---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-11378 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 9.2G 11G 48% / 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 1004 0 2455 3186 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:d1:b0:7d brd ff:ff:ff:ff:ff:ff inet 10.32.6.14/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fed1:b07d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:00:fc:08 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-11378) 11/26/24 _x86_64_ (4 CPU) 15:34:54 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:01 97.60 54.16 43.44 4824.13 37645.34 15:37:01 1.35 0.00 1.35 0.00 16.13 15:38:01 0.92 0.02 0.90 2.00 11.33 15:39:01 0.75 0.00 0.75 0.00 9.07 15:40:01 1.15 0.02 1.13 2.13 14.53 15:41:01 0.92 0.00 0.92 0.00 10.40 15:42:01 1.28 0.00 1.28 0.00 15.33 15:43:01 0.78 0.00 0.78 0.00 9.73 15:44:01 0.92 0.00 0.92 0.00 11.99 15:45:01 0.82 0.00 0.82 0.00 10.13 15:46:01 1.25 0.00 1.25 0.00 14.80 15:47:01 4.98 3.83 1.15 160.91 216.50 15:48:01 119.51 35.94 83.57 1708.38 5903.82 15:49:01 259.06 12.70 246.36 2262.69 24948.11 Average: 35.09 7.62 27.47 639.99 4916.71 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 2067016 3469720 1971636 48.82 26348 1546456 807532 15.87 397364 1425456 188 15:37:01 2067548 3470312 1971104 48.81 26412 1546460 807532 15.87 396616 1425452 140 15:38:01 2067856 3470736 1970796 48.80 26436 1546524 807532 15.87 395920 1425512 8 15:39:01 2067980 3470864 1970672 48.80 26452 1546528 807532 15.87 396052 1425516 112 15:40:01 2067960 3470996 1970692 48.80 26500 1546592 825312 16.22 395452 1425580 12 15:41:01 2068068 3471160 1970584 48.79 26532 1546596 825312 16.22 395540 1425584 144 15:42:01 2068052 3471176 1970600 48.79 26556 1546604 829252 16.30 395632 1425592 128 15:43:01 2067944 3471092 1970708 48.80 26588 1546608 829252 16.30 395616 1425596 16 15:44:01 2068100 3471300 1970552 48.79 26612 1546612 829252 16.30 395680 1425600 8 15:45:01 2067828 3471040 1970824 48.80 26640 1546604 829252 16.30 395668 1425604 8 15:46:01 2067860 3471144 1970792 48.80 26680 1546620 833216 16.38 395912 1425608 164 15:47:01 1997172 3411656 2041480 50.55 26784 1557572 841384 16.54 457792 1433416 92 15:48:01 1508336 3286292 2530316 62.65 56364 1872856 945980 18.60 639288 1700960 201912 15:49:01 1069236 3297028 2969416 73.52 84224 2273600 947104 18.62 888764 1844964 1192 Average: 1951497 3441037 2087155 51.68 32795 1622588 840389 16.52 452950 1475746 14580 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 172.02 114.55 490.24 26.60 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 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 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 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 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:47:01 lo 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 ens3 105.05 56.24 140.43 19.59 0.00 0.00 0.00 0.00 15:48:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 124.80 95.48 1005.72 26.06 0.00 0.00 0.00 0.00 15:49:01 lo 6.67 6.67 0.60 0.60 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 ens3 312.16 289.75 1552.17 1257.36 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 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: ens3 51.07 39.77 227.76 94.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11378) 11/26/24 _x86_64_ (4 CPU) 15:34:54 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 3.73 0.00 1.17 3.49 0.02 91.59 15:36:01 0 2.95 0.00 0.72 1.42 0.02 94.90 15:36:01 1 3.61 0.00 0.74 2.42 0.02 93.22 15:36:01 2 4.34 0.00 1.12 5.36 0.03 89.15 15:36:01 3 4.01 0.00 2.13 4.78 0.02 89.07 15:37:01 all 0.02 0.00 0.02 0.02 0.00 99.94 15:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:37:01 3 0.02 0.00 0.02 0.07 0.02 99.88 15:38:01 all 0.02 0.00 0.01 0.02 0.01 99.94 15:38:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:38:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:38:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:38:01 3 0.02 0.00 0.00 0.07 0.00 99.92 15:39:01 all 0.43 0.00 0.02 0.00 0.00 99.54 15:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 3 1.63 0.00 0.03 0.02 0.02 98.30 15:40:01 all 0.52 0.00 0.01 0.02 0.01 99.44 15:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:40:01 2 1.95 0.00 0.02 0.00 0.00 98.03 15:40:01 3 0.05 0.00 0.00 0.05 0.00 99.90 15:41:01 all 0.19 0.00 0.02 0.01 0.01 99.77 15:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:41:01 2 0.70 0.00 0.03 0.00 0.00 99.27 15:41:01 3 0.03 0.00 0.02 0.03 0.02 99.90 15:42:01 all 0.03 0.00 0.03 0.01 0.01 99.93 15:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:42:01 1 0.07 0.00 0.02 0.00 0.02 99.90 15:42:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:42:01 3 0.03 0.00 0.03 0.02 0.00 99.92 15:43:01 all 0.01 0.00 0.02 0.01 0.01 99.95 15:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:43:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:43:01 3 0.02 0.00 0.02 0.05 0.02 99.90 15:44:01 all 0.03 0.00 0.03 0.01 0.01 99.93 15:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:44:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:44:01 3 0.05 0.00 0.07 0.03 0.00 99.85 15:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:45:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:45:01 1 0.03 0.00 0.02 0.02 0.02 99.92 15:45:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 3 0.02 0.00 0.00 0.03 0.02 99.93 15:46:01 all 0.02 0.00 0.02 0.02 0.01 99.93 15:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 1 0.07 0.00 0.02 0.00 0.00 99.92 15:46:01 2 0.00 0.00 0.00 0.07 0.00 99.93 15:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 2.31 0.00 0.13 0.06 0.01 97.50 15:47:01 0 2.45 0.00 0.08 0.00 0.02 97.45 15:47:01 1 2.30 0.00 0.05 0.03 0.03 97.58 15:47:01 2 3.14 0.00 0.18 0.10 0.02 96.56 15:47:01 3 1.32 0.00 0.23 0.08 0.00 98.36 15:48:01 all 18.93 0.00 1.45 3.64 0.05 75.92 15:48:01 0 6.95 0.00 0.96 4.00 0.05 88.05 15:48:01 1 35.92 0.00 2.05 1.14 0.05 60.84 15:48:01 2 4.25 0.00 1.00 8.51 0.03 86.21 15:48:01 3 28.59 0.00 1.80 0.90 0.07 68.64 15:49:01 all 17.07 0.00 3.17 7.09 0.08 72.59 15:49:01 0 15.75 0.00 2.70 6.34 0.08 75.13 15:49:01 1 14.68 0.00 3.65 10.93 0.07 70.67 15:49:01 2 18.08 0.00 2.69 3.91 0.08 75.24 15:49:01 3 19.80 0.00 3.62 7.16 0.08 69.33 Average: all 3.09 0.00 0.44 1.02 0.02 95.44 Average: 0 2.01 0.00 0.32 0.84 0.01 96.82 Average: 1 4.06 0.00 0.48 1.03 0.02 94.40 Average: 2 2.32 0.00 0.37 1.28 0.02 96.02 Average: 3 3.96 0.00 0.57 0.94 0.02 94.52