---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2919 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 12G 66G 16% / 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 680 9369 1 5947 14977 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:e1:17:ea brd ff:ff:ff:ff:ff:ff inet 10.30.171.30/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fee1:17ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:ed:15:4d 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-2919) 12/15/24 _x86_64_ (4 CPU) 17:30:23 LINUX RESTART (4 CPU) 17:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:32:01 274.14 81.85 192.28 0.00 2487.85 8215.31 0.00 17:33:01 63.86 17.20 46.66 0.00 1524.41 9405.50 0.00 17:34:01 180.24 34.09 146.14 0.00 1648.26 13071.55 0.00 17:35:01 13.20 0.22 12.98 0.00 10.80 3308.25 0.00 17:36:01 56.89 6.55 50.34 0.00 2146.58 17089.69 0.00 17:37:01 47.93 0.78 47.14 0.00 44.66 15315.58 0.00 17:38:01 98.08 0.13 97.95 0.00 6.00 10934.44 0.00 17:39:01 23.36 0.47 22.90 0.00 11.86 5177.00 0.00 17:40:01 41.34 0.02 41.33 0.00 0.13 49413.90 0.00 17:41:01 4.37 0.00 4.37 0.00 0.00 764.28 0.00 17:42:01 78.59 0.00 78.59 0.00 0.00 11206.40 0.00 17:43:01 46.61 0.00 46.61 0.00 0.00 5375.64 0.00 17:44:01 40.83 1.62 39.21 0.00 109.98 27852.69 0.00 Average: 74.57 10.99 63.58 0.00 614.65 13625.24 0.00 17:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:32:01 13358972 15435504 545928 3.33 70556 2202620 1264756 7.26 804320 1944600 174652 17:33:01 13203820 15414296 559560 3.42 76628 2323552 1546964 8.88 836284 2055488 3428 17:34:01 11646684 14309672 1651876 10.08 89448 2743732 2556588 14.67 2075668 2336668 49356 17:35:01 11212260 13939836 2021352 12.34 91792 2799832 2884884 16.55 2493936 2346604 16080 17:36:01 10741856 13842036 2110088 12.88 103964 3145276 2598420 14.91 2689544 2596444 9876 17:37:01 10343304 13630376 2321676 14.17 108680 3317664 2840356 16.30 3038316 2635544 106724 17:38:01 9635932 13131256 2820224 17.22 114780 3509840 3313080 19.01 3606364 2760300 216428 17:39:01 9552852 13681740 2269876 13.86 116656 4119072 2704220 15.51 3229684 3203268 798564 17:40:01 8324104 13166920 2784432 17.00 123488 4797616 3219096 18.47 4357868 3273096 19328 17:41:01 7911564 12756056 3195168 19.50 123620 4799088 3539064 20.30 4768172 3274080 244 17:42:01 7966252 13061468 2889140 17.64 132092 5028756 3296068 18.91 4506220 3468524 216428 17:43:01 7875148 13589088 2361748 14.42 135460 5622360 2764844 15.86 4135248 3911972 780248 17:44:01 9652256 15390876 559276 3.41 137468 5644308 1278048 7.33 2514592 3756672 1540 Average: 10109616 13949933 2006950 12.25 109587 3850286 2600491 14.92 3004324 2889482 184069 17:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:32:01 ens3 106.32 76.29 991.26 17.99 0.00 0.00 0.00 0.00 17:32:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 55.94 47.73 298.41 15.98 0.00 0.00 0.00 0.00 17:33:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 400.07 302.70 5270.08 39.30 0.00 0.00 0.00 0.00 17:34:01 lo 2.33 2.33 0.18 0.18 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 62.17 52.87 56.40 17.73 0.00 0.00 0.00 0.00 17:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 591.73 315.65 3803.91 34.83 0.00 0.00 0.00 0.00 17:36:01 lo 863.27 863.27 818.26 818.26 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 88.59 76.77 980.57 21.07 0.00 0.00 0.00 0.00 17:37:01 lo 3469.72 3469.72 3298.30 3298.30 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 79.54 65.47 1054.77 9.02 0.00 0.00 0.00 0.00 17:38:01 lo 2337.39 2337.39 2220.37 2220.37 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 80.32 70.39 239.40 23.15 0.00 0.00 0.00 0.00 17:39:01 lo 1012.13 1012.13 956.28 956.28 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 79.32 66.79 51.62 23.54 0.00 0.00 0.00 0.00 17:40:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 4.62 5.08 1.05 1.08 0.00 0.00 0.00 0.00 17:41:01 lo 0.43 0.43 0.02 0.02 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 33.26 30.16 22.01 8.61 0.00 0.00 0.00 0.00 17:42:01 lo 2842.61 2842.61 2702.74 2702.74 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 67.42 50.54 17.64 17.09 0.00 0.00 0.00 0.00 17:43:01 lo 1020.28 1020.28 968.89 968.89 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 287.70 306.62 117.36 832.29 0.00 0.00 0.00 0.00 17:44:01 lo 56.59 56.59 5.58 5.58 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.00 112.85 992.64 81.67 0.00 0.00 0.00 0.00 Average: lo 893.00 893.00 843.91 843.91 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2919) 12/15/24 _x86_64_ (4 CPU) 17:30:23 LINUX RESTART (4 CPU) 17:31:01 CPU %user %nice %system %iowait %steal %idle 17:32:01 all 17.86 11.55 10.15 4.04 0.12 56.29 17:32:01 0 20.22 11.41 10.07 3.64 0.10 54.56 17:32:01 1 6.15 13.01 11.11 6.74 0.15 62.84 17:32:01 2 25.58 10.11 9.23 2.61 0.12 52.35 17:32:01 3 19.55 11.65 10.18 3.15 0.10 55.37 17:33:01 all 4.43 0.00 0.53 1.31 0.05 93.68 17:33:01 0 10.97 0.00 0.92 1.81 0.03 86.28 17:33:01 1 2.11 0.00 0.62 2.76 0.07 94.45 17:33:01 2 2.64 0.00 0.23 0.28 0.03 96.81 17:33:01 3 2.02 0.00 0.37 0.38 0.05 97.18 17:34:01 all 64.03 0.00 2.44 1.17 0.12 32.23 17:34:01 0 62.16 0.00 2.35 1.12 0.13 34.23 17:34:01 1 56.76 0.00 2.93 1.34 0.12 38.85 17:34:01 2 70.37 0.00 1.61 0.22 0.12 27.69 17:34:01 3 66.85 0.00 2.89 2.02 0.12 28.13 17:35:01 all 74.39 0.00 1.74 0.14 0.10 23.62 17:35:01 0 77.96 0.00 1.58 0.02 0.10 20.35 17:35:01 1 75.72 0.00 1.64 0.52 0.10 22.02 17:35:01 2 78.28 0.00 1.64 0.02 0.10 19.96 17:35:01 3 65.64 0.00 2.10 0.02 0.10 32.14 17:36:01 all 71.00 0.00 3.03 0.49 0.10 25.38 17:36:01 0 71.74 0.00 3.35 0.23 0.10 24.58 17:36:01 1 74.90 0.00 2.56 0.82 0.10 21.61 17:36:01 2 74.42 0.00 3.53 0.34 0.10 21.62 17:36:01 3 62.98 0.00 2.67 0.57 0.10 33.68 17:37:01 all 65.11 0.00 3.57 0.22 0.12 30.99 17:37:01 0 66.82 0.00 3.87 0.25 0.12 28.95 17:37:01 1 65.07 0.00 3.11 0.32 0.12 31.38 17:37:01 2 64.17 0.00 3.13 0.18 0.13 32.38 17:37:01 3 64.38 0.00 4.17 0.12 0.10 31.24 17:38:01 all 62.94 0.00 3.31 0.63 0.11 33.01 17:38:01 0 62.14 0.00 2.68 1.01 0.12 34.05 17:38:01 1 65.07 0.00 3.63 0.46 0.14 30.71 17:38:01 2 65.88 0.00 3.76 0.76 0.10 29.50 17:38:01 3 58.70 0.00 3.17 0.28 0.10 37.75 17:39:01 all 48.62 0.00 2.63 0.09 0.10 48.56 17:39:01 0 37.78 0.00 2.12 0.18 0.10 59.82 17:39:01 1 65.69 0.00 3.10 0.02 0.10 31.09 17:39:01 2 49.61 0.00 2.77 0.05 0.10 47.46 17:39:01 3 41.49 0.00 2.55 0.10 0.10 55.77 17:40:01 all 57.07 0.00 2.39 0.67 0.10 39.77 17:40:01 0 47.84 0.00 1.93 0.52 0.10 49.61 17:40:01 1 64.52 0.00 3.77 0.52 0.12 31.07 17:40:01 2 57.71 0.00 1.79 0.00 0.08 40.42 17:40:01 3 58.24 0.00 2.07 1.64 0.08 37.96 17:41:01 all 41.47 0.00 0.52 0.09 0.09 57.83 17:41:01 0 22.70 0.00 0.40 0.12 0.10 76.69 17:41:01 1 56.65 0.00 0.55 0.23 0.08 42.48 17:41:01 2 52.70 0.00 0.67 0.00 0.08 46.55 17:41:01 3 34.02 0.00 0.47 0.02 0.10 65.39 17:42:01 all 60.51 0.00 3.07 0.52 0.10 35.80 17:42:01 0 51.59 0.00 2.51 0.45 0.10 45.35 17:42:01 1 69.21 0.00 4.50 0.77 0.10 25.42 17:42:01 2 58.83 0.00 3.07 0.62 0.10 37.38 17:42:01 3 62.52 0.00 2.19 0.22 0.10 34.97 17:42:01 CPU %user %nice %system %iowait %steal %idle 17:43:01 all 43.67 0.00 2.41 0.28 0.09 53.54 17:43:01 0 60.15 0.00 3.88 0.07 0.12 35.79 17:43:01 1 39.84 0.00 1.97 0.07 0.08 58.04 17:43:01 2 41.45 0.00 1.89 0.95 0.08 55.63 17:43:01 3 33.33 0.00 1.89 0.05 0.08 64.64 17:44:01 all 24.93 0.00 1.96 0.91 0.09 72.12 17:44:01 0 25.14 0.00 1.46 1.94 0.10 71.35 17:44:01 1 23.14 0.00 1.94 0.05 0.08 74.79 17:44:01 2 28.69 0.00 2.24 1.61 0.10 67.36 17:44:01 3 22.73 0.00 2.18 0.05 0.07 74.97 Average: all 48.92 0.88 2.90 0.81 0.10 46.39 Average: 0 47.45 0.87 2.85 0.87 0.10 47.86 Average: 1 51.12 1.00 3.19 1.12 0.10 43.47 Average: 2 51.55 0.77 2.73 0.59 0.10 44.26 Average: 3 45.57 0.89 2.83 0.66 0.09 49.96