---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13026 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 12G 7.8G 60% / 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 475 120 0 3347 3184 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:42:a0:0c brd ff:ff:ff:ff:ff:ff inet 10.32.6.192/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe42:a00c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:89:fc:8f 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-13026) 12/14/24 _x86_64_ (4 CPU) 00:45:38 LINUX RESTART (4 CPU) 00:46:02 tps rtps wtps bread/s bwrtn/s 00:47:01 186.51 83.32 103.19 6565.12 42795.61 00:48:01 179.70 12.51 167.19 2255.09 25421.23 00:49:01 571.33 2.49 568.84 28.04 32839.20 00:50:01 336.24 1.07 335.17 42.52 12373.48 00:51:01 454.49 352.99 101.50 20294.52 63805.83 00:52:01 595.70 586.37 9.33 33783.70 905.58 00:53:01 600.27 595.75 4.52 47289.30 254.98 00:54:01 562.67 560.48 2.18 12158.53 30.67 00:55:01 274.86 274.06 0.80 21085.77 9.20 00:56:01 107.02 85.95 21.06 4407.13 800.27 Average: 387.27 255.70 131.57 14800.40 17888.23 00:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:47:01 1666532 3363292 2372120 58.74 52500 1798516 889480 17.48 554964 1634172 129596 00:48:01 885796 3236996 3152856 78.07 70068 2411832 1284548 25.25 812460 2104660 65528 00:49:01 108996 3221208 3929656 97.30 108292 3042392 1297760 25.51 829036 2759084 10256 00:50:01 382328 3314976 3656324 90.53 130244 2870812 1196364 23.52 722588 2626012 131620 00:51:01 559308 3301860 3479344 86.15 160824 2693668 1111716 21.85 757760 2457532 4 00:52:01 571516 3310088 3467136 85.85 160900 2666216 1057460 20.79 648264 2532260 4640 00:53:01 141160 3316076 3897492 96.50 158324 3107832 1057460 20.79 633288 2982020 8 00:54:01 169268 3321772 3869384 95.81 156352 3051316 1057460 20.79 621940 2928232 36 00:55:01 289312 3320920 3749340 92.84 154300 2936864 1057460 20.79 617888 2816288 20 00:56:01 126476 3236772 3912176 96.87 155312 3036880 1047104 20.58 727740 2892384 15516 Average: 490069 3294396 3548583 87.87 130712 2761633 1105681 21.73 692593 2573264 35722 00:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 ens3 391.97 251.06 1454.80 69.37 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 00:48:01 ens3 799.87 566.94 4885.86 48.96 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 20.83 19.32 4.51 4.83 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 ens3 295.67 233.52 2212.29 19.20 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 606.76 523.70 5312.27 35.89 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 00:52:01 ens3 47.29 78.79 5.13 608.18 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 1.53 1.53 0.13 0.13 0.00 0.00 0.00 0.00 00:53:01 ens3 597.25 1001.33 40.03 8050.75 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 00:54:01 ens3 91.62 135.72 6.45 1062.54 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 212.75 382.89 13.71 3100.85 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 00:56:01 ens3 71.80 115.76 18.19 791.09 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 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 313.37 330.95 1394.88 1380.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13026) 12/14/24 _x86_64_ (4 CPU) 00:45:38 LINUX RESTART (4 CPU) 00:46:02 CPU %user %nice %system %iowait %steal %idle 00:47:01 all 19.32 0.00 2.53 5.78 0.06 72.31 00:47:01 0 7.73 0.00 1.57 6.48 0.05 84.17 00:47:01 1 37.37 0.00 4.37 4.08 0.09 54.10 00:47:01 2 19.30 0.00 2.11 2.16 0.07 76.37 00:47:01 3 12.91 0.00 2.08 10.42 0.05 74.54 00:48:01 all 11.91 0.00 2.47 5.74 0.06 79.82 00:48:01 0 26.44 0.00 3.59 1.32 0.08 68.57 00:48:01 1 3.78 0.00 1.44 3.78 0.03 90.97 00:48:01 2 13.16 0.00 3.23 9.05 0.08 74.47 00:48:01 3 4.23 0.00 1.60 8.83 0.03 85.31 00:49:01 all 2.56 0.00 4.14 19.64 0.09 73.56 00:49:01 0 4.07 0.00 5.53 22.38 0.08 67.94 00:49:01 1 1.05 0.00 1.81 0.27 0.05 96.82 00:49:01 2 1.37 0.00 2.33 8.33 0.13 87.83 00:49:01 3 3.76 0.00 6.95 47.74 0.12 41.44 00:50:01 all 4.08 0.00 3.82 11.12 0.08 80.91 00:50:01 0 4.05 0.00 4.94 17.19 0.05 73.77 00:50:01 1 5.11 0.00 4.02 9.25 0.07 81.55 00:50:01 2 3.43 0.00 3.33 7.22 0.12 85.89 00:50:01 3 3.70 0.00 2.98 10.78 0.05 82.50 00:51:01 all 12.53 0.00 3.92 22.93 0.08 60.54 00:51:01 0 9.50 0.00 4.66 28.98 0.10 56.76 00:51:01 1 10.44 0.00 3.83 14.37 0.07 71.30 00:51:01 2 19.24 0.00 4.22 29.35 0.12 47.07 00:51:01 3 11.00 0.00 2.94 19.12 0.08 66.86 00:52:01 all 6.92 0.00 1.75 23.94 0.11 67.28 00:52:01 0 8.11 0.00 2.38 29.92 0.12 59.48 00:52:01 1 6.97 0.00 1.51 20.97 0.08 70.47 00:52:01 2 6.27 0.00 2.06 28.58 0.14 62.95 00:52:01 3 6.35 0.00 1.07 16.44 0.07 76.08 00:53:01 all 35.90 0.00 2.17 44.28 0.10 17.55 00:53:01 0 33.91 0.00 1.91 47.79 0.10 16.29 00:53:01 1 37.82 0.00 2.16 39.45 0.10 20.47 00:53:01 2 37.24 0.00 2.68 45.19 0.13 14.75 00:53:01 3 34.60 0.00 1.94 44.72 0.10 18.65 00:54:01 all 11.25 0.00 1.56 47.29 0.11 39.79 00:54:01 0 10.56 0.00 1.68 41.88 0.08 45.80 00:54:01 1 11.38 0.00 1.48 47.71 0.08 39.35 00:54:01 2 12.51 0.00 1.91 55.68 0.14 29.77 00:54:01 3 10.56 0.00 1.21 43.91 0.10 44.23 00:55:01 all 22.30 0.00 1.07 5.29 0.11 71.23 00:55:01 0 24.63 0.00 1.18 5.29 0.12 68.78 00:55:01 1 17.41 0.00 0.89 4.41 0.10 77.19 00:55:01 2 26.28 0.00 1.28 5.82 0.13 66.49 00:55:01 3 20.92 0.00 0.89 5.64 0.10 72.46 00:56:01 all 17.38 0.00 1.00 2.48 0.06 79.09 00:56:01 0 29.76 0.00 1.15 2.02 0.07 67.01 00:56:01 1 18.56 0.00 0.91 1.07 0.03 79.43 00:56:01 2 11.38 0.00 1.09 2.66 0.07 84.80 00:56:01 3 9.78 0.00 0.84 4.15 0.05 85.19 Average: all 14.41 0.00 2.44 18.86 0.09 64.21 Average: 0 15.90 0.00 2.86 20.32 0.09 60.84 Average: 1 14.95 0.00 2.24 14.56 0.07 68.18 Average: 2 15.00 0.00 2.42 19.38 0.11 63.09 Average: 3 11.78 0.00 2.25 21.19 0.08 64.71