---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5766 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 7.9G 0 7.9G 0% /dev tmpfs 1.6G 700K 1.6G 1% /run /dev/vda1 78G 9.9G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16039 631 10593 0 4815 15080 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:91:74:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85645sec preferred_lft 85645sec inet6 fe80::f816:3eff:fe91:748e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d2:88:23:33 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:d2ff:fe88:2333/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5766) 02/11/24 _x86_64_ (4 CPU) 03:26:45 LINUX RESTART (4 CPU) 03:27:01 tps rtps wtps bread/s bwrtn/s 03:28:01 257.94 69.56 188.39 5651.19 60663.09 03:29:01 102.42 13.81 88.60 980.37 31261.46 03:30:01 90.15 3.67 86.49 115.71 32669.49 03:31:01 232.16 2.93 229.23 425.53 40854.92 03:32:01 71.37 0.07 71.30 5.33 14249.23 03:33:01 308.92 0.07 308.85 7.20 30786.34 03:34:01 237.23 8.62 228.61 771.60 39353.31 03:35:01 441.84 0.03 441.81 0.27 76540.26 03:36:01 178.02 0.15 177.87 16.13 59970.54 03:37:01 701.57 0.03 701.53 0.27 99324.38 03:38:01 192.07 0.53 191.53 59.86 34973.77 03:39:01 97.23 1.28 95.95 113.31 8139.71 Average: 242.59 8.40 234.19 678.85 44067.80 03:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 13971904 15491496 2453052 14.93 43656 1687504 1156900 6.62 724368 1527436 67472 03:29:01 13801420 15591140 2623536 15.97 66248 1918444 1044464 5.98 649956 1739372 111444 03:30:01 12791480 15378712 3633476 22.12 101088 2611504 1346804 7.71 895348 2402152 548468 03:31:01 12028108 15249740 4396848 26.77 117724 3178616 1530124 8.76 1139928 2866064 18788 03:32:01 11827880 15337820 4597076 27.99 126840 3433580 1445692 8.27 1126228 3055520 16468 03:33:01 11300564 15385700 5124392 31.20 166720 3907516 1338872 7.66 1183544 3461704 81004 03:34:01 9887112 14981800 6537844 39.80 183308 4847604 2645172 15.14 1973676 4005364 250460 03:35:01 8169244 15229840 8255712 50.26 215764 6649120 1965592 11.25 2152556 5415500 22288 03:36:01 6057184 15011304 10367772 63.12 224016 8466268 2354200 13.47 2723808 6880804 363088 03:37:01 4201584 15190160 12223372 74.42 253716 10311760 1997996 11.43 2621172 8678708 32396 03:38:01 10923020 15402604 5501936 33.50 262532 4126268 1369788 7.84 1446652 3490036 101096 03:39:01 10826644 15439136 5598312 34.08 268616 4242264 1289376 7.38 1442180 3580492 56728 Average: 10482179 15307454 5942777 36.18 169186 4615037 1623748 9.29 1506618 3925263 139142 03:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 03:28:01 ens3 332.04 240.41 1382.02 66.58 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:29:01 ens3 55.11 46.54 619.44 5.53 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:30:01 ens3 47.86 36.16 877.82 5.99 0.00 0.00 0.00 0.00 03:31:01 docker0 96.52 133.24 5.05 1167.10 0.00 0.00 0.00 0.00 03:31:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 03:31:01 ens3 301.48 162.12 3799.77 11.58 0.00 0.00 0.00 0.00 03:31:01 vethf93df92 70.92 101.52 4.62 464.19 0.00 0.00 0.00 0.04 03:32:01 docker0 105.57 154.14 5.74 1047.60 0.00 0.00 0.00 0.00 03:32:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 03:32:01 vethc41d41f 63.47 89.95 4.35 620.41 0.00 0.00 0.00 0.05 03:32:01 ens3 312.55 127.46 2000.49 8.83 0.00 0.00 0.00 0.00 03:33:01 docker0 108.38 161.07 6.10 1778.60 0.00 0.00 0.00 0.00 03:33:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 03:33:01 ens3 218.55 133.91 2652.54 10.17 0.00 0.00 0.00 0.00 03:34:01 docker0 543.19 812.45 29.42 7548.98 0.00 0.00 0.00 0.00 03:34:01 vethef033cf 308.08 489.69 20.55 2834.42 0.00 0.00 0.00 0.23 03:34:01 veth29c0e6e 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:34:01 veth34d5f6c 83.29 118.03 5.89 1355.42 0.00 0.00 0.00 0.11 03:35:01 docker0 372.84 606.08 19.74 3170.22 0.00 0.00 0.00 0.00 03:35:01 vethef033cf 56.64 84.82 3.70 345.47 0.00 0.00 0.00 0.03 03:35:01 veth29c0e6e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 veth34d5f6c 316.12 521.23 21.13 2824.75 0.00 0.00 0.00 0.23 03:36:01 docker0 752.54 1512.58 40.78 18810.63 0.00 0.00 0.00 0.00 03:36:01 vethef033cf 158.07 241.16 10.30 1795.51 0.00 0.00 0.00 0.15 03:36:01 veth29c0e6e 379.82 718.40 25.79 7045.30 0.00 0.00 0.00 0.58 03:36:01 veth34d5f6c 24.68 33.14 1.62 921.43 0.00 0.00 0.00 0.08 03:37:01 docker0 69.07 134.99 3.61 1746.80 0.00 0.00 0.00 0.00 03:37:01 vethef033cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 veth29c0e6e 69.07 134.99 4.56 1746.80 0.00 0.00 0.00 0.14 03:37:01 veth34d5f6c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 118.03 222.48 6.06 3804.76 0.00 0.00 0.00 0.00 03:38:01 lo 12.46 12.46 1.22 1.22 0.00 0.00 0.00 0.00 03:38:01 ens3 4874.20 2648.61 47426.76 238.92 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:39:01 ens3 24.00 22.83 84.05 9.29 0.00 0.00 0.00 0.00 Average: docker0 180.53 311.44 9.71 3256.22 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 406.35 222.17 3958.45 20.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5766) 02/11/24 _x86_64_ (4 CPU) 03:26:45 LINUX RESTART (4 CPU) 03:27:01 CPU %user %nice %system %iowait %steal %idle 03:28:01 all 14.40 0.00 2.21 13.97 0.05 69.37 03:28:01 0 16.43 0.00 1.98 8.05 0.07 73.48 03:28:01 1 12.68 0.00 1.52 21.48 0.05 64.27 03:28:01 2 8.59 0.00 3.04 13.87 0.05 74.44 03:28:01 3 19.91 0.00 2.33 12.44 0.07 65.25 03:29:01 all 18.54 0.00 1.27 5.33 0.05 74.81 03:29:01 0 9.74 0.00 1.21 7.50 0.05 81.50 03:29:01 1 20.06 0.00 1.20 0.73 0.03 77.97 03:29:01 2 6.49 0.00 0.75 10.93 0.02 81.81 03:29:01 3 37.85 0.00 1.90 2.21 0.07 57.97 03:30:01 all 20.22 0.00 1.63 4.90 0.07 73.19 03:30:01 0 2.45 0.00 0.57 12.34 0.03 84.61 03:30:01 1 41.15 0.00 3.23 1.68 0.07 53.86 03:30:01 2 14.56 0.00 1.19 4.23 0.07 79.95 03:30:01 3 22.58 0.00 1.52 1.37 0.10 74.43 03:31:01 all 15.84 0.00 3.85 6.62 0.11 73.58 03:31:01 0 18.87 0.00 3.21 2.62 0.08 75.22 03:31:01 1 14.20 0.00 3.39 10.35 0.12 71.93 03:31:01 2 9.94 0.00 4.42 12.46 0.13 73.05 03:31:01 3 20.44 0.00 4.39 0.91 0.10 74.15 03:32:01 all 9.32 0.00 1.55 1.68 0.06 87.39 03:32:01 0 10.86 0.00 1.40 1.53 0.10 86.11 03:32:01 1 16.94 0.00 2.26 1.29 0.07 79.44 03:32:01 2 4.40 0.00 1.38 3.66 0.03 90.52 03:32:01 3 5.13 0.00 1.16 0.22 0.05 93.44 03:33:01 all 12.04 0.00 5.23 5.72 0.10 76.91 03:33:01 0 11.91 0.00 5.51 5.14 0.10 77.35 03:33:01 1 11.34 0.00 4.90 12.94 0.08 70.73 03:33:01 2 10.13 0.00 4.22 1.74 0.12 83.79 03:33:01 3 14.76 0.00 6.28 3.04 0.12 75.81 03:34:01 all 29.21 0.00 7.39 6.59 0.11 56.70 03:34:01 0 34.05 0.00 6.28 4.14 0.10 55.43 03:34:01 1 30.39 0.00 9.12 10.74 0.12 49.63 03:34:01 2 28.80 0.00 8.24 7.13 0.10 55.72 03:34:01 3 23.55 0.00 5.96 4.35 0.10 66.04 03:35:01 all 16.12 0.00 7.62 12.50 0.09 63.67 03:35:01 0 20.39 0.00 5.41 13.54 0.10 60.56 03:35:01 1 16.91 0.00 8.40 20.84 0.08 53.77 03:35:01 2 18.86 0.00 11.11 8.32 0.10 61.60 03:35:01 3 8.34 0.00 5.54 7.30 0.07 78.75 03:36:01 all 27.76 0.00 6.05 3.97 0.10 62.12 03:36:01 0 27.74 0.00 6.48 8.50 0.08 57.19 03:36:01 1 27.86 0.00 4.97 0.76 0.08 66.33 03:36:01 2 36.78 0.00 7.28 4.27 0.13 51.53 03:36:01 3 18.72 0.00 5.48 2.36 0.10 73.33 03:37:01 all 29.56 0.00 8.43 14.36 0.11 47.53 03:37:01 0 30.58 0.00 6.97 14.84 0.12 47.49 03:37:01 1 31.04 0.00 8.63 16.70 0.10 43.53 03:37:01 2 28.52 0.00 7.97 8.50 0.12 54.89 03:37:01 3 28.11 0.00 10.14 17.41 0.10 44.24 03:38:01 all 31.92 0.00 8.31 3.75 0.11 55.90 03:38:01 0 28.26 0.00 8.09 5.47 0.08 58.10 03:38:01 1 34.55 0.00 8.27 1.78 0.12 55.29 03:38:01 2 30.26 0.00 8.00 2.57 0.10 59.08 03:38:01 3 34.60 0.00 8.91 5.21 0.12 51.17 03:38:01 CPU %user %nice %system %iowait %steal %idle 03:39:01 all 19.30 0.00 1.09 2.06 0.05 77.49 03:39:01 0 45.46 0.00 1.70 1.77 0.08 50.99 03:39:01 1 3.77 0.00 0.67 0.05 0.03 95.48 03:39:01 2 20.86 0.00 1.10 1.39 0.07 76.59 03:39:01 3 7.03 0.00 0.89 5.05 0.05 86.97 Average: all 20.33 0.00 4.54 6.78 0.08 68.26 Average: 0 21.40 0.00 4.06 7.11 0.08 67.35 Average: 1 21.73 0.00 4.70 8.26 0.08 65.22 Average: 2 18.13 0.00 4.88 6.59 0.09 70.31 Average: 3 20.08 0.00 4.53 5.15 0.09 70.15