---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5801 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 9.6G 9.7G 50% / 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: 3944 513 680 0 2750 3148 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:6e:35:76 brd ff:ff:ff:ff:ff:ff inet 10.32.6.115/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fe6e:3576/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:54:db:e4 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::42:9dff:fe54:dbe4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5801) 07/05/24 _x86_64_ (4 CPU) 13:12:11 LINUX RESTART (4 CPU) 13:13:01 tps rtps wtps bread/s bwrtn/s 13:14:01 112.46 30.51 81.95 3277.99 11459.16 13:15:01 148.74 0.17 148.58 18.53 22940.58 13:16:01 11.18 0.02 11.16 0.80 1875.15 13:17:01 3.62 0.02 3.60 0.13 190.77 13:18:01 5.45 1.75 3.70 41.19 328.96 13:19:01 4.05 0.00 4.05 0.00 333.41 13:20:01 3.52 0.00 3.52 0.00 573.10 13:21:01 3.67 0.00 3.67 0.00 305.95 13:22:01 3.20 0.00 3.20 0.00 385.54 13:23:01 4.05 0.00 4.05 0.00 832.13 13:24:01 2.88 0.00 2.88 0.00 382.20 13:25:01 3.68 0.00 3.68 0.00 375.80 13:26:01 3.00 0.00 3.00 0.00 361.94 13:27:01 3.78 0.08 3.70 1.33 456.25 13:28:01 47.83 17.91 29.91 801.60 2846.59 Average: 24.07 3.36 20.71 276.10 2909.78 13:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:14:01 1225576 3255944 2813084 69.65 65796 2105260 1256908 24.71 760648 1835572 248976 13:15:01 814848 3274040 3223812 79.82 89272 2487888 1311760 25.79 900044 2061648 50404 13:16:01 811384 3274292 3227276 79.91 89480 2491328 1317088 25.89 902928 2062032 2308 13:17:01 805316 3274020 3233344 80.06 89696 2496512 1319936 25.95 905416 2063536 4044 13:18:01 781428 3260516 3257232 80.65 89904 2505180 1332828 26.20 924584 2067648 4332 13:19:01 782124 3267992 3256536 80.63 90076 2511200 1337160 26.28 919948 2070852 3020 13:20:01 757104 3259292 3281556 81.25 90248 2526448 1401328 27.55 934512 2079724 3792 13:21:01 747064 3256412 3291596 81.50 90404 2532944 1405008 27.62 940392 2083152 4532 13:22:01 447036 2995352 3591624 88.93 90512 2570476 1827520 35.92 1201896 2118436 32876 13:23:01 717716 3256964 3320944 82.23 90712 2561176 1401984 27.56 946620 2105872 2372 13:24:01 710436 3257896 3328224 82.41 90884 2568648 1400880 27.54 949160 2109656 2516 13:25:01 695204 3251392 3343456 82.79 91088 2576620 1399420 27.51 959116 2113940 4004 13:26:01 646772 3214204 3391888 83.99 91288 2586912 1555864 30.58 1002156 2119364 7860 13:27:01 374568 2876972 3664092 90.73 91084 2523288 1780912 35.01 1340384 2054260 46164 13:28:01 726188 3253608 3312472 82.02 94236 2554732 976268 19.19 1151056 1907784 18604 Average: 736184 3215260 3302476 81.77 88979 2506574 1401658 27.55 982591 2056898 29054 13:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:14:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 13:14:01 ens3 231.41 165.42 1700.66 17.74 0.00 0.00 0.00 0.00 13:14:01 vethf8a7bf7 55.54 97.63 3.65 465.17 0.00 0.00 0.00 0.04 13:14:01 docker0 55.54 97.53 2.89 465.16 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:15:01 ens3 1004.50 427.55 1922.09 37.45 0.00 0.00 0.00 0.00 13:15:01 vethb96e09d 389.17 948.16 28.06 1862.52 0.00 0.00 0.00 0.15 13:15:01 docker0 401.05 962.37 23.36 1911.51 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 6.02 4.70 1.29 1.44 0.00 0.00 0.00 0.00 13:16:01 vethb96e09d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 ens3 5.43 5.93 1.11 1.63 0.00 0.00 0.00 0.00 13:17:01 vethb96e09d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 ens3 13.18 12.40 6.81 13.44 0.00 0.00 0.00 0.00 13:18:01 vethb96e09d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 ens3 4.05 4.92 0.85 1.53 0.00 0.00 0.00 0.00 13:19:01 vethb96e09d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 4.47 5.03 0.97 1.52 0.00 0.00 0.00 0.00 13:20:01 vethb96e09d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 ens3 5.75 6.10 1.23 1.71 0.00 0.00 0.00 0.00 13:21:01 vethb96e09d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 77.37 76.20 543.37 6.65 0.00 0.00 0.00 0.00 13:22:01 vethb96e09d 72.04 73.64 5.54 542.56 0.00 0.00 0.00 0.04 13:22:01 docker0 72.04 73.64 4.56 542.56 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 ens3 8.80 7.73 3.06 1.95 0.00 0.00 0.00 0.00 13:23:01 vethb96e09d 0.88 2.57 0.07 1.69 0.00 0.00 0.00 0.00 13:23:01 docker0 0.88 2.55 0.06 1.69 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 6.27 6.08 1.35 1.73 0.00 0.00 0.00 0.00 13:24:01 vethb96e09d 0.00 0.00 0.00 0.00 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 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 ens3 7.48 6.35 1.63 2.04 0.00 0.00 0.00 0.00 13:25:01 vethb96e09d 0.00 0.00 0.00 0.00 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 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 10.68 10.23 2.29 2.50 0.00 0.00 0.00 0.00 13:26:01 vethb96e09d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 ens3 5.28 4.75 1.23 1.50 0.00 0.00 0.00 0.00 13:27:01 vethb96e09d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:28:01 ens3 25.71 25.75 22.65 17.46 0.00 0.00 0.00 0.00 13:28:01 docker0 1.20 1.12 0.09 6.31 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 94.42 51.27 280.70 7.35 0.00 0.00 0.00 0.00 Average: docker0 35.38 75.81 2.06 195.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5801) 07/05/24 _x86_64_ (4 CPU) 13:12:11 LINUX RESTART (4 CPU) 13:13:01 CPU %user %nice %system %iowait %steal %idle 13:14:01 all 19.32 0.00 2.08 3.15 0.06 75.39 13:14:01 0 8.60 0.00 1.89 10.27 0.03 79.21 13:14:01 1 23.22 0.00 2.22 0.99 0.05 73.52 13:14:01 2 9.14 0.00 1.46 0.24 0.07 89.10 13:14:01 3 36.31 0.00 2.70 1.09 0.08 59.83 13:15:01 all 8.44 0.00 3.36 4.09 0.06 84.05 13:15:01 0 10.96 0.00 3.81 5.49 0.05 79.69 13:15:01 1 7.93 0.00 3.25 2.80 0.05 85.98 13:15:01 2 8.26 0.00 3.14 5.37 0.07 83.17 13:15:01 3 6.63 0.00 3.23 2.71 0.07 87.36 13:16:01 all 2.85 0.00 0.78 0.14 0.03 96.21 13:16:01 0 2.60 0.00 0.78 0.00 0.02 96.60 13:16:01 1 2.55 0.00 0.67 0.00 0.03 96.75 13:16:01 2 3.65 0.00 0.81 0.12 0.03 95.39 13:16:01 3 2.57 0.00 0.82 0.45 0.02 96.14 13:17:01 all 3.02 0.00 0.80 0.04 0.03 96.12 13:17:01 0 3.10 0.00 0.81 0.00 0.03 96.06 13:17:01 1 3.11 0.00 0.88 0.00 0.03 95.98 13:17:01 2 3.19 0.00 0.82 0.13 0.03 95.83 13:17:01 3 2.65 0.00 0.70 0.00 0.02 96.63 13:18:01 all 4.00 0.00 0.94 0.09 0.04 94.93 13:18:01 0 3.89 0.00 0.87 0.03 0.03 95.18 13:18:01 1 3.99 0.00 0.95 0.02 0.05 94.99 13:18:01 2 4.19 0.00 1.02 0.22 0.03 94.55 13:18:01 3 3.95 0.00 0.93 0.10 0.05 94.96 13:19:01 all 3.25 0.00 0.74 0.04 0.04 95.94 13:19:01 0 3.02 0.00 0.65 0.13 0.03 96.16 13:19:01 1 3.07 0.00 0.69 0.02 0.03 96.19 13:19:01 2 3.60 0.00 0.85 0.00 0.05 95.50 13:19:01 3 3.31 0.00 0.77 0.00 0.03 95.89 13:20:01 all 4.62 0.00 1.15 0.04 0.06 94.13 13:20:01 0 4.79 0.00 1.07 0.17 0.07 93.90 13:20:01 1 4.42 0.00 1.25 0.00 0.05 94.28 13:20:01 2 5.03 0.00 1.14 0.00 0.07 93.77 13:20:01 3 4.25 0.00 1.09 0.00 0.05 94.62 13:21:01 all 4.09 0.00 1.08 0.03 0.05 94.74 13:21:01 0 4.52 0.00 1.14 0.05 0.05 94.24 13:21:01 1 4.07 0.00 1.18 0.00 0.07 94.68 13:21:01 2 3.94 0.00 1.07 0.08 0.05 94.85 13:21:01 3 3.80 0.00 0.97 0.02 0.07 95.15 13:22:01 all 6.33 0.00 0.86 0.05 0.05 92.72 13:22:01 0 7.04 0.00 0.80 0.00 0.05 92.11 13:22:01 1 6.02 0.00 0.72 0.00 0.03 93.23 13:22:01 2 6.10 0.00 0.94 0.05 0.05 92.87 13:22:01 3 6.16 0.00 0.97 0.12 0.05 92.71 13:23:01 all 4.63 0.00 1.03 0.03 0.06 94.25 13:23:01 0 4.86 0.00 1.15 0.02 0.08 93.88 13:23:01 1 4.45 0.00 1.00 0.02 0.05 94.48 13:23:01 2 4.34 0.00 1.04 0.02 0.07 94.54 13:23:01 3 4.88 0.00 0.91 0.08 0.05 94.08 13:24:01 all 4.34 0.00 0.93 0.04 0.05 94.64 13:24:01 0 3.74 0.00 0.92 0.17 0.03 95.14 13:24:01 1 3.84 0.00 1.00 0.00 0.03 95.13 13:24:01 2 5.31 0.00 0.88 0.00 0.05 93.76 13:24:01 3 4.50 0.00 0.94 0.00 0.05 94.51 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 5.02 0.00 1.17 0.05 0.06 93.70 13:25:01 0 4.43 0.00 1.02 0.20 0.07 94.29 13:25:01 1 5.55 0.00 1.12 0.00 0.07 93.27 13:25:01 2 4.97 0.00 1.32 0.00 0.05 93.66 13:25:01 3 5.11 0.00 1.21 0.00 0.03 93.65 13:26:01 all 4.91 0.00 0.93 0.04 0.05 94.07 13:26:01 0 5.24 0.00 0.95 0.17 0.05 93.59 13:26:01 1 5.09 0.00 0.87 0.00 0.07 93.97 13:26:01 2 4.86 0.00 1.07 0.00 0.07 94.00 13:26:01 3 4.47 0.00 0.84 0.00 0.05 94.64 13:27:01 all 9.47 0.00 1.34 0.04 0.06 89.09 13:27:01 0 5.31 0.00 1.12 0.13 0.07 93.37 13:27:01 1 6.81 0.00 1.25 0.00 0.05 91.89 13:27:01 2 12.39 0.00 1.62 0.00 0.05 85.95 13:27:01 3 13.39 0.00 1.37 0.02 0.07 85.15 13:28:01 all 21.77 0.00 2.19 1.45 0.07 74.52 13:28:01 0 16.33 0.00 2.39 3.58 0.05 77.65 13:28:01 1 23.59 0.00 1.98 0.79 0.08 73.56 13:28:01 2 24.00 0.00 2.01 1.09 0.07 72.84 13:28:01 3 23.17 0.00 2.40 0.35 0.07 74.02 Average: all 7.07 0.00 1.29 0.62 0.05 90.97 Average: 0 5.89 0.00 1.29 1.36 0.05 91.41 Average: 1 7.18 0.00 1.27 0.31 0.05 91.20 Average: 2 6.86 0.00 1.28 0.49 0.05 91.32 Average: 3 8.34 0.00 1.32 0.33 0.05 89.96