---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42668 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 10G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 709 11377 1 3910 14948 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:12:29:2f brd ff:ff:ff:ff:ff:ff inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85843sec preferred_lft 85843sec inet6 fe80::f816:3eff:fe12:292f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:04:ca:33 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 ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42668) 10/15/24 _x86_64_ (4 CPU) 11:58:59 LINUX RESTART (4 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 356.66 172.44 184.22 0.00 12078.92 108765.21 0.00 12:01:01 108.90 37.16 71.74 0.00 1259.26 10028.21 0.00 12:02:01 203.80 49.56 154.24 0.00 3080.55 10541.58 0.00 12:03:01 103.23 1.43 101.80 0.00 70.65 5766.77 0.00 12:04:01 1016.56 4.82 1011.75 0.00 150.37 17698.65 0.00 12:05:01 79.26 4.65 74.62 0.00 2592.94 25788.81 0.00 12:06:01 18.38 0.43 17.94 0.00 20.26 4112.90 0.00 12:07:01 95.78 0.35 95.43 0.00 51.19 9692.12 0.00 12:08:01 35.58 1.42 34.16 0.00 123.98 17360.97 0.00 Average: 224.23 30.25 193.98 0.00 2158.67 23305.92 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 13587044 15413612 575892 3.52 52360 1983156 1268692 7.28 777732 1760456 83208 12:01:01 13248580 15369428 603788 3.69 73372 2239564 1319984 7.57 867320 1978968 112972 12:02:01 12124740 14591800 1370236 8.36 84388 2564236 1914960 10.99 1756184 2190916 101344 12:03:01 11557952 14095896 1862632 11.37 94812 2621128 2377732 13.64 2292080 2213880 32920 12:04:01 11426904 14190956 1767092 10.79 142656 2788288 2210004 12.68 2262712 2363172 162420 12:05:01 11138712 14163864 1785852 10.90 148872 3033324 2273356 13.04 2521152 2372164 10952 12:06:01 10810164 13890232 2059268 12.57 149560 3084032 2537144 14.56 2809964 2408524 24608 12:07:01 10463096 13629136 2320344 14.16 153724 3161564 2782376 15.96 3097052 2464940 22240 12:08:01 11743960 15397356 552136 3.37 155484 3628932 1266440 7.27 1508488 2758976 16464 Average: 11789017 14526920 1433027 8.75 117248 2789358 1994521 11.44 1988076 2279111 63014 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 ens3 322.16 226.30 1452.19 66.61 0.00 0.00 0.00 0.00 12:00:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 57.16 48.14 593.22 5.66 0.00 0.00 0.00 0.00 12:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 282.22 231.79 3428.50 35.52 0.00 0.00 0.00 0.00 12:02:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 65.84 59.27 108.91 14.31 0.00 0.00 0.00 0.00 12:03:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 207.90 133.04 2226.02 16.58 0.00 0.00 0.00 0.00 12:04:01 lo 1151.47 1151.47 1095.36 1095.36 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 153.13 85.66 2407.69 10.32 0.00 0.00 0.00 0.00 12:05:01 lo 4256.86 4256.86 4038.73 4038.73 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 63.20 60.16 152.97 12.74 0.00 0.00 0.00 0.00 12:06:01 lo 1037.00 1037.00 981.26 981.26 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 89.65 68.46 760.04 11.23 0.00 0.00 0.00 0.00 12:07:01 lo 2016.56 2016.56 1914.98 1914.98 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 135.54 119.95 937.49 76.99 0.00 0.00 0.00 0.00 12:08:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 152.98 114.75 1340.82 27.77 0.00 0.00 0.00 0.00 Average: lo 941.13 941.13 892.51 892.51 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42668) 10/15/24 _x86_64_ (4 CPU) 11:58:59 LINUX RESTART (4 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 15.46 17.79 15.41 3.91 0.12 47.31 12:00:01 0 17.31 17.36 15.76 2.36 0.12 47.10 12:00:01 1 14.38 18.59 15.14 6.99 0.12 44.78 12:00:01 2 16.43 17.69 15.70 2.79 0.12 47.27 12:00:01 3 13.72 17.52 15.06 3.48 0.12 50.09 12:01:01 all 12.34 4.94 4.34 2.65 0.06 75.66 12:01:01 0 19.07 4.49 4.24 0.99 0.07 71.14 12:01:01 1 20.20 3.65 3.83 3.03 0.08 69.21 12:01:01 2 2.21 5.97 5.05 3.51 0.05 83.20 12:01:01 3 7.88 5.65 4.25 3.07 0.05 79.10 12:02:01 all 52.05 0.00 2.00 1.51 0.08 44.36 12:02:01 0 54.45 0.00 2.12 0.84 0.08 42.51 12:02:01 1 52.06 0.00 1.73 1.44 0.08 44.68 12:02:01 2 50.79 0.00 1.98 1.77 0.07 45.40 12:02:01 3 50.91 0.00 2.16 1.99 0.08 44.85 12:03:01 all 72.58 0.00 2.01 0.83 0.10 24.48 12:03:01 0 68.86 0.00 2.30 0.44 0.10 28.31 12:03:01 1 75.70 0.00 1.89 0.00 0.09 22.32 12:03:01 2 74.33 0.00 1.78 2.88 0.10 20.91 12:03:01 3 71.52 0.00 2.05 0.02 0.10 26.31 12:04:01 all 52.53 0.00 2.57 6.32 0.08 38.50 12:04:01 0 59.89 0.00 2.25 0.55 0.07 37.23 12:04:01 1 55.89 0.00 2.20 0.70 0.08 41.12 12:04:01 2 50.64 0.00 2.88 18.98 0.10 27.40 12:04:01 3 43.61 0.00 2.97 5.20 0.08 48.14 12:05:01 all 58.57 0.00 3.81 1.91 0.09 35.62 12:05:01 0 59.00 0.00 3.66 1.81 0.08 35.45 12:05:01 1 57.19 0.00 3.31 0.62 0.10 38.78 12:05:01 2 60.78 0.00 4.91 2.92 0.08 31.30 12:05:01 3 57.29 0.00 3.35 2.29 0.10 36.97 12:06:01 all 78.38 0.00 2.27 0.22 0.11 19.02 12:06:01 0 79.55 0.00 2.48 0.15 0.12 17.70 12:06:01 1 71.55 0.00 2.42 0.42 0.12 25.50 12:06:01 2 82.18 0.00 2.17 0.10 0.08 15.47 12:06:01 3 80.29 0.00 2.02 0.22 0.12 17.36 12:07:01 all 62.67 0.00 2.84 0.72 0.09 33.68 12:07:01 0 65.59 0.00 2.90 1.03 0.10 30.37 12:07:01 1 63.33 0.00 2.09 0.20 0.10 34.28 12:07:01 2 65.17 0.00 3.09 0.87 0.08 30.78 12:07:01 3 56.61 0.00 3.27 0.77 0.08 39.26 12:08:01 all 21.22 0.00 1.19 1.57 0.06 75.96 12:08:01 0 11.58 0.00 0.86 3.03 0.05 84.48 12:08:01 1 13.08 0.00 1.12 0.03 0.07 85.70 12:08:01 2 47.63 0.00 1.74 0.35 0.07 50.21 12:08:01 3 12.68 0.00 1.02 2.88 0.07 83.36 Average: all 47.30 2.51 4.04 2.18 0.09 43.89 Average: 0 48.35 2.42 4.05 1.25 0.09 43.84 Average: 1 47.00 2.46 3.74 1.49 0.09 45.22 Average: 2 50.03 2.61 4.35 3.79 0.08 39.14 Average: 3 43.81 2.56 4.00 2.21 0.09 47.33