---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5825 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 850 25497 0 5820 30861 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:eb:d1:1d brd ff:ff:ff:ff:ff:ff inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85687sec preferred_lft 85687sec inet6 fe80::f816:3eff:feeb:d11d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:cd:7b:ff 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5825) 02/16/24 _x86_64_ (8 CPU) 14:52:52 LINUX RESTART (8 CPU) 14:53:01 tps rtps wtps bread/s bwrtn/s 14:54:01 72.35 34.14 38.21 3450.36 41349.51 14:55:01 107.28 53.96 53.32 2810.46 16203.17 14:56:01 82.92 14.60 68.32 1120.88 18686.35 14:57:01 98.48 9.47 89.02 1684.79 20344.08 14:58:01 88.52 0.00 88.52 0.00 52318.35 14:59:01 47.38 0.12 47.26 10.40 33732.24 15:00:01 98.92 3.67 95.25 402.07 52113.03 15:01:01 119.36 8.85 110.51 355.94 11759.52 15:02:01 52.04 0.40 51.64 35.59 13257.31 15:03:01 11.98 0.08 11.90 2.80 9757.24 15:04:01 56.71 0.90 55.81 51.06 11710.68 Average: 75.99 11.47 64.52 902.21 25566.50 14:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:01 31055048 32211868 1884172 5.72 38236 1448004 1313316 3.86 286212 1353324 4636 14:55:01 30112504 31658556 2826716 8.58 59336 1802584 1480504 4.36 932652 1614276 146488 14:56:01 29934296 31696352 3004924 9.12 79328 1984388 1431964 4.21 883700 1813220 136736 14:57:01 27526792 31638196 5412428 16.43 116388 4212888 1578060 4.64 1032296 3946380 2068816 14:58:01 27673904 31657516 5265316 15.98 120148 4074148 1410352 4.15 1016160 3807108 592612 14:59:01 26197484 31661092 6741736 20.47 128764 5493216 1422836 4.19 1022504 5224592 1336372 15:00:01 25430076 30920588 7509144 22.80 131020 5507564 6497920 19.12 1842636 5119828 24 15:01:01 25440828 30942440 7498392 22.76 135320 5510948 6673472 19.63 1841104 5101896 956 15:02:01 23852272 29473080 9086948 27.59 138412 5622668 8682184 25.55 3393280 5124340 1444 15:03:01 23754400 29377524 9184820 27.88 138620 5624632 8815744 25.94 3489472 5124716 232 15:04:01 26120732 31596264 6818488 20.70 140036 5488556 1552508 4.57 1318288 4986488 2760 Average: 27008940 31166680 5930280 18.00 111419 4251781 3714442 10.93 1550755 3928743 390098 14:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 16.03 9.87 64.66 1.79 0.00 0.00 0.00 0.00 14:54:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 287.52 231.54 1464.86 60.98 0.00 0.00 0.00 0.00 14:55:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 44.48 33.81 621.36 10.47 0.00 0.00 0.00 0.00 14:56:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 br-a31cf40a0a1b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 628.41 337.64 14753.52 26.91 0.00 0.00 0.00 0.00 14:57:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 br-a31cf40a0a1b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.40 0.07 0.07 0.01 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 br-a31cf40a0a1b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 506.85 252.06 16243.97 18.15 0.00 0.00 0.00 0.00 14:59:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 15:00:01 veth99bd77c 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 15:00:01 vethae96638 1.55 1.87 0.16 0.18 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 br-a31cf40a0a1b 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 veth99bd77c 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:01:01 vethae96638 0.58 0.62 0.04 0.04 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 br-a31cf40a0a1b 0.37 0.23 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 veth99bd77c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 vethae96638 9.13 8.63 1.28 1.24 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 br-a31cf40a0a1b 0.35 0.37 0.03 0.03 0.00 0.00 0.00 0.00 15:03:01 veth99bd77c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 vethae96638 16.81 11.93 8.02 3.91 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 br-a31cf40a0a1b 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 1557.91 929.38 33225.22 179.64 0.00 0.00 0.00 0.00 15:04:01 lo 23.95 23.95 2.44 2.44 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 141.12 84.11 3020.39 16.29 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5825) 02/16/24 _x86_64_ (8 CPU) 14:52:52 LINUX RESTART (8 CPU) 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:01 all 0.82 0.00 0.57 13.33 0.02 85.26 14:54:01 0 1.31 0.00 0.62 63.56 0.02 34.50 14:54:01 1 0.97 0.00 0.30 24.13 0.02 74.59 14:54:01 2 0.43 0.00 0.28 2.57 0.02 96.69 14:54:01 3 0.35 0.00 0.40 2.29 0.02 96.94 14:54:01 4 0.58 0.00 0.27 0.53 0.02 98.60 14:54:01 5 0.97 0.00 1.84 6.30 0.02 90.87 14:54:01 6 1.17 0.00 0.57 5.72 0.02 92.53 14:54:01 7 0.75 0.00 0.27 1.79 0.00 97.20 14:55:01 all 9.16 0.00 0.81 4.46 0.05 85.52 14:55:01 0 8.96 0.00 0.89 16.72 0.05 73.38 14:55:01 1 6.76 0.00 0.93 2.34 0.07 89.90 14:55:01 2 3.18 0.00 0.60 0.50 0.03 95.69 14:55:01 3 18.64 0.00 1.29 4.26 0.08 75.73 14:55:01 4 10.19 0.00 0.72 5.77 0.05 83.27 14:55:01 5 8.22 0.00 0.65 2.01 0.03 89.09 14:55:01 6 10.97 0.00 0.87 3.26 0.05 84.84 14:55:01 7 6.36 0.00 0.58 0.87 0.03 92.16 14:56:01 all 9.04 0.00 0.65 3.74 0.03 86.54 14:56:01 0 2.53 0.00 0.57 13.46 0.03 83.41 14:56:01 1 1.62 0.00 0.33 1.55 0.02 96.48 14:56:01 2 15.81 0.00 0.70 2.30 0.05 81.14 14:56:01 3 30.57 0.00 1.71 2.80 0.05 64.86 14:56:01 4 5.61 0.00 0.50 8.56 0.02 85.31 14:56:01 5 4.84 0.00 0.25 0.00 0.03 94.87 14:56:01 6 9.45 0.00 0.89 0.82 0.02 88.82 14:56:01 7 2.13 0.00 0.23 0.40 0.02 97.22 14:57:01 all 9.95 0.00 2.91 5.66 0.08 81.40 14:57:01 0 4.85 0.00 3.43 16.41 0.10 75.21 14:57:01 1 8.93 0.00 3.07 1.38 0.05 86.57 14:57:01 2 9.42 0.00 2.52 8.17 0.07 79.82 14:57:01 3 10.26 0.00 3.26 1.32 0.07 85.10 14:57:01 4 5.84 0.00 2.22 8.08 0.07 83.80 14:57:01 5 6.05 0.00 2.08 0.42 0.12 91.34 14:57:01 6 22.59 0.00 3.89 7.32 0.12 66.08 14:57:01 7 11.75 0.00 2.77 2.14 0.07 83.27 14:58:01 all 0.65 0.00 0.36 16.58 0.02 82.39 14:58:01 0 0.55 0.00 0.57 46.50 0.03 52.35 14:58:01 1 0.43 0.00 0.18 0.00 0.02 99.36 14:58:01 2 0.37 0.00 0.48 1.92 0.00 97.23 14:58:01 3 0.83 0.00 0.35 1.05 0.02 97.75 14:58:01 4 0.57 0.00 0.62 61.58 0.05 37.18 14:58:01 5 1.05 0.00 0.15 4.40 0.02 94.39 14:58:01 6 0.50 0.00 0.18 9.26 0.00 90.06 14:58:01 7 0.82 0.00 0.37 8.11 0.02 90.68 14:59:01 all 5.42 0.00 2.39 10.83 0.06 81.30 14:59:01 0 4.99 0.00 2.51 63.63 0.08 28.79 14:59:01 1 5.42 0.00 2.85 1.76 0.05 89.91 14:59:01 2 5.95 0.00 2.33 0.94 0.05 90.73 14:59:01 3 6.05 0.00 2.94 1.77 0.03 89.20 14:59:01 4 5.98 0.00 2.49 7.97 0.12 83.45 14:59:01 5 3.94 0.00 1.72 10.03 0.05 84.25 14:59:01 6 5.76 0.00 2.50 0.24 0.07 91.43 14:59:01 7 5.27 0.00 1.84 0.77 0.03 92.09 15:00:01 all 4.87 0.00 1.08 17.30 0.05 76.70 15:00:01 0 6.74 0.00 1.29 41.46 0.03 50.47 15:00:01 1 5.41 0.00 1.14 14.00 0.03 79.42 15:00:01 2 4.13 0.00 0.85 2.76 0.02 92.25 15:00:01 3 4.10 0.00 1.14 6.68 0.05 88.03 15:00:01 4 4.38 0.00 1.14 52.14 0.07 42.28 15:00:01 5 5.07 0.00 0.89 7.55 0.07 86.43 15:00:01 6 4.30 0.00 0.90 7.33 0.03 87.44 15:00:01 7 4.80 0.00 1.29 6.65 0.05 87.22 15:01:01 all 1.17 0.00 0.59 12.80 0.06 85.37 15:01:01 0 0.92 0.00 0.70 2.34 0.07 95.98 15:01:01 1 2.21 0.00 0.67 28.46 0.03 68.63 15:01:01 2 0.82 0.00 0.58 12.27 0.05 86.28 15:01:01 3 1.38 0.00 0.68 4.02 0.08 93.83 15:01:01 4 1.15 0.00 0.40 43.57 0.03 54.85 15:01:01 5 1.34 0.00 0.53 0.57 0.05 97.51 15:01:01 6 0.82 0.00 0.53 9.70 0.05 88.89 15:01:01 7 0.75 0.00 0.63 1.47 0.12 97.03 15:02:01 all 24.77 0.00 3.43 4.70 0.11 66.99 15:02:01 0 24.85 0.00 3.47 0.47 0.10 71.11 15:02:01 1 25.05 0.00 3.13 2.84 0.12 68.87 15:02:01 2 28.58 0.00 3.88 1.55 0.10 65.89 15:02:01 3 20.27 0.00 3.79 4.41 0.10 71.43 15:02:01 4 24.32 0.00 2.75 15.57 0.12 57.24 15:02:01 5 17.99 0.00 2.24 0.84 0.10 78.83 15:02:01 6 25.15 0.00 3.58 5.13 0.12 66.03 15:02:01 7 32.06 0.00 4.59 6.81 0.10 56.44 15:03:01 all 3.95 0.00 0.41 0.95 0.05 94.64 15:03:01 0 2.79 0.00 0.23 0.00 0.05 96.93 15:03:01 1 4.22 0.00 0.42 0.32 0.03 95.01 15:03:01 2 4.03 0.00 0.49 0.03 0.08 95.36 15:03:01 3 4.13 0.00 0.38 0.02 0.05 95.42 15:03:01 4 5.12 0.00 0.43 0.00 0.05 94.39 15:03:01 5 3.76 0.00 0.53 0.18 0.05 95.48 15:03:01 6 4.28 0.00 0.45 0.02 0.05 95.20 15:03:01 7 3.29 0.00 0.38 7.03 0.03 89.26 15:04:01 all 2.86 0.00 0.63 1.23 0.06 95.23 15:04:01 0 2.25 0.00 0.57 0.25 0.05 96.88 15:04:01 1 6.94 0.00 0.72 1.05 0.07 91.21 15:04:01 2 1.74 0.00 0.48 0.27 0.05 97.46 15:04:01 3 2.17 0.00 0.68 0.38 0.05 96.71 15:04:01 4 2.27 0.00 0.57 0.80 0.07 96.30 15:04:01 5 4.46 0.00 0.75 0.55 0.07 94.18 15:04:01 6 1.75 0.00 0.60 0.27 0.05 97.33 15:04:01 7 1.26 0.00 0.64 6.29 0.05 91.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.58 0.00 1.25 8.33 0.05 83.78 Average: 0 5.51 0.00 1.35 24.01 0.06 69.08 Average: 1 6.16 0.00 1.25 7.08 0.05 85.47 Average: 2 6.73 0.00 1.19 3.02 0.05 89.01 Average: 3 8.95 0.00 1.51 2.63 0.05 86.85 Average: 4 5.98 0.00 1.10 18.60 0.06 74.26 Average: 5 5.23 0.00 1.06 2.98 0.05 90.67 Average: 6 7.83 0.00 1.35 4.46 0.05 86.30 Average: 7 6.25 0.00 1.23 3.85 0.05 88.63