---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1827 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 11G 9.1G 53% / 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 457 459 0 3026 3202 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:1d:d3:05 brd ff:ff:ff:ff:ff:ff inet 10.32.7.176/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:fe1d:d305/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:db:4d:d3 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 ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1827) 05/25/24 _x86_64_ (4 CPU) 09:42:49 LINUX RESTART (4 CPU) 09:43:01 tps rtps wtps bread/s bwrtn/s 09:44:02 87.30 43.85 43.45 4685.37 37612.15 09:45:01 1.08 0.00 1.08 0.00 12.74 09:46:01 0.92 0.03 0.88 4.27 10.80 09:47:01 1.25 0.00 1.25 0.00 13.60 09:48:01 0.90 0.02 0.88 1.47 10.93 09:49:01 0.83 0.00 0.83 0.00 9.73 09:50:01 0.93 0.00 0.93 0.00 11.60 09:51:01 0.73 0.00 0.73 0.00 8.80 09:52:01 1.02 0.00 1.02 0.00 12.66 09:53:01 1.20 0.00 1.20 0.00 14.40 09:54:01 2.93 1.80 1.13 73.44 167.68 09:55:01 116.53 38.33 78.20 1809.57 5627.20 09:56:01 100.73 12.48 88.25 2246.43 21162.74 09:57:01 442.26 0.02 442.24 0.13 26938.44 09:58:01 60.34 8.95 51.39 624.43 22695.68 Average: 54.66 7.04 47.62 630.39 7629.07 09:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:02 2055488 3461292 1983164 49.10 26424 1549456 802284 15.77 408624 1428140 76 09:45:01 2055136 3461008 1983516 49.11 26464 1549460 802284 15.77 408360 1428116 112 09:46:01 2054508 3460568 1984144 49.13 26488 1549592 802284 15.77 408444 1428248 12 09:47:01 2054772 3460848 1983880 49.12 26512 1549596 802284 15.77 407880 1428252 4 09:48:01 2054740 3460912 1983912 49.12 26548 1549632 811540 15.95 407948 1428300 168 09:49:01 2054788 3461108 1983864 49.12 26576 1549772 811540 15.95 408060 1428424 144 09:50:01 2054400 3460756 1984252 49.13 26600 1549776 811540 15.95 408040 1428432 24 09:51:01 2054556 3460916 1984096 49.13 26616 1549784 811540 15.95 408088 1428436 152 09:52:01 2054572 3460992 1984080 49.13 26648 1549784 811540 15.95 408092 1428444 4 09:53:01 2054620 3461092 1984032 49.13 26688 1549780 811540 15.95 408208 1428444 32 09:54:01 2031136 3444376 2007516 49.71 26764 1556704 811540 15.95 425688 1433964 36 09:55:01 1622644 3351164 2416008 59.82 54396 1827424 877620 17.25 579272 1653048 142720 09:56:01 1081068 3282640 2957584 73.23 66788 2271336 1232956 24.24 730436 2005784 2456 09:57:01 334360 3318808 3704292 91.72 107968 2956676 1164032 22.88 778196 2629468 195060 09:58:01 490984 3288416 3547668 87.84 121752 2766240 931272 18.31 750516 2515108 24292 Average: 1740518 3419660 2298134 56.90 42882 1791667 873053 17.16 489723 1634707 24353 09:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:44:02 ens3 170.64 105.06 487.84 25.35 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 ens3 0.83 0.58 1.47 0.04 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 50.62 25.36 93.22 10.02 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 1.33 1.33 0.11 0.11 0.00 0.00 0.00 0.00 09:55:01 ens3 179.30 136.01 1034.83 38.54 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 09:56:01 ens3 649.56 373.69 3242.88 35.20 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 ens3 293.97 259.62 2702.26 19.39 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:58:01 ens3 292.67 124.70 1362.92 14.83 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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: ens3 109.33 68.45 595.67 9.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1827) 05/25/24 _x86_64_ (4 CPU) 09:42:49 LINUX RESTART (4 CPU) 09:43:01 CPU %user %nice %system %iowait %steal %idle 09:44:02 all 3.77 0.00 1.29 2.84 0.02 92.08 09:44:02 0 3.66 0.00 0.77 1.54 0.03 94.00 09:44:02 1 4.67 0.00 1.07 3.50 0.02 90.74 09:44:02 2 2.01 0.00 0.94 2.87 0.03 94.15 09:44:02 3 4.71 0.00 2.36 3.47 0.02 89.45 09:45:01 all 0.05 0.00 0.02 0.01 0.01 99.92 09:45:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:45:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:45:01 2 0.07 0.00 0.00 0.03 0.00 99.90 09:45:01 3 0.05 0.00 0.02 0.00 0.02 99.92 09:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:46:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:46:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:46:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:47:01 all 0.04 0.00 0.02 0.01 0.00 99.92 09:47:01 0 0.10 0.00 0.07 0.00 0.00 99.83 09:47:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 2 0.02 0.00 0.00 0.03 0.02 99.93 09:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 all 0.03 0.00 0.02 0.03 0.00 99.92 09:48:01 0 0.08 0.00 0.05 0.03 0.02 99.82 09:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 2 0.02 0.00 0.00 0.07 0.00 99.92 09:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 all 0.03 0.00 0.00 0.01 0.01 99.95 09:49:01 0 0.08 0.00 0.03 0.00 0.02 99.87 09:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:49:01 2 0.02 0.00 0.00 0.03 0.00 99.95 09:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 all 0.03 0.00 0.01 0.01 0.01 99.95 09:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 2 0.00 0.00 0.00 0.03 0.02 99.95 09:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:51:01 all 0.02 0.00 0.02 0.00 0.00 99.95 09:51:01 0 0.07 0.00 0.03 0.00 0.02 99.88 09:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:51:01 2 0.02 0.00 0.02 0.02 0.02 99.93 09:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:52:01 0 0.08 0.00 0.02 0.00 0.02 99.88 09:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 2 0.00 0.00 0.00 0.03 0.00 99.97 09:52:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:53:01 all 0.05 0.00 0.03 0.01 0.00 99.91 09:53:01 0 0.08 0.00 0.05 0.00 0.00 99.87 09:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:53:01 2 0.07 0.00 0.03 0.03 0.02 99.85 09:53:01 3 0.03 0.00 0.00 0.00 0.02 99.95 09:54:01 all 0.74 0.00 0.07 0.05 0.01 99.14 09:54:01 0 0.62 0.00 0.07 0.02 0.02 99.28 09:54:01 1 1.12 0.00 0.02 0.00 0.00 98.87 09:54:01 2 0.70 0.00 0.05 0.10 0.00 99.15 09:54:01 3 0.52 0.00 0.15 0.10 0.00 99.23 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 19.91 0.00 1.78 3.35 0.05 74.90 09:55:01 0 28.00 0.00 1.95 1.03 0.05 68.96 09:55:01 1 25.83 0.00 2.25 5.01 0.08 66.82 09:55:01 2 4.25 0.00 1.34 5.88 0.03 88.50 09:55:01 3 21.53 0.00 1.56 1.49 0.07 75.35 09:56:01 all 10.64 0.00 1.82 2.29 0.05 85.19 09:56:01 0 22.42 0.00 2.41 1.10 0.05 74.03 09:56:01 1 8.83 0.00 1.76 2.25 0.07 87.10 09:56:01 2 5.43 0.00 1.27 3.50 0.03 89.76 09:56:01 3 5.84 0.00 1.84 2.30 0.07 89.96 09:57:01 all 8.82 0.00 4.54 13.25 0.08 73.31 09:57:01 0 6.96 0.00 6.73 23.73 0.08 62.50 09:57:01 1 12.83 0.00 4.69 14.98 0.07 67.43 09:57:01 2 6.17 0.00 3.94 11.93 0.10 77.86 09:57:01 3 9.29 0.00 2.83 2.50 0.05 85.33 09:58:01 all 14.82 0.00 2.28 1.43 0.05 81.43 09:58:01 0 19.58 0.00 2.55 1.19 0.05 76.63 09:58:01 1 6.67 0.00 2.07 0.10 0.03 91.13 09:58:01 2 12.76 0.00 2.72 3.81 0.05 80.66 09:58:01 3 20.28 0.00 1.83 0.62 0.07 77.21 Average: all 3.93 0.00 0.79 1.55 0.02 93.70 Average: 0 5.45 0.00 0.98 1.90 0.03 91.64 Average: 1 4.00 0.00 0.80 1.72 0.02 93.47 Average: 2 2.11 0.00 0.69 1.89 0.02 95.29 Average: 3 4.16 0.00 0.71 0.70 0.02 94.41