---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3798 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.7G 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11629 1 3677 14967 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:0a:ca:0c brd ff:ff:ff:ff:ff:ff inet 10.30.171.253/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe0a:ca0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:92:88:90 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3798) 11/02/24 _x86_64_ (4 CPU) 23:29:18 LINUX RESTART (4 CPU) 23:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:31:01 268.38 76.12 192.26 0.00 2464.94 8433.98 0.00 23:32:01 225.06 47.99 177.07 0.00 2922.18 19078.82 0.00 23:33:01 31.83 4.88 26.95 0.00 313.01 8425.00 0.00 23:34:01 2.73 0.00 2.73 0.00 0.00 323.95 0.00 23:35:01 54.67 5.15 49.52 0.00 4514.10 10497.70 0.00 23:36:01 293.05 0.35 292.70 0.00 22.13 8281.55 0.00 23:37:01 7.02 0.23 6.78 0.00 13.20 992.90 0.00 23:38:01 4.40 0.00 4.40 0.00 0.00 381.27 0.00 23:39:01 3.52 0.00 3.52 0.00 0.00 375.67 0.00 23:40:01 15.13 0.00 15.13 0.00 0.00 1324.58 0.00 Average: 90.28 13.37 76.91 0.00 1022.61 5807.24 0.00 23:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:31:01 13267880 15394580 586936 3.58 72288 2249000 1297392 7.44 885424 1952460 185344 23:32:01 11009076 13788272 2175680 13.28 89476 2847952 2895728 16.61 2704760 2334160 217404 23:33:01 10812244 13632704 2330712 14.23 90584 2885232 2787312 15.99 2920800 2311832 4152 23:34:01 6889964 9718304 6245000 38.12 90768 2892336 6896936 39.57 6827376 2318920 3404 23:35:01 10448620 13700196 2252036 13.75 101456 3288468 2922828 16.77 3056360 2508472 10688 23:36:01 10560836 13882300 2069656 12.63 134796 3320700 2542776 14.59 2918288 2533072 11800 23:37:01 9716016 13060968 2890380 17.64 135200 3341008 3324504 19.07 3750960 2538480 6780 23:38:01 9653436 13004572 2946556 17.99 135312 3346708 3375064 19.36 3808000 2543812 3756 23:39:01 9632728 12991276 2959720 18.07 135408 3353692 3376004 19.37 3821424 2550812 1700 23:40:01 8971412 12391976 3559284 21.73 136040 3413600 3748660 21.51 4420948 2610500 1940 Average: 10096221 13156515 2801596 17.10 112133 3093870 3316720 19.03 3511434 2420252 44697 23:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:31:01 ens3 120.79 95.37 984.16 27.30 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 23:32:01 ens3 359.01 284.47 4253.30 43.67 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 23:33:01 ens3 28.46 24.56 69.82 5.67 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:34:01 ens3 3.58 2.52 0.89 0.79 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:35:01 ens3 244.05 147.90 2984.70 15.36 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 23:36:01 ens3 40.96 38.09 36.98 9.71 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:37:01 ens3 25.80 24.10 47.14 6.35 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 lo 4.48 4.48 0.64 0.64 0.00 0.00 0.00 0.00 23:38:01 ens3 3.78 3.40 0.82 0.84 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 43.38 43.38 9.28 9.28 0.00 0.00 0.00 0.00 23:39:01 ens3 0.52 0.00 0.05 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 lo 94.93 94.93 21.55 21.55 0.00 0.00 0.00 0.00 23:40:01 ens3 2.72 2.42 0.81 0.76 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 23.58 23.58 5.11 5.11 0.00 0.00 0.00 0.00 Average: ens3 82.91 62.23 837.66 11.02 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: lo 17.33 17.33 3.73 3.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3798) 11/02/24 _x86_64_ (4 CPU) 23:29:18 LINUX RESTART (4 CPU) 23:30:02 CPU %user %nice %system %iowait %steal %idle 23:31:01 all 18.33 10.62 8.71 3.71 0.12 58.50 23:31:01 0 13.00 11.04 9.45 5.03 0.10 61.37 23:31:01 1 32.82 8.49 7.85 3.94 0.14 46.77 23:31:01 2 4.41 13.27 8.48 1.99 0.12 71.73 23:31:01 3 23.15 9.69 9.06 3.88 0.12 54.11 23:32:01 all 58.50 0.00 2.98 1.91 0.12 36.48 23:32:01 0 58.54 0.00 3.66 1.79 0.12 35.90 23:32:01 1 63.92 0.00 2.50 1.56 0.12 31.91 23:32:01 2 61.21 0.00 3.42 2.69 0.12 32.56 23:32:01 3 50.38 0.00 2.35 1.62 0.13 45.52 23:33:01 all 55.64 0.00 1.24 0.35 0.11 42.66 23:33:01 0 56.61 0.00 1.37 0.18 0.10 41.73 23:33:01 1 57.23 0.00 0.92 0.02 0.12 41.72 23:33:01 2 50.48 0.00 1.45 0.54 0.10 47.42 23:33:01 3 58.20 0.00 1.21 0.67 0.12 39.81 23:34:01 all 6.89 0.00 0.66 0.06 0.07 92.32 23:34:01 0 5.19 0.00 0.42 0.23 0.07 94.09 23:34:01 1 10.66 0.00 1.23 0.00 0.07 88.05 23:34:01 2 6.76 0.00 0.62 0.00 0.08 92.54 23:34:01 3 4.98 0.00 0.38 0.00 0.05 94.58 23:35:01 all 62.00 0.00 2.51 0.52 0.09 34.87 23:35:01 0 61.75 0.00 3.08 0.20 0.08 34.89 23:35:01 1 62.91 0.00 2.12 0.96 0.08 33.93 23:35:01 2 65.41 0.00 2.05 0.37 0.10 32.07 23:35:01 3 57.93 0.00 2.82 0.57 0.10 38.58 23:36:01 all 61.06 0.00 2.33 4.27 0.14 32.20 23:36:01 0 64.53 0.00 1.43 0.30 0.13 33.61 23:36:01 1 61.67 0.00 3.50 13.03 0.17 21.64 23:36:01 2 66.41 0.00 2.14 1.36 0.15 29.94 23:36:01 3 51.66 0.00 2.25 2.42 0.12 43.54 23:37:01 all 55.68 0.00 1.30 0.09 0.11 42.82 23:37:01 0 55.85 0.00 1.14 0.02 0.10 42.89 23:37:01 1 52.18 0.00 1.12 0.15 0.12 46.43 23:37:01 2 60.94 0.00 1.59 0.13 0.12 37.22 23:37:01 3 53.74 0.00 1.34 0.07 0.12 44.73 23:38:01 all 7.12 0.00 0.41 0.15 0.08 92.24 23:38:01 0 7.14 0.00 0.35 0.12 0.07 92.33 23:38:01 1 7.12 0.00 0.42 0.15 0.07 92.25 23:38:01 2 6.59 0.00 0.52 0.00 0.08 92.81 23:38:01 3 7.63 0.00 0.37 0.33 0.08 91.59 23:39:01 all 6.24 0.00 0.59 0.10 0.08 92.99 23:39:01 0 5.35 0.00 0.59 0.10 0.08 93.88 23:39:01 1 6.73 0.00 0.58 0.02 0.07 92.60 23:39:01 2 7.28 0.00 0.58 0.03 0.08 92.02 23:39:01 3 5.58 0.00 0.62 0.23 0.10 93.46 23:40:01 all 8.90 0.00 0.75 0.28 0.07 90.00 23:40:01 0 8.21 0.00 0.82 0.28 0.07 90.63 23:40:01 1 8.71 0.00 0.80 0.05 0.07 90.37 23:40:01 2 10.19 0.00 0.68 0.12 0.07 88.95 23:40:01 3 8.49 0.00 0.70 0.68 0.07 90.07 Average: all 34.01 1.04 2.14 1.14 0.10 61.57 Average: 0 33.61 1.09 2.22 0.82 0.09 62.18 Average: 1 36.34 0.83 2.09 1.98 0.10 58.66 Average: 2 33.95 1.31 2.14 0.72 0.10 61.78 Average: 3 32.14 0.95 2.10 1.04 0.10 63.67