---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2613 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 9.6G 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 480 691 0 2772 3181 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:a7:25:a8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.197/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85440sec preferred_lft 85440sec inet6 fe80::f816:3eff:fea7:25a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:e4:9e:e1 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::42:7eff:fee4:9ee1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2613) 08/16/24 _x86_64_ (4 CPU) 12:37:19 LINUX RESTART (4 CPU) 12:38:02 tps rtps wtps bread/s bwrtn/s 12:39:01 115.15 35.88 79.27 1700.46 7204.20 12:40:01 184.34 12.83 171.50 2275.49 22034.33 12:41:01 15.56 0.00 15.56 0.00 7782.84 12:42:01 3.00 0.02 2.98 0.93 173.30 12:43:01 3.40 0.00 3.40 0.00 265.56 12:44:01 4.17 0.00 4.17 0.00 352.74 12:45:01 3.40 0.00 3.40 0.00 562.44 12:46:01 3.15 0.00 3.15 0.00 335.68 12:47:01 3.52 0.00 3.52 0.00 349.41 12:48:01 3.30 0.00 3.30 0.00 830.13 12:49:01 3.17 0.00 3.17 0.00 333.81 12:50:01 3.18 0.00 3.18 0.00 426.86 12:51:01 3.80 0.00 3.80 0.00 408.26 12:52:01 3.55 0.00 3.55 0.00 510.18 12:53:01 31.08 6.98 24.10 304.25 2587.51 Average: 25.48 3.68 21.81 283.83 2939.04 12:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 1505208 3320652 2533444 62.73 59628 1903492 924968 18.18 604212 1732592 200408 12:40:01 848856 3301944 3189796 78.98 88828 2483568 1312008 25.79 847544 2081452 211328 12:41:01 842600 3299620 3196052 79.14 89284 2486228 1287304 25.30 876932 2057136 1696 12:42:01 837508 3298516 3201144 79.26 89480 2489808 1296924 25.49 880820 2057976 2328 12:43:01 830056 3299616 3208596 79.45 89664 2497668 1301508 25.58 884024 2062224 4320 12:44:01 820796 3298896 3217856 79.68 89876 2505300 1305216 25.66 888356 2066024 4308 12:45:01 776208 3270056 3262444 80.78 90016 2520200 1530528 30.09 923780 2074620 4756 12:46:01 776688 3277720 3261964 80.77 90192 2526628 1370148 26.93 919028 2077936 4400 12:47:01 781860 3290168 3256792 80.64 90352 2533188 1374684 27.02 908756 2081776 3468 12:48:01 759912 3292260 3278740 81.18 90516 2556112 1373204 26.99 909540 2102028 4692 12:49:01 750672 3291920 3287980 81.41 90700 2564240 1375620 27.04 914356 2106180 6740 12:50:01 739028 3287860 3299624 81.70 90896 2571048 1374340 27.02 921632 2109760 5328 12:51:01 698256 3258052 3340396 82.71 91092 2581136 1371008 26.95 955936 2115420 7784 12:52:01 709280 3274332 3329372 82.44 91280 2585760 1431188 28.13 942800 2117460 2396 12:53:01 749748 3287580 3288904 81.44 93276 2566736 950776 18.69 1104944 1931220 19484 Average: 828445 3289946 3210207 79.49 88339 2491407 1305295 25.66 898844 2051587 32229 12:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 119.25 99.19 1030.60 15.93 0.00 0.00 0.00 0.00 12:39:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 12:40:01 vethaa94cf6 328.05 945.86 21.46 1863.69 0.00 0.00 0.00 0.15 12:40:01 docker0 405.37 1060.44 20.99 2378.03 0.00 0.00 0.00 0.00 12:40:01 ens3 1145.69 456.89 2810.69 36.26 0.00 0.00 0.00 0.00 12:40:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 12:41:01 vethaa94cf6 1.12 1.12 0.08 2.58 0.00 0.00 0.00 0.00 12:41:01 docker0 1.12 1.10 0.06 2.58 0.00 0.00 0.00 0.00 12:41:01 ens3 9.82 11.38 4.22 6.61 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 vethaa94cf6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 5.78 6.12 1.23 1.61 0.00 0.00 0.00 0.00 12:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:43:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 7.68 7.28 1.75 2.11 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 vethaa94cf6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 7.88 6.87 1.72 2.34 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 9.43 8.45 2.83 2.37 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 5.58 6.20 1.19 1.70 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 6.93 6.82 1.47 1.83 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 vethaa94cf6 94.82 102.93 7.16 585.06 0.00 0.00 0.00 0.05 12:48:01 docker0 94.82 102.92 5.87 585.06 0.00 0.00 0.00 0.00 12:48:01 ens3 108.58 99.67 586.48 8.79 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 6.17 6.13 1.33 1.78 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 6.23 6.28 1.37 1.74 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 4.18 5.26 0.98 1.52 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 vethaa94cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 6.73 6.80 1.46 1.87 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:53:01 docker0 1.15 1.10 0.09 6.38 0.00 0.00 0.00 0.00 12:53:01 ens3 26.49 24.37 20.84 10.68 0.00 0.00 0.00 0.00 12:53:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 33.53 77.79 1.80 198.35 0.00 0.00 0.00 0.00 Average: ens3 98.40 50.46 297.05 6.47 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2613) 08/16/24 _x86_64_ (4 CPU) 12:37:19 LINUX RESTART (4 CPU) 12:38:02 CPU %user %nice %system %iowait %steal %idle 12:39:01 all 19.28 0.00 1.60 3.49 0.06 75.57 12:39:01 0 16.79 0.00 1.36 0.29 0.03 81.54 12:39:01 1 8.09 0.00 1.09 3.89 0.07 86.87 12:39:01 2 32.94 0.00 2.01 1.53 0.07 63.46 12:39:01 3 19.36 0.00 1.98 8.28 0.07 70.31 12:40:01 all 10.00 0.00 3.84 6.42 0.07 79.67 12:40:01 0 8.82 0.00 3.39 3.77 0.07 83.96 12:40:01 1 8.98 0.00 2.92 2.40 0.07 85.63 12:40:01 2 12.36 0.00 4.65 5.31 0.08 77.59 12:40:01 3 9.88 0.00 4.36 14.20 0.07 71.49 12:41:01 all 3.19 0.00 0.84 0.30 0.03 95.63 12:41:01 0 2.39 0.00 0.72 0.00 0.02 96.88 12:41:01 1 4.69 0.00 0.85 0.37 0.07 94.03 12:41:01 2 2.73 0.00 0.87 0.23 0.03 96.13 12:41:01 3 2.95 0.00 0.93 0.62 0.02 95.48 12:42:01 all 2.78 0.00 0.76 0.04 0.03 96.39 12:42:01 0 2.70 0.00 0.72 0.03 0.03 96.51 12:42:01 1 2.97 0.00 0.73 0.13 0.05 96.11 12:42:01 2 2.54 0.00 0.75 0.00 0.03 96.67 12:42:01 3 2.92 0.00 0.84 0.00 0.03 96.21 12:43:01 all 3.24 0.00 0.86 0.06 0.05 95.79 12:43:01 0 3.14 0.00 0.88 0.00 0.03 95.94 12:43:01 1 3.57 0.00 1.07 0.25 0.07 95.04 12:43:01 2 3.44 0.00 0.74 0.00 0.05 95.78 12:43:01 3 2.79 0.00 0.74 0.00 0.05 96.42 12:44:01 all 3.80 0.00 0.97 0.03 0.06 95.14 12:44:01 0 3.41 0.00 0.89 0.00 0.07 95.64 12:44:01 1 4.04 0.00 0.94 0.10 0.07 94.86 12:44:01 2 3.82 0.00 1.06 0.00 0.05 95.07 12:44:01 3 3.96 0.00 0.99 0.00 0.05 95.01 12:45:01 all 4.20 0.00 0.92 0.05 0.06 94.77 12:45:01 0 3.76 0.00 0.92 0.00 0.07 95.26 12:45:01 1 3.62 0.00 0.87 0.00 0.05 95.46 12:45:01 2 4.94 0.00 0.95 0.05 0.05 94.01 12:45:01 3 4.50 0.00 0.97 0.17 0.05 94.32 12:46:01 all 3.78 0.00 0.89 0.03 0.05 95.25 12:46:01 0 4.03 0.00 0.90 0.00 0.05 95.02 12:46:01 1 3.14 0.00 0.78 0.05 0.05 95.98 12:46:01 2 3.95 0.00 0.82 0.03 0.05 95.15 12:46:01 3 4.03 0.00 1.04 0.02 0.03 94.88 12:47:01 all 4.10 0.00 1.02 0.03 0.06 94.79 12:47:01 0 3.56 0.00 0.85 0.00 0.05 95.54 12:47:01 1 4.02 0.00 1.10 0.07 0.05 94.76 12:47:01 2 4.97 0.00 1.01 0.07 0.07 93.89 12:47:01 3 3.83 0.00 1.09 0.02 0.08 94.98 12:48:01 all 6.66 0.00 0.95 0.04 0.05 92.30 12:48:01 0 5.91 0.00 0.80 0.02 0.03 93.23 12:48:01 1 6.16 0.00 0.64 0.03 0.07 93.10 12:48:01 2 8.06 0.00 1.16 0.00 0.05 90.73 12:48:01 3 6.51 0.00 1.19 0.12 0.07 92.12 12:49:01 all 4.37 0.00 0.98 0.03 0.06 94.56 12:49:01 0 4.19 0.00 1.22 0.00 0.08 94.50 12:49:01 1 5.10 0.00 1.04 0.00 0.05 93.81 12:49:01 2 4.20 0.00 1.02 0.03 0.07 94.68 12:49:01 3 3.97 0.00 0.65 0.07 0.03 95.27 12:49:01 CPU %user %nice %system %iowait %steal %idle 12:50:01 all 4.36 0.00 1.02 0.05 0.06 94.51 12:50:01 0 4.21 0.00 1.05 0.05 0.07 94.62 12:50:01 1 3.79 0.00 0.93 0.00 0.05 95.23 12:50:01 2 5.13 0.00 1.12 0.13 0.07 93.55 12:50:01 3 4.33 0.00 1.01 0.00 0.07 94.60 12:51:01 all 5.34 0.00 0.85 0.03 0.06 93.72 12:51:01 0 4.90 0.00 0.92 0.07 0.05 94.07 12:51:01 1 5.04 0.00 0.79 0.00 0.05 94.12 12:51:01 2 5.26 0.00 0.85 0.03 0.07 93.78 12:51:01 3 6.17 0.00 0.81 0.00 0.05 92.98 12:52:01 all 4.59 0.00 0.98 0.05 0.07 94.32 12:52:01 0 3.87 0.00 0.98 0.00 0.07 95.08 12:52:01 1 4.68 0.00 1.07 0.15 0.07 94.03 12:52:01 2 4.29 0.00 1.07 0.02 0.07 94.55 12:52:01 3 5.48 0.00 0.84 0.03 0.07 93.58 12:53:01 all 22.65 0.00 2.48 0.84 0.06 73.97 12:53:01 0 26.47 0.00 2.28 0.35 0.07 70.83 12:53:01 1 33.05 0.00 2.78 0.28 0.07 63.82 12:53:01 2 18.36 0.00 2.79 2.61 0.07 76.18 12:53:01 3 12.80 0.00 2.04 0.12 0.05 84.99 Average: all 6.81 0.00 1.26 0.76 0.06 91.11 Average: 0 6.54 0.00 1.19 0.30 0.05 91.91 Average: 1 6.72 0.00 1.17 0.51 0.06 91.53 Average: 2 7.77 0.00 1.39 0.67 0.06 90.12 Average: 3 6.22 0.00 1.30 1.56 0.05 90.87