---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-875 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: 3943 477 688 0 2777 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:0c:6e:0f brd ff:ff:ff:ff:ff:ff inet 10.32.6.178/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85451sec preferred_lft 85451sec inet6 fe80::f816:3eff:fe0c:6e0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:f9:80:9b 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::42:49ff:fef9:809b/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-875) 07/26/24 _x86_64_ (4 CPU) 16:44:10 LINUX RESTART (4 CPU) 16:45:01 tps rtps wtps bread/s bwrtn/s 16:46:01 109.47 27.91 81.55 3296.92 11740.04 16:47:01 146.96 0.13 146.83 6.27 22577.17 16:48:01 11.05 0.00 11.05 0.00 1859.82 16:49:01 4.02 0.00 4.02 0.00 225.16 16:50:01 3.23 0.00 3.23 0.00 295.28 16:51:01 3.42 0.00 3.42 0.00 313.81 16:52:01 3.73 0.00 3.73 0.00 586.17 16:53:01 3.92 0.00 3.92 0.00 328.88 16:54:01 3.25 0.00 3.25 0.00 389.14 16:55:01 3.30 0.00 3.30 0.00 855.46 16:56:01 3.60 0.00 3.60 0.00 425.13 16:57:01 3.67 0.00 3.67 0.00 383.00 16:58:01 3.20 0.00 3.20 0.00 326.88 16:59:01 3.77 0.07 3.70 2.53 523.56 Average: 21.90 2.01 19.89 236.12 2916.36 16:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:46:01 1299840 3328372 2738812 67.82 65840 2103816 1233940 24.26 680124 1844624 240092 16:47:01 842780 3299820 3195872 79.13 89312 2486172 1309232 25.74 877040 2058076 50436 16:48:01 832880 3293888 3205772 79.38 89496 2489596 1330220 26.15 885656 2058628 2796 16:49:01 835880 3302684 3202772 79.30 89700 2494792 1340444 26.35 881184 2060268 3600 16:50:01 816728 3291172 3221924 79.78 89832 2501724 1391232 27.35 894256 2063832 3780 16:51:01 821952 3303760 3216700 79.65 90024 2508300 1342824 26.40 886000 2067448 3536 16:52:01 794300 3292376 3244352 80.33 90204 2523516 1407392 27.67 903336 2076432 4100 16:53:01 785232 3290644 3253420 80.56 90376 2530140 1409920 27.71 907928 2079768 4352 16:54:01 760100 3289452 3278552 81.18 90560 2552844 1410944 27.74 911936 2099860 18092 16:55:01 754500 3291048 3284152 81.32 90724 2559436 1409328 27.70 913708 2103548 2880 16:56:01 742880 3288668 3295772 81.61 90948 2567912 1404748 27.61 921268 2108104 2536 16:57:01 735144 3288824 3303508 81.80 91168 2574992 1409056 27.70 924288 2111500 3192 16:58:01 700004 3264952 3338648 82.67 91344 2585380 1512532 29.73 952740 2117124 8132 16:59:01 438432 2973540 3600220 89.14 91684 2556032 1734668 34.10 1248832 2083240 46416 Average: 797189 3271371 3241463 80.26 88658 2502475 1403320 27.59 913450 2066604 28139 16:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:46:01 docker0 49.59 89.79 2.62 464.67 0.00 0.00 0.00 0.00 16:46:01 veth7cf41a3 49.59 89.89 3.30 464.68 0.00 0.00 0.00 0.04 16:46:01 ens3 233.04 150.17 1689.94 16.64 0.00 0.00 0.00 0.00 16:46:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 16:47:01 veth4c70e90 411.18 1004.02 29.49 1890.61 0.00 0.00 0.00 0.15 16:47:01 docker0 425.95 1021.83 24.63 1939.84 0.00 0.00 0.00 0.00 16:47:01 ens3 1046.64 441.24 1945.70 37.08 0.00 0.00 0.00 0.00 16:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:48:01 veth4c70e90 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 7.07 6.72 1.53 1.70 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 veth4c70e90 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 3.37 3.68 1.30 1.13 0.00 0.00 0.00 0.00 16:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:50:01 veth4c70e90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 2.82 3.67 0.61 1.24 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 veth4c70e90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 4.92 4.22 1.02 1.60 0.00 0.00 0.00 0.00 16:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:52:01 veth4c70e90 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 4.47 5.33 0.95 1.57 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 veth4c70e90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 7.58 10.23 1.47 6.74 0.00 0.00 0.00 0.00 16:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:54:01 veth4c70e90 84.04 89.62 6.43 572.81 0.00 0.00 0.00 0.05 16:54:01 docker0 84.04 89.62 5.28 572.81 0.00 0.00 0.00 0.00 16:54:01 ens3 93.47 88.19 573.67 7.60 0.00 0.00 0.00 0.00 16:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 veth4c70e90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 5.60 6.22 1.26 1.79 0.00 0.00 0.00 0.00 16:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 veth4c70e90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 7.68 6.90 1.71 1.92 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 veth4c70e90 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 6.33 6.78 1.41 1.93 0.00 0.00 0.00 0.00 16:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 veth4c70e90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 5.02 5.83 1.07 1.58 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 veth4c70e90 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 6.41 6.83 1.41 2.03 0.00 0.00 0.00 0.00 16:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth4c70e90 35.37 78.12 2.57 175.96 0.00 0.00 0.00 0.01 Average: docker0 39.97 85.80 2.32 212.66 0.00 0.00 0.00 0.00 Average: ens3 102.46 53.29 301.64 6.04 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 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-875) 07/26/24 _x86_64_ (4 CPU) 16:44:10 LINUX RESTART (4 CPU) 16:45:01 CPU %user %nice %system %iowait %steal %idle 16:46:01 all 19.05 0.00 2.13 3.19 0.05 75.57 16:46:01 0 13.54 0.00 1.71 1.47 0.05 83.23 16:46:01 1 8.77 0.00 1.94 8.33 0.05 80.91 16:46:01 2 25.99 0.00 2.41 1.80 0.07 69.73 16:46:01 3 27.87 0.00 2.48 1.17 0.07 68.41 16:47:01 all 8.23 0.00 3.36 3.90 0.06 84.45 16:47:01 0 7.04 0.00 2.69 2.37 0.05 87.85 16:47:01 1 9.97 0.00 3.60 6.99 0.05 79.39 16:47:01 2 11.24 0.00 3.52 2.45 0.07 82.72 16:47:01 3 4.67 0.00 3.62 3.78 0.05 87.88 16:48:01 all 2.87 0.00 0.75 0.16 0.02 96.20 16:48:01 0 2.54 0.00 0.78 0.02 0.02 96.65 16:48:01 1 2.55 0.00 0.72 0.00 0.02 96.72 16:48:01 2 2.92 0.00 0.74 0.45 0.05 95.84 16:48:01 3 3.48 0.00 0.75 0.17 0.02 95.60 16:49:01 all 3.50 0.00 0.81 0.04 0.04 95.61 16:49:01 0 2.85 0.00 0.90 0.02 0.03 96.19 16:49:01 1 3.10 0.00 0.80 0.02 0.05 96.03 16:49:01 2 3.09 0.00 0.79 0.02 0.05 96.06 16:49:01 3 4.95 0.00 0.76 0.10 0.03 94.17 16:50:01 all 3.60 0.00 0.76 0.04 0.05 95.56 16:50:01 0 3.10 0.00 0.77 0.00 0.02 96.12 16:50:01 1 2.77 0.00 0.74 0.00 0.03 96.46 16:50:01 2 3.13 0.00 0.77 0.07 0.05 95.99 16:50:01 3 5.38 0.00 0.81 0.07 0.05 93.70 16:51:01 all 3.55 0.00 0.89 0.03 0.05 95.47 16:51:01 0 3.47 0.00 0.82 0.00 0.05 95.66 16:51:01 1 3.30 0.00 0.92 0.00 0.07 95.71 16:51:01 2 3.20 0.00 0.97 0.12 0.07 95.65 16:51:01 3 4.21 0.00 0.85 0.03 0.07 94.84 16:52:01 all 4.59 0.00 0.99 0.05 0.06 94.31 16:52:01 0 4.84 0.00 1.05 0.00 0.07 94.04 16:52:01 1 4.29 0.00 1.00 0.02 0.07 94.62 16:52:01 2 4.55 0.00 0.99 0.02 0.05 94.40 16:52:01 3 4.67 0.00 0.91 0.17 0.07 94.19 16:53:01 all 4.14 0.00 1.04 0.04 0.06 94.73 16:53:01 0 4.79 0.00 1.06 0.00 0.07 94.08 16:53:01 1 4.01 0.00 1.15 0.00 0.05 94.79 16:53:01 2 3.68 0.00 0.90 0.07 0.05 95.30 16:53:01 3 4.08 0.00 1.02 0.08 0.07 94.74 16:54:01 all 6.85 0.00 1.02 0.07 0.05 92.01 16:54:01 0 9.32 0.00 1.22 0.05 0.05 89.36 16:54:01 1 5.29 0.00 0.81 0.00 0.05 93.86 16:54:01 2 6.04 0.00 1.07 0.02 0.05 92.82 16:54:01 3 6.72 0.00 1.00 0.22 0.07 91.99 16:55:01 all 3.94 0.00 0.88 0.04 0.05 95.08 16:55:01 0 3.31 0.00 0.72 0.00 0.05 95.93 16:55:01 1 3.89 0.00 0.89 0.00 0.05 95.18 16:55:01 2 4.33 0.00 0.96 0.00 0.05 94.66 16:55:01 3 4.26 0.00 0.94 0.13 0.05 94.62 16:56:01 all 4.85 0.00 1.00 0.03 0.06 94.06 16:56:01 0 4.49 0.00 1.07 0.00 0.07 94.38 16:56:01 1 4.71 0.00 1.05 0.00 0.07 94.17 16:56:01 2 6.28 0.00 0.92 0.00 0.07 92.73 16:56:01 3 3.87 0.00 1.00 0.12 0.05 94.96 16:56:01 CPU %user %nice %system %iowait %steal %idle 16:57:01 all 5.29 0.00 1.10 0.05 0.07 93.50 16:57:01 0 4.78 0.00 1.17 0.07 0.05 93.93 16:57:01 1 4.98 0.00 1.17 0.02 0.07 93.77 16:57:01 2 6.43 0.00 1.02 0.03 0.07 92.45 16:57:01 3 4.95 0.00 0.99 0.10 0.08 93.88 16:58:01 all 4.93 0.00 0.99 0.05 0.06 93.98 16:58:01 0 4.85 0.00 1.10 0.12 0.08 93.85 16:58:01 1 4.08 0.00 0.90 0.00 0.05 94.97 16:58:01 2 4.81 0.00 0.90 0.00 0.05 94.24 16:58:01 3 6.03 0.00 1.05 0.05 0.05 92.82 16:59:01 all 10.78 0.00 1.49 0.03 0.05 87.65 16:59:01 0 12.69 0.00 1.42 0.00 0.05 85.84 16:59:01 1 10.05 0.00 1.44 0.00 0.05 88.47 16:59:01 2 12.89 0.00 1.52 0.00 0.05 85.54 16:59:01 3 7.49 0.00 1.57 0.12 0.07 90.75 Average: all 6.15 0.00 1.23 0.55 0.05 92.02 Average: 0 5.83 0.00 1.18 0.29 0.05 92.66 Average: 1 5.12 0.00 1.22 1.10 0.05 92.51 Average: 2 7.04 0.00 1.25 0.36 0.06 91.30 Average: 3 6.61 0.00 1.26 0.45 0.06 91.62