---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80502 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 16G 140G 10% / 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 933 23431 0 7802 30778 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:57:97:34 brd ff:ff:ff:ff:ff:ff inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85643sec preferred_lft 85643sec inet6 fe80::f816:3eff:fe57:9734/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:74:4c:f4 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::42:21ff:fe74:4cf4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80502) 10/30/24 _x86_64_ (8 CPU) 20:21:28 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 260.70 51.28 209.42 2268.23 20826.03 20:24:01 310.16 18.87 291.29 2269.27 130114.54 20:25:01 414.88 3.55 411.33 402.60 105096.22 20:26:01 70.42 0.27 70.15 37.19 23410.36 20:27:01 98.28 0.20 98.08 9.73 22505.56 20:28:01 20.95 0.00 20.95 0.00 12893.32 20:29:01 13.43 0.00 13.43 0.00 12626.43 20:30:01 15.38 0.00 15.38 0.00 12824.00 20:31:01 31.36 0.00 31.36 0.00 12891.72 20:32:01 19.83 0.97 18.86 20.66 12595.63 20:33:01 45.09 0.07 45.03 14.40 13115.28 20:34:01 63.89 2.25 61.64 111.58 14293.48 Average: 113.50 6.39 107.11 425.29 32785.22 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30108112 31688816 2831108 8.59 69604 1821600 1420092 4.18 882980 1653944 166540 20:24:01 24554612 31593264 8384608 25.45 132956 7005248 1764236 5.19 1062632 6761652 2130076 20:25:01 21721696 29045444 11217524 34.06 149508 7268252 11262504 33.14 3815676 6732080 660 20:26:01 19936436 27615408 13002784 39.48 167164 7573980 13452812 39.58 5424408 6843088 20228 20:27:01 19623124 27388004 13316096 40.43 180412 7639300 13747164 40.45 5682544 6885708 3000 20:28:01 19179492 26948300 13759728 41.77 180544 7643024 14191736 41.76 6119620 6888644 424 20:29:01 19183836 26953220 13755384 41.76 180664 7643360 14208260 41.80 6116244 6888788 116 20:30:01 19179520 26949236 13759700 41.77 180792 7643580 14240752 41.90 6119576 6888692 988 20:31:01 19158756 26931116 13780464 41.84 180952 7646036 14238036 41.89 6139552 6890412 932 20:32:01 19134388 26908840 13804832 41.91 181100 7647852 14256420 41.95 6160056 6891240 672 20:33:01 21511528 29255364 11427692 34.69 181592 7626212 7835544 23.05 3892624 6840564 124 20:34:01 24055548 31578856 8883672 26.97 183956 7392620 1624080 4.78 1595408 6662864 2532 Average: 21445587 28571322 11493633 34.89 164104 7045922 10186803 29.97 4417610 6402306 193858 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 405.41 275.00 1585.86 64.19 0.00 0.00 0.00 0.00 20:23:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 1573.16 803.03 45758.29 84.24 0.00 0.00 0.00 0.00 20:24:01 lo 19.46 19.46 1.88 1.88 0.00 0.00 0.00 0.00 20:25:01 veth73bcfcf 0.32 0.47 0.02 0.03 0.00 0.00 0.00 0.00 20:25:01 veth84cecfc 53.82 73.54 8.37 9.91 0.00 0.00 0.00 0.00 20:25:01 vethce59e2f 0.68 0.92 0.04 0.06 0.00 0.00 0.00 0.00 20:25:01 veth75e7f52 0.17 0.50 0.01 0.03 0.00 0.00 0.00 0.00 20:26:01 veth73bcfcf 4.78 4.62 0.55 0.52 0.00 0.00 0.00 0.00 20:26:01 veth84cecfc 94.45 96.37 19.47 16.63 0.00 0.00 0.00 0.00 20:26:01 vethce59e2f 10.81 11.60 2.24 1.69 0.00 0.00 0.00 0.00 20:26:01 veth75e7f52 7.45 9.80 1.10 0.87 0.00 0.00 0.00 0.00 20:27:01 veth73bcfcf 84.09 83.94 22.98 22.93 0.00 0.00 0.00 0.00 20:27:01 veth84cecfc 207.56 210.30 53.92 29.11 0.00 0.00 0.00 0.00 20:27:01 vethce59e2f 75.84 78.36 9.61 18.88 0.00 0.00 0.00 0.00 20:27:01 veth75e7f52 9.08 12.48 1.73 3.83 0.00 0.00 0.00 0.00 20:28:01 veth73bcfcf 27.43 28.38 5.68 5.13 0.00 0.00 0.00 0.00 20:28:01 veth84cecfc 88.70 89.95 21.79 9.70 0.00 0.00 0.00 0.00 20:28:01 vethce59e2f 41.06 43.74 5.35 9.53 0.00 0.00 0.00 0.00 20:28:01 veth75e7f52 6.85 9.82 1.16 1.32 0.00 0.00 0.00 0.00 20:29:01 veth73bcfcf 23.90 24.83 5.07 3.45 0.00 0.00 0.00 0.00 20:29:01 veth84cecfc 18.18 18.93 2.85 1.90 0.00 0.00 0.00 0.00 20:29:01 vethce59e2f 6.40 9.30 1.52 0.71 0.00 0.00 0.00 0.00 20:29:01 veth75e7f52 6.33 9.27 0.94 0.71 0.00 0.00 0.00 0.00 20:30:01 veth73bcfcf 24.71 25.55 5.23 3.57 0.00 0.00 0.00 0.00 20:30:01 veth84cecfc 52.64 53.79 11.65 5.72 0.00 0.00 0.00 0.00 20:30:01 vethce59e2f 40.78 43.49 5.29 9.49 0.00 0.00 0.00 0.00 20:30:01 veth75e7f52 6.63 9.50 1.05 0.78 0.00 0.00 0.00 0.00 20:31:01 veth73bcfcf 156.74 155.46 23.74 25.61 0.00 0.00 0.00 0.00 20:31:01 veth84cecfc 182.02 185.60 33.62 20.67 0.00 0.00 0.00 0.00 20:31:01 vethce59e2f 42.08 44.69 5.56 9.65 0.00 0.00 0.00 0.00 20:31:01 veth75e7f52 9.40 12.73 1.85 3.36 0.00 0.00 0.00 0.00 20:32:01 veth73bcfcf 86.85 86.60 17.67 20.42 0.00 0.00 0.00 0.00 20:32:01 veth84cecfc 76.69 78.80 19.28 11.29 0.00 0.00 0.00 0.00 20:32:01 vethce59e2f 7.28 10.10 1.63 0.90 0.00 0.00 0.00 0.00 20:32:01 veth75e7f52 8.78 12.01 1.81 1.46 0.00 0.00 0.00 0.00 20:33:01 veth84cecfc 0.68 1.85 0.08 0.15 0.00 0.00 0.00 0.00 20:33:01 vethce59e2f 6.32 9.97 0.86 0.75 0.00 0.00 0.00 0.00 20:33:01 br-a326ba3821a2 5.57 7.55 0.48 136.95 0.00 0.00 0.00 0.00 20:33:01 docker0 14.23 19.18 2.19 286.86 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 2117.75 1191.22 48804.72 191.76 0.00 0.00 0.00 0.00 20:34:01 lo 36.89 36.89 3.36 3.36 0.00 0.00 0.00 0.00 Average: docker0 1.19 1.60 0.18 23.94 0.00 0.00 0.00 0.00 Average: ens3 175.59 98.47 4066.72 15.87 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80502) 10/30/24 _x86_64_ (8 CPU) 20:21:28 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 10.56 0.00 1.09 2.97 0.04 85.34 20:23:01 0 4.75 0.00 0.78 0.36 0.02 94.10 20:23:01 1 9.85 0.00 0.90 14.15 0.03 75.06 20:23:01 2 3.90 0.00 0.73 0.39 0.03 94.94 20:23:01 3 5.38 0.00 0.61 0.32 0.05 93.64 20:23:01 4 30.68 0.00 2.05 2.84 0.05 64.37 20:23:01 5 15.53 0.00 1.51 0.47 0.03 82.45 20:23:01 6 10.14 0.00 1.56 4.46 0.03 83.81 20:23:01 7 4.41 0.00 0.60 0.78 0.03 94.18 20:24:01 all 16.73 0.00 7.43 14.53 0.07 61.23 20:24:01 0 15.24 0.00 6.90 24.32 0.08 53.47 20:24:01 1 14.10 0.00 8.19 10.22 0.05 67.44 20:24:01 2 14.65 0.00 7.81 4.65 0.05 72.84 20:24:01 3 15.05 0.00 7.57 40.62 0.08 36.67 20:24:01 4 14.52 0.00 7.25 7.93 0.07 70.22 20:24:01 5 15.87 0.00 6.99 10.63 0.07 66.44 20:24:01 6 27.56 0.00 7.75 5.79 0.08 58.81 20:24:01 7 16.89 0.00 6.96 12.22 0.08 63.85 20:25:01 all 28.67 0.00 4.60 10.98 0.08 55.68 20:25:01 0 25.61 0.00 4.21 8.75 0.08 61.35 20:25:01 1 26.34 0.00 4.36 0.79 0.08 68.42 20:25:01 2 26.88 0.00 4.30 4.48 0.08 64.26 20:25:01 3 29.76 0.00 4.88 6.95 0.07 58.35 20:25:01 4 32.64 0.00 4.77 3.22 0.07 59.29 20:25:01 5 30.79 0.00 4.54 4.48 0.07 60.13 20:25:01 6 29.92 0.00 4.89 18.45 0.07 46.67 20:25:01 7 27.34 0.00 4.90 40.89 0.08 26.79 20:26:01 all 43.56 0.00 4.84 1.90 0.11 49.59 20:26:01 0 45.01 0.00 4.91 0.24 0.08 49.75 20:26:01 1 42.04 0.00 4.72 0.95 0.12 52.17 20:26:01 2 36.78 0.00 3.69 0.68 0.17 58.68 20:26:01 3 42.58 0.00 5.01 3.62 0.12 48.68 20:26:01 4 45.35 0.00 5.50 0.36 0.10 48.69 20:26:01 5 48.56 0.00 5.60 1.03 0.08 44.73 20:26:01 6 44.24 0.00 4.67 5.91 0.10 45.08 20:26:01 7 43.90 0.00 4.63 2.43 0.10 48.94 20:27:01 all 11.06 0.00 1.76 2.45 0.09 84.65 20:27:01 0 11.70 0.00 2.06 0.35 0.08 85.80 20:27:01 1 10.60 0.00 2.06 0.35 0.12 86.87 20:27:01 2 13.01 0.00 1.78 1.38 0.08 83.75 20:27:01 3 11.28 0.00 1.95 12.71 0.10 73.96 20:27:01 4 10.14 0.00 1.66 0.96 0.07 87.18 20:27:01 5 11.17 0.00 1.50 2.59 0.08 84.65 20:27:01 6 11.34 0.00 1.61 0.39 0.07 86.60 20:27:01 7 9.22 0.00 1.46 0.85 0.13 88.34 20:28:01 all 4.05 0.00 0.55 0.77 0.09 94.54 20:28:01 0 5.54 0.00 0.53 0.00 0.08 93.84 20:28:01 1 3.68 0.00 0.47 0.05 0.07 95.74 20:28:01 2 3.49 0.00 0.73 0.20 0.07 95.51 20:28:01 3 2.69 0.00 0.60 5.64 0.08 90.98 20:28:01 4 3.15 0.00 0.40 0.18 0.13 96.14 20:28:01 5 3.48 0.00 0.52 0.02 0.08 95.90 20:28:01 6 5.86 0.00 0.57 0.07 0.08 93.42 20:28:01 7 4.52 0.00 0.54 0.00 0.07 94.88 20:29:01 all 2.18 0.00 0.32 0.66 0.08 96.76 20:29:01 0 1.40 0.00 0.37 0.00 0.08 98.14 20:29:01 1 4.66 0.00 0.25 0.02 0.08 94.99 20:29:01 2 1.86 0.00 0.22 0.02 0.07 97.84 20:29:01 3 1.92 0.00 0.38 5.18 0.10 92.41 20:29:01 4 2.16 0.00 0.40 0.00 0.08 97.36 20:29:01 5 1.42 0.00 0.30 0.03 0.08 98.16 20:29:01 6 1.89 0.00 0.32 0.02 0.07 97.71 20:29:01 7 2.12 0.00 0.33 0.00 0.08 97.46 20:30:01 all 2.51 0.00 0.44 0.74 0.08 96.23 20:30:01 0 1.57 0.00 0.60 0.02 0.08 97.73 20:30:01 1 2.42 0.00 0.32 0.00 0.08 97.18 20:30:01 2 2.99 0.00 0.42 0.03 0.10 96.46 20:30:01 3 2.48 0.00 0.45 5.72 0.07 91.28 20:30:01 4 2.19 0.00 0.49 0.00 0.07 97.26 20:30:01 5 2.87 0.00 0.28 0.15 0.05 96.64 20:30:01 6 2.14 0.00 0.42 0.02 0.10 97.33 20:30:01 7 3.42 0.00 0.49 0.00 0.10 95.99 20:31:01 all 3.98 0.00 0.56 0.82 0.08 94.56 20:31:01 0 3.34 0.00 0.52 0.25 0.07 95.82 20:31:01 1 4.07 0.00 0.52 0.05 0.07 95.30 20:31:01 2 4.17 0.00 0.42 2.78 0.07 92.57 20:31:01 3 4.38 0.00 0.62 2.83 0.08 92.09 20:31:01 4 4.96 0.00 0.50 0.02 0.08 94.44 20:31:01 5 5.12 0.00 0.55 0.13 0.08 94.11 20:31:01 6 2.64 0.00 0.74 0.27 0.08 96.27 20:31:01 7 3.16 0.00 0.67 0.25 0.08 95.83 20:32:01 all 2.61 0.00 0.39 0.83 0.07 96.10 20:32:01 0 3.17 0.00 0.60 0.03 0.08 96.11 20:32:01 1 3.89 0.00 0.33 0.07 0.08 95.63 20:32:01 2 2.56 0.00 0.37 6.11 0.07 90.90 20:32:01 3 1.54 0.00 0.44 0.42 0.08 97.52 20:32:01 4 2.95 0.00 0.37 0.02 0.05 96.61 20:32:01 5 1.82 0.00 0.28 0.00 0.07 97.83 20:32:01 6 2.34 0.00 0.33 0.00 0.08 97.24 20:32:01 7 2.56 0.00 0.45 0.00 0.08 96.91 20:33:01 all 2.31 0.00 0.82 1.26 0.08 95.54 20:33:01 0 2.21 0.00 0.90 0.30 0.08 96.51 20:33:01 1 3.59 0.00 0.76 0.32 0.07 95.27 20:33:01 2 2.06 0.00 0.79 6.35 0.10 90.71 20:33:01 3 1.49 0.00 0.79 1.91 0.08 95.73 20:33:01 4 1.92 0.00 0.80 0.25 0.05 96.97 20:33:01 5 2.19 0.00 0.85 0.30 0.07 96.59 20:33:01 6 2.63 0.00 0.77 0.25 0.07 96.28 20:33:01 7 2.38 0.00 0.94 0.35 0.10 96.24 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 7.31 0.00 0.67 1.75 0.04 90.24 20:34:01 0 1.40 0.00 0.57 5.23 0.02 92.78 20:34:01 1 15.34 0.00 0.61 0.59 0.05 83.41 20:34:01 2 0.70 0.00 0.53 6.37 0.02 92.38 20:34:01 3 2.64 0.00 0.55 0.50 0.03 96.28 20:34:01 4 0.90 0.00 0.58 0.12 0.07 98.33 20:34:01 5 16.38 0.00 1.19 0.35 0.05 82.03 20:34:01 6 15.04 0.00 0.67 0.60 0.05 83.64 20:34:01 7 6.15 0.00 0.67 0.18 0.03 92.96 Average: all 11.24 0.00 1.95 3.29 0.08 83.45 Average: 0 10.02 0.00 1.90 3.30 0.07 84.70 Average: 1 11.65 0.00 1.95 2.27 0.08 84.05 Average: 2 9.37 0.00 1.81 2.79 0.08 85.96 Average: 3 10.06 0.00 1.98 7.17 0.08 80.71 Average: 4 12.55 0.00 2.06 1.31 0.07 84.01 Average: 5 12.89 0.00 2.00 1.68 0.07 83.36 Average: 6 12.92 0.00 2.02 3.00 0.07 81.99 Average: 7 10.44 0.00 1.87 4.79 0.08 82.81