---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-44511 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: 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): 0-7 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 139G 11% / 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 907 22549 0 8710 30804 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:05:91:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.106.143/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fe05:91e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:24:11:b3 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:bff:fe24:11b3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-44511) 09/08/25 _x86_64_ (8 CPU) 20:21:24 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 269.84 29.03 240.81 969.97 27166.94 20:24:01 343.70 20.15 323.55 2323.60 160963.73 20:25:01 455.42 2.93 452.49 402.73 112021.06 20:26:01 27.78 0.00 27.78 0.00 18670.62 20:27:01 22.50 0.20 22.30 31.19 19020.43 20:28:01 248.80 0.25 248.55 17.46 51538.82 20:29:01 25.78 0.00 25.78 0.00 18470.67 20:30:01 26.86 0.00 26.86 0.00 18431.19 20:31:01 28.68 0.00 28.68 0.00 3538.08 20:32:01 17.56 0.00 17.56 0.00 368.61 20:33:01 18.00 0.00 18.00 0.00 377.80 20:34:01 9.53 0.00 9.53 0.00 237.16 20:35:01 67.19 0.73 66.46 23.33 1586.00 Average: 120.12 4.10 116.03 289.84 33259.45 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30058732 31645020 2880488 8.74 71668 1824416 1449212 4.26 905664 1680764 166540 20:24:01 23781500 31613248 9157720 27.80 154952 7715468 1888260 5.56 1048736 7490656 2515960 20:25:01 20788656 28835716 12150564 36.89 172228 7904616 11556820 34.00 4077472 7334868 2292 20:26:01 19875264 27926552 13063956 39.66 172576 7909700 12685532 37.32 5072460 7236224 364 20:27:01 19798780 27893804 13140440 39.89 179796 7940400 12847168 37.80 5124704 7252776 33376 20:28:01 19205328 27804192 13733892 41.69 214964 8359372 13021140 38.31 5294568 7619368 2912 20:29:01 19170056 27771064 13769164 41.80 215080 8361264 13084028 38.50 5327516 7619952 64 20:30:01 19161440 27764664 13777780 41.83 215212 8363148 13115924 38.59 5334680 7621128 1588 20:31:01 19049580 27664232 13889640 42.17 215448 8374376 13184048 38.79 5437372 7627888 900 20:32:01 18643064 27261716 14296156 43.40 215600 8378188 13632664 40.11 5840328 7630908 1016 20:33:01 18634576 27256908 14304644 43.43 215772 8381464 13617736 40.07 5844788 7633828 492 20:34:01 18703356 27326700 14235864 43.22 215956 8383344 13312692 39.17 5785760 7630676 288 20:35:01 23028948 31479128 9910272 30.09 217352 8208776 1796392 5.29 1798540 7406508 20628 Average: 20761483 28634073 12177737 36.97 190508 7700349 10399355 30.60 4376353 7060426 211263 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 20:23:01 ens3 269.29 183.39 1430.27 58.60 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 18.27 18.27 1.66 1.66 0.00 0.00 0.00 0.00 20:24:01 ens3 1615.07 945.02 49645.75 77.91 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 20:25:01 veth07bf105 0.17 0.68 0.01 0.08 0.00 0.00 0.00 0.00 20:25:01 veth46b7788 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 20:25:01 vethfb7d20f 92.13 91.90 15.60 18.63 0.00 0.00 0.00 0.00 20:25:01 veth1613922 0.57 0.88 0.04 0.05 0.00 0.00 0.00 0.00 20:26:01 veth07bf105 0.93 1.33 0.08 0.18 0.00 0.00 0.00 0.00 20:26:01 veth46b7788 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 20:26:01 vethfb7d20f 0.13 0.48 0.43 0.03 0.00 0.00 0.00 0.00 20:26:01 veth1613922 6.45 9.03 0.86 0.77 0.00 0.00 0.00 0.00 20:27:01 veth07bf105 1.05 1.30 0.10 0.48 0.00 0.00 0.00 0.00 20:27:01 veth46b7788 0.28 0.25 0.03 0.03 0.00 0.00 0.00 0.00 20:27:01 vethfb7d20f 0.52 0.52 0.56 0.04 0.00 0.00 0.00 0.00 20:27:01 veth1613922 6.72 9.85 0.97 0.81 0.00 0.00 0.00 0.00 20:28:01 veth07bf105 1.12 1.43 0.11 1.40 0.00 0.00 0.00 0.00 20:28:01 veth10739b3 1.52 1.40 0.59 0.25 0.00 0.00 0.00 0.00 20:28:01 veth46b7788 0.03 0.10 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 vethfb7d20f 0.38 0.43 0.55 0.04 0.00 0.00 0.00 0.00 20:29:01 veth07bf105 2.15 2.80 0.26 4.91 0.00 0.00 0.00 0.00 20:29:01 veth10739b3 4.33 3.63 0.89 2.53 0.00 0.00 0.00 0.00 20:29:01 veth46b7788 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 vethfb7d20f 0.50 0.37 0.56 0.03 0.00 0.00 0.00 0.00 20:30:01 veth07bf105 2.23 2.70 0.27 4.68 0.00 0.00 0.00 0.00 20:30:01 veth10739b3 5.08 4.30 1.10 2.62 0.00 0.00 0.00 0.00 20:30:01 veth46b7788 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 vethfb7d20f 0.30 0.25 0.55 0.02 0.00 0.00 0.00 0.00 20:31:01 veth07bf105 4.50 5.63 7.70 5.52 0.00 0.00 0.00 0.00 20:31:01 veth10739b3 7.20 6.37 3.89 10.17 0.00 0.00 0.00 0.00 20:31:01 veth46b7788 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 vethfb7d20f 67.46 66.99 8.99 17.47 0.00 0.00 0.00 0.00 20:32:01 veth07bf105 3.10 4.12 0.34 6.74 0.00 0.00 0.00 0.00 20:32:01 veth10739b3 6.07 5.22 1.01 4.95 0.00 0.00 0.00 0.00 20:32:01 veth46b7788 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 vethfb7d20f 37.61 37.24 6.22 9.65 0.00 0.00 0.00 0.00 20:33:01 veth07bf105 3.27 4.45 0.35 8.39 0.00 0.00 0.00 0.00 20:33:01 veth10739b3 6.25 5.38 1.00 3.53 0.00 0.00 0.00 0.00 20:33:01 veth46b7788 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 vethfb7d20f 0.58 0.52 0.64 0.04 0.00 0.00 0.00 0.00 20:34:01 veth07bf105 1.68 2.03 0.14 0.43 0.00 0.00 0.00 0.00 20:34:01 veth46b7788 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 vethfb7d20f 0.30 0.28 0.62 0.02 0.00 0.00 0.00 0.00 20:34:01 veth1613922 86.59 117.48 17.54 26.54 0.00 0.00 0.00 0.00 20:35:01 lo 38.59 38.59 3.39 3.39 0.00 0.00 0.00 0.00 20:35:01 ens3 2214.55 1416.10 54182.50 217.10 0.00 0.00 0.00 0.00 20:35:01 docker0 64.77 78.10 5.03 1385.45 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 160.03 100.16 4130.38 14.90 0.00 0.00 0.00 0.00 Average: docker0 4.98 6.01 0.39 106.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-44511) 09/08/25 _x86_64_ (8 CPU) 20:21:24 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 10.08 0.00 0.79 3.20 0.04 85.88 20:23:01 0 3.65 0.00 0.47 0.70 0.03 95.14 20:23:01 1 3.67 0.00 0.53 0.47 0.05 95.28 20:23:01 2 4.15 0.00 0.35 0.18 0.02 95.30 20:23:01 3 7.33 0.00 0.47 0.53 0.02 91.65 20:23:01 4 2.43 0.00 0.38 13.17 0.03 83.99 20:23:01 5 33.05 0.00 2.00 5.22 0.07 59.66 20:23:01 6 15.15 0.00 1.57 4.31 0.05 78.92 20:23:01 7 11.23 0.00 0.58 1.01 0.08 87.10 20:24:01 all 20.34 0.00 8.92 14.65 0.09 55.99 20:24:01 0 20.59 0.00 9.06 4.53 0.09 65.74 20:24:01 1 19.56 0.00 9.41 19.25 0.09 51.69 20:24:01 2 18.10 0.00 8.77 22.85 0.08 50.20 20:24:01 3 17.70 0.00 7.01 18.67 0.09 56.54 20:24:01 4 18.44 0.00 9.69 9.41 0.09 62.38 20:24:01 5 19.75 0.00 8.01 8.12 0.09 64.04 20:24:01 6 19.48 0.00 9.72 17.17 0.10 53.54 20:24:01 7 29.13 0.00 9.70 17.21 0.07 43.89 20:25:01 all 38.29 0.00 4.93 6.27 0.11 50.40 20:25:01 0 35.83 0.00 4.61 2.31 0.10 57.15 20:25:01 1 39.58 0.00 4.91 0.79 0.10 54.61 20:25:01 2 38.35 0.00 4.60 0.74 0.08 56.23 20:25:01 3 37.76 0.00 4.70 4.78 0.10 52.65 20:25:01 4 37.61 0.00 4.93 1.83 0.12 55.52 20:25:01 5 37.72 0.00 5.97 26.18 0.19 29.93 20:25:01 6 40.22 0.00 4.85 4.68 0.14 50.12 20:25:01 7 39.21 0.00 4.89 8.99 0.10 46.81 20:26:01 all 28.06 0.00 2.27 0.66 0.09 68.92 20:26:01 0 27.55 0.00 2.50 0.02 0.10 69.83 20:26:01 1 27.73 0.00 2.01 0.05 0.08 70.13 20:26:01 2 31.76 0.00 2.51 0.17 0.08 65.49 20:26:01 3 30.56 0.00 2.49 4.77 0.08 62.09 20:26:01 4 23.35 0.00 1.90 0.13 0.08 74.53 20:26:01 5 27.61 0.00 2.18 0.02 0.08 70.11 20:26:01 6 29.00 0.00 2.40 0.08 0.10 68.42 20:26:01 7 27.01 0.00 2.17 0.02 0.10 70.70 20:27:01 all 2.32 0.00 0.39 0.91 0.06 96.32 20:27:01 0 2.07 0.00 0.58 0.02 0.07 97.26 20:27:01 1 1.80 0.00 0.30 0.02 0.07 97.81 20:27:01 2 1.94 0.00 0.38 0.42 0.07 97.19 20:27:01 3 1.99 0.00 0.33 6.49 0.07 91.12 20:27:01 4 2.08 0.00 0.34 0.13 0.07 97.38 20:27:01 5 3.01 0.00 0.43 0.12 0.05 96.39 20:27:01 6 2.74 0.00 0.33 0.03 0.05 96.85 20:27:01 7 2.91 0.00 0.33 0.07 0.05 96.64 20:28:01 all 10.38 0.00 2.76 4.47 0.08 82.31 20:28:01 0 11.91 0.00 2.94 5.03 0.08 80.03 20:28:01 1 11.96 0.00 3.58 1.24 0.07 83.16 20:28:01 2 12.42 0.00 2.90 4.41 0.08 80.18 20:28:01 3 10.82 0.00 2.68 11.97 0.08 74.45 20:28:01 4 8.20 0.00 2.26 0.40 0.07 89.07 20:28:01 5 10.28 0.00 3.24 9.38 0.08 77.02 20:28:01 6 9.86 0.00 1.74 0.67 0.07 87.65 20:28:01 7 7.60 0.00 2.79 2.59 0.10 86.92 20:29:01 all 4.74 0.00 0.45 0.95 0.07 93.79 20:29:01 0 3.79 0.00 0.55 0.42 0.07 95.17 20:29:01 1 4.81 0.00 0.53 0.02 0.08 94.55 20:29:01 2 5.53 0.00 0.40 0.12 0.07 93.88 20:29:01 3 4.43 0.00 0.47 6.87 0.07 88.17 20:29:01 4 5.40 0.00 0.40 0.05 0.08 94.07 20:29:01 5 3.86 0.00 0.42 0.00 0.07 95.66 20:29:01 6 5.52 0.00 0.37 0.00 0.07 94.04 20:29:01 7 4.60 0.00 0.48 0.12 0.07 94.73 20:30:01 all 3.93 0.00 0.40 0.87 0.08 94.72 20:30:01 0 3.86 0.00 0.50 0.13 0.08 95.42 20:30:01 1 4.82 0.00 0.43 0.00 0.08 94.66 20:30:01 2 3.29 0.00 0.40 0.05 0.08 96.17 20:30:01 3 3.04 0.00 0.43 6.62 0.07 89.84 20:30:01 4 3.56 0.00 0.32 0.03 0.05 96.04 20:30:01 5 4.63 0.00 0.43 0.03 0.08 94.82 20:30:01 6 3.73 0.00 0.35 0.08 0.10 95.74 20:30:01 7 4.48 0.00 0.32 0.00 0.07 95.14 20:31:01 all 7.91 0.00 0.73 0.16 0.08 91.12 20:31:01 0 8.23 0.00 0.93 0.15 0.08 90.60 20:31:01 1 6.77 0.00 0.74 0.02 0.08 92.39 20:31:01 2 7.22 0.00 0.74 0.02 0.07 91.96 20:31:01 3 9.65 0.00 0.70 0.68 0.08 88.88 20:31:01 4 7.10 0.00 0.73 0.08 0.10 91.99 20:31:01 5 6.93 0.00 0.63 0.02 0.07 92.35 20:31:01 6 8.55 0.00 0.55 0.28 0.07 90.55 20:31:01 7 8.81 0.00 0.85 0.02 0.08 90.24 20:32:01 all 6.66 0.00 0.64 0.07 0.08 92.56 20:32:01 0 5.47 0.00 0.52 0.00 0.07 93.94 20:32:01 1 7.49 0.00 0.72 0.02 0.08 91.69 20:32:01 2 5.48 0.00 0.45 0.05 0.08 93.93 20:32:01 3 6.18 0.00 0.84 0.08 0.10 92.80 20:32:01 4 6.04 0.00 0.45 0.07 0.05 93.40 20:32:01 5 8.04 0.00 0.67 0.00 0.10 91.19 20:32:01 6 6.83 0.00 0.58 0.32 0.07 92.20 20:32:01 7 7.72 0.00 0.85 0.03 0.08 91.31 20:33:01 all 4.46 0.00 0.46 0.07 0.07 94.94 20:33:01 0 3.00 0.00 0.50 0.08 0.07 96.35 20:33:01 1 4.69 0.00 0.37 0.03 0.07 94.85 20:33:01 2 4.85 0.00 0.55 0.07 0.08 94.45 20:33:01 3 4.77 0.00 0.45 0.10 0.07 94.61 20:33:01 4 4.69 0.00 0.36 0.05 0.07 94.84 20:33:01 5 5.26 0.00 0.58 0.08 0.07 94.00 20:33:01 6 5.03 0.00 0.43 0.02 0.07 94.45 20:33:01 7 3.43 0.00 0.40 0.13 0.07 95.97 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 0.99 0.00 0.29 0.04 0.07 98.62 20:34:01 0 1.20 0.00 0.43 0.00 0.05 98.32 20:34:01 1 0.50 0.00 0.27 0.03 0.07 99.13 20:34:01 2 0.58 0.00 0.22 0.00 0.05 99.15 20:34:01 3 0.60 0.00 0.20 0.02 0.08 99.10 20:34:01 4 1.88 0.00 0.26 0.00 0.07 97.79 20:34:01 5 0.85 0.00 0.25 0.03 0.05 98.82 20:34:01 6 1.76 0.00 0.27 0.03 0.08 97.86 20:34:01 7 0.52 0.00 0.38 0.17 0.08 98.85 20:35:01 all 4.24 0.00 1.03 0.22 0.05 94.45 20:35:01 0 1.74 0.00 1.02 0.20 0.05 96.99 20:35:01 1 13.86 0.00 1.32 0.15 0.05 84.61 20:35:01 2 2.12 0.00 0.83 0.10 0.05 96.90 20:35:01 3 5.36 0.00 1.22 0.05 0.05 93.32 20:35:01 4 1.99 0.00 1.06 0.07 0.03 96.85 20:35:01 5 2.87 0.00 0.85 0.08 0.05 96.14 20:35:01 6 2.62 0.00 0.88 0.13 0.05 96.31 20:35:01 7 3.38 0.00 1.07 1.00 0.05 94.50 Average: all 10.91 0.00 1.84 2.48 0.07 84.70 Average: 0 9.87 0.00 1.88 1.04 0.07 87.14 Average: 1 11.28 0.00 1.92 1.67 0.07 85.05 Average: 2 10.42 0.00 1.77 2.22 0.07 85.53 Average: 3 10.75 0.00 1.68 4.72 0.07 82.77 Average: 4 9.40 0.00 1.75 1.93 0.07 86.85 Average: 5 12.56 0.00 1.96 3.76 0.08 81.64 Average: 6 11.53 0.00 1.84 2.12 0.08 84.44 Average: 7 11.49 0.00 1.89 2.38 0.08 84.15