---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1743 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 9.6G 9.7G 50% / 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: 3944 468 740 0 2735 3194 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:c8:c6:e2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.204/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85435sec preferred_lft 85435sec inet6 fe80::f816:3eff:fec8:c6e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:b2:5f:13 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:bbff:feb2:5f13/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1743) 05/24/24 _x86_64_ (4 CPU) 13:38:41 LINUX RESTART (4 CPU) 13:39:01 tps rtps wtps bread/s bwrtn/s 13:40:01 192.05 83.72 108.33 6568.11 42809.15 13:41:01 120.06 13.00 107.07 2296.42 17933.94 13:42:01 90.00 0.00 90.00 0.00 12610.30 13:43:01 10.21 0.00 10.21 0.00 1653.99 13:44:01 3.73 0.00 3.73 0.00 161.97 13:45:01 3.17 0.00 3.17 0.00 338.61 13:46:01 4.02 0.00 4.02 0.00 346.48 13:47:01 3.43 0.00 3.43 0.00 587.50 13:48:01 3.80 0.00 3.80 0.00 301.42 13:49:01 4.45 0.00 4.45 0.00 966.37 13:50:01 2.65 0.00 2.65 0.00 214.76 13:51:01 3.30 0.00 3.30 0.00 394.87 13:52:01 3.50 0.00 3.50 0.00 407.13 13:53:01 3.20 0.00 3.20 0.00 493.38 13:54:01 29.97 13.94 16.03 1173.55 2317.91 Average: 31.84 7.38 24.46 669.22 5435.78 13:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:01 1540760 3295260 2497900 61.85 52536 1855300 942872 18.53 667480 1650380 174632 13:41:01 1048772 3258848 2989888 74.03 70836 2275448 1355236 26.64 831500 1936048 134164 13:42:01 845340 3301584 3193320 79.07 89648 2486252 1290328 25.36 878252 2058388 42572 13:43:01 841384 3301556 3197276 79.17 89860 2489548 1296504 25.49 882440 2058916 1000 13:44:01 827732 3295084 3210928 79.50 90060 2496132 1305404 25.66 893488 2061600 4956 13:45:01 826520 3301484 3212140 79.53 90216 2502988 1308488 25.72 888828 2065212 4240 13:46:01 785176 3275308 3253484 80.56 90392 2517088 1376800 27.06 921048 2073236 10640 13:47:01 771140 3268992 3267520 80.91 90572 2524160 1532868 30.13 930592 2076928 3044 13:48:01 786484 3292372 3252176 80.53 90728 2531468 1375520 27.04 910400 2081048 4216 13:49:01 764704 3293692 3273956 81.07 90916 2553412 1377008 27.07 912104 2099768 448 13:50:01 750096 3287632 3288564 81.43 91108 2561196 1376944 27.07 922136 2103796 5764 13:51:01 753404 3295928 3285256 81.35 91284 2565600 1376672 27.06 916924 2105840 2784 13:52:01 738668 3290200 3299992 81.71 91492 2573800 1377568 27.08 926892 2109988 3604 13:53:01 735840 3297216 3302820 81.78 91704 2582684 1377568 27.08 924540 2114844 2292 13:54:01 783928 3278612 3254732 80.59 92708 2524888 961472 18.90 1098588 1910184 4228 Average: 853330 3288918 3185330 78.87 86937 2469331 1308750 25.73 900347 2033745 26572 13:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:01 ens3 415.03 256.34 1463.77 70.52 0.00 0.00 0.00 0.00 13:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 1033.76 430.68 1924.59 43.26 0.00 0.00 0.00 0.00 13:41:01 vethd28624c 294.83 824.51 22.10 749.21 0.00 0.00 0.00 0.06 13:41:01 lo 2.40 2.40 0.21 0.21 0.00 0.00 0.00 0.00 13:41:01 docker0 359.27 928.86 21.53 1262.16 0.00 0.00 0.00 0.00 13:42:01 ens3 195.38 142.99 1120.75 11.50 0.00 0.00 0.00 0.00 13:42:01 vethd28624c 134.48 183.20 8.79 1118.38 0.00 0.00 0.00 0.09 13:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 docker0 134.48 183.15 6.95 1118.38 0.00 0.00 0.00 0.00 13:43:01 ens3 3.68 4.85 0.80 1.17 0.00 0.00 0.00 0.00 13:43:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 4.47 3.93 0.92 1.41 0.00 0.00 0.00 0.00 13:44:01 vethd28624c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 6.28 6.42 1.35 1.93 0.00 0.00 0.00 0.00 13:45:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 5.05 5.72 1.06 1.80 0.00 0.00 0.00 0.00 13:46:01 vethd28624c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 7.98 8.63 1.72 2.11 0.00 0.00 0.00 0.00 13:47:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 11.73 11.40 2.49 2.72 0.00 0.00 0.00 0.00 13:48:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 67.41 53.04 495.55 4.97 0.00 0.00 0.00 0.00 13:49:01 vethd28624c 44.64 55.81 2.94 488.96 0.00 0.00 0.00 0.04 13:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:49:01 docker0 44.64 55.81 2.33 488.96 0.00 0.00 0.00 0.00 13:50:01 ens3 4.78 4.98 1.68 2.52 0.00 0.00 0.00 0.00 13:50:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 3.82 5.00 0.83 1.33 0.00 0.00 0.00 0.00 13:51:01 vethd28624c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 9.57 9.50 2.06 2.48 0.00 0.00 0.00 0.00 13:52:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 3.90 4.92 0.82 1.32 0.00 0.00 0.00 0.00 13:53:01 vethd28624c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 ens3 21.14 21.42 14.38 6.60 0.00 0.00 0.00 0.00 13:54:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:54:01 docker0 1.12 1.07 0.09 6.17 0.00 0.00 0.00 0.00 Average: ens3 119.60 64.65 335.51 10.38 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 35.97 77.92 2.06 191.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1743) 05/24/24 _x86_64_ (4 CPU) 13:38:41 LINUX RESTART (4 CPU) 13:39:01 CPU %user %nice %system %iowait %steal %idle 13:40:01 all 19.63 0.00 2.55 5.57 0.07 72.19 13:40:01 0 25.31 0.00 2.49 1.34 0.07 70.79 13:40:01 1 23.09 0.00 3.02 3.31 0.05 70.53 13:40:01 2 12.88 0.00 1.91 10.13 0.07 75.02 13:40:01 3 17.22 0.00 2.77 7.50 0.10 72.40 13:41:01 all 16.16 0.00 2.81 3.40 0.07 77.56 13:41:01 0 22.82 0.00 3.09 1.12 0.08 72.88 13:41:01 1 15.06 0.00 2.40 3.58 0.05 78.92 13:41:01 2 18.19 0.00 2.85 6.06 0.07 72.84 13:41:01 3 8.53 0.00 2.91 2.84 0.05 85.66 13:42:01 all 5.54 0.00 1.99 2.55 0.05 89.87 13:42:01 0 3.92 0.00 2.34 6.36 0.03 87.34 13:42:01 1 3.29 0.00 1.42 1.74 0.03 93.51 13:42:01 2 8.85 0.00 2.22 2.07 0.07 86.78 13:42:01 3 6.11 0.00 1.95 0.02 0.07 91.86 13:43:01 all 2.67 0.00 0.70 0.14 0.03 96.46 13:43:01 0 2.23 0.00 0.82 0.00 0.03 96.92 13:43:01 1 2.77 0.00 0.75 0.53 0.03 95.91 13:43:01 2 2.92 0.00 0.55 0.00 0.02 96.51 13:43:01 3 2.75 0.00 0.70 0.00 0.03 96.52 13:44:01 all 3.25 0.00 0.80 0.03 0.03 95.89 13:44:01 0 3.35 0.00 0.75 0.00 0.03 95.86 13:44:01 1 2.48 0.00 0.82 0.05 0.03 96.61 13:44:01 2 3.69 0.00 0.77 0.08 0.03 95.43 13:44:01 3 3.49 0.00 0.85 0.00 0.02 95.64 13:45:01 all 3.51 0.00 1.01 0.04 0.04 95.40 13:45:01 0 3.77 0.00 1.10 0.00 0.05 95.08 13:45:01 1 3.74 0.00 1.07 0.00 0.05 95.14 13:45:01 2 3.26 0.00 1.00 0.00 0.05 95.69 13:45:01 3 3.27 0.00 0.84 0.15 0.03 95.70 13:46:01 all 4.37 0.00 0.77 0.05 0.04 94.77 13:46:01 0 4.62 0.00 0.80 0.02 0.02 94.55 13:46:01 1 4.04 0.00 0.88 0.00 0.03 95.05 13:46:01 2 5.31 0.00 0.93 0.15 0.05 93.56 13:46:01 3 3.50 0.00 0.49 0.05 0.05 95.91 13:47:01 all 3.53 0.00 0.87 0.04 0.05 95.52 13:47:01 0 4.09 0.00 0.99 0.12 0.05 94.75 13:47:01 1 2.96 0.00 0.79 0.00 0.05 96.21 13:47:01 2 3.90 0.00 0.95 0.03 0.03 95.08 13:47:01 3 3.14 0.00 0.77 0.00 0.03 96.06 13:48:01 all 4.20 0.00 0.93 0.04 0.05 94.79 13:48:01 0 4.12 0.00 0.90 0.10 0.03 94.84 13:48:01 1 3.99 0.00 0.90 0.00 0.05 95.06 13:48:01 2 4.19 0.00 0.94 0.00 0.05 94.82 13:48:01 3 4.51 0.00 0.95 0.05 0.03 94.46 13:49:01 all 7.13 0.00 0.95 0.05 0.05 91.83 13:49:01 0 7.41 0.00 0.89 0.00 0.05 91.66 13:49:01 1 6.70 0.00 1.09 0.02 0.07 92.14 13:49:01 2 7.65 0.00 1.00 0.05 0.07 91.23 13:49:01 3 6.77 0.00 0.81 0.13 0.05 92.24 13:50:01 all 4.82 0.00 0.91 0.03 0.05 94.18 13:50:01 0 4.21 0.00 0.87 0.00 0.05 94.87 13:50:01 1 4.29 0.00 1.00 0.03 0.05 94.62 13:50:01 2 5.63 0.00 0.84 0.02 0.05 93.46 13:50:01 3 5.16 0.00 0.95 0.07 0.05 93.77 13:50:01 CPU %user %nice %system %iowait %steal %idle 13:51:01 all 4.25 0.00 1.03 0.03 0.05 94.64 13:51:01 0 3.94 0.00 1.20 0.05 0.05 94.76 13:51:01 1 3.87 0.00 0.97 0.02 0.05 95.09 13:51:01 2 5.42 0.00 0.91 0.02 0.05 93.61 13:51:01 3 3.76 0.00 1.07 0.05 0.03 95.09 13:52:01 all 5.29 0.00 1.17 0.03 0.08 93.44 13:52:01 0 6.49 0.00 1.22 0.00 0.08 92.21 13:52:01 1 4.98 0.00 1.24 0.00 0.08 93.70 13:52:01 2 5.00 0.00 1.06 0.00 0.07 93.87 13:52:01 3 4.66 0.00 1.12 0.10 0.07 94.05 13:53:01 all 4.52 0.00 0.90 0.05 0.05 94.48 13:53:01 0 4.34 0.00 1.10 0.00 0.07 94.50 13:53:01 1 4.55 0.00 0.99 0.00 0.07 94.40 13:53:01 2 4.14 0.00 0.69 0.12 0.05 95.01 13:53:01 3 5.05 0.00 0.87 0.07 0.05 93.97 13:54:01 all 17.45 0.00 2.45 0.89 0.07 79.14 13:54:01 0 24.67 0.00 2.58 1.05 0.07 71.63 13:54:01 1 14.66 0.00 2.28 0.12 0.05 82.90 13:54:01 2 12.21 0.00 2.37 1.43 0.08 83.91 13:54:01 3 18.31 0.00 2.56 0.92 0.07 78.15 Average: all 7.08 0.00 1.32 0.86 0.05 90.68 Average: 0 8.34 0.00 1.41 0.68 0.05 89.52 Average: 1 6.69 0.00 1.31 0.63 0.05 91.32 Average: 2 6.88 0.00 1.27 1.34 0.05 90.46 Average: 3 6.41 0.00 1.31 0.79 0.05 91.44