---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13091 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 11G 9.0G 54% / 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 471 2451 0 1021 3228 Swap: 1023 13 1010 ---> 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:1f:eb:81 brd ff:ff:ff:ff:ff:ff inet 10.32.6.15/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fe1f:eb81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:14:d6:03 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::42:4fff:fe14:d603/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13091) 12/14/24 _x86_64_ (4 CPU) 13:57:59 LINUX RESTART (4 CPU) 13:58:02 tps rtps wtps bread/s bwrtn/s 13:59:02 213.62 121.23 92.39 8357.91 40631.50 14:00:01 139.43 44.81 94.63 2648.64 11293.68 14:01:01 116.47 28.86 87.61 1992.27 24865.69 14:02:01 185.15 36.25 148.90 1981.33 27739.47 14:03:01 220.68 15.73 204.95 376.67 7588.00 14:04:01 82.19 1.55 80.64 24.80 2091.92 14:05:01 457.47 0.58 456.89 11.06 15269.99 14:06:01 342.03 1.25 340.78 24.80 11831.76 14:07:01 362.69 13.34 349.35 367.49 12962.82 14:08:01 487.55 6.20 481.36 174.74 17014.33 14:09:02 493.53 78.14 415.39 2120.27 17192.59 14:10:01 354.89 177.79 177.10 6412.97 10398.50 14:11:01 175.52 134.81 40.71 3846.03 6826.06 Average: 279.73 50.53 229.20 2163.45 15809.19 13:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:02 1795240 3340680 2243412 55.55 40688 1666692 909592 17.88 558140 1518592 74024 14:00:01 1286920 3194084 2751732 68.13 68344 1982860 1035704 20.36 746356 1800864 101012 14:01:01 229704 2398648 3808948 94.31 77916 2231176 1598316 31.42 1609860 1984312 11984 14:02:01 125912 1743016 3912740 96.88 88416 1757452 2996868 58.91 2183552 1519852 260 14:03:01 118472 943636 3920180 97.07 101576 959700 3829844 75.28 2795180 909088 5000 14:04:01 107024 923952 3931628 97.35 106748 946512 3850328 75.69 2809600 902128 5028 14:05:01 120860 884580 3917792 97.01 129472 847092 3871008 76.09 2780072 869568 6676 14:06:01 125932 844052 3912720 96.88 137840 767320 3922744 77.11 2794584 818656 7092 14:07:01 116792 572716 3921860 97.11 94960 549864 4489660 88.25 2892848 701916 15000 14:08:01 122216 371560 3916436 96.97 81316 362076 4802740 94.41 2965352 621724 6516 14:09:02 1964128 2161008 2074524 51.37 86448 236352 2155640 42.37 1285516 534108 35948 14:10:01 2502860 3025344 1535792 38.03 98948 589692 1280768 25.18 751736 619268 94572 14:11:01 2587596 3314996 1451056 35.93 113600 778524 978756 19.24 566848 716372 5728 Average: 861820 1824482 3176832 78.66 94329 1051947 2747844 54.01 1903050 1039727 28372 13:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:02 lo 2.44 2.44 0.25 0.25 0.00 0.00 0.00 0.00 13:59:02 ens3 393.48 232.71 979.39 67.37 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 1.97 1.97 0.22 0.22 0.00 0.00 0.00 0.00 14:00:01 ens3 341.15 317.78 1150.25 56.11 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 14:01:01 ens3 840.16 749.38 8961.79 133.89 0.00 0.00 0.00 0.00 14:02:01 vethfebed97 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:02:01 docker0 0.17 0.27 0.01 0.02 0.00 0.00 0.00 0.00 14:02:01 lo 3.22 3.22 0.37 0.37 0.00 0.00 0.00 0.00 14:02:01 veth627d07e 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00 14:03:01 vethfebed97 75.61 75.01 334.74 15.06 0.00 0.00 0.00 0.03 14:03:01 docker0 75.81 75.17 333.72 15.07 0.00 0.00 0.00 0.00 14:03:01 lo 129.64 129.64 347.16 347.16 0.00 0.00 0.00 0.00 14:03:01 veth627d07e 0.20 0.23 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 vethfebed97 103.13 99.80 463.44 41.05 0.00 0.00 0.00 0.04 14:04:01 docker0 103.33 99.98 462.04 41.06 0.00 0.00 0.00 0.00 14:04:01 lo 174.82 174.82 502.84 502.84 0.00 0.00 0.00 0.00 14:04:01 veth627d07e 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 vethfebed97 145.84 132.84 448.39 46.42 0.00 0.00 0.00 0.04 14:05:01 docker0 146.04 133.04 446.40 46.43 0.00 0.00 0.00 0.00 14:05:01 lo 226.80 226.80 488.08 488.08 0.00 0.00 0.00 0.00 14:05:01 veth627d07e 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 vethfebed97 159.09 148.16 599.71 55.86 0.00 0.00 0.00 0.05 14:06:01 docker0 159.26 148.31 597.54 55.87 0.00 0.00 0.00 0.00 14:06:01 lo 245.51 245.51 647.87 647.87 0.00 0.00 0.00 0.00 14:06:01 veth627d07e 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 vethfebed97 129.36 123.92 363.44 37.24 0.00 0.00 0.00 0.03 14:07:01 docker0 129.56 124.12 361.68 37.25 0.00 0.00 0.00 0.00 14:07:01 lo 221.65 221.65 395.62 395.62 0.00 0.00 0.00 0.00 14:07:01 veth627d07e 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 vethfebed97 77.37 69.69 59.61 12.57 0.00 0.00 0.00 0.00 14:08:01 docker0 77.57 69.89 58.56 12.58 0.00 0.00 0.00 0.00 14:08:01 lo 147.53 147.53 70.24 70.24 0.00 0.00 0.00 0.00 14:08:01 veth627d07e 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:02 docker0 43.26 40.28 38.88 5.44 0.00 0.00 0.00 0.00 14:09:02 lo 81.39 81.39 43.57 43.57 0.00 0.00 0.00 0.00 14:09:02 veth627d07e 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:02 ens3 3280.98 2543.14 13953.11 677.47 0.00 0.00 0.00 0.00 14:10:01 docker0 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.34 0.34 0.04 0.04 0.00 0.00 0.00 0.00 14:10:01 ens3 295.97 207.89 1053.51 41.78 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 14:11:01 ens3 491.53 375.74 1291.52 167.48 0.00 0.00 0.00 0.00 Average: docker0 56.78 53.38 177.43 16.50 0.00 0.00 0.00 0.00 Average: lo 95.53 95.53 192.68 192.68 0.00 0.00 0.00 0.00 Average: ens3 317.50 243.94 1273.81 69.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13091) 12/14/24 _x86_64_ (4 CPU) 13:57:59 LINUX RESTART (4 CPU) 13:58:02 CPU %user %nice %system %iowait %steal %idle 13:59:02 all 14.49 0.00 2.08 7.97 0.06 75.41 13:59:02 0 16.50 0.00 2.83 9.01 0.07 71.59 13:59:02 1 15.30 0.00 2.29 13.54 0.05 68.82 13:59:02 2 11.14 0.00 1.62 6.10 0.05 81.08 13:59:02 3 15.04 0.00 1.54 3.26 0.03 80.12 14:00:01 all 24.13 0.00 1.63 3.17 0.07 70.99 14:00:01 0 39.32 0.00 2.26 1.80 0.08 56.53 14:00:01 1 24.68 0.00 2.01 8.89 0.07 64.35 14:00:01 2 14.65 0.00 1.24 0.49 0.08 83.53 14:00:01 3 17.88 0.00 1.03 1.53 0.05 79.50 14:01:01 all 48.79 0.00 3.24 1.76 0.10 46.12 14:01:01 0 51.50 0.00 1.97 1.40 0.12 45.00 14:01:01 1 50.42 0.00 4.06 2.06 0.10 43.35 14:01:01 2 46.87 0.00 2.79 2.19 0.08 48.06 14:01:01 3 46.37 0.00 4.10 1.39 0.08 48.06 14:02:01 all 44.82 0.00 2.64 3.66 0.10 48.78 14:02:01 0 50.85 0.00 2.51 2.75 0.08 43.81 14:02:01 1 56.70 0.00 2.93 2.80 0.08 37.48 14:02:01 2 41.38 0.00 2.93 4.76 0.12 50.82 14:02:01 3 30.46 0.00 2.21 4.32 0.10 62.91 14:03:01 all 30.20 0.00 2.33 5.76 0.08 61.63 14:03:01 0 30.71 0.00 2.14 4.18 0.07 62.91 14:03:01 1 27.61 0.00 2.31 4.31 0.08 65.69 14:03:01 2 35.70 0.00 2.37 5.73 0.08 56.12 14:03:01 3 26.79 0.00 2.52 8.82 0.08 61.78 14:04:01 all 12.51 0.00 1.37 1.76 0.08 84.29 14:04:01 0 14.14 0.00 1.70 2.02 0.07 82.07 14:04:01 1 10.86 0.00 1.40 0.28 0.07 87.38 14:04:01 2 12.67 0.00 1.31 0.82 0.10 85.09 14:04:01 3 12.34 0.00 1.05 3.91 0.08 82.61 14:05:01 all 10.63 0.00 3.94 13.61 0.09 71.73 14:05:01 0 9.08 0.00 3.42 17.94 0.08 69.49 14:05:01 1 10.99 0.00 4.08 11.84 0.08 73.00 14:05:01 2 11.91 0.00 4.85 16.79 0.12 66.34 14:05:01 3 10.54 0.00 3.40 7.89 0.07 78.10 14:06:01 all 18.24 0.00 3.57 10.37 0.10 67.73 14:06:01 0 19.80 0.00 3.78 5.31 0.08 71.02 14:06:01 1 15.65 0.00 2.78 9.47 0.08 72.02 14:06:01 2 17.79 0.00 3.87 10.72 0.10 67.53 14:06:01 3 19.70 0.00 3.86 15.98 0.10 60.36 14:07:01 all 20.89 0.00 6.15 10.49 0.10 62.36 14:07:01 0 19.90 0.00 6.08 12.33 0.08 61.61 14:07:01 1 20.39 0.00 5.88 5.95 0.10 67.68 14:07:01 2 21.31 0.00 7.22 14.93 0.12 56.41 14:07:01 3 21.99 0.00 5.44 8.81 0.10 63.66 14:08:01 all 11.73 0.00 4.62 14.65 0.11 68.89 14:08:01 0 10.76 0.00 5.31 14.83 0.10 68.99 14:08:01 1 11.02 0.00 3.47 10.08 0.10 75.34 14:08:01 2 13.06 0.00 5.73 22.97 0.14 58.12 14:08:01 3 12.08 0.00 4.00 10.78 0.12 73.03 14:09:02 all 14.64 0.00 3.79 17.82 0.09 63.66 14:09:02 0 18.55 0.00 4.39 34.21 0.10 42.75 14:09:02 1 15.99 0.00 4.04 17.69 0.07 62.21 14:09:02 2 11.51 0.00 4.09 11.74 0.12 72.54 14:09:02 3 12.48 0.00 2.64 7.59 0.07 77.22 14:09:02 CPU %user %nice %system %iowait %steal %idle 14:10:01 all 27.41 0.00 1.31 13.56 0.08 57.65 14:10:01 0 25.83 0.00 1.92 22.26 0.09 49.91 14:10:01 1 27.81 0.00 1.15 15.66 0.07 55.32 14:10:01 2 30.16 0.00 0.94 7.11 0.10 61.69 14:10:01 3 25.85 0.00 1.18 9.23 0.05 63.68 14:11:01 all 48.44 0.00 1.55 3.37 0.08 46.56 14:11:01 0 55.77 0.00 1.82 7.11 0.08 35.21 14:11:01 1 48.43 0.00 1.47 0.92 0.08 49.10 14:11:01 2 42.56 0.00 1.62 3.94 0.08 51.80 14:11:01 3 46.96 0.00 1.30 1.55 0.08 50.10 Average: all 25.16 0.00 2.94 8.31 0.09 63.51 Average: 0 27.90 0.00 3.09 10.41 0.09 58.51 Average: 1 25.84 0.00 2.92 7.95 0.08 63.22 Average: 2 23.92 0.00 3.12 8.33 0.10 64.53 Average: 3 22.96 0.00 2.64 6.55 0.08 67.77