---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1958 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: 2800.000 BogoMIPS: 5600.00 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: 3943 490 713 0 2739 3172 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:ad:b9:c9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.144/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85441sec preferred_lft 85441sec inet6 fe80::f816:3eff:fead:b9c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:95:a3:af 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:b8ff:fe95:a3af/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-1958) 08/08/24 _x86_64_ (4 CPU) 15:38:02 LINUX RESTART (4 CPU) 15:39:02 tps rtps wtps bread/s bwrtn/s 15:40:01 117.71 27.79 89.92 3306.56 12221.25 15:41:01 138.04 0.10 137.94 3.47 21741.18 15:42:01 11.13 0.00 11.13 0.00 1877.42 15:43:01 3.87 0.00 3.87 0.00 213.03 15:44:01 3.22 0.00 3.22 0.00 311.81 15:45:01 3.38 0.00 3.38 0.00 354.34 15:46:01 3.38 0.00 3.38 0.00 549.24 15:47:01 3.82 0.00 3.82 0.00 326.61 15:48:01 3.17 0.00 3.17 0.00 374.87 15:49:01 3.73 0.00 3.73 0.00 853.86 15:50:01 3.48 0.00 3.48 0.00 403.00 15:51:01 3.45 0.00 3.45 0.00 403.93 15:52:01 3.12 0.00 3.12 0.00 326.21 15:53:01 6.38 2.53 3.85 21.20 460.86 Average: 21.88 2.14 19.73 234.29 2875.85 15:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 1222836 3259044 2815816 69.72 66560 2110544 1262744 24.82 774060 1827044 232440 15:41:01 836904 3289544 3201748 79.28 88740 2483400 1297828 25.51 887632 2055496 50208 15:42:01 830296 3286868 3208356 79.44 88972 2486784 1298548 25.53 892596 2056088 2440 15:43:01 828592 3290908 3210060 79.48 89196 2492084 1309732 25.75 891352 2057952 3800 15:44:01 815644 3286496 3223008 79.80 89360 2499808 1309748 25.75 901072 2061956 4488 15:45:01 739756 3225468 3298896 81.68 89532 2513652 1372868 26.99 966820 2070172 10296 15:46:01 791696 3285320 3246956 80.40 89720 2520852 1374636 27.02 909784 2073952 4008 15:47:01 781444 3282460 3257208 80.65 89892 2527484 1381128 27.15 916244 2077356 4368 15:48:01 379152 2903384 3659500 90.61 90012 2549704 1838220 36.13 1295708 2097464 17660 15:49:01 751316 3283184 3287336 81.40 90204 2556532 1378616 27.10 920948 2100992 2660 15:50:01 747084 3287208 3291568 81.50 90432 2563984 1378216 27.09 921216 2104912 2404 15:51:01 733832 3282716 3304820 81.83 90656 2571972 1378088 27.09 929944 2109144 2940 15:52:01 720988 3280424 3317664 82.15 90836 2581612 1378088 27.09 936240 2114396 7328 15:53:01 431352 2923252 3607300 89.32 91244 2515524 1705976 33.53 1293948 2048776 46464 Average: 757921 3226163 3280731 81.23 88240 2498138 1404603 27.61 959826 2061121 27965 15:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 vethe58f6a1 69.72 102.86 4.87 515.07 0.00 0.00 0.00 0.04 15:40:01 docker0 69.72 102.75 3.91 515.06 0.00 0.00 0.00 0.00 15:40:01 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 15:40:01 ens3 223.15 152.89 1614.49 17.06 0.00 0.00 0.00 0.00 15:41:01 veth0c952f7 292.37 630.71 20.66 1850.32 0.00 0.00 0.00 0.15 15:41:01 docker0 295.77 634.63 16.84 1857.57 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 663.14 311.13 1865.35 30.78 0.00 0.00 0.00 0.00 15:42:01 veth0c952f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 5.27 4.88 1.32 1.49 0.00 0.00 0.00 0.00 15:43:01 veth0c952f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 ens3 8.88 7.32 1.92 2.15 0.00 0.00 0.00 0.00 15:44:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 4.98 5.07 1.08 1.65 0.00 0.00 0.00 0.00 15:45:01 veth0c952f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 ens3 8.50 7.45 1.90 2.45 0.00 0.00 0.00 0.00 15:46:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 4.48 5.12 0.99 1.50 0.00 0.00 0.00 0.00 15:47:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 8.80 9.23 1.92 2.34 0.00 0.00 0.00 0.00 15:48:01 veth0c952f7 87.80 92.97 6.67 579.25 0.00 0.00 0.00 0.05 15:48:01 docker0 87.80 92.97 5.47 579.25 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 95.80 91.05 579.91 7.54 0.00 0.00 0.00 0.00 15:49:01 veth0c952f7 0.88 2.53 0.07 1.69 0.00 0.00 0.00 0.00 15:49:01 docker0 0.88 2.52 0.06 1.69 0.00 0.00 0.00 0.00 15:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 ens3 8.85 6.85 3.07 1.89 0.00 0.00 0.00 0.00 15:50:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 9.35 9.08 2.11 2.34 0.00 0.00 0.00 0.00 15:51:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 8.72 8.57 1.88 2.27 0.00 0.00 0.00 0.00 15:52:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 2.82 3.88 0.59 1.67 0.00 0.00 0.00 0.00 15:53:01 veth0c952f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 8.68 8.80 1.92 2.24 0.00 0.00 0.00 0.00 Average: veth0c952f7 27.25 51.94 1.96 173.87 0.00 0.00 0.00 0.01 Average: docker0 32.40 59.44 1.87 210.61 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 75.64 44.97 289.74 5.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1958) 08/08/24 _x86_64_ (4 CPU) 15:38:02 LINUX RESTART (4 CPU) 15:39:02 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 19.01 0.00 2.15 3.08 0.06 75.71 15:40:01 0 6.95 0.00 1.72 7.77 0.07 83.49 15:40:01 1 10.20 0.00 1.95 1.75 0.03 86.07 15:40:01 2 45.44 0.00 3.19 1.53 0.10 49.74 15:40:01 3 13.50 0.00 1.72 1.29 0.05 83.44 15:41:01 all 7.47 0.00 3.39 3.85 0.05 85.24 15:41:01 0 3.78 0.00 2.99 2.76 0.03 90.43 15:41:01 1 10.16 0.00 4.11 7.39 0.05 78.28 15:41:01 2 9.30 0.00 3.40 2.22 0.07 85.02 15:41:01 3 6.61 0.00 3.06 3.03 0.03 87.26 15:42:01 all 2.55 0.00 0.81 0.18 0.03 96.43 15:42:01 0 2.60 0.00 0.98 0.42 0.03 95.96 15:42:01 1 2.50 0.00 0.67 0.03 0.02 96.78 15:42:01 2 2.82 0.00 0.69 0.02 0.03 96.45 15:42:01 3 2.28 0.00 0.92 0.23 0.03 96.53 15:43:01 all 2.83 0.00 0.77 0.04 0.03 96.33 15:43:01 0 2.94 0.00 0.89 0.00 0.02 96.16 15:43:01 1 2.82 0.00 0.67 0.00 0.02 96.50 15:43:01 2 2.75 0.00 0.77 0.02 0.03 96.42 15:43:01 3 2.82 0.00 0.73 0.15 0.02 96.28 15:44:01 all 3.43 0.00 0.81 0.03 0.03 95.71 15:44:01 0 3.32 0.00 0.82 0.00 0.05 95.81 15:44:01 1 3.63 0.00 0.79 0.00 0.03 95.55 15:44:01 2 3.49 0.00 0.80 0.00 0.03 95.68 15:44:01 3 3.27 0.00 0.83 0.13 0.03 95.73 15:45:01 all 4.11 0.00 0.79 0.05 0.03 95.02 15:45:01 0 4.03 0.00 0.87 0.10 0.03 94.97 15:45:01 1 5.11 0.00 0.75 0.00 0.02 94.13 15:45:01 2 3.52 0.00 0.82 0.00 0.03 95.62 15:45:01 3 3.78 0.00 0.75 0.12 0.03 95.32 15:46:01 all 3.95 0.00 0.84 0.04 0.04 95.13 15:46:01 0 3.16 0.00 0.75 0.10 0.03 95.95 15:46:01 1 3.96 0.00 1.00 0.00 0.05 94.99 15:46:01 2 5.02 0.00 0.82 0.07 0.05 94.04 15:46:01 3 3.63 0.00 0.75 0.00 0.03 95.58 15:47:01 all 4.60 0.00 0.94 0.03 0.05 94.38 15:47:01 0 4.13 0.00 0.99 0.00 0.05 94.84 15:47:01 1 4.36 0.00 1.13 0.00 0.05 94.46 15:47:01 2 5.97 0.00 0.64 0.13 0.03 93.22 15:47:01 3 3.91 0.00 1.04 0.00 0.05 95.01 15:48:01 all 5.51 0.00 0.81 0.04 0.04 93.60 15:48:01 0 6.44 0.00 0.85 0.10 0.03 92.57 15:48:01 1 4.31 0.00 0.82 0.00 0.05 94.82 15:48:01 2 6.56 0.00 0.86 0.03 0.05 92.49 15:48:01 3 4.74 0.00 0.70 0.00 0.03 94.52 15:49:01 all 5.06 0.00 0.94 0.04 0.04 93.92 15:49:01 0 4.34 0.00 1.03 0.15 0.03 94.45 15:49:01 1 4.84 0.00 0.92 0.00 0.05 94.19 15:49:01 2 4.77 0.00 0.94 0.00 0.03 94.26 15:49:01 3 6.29 0.00 0.87 0.00 0.03 92.81 15:50:01 all 4.42 0.00 1.03 0.06 0.05 94.44 15:50:01 0 4.18 0.00 1.19 0.20 0.07 94.37 15:50:01 1 4.38 0.00 1.00 0.02 0.03 94.57 15:50:01 2 5.05 0.00 0.91 0.00 0.07 93.97 15:50:01 3 4.08 0.00 1.04 0.00 0.05 94.84 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:01 all 5.45 0.00 1.06 0.05 0.05 93.39 15:51:01 0 5.28 0.00 1.07 0.07 0.05 93.53 15:51:01 1 4.74 0.00 1.09 0.02 0.05 94.10 15:51:01 2 6.88 0.00 1.00 0.08 0.05 91.98 15:51:01 3 4.85 0.00 1.05 0.02 0.05 94.04 15:52:01 all 4.89 0.00 1.02 0.03 0.05 94.01 15:52:01 0 4.36 0.00 0.99 0.08 0.05 94.52 15:52:01 1 4.46 0.00 1.12 0.00 0.07 94.35 15:52:01 2 4.64 0.00 0.92 0.03 0.03 94.37 15:52:01 3 6.11 0.00 1.09 0.02 0.07 92.72 15:53:01 all 9.27 0.00 1.24 0.08 0.05 89.35 15:53:01 0 6.35 0.00 1.19 0.02 0.03 92.41 15:53:01 1 10.81 0.00 1.32 0.02 0.05 87.80 15:53:01 2 8.23 0.00 1.20 0.32 0.05 90.20 15:53:01 3 11.68 0.00 1.27 0.00 0.05 87.00 Average: all 5.88 0.00 1.18 0.54 0.04 92.36 Average: 0 4.41 0.00 1.16 0.83 0.04 93.55 Average: 1 5.44 0.00 1.24 0.66 0.04 92.62 Average: 2 8.12 0.00 1.21 0.31 0.05 90.31 Average: 3 5.53 0.00 1.13 0.35 0.04 92.95