---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-963 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.1G 54% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 473 2323 0 1147 3225 Swap: 1023 6 1017 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4f:5e:f5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.199/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85613sec preferred_lft 85613sec inet6 fe80::f816:3eff:fe4f:5ef5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:92:e0:6d 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::42:62ff:fe92:e06d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-963) 07/27/24 _x86_64_ (4 CPU) 13:57:38 LINUX RESTART (4 CPU) 13:58:01 tps rtps wtps bread/s bwrtn/s 13:59:02 195.30 83.16 112.15 6491.17 43210.55 14:00:01 131.38 39.01 92.37 2373.56 13876.02 14:01:01 117.87 28.92 88.95 1907.93 37202.99 14:02:01 350.46 20.56 329.90 1234.19 13051.02 14:03:01 209.63 2.87 206.76 73.44 5582.81 14:04:01 633.56 0.27 633.29 2.40 17688.52 14:05:01 282.36 6.21 276.15 182.94 7419.99 14:06:01 619.94 2.15 617.79 149.15 17728.22 14:07:01 615.71 10.65 605.06 231.79 17282.24 14:08:01 1752.37 3.87 1748.50 103.70 20300.97 14:09:01 380.37 120.53 259.84 5297.78 9067.16 14:10:01 170.02 155.64 14.38 3859.09 10302.82 Average: 455.30 39.48 415.82 1824.76 17735.58 13:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:59:02 1663068 3374580 2375584 58.82 56544 1809144 890368 17.50 552116 1642056 134480 14:00:01 743512 2772640 3295140 81.59 69976 2100080 1617604 31.80 1187312 1897148 17460 14:01:01 155448 2016904 3883204 96.15 83240 1926920 2399040 47.16 1925864 1753680 356 14:02:01 117084 1393880 3921568 97.10 108676 1394996 3409728 67.03 2461704 1246312 292 14:03:01 142736 1180028 3895916 96.47 118864 1145476 3776812 74.24 2632592 1038720 1260 14:04:01 112452 1112892 3926200 97.22 137216 1074176 3937780 77.41 2669556 998184 1476 14:05:01 112916 700580 3925736 97.20 131736 672192 4369204 85.89 2900080 769240 2524 14:06:01 116036 669900 3922616 97.13 124036 631524 4416744 86.82 2902172 731764 3220 14:07:01 133964 618100 3904688 96.68 105560 564824 4486500 88.19 2908148 687808 3800 14:08:01 127624 547620 3911028 96.84 105856 521144 4622064 90.86 2968504 653972 4740 14:09:01 2709108 3263548 1329544 32.92 101632 619368 1117416 21.97 516080 650500 135124 14:10:01 2522216 3362860 1516436 37.55 113976 891568 960572 18.88 525916 825604 7696 Average: 721347 1751128 3317305 82.14 104776 1112618 3000319 58.98 2012504 1074582 26036 13:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:02 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 13:59:02 ens3 449.03 292.52 1508.79 71.07 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 14:00:01 ens3 400.46 367.01 2231.32 68.29 0.00 0.00 0.00 0.00 14:01:01 docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 14:01:01 veth272155c 0.10 0.32 0.01 0.03 0.00 0.00 0.00 0.00 14:01:01 lo 3.54 3.54 0.41 0.41 0.00 0.00 0.00 0.00 14:01:01 vethf5278b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 40.79 38.94 103.99 4.51 0.00 0.00 0.00 0.00 14:02:01 veth272155c 0.17 0.22 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 lo 69.44 69.44 107.32 107.32 0.00 0.00 0.00 0.00 14:02:01 veth99df951 40.63 38.93 104.54 4.51 0.00 0.00 0.00 0.01 14:03:01 docker0 30.56 28.69 45.08 4.32 0.00 0.00 0.00 0.00 14:03:01 veth272155c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 lo 68.59 68.59 50.55 50.55 0.00 0.00 0.00 0.00 14:03:01 veth99df951 30.37 28.52 45.49 4.31 0.00 0.00 0.00 0.00 14:04:01 docker0 78.39 62.26 28.84 10.22 0.00 0.00 0.00 0.00 14:04:01 veth272155c 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 lo 145.44 145.44 38.80 38.80 0.00 0.00 0.00 0.00 14:04:01 veth99df951 78.22 62.11 29.90 10.21 0.00 0.00 0.00 0.00 14:05:01 docker0 40.14 36.58 47.51 5.63 0.00 0.00 0.00 0.00 14:05:01 veth272155c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 lo 109.63 109.63 57.33 57.33 0.00 0.00 0.00 0.00 14:05:01 veth99df951 39.96 36.39 48.05 5.62 0.00 0.00 0.00 0.00 14:06:01 docker0 68.78 53.43 38.98 6.80 0.00 0.00 0.00 0.00 14:06:01 veth272155c 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 lo 134.06 134.06 46.30 46.30 0.00 0.00 0.00 0.00 14:06:01 veth99df951 68.61 53.28 39.91 6.79 0.00 0.00 0.00 0.00 14:07:01 docker0 67.29 52.30 38.79 11.86 0.00 0.00 0.00 0.00 14:07:01 veth272155c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 lo 130.11 130.11 51.11 51.11 0.00 0.00 0.00 0.00 14:07:01 veth99df951 67.13 52.13 39.70 11.85 0.00 0.00 0.00 0.00 14:08:01 docker0 58.81 47.68 46.50 12.81 0.00 0.00 0.00 0.00 14:08:01 veth272155c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 lo 117.74 117.74 59.92 59.92 0.00 0.00 0.00 0.00 14:08:01 veth99df951 58.63 47.50 47.29 12.80 0.00 0.00 0.00 0.00 14:09:01 docker0 33.44 29.56 32.89 3.32 0.00 0.00 0.00 0.00 14:09:01 lo 77.00 77.00 37.00 37.00 0.00 0.00 0.00 0.00 14:09:01 ens3 2700.55 1861.29 13961.18 440.78 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:10:01 ens3 736.63 494.02 2704.39 168.43 0.00 0.00 0.00 0.00 Average: docker0 34.90 29.17 31.92 4.96 0.00 0.00 0.00 0.00 Average: lo 71.75 71.75 37.48 37.48 0.00 0.00 0.00 0.00 Average: ens3 285.98 195.94 1389.78 50.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-963) 07/27/24 _x86_64_ (4 CPU) 13:57:38 LINUX RESTART (4 CPU) 13:58:01 CPU %user %nice %system %iowait %steal %idle 13:59:02 all 19.19 0.00 2.66 6.20 0.07 71.88 13:59:02 0 15.46 0.00 1.84 0.84 0.03 81.83 13:59:02 1 20.27 0.00 2.66 11.74 0.07 65.26 13:59:02 2 15.29 0.00 2.83 4.54 0.10 77.23 13:59:02 3 25.76 0.00 3.30 7.68 0.07 63.18 14:00:01 all 31.84 0.00 1.76 2.38 0.07 63.95 14:00:01 0 43.57 0.00 2.16 2.02 0.07 52.19 14:00:01 1 25.09 0.00 1.92 4.84 0.09 68.06 14:00:01 2 30.31 0.00 1.51 1.51 0.08 66.59 14:00:01 3 28.37 0.00 1.43 1.15 0.05 68.99 14:01:01 all 49.48 0.00 4.04 1.79 0.10 44.59 14:01:01 0 47.18 0.00 5.45 3.01 0.10 44.26 14:01:01 1 50.73 0.00 3.29 0.85 0.08 45.04 14:01:01 2 51.47 0.00 3.93 2.20 0.08 42.33 14:01:01 3 48.54 0.00 3.54 1.08 0.10 46.74 14:02:01 all 32.88 0.00 2.48 8.51 0.10 56.04 14:02:01 0 20.10 0.00 2.11 7.03 0.10 70.67 14:02:01 1 43.07 0.00 3.06 9.34 0.10 44.44 14:02:01 2 27.98 0.00 2.37 11.92 0.12 57.62 14:02:01 3 40.36 0.00 2.32 5.78 0.10 51.44 14:03:01 all 13.19 0.00 1.39 5.31 0.09 80.02 14:03:01 0 15.54 0.00 1.41 4.85 0.10 78.10 14:03:01 1 15.41 0.00 1.14 2.81 0.07 80.57 14:03:01 2 9.94 0.00 1.63 10.50 0.08 77.85 14:03:01 3 11.87 0.00 1.41 3.08 0.10 83.54 14:04:01 all 6.41 0.00 3.19 18.65 0.12 71.63 14:04:01 0 6.48 0.00 3.14 18.14 0.08 72.16 14:04:01 1 6.25 0.00 3.48 18.35 0.12 71.80 14:04:01 2 6.08 0.00 3.11 19.47 0.15 71.19 14:04:01 3 6.82 0.00 3.03 18.65 0.12 71.38 14:05:01 all 21.84 0.00 2.24 7.54 0.09 68.30 14:05:01 0 21.77 0.00 2.75 12.02 0.10 63.35 14:05:01 1 21.97 0.00 2.08 6.87 0.10 68.97 14:05:01 2 20.87 0.00 2.20 5.75 0.08 71.10 14:05:01 3 22.74 0.00 1.93 5.49 0.08 69.75 14:06:01 all 6.55 0.00 3.09 18.22 0.10 72.05 14:06:01 0 6.64 0.00 3.02 14.00 0.08 76.25 14:06:01 1 6.76 0.00 3.05 17.65 0.08 72.45 14:06:01 2 7.12 0.00 3.69 26.83 0.15 62.20 14:06:01 3 5.65 0.00 2.59 14.43 0.08 77.25 14:07:01 all 9.29 0.00 3.23 17.75 0.11 69.61 14:07:01 0 8.81 0.00 3.08 12.52 0.12 75.47 14:07:01 1 9.10 0.00 3.08 14.52 0.10 73.20 14:07:01 2 9.93 0.00 3.28 20.83 0.14 65.83 14:07:01 3 9.33 0.00 3.48 23.18 0.12 63.89 14:08:01 all 8.73 0.00 4.50 23.06 0.11 63.60 14:08:01 0 8.37 0.00 3.69 15.01 0.08 72.85 14:08:01 1 7.60 0.00 4.76 23.52 0.10 64.02 14:08:01 2 10.12 0.00 4.99 26.81 0.14 57.95 14:08:01 3 8.83 0.00 4.57 26.93 0.12 59.55 14:09:01 all 33.96 0.00 2.91 10.17 0.10 52.86 14:09:01 0 33.01 0.00 2.14 6.61 0.10 58.14 14:09:01 1 34.31 0.00 3.40 13.04 0.12 49.14 14:09:01 2 32.54 0.00 3.51 13.69 0.12 50.14 14:09:01 3 36.02 0.00 2.60 7.34 0.08 53.96 14:09:01 CPU %user %nice %system %iowait %steal %idle 14:10:01 all 43.63 0.00 1.66 3.19 0.08 51.44 14:10:01 0 44.83 0.00 1.40 2.44 0.08 51.24 14:10:01 1 41.81 0.00 2.67 3.96 0.07 51.50 14:10:01 2 39.42 0.00 1.26 3.39 0.08 55.85 14:10:01 3 48.45 0.00 1.32 2.96 0.08 47.19 Average: all 23.10 0.00 2.76 10.22 0.10 63.82 Average: 0 22.64 0.00 2.68 8.21 0.09 66.38 Average: 1 23.55 0.00 2.88 10.62 0.09 62.85 Average: 2 21.78 0.00 2.86 12.27 0.11 62.98 Average: 3 24.43 0.00 2.63 9.80 0.09 63.04