---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1202 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 9.2G 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 486 1003 0 2454 3183 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:01:cb:c2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fe01:cbc2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:ff:6b:4d 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-1202) 07/30/24 _x86_64_ (4 CPU) 15:34:38 LINUX RESTART (4 CPU) 15:35:02 tps rtps wtps bread/s bwrtn/s 15:36:02 74.81 41.38 33.43 4344.97 37955.83 15:37:01 3.29 1.54 1.75 47.31 20.60 15:38:01 3.18 2.15 1.03 48.26 24.00 15:39:01 0.95 0.00 0.95 0.00 11.86 15:40:01 1.17 0.00 1.17 0.00 13.20 15:41:01 1.60 0.00 1.60 0.00 20.66 15:42:01 1.07 0.00 1.07 0.00 11.60 15:43:01 0.77 0.00 0.77 0.00 10.80 15:44:01 0.97 0.00 0.97 0.00 10.80 15:45:01 1.22 0.00 1.22 0.00 15.86 15:46:01 0.97 0.00 0.97 0.00 10.80 15:47:01 3.77 2.07 1.70 100.78 198.37 15:48:01 114.81 36.08 78.74 1714.25 5777.04 15:49:01 259.51 12.56 246.94 2263.89 25478.42 Average: 33.42 6.81 26.61 604.77 4935.38 15:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:02 2072888 3474848 1965764 48.67 26368 1545644 805392 15.83 392424 1425564 88 15:37:01 2047912 3451340 1990740 49.29 26416 1547036 805392 15.83 416612 1426552 8 15:38:01 2039656 3445448 1998996 49.50 26452 1548772 807532 15.87 422760 1427384 144 15:39:01 2039952 3445788 1998700 49.49 26500 1548776 807532 15.87 422184 1427384 136 15:40:01 2040176 3446052 1998476 49.48 26540 1548768 816528 16.05 421420 1427384 8 15:41:01 2039584 3445604 1999068 49.50 26572 1548908 820984 16.14 422244 1426836 224 15:42:01 2039460 3445508 1999192 49.50 26604 1548912 820984 16.14 422232 1426840 12 15:43:01 2039792 3445896 1998860 49.49 26628 1548920 820984 16.14 422288 1426848 172 15:44:01 2039728 3445864 1998924 49.49 26644 1548920 820984 16.14 422464 1426848 8 15:45:01 2039760 3445932 1998892 49.49 26688 1548912 820984 16.14 422488 1426852 172 15:46:01 2039836 3446092 1998816 49.49 26728 1548928 820984 16.14 422568 1426856 148 15:47:01 2013292 3428096 2025360 50.15 26816 1557300 820984 16.14 442288 1433504 20 15:48:01 1596256 3330828 2442396 60.48 54768 1833480 885232 17.40 593824 1664964 159964 15:49:01 1096848 3322664 2941804 72.84 83988 2270980 1003832 19.73 776276 1930564 400 Average: 1941796 3429997 2096856 51.92 32694 1621018 834166 16.40 458719 1480313 11536 15:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:02 ens3 231.72 131.26 507.23 27.01 0.00 0.00 0.00 0.00 15:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 15:37:01 ens3 0.98 0.78 0.88 0.40 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 12.88 9.45 13.27 5.91 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 0.17 0.13 0.01 0.07 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.40 0.40 0.16 0.10 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:42:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 ens3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 74.62 35.46 112.01 19.26 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 ens3 149.16 112.06 1034.84 29.88 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:49:01 ens3 274.02 229.73 1554.40 561.88 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 5.93 5.93 0.53 0.53 0.00 0.00 0.00 0.00 Average: ens3 53.02 37.05 230.15 46.12 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 0.62 0.62 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1202) 07/30/24 _x86_64_ (4 CPU) 15:34:38 LINUX RESTART (4 CPU) 15:35:02 CPU %user %nice %system %iowait %steal %idle 15:36:02 all 3.72 0.00 1.00 2.28 0.02 92.98 15:36:02 0 4.35 0.00 0.66 3.43 0.02 91.54 15:36:02 1 2.56 0.00 1.60 2.97 0.03 92.84 15:36:02 2 3.82 0.00 0.54 0.79 0.02 94.83 15:36:02 3 4.18 0.00 1.17 1.94 0.02 92.70 15:37:01 all 0.45 0.00 0.04 0.03 0.01 99.47 15:37:01 0 0.42 0.00 0.02 0.00 0.00 99.56 15:37:01 1 0.19 0.00 0.05 0.03 0.02 99.71 15:37:01 2 0.44 0.00 0.05 0.09 0.02 99.40 15:37:01 3 0.75 0.00 0.02 0.00 0.02 99.22 15:38:01 all 1.01 0.00 0.07 0.05 0.01 98.87 15:38:01 0 1.55 0.00 0.12 0.10 0.02 98.22 15:38:01 1 0.62 0.00 0.12 0.08 0.02 99.17 15:38:01 2 0.77 0.00 0.03 0.00 0.00 99.20 15:38:01 3 1.08 0.00 0.02 0.00 0.00 98.90 15:39:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:39:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 1 0.03 0.00 0.02 0.05 0.02 99.88 15:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 all 0.02 0.00 0.02 0.01 0.01 99.94 15:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 1 0.03 0.00 0.07 0.03 0.03 99.83 15:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 all 0.18 0.00 0.05 0.01 0.01 99.75 15:41:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 1 0.08 0.00 0.07 0.03 0.02 99.80 15:41:01 2 0.60 0.00 0.08 0.00 0.02 99.30 15:41:01 3 0.03 0.00 0.05 0.00 0.00 99.92 15:42:01 all 0.03 0.00 0.00 0.01 0.01 99.95 15:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 1 0.10 0.00 0.00 0.05 0.03 99.82 15:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 all 0.47 0.00 0.01 0.01 0.01 99.51 15:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 1 0.05 0.00 0.03 0.02 0.02 99.88 15:43:01 2 1.78 0.00 0.00 0.00 0.02 98.21 15:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 all 0.26 0.00 0.04 0.00 0.01 99.69 15:44:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:44:01 1 0.02 0.00 0.03 0.02 0.03 99.90 15:44:01 2 1.01 0.00 0.10 0.00 0.00 98.89 15:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 all 0.02 0.00 0.02 0.01 0.01 99.95 15:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 1 0.07 0.00 0.05 0.05 0.02 99.82 15:45:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 all 0.03 0.00 0.02 0.02 0.00 99.92 15:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:46:01 1 0.07 0.00 0.05 0.07 0.02 99.80 15:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 1.14 0.00 0.10 0.04 0.01 98.70 15:47:01 0 1.18 0.00 0.05 0.02 0.00 98.75 15:47:01 1 1.02 0.00 0.10 0.07 0.02 98.80 15:47:01 2 1.56 0.00 0.13 0.10 0.02 98.19 15:47:01 3 0.78 0.00 0.12 0.00 0.00 99.10 15:48:01 all 17.95 0.00 1.46 3.41 0.05 77.12 15:48:01 0 24.29 0.00 1.64 3.81 0.07 70.21 15:48:01 1 18.34 0.00 1.57 7.74 0.05 72.30 15:48:01 2 21.43 0.00 1.81 1.39 0.05 75.32 15:48:01 3 7.75 0.00 0.89 0.68 0.05 90.63 15:49:01 all 13.31 0.00 2.86 7.05 0.08 76.70 15:49:01 0 18.99 0.00 4.00 14.78 0.08 62.14 15:49:01 1 7.88 0.00 2.66 9.21 0.07 80.18 15:49:01 2 11.68 0.00 1.90 2.23 0.08 84.10 15:49:01 3 14.71 0.00 2.85 1.99 0.08 80.37 Average: all 2.75 0.00 0.41 0.92 0.02 95.91 Average: 0 3.63 0.00 0.46 1.57 0.01 94.32 Average: 1 2.21 0.00 0.46 1.45 0.03 95.85 Average: 2 3.07 0.00 0.33 0.33 0.02 96.25 Average: 3 2.09 0.00 0.37 0.33 0.01 97.21