---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19417 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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: 2799.998 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 9.8G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 697 11552 1 3747 14960 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:d8:cd:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fed8:cdf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:41:61:e1 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19417) 07/10/24 _x86_64_ (4 CPU) 07:26:35 LINUX RESTART (4 CPU) 07:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:28:01 330.54 153.63 176.90 0.00 11585.16 17607.73 0.00 07:29:01 234.94 49.48 185.45 0.00 3044.32 12907.05 0.00 07:30:01 76.04 6.57 69.47 0.00 220.50 23145.88 0.00 07:31:01 44.39 0.98 43.41 0.00 30.79 13936.21 0.00 07:32:01 73.33 6.11 67.22 0.00 4400.47 17782.84 0.00 07:33:01 39.38 1.27 38.11 0.00 213.43 9982.74 0.00 07:34:01 32.11 0.72 31.39 0.00 17.99 8416.93 0.00 07:35:01 21.21 0.87 20.35 0.00 108.78 2530.91 0.00 Average: 106.02 27.19 78.83 0.00 2433.66 13279.85 0.00 07:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:28:01 13249116 15358996 620384 3.79 69940 2235100 1321044 7.58 938432 1915548 209500 07:29:01 12037220 14553756 1408828 8.60 86588 2609336 2213308 12.70 1807344 2224064 229456 07:30:01 11285400 14110736 1850156 11.29 100260 2888016 2396568 13.75 2433164 2332336 33016 07:31:01 11386736 14258160 1702512 10.39 103644 2926968 2524708 14.48 2299560 2362728 17352 07:32:01 10524840 13842816 2107208 12.86 113732 3345984 2781824 15.96 2923660 2567104 24 07:33:01 10241816 13748236 2201248 13.44 121456 3514616 2736192 15.70 3060412 2701264 152956 07:34:01 10391704 13868532 2081044 12.70 123716 3477704 2845496 16.33 2964888 2643764 60220 07:35:01 11892372 15377648 572236 3.49 125060 3484612 1281468 7.35 1467820 2644180 17252 Average: 11376150 14389860 1567952 9.57 105550 3060292 2262576 12.98 2236910 2423874 89972 07:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:28:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 435.03 291.04 2182.88 71.67 0.00 0.00 0.00 0.00 07:29:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 304.58 247.33 3689.90 36.59 0.00 0.00 0.00 0.00 07:30:01 lo 2245.04 2245.04 2129.50 2129.50 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 322.50 210.85 3992.36 22.55 0.00 0.00 0.00 0.00 07:31:01 lo 4082.62 4082.62 3874.91 3874.91 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 54.56 45.76 17.32 10.94 0.00 0.00 0.00 0.00 07:32:01 lo 1951.19 1951.19 1851.00 1851.00 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 293.20 195.67 2946.61 23.71 0.00 0.00 0.00 0.00 07:33:01 lo 2910.61 2910.61 2760.61 2760.61 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 55.44 43.59 12.81 11.24 0.00 0.00 0.00 0.00 07:34:01 lo 2080.42 2080.42 1968.17 1968.17 0.00 0.00 0.00 0.00 07:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 ens3 62.93 53.00 104.62 15.38 0.00 0.00 0.00 0.00 07:35:01 lo 10.61 10.61 1.81 1.81 0.00 0.00 0.00 0.00 07:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 ens3 18.36 15.43 13.08 12.54 0.00 0.00 0.00 0.00 Average: lo 1663.83 1663.83 1576.55 1576.55 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 Average: ens3 192.82 137.52 1618.84 25.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19417) 07/10/24 _x86_64_ (4 CPU) 07:26:35 LINUX RESTART (4 CPU) 07:27:02 CPU %user %nice %system %iowait %steal %idle 07:28:01 all 21.38 16.47 14.73 5.26 0.11 42.05 07:28:01 0 23.07 15.78 13.28 5.80 0.12 41.95 07:28:01 1 21.50 16.24 15.19 3.91 0.10 43.06 07:28:01 2 18.97 16.49 15.36 4.70 0.10 44.38 07:28:01 3 21.98 17.37 15.09 6.66 0.10 38.80 07:29:01 all 45.00 0.00 2.31 2.40 0.09 50.19 07:29:01 0 54.74 0.00 1.81 1.34 0.08 42.03 07:29:01 1 37.93 0.00 2.68 1.98 0.10 57.32 07:29:01 2 46.54 0.00 2.73 5.26 0.10 45.37 07:29:01 3 40.84 0.00 2.04 1.04 0.08 55.99 07:30:01 all 67.90 0.00 3.14 1.13 0.10 27.73 07:30:01 0 67.50 0.00 4.52 1.56 0.10 26.32 07:30:01 1 69.00 0.00 2.94 1.01 0.10 26.95 07:30:01 2 70.02 0.00 2.52 1.53 0.08 25.85 07:30:01 3 65.07 0.00 2.59 0.44 0.12 31.79 07:31:01 all 69.06 0.00 3.56 0.68 0.08 26.62 07:31:01 0 69.85 0.00 4.07 0.52 0.08 25.48 07:31:01 1 70.85 0.00 4.45 1.52 0.08 23.09 07:31:01 2 67.49 0.00 2.55 0.28 0.08 29.59 07:31:01 3 68.03 0.00 3.18 0.37 0.08 28.34 07:32:01 all 69.29 0.00 3.88 0.96 0.10 25.78 07:32:01 0 68.25 0.00 4.47 0.97 0.10 26.21 07:32:01 1 70.20 0.00 3.03 0.52 0.10 26.15 07:32:01 2 71.84 0.00 4.56 1.46 0.10 22.04 07:32:01 3 66.85 0.00 3.47 0.89 0.08 28.71 07:33:01 all 71.04 0.00 3.37 0.51 0.10 24.97 07:33:01 0 63.66 0.00 3.28 0.23 0.10 32.72 07:33:01 1 72.61 0.00 3.93 0.42 0.10 22.94 07:33:01 2 73.77 0.00 3.28 0.87 0.10 21.97 07:33:01 3 74.14 0.00 2.99 0.52 0.12 22.24 07:34:01 all 67.89 0.00 2.86 0.28 0.08 28.89 07:34:01 0 64.11 0.00 2.45 0.13 0.12 33.18 07:34:01 1 71.39 0.00 2.91 0.13 0.08 25.48 07:34:01 2 65.49 0.00 2.67 0.39 0.07 31.39 07:34:01 3 70.54 0.00 3.43 0.45 0.07 25.51 07:35:01 all 21.94 0.00 0.85 0.52 0.12 76.57 07:35:01 0 27.80 0.00 0.97 0.05 0.15 71.03 07:35:01 1 27.94 0.00 0.77 0.20 0.08 71.01 07:35:01 2 15.02 0.00 0.77 1.78 0.13 82.30 07:35:01 3 16.98 0.00 0.88 0.05 0.10 81.99 Average: all 54.26 2.01 4.31 1.46 0.10 37.86 Average: 0 54.95 1.93 4.32 1.31 0.11 37.38 Average: 1 55.25 1.99 4.45 1.20 0.09 37.01 Average: 2 53.73 2.02 4.27 2.03 0.10 37.85 Average: 3 53.11 2.12 4.17 1.29 0.09 39.23