---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2630 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 9.2G 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 451 1036 0 2455 3218 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:df:7b:2b brd ff:ff:ff:ff:ff:ff inet 10.32.6.142/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fedf:7b2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:85:05:74 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-2630) 06/04/24 _x86_64_ (4 CPU) 15:34:50 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:03 87.75 44.39 43.36 4722.01 37624.15 15:37:01 0.98 0.00 0.98 0.00 11.86 15:38:01 0.93 0.00 0.93 0.00 11.20 15:39:01 0.73 0.00 0.73 0.00 8.67 15:40:01 1.08 0.00 1.08 0.00 13.46 15:41:01 0.82 0.00 0.82 0.00 10.13 15:42:01 0.88 0.00 0.88 0.00 11.60 15:43:01 0.73 0.00 0.73 0.00 9.06 15:44:01 0.92 0.00 0.92 0.00 11.86 15:45:01 1.32 0.00 1.32 0.00 16.26 15:46:01 0.90 0.00 0.90 0.00 10.93 15:47:01 2.98 2.02 0.97 83.19 166.37 15:48:01 114.40 37.63 76.77 1786.90 5482.02 15:49:01 268.34 12.56 255.77 2243.09 25399.23 Average: 34.56 6.92 27.65 632.58 4924.98 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:03 2080008 3482920 1958644 48.50 26364 1547160 782780 15.39 387616 1426816 72 15:37:01 2080072 3483084 1958580 48.50 26388 1547164 782780 15.39 387116 1426812 196 15:38:01 2080656 3483708 1957996 48.48 26412 1547168 786716 15.46 385408 1426812 8 15:39:01 2080616 3483732 1958036 48.48 26428 1547172 786716 15.46 385560 1426816 184 15:40:01 2080708 3483860 1957944 48.48 26472 1547168 799232 15.71 385528 1426816 20 15:41:01 2080756 3483936 1957896 48.48 26496 1547176 799232 15.71 385456 1426820 128 15:42:01 2080764 3484100 1957888 48.48 26520 1547308 799232 15.71 385544 1426952 24 15:43:01 2080764 3484120 1957888 48.48 26536 1547312 799232 15.71 385608 1426956 152 15:44:01 2080640 3484020 1958012 48.48 26568 1547312 799232 15.71 385664 1426956 12 15:45:01 2080584 3484028 1958068 48.48 26612 1547312 799232 15.71 385896 1426952 16 15:46:01 2080608 3484080 1958044 48.48 26636 1547328 799232 15.71 385820 1426956 8 15:47:01 2053104 3463708 1985548 49.16 26704 1554580 799232 15.71 406956 1432628 40 15:48:01 1646360 3374952 2392292 59.23 53120 1829948 859444 16.89 548316 1664016 158912 15:49:01 1135348 3363152 2903304 71.89 83952 2273924 976036 19.19 808424 1862912 344 Average: 1980071 3465957 2058581 50.97 32515 1619859 812023 15.96 429208 1475373 11437 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:03 ens3 238.01 148.79 496.32 28.32 0.00 0.00 0.00 0.00 15:36:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:03 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:37:01 ens3 0.14 0.10 0.01 0.01 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 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 0.03 0.07 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.13 0.10 0.01 0.01 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 0.05 0.07 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 0.22 0.17 0.08 0.07 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 0.03 0.05 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 0.12 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 0.02 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 0.10 0.07 0.01 0.00 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 0.17 0.17 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 58.42 23.18 93.39 9.25 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 174.29 133.23 977.95 36.37 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 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:49:01 ens3 335.58 296.40 1613.90 970.94 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 6.20 6.20 0.56 0.56 0.00 0.00 0.00 0.00 Average: ens3 57.80 43.14 227.81 74.82 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 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2630) 06/04/24 _x86_64_ (4 CPU) 15:34:50 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:03 all 3.93 0.00 1.18 2.77 0.02 92.11 15:36:03 0 5.19 0.00 0.97 2.84 0.02 90.99 15:36:03 1 3.31 0.00 1.01 3.68 0.02 92.00 15:36:03 2 2.93 0.00 1.79 2.18 0.03 93.07 15:36:03 3 4.28 0.00 0.94 2.37 0.03 92.38 15:37:01 all 0.00 0.00 0.02 0.00 0.01 99.97 15:37:01 0 0.02 0.00 0.00 0.03 0.02 99.93 15:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 3 0.00 0.00 0.05 0.00 0.02 99.93 15:38:01 all 0.02 0.00 0.01 0.01 0.00 99.95 15:38:01 0 0.00 0.00 0.02 0.05 0.00 99.93 15:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:38:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:39:01 all 0.03 0.00 0.00 0.00 0.01 99.95 15:39:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:39:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 3 0.07 0.00 0.02 0.00 0.02 99.90 15:40:01 all 0.02 0.00 0.01 0.02 0.00 99.95 15:40:01 0 0.02 0.00 0.02 0.08 0.02 99.87 15:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:40:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:41:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:41:01 0 0.03 0.00 0.03 0.05 0.00 99.88 15:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 2 0.00 0.00 0.03 0.00 0.00 99.97 15:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:42:01 0 0.03 0.00 0.03 0.02 0.02 99.90 15:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:42:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:43:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:43:01 0 0.05 0.00 0.03 0.02 0.02 99.88 15:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 all 0.02 0.00 0.01 0.01 0.01 99.96 15:44:01 0 0.02 0.00 0.03 0.05 0.02 99.88 15:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 all 0.01 0.00 0.02 0.01 0.00 99.95 15:45:01 0 0.00 0.00 0.03 0.05 0.03 99.88 15:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 all 0.09 0.00 0.01 0.02 0.01 99.87 15:46:01 0 0.02 0.00 0.03 0.05 0.00 99.90 15:46:01 1 0.30 0.00 0.00 0.00 0.00 99.70 15:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:46:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 0.63 0.00 0.05 0.05 0.01 99.27 15:47:01 0 0.49 0.00 0.05 0.07 0.03 99.36 15:47:01 1 0.65 0.00 0.07 0.10 0.00 99.18 15:47:01 2 0.58 0.00 0.05 0.00 0.02 99.35 15:47:01 3 0.77 0.00 0.05 0.02 0.00 99.17 15:48:01 all 19.93 0.00 1.61 3.48 0.05 74.92 15:48:01 0 7.67 0.00 1.29 10.82 0.05 80.17 15:48:01 1 37.82 0.00 2.54 1.92 0.08 57.64 15:48:01 2 28.98 0.00 1.90 1.10 0.05 67.96 15:48:01 3 5.23 0.00 0.70 0.10 0.03 93.93 15:49:01 all 17.93 0.00 3.15 7.12 0.08 71.73 15:49:01 0 12.37 0.00 2.69 9.28 0.07 75.60 15:49:01 1 18.91 0.00 4.08 8.44 0.08 68.49 15:49:01 2 28.80 0.00 3.15 2.08 0.10 65.87 15:49:01 3 11.65 0.00 2.67 8.67 0.05 76.95 Average: all 3.05 0.00 0.44 0.96 0.02 95.54 Average: 0 1.85 0.00 0.37 1.67 0.02 96.08 Average: 1 4.37 0.00 0.55 1.01 0.02 94.05 Average: 2 4.39 0.00 0.50 0.38 0.01 94.72 Average: 3 1.58 0.00 0.32 0.80 0.01 97.29