---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7414 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 11G 145G 7% / 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 816 28453 0 2897 30897 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:be:aa:96 brd ff:ff:ff:ff:ff:ff inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:febe:aa96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:b7:42:87 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::42:31ff:feb7:4287/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7414) 02/21/24 _x86_64_ (8 CPU) 15:36:02 LINUX RESTART (8 CPU) 15:37:01 tps rtps wtps bread/s bwrtn/s 15:38:01 5.50 0.00 5.50 0.00 1849.29 15:39:01 2.07 0.00 2.07 0.00 1626.80 15:40:01 1.97 0.00 1.97 0.00 1624.00 15:41:01 4.67 2.12 2.55 88.12 1942.74 15:42:01 54.77 24.36 30.41 780.40 4444.19 15:43:01 69.97 13.26 56.71 973.30 8811.60 15:44:01 127.65 8.78 118.86 1622.93 27533.54 15:45:01 94.34 0.07 94.27 3.06 30092.60 15:46:01 53.00 0.27 52.74 18.76 9760.45 Average: 46.00 5.43 40.57 387.29 9743.94 15:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:38:01 30655732 31900304 2283488 6.93 38632 1534268 1336512 3.93 615968 1417300 184 15:39:01 30656176 31900892 2283044 6.93 38696 1534272 1336512 3.93 615416 1417292 48 15:40:01 30655152 31899920 2284068 6.93 38752 1534272 1336512 3.93 616492 1417296 28 15:41:01 30560596 31812844 2378624 7.22 38868 1542440 1336512 3.93 704412 1423492 192 15:42:01 30338388 31696932 2600832 7.90 52328 1628208 1491348 4.39 847708 1485160 18812 15:43:01 30016064 31668084 2923156 8.87 74204 1885132 1476704 4.34 909772 1713600 152600 15:44:01 29015016 31575780 3924204 11.91 92788 2738388 1696388 4.99 1110336 2429280 254816 15:45:01 28631328 31684428 4307892 13.08 115048 3172004 1516460 4.46 1357660 2529080 214940 15:46:01 29157332 31646220 3781888 11.48 115868 2641856 1476096 4.34 1036968 2364724 788 Average: 29965087 31753934 2974133 9.03 67243 2023427 1444783 4.25 868304 1799692 71379 15:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.35 0.13 0.07 0.21 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 0.32 0.20 0.07 0.17 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.27 0.10 0.06 0.31 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 79.67 43.34 107.73 15.12 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 15:42:01 ens3 52.82 41.88 264.52 22.19 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:43:01 ens3 41.18 29.26 828.34 4.90 0.00 0.00 0.00 0.00 15:44:01 docker0 114.40 221.68 7.63 3650.73 0.00 0.00 0.00 0.00 15:44:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:44:01 veth7c0c860 114.40 221.83 9.19 3650.74 0.00 0.00 0.00 0.30 15:44:01 ens3 294.20 157.71 4456.05 17.55 0.00 0.00 0.00 0.00 15:45:01 docker0 29.55 42.97 3.00 634.34 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 ens3 56.30 41.66 637.44 6.68 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:46:01 ens3 426.49 403.08 42.67 3070.34 0.00 0.00 0.00 0.00 Average: docker0 15.99 29.40 1.18 476.02 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 105.80 79.78 703.95 349.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7414) 02/21/24 _x86_64_ (8 CPU) 15:36:02 LINUX RESTART (8 CPU) 15:37:01 CPU %user %nice %system %iowait %steal %idle 15:38:01 all 0.03 0.00 0.01 0.21 0.00 99.75 15:38:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:38:01 1 0.10 0.00 0.00 0.00 0.00 99.90 15:38:01 2 0.00 0.00 0.02 1.65 0.00 98.33 15:38:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:38:01 4 0.12 0.00 0.02 0.00 0.00 99.87 15:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 all 0.10 0.00 0.01 0.25 0.01 99.64 15:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 2 0.02 0.00 0.02 2.00 0.02 97.95 15:39:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:39:01 4 0.63 0.00 0.00 0.00 0.00 99.37 15:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:40:01 all 0.01 0.00 0.01 0.11 0.01 99.87 15:40:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:40:01 2 0.00 0.00 0.02 0.88 0.00 99.10 15:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 all 0.44 0.00 0.04 0.22 0.01 99.28 15:41:01 0 0.17 0.00 0.12 0.00 0.00 99.72 15:41:01 1 0.95 0.00 0.02 0.00 0.00 99.03 15:41:01 2 0.20 0.00 0.02 1.34 0.02 98.43 15:41:01 3 0.35 0.00 0.03 0.05 0.00 99.57 15:41:01 4 0.15 0.00 0.05 0.02 0.00 99.78 15:41:01 5 0.37 0.00 0.03 0.03 0.02 99.55 15:41:01 6 0.88 0.00 0.02 0.05 0.00 99.05 15:41:01 7 0.43 0.00 0.02 0.32 0.02 99.22 15:42:01 all 5.54 0.00 0.34 6.96 0.04 87.12 15:42:01 0 1.45 0.00 0.22 0.77 0.02 97.55 15:42:01 1 0.88 0.00 0.17 0.33 0.02 98.60 15:42:01 2 3.81 0.00 0.27 22.15 0.08 73.70 15:42:01 3 8.30 0.00 0.47 28.27 0.03 62.93 15:42:01 4 10.38 0.00 0.55 1.35 0.03 87.68 15:42:01 5 8.42 0.00 0.55 0.50 0.02 90.51 15:42:01 6 5.91 0.00 0.25 1.35 0.07 92.42 15:42:01 7 5.18 0.00 0.32 0.99 0.03 93.48 15:43:01 all 6.90 0.00 0.52 5.49 0.03 87.06 15:43:01 0 4.74 0.00 0.42 1.13 0.00 93.71 15:43:01 1 2.92 0.00 0.33 0.17 0.03 96.54 15:43:01 2 0.53 0.00 0.15 1.67 0.00 97.65 15:43:01 3 7.86 0.00 0.68 25.73 0.03 65.70 15:43:01 4 1.25 0.00 0.22 2.78 0.00 95.75 15:43:01 5 15.60 0.00 0.95 8.50 0.05 74.90 15:43:01 6 9.90 0.00 0.72 1.13 0.03 88.21 15:43:01 7 12.39 0.00 0.72 2.75 0.02 84.12 15:44:01 all 8.40 0.00 1.31 2.04 0.04 88.21 15:44:01 0 17.05 0.00 2.51 0.95 0.05 79.43 15:44:01 1 2.39 0.00 1.36 11.23 0.07 84.95 15:44:01 2 3.47 0.00 0.65 0.34 0.03 95.51 15:44:01 3 1.69 0.00 0.57 0.18 0.03 97.52 15:44:01 4 0.97 0.00 0.50 0.57 0.02 97.95 15:44:01 5 4.70 0.00 0.75 2.54 0.03 91.97 15:44:01 6 9.36 0.00 1.47 0.03 0.03 89.10 15:44:01 7 27.62 0.00 2.63 0.49 0.05 69.22 15:45:01 all 8.81 0.00 1.58 3.17 0.04 86.40 15:45:01 0 4.40 0.00 2.11 9.71 0.02 83.75 15:45:01 1 4.30 0.00 1.00 5.22 0.03 89.44 15:45:01 2 6.66 0.00 0.93 0.22 0.03 92.15 15:45:01 3 19.16 0.00 2.30 0.42 0.03 78.10 15:45:01 4 1.87 0.00 1.36 7.06 0.03 89.68 15:45:01 5 14.88 0.00 1.96 0.47 0.03 82.66 15:45:01 6 8.45 0.00 1.59 0.12 0.03 89.82 15:45:01 7 10.77 0.00 1.37 2.14 0.10 85.61 15:46:01 all 10.85 0.00 0.53 1.10 0.05 87.46 15:46:01 0 7.03 0.00 0.62 5.48 0.05 86.83 15:46:01 1 14.78 0.00 0.57 0.02 0.07 84.57 15:46:01 2 3.12 0.00 0.35 0.02 0.03 96.47 15:46:01 3 0.32 0.00 0.27 0.68 0.00 98.74 15:46:01 4 18.80 0.00 0.62 2.15 0.08 78.35 15:46:01 5 17.89 0.00 0.89 0.37 0.08 80.77 15:46:01 6 11.08 0.00 0.35 0.17 0.03 88.37 15:46:01 7 13.84 0.00 0.57 0.00 0.07 85.53 Average: all 4.56 0.00 0.48 2.17 0.02 92.76 Average: 0 3.87 0.00 0.67 2.00 0.02 93.44 Average: 1 2.93 0.00 0.38 1.88 0.03 94.78 Average: 2 1.98 0.00 0.27 3.36 0.02 94.37 Average: 3 4.19 0.00 0.48 6.15 0.02 89.17 Average: 4 3.80 0.00 0.37 1.54 0.02 94.27 Average: 5 6.87 0.00 0.58 1.38 0.03 91.15 Average: 6 5.07 0.00 0.49 0.32 0.02 94.10 Average: 7 7.80 0.00 0.63 0.74 0.03 90.80