---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4196 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 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 862 25424 0 5880 30849 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:4b:dc:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe4b:dca4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:ed:91:3b 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::42:57ff:feed:913b/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-4196) 12/11/23 _x86_64_ (8 CPU) 15:01:31 LINUX RESTART (8 CPU) 15:02:01 tps rtps wtps bread/s bwrtn/s 15:03:01 135.88 62.72 73.15 4344.34 23418.90 15:04:01 150.87 41.19 109.68 2455.46 27297.18 15:05:01 46.19 1.70 44.49 47.06 18679.55 15:06:02 54.76 2.37 52.39 63.59 20318.75 15:07:01 41.05 1.36 39.70 49.47 21085.33 15:08:01 35.89 0.12 35.78 1.73 24361.94 15:09:01 34.21 0.18 34.03 3.60 15970.54 15:10:01 12.10 0.00 12.10 0.00 13979.47 15:11:01 18.94 0.12 18.83 3.20 15072.84 15:12:01 361.53 4.31 357.22 467.88 102936.22 15:13:01 122.50 0.28 122.21 21.46 76849.19 Average: 92.27 10.41 81.86 678.91 32746.30 15:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 30093140 31745276 2846080 8.64 73740 1886072 1379612 4.06 834652 1712084 172976 15:04:01 28371352 30351752 4567868 13.87 87476 2186764 2691488 7.92 2299732 1937988 22480 15:05:01 28309284 30449260 4629936 14.06 93984 2331988 2264008 6.66 2232376 2052904 33136 15:06:02 27543264 29895808 5395956 16.38 101524 2527988 2798940 8.24 2807716 2220860 18956 15:07:01 26853784 29618112 6085436 18.47 106824 2924128 2985288 8.78 3289288 2407304 230564 15:08:01 27134760 30038956 5804460 17.62 108412 3057144 3110436 9.15 2880648 2530840 37848 15:09:01 26773328 29734308 6165892 18.72 111124 3109276 3037752 8.94 3196072 2574116 14120 15:10:01 26655616 29629952 6283604 19.08 111200 3121872 2884120 8.49 3306644 2580076 232 15:11:01 26947568 30036992 5991652 18.19 113856 3227156 2503832 7.37 2917848 2669672 81620 15:12:01 24442968 29976144 8496252 25.79 120788 5585236 2586528 7.61 3415592 4589896 86600 15:13:01 26021100 31562728 6918120 21.00 125584 5585748 1518640 4.47 2431884 3997812 8596 Average: 27195106 30276299 5744114 17.44 104956 3231216 2523695 7.43 2692041 2661232 64284 15:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 lo 1.47 1.47 0.16 0.16 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 ens3 377.97 233.33 1964.42 62.40 0.00 0.00 0.00 0.00 15:04:01 lo 0.47 0.47 0.04 0.04 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 349.94 269.97 2148.46 89.16 0.00 0.00 0.00 0.00 15:05:01 lo 1.08 1.08 0.19 0.19 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 952.54 787.77 1661.27 302.70 0.00 0.00 0.00 0.00 15:06:02 lo 29.75 29.75 4.16 4.16 0.00 0.00 0.00 0.00 15:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:02 ens3 814.61 615.81 2661.60 202.15 0.00 0.00 0.00 0.00 15:07:01 lo 4.57 4.57 1.00 1.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 1011.79 631.11 954.45 1839.52 0.00 0.00 0.00 0.00 15:08:01 lo 35.43 35.43 13.37 13.37 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 2954.54 2038.09 1435.65 939.30 0.00 0.00 0.00 0.00 15:09:01 lo 24.71 24.71 3.77 3.77 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 3770.10 2948.08 971.67 1266.35 0.00 0.00 0.00 0.00 15:10:01 lo 18.77 18.77 4.21 4.21 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 368.87 265.93 91.05 150.31 0.00 0.00 0.00 0.00 15:11:01 lo 12.08 12.08 2.14 2.14 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 489.15 346.47 177.75 278.45 0.00 0.00 0.00 0.00 15:12:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 346.46 293.79 3725.01 4525.32 0.00 0.00 0.00 0.00 15:13:01 lo 3.33 3.33 0.30 0.30 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 577.22 633.24 66.84 4550.49 0.00 0.00 0.00 0.00 Average: lo 12.14 12.14 2.68 2.68 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1092.19 824.22 1442.52 1290.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4196) 12/11/23 _x86_64_ (8 CPU) 15:01:31 LINUX RESTART (8 CPU) 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 12.06 0.00 1.05 2.17 0.04 84.67 15:03:01 0 8.38 0.00 1.24 4.28 0.05 86.05 15:03:01 1 6.75 0.00 0.62 3.62 0.03 88.98 15:03:01 2 5.15 0.00 0.89 1.40 0.02 92.54 15:03:01 3 4.75 0.00 0.38 4.39 0.03 90.44 15:03:01 4 13.12 0.00 1.01 1.07 0.07 84.73 15:03:01 5 27.58 0.00 2.12 1.59 0.05 68.67 15:03:01 6 15.85 0.00 1.35 0.53 0.03 82.23 15:03:01 7 14.93 0.00 0.80 0.47 0.02 83.78 15:04:01 all 29.35 0.00 1.15 3.03 0.06 66.40 15:04:01 0 28.24 0.00 1.96 10.63 0.08 59.08 15:04:01 1 29.03 0.00 1.17 1.02 0.08 68.70 15:04:01 2 24.45 0.00 0.89 1.90 0.08 72.67 15:04:01 3 23.36 0.00 0.75 0.90 0.03 74.95 15:04:01 4 29.80 0.00 1.24 4.95 0.07 63.94 15:04:01 5 44.05 0.00 1.13 0.55 0.07 54.20 15:04:01 6 26.03 0.00 0.77 3.55 0.05 69.60 15:04:01 7 29.77 0.00 1.32 0.77 0.07 68.07 15:05:01 all 32.25 0.00 1.63 0.43 0.07 65.63 15:05:01 0 37.70 0.00 1.42 0.42 0.07 60.40 15:05:01 1 32.26 0.00 1.81 0.03 0.07 65.84 15:05:01 2 36.02 0.00 0.95 0.07 0.07 62.89 15:05:01 3 29.09 0.00 1.04 0.02 0.05 69.81 15:05:01 4 29.71 0.00 2.49 0.18 0.05 67.57 15:05:01 5 36.31 0.00 2.09 0.05 0.05 61.50 15:05:01 6 27.55 0.00 1.29 2.68 0.07 68.42 15:05:01 7 29.33 0.00 1.96 0.00 0.08 68.63 15:06:02 all 31.30 0.00 1.32 1.05 0.08 66.25 15:06:02 0 30.54 0.00 1.90 0.79 0.08 66.69 15:06:02 1 36.83 0.00 1.09 0.05 0.10 61.94 15:06:02 2 30.41 0.00 1.15 0.89 0.07 67.48 15:06:02 3 28.83 0.00 1.41 0.44 0.08 69.24 15:06:02 4 34.19 0.00 0.92 0.15 0.07 64.67 15:06:02 5 34.85 0.00 1.59 0.03 0.08 63.44 15:06:02 6 28.06 0.00 1.04 5.97 0.08 64.86 15:06:02 7 26.66 0.00 1.44 0.10 0.07 71.73 15:07:01 all 34.08 0.00 1.65 0.78 0.08 63.42 15:07:01 0 29.87 0.00 0.99 0.61 0.07 68.47 15:07:01 1 34.53 0.00 1.28 0.34 0.09 63.77 15:07:01 2 38.69 0.00 2.43 0.44 0.07 58.37 15:07:01 3 36.86 0.00 2.15 0.39 0.07 60.53 15:07:01 4 37.76 0.00 1.48 0.00 0.09 60.67 15:07:01 5 35.61 0.00 0.97 0.02 0.09 63.32 15:07:01 6 31.29 0.00 1.77 4.04 0.07 62.84 15:07:01 7 28.03 0.00 2.13 0.37 0.07 69.40 15:08:01 all 29.01 0.00 6.84 0.92 0.07 63.16 15:08:01 0 22.93 0.00 5.64 0.28 0.08 71.07 15:08:01 1 26.53 0.00 2.84 1.16 0.07 69.40 15:08:01 2 36.47 0.00 4.84 0.00 0.08 58.60 15:08:01 3 32.85 0.00 10.12 0.00 0.08 56.95 15:08:01 4 30.30 0.00 5.80 1.96 0.07 61.87 15:08:01 5 32.41 0.00 5.97 0.00 0.07 61.56 15:08:01 6 27.30 0.00 9.61 1.36 0.07 61.66 15:08:01 7 23.29 0.00 9.93 2.53 0.07 64.18 15:09:01 all 31.59 0.00 9.39 0.46 0.08 58.48 15:09:01 0 36.10 0.00 11.21 0.60 0.07 52.02 15:09:01 1 32.55 0.00 13.50 2.66 0.10 51.19 15:09:01 2 30.03 0.00 10.74 0.02 0.07 59.15 15:09:01 3 31.18 0.00 3.58 0.02 0.10 65.12 15:09:01 4 26.76 0.00 6.41 0.03 0.07 66.73 15:09:01 5 32.18 0.00 9.14 0.07 0.10 58.50 15:09:01 6 35.89 0.00 13.96 0.00 0.08 50.06 15:09:01 7 28.04 0.00 6.55 0.28 0.07 65.05 15:10:01 all 21.83 0.00 2.15 0.60 0.07 75.35 15:10:01 0 22.90 0.00 2.96 4.59 0.05 69.50 15:10:01 1 19.49 0.00 2.32 0.02 0.05 78.12 15:10:01 2 22.91 0.00 2.12 0.00 0.07 74.90 15:10:01 3 20.18 0.00 0.69 0.10 0.08 78.95 15:10:01 4 21.01 0.00 3.77 0.00 0.07 75.15 15:10:01 5 23.28 0.00 0.84 0.00 0.07 75.82 15:10:01 6 22.96 0.00 0.70 0.00 0.10 76.24 15:10:01 7 21.90 0.00 3.83 0.05 0.08 74.14 15:11:01 all 28.53 0.00 1.45 0.22 0.06 69.73 15:11:01 0 25.32 0.00 1.02 1.27 0.07 72.32 15:11:01 1 26.47 0.00 2.24 0.08 0.07 71.14 15:11:01 2 33.62 0.00 1.07 0.00 0.08 65.22 15:11:01 3 29.50 0.00 0.82 0.02 0.07 69.59 15:11:01 4 30.12 0.00 1.55 0.02 0.05 68.26 15:11:01 5 31.65 0.00 2.05 0.07 0.07 66.16 15:11:01 6 26.71 0.00 1.52 0.00 0.07 71.71 15:11:01 7 24.86 0.00 1.35 0.33 0.05 73.41 15:12:01 all 10.12 0.00 3.72 2.71 0.05 83.41 15:12:01 0 2.79 0.00 1.31 1.66 0.02 94.22 15:12:01 1 10.31 0.00 2.31 0.33 0.07 86.98 15:12:01 2 3.41 0.00 3.38 14.07 0.03 79.11 15:12:01 3 4.05 0.00 1.31 3.55 0.02 91.08 15:12:01 4 9.55 0.00 0.84 0.39 0.08 89.14 15:12:01 5 36.80 0.00 17.55 0.13 0.07 45.45 15:12:01 6 5.43 0.00 1.35 0.02 0.05 93.15 15:12:01 7 8.50 0.00 1.71 1.56 0.03 88.20 15:13:01 all 9.28 0.00 1.50 2.03 0.05 87.14 15:13:01 0 8.36 0.00 1.28 4.97 0.07 85.32 15:13:01 1 6.45 0.00 1.29 0.13 0.05 92.08 15:13:01 2 9.49 0.00 1.87 0.02 0.05 88.57 15:13:01 3 3.75 0.00 0.80 2.49 0.03 92.93 15:13:01 4 12.00 0.00 0.85 3.69 0.05 83.41 15:13:01 5 10.68 0.00 1.29 3.35 0.07 84.61 15:13:01 6 11.65 0.00 2.91 1.05 0.05 84.33 15:13:01 7 11.89 0.00 1.74 0.54 0.07 85.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.48 0.00 2.90 1.31 0.06 71.25 Average: 0 23.02 0.00 2.81 2.74 0.06 71.36 Average: 1 23.72 0.00 2.77 0.86 0.07 72.58 Average: 2 24.59 0.00 2.76 1.71 0.06 70.88 Average: 3 22.19 0.00 2.09 1.12 0.06 74.54 Average: 4 24.92 0.00 2.40 1.13 0.07 71.48 Average: 5 31.40 0.00 4.07 0.53 0.07 63.93 Average: 6 23.50 0.00 3.30 1.74 0.07 71.39 Average: 7 22.47 0.00 2.98 0.64 0.06 73.86