---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4296 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 537 4600 0 2837 7139 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:33:fa:31 brd ff:ff:ff:ff:ff:ff inet 10.32.7.240/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85412sec preferred_lft 85412sec inet6 fe80::f816:3eff:fe33:fa31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:1e:33:37 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:caff:fe1e:3337/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4296) 07/01/25 _x86_64_ (4 CPU) 13:22:39 LINUX RESTART (4 CPU) 13:23:01 tps rtps wtps bread/s bwrtn/s 13:24:01 156.26 69.14 87.12 5593.74 40330.97 13:25:01 62.11 0.25 61.86 27.86 9681.85 13:26:01 109.85 12.78 97.07 2275.75 14406.40 13:27:01 75.30 0.00 75.30 0.00 11809.37 13:28:01 10.53 0.00 10.53 0.00 1801.70 13:29:01 3.80 0.00 3.80 0.00 289.82 13:30:01 3.63 0.00 3.63 0.00 1751.95 13:31:01 2.85 0.00 2.85 0.00 311.68 13:32:01 2.98 0.00 2.98 0.00 339.28 13:33:01 3.38 0.00 3.38 0.00 246.72 13:34:01 3.33 0.00 3.33 0.00 479.71 13:35:01 3.15 0.00 3.15 0.00 395.67 13:36:01 3.00 0.00 3.00 0.00 326.08 13:37:01 4.03 0.00 4.03 0.00 1378.67 13:38:01 20.66 2.85 17.81 59.86 1890.48 13:39:02 21.82 0.77 21.06 39.71 1432.48 Average: 30.42 5.36 25.06 499.84 5429.73 13:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:24:01 5841968 7375212 2325460 28.47 38188 1674292 1048676 11.38 625456 1526504 59116 13:25:01 5620340 7368432 2547088 31.19 56696 1858828 1032528 11.20 641120 1709188 60688 13:26:01 5046420 7269784 3121008 38.21 73560 2299624 1502152 16.30 902700 1978656 134784 13:27:01 4879484 7331188 3287944 40.26 90620 2493128 1402572 15.22 930260 2086968 46332 13:28:01 4893976 7349132 3273452 40.08 90836 2496260 1423444 15.45 916152 2086448 548 13:29:01 4854764 7316420 3312664 40.56 90996 2502124 1476260 16.02 952256 2088800 144 13:30:01 4844088 7335840 3323340 40.69 91132 2531080 1417148 15.38 934108 2115120 1872 13:31:01 4843824 7343268 3323604 40.69 91296 2538112 1424860 15.46 929276 2118664 2348 13:32:01 4832136 7340412 3335292 40.84 91448 2546256 1421604 15.43 935820 2123084 2692 13:33:01 4804440 7321132 3362988 41.18 91624 2553884 1417216 15.38 959520 2126976 6176 13:34:01 4794908 7321216 3372520 41.29 91756 2562828 1469272 15.94 964068 2131656 4140 13:35:01 4780192 7314544 3387236 41.47 91932 2570148 1523980 16.54 973736 2135240 3576 13:36:01 4752628 7298672 3414800 41.81 92116 2580932 1488380 16.15 994420 2141528 8140 13:37:01 4547356 7136876 3620072 44.32 92456 2621960 1751056 19.00 1172808 2165672 14356 13:38:01 4732700 7332792 3434728 42.05 94800 2637560 1036328 11.24 1147536 2019052 33612 13:39:02 4711504 7311448 3455924 42.31 96448 2634652 1054712 11.44 1173832 2013284 11584 Average: 4923796 7316648 3243632 39.71 85369 2443854 1368137 14.85 947067 2035428 24382 13:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 394.44 202.77 1155.66 64.63 0.00 0.00 0.00 0.00 13:25:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 55.56 36.98 685.13 6.25 0.00 0.00 0.00 0.00 13:26:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 13:26:01 docker0 129.78 221.73 7.75 1301.31 0.00 0.00 0.00 0.00 13:26:01 ens3 308.67 155.81 1736.74 18.03 0.00 0.00 0.00 0.00 13:26:01 vethb38ed1d 49.33 117.43 3.34 787.62 0.00 0.00 0.00 0.06 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 docker0 91.27 163.07 4.77 1010.25 0.00 0.00 0.00 0.00 13:27:01 ens3 172.67 97.23 1011.66 7.81 0.00 0.00 0.00 0.00 13:27:01 vethb38ed1d 91.27 163.12 6.02 1010.25 0.00 0.00 0.00 0.08 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 4.77 5.65 1.24 1.50 0.00 0.00 0.00 0.00 13:28:01 vethb38ed1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.48 0.45 0.04 0.17 0.00 0.00 0.00 0.00 13:29:01 ens3 5.63 6.48 1.55 1.82 0.00 0.00 0.00 0.00 13:29:01 vethb38ed1d 0.48 0.45 0.05 0.17 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 50.22 123.69 3.20 806.07 0.00 0.00 0.00 0.00 13:30:01 ens3 129.11 55.75 807.14 13.39 0.00 0.00 0.00 0.00 13:30:01 vethb38ed1d 50.22 123.71 3.89 806.07 0.00 0.00 0.00 0.07 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 4.23 5.30 1.15 1.65 0.00 0.00 0.00 0.00 13:31:01 vethb38ed1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 5.45 6.15 1.75 2.01 0.00 0.00 0.00 0.00 13:32:01 vethb38ed1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 5.01 6.41 1.41 1.84 0.00 0.00 0.00 0.00 13:33:01 vethb38ed1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 5.30 6.33 1.60 1.99 0.00 0.00 0.00 0.00 13:34:01 vethb38ed1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 5.35 5.12 1.39 1.78 0.00 0.00 0.00 0.00 13:35:01 vethb38ed1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 4.62 5.32 1.55 1.83 0.00 0.00 0.00 0.00 13:36:01 vethb38ed1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 docker0 1.60 1.62 0.13 7.48 0.00 0.00 0.00 0.00 13:37:01 ens3 11.63 12.37 10.56 3.41 0.00 0.00 0.00 0.00 13:37:01 vethb38ed1d 1.60 1.62 0.15 7.48 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:38:01 docker0 94.08 130.98 5.92 806.32 0.00 0.00 0.00 0.00 13:38:01 ens3 143.36 103.83 815.49 12.24 0.00 0.00 0.00 0.00 13:39:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:02 ens3 8.71 10.78 8.16 4.83 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 22.96 40.10 1.36 245.72 0.00 0.00 0.00 0.00 Average: ens3 79.03 45.14 390.14 9.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4296) 07/01/25 _x86_64_ (4 CPU) 13:22:39 LINUX RESTART (4 CPU) 13:23:01 CPU %user %nice %system %iowait %steal %idle 13:24:01 all 18.09 0.00 2.93 6.36 4.62 67.99 13:24:01 0 11.24 0.00 2.02 5.70 3.30 77.74 13:24:01 1 21.04 0.00 2.38 6.59 5.16 64.82 13:24:01 2 16.21 0.00 4.84 4.60 5.21 69.13 13:24:01 3 23.85 0.00 2.46 8.53 4.81 60.34 13:25:01 all 18.58 0.00 1.24 2.85 2.57 74.75 13:25:01 0 18.38 0.00 1.46 0.35 1.43 78.38 13:25:01 1 2.95 0.00 0.82 7.93 2.23 86.07 13:25:01 2 39.85 0.00 1.87 2.66 4.82 50.80 13:25:01 3 12.89 0.00 0.81 0.40 1.77 84.13 13:26:01 all 14.47 0.00 3.23 3.57 4.67 74.06 13:26:01 0 22.04 0.00 3.86 5.57 5.15 63.39 13:26:01 1 10.62 0.00 2.87 1.14 4.00 81.37 13:26:01 2 10.06 0.00 2.49 3.21 4.00 80.25 13:26:01 3 15.20 0.00 3.69 4.38 5.56 71.17 13:27:01 all 6.32 0.00 2.38 2.87 4.15 84.29 13:27:01 0 8.19 0.00 2.45 1.97 3.84 83.55 13:27:01 1 7.55 0.00 2.36 0.37 4.17 85.54 13:27:01 2 5.19 0.00 2.63 8.00 4.41 79.78 13:27:01 3 4.36 0.00 2.08 1.11 4.16 88.29 13:28:01 all 2.82 0.00 1.26 0.10 2.96 92.85 13:28:01 0 3.32 0.00 1.24 0.02 3.65 91.78 13:28:01 1 2.58 0.00 1.14 0.00 2.94 93.33 13:28:01 2 3.17 0.00 1.53 0.41 2.64 92.25 13:28:01 3 2.21 0.00 1.11 0.00 2.62 94.05 13:29:01 all 3.51 0.00 1.35 0.04 2.86 92.24 13:29:01 0 4.43 0.00 1.39 0.00 3.07 91.12 13:29:01 1 2.48 0.00 1.44 0.15 2.75 93.18 13:29:01 2 4.09 0.00 1.21 0.02 3.02 91.66 13:29:01 3 3.05 0.00 1.36 0.02 2.59 92.98 13:30:01 all 11.28 0.00 1.56 0.07 3.30 83.80 13:30:01 0 9.74 0.00 1.47 0.00 3.33 85.45 13:30:01 1 9.75 0.00 1.37 0.15 3.26 85.47 13:30:01 2 10.17 0.00 1.46 0.11 3.27 84.99 13:30:01 3 15.44 0.00 1.94 0.00 3.32 79.30 13:31:01 all 3.89 0.00 1.40 0.04 3.25 91.43 13:31:01 0 4.10 0.00 1.44 0.00 3.22 91.24 13:31:01 1 3.39 0.00 1.41 0.13 3.11 91.97 13:31:01 2 4.42 0.00 1.42 0.00 3.08 91.08 13:31:01 3 3.63 0.00 1.29 0.02 3.60 91.47 13:32:01 all 3.78 0.00 1.41 0.04 3.17 91.60 13:32:01 0 3.04 0.00 1.54 0.00 2.89 92.54 13:32:01 1 4.20 0.00 1.42 0.13 3.52 90.74 13:32:01 2 3.86 0.00 1.26 0.02 3.31 91.55 13:32:01 3 4.01 0.00 1.47 0.00 2.96 91.55 13:33:01 all 4.37 0.00 1.43 0.05 3.11 91.04 13:33:01 0 4.07 0.00 1.47 0.00 3.07 91.39 13:33:01 1 4.45 0.00 1.69 0.20 3.21 90.46 13:33:01 2 3.35 0.00 1.08 0.02 2.99 92.55 13:33:01 3 5.61 0.00 1.47 0.00 3.14 89.77 13:34:01 all 4.82 0.00 1.59 0.06 3.53 90.01 13:34:01 0 4.34 0.00 1.58 0.02 3.30 90.76 13:34:01 1 6.03 0.00 1.83 0.00 3.53 88.61 13:34:01 2 3.93 0.00 1.43 0.16 3.23 91.25 13:34:01 3 4.97 0.00 1.49 0.03 4.09 89.41 13:34:01 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 4.80 0.00 1.64 0.07 3.77 89.72 13:35:01 0 4.16 0.00 1.55 0.00 3.47 90.82 13:35:01 1 4.72 0.00 1.68 0.26 3.88 89.46 13:35:01 2 3.87 0.00 1.51 0.02 3.63 90.97 13:35:01 3 6.47 0.00 1.84 0.00 4.10 87.59 13:36:01 all 5.25 0.00 1.40 0.04 3.29 90.03 13:36:01 0 5.30 0.00 1.33 0.00 2.76 90.61 13:36:01 1 5.37 0.00 1.48 0.05 3.52 89.58 13:36:01 2 3.12 0.00 1.19 0.10 3.00 92.59 13:36:01 3 7.20 0.00 1.63 0.00 3.84 87.33 13:37:01 all 14.14 0.00 2.94 0.04 5.45 77.43 13:37:01 0 12.43 0.00 2.98 0.00 5.82 78.77 13:37:01 1 15.61 0.00 3.15 0.08 5.78 75.39 13:37:01 2 12.91 0.00 2.89 0.05 4.86 79.29 13:37:01 3 15.65 0.00 2.70 0.00 5.35 76.30 13:38:01 all 20.61 0.00 1.82 0.82 3.29 73.46 13:38:01 0 44.09 0.00 2.32 0.53 4.15 48.92 13:38:01 1 14.01 0.00 2.11 2.41 3.50 77.97 13:38:01 2 13.44 0.00 1.66 0.05 3.08 81.77 13:38:01 3 10.85 0.00 1.22 0.28 2.42 85.22 13:39:02 all 20.09 0.00 0.94 1.31 2.56 75.09 13:39:02 0 39.56 0.00 1.08 0.51 3.50 55.35 13:39:02 1 14.50 0.00 1.35 4.03 2.11 78.01 13:39:02 2 25.31 0.00 1.10 0.73 3.89 68.97 13:39:02 3 0.71 0.00 0.22 0.00 0.70 98.37 Average: all 9.79 0.00 1.78 1.14 3.54 83.74 Average: 0 12.37 0.00 1.82 0.91 3.50 81.39 Average: 1 8.08 0.00 1.78 1.47 3.54 85.12 Average: 2 10.20 0.00 1.85 1.26 3.66 83.03 Average: 3 8.52 0.00 1.68 0.93 3.45 85.43