---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4509 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 8.1G 58% / 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 546 244 0 3153 3114 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:50:f0:77 brd ff:ff:ff:ff:ff:ff inet 10.32.7.84/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe50:f077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:e7:ff:cd 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-4509) 03/14/24 _x86_64_ (4 CPU) 02:51:36 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:01 145.03 75.02 70.00 5645.99 41896.63 02:54:01 87.15 12.43 74.72 2236.96 15952.54 02:55:01 377.15 0.02 377.14 0.40 21039.43 02:56:01 434.23 0.25 433.98 14.93 23659.92 02:57:01 79.04 35.21 43.83 2573.44 2863.26 02:58:01 6.88 0.28 6.60 6.00 5384.30 02:59:01 29.43 5.78 23.65 394.60 8823.86 03:00:01 234.34 4.43 229.91 1170.14 27487.77 03:01:01 519.69 2.84 516.85 29.25 25750.22 03:02:01 66.21 16.98 49.23 2798.47 3366.37 03:03:01 26.65 15.31 11.33 1023.43 530.98 Average: 182.43 15.32 167.11 1444.50 16071.33 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 1624980 3334272 2413672 59.76 51628 1813024 897832 17.65 584820 1648076 146544 02:54:01 1148044 3246608 2890608 71.57 62668 2177780 1271832 25.00 777972 1900524 44640 02:55:01 780128 3240084 3258524 80.68 96464 2484228 1242040 24.41 811992 2188964 240 02:56:01 488756 3214876 3549896 87.90 120888 2675484 1296256 25.48 855472 2382808 16436 02:57:01 523208 3245132 3515444 87.04 122492 2675504 1268524 24.94 907508 2302128 17944 02:58:01 482240 3281796 3556412 88.06 122548 2750420 1233696 24.25 882944 2365184 34352 02:59:01 856344 3239276 3182308 78.80 123400 2378112 1275184 25.07 959016 1962548 296 03:00:01 493652 3154800 3545000 87.78 133776 2590668 1357340 26.68 936732 2289404 12056 03:01:01 194508 3156168 3844144 95.18 149920 2861300 1358856 26.71 884928 2624436 9240 03:02:01 356576 3245696 3682076 91.17 151288 2796052 1081036 21.25 1634688 1727108 24 03:03:01 288884 3205456 3749768 92.85 152456 2840232 1019504 20.04 1864820 1582740 26468 Average: 657938 3233106 3380714 83.71 117048 2549346 1209282 23.77 1009172 2088538 28022 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 ens3 364.24 247.24 1425.04 63.64 0.00 0.00 0.00 0.00 02:53:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 485.59 294.12 2272.70 25.30 0.00 0.00 0.00 0.00 02:54:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 116.65 81.82 333.14 15.49 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 332.34 173.15 1938.67 16.50 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 17.93 15.08 39.69 2.70 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 2.65 2.55 0.57 1.23 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 86.84 50.52 513.52 4.56 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 697.68 350.22 3994.38 29.50 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 20.31 18.98 4.24 4.82 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 341.38 628.08 28.50 4973.99 0.00 0.00 0.00 0.00 03:02:01 lo 3.73 3.73 0.32 0.32 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 114.96 197.25 18.89 1485.22 0.00 0.00 0.00 0.00 03:03:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 234.55 187.14 960.65 601.92 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.07 0.07 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4509) 03/14/24 _x86_64_ (4 CPU) 02:51:36 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 20.71 0.00 2.36 4.50 0.06 72.37 02:53:01 0 32.00 0.00 2.57 2.15 0.07 63.21 02:53:01 1 19.33 0.00 1.86 7.75 0.05 71.02 02:53:01 2 15.60 0.00 1.89 4.49 0.07 77.95 02:53:01 3 15.83 0.00 3.13 3.63 0.07 77.33 02:54:01 all 13.07 0.00 1.58 2.17 0.05 83.13 02:54:01 0 29.18 0.00 1.79 0.77 0.07 68.20 02:54:01 1 9.03 0.00 1.18 1.37 0.05 88.37 02:54:01 2 9.41 0.00 1.72 1.97 0.05 86.85 02:54:01 3 4.59 0.00 1.61 4.57 0.05 89.17 02:55:01 all 6.81 0.00 3.76 11.68 0.08 77.67 02:55:01 0 7.24 0.00 2.33 3.99 0.05 86.40 02:55:01 1 4.41 0.00 5.20 16.18 0.08 74.14 02:55:01 2 7.84 0.00 3.56 9.60 0.12 78.88 02:55:01 3 7.74 0.00 3.96 17.00 0.10 71.19 02:56:01 all 7.52 0.00 3.75 14.24 0.09 74.40 02:56:01 0 4.03 0.00 2.76 11.20 0.07 81.95 02:56:01 1 9.90 0.00 2.36 2.66 0.05 85.02 02:56:01 2 4.60 0.00 2.95 5.99 0.12 86.35 02:56:01 3 11.57 0.00 6.96 37.14 0.10 44.23 02:57:01 all 17.75 0.00 4.15 2.10 0.06 75.94 02:57:01 0 22.19 0.00 3.78 1.70 0.07 72.27 02:57:01 1 23.26 0.00 4.60 2.36 0.05 69.74 02:57:01 2 15.74 0.00 4.85 2.57 0.07 76.77 02:57:01 3 9.81 0.00 3.34 1.81 0.05 84.99 02:58:01 all 22.46 0.00 2.82 0.05 0.05 74.63 02:58:01 0 31.02 0.00 3.25 0.03 0.05 65.64 02:58:01 1 24.18 0.00 3.09 0.00 0.05 72.68 02:58:01 2 16.12 0.00 2.26 0.00 0.05 81.57 02:58:01 3 18.47 0.00 2.69 0.13 0.05 78.65 02:59:01 all 22.19 0.00 2.61 0.59 0.05 74.56 02:59:01 0 20.11 0.00 2.47 0.27 0.03 77.12 02:59:01 1 29.25 0.00 3.32 0.65 0.05 66.73 02:59:01 2 22.01 0.00 2.59 0.75 0.07 74.58 02:59:01 3 17.39 0.00 2.02 0.70 0.03 79.85 03:00:01 all 12.96 0.00 3.88 6.57 0.07 76.51 03:00:01 0 9.04 0.00 2.77 3.23 0.07 84.89 03:00:01 1 19.70 0.00 4.87 11.22 0.07 64.15 03:00:01 2 11.37 0.00 4.15 6.13 0.08 78.27 03:00:01 3 11.72 0.00 3.73 5.73 0.07 78.75 03:01:01 all 6.42 0.00 3.57 17.24 0.07 72.71 03:01:01 0 2.69 0.00 2.53 4.92 0.05 89.81 03:01:01 1 13.67 0.00 2.67 14.29 0.08 69.27 03:01:01 2 4.77 0.00 7.16 45.50 0.12 42.45 03:01:01 3 4.54 0.00 1.96 4.40 0.05 89.05 03:02:01 all 29.82 0.00 1.50 1.86 0.08 66.74 03:02:01 0 28.98 0.00 1.19 0.54 0.08 69.20 03:02:01 1 29.62 0.00 1.60 3.28 0.07 65.43 03:02:01 2 31.28 0.00 1.40 1.64 0.07 65.61 03:02:01 3 29.41 0.00 1.82 1.98 0.08 66.71 03:03:01 all 18.52 0.00 0.81 0.69 0.05 79.93 03:03:01 0 12.42 0.00 0.70 0.05 0.03 86.79 03:03:01 1 35.77 0.00 1.22 0.75 0.08 62.18 03:03:01 2 11.87 0.00 0.55 0.10 0.05 87.42 03:03:01 3 13.97 0.00 0.75 1.88 0.07 83.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.20 0.00 2.80 5.60 0.07 75.33 Average: 0 18.08 0.00 2.38 2.62 0.06 76.87 Average: 1 19.83 0.00 2.91 5.49 0.06 71.70 Average: 2 13.71 0.00 3.00 7.14 0.08 76.07 Average: 3 13.18 0.00 2.91 7.17 0.07 76.68