---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3680 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 9.0G 11G 47% / 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: 7976 492 5294 0 2188 7202 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:3a:30:11 brd ff:ff:ff:ff:ff:ff inet 10.32.6.40/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85240sec preferred_lft 85240sec inet6 fe80::f816:3eff:fe3a:3011/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:57:53:ca 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:aaff:fe57:53ca/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-3680) 06/25/25 _x86_64_ (4 CPU) 03:22:40 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps bread/s bwrtn/s 03:24:01 158.42 69.41 89.02 5600.53 39906.43 03:25:01 63.96 4.17 59.79 799.87 8766.54 03:26:01 69.56 8.58 60.97 1471.89 8502.72 03:27:01 1.38 0.00 1.38 0.00 17.33 03:28:01 1.20 0.00 1.20 0.00 13.60 03:29:01 1.48 0.00 1.48 0.00 18.40 03:30:01 0.98 0.00 0.98 0.00 11.06 03:31:01 1.32 0.00 1.32 0.00 15.60 03:32:01 0.78 0.00 0.78 0.00 8.53 03:33:01 1.32 0.00 1.32 0.00 15.86 03:34:01 0.92 0.00 0.92 0.00 10.26 03:35:01 1.22 0.00 1.22 0.00 14.93 03:36:01 0.87 0.00 0.87 0.00 9.60 03:37:01 1.22 0.00 1.22 0.00 14.53 03:38:01 0.82 0.00 0.82 0.00 9.06 03:39:01 3.75 2.37 1.38 18.93 21.46 03:40:01 0.95 0.00 0.95 0.00 12.00 03:41:01 15.42 0.35 15.07 27.20 512.80 Average: 18.09 4.71 13.37 439.91 3215.56 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 5877036 7399556 2290392 28.04 37896 1664676 987732 10.72 601224 1520880 63540 03:25:01 5661000 7449920 2506428 30.69 57444 1896316 1032116 11.20 555056 1751184 110372 03:26:01 5465084 7404940 2702344 33.09 66180 2031112 1274704 13.83 701952 1781832 148 03:27:01 5464852 7404744 2702576 33.09 66212 2031120 1274704 13.83 701380 1781836 200 03:28:01 5474276 7414232 2693152 32.97 66276 2031116 1292992 14.03 692132 1781836 184 03:29:01 5474184 7414220 2693244 32.98 66348 2031128 1292992 14.03 692188 1781844 152 03:30:01 5477904 7417992 2689524 32.93 66388 2031132 1292992 14.03 688428 1781848 124 03:31:01 5478036 7418172 2689392 32.93 66420 2031136 1292992 14.03 688332 1781852 176 03:32:01 5478184 7418328 2689244 32.93 66436 2031136 1292992 14.03 688144 1781852 8 03:33:01 5478168 7418356 2689260 32.93 66476 2031132 1292992 14.03 688316 1781856 36 03:34:01 5478200 7418424 2689228 32.93 66508 2031144 1300960 14.12 688464 1781860 152 03:35:01 5478224 7418496 2689204 32.93 66540 2031152 1300960 14.12 688544 1781868 188 03:36:01 5478084 7418396 2689344 32.93 66572 2031152 1292852 14.03 688600 1781868 148 03:37:01 5478076 7418428 2689352 32.93 66604 2031156 1292852 14.03 688480 1781872 152 03:38:01 5477576 7417968 2689852 32.93 66620 2031160 1292852 14.03 688380 1781876 8 03:39:01 5476352 7417360 2691076 32.95 67220 2031164 1305616 14.17 689044 1781880 164 03:40:01 5476576 7417616 2690852 32.95 67252 2031164 1305616 14.17 689224 1781880 124 03:41:01 5443752 7392716 2723676 33.35 68592 2037612 1032752 11.21 724332 1781256 23748 Average: 5506420 7415548 2661008 32.58 64555 2003650 1247315 13.53 680123 1765621 11090 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:24:01 ens3 387.14 210.28 1096.26 64.89 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 03:25:01 ens3 46.78 38.28 603.01 5.47 0.00 0.00 0.00 0.00 03:26:01 docker0 8.95 18.88 0.96 89.85 0.00 0.00 0.00 0.00 03:26:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:26:01 ens3 79.09 43.34 390.64 6.80 0.00 0.00 0.00 0.00 03:26:01 vethbd07afa 0.18 0.33 0.02 0.04 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 ens3 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 vethbd07afa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.07 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 vethbd07afa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:29:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 vethbd07afa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 ens3 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 0.12 0.08 0.07 0.06 0.00 0.00 0.00 0.00 03:34:01 vethbd07afa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:35:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 03:39:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 vethbd07afa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:41:01 ens3 10.25 8.90 8.02 4.67 0.00 0.00 0.00 0.00 Average: docker0 0.50 1.05 0.05 4.99 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 29.14 16.78 116.57 4.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3680) 06/25/25 _x86_64_ (4 CPU) 03:22:40 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 20.29 0.00 3.32 4.80 1.28 70.32 03:24:01 0 15.58 0.00 2.19 3.88 0.94 77.42 03:24:01 1 29.97 0.00 6.40 4.44 1.96 57.23 03:24:01 2 16.24 0.00 2.47 6.80 1.05 73.43 03:24:01 3 19.32 0.00 2.20 4.07 1.15 73.26 03:25:01 all 20.66 0.00 1.39 1.82 1.09 75.04 03:25:01 0 4.64 0.00 0.35 0.05 1.23 93.74 03:25:01 1 11.19 0.00 1.03 1.50 0.72 85.56 03:25:01 2 2.53 0.00 0.65 4.69 0.33 91.79 03:25:01 3 64.43 0.00 3.55 1.05 2.10 28.87 03:26:01 all 8.78 0.00 1.62 1.67 0.71 87.22 03:26:01 0 8.40 0.00 1.63 1.20 0.73 88.04 03:26:01 1 3.16 0.00 0.95 0.82 0.70 94.37 03:26:01 2 14.79 0.00 2.25 2.09 0.70 80.17 03:26:01 3 8.76 0.00 1.60 2.59 0.70 86.35 03:27:01 all 0.50 0.00 0.03 0.01 0.00 99.46 03:27:01 0 0.08 0.00 0.03 0.00 0.00 99.88 03:27:01 1 1.82 0.00 0.02 0.00 0.00 98.16 03:27:01 2 0.05 0.00 0.05 0.03 0.00 99.87 03:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:28:01 all 0.54 0.00 0.03 0.01 0.01 99.41 03:28:01 0 0.03 0.00 0.02 0.02 0.03 99.90 03:28:01 1 1.99 0.00 0.00 0.00 0.02 98.00 03:28:01 2 0.07 0.00 0.05 0.05 0.02 99.82 03:28:01 3 0.08 0.00 0.03 0.00 0.02 99.87 03:29:01 all 0.30 0.00 0.04 0.02 0.01 99.63 03:29:01 0 0.00 0.00 0.05 0.00 0.00 99.95 03:29:01 1 1.04 0.00 0.02 0.00 0.02 98.92 03:29:01 2 0.07 0.00 0.08 0.07 0.00 99.78 03:29:01 3 0.03 0.00 0.02 0.00 0.03 99.92 03:30:01 all 0.05 0.00 0.03 0.01 0.02 99.90 03:30:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:30:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:30:01 2 0.07 0.00 0.03 0.02 0.00 99.88 03:30:01 3 0.05 0.00 0.03 0.03 0.03 99.85 03:31:01 all 0.04 0.00 0.02 0.01 0.01 99.92 03:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:31:01 2 0.08 0.00 0.00 0.00 0.02 99.90 03:31:01 3 0.05 0.00 0.03 0.03 0.02 99.87 03:32:01 all 0.05 0.00 0.02 0.00 0.00 99.92 03:32:01 0 0.08 0.00 0.03 0.00 0.02 99.87 03:32:01 1 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 2 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 3 0.05 0.00 0.03 0.02 0.00 99.90 03:33:01 all 0.04 0.00 0.03 0.01 0.00 99.92 03:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:33:01 2 0.07 0.00 0.02 0.00 0.00 99.92 03:33:01 3 0.08 0.00 0.05 0.03 0.02 99.82 03:34:01 all 0.05 0.00 0.03 0.01 0.01 99.90 03:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:34:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:34:01 2 0.07 0.00 0.05 0.00 0.02 99.87 03:34:01 3 0.07 0.00 0.05 0.03 0.00 99.85 03:34:01 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 0.05 0.00 0.03 0.00 0.03 99.88 03:35:01 0 0.03 0.00 0.05 0.00 0.02 99.90 03:35:01 1 0.02 0.00 0.02 0.00 0.07 99.90 03:35:01 2 0.12 0.00 0.03 0.00 0.02 99.83 03:35:01 3 0.03 0.00 0.03 0.03 0.02 99.88 03:36:01 all 0.15 0.00 0.02 0.01 0.00 99.82 03:36:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:36:01 1 0.37 0.00 0.00 0.00 0.02 99.62 03:36:01 2 0.08 0.00 0.05 0.00 0.00 99.87 03:36:01 3 0.10 0.00 0.03 0.02 0.00 99.85 03:37:01 all 0.51 0.00 0.02 0.01 0.01 99.45 03:37:01 0 0.02 0.00 0.00 0.00 0.02 99.97 03:37:01 1 1.94 0.00 0.00 0.00 0.00 98.06 03:37:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:37:01 3 0.03 0.00 0.03 0.03 0.00 99.90 03:38:01 all 0.04 0.00 0.03 0.00 0.02 99.91 03:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:38:01 2 0.07 0.00 0.05 0.00 0.03 99.85 03:38:01 3 0.07 0.00 0.03 0.02 0.02 99.87 03:39:01 all 0.09 0.00 0.03 0.04 0.01 99.83 03:39:01 0 0.05 0.00 0.05 0.00 0.03 99.87 03:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:39:01 2 0.03 0.00 0.03 0.12 0.02 99.80 03:39:01 3 0.23 0.00 0.02 0.02 0.02 99.72 03:40:01 all 0.03 0.00 0.02 0.00 0.00 99.94 03:40:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 2 0.03 0.00 0.03 0.02 0.00 99.92 03:40:01 3 0.05 0.00 0.03 0.03 0.00 99.88 03:41:01 all 10.59 0.00 0.62 0.40 0.47 87.92 03:41:01 0 7.35 0.00 0.78 0.13 0.28 91.45 03:41:01 1 13.67 0.00 0.77 0.05 0.70 84.81 03:41:01 2 0.75 0.00 0.25 0.33 0.18 98.48 03:41:01 3 20.59 0.00 0.65 1.07 0.72 76.98 Average: all 3.49 0.00 0.41 0.49 0.21 95.41 Average: 0 2.03 0.00 0.29 0.29 0.19 97.20 Average: 1 3.64 0.00 0.52 0.38 0.24 95.23 Average: 2 1.95 0.00 0.34 0.79 0.13 96.78 Average: 3 6.34 0.00 0.47 0.50 0.27 92.42