---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5593 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: 3943 484 713 0 2746 3178 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:54:44:65 brd ff:ff:ff:ff:ff:ff inet 10.32.7.214/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fe54:4465/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:fb:5e:1a 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::42:6bff:fefb:5e1a/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-5593) 03/26/24 _x86_64_ (4 CPU) 15:47:41 LINUX RESTART (4 CPU) 15:48:01 tps rtps wtps bread/s bwrtn/s 15:49:01 187.35 83.92 103.43 6591.57 42151.52 15:50:01 120.93 12.80 108.13 2264.82 18600.90 15:51:01 90.73 0.00 90.73 0.00 12640.96 15:52:01 9.75 0.00 9.75 0.00 1609.33 15:53:01 3.18 0.00 3.18 0.00 193.97 15:54:01 3.50 0.00 3.50 0.00 360.87 15:55:01 3.57 0.00 3.57 0.00 308.75 15:56:01 3.63 0.00 3.63 0.00 618.43 15:57:01 3.33 0.00 3.33 0.00 257.82 15:58:01 3.38 0.00 3.38 0.00 383.67 15:59:01 3.62 0.00 3.62 0.00 776.14 16:00:01 3.43 0.00 3.43 0.00 406.07 16:01:01 3.17 0.00 3.17 0.00 383.80 16:02:01 3.07 0.00 3.07 0.00 495.52 16:03:01 24.95 9.71 15.24 507.53 2225.18 Average: 31.17 7.10 24.08 624.26 5427.42 15:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:01 1575384 3283304 2463268 60.99 46484 1819108 970216 19.07 659256 1629808 144372 15:50:01 1023036 3238552 3015616 74.67 70912 2280660 1380880 27.14 848168 1941896 133988 15:51:01 820744 3283444 3217908 79.68 89712 2492096 1310824 25.77 892628 2065720 42292 15:52:01 815736 3282284 3222916 79.80 89908 2495408 1319256 25.93 896480 2066448 2300 15:53:01 818640 3290996 3220012 79.73 90096 2500596 1329788 26.14 892824 2067768 3872 15:54:01 801796 3282904 3236856 80.15 90308 2508492 1328908 26.12 903928 2071916 3660 15:55:01 756540 3252340 3282112 81.27 90464 2522196 1395584 27.43 941200 2079820 10564 15:56:01 772776 3277088 3265876 80.87 90624 2530036 1394208 27.41 919716 2084132 2868 15:57:01 754980 3267520 3283672 81.31 90796 2537664 1395968 27.44 933380 2087996 6096 15:58:01 748980 3280268 3289672 81.45 90952 2555172 1397376 27.47 922336 2103628 15052 15:59:01 699392 3241416 3339260 82.68 91152 2565068 1395376 27.43 966076 2109088 5864 16:00:01 729060 3276384 3309592 81.95 91344 2569776 1396608 27.45 933500 2111148 2708 16:01:01 714656 3270468 3323996 82.30 91540 2577460 1395968 27.44 942736 2115112 3708 16:02:01 691532 3257556 3347120 82.88 91740 2586796 1452528 28.55 960712 2120112 2776 16:03:01 769684 3275344 3268968 80.94 92712 2535988 963748 18.94 1094280 1926744 3484 Average: 832862 3270658 3205790 79.38 86583 2471768 1321816 25.98 913815 2038756 25574 15:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:01 ens3 402.33 247.88 1460.30 66.49 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 15:50:01 ens3 975.64 388.52 1895.44 35.25 0.00 0.00 0.00 0.00 15:50:01 veth6463efc 256.41 771.55 19.19 715.26 0.00 0.00 0.00 0.06 15:50:01 docker0 323.36 882.35 19.18 1228.62 0.00 0.00 0.00 0.00 15:50:01 lo 2.53 2.53 0.23 0.23 0.00 0.00 0.00 0.00 15:51:01 ens3 205.72 144.69 1135.64 11.60 0.00 0.00 0.00 0.00 15:51:01 veth6463efc 137.84 193.47 9.34 1133.64 0.00 0.00 0.00 0.09 15:51:01 docker0 137.84 193.42 7.45 1133.63 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 4.35 4.68 0.97 1.22 0.00 0.00 0.00 0.00 15:52:01 veth6463efc 0.00 0.02 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 9.40 10.01 1.88 7.10 0.00 0.00 0.00 0.00 15:53:01 veth6463efc 0.00 0.02 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 6.47 6.77 1.39 1.97 0.00 0.00 0.00 0.00 15:54:01 veth6463efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 7.58 7.63 1.57 2.20 0.00 0.00 0.00 0.00 15:55:01 veth6463efc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 5.32 4.50 1.15 1.52 0.00 0.00 0.00 0.00 15:56:01 veth6463efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 ens3 8.90 8.80 1.94 2.36 0.00 0.00 0.00 0.00 15:57:01 veth6463efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 53.77 43.54 432.48 3.94 0.00 0.00 0.00 0.00 15:58:01 veth6463efc 39.38 50.12 2.83 431.70 0.00 0.00 0.00 0.04 15:58:01 docker0 39.38 50.12 2.29 431.70 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 6.73 5.88 1.55 1.99 0.00 0.00 0.00 0.00 15:59:01 veth6463efc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 6.70 6.45 1.42 1.78 0.00 0.00 0.00 0.00 16:00:01 veth6463efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 ens3 6.33 6.98 1.33 1.90 0.00 0.00 0.00 0.00 16:01:01 veth6463efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 5.88 6.53 1.23 1.67 0.00 0.00 0.00 0.00 16:02:01 veth6463efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 ens3 15.74 14.42 10.92 4.97 0.00 0.00 0.00 0.00 16:03:01 docker0 1.02 0.90 0.08 4.28 0.00 0.00 0.00 0.00 16:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 114.72 60.48 329.94 9.73 0.00 0.00 0.00 0.00 Average: docker0 33.44 75.12 1.93 186.54 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5593) 03/26/24 _x86_64_ (4 CPU) 15:47:41 LINUX RESTART (4 CPU) 15:48:01 CPU %user %nice %system %iowait %steal %idle 15:49:01 all 19.07 0.00 2.53 5.72 0.05 72.62 15:49:01 0 21.84 0.00 2.07 2.70 0.05 73.35 15:49:01 1 9.30 0.00 2.13 6.27 0.05 82.26 15:49:01 2 7.74 0.00 3.27 11.76 0.05 77.18 15:49:01 3 37.37 0.00 2.70 2.20 0.07 57.67 15:50:01 all 18.36 0.00 3.03 3.04 0.06 75.50 15:50:01 0 13.21 0.00 2.62 1.49 0.05 82.63 15:50:01 1 11.45 0.00 2.70 4.95 0.07 80.83 15:50:01 2 13.26 0.00 2.85 0.65 0.05 83.18 15:50:01 3 35.56 0.00 3.91 5.11 0.08 55.33 15:51:01 all 5.32 0.00 2.07 2.50 0.04 90.07 15:51:01 0 3.83 0.00 1.72 2.08 0.03 92.33 15:51:01 1 7.00 0.00 2.53 5.26 0.03 85.17 15:51:01 2 3.80 0.00 1.75 1.90 0.05 92.50 15:51:01 3 6.62 0.00 2.27 0.74 0.05 90.32 15:52:01 all 2.61 0.00 0.76 0.12 0.02 96.49 15:52:01 0 2.54 0.00 0.74 0.13 0.02 96.58 15:52:01 1 2.67 0.00 0.79 0.20 0.03 96.31 15:52:01 2 2.36 0.00 0.80 0.12 0.02 96.70 15:52:01 3 2.85 0.00 0.77 0.02 0.02 96.35 15:53:01 all 2.98 0.00 0.82 0.03 0.03 96.15 15:53:01 0 3.24 0.00 0.93 0.00 0.02 95.81 15:53:01 1 2.99 0.00 0.72 0.12 0.03 96.14 15:53:01 2 2.92 0.00 0.71 0.00 0.03 96.34 15:53:01 3 2.78 0.00 0.90 0.00 0.02 96.30 15:54:01 all 3.57 0.00 0.88 0.03 0.03 95.49 15:54:01 0 3.30 0.00 0.98 0.00 0.03 95.68 15:54:01 1 4.11 0.00 0.85 0.10 0.03 94.91 15:54:01 2 3.29 0.00 0.75 0.00 0.02 95.94 15:54:01 3 3.61 0.00 0.92 0.00 0.03 95.44 15:55:01 all 4.28 0.00 0.89 0.04 0.03 94.75 15:55:01 0 4.06 0.00 0.90 0.02 0.03 94.98 15:55:01 1 3.54 0.00 0.87 0.03 0.02 95.54 15:55:01 2 4.12 0.00 0.79 0.02 0.03 95.04 15:55:01 3 5.38 0.00 1.00 0.10 0.03 93.48 15:56:01 all 3.68 0.00 0.95 0.05 0.03 95.30 15:56:01 0 2.88 0.00 0.89 0.00 0.03 96.20 15:56:01 1 4.15 0.00 0.97 0.00 0.03 94.84 15:56:01 2 3.40 0.00 0.84 0.03 0.03 95.70 15:56:01 3 4.27 0.00 1.09 0.15 0.03 94.46 15:57:01 all 4.39 0.00 1.04 0.03 0.03 94.51 15:57:01 0 4.74 0.00 1.16 0.02 0.03 94.05 15:57:01 1 4.66 0.00 1.09 0.00 0.03 94.22 15:57:01 2 4.59 0.00 1.05 0.00 0.03 94.32 15:57:01 3 3.55 0.00 0.87 0.10 0.03 95.45 15:58:01 all 6.17 0.00 1.03 0.03 0.04 92.73 15:58:01 0 7.86 0.00 0.99 0.10 0.03 91.02 15:58:01 1 4.81 0.00 0.98 0.02 0.05 94.14 15:58:01 2 5.96 0.00 1.17 0.03 0.03 92.81 15:58:01 3 6.04 0.00 1.00 0.00 0.05 92.91 15:59:01 all 4.79 0.00 0.94 0.05 0.03 94.18 15:59:01 0 4.39 0.00 0.94 0.12 0.05 94.50 15:59:01 1 4.93 0.00 0.95 0.02 0.03 94.07 15:59:01 2 4.86 0.00 0.87 0.07 0.03 94.17 15:59:01 3 5.01 0.00 0.97 0.02 0.03 93.97 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 4.16 0.00 1.17 0.05 0.04 94.58 16:00:01 0 4.07 0.00 1.14 0.00 0.03 94.76 16:00:01 1 4.11 0.00 1.22 0.08 0.05 94.53 16:00:01 2 4.14 0.00 1.09 0.07 0.05 94.65 16:00:01 3 4.31 0.00 1.24 0.03 0.03 94.39 16:01:01 all 5.02 0.00 0.99 0.02 0.04 93.93 16:01:01 0 4.74 0.00 0.92 0.00 0.05 94.29 16:01:01 1 5.53 0.00 1.00 0.08 0.03 93.35 16:01:01 2 4.39 0.00 0.97 0.00 0.03 94.60 16:01:01 3 5.40 0.00 1.04 0.00 0.05 93.52 16:02:01 all 4.67 0.00 0.97 0.03 0.03 94.29 16:02:01 0 3.71 0.00 0.82 0.00 0.02 95.46 16:02:01 1 5.17 0.00 1.32 0.12 0.03 93.36 16:02:01 2 4.79 0.00 0.74 0.00 0.03 94.44 16:02:01 3 5.04 0.00 1.02 0.00 0.03 93.90 16:03:01 all 15.25 0.00 2.29 0.74 0.06 81.66 16:03:01 0 14.22 0.00 2.13 0.74 0.07 82.85 16:03:01 1 17.21 0.00 2.72 0.89 0.07 79.11 16:03:01 2 16.89 0.00 2.38 0.55 0.07 80.11 16:03:01 3 12.68 0.00 1.94 0.79 0.05 84.55 Average: all 6.95 0.00 1.36 0.83 0.04 90.82 Average: 0 6.58 0.00 1.26 0.49 0.04 91.63 Average: 1 6.11 0.00 1.39 1.21 0.04 91.26 Average: 2 5.77 0.00 1.33 1.01 0.04 91.85 Average: 3 9.35 0.00 1.44 0.61 0.04 88.56