---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5570 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 485 719 0 2738 3177 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:4c:4f:18 brd ff:ff:ff:ff:ff:ff inet 10.32.6.253/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85449sec preferred_lft 85449sec inet6 fe80::f816:3eff:fe4c:4f18/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:b3:b7:d6 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:dfff:feb3:b7d6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5570) 07/02/24 _x86_64_ (4 CPU) 17:41:39 LINUX RESTART (4 CPU) 17:42:01 tps rtps wtps bread/s bwrtn/s 17:43:02 194.35 83.34 111.01 6539.58 43113.10 17:44:01 169.21 13.01 156.19 2320.01 20622.54 17:45:01 45.19 0.00 45.19 0.00 11285.05 17:46:01 3.57 0.03 3.53 1.47 224.23 17:47:01 3.48 0.00 3.48 0.00 241.69 17:48:01 3.90 0.00 3.90 0.00 310.88 17:49:01 3.43 0.00 3.43 0.00 331.01 17:50:01 3.70 0.00 3.70 0.00 591.23 17:51:01 3.85 0.00 3.85 0.00 317.95 17:52:01 3.37 0.00 3.37 0.00 832.79 17:53:01 3.27 0.00 3.27 0.00 361.81 17:54:01 3.15 0.00 3.15 0.00 392.87 17:55:01 3.75 0.00 3.75 0.00 418.60 17:56:01 3.43 0.00 3.43 0.00 492.18 17:57:01 28.30 8.70 19.61 421.92 2486.09 Average: 31.58 7.00 24.58 616.97 5451.22 17:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:43:02 1639648 3354028 2399004 59.40 53576 1815260 865596 17.02 569412 1646892 135896 17:44:01 949272 3237720 3089380 76.50 76768 2342948 1365652 26.84 847232 2003548 136876 17:45:01 830748 3290056 3207904 79.43 89456 2488504 1293384 25.42 885528 2061296 2796 17:46:01 827024 3290264 3211628 79.52 89632 2492108 1300092 25.56 887692 2062436 1712 17:47:01 816188 3287404 3222464 79.79 89828 2499344 1309500 25.74 893996 2065620 3980 17:48:01 804928 3283620 3233724 80.07 90028 2506128 1363032 26.79 902060 2068924 4084 17:49:01 785300 3279528 3253352 80.56 90188 2520676 1375584 27.04 911992 2077492 11184 17:50:01 784360 3285416 3254292 80.58 90352 2526868 1379328 27.11 908976 2080864 2832 17:51:01 742232 3253148 3296420 81.62 90524 2535932 1530368 30.08 945320 2085520 5476 17:52:01 753532 3286932 3285120 81.34 90656 2557364 1379328 27.11 914180 2104448 5092 17:53:01 740324 3282652 3298328 81.67 90828 2565696 1374384 27.02 923860 2108668 6588 17:54:01 727352 3277076 3311300 81.99 91016 2572240 1377552 27.08 931740 2111944 5716 17:55:01 726016 3281864 3312636 82.02 91232 2577556 1377920 27.09 929888 2114536 3240 17:56:01 720276 3285752 3318376 82.17 91408 2586384 1379712 27.12 930224 2119328 2164 17:57:01 787892 3287180 3250760 80.49 92512 2529860 947028 18.62 1095980 1904032 18908 Average: 842339 3284176 3196313 79.14 87200 2474458 1307897 25.71 898539 2041037 23103 17:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:43:02 ens3 388.82 257.64 1521.09 70.43 0.00 0.00 0.00 0.00 17:43:02 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 17:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 1032.91 373.85 2002.75 33.23 0.00 0.00 0.00 0.00 17:44:01 lo 2.17 2.17 0.19 0.19 0.00 0.00 0.00 0.00 17:44:01 docker0 303.08 930.25 15.67 1357.17 0.00 0.00 0.00 0.00 17:44:01 vethe5b7c89 221.74 807.49 14.47 833.72 0.00 0.00 0.00 0.07 17:45:01 ens3 177.82 133.48 1045.92 10.72 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 125.65 165.99 6.50 1042.90 0.00 0.00 0.00 0.00 17:45:01 vethe5b7c89 125.65 166.02 8.22 1042.90 0.00 0.00 0.00 0.09 17:46:01 ens3 4.42 4.80 0.94 1.27 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 4.55 3.37 1.10 1.51 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 vethe5b7c89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 4.67 3.65 1.04 1.56 0.00 0.00 0.00 0.00 17:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 5.53 9.38 0.97 6.25 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 vethe5b7c89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 8.47 9.28 1.79 2.26 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 6.47 7.02 1.53 1.89 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 91.58 82.74 537.96 7.31 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 docker0 79.00 86.72 4.96 536.93 0.00 0.00 0.00 0.00 17:52:01 vethe5b7c89 79.00 86.72 6.04 536.93 0.00 0.00 0.00 0.04 17:53:01 ens3 6.90 6.70 1.54 1.98 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 5.13 6.10 1.10 1.62 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 vethe5b7c89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 6.25 6.53 1.36 1.80 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 7.08 7.62 1.56 1.83 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 vethe5b7c89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 19.49 16.89 17.06 7.34 0.00 0.00 0.00 0.00 17:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:57:01 docker0 1.18 1.12 0.09 6.31 0.00 0.00 0.00 0.00 Average: ens3 116.99 61.59 340.66 10.04 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 33.63 77.99 1.80 194.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5570) 07/02/24 _x86_64_ (4 CPU) 17:41:39 LINUX RESTART (4 CPU) 17:42:01 CPU %user %nice %system %iowait %steal %idle 17:43:02 all 19.97 0.00 2.56 6.06 0.07 71.34 17:43:02 0 17.16 0.00 2.12 2.92 0.03 77.76 17:43:02 1 18.54 0.00 2.31 7.73 0.08 71.33 17:43:02 2 31.09 0.00 2.56 8.33 0.08 57.93 17:43:02 3 13.08 0.00 3.24 5.30 0.03 78.34 17:44:01 all 13.37 0.00 3.44 4.42 0.06 78.71 17:44:01 0 8.15 0.00 2.88 2.16 0.05 86.76 17:44:01 1 21.36 0.00 3.70 3.08 0.07 71.80 17:44:01 2 8.22 0.00 3.68 4.59 0.07 83.44 17:44:01 3 15.78 0.00 3.49 7.85 0.07 72.82 17:45:01 all 5.02 0.00 1.59 1.15 0.04 92.20 17:45:01 0 5.31 0.00 1.44 0.02 0.03 93.19 17:45:01 1 6.55 0.00 1.60 0.17 0.03 91.65 17:45:01 2 4.07 0.00 1.74 2.50 0.03 91.66 17:45:01 3 4.13 0.00 1.61 1.92 0.05 92.28 17:46:01 all 2.91 0.00 0.81 0.05 0.04 96.20 17:46:01 0 2.55 0.00 0.79 0.07 0.03 96.56 17:46:01 1 3.02 0.00 0.84 0.00 0.03 96.11 17:46:01 2 3.22 0.00 0.68 0.00 0.03 96.06 17:46:01 3 2.82 0.00 0.90 0.10 0.05 96.13 17:47:01 all 3.40 0.00 0.83 0.04 0.04 95.69 17:47:01 0 3.67 0.00 0.84 0.02 0.03 95.44 17:47:01 1 3.49 0.00 0.77 0.00 0.03 95.71 17:47:01 2 2.81 0.00 0.94 0.02 0.03 96.21 17:47:01 3 3.63 0.00 0.77 0.17 0.05 95.39 17:48:01 all 3.42 0.00 0.80 0.04 0.04 95.71 17:48:01 0 3.18 0.00 0.80 0.00 0.03 95.98 17:48:01 1 3.36 0.00 0.87 0.02 0.03 95.72 17:48:01 2 3.64 0.00 0.72 0.02 0.03 95.59 17:48:01 3 3.49 0.00 0.84 0.12 0.05 95.51 17:49:01 all 4.64 0.00 0.82 0.05 0.04 94.45 17:49:01 0 4.62 0.00 0.85 0.00 0.03 94.49 17:49:01 1 3.66 0.00 0.80 0.02 0.03 95.49 17:49:01 2 3.60 0.00 0.90 0.00 0.05 95.45 17:49:01 3 6.69 0.00 0.71 0.15 0.05 92.40 17:50:01 all 4.18 0.00 1.02 0.02 0.05 94.73 17:50:01 0 3.79 0.00 1.05 0.12 0.05 94.99 17:50:01 1 3.59 0.00 0.95 0.00 0.05 95.41 17:50:01 2 3.72 0.00 1.12 0.00 0.05 95.11 17:50:01 3 5.60 0.00 0.93 0.00 0.05 93.43 17:51:01 all 4.69 0.00 1.10 0.04 0.05 94.12 17:51:01 0 4.26 0.00 1.17 0.10 0.05 94.42 17:51:01 1 4.79 0.00 1.22 0.03 0.05 93.91 17:51:01 2 4.38 0.00 0.94 0.00 0.05 94.64 17:51:01 3 5.34 0.00 1.09 0.02 0.07 93.49 17:52:01 all 6.56 0.00 1.01 0.03 0.04 92.37 17:52:01 0 8.84 0.00 1.15 0.02 0.05 89.94 17:52:01 1 6.47 0.00 0.89 0.07 0.03 92.55 17:52:01 2 6.48 0.00 1.14 0.00 0.03 92.36 17:52:01 3 4.44 0.00 0.84 0.02 0.03 94.67 17:53:01 all 4.37 0.00 0.93 0.05 0.05 94.60 17:53:01 0 4.27 0.00 0.97 0.00 0.03 94.73 17:53:01 1 4.17 0.00 1.02 0.20 0.05 94.56 17:53:01 2 5.09 0.00 1.03 0.00 0.05 93.83 17:53:01 3 3.94 0.00 0.76 0.00 0.05 95.25 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 4.51 0.00 1.04 0.03 0.05 94.37 17:54:01 0 4.83 0.00 1.00 0.02 0.05 94.10 17:54:01 1 4.74 0.00 1.17 0.12 0.07 93.90 17:54:01 2 4.37 0.00 0.93 0.00 0.05 94.64 17:54:01 3 4.08 0.00 1.04 0.00 0.05 94.83 17:55:01 all 4.43 0.00 0.96 0.03 0.05 94.52 17:55:01 0 4.20 0.00 1.13 0.00 0.05 94.61 17:55:01 1 4.87 0.00 0.99 0.02 0.07 94.06 17:55:01 2 4.58 0.00 0.92 0.10 0.05 94.35 17:55:01 3 4.10 0.00 0.81 0.00 0.05 95.05 17:56:01 all 4.60 0.00 0.92 0.04 0.05 94.38 17:56:01 0 4.53 0.00 0.85 0.02 0.05 94.55 17:56:01 1 4.24 0.00 0.97 0.02 0.07 94.71 17:56:01 2 4.36 0.00 0.75 0.15 0.05 94.69 17:56:01 3 5.27 0.00 1.10 0.00 0.07 93.56 17:57:01 all 19.58 0.00 2.53 0.70 0.07 77.12 17:57:01 0 13.82 0.00 2.51 0.20 0.07 83.41 17:57:01 1 12.63 0.00 2.31 0.54 0.05 84.48 17:57:01 2 22.43 0.00 2.56 1.74 0.07 73.21 17:57:01 3 29.47 0.00 2.72 0.30 0.07 67.44 Average: all 7.03 0.00 1.35 0.84 0.05 90.72 Average: 0 6.21 0.00 1.30 0.37 0.04 92.07 Average: 1 7.01 0.00 1.36 0.80 0.05 90.79 Average: 2 7.46 0.00 1.37 1.16 0.05 89.96 Average: 3 7.44 0.00 1.38 1.05 0.05 90.07