16:24:01 0 0.62 0.00 0.12 0.10 0.38 98.78 16:24:01 1 2.99 0.00 0.18 0.05 0.50 96.28 16:24:01 2 1.30 0.00 0.12 0.18 0.43 97.97 16:24:01 3 1.10 0.00 0.17 0.52 0.42 97.80 16:25:01 all 0.81 0.00 0.05 0.01 0.13 99.01 16:25:01 0 1.33 0.00 0.07 0.00 0.15 98.45 16:25:01 1 1.68 0.00 0.07 0.00 0.20 98.05 16:25:01 2 0.15 0.00 0.05 0.00 0.10 99.70 16:25:01 3 0.08 0.00 0.02 0.05 0.03 99.82 16:26:01 all 0.08 0.00 0.02 0.01 0.04 99.86 16:26:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:26:01 1 0.02 0.00 0.03 0.00 0.10 99.85 16:26:01 2 0.25 0.00 0.02 0.00 0.03 99.70 16:26:01 3 0.02 0.00 0.00 0.03 0.03 99.92 16:27:01 all 0.19 0.00 0.02 0.02 0.02 99.75 16:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 1 0.07 0.00 0.05 0.03 0.03 99.82 16:27:01 2 0.67 0.00 0.00 0.00 0.02 99.32 16:27:01 3 0.02 0.00 0.02 0.07 0.03 99.87 16:28:01 all 0.02 0.00 0.02 0.02 0.03 99.92 16:28:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:28:01 1 0.02 0.00 0.03 0.00 0.05 99.90 16:28:01 2 0.00 0.00 0.00 0.02 0.02 99.97 16:28:01 3 0.03 0.00 0.00 0.03 0.03 99.90 16:29:01 all 0.10 0.00 0.01 0.01 0.03 99.86 16:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:29:01 1 0.05 0.00 0.02 0.00 0.03 99.90 16:29:01 2 0.28 0.00 0.02 0.00 0.05 99.65 16:29:01 3 0.05 0.00 0.02 0.03 0.02 99.88 16:30:01 all 0.03 0.00 0.03 0.01 0.04 99.90 16:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 1 0.05 0.00 0.03 0.00 0.08 99.83 16:30:01 2 0.03 0.00 0.00 0.00 0.08 99.88 16:30:01 3 0.00 0.00 0.05 0.05 0.00 99.90 16:31:01 all 0.01 0.00 0.03 0.01 0.04 99.91 16:31:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:31:01 1 0.02 0.00 0.05 0.00 0.05 99.88 16:31:01 2 0.02 0.00 0.02 0.00 0.05 99.92 16:31:01 3 0.03 0.00 0.02 0.05 0.02 99.88 16:32:01 all 0.02 0.00 0.03 0.03 0.03 99.91 16:32:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:32:01 1 0.03 0.00 0.05 0.00 0.07 99.85 16:32:01 2 0.00 0.00 0.02 0.03 0.02 99.93 16:32:01 3 0.00 0.00 0.02 0.08 0.02 99.88 16:33:01 all 0.03 0.00 0.01 0.01 0.10 99.85 16:33:01 0 0.00 0.00 0.02 0.00 0.03 99.95 16:33:01 1 0.05 0.00 0.02 0.00 0.25 99.68 16:33:01 2 0.02 0.00 0.00 0.00 0.07 99.92 16:33:01 3 0.03 0.00 0.03 0.02 0.03 99.88 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 0.08 0.00 0.02 0.01 0.07 99.81 16:34:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:34:01 1 0.08 0.00 0.07 0.00 0.20 99.65 16:34:01 2 0.22 0.00 0.00 0.00 0.07 99.72 16:34:01 3 0.02 0.00 0.02 0.05 0.05 99.87 16:35:01 all 0.01 0.00 0.01 0.00 0.07 99.91 16:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 1 0.00 0.00 0.02 0.02 0.12 99.85 16:35:01 2 0.02 0.00 0.02 0.00 0.10 99.87 16:35:01 3 0.03 0.00 0.02 0.02 0.02 99.92 16:36:01 all 0.40 0.00 0.03 0.01 0.03 99.53 16:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:36:01 1 0.05 0.00 0.03 0.00 0.08 99.83 16:36:01 2 1.54 0.00 0.02 0.00 0.02 98.42 16:36:01 3 0.02 0.00 0.00 0.03 0.03 99.92 16:37:01 all 0.05 0.00 0.05 0.07 0.10 99.73 16:37:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:37:01 1 0.05 0.00 0.07 0.00 0.13 99.75 16:37:01 2 0.12 0.00 0.05 0.00 0.13 99.70 16:37:01 3 0.03 0.00 0.07 0.27 0.08 99.55 16:38:01 all 0.20 0.00 0.02 0.04 0.10 99.63 16:38:01 0 0.00 0.00 0.00 0.00 0.03 99.97 16:38:01 1 0.05 0.00 0.05 0.02 0.10 99.78 16:38:01 2 0.73 0.00 0.02 0.00 0.18 99.07 16:38:01 3 0.02 0.00 0.05 0.15 0.07 99.72 16:39:01 all 0.03 0.00 0.02 0.02 0.10 99.83 16:39:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:39:01 1 0.02 0.00 0.02 0.00 0.03 99.93 16:39:01 2 0.05 0.00 0.03 0.00 0.20 99.72 16:39:01 3 0.03 0.00 0.00 0.07 0.15 99.75 16:40:01 all 0.50 0.00 0.04 0.04 0.16 99.26 16:40:01 0 0.15 0.00 0.02 0.00 0.13 99.70 16:40:01 1 0.27 0.00 0.07 0.03 0.15 99.48 16:40:01 2 1.41 0.00 0.07 0.03 0.25 98.24 16:40:01 3 0.18 0.00 0.03 0.12 0.10 99.57 16:41:01 all 19.72 0.00 1.43 3.24 2.40 73.21 16:41:01 0 18.20 0.00 1.21 1.04 2.52 77.03 16:41:01 1 24.68 0.00 1.72 1.41 2.70 69.49 16:41:01 2 15.65 0.00 1.28 8.94 2.16 71.98 16:41:01 3 20.37 0.00 1.47 1.54 2.24 74.38 16:42:01 all 18.89 0.00 2.52 2.66 2.43 73.50 16:42:01 0 32.23 0.00 3.17 1.49 3.27 59.84 16:42:01 1 21.76 0.00 2.52 2.97 2.27 70.49 16:42:01 2 11.71 0.00 2.62 4.02 2.34 79.31 16:42:01 3 9.91 0.00 1.76 2.17 1.83 84.34 16:43:01 all 18.46 0.00 4.89 2.58 3.50 70.58 16:43:01 0 34.65 0.00 6.29 1.19 4.36 53.50 16:43:01 1 21.11 0.00 4.85 1.53 3.69 68.82 16:43:01 2 7.99 0.00 5.22 5.97 3.65 77.17 16:43:01 3 10.03 0.00 3.19 1.64 2.29 82.85 Average: all 3.08 0.00 0.47 0.51 0.52 95.42 Average: 0 4.35 0.00 0.55 0.26 0.58 94.25 Average: 1 3.66 0.00 0.50 0.42 0.56 94.87 Average: 2 2.19 0.00 0.48 0.95 0.54 95.85 Average: 3 2.10 0.00 0.35 0.42 0.40 96.72